CN111687093A - Precision bearing clearance check out test set - Google Patents

Precision bearing clearance check out test set Download PDF

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Publication number
CN111687093A
CN111687093A CN202010597740.3A CN202010597740A CN111687093A CN 111687093 A CN111687093 A CN 111687093A CN 202010597740 A CN202010597740 A CN 202010597740A CN 111687093 A CN111687093 A CN 111687093A
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CN
China
Prior art keywords
end wall
cavity
clamping
block
fixedly connected
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.)
Withdrawn
Application number
CN202010597740.3A
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Chinese (zh)
Inventor
滕燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shengzhou Ningfeng Bearing Co ltd
Original Assignee
Shengzhou Ningfeng Bearing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shengzhou Ningfeng Bearing Co ltd filed Critical Shengzhou Ningfeng Bearing Co ltd
Priority to CN202010597740.3A priority Critical patent/CN111687093A/en
Publication of CN111687093A publication Critical patent/CN111687093A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/022—Cleaning travelling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cleaning In General (AREA)

Abstract

The invention relates to a precision bearing cleaning and detecting device, which comprises a shell, wherein a working cavity is arranged in the shell, a main shaft is rotatably connected between the upper end wall and the lower end wall of the working cavity, a stepping motor is fixed on the upper end wall of the working cavity, the main shaft is in power connection with the stepping motor, four bearing clamping mechanisms are arranged on the main shaft, each bearing clamping mechanism comprises a fixed rod fixedly connected to the main shaft, and an annular push block is connected to the fixed rod through a spline. The device only completes the cleaning and detecting work of the bearing through one-time clamping, avoids unnecessary pollution caused by manual taking out or secondary clamping after the bearing is cleaned, and is easy to realize automation.

Description

Precision bearing clearance check out test set
Technical Field
The invention relates to the field of bearings, in particular to a precision bearing cleaning and detecting device.
Background
With the continuous development of manufacturing industry and the appearance of various compact instruments, the precision requirement of the bearing is higher and higher, the bearing is usually coated with a layer of antirust grease after production, dust and other impurities inevitably enter the bearing in the transportation and storage process, and the bearing is damaged or defective products occur due to transportation and other reasons, so that the precision bearing needs to be cleaned and detected before being installed and used.
At present, the cleaning and detecting work of the bearing is usually completed in a semi-automatic mode, the cleaned bearing needs to be taken out and then detected, impurities are inevitably mixed in the bearing in the process, the precision and the service life of the bearing are affected, and meanwhile, the working efficiency is not high.
Disclosure of Invention
The invention aims to provide precision bearing cleaning and detecting equipment to solve the problems of bearing cleaning, detection and sorting.
The invention is realized by the following technical scheme.
The invention relates to precision bearing cleaning and detecting equipment, which comprises a shell, wherein a working cavity is arranged in the shell, a main shaft is rotatably connected between the upper end wall and the lower end wall of the working cavity, a stepping motor is fixed on the upper end wall of the working cavity, the main shaft is in power connection with the stepping motor, four bearing clamping mechanisms are arranged on the main shaft, each bearing clamping mechanism comprises a fixed rod fixedly connected to the main shaft, an annular push block is connected to the fixed rod through a spline, a cushion block sliding groove is arranged in the annular push block, the end wall of the annular push block, which is back to the main shaft and the fixed rod, is communicated with the outside, a clamping rod cushion block is slidably connected in the cushion block sliding groove, a clamping guide block is fixedly connected to the right end face of the annular push block, four clamping guide grooves are arranged in the clamping guide block, the end walls, the clamping guide groove is internally and slidably connected with a clamping rod which is fixedly connected with a clamping rod cushion block towards one end of the main shaft, a reset wheel cavity which is positioned in the centripetal direction of the clamping guide groove and communicated with the clamping guide groove is arranged in the clamping guide block, the reset wheel cavity is rotatably connected between two end walls in the tangential direction of the clamping guide block and is provided with a reset wheel shaft, a clockwork spring is arranged between one end of the reset wheel shaft and one end wall of the reset wheel shaft, the reset wheel shaft is fixedly connected with a reset wheel which is meshed with the clamping rod, the right side of the working cavity is provided with a throwing port of which the upper end wall is communicated with the outside, the right side of the throwing port is provided with a supporting plate spring cavity of which the left end wall is communicated with the throwing port, a supporting plate which is slidably connected with the supporting plate spring cavity and a supporting plate spring which, the utility model discloses a clamping device for a bearing bracket, including bracket, pressure bar, bearing bracket, bearing, pressure bar gear, depression bar gear shaft, depression bar gear wheel, upper end wall, clamping push block groove right end wall, clamping push block groove left end wall and clamping push block groove right end wall, the bracket left end stretches into put in mouthful, it is equipped with the ascending pressure bar chamber of opening to put in mouthful lower end wall, pressure bar intracavity sliding connection has the latter half to be equipped with the screwed depression bar just to be equipped with the support on the end wall under the depression bar chamber the depression bar spring of depression bar gear wheel, depression bar gear left side be equipped with the upper end wall with the clamping push block left end face's clamping spring, clamping push block right end face fixedly connected with clamping push block groove right end wall and the depression bar gear left end wall other end of cavity solid is connected to the clamping push block groove The upper end wall of the working cavity is provided with a rotating pin groove which is positioned on the left side of the throwing opening and has a downward opening, a rotating pin shaft is rotatably connected between the front end wall and the rear end wall of the rotating pin groove, a rotating pin is fixedly connected to the rotating pin shaft, and the right end wall of the rotating pin groove is fixedly connected to the contact switch.
Furthermore, a cleaning mechanism is arranged at the rear side of the working cavity and comprises a cleaning transmission cavity positioned at the rear part of the working cavity, a moving block cavity communicated with the working cavity and the cleaning transmission cavity is arranged below the front end wall of the cleaning transmission cavity, a cleaning motor is fixedly connected to the rear end wall of the cleaning transmission cavity and is in power connection with a cleaning motor shaft, the cleaning motor shaft penetrates through the front end wall of the cleaning transmission cavity and the rear end wall of the working cavity, a motor belt pulley positioned in the cleaning transmission cavity and a cleaning friction wheel positioned in the working cavity are fixedly connected to the cleaning motor shaft, a crankshaft is rotatably connected to the lower part of the rear end wall of the cleaning transmission cavity, a crankshaft belt pulley is fixedly connected to the rear end of the crankshaft, a moving block is slidably connected in the moving block groove, and the moving block is provided with a crankshaft sliding groove, the front part and the rear part of, the front end of the crankshaft penetrates through the moving block cavity and the crankshaft sliding groove and is in sliding connection with the crankshaft sliding groove, a brush with bristles is fixedly connected to the front end face of the moving block, a waste liquid cavity is arranged below the brush and is located in the shell, the upper end wall of the waste liquid cavity is communicated with the working cavity, and a cleaning liquid spray head fixedly connected with the upper end wall of the working cavity is arranged in front of the cleaning friction wheel.
Further, a bearing feeding mechanism is arranged on the left side of the working cavity and comprises a sorting shaft which is rotatably connected to the left end wall of the working cavity and connected with a torsional spring between the left end wall of the working cavity, a sorting connecting rod is fixedly connected to the sorting shaft, a fixed block is fixedly connected to the end surface of the sorting connecting rod, which faces away from the sorting shaft, a reset pin groove with a leftward opening is formed in the left end wall of the fixed block, a reset pin shaft is rotatably connected between the upper end wall and the lower end wall of the reset pin groove, a reset pin is fixedly connected to the reset pin shaft, a discharging rod cavity with a rightward opening is formed in the center of the fixed block, a discharging rod is connected in the discharging rod cavity through a spline, a discharging plate is fixedly connected to the right end surface of the discharging rod, a spring discharging spring is arranged between the left end surface of the discharging plate, the lower end wall of the discharging rod cavity is provided with a clamping block groove with an upward opening, a clamping block is connected in the clamping block groove in a sliding manner and is provided with a clamping block spring for supporting the clamping block, the lower end surface of the shell is fixedly connected with a reset rope which penetrates through the lower end wall of the clamping block spring and the other end of the lower end wall of the reset pin groove and is fixedly connected with the lower end surface of the reset pin, the right end of the fixing block is provided with four inner supporting block grooves which are positioned at the outer side of the discharging rod cavity, the outer end wall and the right end wall of the discharging rod cavity are communicated with the working cavity, the inner supporting block groove is connected in the sliding manner and is internally connected with an inner supporting block spring between the inner end wall of the inner supporting block groove and the inner supporting block, the right side of the sorting shaft is provided with an electromagnetic guide rail cavity which is positioned on the lower end, both ends are fixed with bearing bracket board and letter sorting ejector pad respectively about the electromagnetic sliding block, the working chamber below be equipped with the upper end wall left end with the conveying chamber of working chamber intercommunication, two conveyer have been arranged around the conveying chamber below, bearing input mechanism top is equipped with and is fixed in the detection motor of working chamber upper end wall, it is connected with the detection motor shaft to detect motor power, it detects the motor shaft fixedly connected with and detects the friction pulley, it is equipped with the letter sorting to detect the friction pulley right side.
Furthermore, the working chamber left end be equipped with the letter sorting lug chamber of working chamber intercommunication, letter sorting lug intracavity sliding connection has the letter sorting lug, letter sorting lug chamber is located the movement track left end of round pin resets, letter sorting lug chamber right-hand member wall is equipped with the electro-magnet and connects letter sorting lug chamber right-hand member wall and the lug spring of letter sorting lug right-hand member face.
Further, the front end of the clamping rod and the outer side of the inner supporting block should be made of elastic materials to avoid damaging the bearing.
The invention has the beneficial effects that: the bearing positioning device is simple in structure and convenient and fast to operate, the bearings are positioned in a radial inner supporting mode through mechanical transmission and mutual linkage and matching of all mechanisms, unnecessary damage to the bearings due to clamping is prevented, the coaxiality of the bearing centers and the positioning centers can be better ensured, detection errors are reduced, the bearing cleaning and detecting work is finished through one-time clamping, unnecessary pollution caused by manual taking out or secondary clamping after the bearings are cleaned is avoided, and meanwhile automation is easy to achieve.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the structure at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged view of the structure at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the structure at D-D in FIG. 1 according to an embodiment of the present invention
FIG. 6 is an enlarged schematic view of the structure of the bearing clamping mechanism in FIG. 1 according to the embodiment of the present invention;
FIG. 7 is an enlarged schematic structural view of the bearing dropping mechanism in FIG. 1 according to an embodiment of the present invention;
FIG. 8 is an enlarged view of the structure at E-E in FIG. 2 according to an embodiment of the present invention;
fig. 9 is an enlarged schematic view of a structure at a position F-F in the bearing dropping mechanism according to the embodiment of the invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-9, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Combine fig. 1-9 a precision bearing clearance check out test set, including casing 10, be equipped with working chamber 11 in the casing 10, it is connected with main shaft 12 to rotate between end wall about working chamber 11, working chamber 11 upper end wall is fixed with step motor 89, main shaft 12 with step motor 89 power is connected, be equipped with four bearing fixture 101 on main shaft 12, bearing fixture 101 include fixed connection in dead lever 45 on main shaft 12, splined connection has annular ejector pad 46 on the dead lever 45, be equipped with dorsad in the annular ejector pad 46 main shaft 12 with the end wall of dead lever 45 all with the cushion sliding tray 47 of outside intercommunication, sliding connection has supporting rod cushion 48 in the cushion sliding tray 47, annular ejector pad 46 right-hand member face fixedly connected with centre gripping guide block 50, the equidistance is equipped with four perpendicular to in the centre gripping guide block 50 the main shaft 12 axial direction's end wall all with working chamber 11 intercommunication The clamping guide groove 51, there are orientations in the clamping guide groove 51 the main shaft 12 one end with the clamping bar 49 of clamping bar cushion 48 fixed connection, be equipped with in the clamping guide block 50 and be located the centripetal direction of clamping guide groove 51 and with the reset wheel chamber 52 of clamping guide groove 51 intercommunication, reset wheel chamber 52 is in rotate between the both ends wall of clamping guide block 50 tangential direction and be connected with reset wheel shaft 54 just reset wheel shaft 54 one end and end wall are equipped with the clockwork spring, fixedly connected with on the reset wheel shaft 54 with the reset wheel 53 of clamping bar 49 meshing, the working chamber 11 right side is equipped with the input mouth 14 of upper end wall and outside intercommunication, input mouth 14 right side is equipped with the left end wall with the layer board spring chamber 15 of input mouth 14 intercommunication, be equipped with in the layer board spring chamber 15 with layer board spring chamber 15 sliding connection's layer board 17 and connect layer board spring chamber 15 upper end wall with the layer board spring chamber 17 up end's layer board spring chamber 16, the left end of the supporting plate 17 extends into the input port 14, the end wall of the input port 14 is provided with a pressure rod cavity 18 with an upward opening, the lower half of the pressure rod cavity 18 is connected with a pressure rod 19 with a thread in a sliding way, the lower end wall of the pressure rod cavity 18 is provided with a pressure rod spring 20 for supporting the pressure rod 19, the left end wall of the bearing supporting plate 28 is provided with a pressure rod transmission cavity 91 with a right opening, the front end wall and the rear end wall of the pressure rod transmission cavity 91 are rotationally connected with a pressure rod gear shaft 93, the pressure rod gear shaft 93 is simultaneously and fixedly connected with a pressure rod gear 92 and a pressure rod wire wheel 94 which are meshed with the pressure rod 19, the left side of the pressure rod transmission cavity 91 is provided with a clamping push block groove 24 with an upper end wall communicated with the working cavity 11, the clamping push block groove 24 is connected with a clamping push block 22 with an upper end extending into the working cavity 11 in a sliding way and is provided with, the clamping ejector pad 22 right-hand member face fixedly connected with pass clamping ejector pad groove 24 right-hand member wall and depression bar transmission chamber 91 left end wall other end fixed connection in depression bar line wheel rope 21 on the depression bar line wheel 94, working chamber 11 upper end wall is equipped with and is located put in 14 left sides of mouth and the decurrent rotation round pin groove 76 of opening, it is connected with rotation round pin axle 75 to rotate between the front and back end wall of rotation round pin groove 76, fixedly connected with rotational pin 74 on the rotation round pin axle 75, fixed connection in contact switch 77 on the wall of rotation round pin groove 76 right side.
Beneficially, a cleaning mechanism 103 is arranged at the rear side of the working chamber 11, the cleaning mechanism 103 includes a cleaning transmission chamber 40 located at the rear of the working chamber 11, a moving block chamber 39 communicating the working chamber 11 with the cleaning transmission chamber 40 is arranged below the front end wall of the cleaning transmission chamber 40, a cleaning motor 78 is fixedly connected to the rear end wall of the cleaning transmission chamber 40, a cleaning motor shaft 79 is dynamically connected to the cleaning motor 78, the cleaning motor shaft 79 penetrates through the front end wall of the cleaning transmission chamber 40 and the rear end wall of the working chamber 11, a motor pulley 80 located in the cleaning transmission chamber 40 and a cleaning friction wheel 81 located in the working chamber 11 are fixedly connected to the cleaning motor shaft 79, a crankshaft 83 is rotatably connected below the rear end wall of the cleaning transmission chamber 40, a crankshaft pulley 84 is fixedly connected to the rear end of the crankshaft 83, and a moving block 86 is slidably connected to the moving block groove 85, the moving block 86 is provided with a crankshaft sliding groove 87, the front end and the rear end of the crankshaft 83 penetrate through the moving block cavity 39 and the crankshaft sliding groove 87 and are in sliding connection with the crankshaft sliding groove 87, a brush 88 with bristles is fixedly connected to the front end face of the moving block 86, a waste liquid cavity 38 is arranged below the brush 88 and is located in the shell 10, the upper end wall of the waste liquid cavity is communicated with the working cavity 11, and a cleaning liquid spray head 42 is fixedly connected to the upper end wall of the working cavity 11 and is arranged in front of the cleaning friction wheel 81.
Beneficially, a bearing releasing mechanism 102 is arranged on the left side of the working chamber 11, the bearing releasing mechanism 102 includes a sorting shaft 36 rotatably connected to the left end wall of the working chamber 11 and connected with a torsion spring between the left end wall of the working chamber 11, a sorting connecting rod 37 is fixedly connected to the sorting shaft 36, a fixed block 55 is fixedly connected to the end surface of the sorting connecting rod 37, which faces away from the sorting shaft 36, the left end wall of the fixed block 55 is provided with a reset pin slot 57 with a leftward opening, a reset pin shaft 59 is rotatably connected between the upper end wall and the lower end wall of the reset pin slot 57, a reset pin 58 is fixedly connected to the reset pin shaft 59, a discharging rod cavity 67 with a rightward opening is arranged in the center of the fixed block 55, a discharging rod 63 is splined in the discharging rod cavity 67, a discharging plate 65 is fixedly connected to the right end surface of the discharging rod 63, a spring discharging spring 64 is, the left end of the discharging rod 63 is provided with a clamping groove 66 with a downward opening, the lower end wall of the discharging rod cavity 67 is provided with a clamping block groove 68 with an upward opening, the clamping block groove 68 is connected with a clamping block 70 in a sliding manner and is provided with a clamping block spring 69 for supporting the clamping block 70, the lower end face of the shell 10 is fixedly connected with a reset rope 56 which penetrates through the lower end wall of the clamping block spring 69 and the other end of the lower end wall of the reset pin groove 57 and is fixedly connected with the lower end face of the reset pin 58, the right end of the fixing block 55 is provided with four inner supporting block grooves 60 which are positioned at the outer side of the discharging rod cavity 67 and are communicated with the working cavity 11 through the outer end wall and the right end wall, the inner supporting block grooves 60 are connected with inner supporting blocks 62 in a sliding manner, an inner supporting block spring 61 is connected between the inner end wall of the inner supporting block grooves 60 and the inner supporting blocks 62, the utility model discloses a detection device, including electromagnetism guide way cavity 30, electromagnetism guide way 27, sliding connection has electromagnetism slider 26 on electromagnetism guide way 27, both ends are fixed with bearing layer board 28 and letter sorting ejector pad 25 respectively about electromagnetism slider 26, working chamber 11 below be equipped with the upper end wall left end with the conveying chamber 90 of working chamber 11 intercommunication, two conveyer 31 have been arranged around conveying chamber 90 below, bearing input mechanism 102 top is equipped with and is fixed in the detection motor 32 of working chamber 11 upper end wall, it has detection motor shaft 33 to detect motor shaft 32 power connection, it detects friction pulley 34 to detect motor shaft 33 fixedly connected with, it is equipped with the letter sorting to detect friction pulley 34 right side.
Advantageously, the left end of the working chamber 11 is provided with a sorting lug cavity 44 communicated with the working chamber 11, a sorting lug 73 is slidably connected in the sorting lug cavity 44, the sorting lug cavity 44 is located at the left end of the motion track of the reset pin 58, and the right end wall of the sorting lug cavity 73 is provided with an electromagnet 43 and a lug spring 72 connected with the right end wall of the sorting lug cavity 73 and the right end surface of the sorting lug 44.
Advantageously, the front end of the clamping bar 49 and the outside of the inner brace 62 should be of a resilient material to avoid damage to the bearings.
In the initial state, the annular push block 46 of the bearing holding mechanism 101 is located closest to the main shaft 12. The clamping push block 22, the electromagnetic slide block 26 and the second sorting push block 73 are all positioned on one side close to the main shaft 12, the supporting plate 17 is positioned at the uppermost end under the action of the supporting plate spring 16, and the pressure rod 19 is in a state of being ejected.
When the bearing is placed in the input port 14, the supporting plate 17 is pressed down under the action of gravity, when the supporting plate 17 descends to the pressing rod 19, the pressing rod 19 drives the pressing rod gear 92 to rotate, so that the pressing rod reel 94 is driven to rotate through the pressing rod gear shaft 93, so that the pressing rod reel rope 21 is pulled and the clamping push block 22 is pulled rightwards, so that the clamping push block 22 clamps the lower end of the annular push block 46 and pushes the annular push block 46 rightwards, so as to push the clamping rod cushion block 48 and the clamping rod 49, the clamping rod 49 moves rightwards under the action of the clamping guide groove 51, the front ends of the clamping rods 49 approach each other, when the pressing rod 19 is pressed to the part which is not in threaded engagement with the pressing rod gear 92, the clamping rods 49 just move to the inner side of the bearing and clamp the bearing, at the moment, the clockwork spring fixed on the reset wheel shaft 54 drives the reset wheel shaft 54 to rotate backwards, so as to, therefore, the front end of the clamping rod 49 is opened to clamp the bearing, when the clamping rod 49 drives the bearing to move to the innermost side, the rotating pin 74 is pushed to rotate, and when the contact switch 77 is contacted, the stepping motor 89 is controlled to work to drive the main shaft 12 to rotate ninety degrees.
When the bearing clamping mechanism 101 rotates to the rear side of the working chamber 11, the cleaning motor 78 starts to rotate and the cleaning liquid spray head 42 starts to spray cleaning liquid, the cleaning motor 78 drives the bearing to rotate through the cleaning motor shaft 79 and the cleaning friction wheel 81, and simultaneously drives the motor belt pulley 80 to rotate, so that the tensioning belt 82 drives the crankshaft belt pulley 84 to rotate, thereby driving the crankshaft 83 to rotate, thereby driving the moving block 86 to move left and right in the moving block groove 85, thereby driving the brush 88 to move left and right, cleaning the bearing through the bristles on the brush 88, when the cleaning liquid spray head 42 and the cleaning motor 78 stop after the cleaning is completed, the waste liquid left by the cleaning bearing flows into the waste liquid cavity 38, and can be recycled and reused, when the main shaft 12 continues to rotate the bearing clamping mechanism 101 to the bearing throwing mechanism 102, the detection motor 32 starts to rotate through the detection motor shaft 33 to drive the detection friction wheel 34 to rotate, thereby driving the bearing to rotate, the vibration sensor 35 detects the vibration of the bearing, when the detection is finished, the detection motor 32 stops rotating, if the bearing is qualified, the electromagnetic slider 26 is pushed to the left end through the electromagnetic guide rail 27, thereby the annular push block 46 is pushed, thereby the clamping rod 49 is pushed, when the front end of the clamping rod 49 pushes the discharging plate 65 to the leftmost side, the discharging plate 65 can push the inner supporting block 62 open, the fixture block 70 is clamped in the clamping groove 66 under the action of the spring, thereby the clamping and the limiting of the bearing are realized, under the action of gravity, the sorting connecting rod 37 can rotate around the sorting shaft 36, when the bearing throwing mechanism 102 rotates to one hundred eighty degrees, the resetting pin 58 is pushed by the convex part of the left end wall of the working cavity 11, thereby the resetting rope 56 is tensioned, thereby the fixture block 70 is pulled out from the clamping groove 66, thereby the discharging plate 65 is pushed out under the action of the discharging spring 64, thereby the part of the discharging plate 65 higher than the inner supporting block 62 can push the bearing to the conveying device 31 positioned in front, if the bearing detection is not qualified, the vibration sensor 35 controls the electromagnet 43 to adsorb the sorting lug 44, when the bearing throwing mechanism 102 rotates until the reset pin 58 touches the sorting lug 73, so that the reset rope 56 is tensioned, the fixture block 70 is pulled out of the clamping groove 66, the discharging plate 65 is pushed out under the action of the discharging spring 64, and the part of the discharging plate 65 higher than the inner supporting block 62 pushes the bearing to the conveying device 31 positioned at the rear, so that the bearing detection and sorting work are completed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a precision bearing clearance check out test set, includes the casing, its characterized in that: a working cavity is arranged in the shell, a main shaft is rotatably connected between the upper end wall and the lower end wall of the working cavity, a stepping motor is fixed on the upper end wall of the working cavity, the main shaft is in power connection with the stepping motor, four bearing clamping mechanisms are arranged on the main shaft, each bearing clamping mechanism comprises a fixed rod fixedly connected to the main shaft, an annular push block is in spline connection with the fixed rod, a cushion block sliding groove which is opposite to the end walls of the main shaft and the fixed rod and is communicated with the outside is arranged in the annular push block, a clamping rod cushion block is in sliding connection in the cushion block sliding groove, a clamping guide block is fixedly connected to the right end surface of the annular push block, four clamping guide grooves which are perpendicular to the axial direction of the main shaft and are communicated with the working cavity are arranged in the clamping guide grooves, and clamping rods which are fixedly connected with the clamping rod cushion block towards one, be equipped with in the centre gripping guide block and be located centre gripping guide way centripetal direction and with the wheel chamber that resets of centre gripping guide way intercommunication, it is in to reset the wheel chamber rotate between the both ends wall of centre gripping guide block tangential direction and be connected with the wheel axle that resets just to reset between wheel axle one end and the end wall, reset epaxial fixedly connected with of wheel with the wheel that resets of supporting rod meshing, the working chamber right side is equipped with the mouth of puting in of upper end wall and outside intercommunication, put in a mouthful right side be equipped with the left end wall with put in the layer board spring chamber of mouthful intercommunication, be equipped with in the layer board spring chamber with layer board spring chamber sliding connection's layer board and connection layer board spring chamber upper end wall with the layer board spring of layer board up end, the layer board left end stretches into in putting in the mouth, put in mouthful lower end wall and be equipped with the ascending pressure bar chamber of opening, sliding connection has the latter half to establish the screwed depression bar just be equipped with the A pressure bar spring of a pressure bar, wherein a pressure bar transmission cavity with a right opening is arranged on the left end wall of the bearing supporting plate, a pressure bar gear shaft is rotatably connected between the front end wall and the rear end wall of the pressure bar transmission cavity, a pressure bar gear and a pressure bar wire wheel which are meshed with the pressure bar are fixedly connected to the pressure bar gear shaft at the same time, a clamping push block groove with an upper end wall communicated with the working cavity is arranged on the left side of the pressure bar transmission cavity, a clamping push block with an upper end extending into the working cavity is slidably connected in the clamping push block groove, a clamping spring which is connected with the left end wall of the clamping push block groove and the left end surface of the clamping push block is arranged on the clamping push block groove, a pressure bar wire wheel rope which penetrates through the right end wall of the clamping push block groove and the other end of the left end wall of the pressure bar transmission cavity is fixedly connected to the, the rotary pin groove is characterized in that a rotary pin shaft is rotatably connected between the front end wall and the rear end wall of the rotary pin groove, a rotary pin is fixedly connected to the rotary pin shaft, and the right end wall of the rotary pin groove is fixedly connected to the contact switch.
2. The precision bearing cleaning and detecting apparatus according to claim 1, wherein: a cleaning mechanism is arranged at the rear side of the working cavity and comprises a cleaning transmission cavity positioned at the rear part of the working cavity, a moving block cavity communicated with the working cavity and the cleaning transmission cavity is arranged below the front end wall of the cleaning transmission cavity, a cleaning motor is fixedly connected to the rear end wall of the cleaning transmission cavity and is in power connection with a cleaning motor shaft, the cleaning motor shaft penetrates through the front end wall of the cleaning transmission cavity and the rear end wall of the working cavity, a motor belt pulley positioned in the cleaning transmission cavity and a cleaning friction wheel positioned in the working cavity are fixedly connected to the cleaning motor shaft, a crankshaft is rotatably connected below the rear end wall of the cleaning transmission cavity, a crankshaft belt pulley is fixedly connected to the rear end of the crankshaft, a moving block is slidably connected in the moving block groove, and the moving block is provided with a crankshaft sliding groove, the front part and the rear part of which are, the front end of the crankshaft penetrates through the moving block cavity and the crankshaft sliding groove and is in sliding connection with the crankshaft sliding groove, a brush with bristles is fixedly connected to the front end face of the moving block, a waste liquid cavity is arranged below the brush and is located in the shell, the upper end wall of the waste liquid cavity is communicated with the working cavity, and a cleaning liquid spray head fixedly connected with the upper end wall of the working cavity is arranged in front of the cleaning friction wheel.
3. The precision bearing cleaning and detecting apparatus according to claim 1, wherein: the device is characterized in that a bearing feeding mechanism is arranged on the left side of the working cavity, the bearing feeding mechanism comprises a sorting shaft which is rotatably connected to the left end wall of the working cavity and connected with a torsional spring between the left end wall of the working cavity and the left end wall of the working cavity, a sorting connecting rod is fixedly connected to the sorting shaft, a fixing block is fixedly connected to the end surface of the sorting connecting rod, which is opposite to the sorting shaft, the left end wall of the fixing block is provided with a reset pin groove with a left opening, a reset pin is rotatably connected between the upper end wall and the lower end wall of the reset pin groove, a reset pin is fixedly connected to the reset pin, the center of the fixing block is provided with a discharging rod cavity with a right opening, a discharging rod is connected in spline connection with the inside of the discharging rod cavity, the right end surface of the discharging rod is fixedly connected with a discharging plate, a spring discharging spring is arranged between, the sorting shaft is characterized in that a clamping block is connected in a sliding manner in the clamping block groove and is provided with a clamping block spring for supporting the clamping block, the lower end face of the shell is fixedly connected with a reset rope which penetrates through the lower end wall of the clamping block spring and the other end of the lower end wall of the reset pin groove and is fixedly connected with the lower end face of the reset pin, the right end of the fixing block is provided with four inner supporting block grooves which are positioned at the outer side of the discharging rod cavity, are communicated with the working cavity, are connected with inner supporting blocks in a sliding manner, are connected with inner supporting block springs between the inner end wall of the inner supporting block groove and the inner supporting blocks, the right side of the sorting shaft is provided with an electromagnetic guide rail cavity which is positioned on the lower end wall of the working cavity and is provided with an upward opening, the right end wall of the electromagnetic guide rail cavity is fixed with an electromagnetic guide rail, the electromagnetic, the bearing feeding mechanism is characterized in that an upper end wall left end and a conveying cavity communicated with the working cavity are arranged below the working cavity, two conveying devices are arranged around the lower portion of the conveying cavity, a detection motor fixed on the upper end wall of the working cavity is arranged above the bearing feeding mechanism, the detection motor is in power connection with a detection motor shaft, the detection motor shaft is fixedly connected with a detection friction wheel, and the right side of the detection friction wheel is provided with sorting.
4. A precision bearing cleaning and inspection apparatus as claimed in claim 3, wherein: the working chamber left end be equipped with the letter sorting lug chamber of working chamber intercommunication, letter sorting lug intracavity sliding connection has the letter sorting lug, letter sorting lug chamber is located the movement track left end of reset pin, letter sorting lug chamber right-hand member wall is equipped with the electro-magnet and connects letter sorting lug chamber right-hand member wall and the lug spring of letter sorting lug right-hand member face.
5. The precision bearing cleaning and detecting apparatus according to claim 1, wherein: the front end of the clamping rod and the outer side of the inner supporting block are made of elastic materials so as to avoid damaging the bearing.
CN202010597740.3A 2020-06-28 2020-06-28 Precision bearing clearance check out test set Withdrawn CN111687093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010597740.3A CN111687093A (en) 2020-06-28 2020-06-28 Precision bearing clearance check out test set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010597740.3A CN111687093A (en) 2020-06-28 2020-06-28 Precision bearing clearance check out test set

Publications (1)

Publication Number Publication Date
CN111687093A true CN111687093A (en) 2020-09-22

Family

ID=72483994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010597740.3A Withdrawn CN111687093A (en) 2020-06-28 2020-06-28 Precision bearing clearance check out test set

Country Status (1)

Country Link
CN (1) CN111687093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115228838A (en) * 2022-07-25 2022-10-25 山东瑞鑫钨业有限公司 Machining equipment and method for hard alloy drill bit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115228838A (en) * 2022-07-25 2022-10-25 山东瑞鑫钨业有限公司 Machining equipment and method for hard alloy drill bit
CN115228838B (en) * 2022-07-25 2023-11-24 山东瑞鑫钨业有限公司 Machining equipment and method for hard alloy drill bit

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Application publication date: 20200922