CN106370381B - Ball impact test machine - Google Patents
Ball impact test machine Download PDFInfo
- Publication number
- CN106370381B CN106370381B CN201610969682.6A CN201610969682A CN106370381B CN 106370381 B CN106370381 B CN 106370381B CN 201610969682 A CN201610969682 A CN 201610969682A CN 106370381 B CN106370381 B CN 106370381B
- Authority
- CN
- China
- Prior art keywords
- steel ball
- ball
- bearing seat
- lower sprocket
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0276—Spherical specimens
Abstract
A kind of ball impact test machine, belongs to piano plate equipment technical field.Including rack, its underpart is supported on terrace, and top is stretched upwards towards away from the direction of terrace；Steel ball falls the upper end of conduit and the top of rack is fixed, lower end extends to steel ball arrangement transition mechanism, and steel ball arranges transition mechanism and is arranged on terrace；Steel ball exports slot, is supported on terrace and is connect with steel ball arrangement transition mechanism；Actuating unit is located at the top of rack；Ball machine structure is carried, it is corresponding and be sequentially connected with actuating unit that this carries ball machine structure and steel ball export slot；Steel ball regulatory agency, the steel ball regulatory agency connect in the position for arranging the top of transition mechanism corresponding to steel ball with steel ball arrangement transition mechanism.Impact effects are good；Simplify structure, non-stop-machine state by fragmentation and steel ball in the steel ball export cavity take from；Consumption is saved, inspection workload is reduced.
Description
Technical field
The invention belongs to piano plate equipment technical fields, and in particular to a kind of ball impact test machine.
Background technology
Crusher is very extensive in the application of the industry in mine etc, and the relatively large ore generally use of volume is hammered into shape
Formula crusher in crushing, the typical example such as Chinese patent Authorization Notice No. CN103252271B of hammer mill（Hammer crushing
Machine）、CN101947478B（The whole movable single-section hammer type screening crusher of screening mechanism）、CN101947479B（The improved list of structure
Section hammer screening crusher）、CN101972682B（Single-section hammer type screening crusher）And CN101972683B（Whole screening mechanism is adjustable
Formula single-section hammer type screening crusher）, etc..For the relatively small ore of volume and to by the mine after aforementioned hammer mill
Stone generally use steel ball smashes and levigate with the mode that ore mixes, and under normal conditions, the volume ratio of mineral aggregate and steel ball
It is 4-5: 1, typical example such as Chinese patent Authorization Notice No. CN23916857U（Vertical vibration shocking crusher）、
CN201711185U（Drum screen type ultrafine crusher）、CN202191937U（A kind of cage drum steel ball fine crusher）With
CN203448145U（Dry type ball type crusher）, etc..
Ore is smashed using steel ball and by the reading of five levigate patent specifications by above-mentioned：Steel ball quality
Quality smashing for mineral aggregate is had a direct impact with levigate efficiency, while to the generation of mineral enterprises and cement production enterprise
Cost also has a direct impact.Because if steel ball is in crusher（Also referred to as ball mill）Crusher chamber（Also referred to as ball milling chamber）It is interior with
Easily occur cracking in the frequent knockout process of mineral aggregate, strip off, then steel ball consumption can undoubtedly significantly increase.Therefore the resistance to punching of steel ball
Hit intensity and wearability are to consider the important indicator of its quality.
In order to understand the impact strength of steel ball, steel ball production technology is judged with profit and the steel for manufacturing steel ball
Whether material is preferred, etc., and steel ball production firm need to usually make such as steel pole of the steel by for example different trades mark of each batch
Steel ball be sampled and carry out impact test.
The ball impact test machine for carrying out impact test to steel ball can be seen in disclosed Chinese patent literature
Technical information, as CN103335808B recommend " a kind of steel ball test device with V-arrangement whereabouts steel pipe " and
" a kind of steel ball drop and collision test device " that CN103323208B is provided, although two patent formulas can fulfil explanation
Respective technique effect described in the technical effect column of book, but cannot be with there is the latter steel ball to fall from whereabouts straight tube
The shortcoming that previous steel ball is effectively hit.Typical " centrifugal strengthening machine for strengthening steel ball by mutural collision " introduced such as CN100365137C,
It is to drive main shaft by Mechano-electrically integrated control unit, drives the impeller being located on main shaft by main shaft and between impeller
Convex steel ball distributor, by convex steel ball distributor by steel ball be thrown into steel ball strengthen feed bin, by steel ball strengthen feed bin bottom
The export of inclined-plane diversion trench, then extract and is back to convex steel ball distributor through Steel ball conveyor device, so cycle.The patent side
There are following drawbacks for case：First, due to convex steel ball distributor in rapid succession even between momentariness by multiple steel balls to flock together
State be thrown into steel ball strengthen feed bin, thus steel ball when leaving convex steel ball distributor just generate mutually hit, then steel ball it
Between collision impact be smaller, be unfavorable for obtaining desired impact test effect.However during the test, after only making
One steel ball is effectively hit with previous steel ball, could obtain ideal impact test effect；Second, since the patent is from convex steel ball
The warehouse side wall that the steel ball that distributor is dished out can take the lead in strengthening with steel ball feed bin bumps against, thus easily undermines steel ball and strengthen feed bin；Its
Three, due to needing to use two sets of actuating units, one is the motor of integrated control device, and two be the motor of Steel ball conveyor device,
Thus on the one hand cause it is complicated, be on the other hand unfavorable for save electric energy；Fourth, due to when steel ball fragmentation because of morphologic change
And the discharge port for easily strengthening feed bin to steel ball blocks, and so that the steel ball subsequently entered is accumulated in steel ball and strengthens in feed bin, it is necessary to clear
It could continue to test after stifled, thus online assignment personnel can be increased（Check-in personnel）Workload and influence testing efficiency, because
It must be carried out under shutdown status for block clearing.
For above-mentioned prior art, it is necessary to be improved, the applicant has made beneficial design thus, will be detailed below being situated between
The technical solution to continue generates in this background.
Invention content
Task of the invention lies in provide one kind to help to make steel ball with state one by one orderly to fall and use guarantee rear
The steel ball fallen effectively hits with the steel ball formerly fallen, is conducive to become enclosed steel ball reinforcing feed bin as the alley of opened type
Construct and use simplified structure and can under without shutdown status easily by the steel ball of fragmentation take from, be beneficial to reduce power
Mechanism and use and save power consumption and facilitate the ball impact test machine of daily inspection.
The task of the present invention is in this way to complete, a kind of ball impact test machine, including a rack, the lower part of the rack
It is supported on terrace, and top is stretched upwards towards away from the direction of terrace；One steel ball fall conduit and a steel ball arrangement transition
Mechanism, steel ball falls the upper end of conduit and the top of the rack is fixed, and the fall lower end of conduit of steel ball extends to steel ball row
Row transition mechanism, the steel ball arrange transition mechanism and are arranged on terrace；One comes from the steel ball arrangement transition machine for receiving
The steel ball of structure and steel ball derived from the steel ball received is exported into slot, steel ball export slot is supported on terrace and and steel ball
Arrange transition mechanism connection；One actuating unit, the actuating unit are arranged on the top of the rack；One for extracting by the steel
What steel ball and carry the steel ball of extraction upwards derived from ball export slot was fed for that the steel ball falls conduit carries ball machine structure, this carries ball
Mechanism is corresponding with steel ball export slot and is sequentially connected with the actuating unit；One for avoiding steel ball escape in the steel
Ball arranges the steel ball regulatory agency of transition mechanism, position of the steel ball regulatory agency in the top for arranging transition mechanism corresponding to steel ball
It sets and is connect with steel ball arrangement transition mechanism.
The present invention a specific embodiment in, the steel ball arrangement transition mechanism include bottom plate, front wallboard, after
Wallboard and one group of transition alley build plate, bearing plate on terrace, front wallboard in the state of perpendicular to bottom plate with bottom plate
Front side is fixed, and has a front wallboard C font chambers to lower recess at the middle part of the upper edge of front wallboard, rear wall plate equally perpendicular to
It is fixed with the rear side of bottom plate in the state of bottom plate, and has a rear wall plate C fonts to lower recess at the middle part of the upper edge of rear wall plate
Chamber, the space between forward and backward wallboard are configured to alley structure plate chamber, and one group of transition alley structure plate setting builds plate chamber in alley
It is interior and at the same time fixed with front wallboard and rear wall plate, this group of alley structure plate composition has C fonts storage alley, C fonts storage
Alley corresponds to forward and backward wallboard towards between upper side, and the fall lower end of conduit of the steel ball extends to the C fonts storage ball
Above the left end in road, the front side left end of the steel ball export slot the position that the right end of alley is stored up corresponding to C fonts simultaneously with institute
The right end connection for stating the right end and rear wall plate of front wallboard, ball machine structure and steel ball are carried with described in actuating unit drive connection
The rear side left end for exporting slot is corresponding；The rack is the construction of frame-like and being constituted on the top of the rack has a rack flat
Platform；The steel ball regulatory agency corresponding to the C fonts store up alley right end above position simultaneously with the front wallboard
And rear wall plate connection.
In another specific embodiment of the present invention, the actuating unit includes motor, deceleration block, reduction box
With reduction gearbox output shaft shaft coupling, motor coordinates with reduction box transmission and is fixed on deceleration block together with motor by reduction box
On, deceleration block is fixed on the framework platform of the rack, the reduction box output of reduction gearbox output shaft shaft coupling and reduction box
Axis is fixed；The fall upper end of conduit of the steel ball is stretched over the top of framework platform and with being connected to a conduit steel ball introducing port,
One end of a steel ball feeding grooves is shelved on the conduit steel ball introducing port, and the other end of the steel ball feeding grooves is corresponding to institute
It states and puies forward ball mechanism position and be supported on framework platform, export the rear side left end of slot in the steel ball and positioned at the residence of left end port
Middle position, which is constituted, has a support ball paw, the space of the both sides of the support ball paw to be configured to carry ball hook resigning chamber, and described puies forward ball machine
Structure is corresponding with the support left end of ball paw；One end of the steel ball feeding grooves is configured to feeding grooves ball mouth, and the steel ball is fed
The other end for entering slot is configured to feeding grooves ball hole.
In another specific embodiment of the present invention, the ball machine structure that carries includes upper sprocket wheel, cochain wheel shaft first
Bearing bracket, cochain wheel shaft second bearing seat holder, lower sprocket, lower sprocket axis first bearing seat support, lower sprocket axis second
Bearing bracket and ball chain item is carried, upper sprocket wheel is fixed in the position corresponding to the feeding grooves ball hole in cochain wheel shaft
The one end in portion, the cochain wheel shaft towards cochain wheel shaft first bearing seat holder is rotatably supported in cochain wheel shaft first bearing seat
And it is sequentially connected with the reduction gearbox output shaft shaft coupling after leaning out cochain wheel shaft first bearing seat, cochain wheel shaft is towards upper
One end of sprocket shaft second bearing seat support is rotatably supported in cochain wheel shaft second bearing seat, cochain wheel shaft first, second
Bearing bracket is fixed on the state to correspond to each other on the framework platform, and the cochain wheel shaft first bearing seat is fixed on
The top of cochain wheel shaft first bearing seat holder, the cochain wheel shaft second bearing seat are fixed on cochain wheel shaft second bearing seat
The top of holder, lower sprocket are fixed on the middle part of lower sprocket axis, the lower chain in the position of the left end corresponding to the support ball paw
One end of wheel shaft towards lower sprocket axis first bearing seat support is rotatably supported in lower sprocket axis first bearing seat, and lower sprocket
One end of axis towards lower sprocket axis second bearing seat support is rotatably supported in lower sprocket axis second bearing seat, lower sprocket axis
One bearing bracket is supported on terrace, and lower sprocket axis second bearing seat support is kept with lower sprocket axis first bearing seat support
It is equally supported on terrace under corresponding state, the lower sprocket axis first bearing seat adjusts ground and is arranged in lower sprocket axis up and down
On first bearing seat support, and the lower sprocket axis second bearing seat adjusts ground and is arranged in lower sprocket axis second bearing seat up and down
It on holder, carries the lower end that the upper end of ball chain item is nested on upper sprocket wheel, and carries ball chain item and is nested on lower sprocket, put forward ball chain at this
It is arranged at intervals on item and carries ball hook, during carrying ball chain item and being moved again and again around upper sprocket wheel and lower sprocket, institute
The ball hook that carries stated carries ball hook resigning chamber by way of described.
In another specific embodiment of the present invention, the lower sprocket axis first bearing seat support is in portal frame
Construction, and in the opposite side of the correspondence longitudinal wall of the lower sprocket axis first bearing seat support, respectively composition has sprocket shaft first
Bearing block rail plate, and the middle position of the head piece in lower sprocket axis first bearing seat support is equipped with a first bearing seat
It is connected at the top of adjusting screw, the first bearing seat adjusting screw and lower sprocket axis first bearing seat, and the lower sprocket axis
One bearing block is slidably matched with lower sprocket axis first bearing seat rail plate；The lower sprocket axis second bearing seat support is in dragon
The construction of door frame, and in the opposite side of the correspondence longitudinal wall of the lower sprocket axis second bearing seat support, respectively composition has a lower sprocket
Axis second bearing seat rail plate, and the middle position of the head piece in lower sprocket axis second bearing seat support is equipped with one second
It is connected at the top of bearing block adjusting screw, the second bearing seat adjusting screw and lower sprocket axis second bearing seat, and the lower chain
Wheel shaft second bearing seat is slidably matched with lower sprocket axis second bearing seat rail plate.
In the present invention there are one in specific embodiment, slot is exported on steel ball export slot and positioned at steel ball
The position of front side right end be extended with a random ball mouth, and the position of the corresponding random ball mouth is provided with a ball mouth
Convert gate.
In a still more specific embodiment of the invention, one group of transition alley builds plate by being spaced apart
Fixing bolt fixed simultaneously with the front wallboard and rear wall plate and the fixation spiral shell by being disposed in the front and back end of fixing bolt
Bolt-lock determines nut locking；The motor is frequency control motor.
The present invention's and then in a specific embodiment, a pair is fixed at intervals on front side of the right end of the front wallboard
Steel ball buffer board front limit keeps off foot, which leans out the upper edge of front wallboard, in the rear
It is fixed at intervals limiting block foot after a pair of of steel ball buffer board on rear side of the right end of wallboard, this is to limiting block foot and one after steel ball buffer board
And top corresponding to steel ball buffer board front limit gear foot equally leans out the upper edge of rear wall plate；The steel ball regulatory agency includes
Steel ball buffer board, screw rod fixed plate, spring socket sleeve, screw rod, the first, second tension spring, girth sheets of blocking, damping spring and buffering elastic
Spring, steel ball buffer board corresponding to the C fonts store up alley right end above position simultaneously be shelved on the front wallboard and
The leading flank of the upper edge of rear wall plate, the steel ball buffer board is protected by a pair of of steel ball buffer board front limit gear foot gear, and steel ball
The trailing flank of buffer board passes through screw rod fixed plate spiral shell by limiting block foot gear shield, screw rod fixed plate after a pair of of steel ball buffer board
It follows closely and is fixed with steel ball buffer board overlapping in the position of the top corresponding to steel ball buffer board, lower end and the screw rod fixed plate of screw rod
Middle position is fixed, and vertical with screw rod fixed plate, and girth sheets of blocking corresponds to the top of C fonts storage alley, this is blocked
The left end of girth sheets, which is set in, blocks on girth sheets axis, which is supported on block girth sheets axis before on axle bed, and be somebody's turn to do
The left end forward upper of axle bed and the front wallboard before girth sheets axis of blocking is fixed, and the rear end for girth sheets axis of blocking is supported on girth sheets of blocking
After axis on axle bed, and the left end upper back of axle bed and the rear wall plate is fixed after the girth sheets axis of blocking, the right end for girth sheets of blocking
It is connect with spring socket sleeve, which is nested on screw rod, and has a tension spring hanging feet in the right side solid welding of the spring socket sleeve,
And expand at the top of spring socket sleeve and be equipped with a spring socket sleeve ring flange, it is fixed with a damping spring on the spring socket sleeve ring flange
The upper end of fulcrum bearing, the first tension spring is hung in the front end of tension spring hanging feet, and the lower end of the first tension spring hangs and hung under the first tension spring
On foot, under first tension spring hanging feet solid welding hung after tension spring hanging feet in the front side of the front wallboard, the upper end of the second tension spring
End, and the lower end of the second tension spring is hung under the second tension spring on hanging feet, hanging feet solid welding wallboard in the rear under second tension spring
Rear side, damping spring are nested in the upper end of the screw rod, and the upper end of the damping spring is supported on the nut pad being nested on screw rod
Nut collar is limited on circle and by limiting nut corresponding to the washer screwed above nut collar on screw rod, damps bullet
The lower end of spring is supported in the damping spring fulcrum bearing, and buffer spring is nested in the position of the lower section corresponding to spring socket sleeve
On screw rod, the upper end of the buffer spring is supported on the bottom wall of spring socket sleeve, and the lower end of buffer spring is supported on the spiral shell
In bar fixed plate.
The shape of the girth sheets of blocking is in be stored up with the C fonts in yet a further embodiment of the present invention
The adaptable C fonts of the shape of alley；It is provided with a cushion between the screw rod fixed plate and the steel ball buffer board.
In the present invention again and then in a specific embodiment, the cushion is rubber, nylon or polytetrafluoroethyl-ne
Alkene pad.
Technical solution provided by the invention has technical effect that；First, falling since steel ball can be guided by the conduit that falls
It drops down onto steel ball arrangement transition mechanism and is hit with the steel ball formerly fallen on steel ball arrangement transition mechanism, thus with ideal
Impact effects；Second, strengthening feed bin due to having abandoned the closed steel ball in prior art, replaces and use steel ball export
Slot, thus not only simplify structure, and non-stop-machine state by fragmentation and steel ball in steel ball export cavity take
From；Third, due to only needing to use an actuating unit, thus electrical source consumption can have not only been saved, but also daily inspection work can be reduced
Amount.
Description of the drawings
Fig. 1 is the embodiment of the present invention schematic diagram.
Fig. 2 is that the steel ball described in Fig. 1 arranges transition mechanism, steel ball exports the detailed construction of slot and steel ball regulatory agency
Figure.
Fig. 3 is the detailed structure view of actuating unit shown in FIG. 1.
Fig. 4 is that steel ball shown in Fig. 2 arranges transition mechanism and the sectional view of Gang Shi regulatory agencies.
Specific implementation mode
In order to which the technical spirit and advantageous effect of the present invention is more clearly understood, applicant is below with embodiment
Mode elaborate, but be not limitation to the present invention program, any structure according to the present invention to the description of embodiment
Think made only formal but not substantive equivalent transformation and is regarded as technical scheme of the present invention scope.
The concept of every directionality for being related to upper, lower, left, right, front and rear or directionality is all in the following description
For the location of Fig. 2 states, thus the special limit to technical solution provided by the invention cannot be understood as
It is fixed.
Fig. 1 is referred to, shows a rack 1（Also can claim " truss "）, the lower support of the rack 1 on terrace, and on
Portion is stretched upwards towards away from the direction of terrace, and the degree stretched upwards is determined according to actual test request, in the present embodiment,
The degree stretched upwards is 10 meters, that is to say, that the height of rack 1 is 10 meters；One steel ball falls conduit 2 and a steel ball arranged
Cross mechanism 3, steel ball fall conduit 2 upper end by conduit clips 22 and by means of conduit clips screw 221 with it is aforementioned
The housiung separator 12 on the top of rack 1（Fig. 2 shows）It is fixed, and the fall lower end of conduit 2 of steel ball extends to steel ball arrangement transition machine
Structure 3, the steel ball arrange transition mechanism 3 and are arranged on terrace；Show one for receive come from aforementioned steel ball arrangement transition machine
The steel ball of structure 3 and by derived from the steel ball received steel ball export slot 4, the steel ball export slot 4 be supported on terrace and with
Steel ball arranges transition mechanism 3 and connects；Show an actuating unit 5, which is arranged on the top of aforementioned rack 1；It shows
One is fed for aforementioned steel ball and falls for extract to be exported steel ball derived from slot 4 by aforementioned steel ball and carried the steel ball of extraction upwards
Conduit 2 carries ball machine structure 6, and it is corresponding and be sequentially connected with actuating unit 5 above-mentioned that this carries ball machine structure 6 and steel ball export slot 4；
One is shown for avoiding steel ball 8（Fig. 2 shows）It escapes and arranges the steel ball regulatory agency 7 of transition mechanism 3, the steel ball in aforementioned steel ball
Regulatory agency 7 connect in the position for arranging the top of transition mechanism 3 corresponding to steel ball with steel ball arrangement transition mechanism 3.
In the present embodiment, the fall height of conduit 2 of aforementioned steel ball is 10 meters, but 10 meters is not limited to, with specific reference to right
The impact test of steel ball 8 requires to determine, according to professional general knowledge, the fall tube chamber of conduit 2 of steel ball is penetrated through from upper end to lower end, i.e., on
Lower both ends are not closed, and are filled the post of by steel pipe.Come from steel ball fall conduit 2 steel ball 8 drop to steel ball arrangement transition machine
On structure 3, and at the same time being hit with the steel ball 8 dropped on steel ball arrangement transition mechanism 3.Specifically, it is assumed that extract 14 steel
Ball 8 carries out impact test, then 14 steel balls 8 are to make alternating impact test in the form of relay, and steel ball arranges transition machine
10 steel balls 8 can be maintained on structure 3.Based on this reason, steel ball arrangement transition mechanism 3 above-mentioned is referred to as relay steel ball and waits for out
Mechanism or steel ball Dai Chu mechanisms.
It refers to Fig. 2 and combines Fig. 1, steel ball arrangement transition mechanism 3 above-mentioned includes bottom plate 31, front wallboard 32, rear wall
Plate 33 and one group of transition alley build plate 34, and bottom plate 31 is supported on terrace, and front wallboard 32 is in the state of perpendicular to bottom plate 31
It is welded and fixed with the front side of bottom plate 31, and has a front wallboard C font chambers to lower recess at the middle part of the upper edge of front wallboard 32
321, rear wall plate 33 is equally welded and fixed in the state of perpendicular to bottom plate 31 with the rear side of bottom plate 31, and in rear wall plate 33
The middle part of upper edge has a rear wall plate C fonts chamber 331, the space between forward and backward wallboard 32,33 to be configured to alley structure to lower recess
Plate chamber 35, one group of transition alley structure plate 34 setting is in alley structure plate chamber 35 and at the same time with front wallboard 32 and rear wall plate
33 fix, this group of alley structure composition of plate 34 has a C fonts to store up alley 341, which stores up alley 341 and correspond to forward and backward wallboard
32,33 towards between upper side, and the fall lower end of conduit 2 of aforementioned steel ball extends on the left end of aforementioned C fonts storage alley 341
Side, the front side left end of aforementioned steel ball guide groove 4 the position that the right end of alley 341 is stored up corresponding to C fonts simultaneously with aforementioned front wall
The right end of plate 32 and the right side of rear wall plate 33 are welded to connect, and aforementioned ball machine structure 6 is carried with what previous power mechanism 5 was sequentially connected
It is corresponding with the steel ball export rear side left end of slot 4；Aforementioned rack 1 is the construction of frame-like and is constituted on the top of the rack 1
There is a framework platform 11；Position of the aforementioned steel ball regulatory agency 7 above the right end for storing up alley 341 corresponding to aforementioned C fonts is same
When connect with front wallboard 32 above-mentioned and rear wall plate 33.
Each one group of bottom plate fixing screw hole 311 for the front and back side for being opened in bottom plate 31 is shown in FIG. 2, by means of the bottom
Plate fixing screw hole 311 is fixed by bottom plate 31 with terrace or with the holder being arranged on terrace.
As a preferred option, can safety guide rail 111 be set in the surrounding of the framework platform 11 of aforementioned rack 1（Fig. 1
Show）, to ensure that equipment inspection personnel follow rack 1 from terrace（Staircase can be set in rack 1）It climbs to framework platform 11 simultaneously
Safety when to 5 inspection of previous power mechanism.By the signal of Fig. 2 it is found that C fonts above-mentioned storage alley 341 is before relying on
Wallboard 32 and rear wall plate 33 lean out one group of transition alley structure 34 and are formed, which stores up the width and depth of alley 341
It is preferred that the diameter with steel ball 8 is adapted.10 steel balls are maintained with state one by one in C fonts storage alley 341
8, form relay cycle.Under normal conditions, the number for impact test being carried out to the steel ball of extraction 8 is 20,000 times or so, i.e., above-mentioned
14 steel balls 8 are subjected to 20,000 times or so impact tests, unless occurring the situation that fragmentation is two panels or multi-disc during the test
（Fragmentation steel ball rejected in advance）.
It refers to Fig. 3 and actuating unit 5 above-mentioned includes motor 51, deceleration block 52, reduction box combined with Figure 1 and Figure 2,
53 and reduction gearbox output shaft shaft coupling 54, motor 51 preferably uses frequency control motor, which is driven with reduction box 53 matches
Merge and is fixed on deceleration block 52 by reduction box fixing screws 532 together with motor 51 by reduction box 53, and deceleration block
52 are fixed on by deceleration block fixing screws 521 on the framework platform 11 of aforementioned rack 1, reduction gearbox output shaft shaft coupling 54 with
The reduction gearbox output shaft 531 of reduction box 53 is fixed.
As shown in Figure 3, the fall upper end of conduit 2 of aforementioned steel ball is stretched over the top of framework platform 11 and leads with being connected to one
Pipe steel ball introducing port 21 is shelved with one end of a steel ball feeding grooves 211 on the conduit steel ball introducing port 21, and the steel ball is fed
The other end of slot 211 is being supported on framework platform 11 corresponding to aforementioned 6 position of ball machine structure that carries by steel ball feeding grooves holder 2113
On.
As shown in Figure 2, exporting the rear side left end of slot 4 in aforementioned steel ball and constituted positioned at the middle position of left end port has
One support ball paw 41, the space of the both sides of the support ball paw 41 are configured to carry ball hook resigning chamber 411, it is above-mentioned carry ball machine structure 6 with
Ask the left end of ball paw 41 corresponding；One end of aforementioned steel ball feeding grooves 211 is to be configured to towards fall one end of conduit 2 of steel ball
Feeding grooves ball mouth 2111, and the other end of aforementioned steel ball feeding grooves 211 is to be configured to feeding grooves towards the one end for carrying ball machine structure 6
Ball hole 2112.
As a preferred option, the present invention is on the inner wall that aforementioned steel ball exports slot 4 and generally corresponding to support ball
The position of paw 41 is provided with a photoelectric counter 43.The support foot that slot 4 is exported for supporting steel ball is also shown in fig. 2
44。
Please continue to refer to Fig. 1 to Fig. 3, the ball machine structure 6 above-mentioned that carries includes upper sprocket wheel 61, cochain wheel shaft first bearing seat holder
62, cochain wheel shaft second bearing seat holder 63, lower sprocket 64, lower sprocket axis first bearing seat support 65, the second axis of lower sprocket axis
Base supporting 66 and ball chain item 67 is carried, upper sprocket wheel 61 is fixed on upper sprocket wheel in the position corresponding to aforementioned feeding grooves ball hole 2112
The one end at the middle part of axis 611, the cochain wheel shaft 611 towards cochain wheel shaft first bearing seat holder 62 is rotatably supported at upper sprocket wheel
In axis first bearing seat 6111 and after leaning out cochain wheel shaft first bearing seat 6111 with aforementioned reduction gearbox output shaft shaft coupling
54 are sequentially connected, and one end of cochain wheel shaft 611 towards cochain wheel shaft second bearing seat holder 63 is rotatably supported at cochain wheel shaft
In second bearing seat 6112, the first, second bearing bracket of cochain wheel shaft 62,63 is respectively solid using screw with the state to correspond to each other
It is scheduled on aforementioned framework platform 11, cochain wheel shaft first bearing seat 6111 above-mentioned passes through first bearing seat fixing screws 61111
It is fixed on the top of cochain wheel shaft first bearing seat holder 62, cochain wheel shaft second bearing seat 6112 above-mentioned passes through second bearing
Seat fixing screws 61121 are fixed on the top of cochain wheel shaft second bearing seat holder 63, and lower sprocket 64 is corresponding to aforementioned support ball
The position of the left end of paw 41 is fixed on the middle part of lower sprocket axis 641, and the lower sprocket axis 641 is towards lower sprocket axis first bearing seat
One end of holder 65 is rotatably supported in lower sprocket axis first bearing seat 6411, and lower sprocket axis 641 is towards lower sprocket axis
One end of two bearing bracket holder 66 is rotatably supported in lower sprocket axis second bearing seat 6412, lower sprocket axis first bearing seat branch
In on terrace, lower sprocket axis second bearing seat support 66 is kept 65 supporting and fixing of frame with lower sprocket axis first bearing seat support 65
In on terrace, about 6411 lower sprocket axis first bearing seat adjustment above-mentioned ground setting exists for same supporting and fixing under corresponding state
On lower sprocket axis first bearing seat support 65, and about 6412 lower sprocket axis second bearing seat above-mentioned adjustment ground is arranged in lower chain
On wheel shaft second bearing seat support 66, the upper end for carrying ball chain item 67 is nested on upper sprocket wheel 61, and puies forward the lower end cap of ball chain item 67
Set on lower sprocket 64, carry being arranged at intervals on ball chain item 67 and carry ball hook 671 at this, carry ball chain item 67 around upper sprocket wheel 61 with
And during lower sprocket 64 moves again and again, the ball hook 671 above-mentioned that carries carries ball hook resigning chamber 411 by way of above-mentioned, with
Just the steel ball 8 exported to the position of support ball paw 41 by steel ball export slot 4 is extracted.It also shows in Fig. 1 and is opened in rack
Framework platform chain resigning chamber 112 on platform 11 and corresponding with ball chain item 67 is carried, carry the upper end of ball chain item 67 by way of
The framework platform chain resigning chamber 112 is nested on upper sprocket wheel 61.With example aforementioned steel ball feeding grooves 211 feeding grooves ball hole
Feeding grooves chain recessing groove 21121 is offered on the bottom wall at 2112 position（Fig. 3 shows）.
Please emphasis see Fig. 2, lower sprocket axis first bearing seat support 65 above-mentioned is in the construction of portal frame, and in the lower chain
The opposite side of the correspondence longitudinal wall of wheel shaft first bearing seat support 65, which is respectively constituted, sprocket shaft first bearing seat rail plate
651, and the middle position of the head piece in lower sprocket axis first bearing seat support 65 is equipped with a first bearing seat adjusting screw
652, the top of the first bearing seat adjusting screw 652 and lower sprocket axis first bearing seat 6411 is connected, specifically：In lower chain
The top of wheel shaft first bearing seat 6411, which is constituted, a pair of screws joint seat 64111, under first bearing seat adjusting screw 652
End constitutes a flange, which is insinuated into the intracavitary formed between a pair of screws joint seat 64111, aforementioned lower sprocket axis first axle
Bearing 6411 is slidably matched with lower sprocket axis first bearing seat rail plate 651；Lower sprocket axis second bearing seat support above-mentioned
66 be in the construction of portal frame, and respectively composition has in the opposite side of the correspondence longitudinal wall of the lower sprocket axis second bearing seat support 66
Sprocket shaft second bearing seat rail plate 661 once, and the lean-with of the head piece in lower sprocket axis second bearing seat support 66
It sets and is equipped with a second bearing seat adjusting screw 662, the second bearing seat adjusting screw 662 and lower sprocket axis second bearing seat
6412 top is connected, and since mode of connection is identical as aforementioned first bearing seat adjusting screw 652, thus repeats no more, preceding
Lower sprocket axis second bearing seat 6412 is stated to be slidably matched with lower sprocket axis second bearing seat rail plate 661.
According to professional general knowledge, will appear due to carrying ball chain item 67 after using a period of time or a period elongation or
Relaxed condition, thus can be adjusted by the first, second bearing block adjusting screw 652,662.To be adjusted to first bearing seat
For the adjustment of screw 652, turn first bearing seat adjusting screw 652 clockwise makes it to bottom offset, to push lower sprocket
Axis first bearing seat 6411 follows lower sprocket axis first bearing seat guide rail 651 to bottom offset, by lower sprocket axis first bearing seat
6411 drive lower sprocket axis 641（Fig. 1 is marked）It accordingly moves down, to 64 downlink of lower sprocket, the elongated portion of ball chain item 67 will be carried
Or elongation degree is confiscated, vice versa.The same example of adjustment of second bearing seat adjusting screw 662.
As shown in Figure 2, prolong the position that the front side right end of slot 64 is exported on aforementioned steel ball export slot 64 and positioned at steel ball
Stretching has a random ball mouth 42, and the position of the corresponding random ball mouth 42 is provided with a ball mouth and converts gate 421.
First, second, third gate axle bed 45a, 45b, 45c being fixed on steel ball export slot 4 is also shown in Fig. 2, works as ball mouth
When the both ends of the gate axis 4211 of conversion gate 421 are inserted in respectively on first, second gate axis 45a, 45b, random ball mouth
42 are just closed, and just go out into the steel ball 8 in steel ball export slot 4 from rear side left end row；And when the two of gate axis 4211
End is inserted in third respectively, on second gate axle bed 45c, 45b when, then steel ball 8 goes out from 42 row of random ball mouth, is going out ball at random
The random ball mouth paw that the end of mouth 42 equally constitutes and aforementioned 41 phase of support ball paw is identical（It is not shown in figure）.Go out at random
The self-evident function of ball mouth 42 is：Make steel ball export slot 4 cope with it is another carry ball machine structure, ball machine structure will not be carried because of diagram
6 rest and reorganization and influence to test, such as when steel ball 8 that will be relatively small to diameter carries out impact test, then by i.e. another accordingly
The power of row configuration makes to propose the work of ball machine structure.
As shown in Figure 2, one group of transition alley above-mentioned structure plate 34 by the fixing bolt 342 that is spaced apart simultaneously with it is preceding
It states front wallboard 32 and rear wall plate 33 is fixed and the fixing bolt lock nut by being disposed in the front and back end of fixing bolt 342
3421 lockings.
Please continue to refer to Fig. 2, a pair of of steel ball buffer board front limit gear is fixed at intervals on front side of the right end of aforementioned front wallboard 32
Foot 322, which leans out the upper edge of front wallboard 32, on the right side of aforementioned rear wall plate 33
End rear side is fixed at intervals limiting block foot 332 after a pair of of steel ball buffer board, this is to limiting block foot 332 after steel ball buffer board and a pair
Foot 322 is corresponding and top equally leans out the upper edge of rear wall plate 33 for steel ball buffer board front limit gear.
Continue to see Fig. 2 and combines Fig. 4, the structure that is preferred rather than being absolutely limited to of aforementioned steel ball regulatory agency 7 as follows：Packet
Include steel ball buffer board 71, screw rod fixed plate 72, spring socket sleeve 73, screw rod 74, the first, second tension spring 75,76, girth sheets 77 of blocking,
Damping spring 78 and buffer spring 79, position of the steel ball buffer board 71 above the right end for storing up alley 341 corresponding to aforementioned C fonts
It is shelved on the upper edge of aforementioned front wallboard 32 and rear wall plate 33 simultaneously, the leading flank of the steel ball buffer board 71 is by a pair of of steel above-mentioned
Ball buffer board front limit keeps off the gear shield of foot 322, and the trailing flank of steel ball buffer board 71 after a pair of of steel ball buffer board above-mentioned by limiting
Keep off foot 332 gear shield, screw rod fixed plate 72 by screw rod fix plate bolt 721 the top corresponding to steel ball buffer board 71 position
It overlaps and fixes with steel ball buffer board 71, the lower end and the middle position of screw rod fixed plate 72 of screw rod 74 are fixed, and solid with screw rod
Fixed board 72 is vertical, and girth sheets 77 of blocking corresponds to the top of aforementioned C fonts storage alley 341, and at the same time storing up alley corresponding to C fonts
The middle part of 341 width direction, which, which is set in, blocks on girth sheets axis 771, the girth sheets axis 771 of blocking
Front end is supported on block girth sheets axis before on axle bed 7711, and before the girth sheets axis of blocking axle bed 7711 and aforementioned front wallboard 32 left end
Forward upper is welded and fixed, the rear end for girth sheets axis 771 of blocking is supported on block girth sheets axis after on axle bed 7712, and the girth sheets of blocking
Axle bed 7712 and the left end upper back of aforementioned rear wall plate 33 are welded and fixed after axis, right end and the spring socket sleeve 73 of girth sheets 77 of blocking
It is welded to connect, which is nested on screw rod 74, and has a tension spring hanging feet in the right side solid welding of the spring socket sleeve 73
731, and expand at the top of spring socket sleeve 73 and be equipped with a spring socket sleeve ring flange 732, pass through on the spring socket sleeve ring flange 732
Damping spring fulcrum bearing fixing screws 73211 are fixed with a damping spring fulcrum bearing 7321, and the upper end of the first tension spring 75 is hung
The front end of tension spring hanging feet 731, and the lower end of the first tension spring 75 is hung under the first tension spring on hanging feet 751, is hung under first tension spring
751 solid welding of foot is hung in the front side of aforementioned front wallboard 32, the upper end of the second tension spring 76 in the rear end of tension spring hanging feet 731, and second
The lower end of tension spring 76 is hung under the second tension spring on hanging feet（It is not shown in figure）, hanging feet solid welding wall after aforementioned under second tension spring
The rear side of plate 33, damping spring 78 are nested in the upper end of aforementioned screw rod 74, and the upper end of the damping spring 78, which is supported on, to be nested in spiral shell
Spiral shell is limited on nut collar 741 on bar 74 and by screwing the washer on screw rod 74 corresponding to the top of nut collar 741
Female 742 pairs of nut collars 741 limit, and the lower end of damping spring 78 is supported in aforementioned damping spring fulcrum bearing 7321, buffering elastic
Spring 79 is nested in the position of the lower section corresponding to spring socket sleeve 73 on screw rod 74, and the upper end of the buffer spring 79 is supported on spring
On the bottom wall of cover for seat 73, and the lower end of buffer spring 79 is supported in screw rod fixed plate 72 above-mentioned.
The shape of aforementioned girth sheets 77 of blocking is in the C fonts for storing up the shape in road 341 with aforementioned C fonts and being adapted；In aforementioned spiral shell
A cushion 722 is provided between bar fixed plate 72 and aforementioned steel ball buffer board 71, which is rubber, nylon or poly-
Tetrafluoroethene pad.
As a preferred option, as shown in Figure 2, the front side solid welding at the middle part of aforementioned girth sheets 77 of blocking is blocked girth sheets
Front support wing plate 772, and rear side and be welded with one in the position corresponding to girth sheets front support wing plate 772 of blocking and block circle
Plate rear support wing plate 773, girth sheets front support of blocking wing plate 772 are supported on the upper edge of front wallboard 32 above-mentioned, and after girth sheets of blocking
Bearing wing plate 773 is supported on the upper edge of rear wall plate 33 above-mentioned.
By the explanation to above-mentioned steel ball regulatory agency 7 it is found that being produced by 75,76 pairs of spring socket sleeves 73 of the first, second tension spring
Raw pulling force, the girth sheets 77 that makes to block avoid steel ball 8 from laterally escaping, by steel ball the progress control of steel ball 8 in C fonts storage alley 431
Buffer board 71, to 8 control of steel ball, avoids steel ball 8 upward in the top for storing up the alley ball mouth 3411 of alley 341 corresponding to C fonts
It escapes and ensures that steel ball 8 enters steel ball and exports slot 4.
When steel ball fall conduit 2 by steel ball 8 fall to C fonts store up alley 431 when, the steel ball just to have fallen 8 can with it is previous
Steel ball 8 that is falling and being still in C fonts storage alley 341 is hit, while making to be in alley in C fonts storage alley 341
One steel ball 8 at 3411 position of ball mouth evicts C fonts storage alley 341 from and enters steel ball export slot 4.Go out by way of alley in steel ball 8
The moment of ball mouth 3411, the steel ball 8 can generate steel ball buffer board 771 upward active force, and buffer spring 79 compresses at this time, spiral shell
Bar 74 is in company with 71 upward micro-shifting of steel ball buffer board, and damping spring 78 extends due to 74 upward micro-shifting of screw rod, when steel ball 8 leaves alley
When ball mouth 3411, screw rod fixed plate 72 is set to be replied downwards together with screw rod 74 in the reply force effect tenesmus of buffer spring 79, by
721 steel ball buffer board 71 of plate bolt is fixed in screw rod fixed plate 72 by screw rod to fix, thus steel ball buffer board 71 is also to next time
Redoubling is shelved on the upper edge of forward and backward wallboard 32,33.While buffer spring 79 is replied, damping spring 78 above-mentioned is also replied,
And the reply buffer damping to steel ball buffer board 71 is played the role of by the damping spring 78, avoid steel ball buffer board 71 with it is forward and backward
The upper edge hard hit of wallboard 32,33.
It refers to Fig. 4 and combines Fig. 1 to Fig. 3, applicant describes the course of work of the present invention, by 14 steel balls of extraction
8 and by wherein 10 steel balls 8 be placed in C fonts storage alley 341 in, then connect actuating unit 5 work power supply, driven by motor 51
Reduction box 53 slows down through reduction box 53 and passes through reduction gearbox output shaft shaft coupling 54 by the reduction gearbox output shaft of reduction box 53 531
Cochain wheel shaft 611 is driven, upper sprocket wheel 61 is driven by cochain wheel shaft 611, the upper end due to carrying ball chain item 67 is nested in upper sprocket wheel 61
On, lower end is nested on lower sprocket 64, thus proposes the movement of ball chain item 67, and 4 steel balls 8 are respectively led into four carried on ball chain item 67
It is a to carry on ball hook 671, when carrying the position for the feeding grooves ball hole 2112 that ball hook 671 corresponds to aforementioned steel ball feeding grooves 211, with
It and carries turning and steel ball 8 being fed to feeding grooves ball hole 2112 for ball hook 671, since steel ball feeding grooves 211 are inclined, that is, feed
The one end for entering slot ball hole 2112 is higher than one end of feeding grooves ball mouth 2111, therefore steel ball 8 is just from feeding grooves ball hole 2112
It rolls to feeding grooves ball mouth 2111, falls conduit 2 into steel ball.8 momentariness of steel ball in conduit 2 is fallen from steel ball into steel ball
Fall conduit 2 lower end fall into C fonts storage road 341 and with it is first from left to right by taking location status shown in Fig. 4 as an example in C fonts storage road
A steel ball 8 is hit, and under shock, i.e., makes one, the end steel of several from left to right of location status shown in Fig. 4 under impact force
A steel ball 8 namely an above-mentioned steel ball 8 corresponding to alley ball mouth 3411 at of the ball 8 i.e. in right end enter steel ball
Slot 4 is exported, and rolls down to support ball paw 41, by extracting with carrying the ball hook 671 that carries that ball chain item 67 moves.So cyclically to steel ball
Number needed for 8 progress impact tests, 20,000 times as the aforementioned（Number is recorded by photoelectric counter 43 above-mentioned）.
By the impact test to steel ball 8, the different shape analysis work that steel ball production firm can be helped to be damaged according to steel ball 8
Rationally whether skill, material etc..
In conclusion technical solution provided by the invention compensates for the shortcoming in prior art, invention has been favorably accomplished
Task has faithfully fulfilled the technique effect that applicant refers in technical effect column above.
Claims (9)
1. a kind of ball impact test machine, including a rack (1), the lower support of the rack (1) on terrace, and top towards
It is stretched upwards away from the direction of terrace；One steel ball falls conduit (2) and steel ball arrangement transition mechanism (3), steel ball fall conduit
(2) top of upper end and the rack (1) is fixed, and steel ball fall conduit (2) lower end extend to steel ball arrangement transition machine
Structure (3), the steel ball arrange transition mechanism (3) and are arranged on terrace；One comes from the steel ball arrangement transition mechanism for receiving
(3) steel ball and by steel ball export slot (4) derived from the steel ball received, steel ball export slot (4) is supported on terrace simultaneously
And it is connect with steel ball arrangement transition mechanism (3)；One actuating unit (5), the actuating unit (5) are arranged in the upper of the rack (1)
Portion；One is fed for the steel ball for extracting the steel ball derived from steel ball export slot (4) and carrying the steel ball of extraction upwards
That falls conduit (2) carries ball machine structure (6), this carry ball machine structure (6) it is corresponding with steel ball export slot (4) and with the engine
Structure (5) is sequentially connected；One for avoiding steel ball escape in the steel ball regulatory agency (7) of steel ball arrangement transition mechanism (3), should
Steel ball regulatory agency (7) connects in the position of the top corresponding to steel ball arrangement transition mechanism (3) with steel ball arrangement transition mechanism (3)
It connects, it includes bottom plate (31), front wallboard (32), rear wall plate (33) and one group of transition alley that the steel ball, which arranges transition mechanism (3),
Build plate (34), bottom plate (31) is supported on terrace, front wallboard (32) in the state of perpendicular to bottom plate (31) with bottom plate (31)
Front side fix, and have a front wallboard C fonts chamber (321), rear wall plate to lower recess at the middle part of the upper edge of front wallboard (32)
(33) it is equally fixed with the rear side of bottom plate (31) in the state of perpendicular to bottom plate (31), and in the upper edge of rear wall plate (33)
Middle part has a rear wall plate C fonts chamber (331), the space between forward and backward wallboard (32,33) to be configured to alley structure plate to lower recess
Chamber (35), one group of transition alley structure plate (34) be arranged in alley structure plate chamber (35) and at the same time with front wallboard (32) and
Rear wall plate (33) is fixed, this group of alley structure plate (34), which is constituted, has a C fonts to store up alley (341), C fonts storage alley (341)
Corresponding to forward and backward wallboard (32,33) towards between upper side, the fall lower end of conduit (2) of the steel ball extends to the C words
Shape is stored up above the left end of alley (341), and the front side left end of the steel ball export slot (4) is corresponding to C fonts storage alley (341)
The position of right end is connect with the right end of the right end of the front wallboard (32) and rear wall plate (33) simultaneously, with the actuating unit
(5) it is corresponding with the rear side left end of steel ball export slot (4) that ball machine structure (6) is carried described in being sequentially connected；The rack (1) is frame
The construction of shape and the top of the rack (1) constitute have a framework platform (11)；The steel ball regulatory agency (7) corresponding to
Position above the right end of the C fonts storage alley (341) is connect with the front wallboard (32) and rear wall plate (33) simultaneously.
2. ball impact test machine according to claim 1, it is characterised in that the actuating unit (5) includes motor
(51), deceleration block (52), reduction box (53) and reduction gearbox output shaft shaft coupling (54), motor (51) are driven with reduction box (53)
Coordinate and be fixed on deceleration block (52) together with motor (51) by reduction box (53), deceleration block (52) is fixed on the machine
On the framework platform (11) of frame (1), reduction gearbox output shaft shaft coupling (54) and the reduction gearbox output shaft (531) of reduction box (53) are solid
It is fixed；The steel ball fall conduit (2) upper end be stretched over framework platform (11) top and be connected to a conduit steel ball importing
Mouthful (21), are shelved with one end of a steel ball feeding grooves (211) on the conduit steel ball introducing port (21), and the steel ball feeding grooves
(211) the other end is supported on corresponding to described ball machine structure (6) position that carries on framework platform (11), and slot is exported in the steel ball
(4) it rear side left end and is constituted positioned at the middle position of left end port and has a support ball paw (41), the support ball paw (41)
The space of both sides is configured to carry ball hook resigning chamber (411), and described to carry ball machine structure (6) opposite with the left end of ball paw (41) is held in the palm
It answers；One end of the steel ball feeding grooves (211) is configured to feeding grooves ball mouth (2111), and the steel ball feeding grooves (211)
The other end is configured to feeding grooves ball hole (2112).
3. ball impact test machine according to claim 2, it is characterised in that the ball machine structure (6) that carries includes upper sprocket wheel
(61), cochain wheel shaft first bearing seat holder (62), cochain wheel shaft second bearing seat holder (63), lower sprocket (64), lower sprocket
Axis first bearing seat support (65), lower sprocket axis second bearing seat support (66) and ball chain item (67) is carried, upper sprocket wheel (61) is right
The position of feeding grooves ball hole (2112) described in Ying Yu is fixed on the middle part of cochain wheel shaft (611), cochain wheel shaft (611) direction
One end of cochain wheel shaft first bearing seat holder (62) be rotatably supported in cochain wheel shaft first bearing seat (6111) and
It leans out cochain wheel shaft first bearing seat (6111) to be sequentially connected with the reduction gearbox output shaft shaft coupling (54) afterwards, cochain wheel shaft
(611) it is rotatably supported at cochain wheel shaft second bearing seat (6112) towards one end of cochain wheel shaft second bearing seat holder (63)
On, the first, second bearing bracket of cochain wheel shaft (62,63) is fixed on the framework platform (11) with the state to correspond to each other
On, the cochain wheel shaft first bearing seat (6111) is fixed on the top of cochain wheel shaft first bearing seat holder (62), described
Cochain wheel shaft second bearing seat (6112) be fixed on the top of cochain wheel shaft second bearing seat holder (63), lower sprocket (64) exists
The middle part of lower sprocket axis (641), lower sprocket axis (641) court are fixed on corresponding to the position of the left end of the support ball paw (41)
One end of downward sprocket shaft first bearing seat support (65) is rotatably supported in lower sprocket axis first bearing seat (6411), and under
One end of sprocket shaft (641) towards lower sprocket axis second bearing seat support (66) is rotatably supported at lower sprocket axis second bearing seat
(6412) on, lower sprocket axis first bearing seat support (65) is supported on terrace, and lower sprocket axis second bearing seat support (66) exists
It is equally supported on terrace under state corresponding with lower sprocket axis first bearing seat support (65) holding, the lower sprocket axis
One bearing block (6411) adjusts ground and is arranged on lower sprocket axis first bearing seat support (65) up and down, and the lower sprocket axis the
Two bearing bracket (6412) adjusts ground and is arranged on lower sprocket axis second bearing seat support (66) up and down, carries the upper end of ball chain item (67)
It is nested on upper sprocket wheel (61), and the lower end for carrying ball chain item (67) is nested on lower sprocket (64), carries on ball chain item (67) at this
It is arranged at intervals with and carries ball hook (671), transported again and again around upper sprocket wheel (61) and lower sprocket (64) carrying ball chain item (67)
In dynamic process, the ball hook (671) that carries carries ball hook resigning chamber (411) by way of described.
4. ball impact test machine according to claim 3, it is characterised in that the lower sprocket axis first bearing seat branch
Frame (65) is in the construction of portal frame, and the opposite side of the correspondence longitudinal wall in the lower sprocket axis first bearing seat support (65) is each
Composition has sprocket shaft first bearing seat rail plate (651), and in the top of lower sprocket axis first bearing seat support (65) cross
The middle position of beam is equipped with a first bearing seat adjusting screw (652), the first bearing seat adjusting screw (652) and lower sprocket
Axis first bearing seat is connected at the top of (6411), and the lower sprocket axis first bearing seat (6411) and lower sprocket axis first bearing
Seat rail plate (651) is slidably matched；The lower sprocket axis second bearing seat support (66) is in the construction of portal frame, and
The opposite side of the correspondence longitudinal wall of the lower sprocket axis second bearing seat support (66), which is respectively constituted, sprocket shaft second bearing seat
Rail plate (661), and the middle position of the head piece in lower sprocket axis second bearing seat support (66) is equipped with one second axis
Bearing adjusting screw (662), the top phase of the second bearing seat adjusting screw (662) and lower sprocket axis second bearing seat (6412)
Connection, and the lower sprocket axis second bearing seat (6412) is slidably matched with lower sprocket axis second bearing seat rail plate (661).
5. ball impact test machine according to claim 1, it is characterised in that in steel ball export slot (4) and position
It is extended with a random ball mouth (42) in the position of the front side right end of steel ball export slot (4), and in the corresponding random ball mouth
(42) position is provided with ball mouth conversion gate (421).
6. ball impact test machine according to claim 2, it is characterised in that one group of transition alley builds plate
(34) by the fixing bolt (342) that is spaced apart while fixed with the front wallboard (32) and rear wall plate (33) and by matching
It is located at fixing bolt lock nut (3421) locking of the front and back end of fixing bolt (342)；The motor (51) is to become frequency modulation
Speed motor.
7. ball impact test machine according to claim 1, it is characterised in that on front side of the right end of the front wallboard (32)
It is fixed at intervals a pair of of steel ball buffer board front limit gear foot (322), which visits
Go out the upper edge of front wallboard (32), is fixed at intervals limiting block after a pair of of steel ball buffer board on rear side of the right end of wallboard (33) in the rear
Foot (332), this is corresponding simultaneously to limiting block foot (332) after steel ball buffer board and a pair of of steel ball buffer board front limit gear foot (322)
And top equally leans out the upper edge of rear wall plate (33)；The steel ball regulatory agency (7) includes that steel ball buffer board (71), screw rod are fixed
Plate (72), spring socket sleeve (73), screw rod (74), the first, second tension spring (75,76), girth sheets of blocking (77), damping spring (78) and
Buffer spring (79), position of the steel ball buffer board (71) above the right end corresponding to C fonts storage alley (341) are put simultaneously
The upper edge in the front wallboard (32) and rear wall plate (33) is set, the leading flank of the steel ball buffer board (71) is by a pair of of steel
Ball buffer board front limit keeps off foot (322) and keeps off shield, and after the trailing flank of steel ball buffer board (71) is by a pair of of steel ball buffer board
Limiting block foot (332) gear shield, screw rod fixed plate (72) fix plate bolt (721) corresponding to steel ball buffer board (71) by screw rod
Position and steel ball buffer board (71) overlapping of top fix, the middle position of the lower end and screw rod fixed plate (72) of screw rod (74)
Fixed and vertical with screw rod fixed plate (72), girth sheets of blocking (77) corresponds to the top of C fonts storage alley (341), should
The left end of girth sheets (77) of blocking is set in and blocks on girth sheets axis (771), which is supported on circle of blocking
Before board shaft on axle bed (7711), and axle bed (7711) and the left end forward upper of the front wallboard (32) are solid before the girth sheets axis of blocking
It is fixed, the rear end for girth sheets axis (771) of blocking is supported on block girth sheets axis after on axle bed (7712), and axle bed after the girth sheets axis of blocking
(7712) the left end upper back with the rear wall plate (33) is fixed, and right end and the spring socket sleeve (73) of girth sheets of blocking (77) connect
It connects, which is nested on screw rod (74), and has a tension spring hanging feet in the right side solid welding of the spring socket sleeve (73)
(731), and at the top of spring socket sleeve (73) expand and be equipped with a spring socket sleeve ring flange (732), in the spring socket sleeve ring flange
(732) a damping spring fulcrum bearing (7321) is fixed on, the upper end of the first tension spring (75) is hung before tension spring hanging feet (731)
End, and the lower end of the first tension spring (75) is hung under the first tension spring on hanging feet (751), hanging feet (751) solid welding under first tension spring
The upper end of front side in the front wallboard (32), the second tension spring (76) is hung in the rear end of tension spring hanging feet (731), and the second tension spring
(76) lower end is hung under the second tension spring on hanging feet, the rear side of hanging feet solid welding wallboard (33) in the rear under second tension spring,
Damping spring (78) is nested in the upper end of the screw rod (74), and the upper end of the damping spring (78), which is supported on, to be nested in screw rod (74)
On nut collar (741) on and by corresponding to above nut collar (741) screwed the washer on screw rod (74) and limited
Nut (742) limits nut collar (741), and the lower end of damping spring (78) is supported on the damping spring fulcrum bearing (7321)
On, buffer spring (79) is nested in the position of the lower section corresponding to spring socket sleeve (73) on screw rod (74), the buffer spring
(79) upper end is supported on the bottom wall of spring socket sleeve (73), and the lower end of buffer spring (79) is supported on the screw rod and fixes
On plate (72).
8. ball impact test machine according to claim 7, it is characterised in that the shape of the girth sheets of blocking (77) be in
The C fonts that the shape of the C fonts storage alley (341) is adapted；In the screw rod fixed plate (72) and the steel ball buffer board
(71) cushion (722) is provided between.
9. ball impact test machine according to claim 8, it is characterised in that the cushion (722) is rubber, Buddhist nun
Dragon or polytetrafluoroethylene (PTFE) pad.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969682.6A CN106370381B (en) | 2016-10-26 | 2016-10-26 | Ball impact test machine |
| PCT/CN2017/088666 WO2018076717A1 (en) | 2016-10-26 | 2017-06-16 | Ball impact test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610969682.6A CN106370381B (en) | 2016-10-26 | 2016-10-26 | Ball impact test machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106370381A CN106370381A (en) | 2017-02-01 |
| CN106370381B true CN106370381B (en) | 2018-08-17 |
Family
ID=57893069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610969682.6A Active CN106370381B (en) | 2016-10-26 | 2016-10-26 | Ball impact test machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106370381B (en) |
| WO (1) | WO2018076717A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370381B (en) * | 2016-10-26 | 2018-08-17 | 常熟非凡新材股份有限公司 | Ball impact test machine |
| CN108051170A (en) * | 2017-12-13 | 2018-05-18 | 宁国市泰顺设备制造有限公司 | Three-level falling ball impact test machine |
| CN108627193B (en) * | 2018-06-20 | 2024-01-12 | 苏州高腾智能装备有限公司 | Automatic locating and testing mechanism |
| CN111089805B (en) * | 2019-12-23 | 2022-08-26 | 台州市椒江建设工程质量检测中心有限公司 | Impact resistance testing machine for engineering safety net |
| CN113029829B (en) * | 2021-03-05 | 2022-09-13 | 山东爱国锻造有限公司 | Impact testing machine for flange plate production |
| CN113138060B (en) * | 2021-04-30 | 2023-03-28 | 安徽省三方新材料科技有限公司 | Detection device and detection method for impact force of wear-resistant ball for mine |
| CN114062165B (en) * | 2022-01-12 | 2022-04-19 | 南通森威钢球有限公司 | Bearing steel ball test bed |
| CN116142588B (en) * | 2022-12-22 | 2024-04-16 | 中信重工机械股份有限公司 | Intelligent ball feeding machine for adding various types of steel balls |
| CN116793877B (en) * | 2023-08-29 | 2023-11-14 | 深圳市联宏五金制品有限公司 | Cell-phone hardware performance detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245573A (en) * | 2013-05-14 | 2013-08-14 | 宁国市杰宇铸造有限公司 | Multi-station falling ball impact testing machine |
| CN103323208A (en) * | 2013-06-26 | 2013-09-25 | 无锡明珠钢球有限公司 | Device used for steel ball drop and impact test |
| CN203534786U (en) * | 2013-10-25 | 2014-04-09 | 深圳天祥质量技术服务有限公司 | Steel ball falling impact tester |
| KR101434213B1 (en) * | 2013-08-05 | 2014-09-23 | 강종신 | Steel Ball Falling Type Impact Test Apparatus for Plate-form Sample having Dual Impact Prevent Function |
| CN205262711U (en) * | 2015-12-31 | 2016-05-25 | 济南三泉中石实验仪器有限公司 | Steel ball collision test appearance |
| CN206132345U (en) * | 2016-10-26 | 2017-04-26 | 常熟非凡新材股份有限公司 | Steel ball impact tester |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5767838A (en) * | 1980-10-15 | 1982-04-24 | Nippon Nenryo Kk | Repetitive impact breakdown tester for grinding ball |
| CN203275211U (en) * | 2013-05-14 | 2013-11-06 | 宁国市杰宇铸造有限公司 | Multistation falling ball impact testing machine |
| CN105618209B (en) * | 2015-12-30 | 2017-10-27 | 常熟非凡新材股份有限公司 | Automatic marble-feeder |
| CN106370381B (en) * | 2016-10-26 | 2018-08-17 | 常熟非凡新材股份有限公司 | Ball impact test machine |
-
2016
- 2016-10-26 CN CN201610969682.6A patent/CN106370381B/en active Active
-
2017
- 2017-06-16 WO PCT/CN2017/088666 patent/WO2018076717A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103245573A (en) * | 2013-05-14 | 2013-08-14 | 宁国市杰宇铸造有限公司 | Multi-station falling ball impact testing machine |
| CN103323208A (en) * | 2013-06-26 | 2013-09-25 | 无锡明珠钢球有限公司 | Device used for steel ball drop and impact test |
| KR101434213B1 (en) * | 2013-08-05 | 2014-09-23 | 강종신 | Steel Ball Falling Type Impact Test Apparatus for Plate-form Sample having Dual Impact Prevent Function |
| CN203534786U (en) * | 2013-10-25 | 2014-04-09 | 深圳天祥质量技术服务有限公司 | Steel ball falling impact tester |
| CN205262711U (en) * | 2015-12-31 | 2016-05-25 | 济南三泉中石实验仪器有限公司 | Steel ball collision test appearance |
| CN206132345U (en) * | 2016-10-26 | 2017-04-26 | 常熟非凡新材股份有限公司 | Steel ball impact tester |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018076717A1 (en) | 2018-05-03 |
| CN106370381A (en) | 2017-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106370381B (en) | Ball impact test machine | |
| CN106174608A (en) | A kind of arm-type Chinese walnut shell crushing machine of bionical percussion | |
| CN102107151B (en) | Vertical cylinder type vibration coal and gangue separator | |
| CN104137788B (en) | Egg collecting and grading integrated equipment | |
| CN206132345U (en) | Steel ball impact tester | |
| CN107639241A (en) | A kind of automatic assembly line of double ball bearing inner ring | |
| CN105344604A (en) | Vibrating type bar screening equipment | |
| CN205815809U (en) | A kind of novel dust removing sound-absorbing efficiency crushing machine equipment | |
| CN206987339U (en) | A kind of novel building ergonomic support device | |
| CN213316235U (en) | Lobster sorting machine | |
| CN107252713A (en) | A kind of mine sandstone production system of automation | |
| CN206095836U (en) | Stone material strikes breaking test platform | |
| CN206168813U (en) | Electronic swinging guide rod formula cereal grading plant | |
| CN108672480B (en) | A kind of soil restoring device and its restorative procedure | |
| CN206748062U (en) | A kind of copper rod automatic charging device | |
| CN104668038B (en) | A kind of counter beating hammer type disintegrator | |
| CN107876431A (en) | A kind of double-deck apparatus of selecting rice color | |
| CN102145309A (en) | Selective crusher for scraper unloading | |
| CN206092025U (en) | Quick -witted bolting with wire mesh mechanism is constructed in colliery shield in pit | |
| CN209254934U (en) | A kind of broken integrated system of floating type multitower | |
| CN106179969A (en) | A kind of electric vertical shimmy formula corn grading plant | |
| CN209077118U (en) | A kind of aggregate production tilting vibration separation screen | |
| CN204035046U (en) | A kind of can simultaneously to the device that the steel ball of different-diameter sorts | |
| CN112362506A (en) | Falling ball testing machine | |
| CN206688813U (en) | Impact breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |