CN110434750A - A kind of metal pipe material inner surface burnishing device - Google Patents
A kind of metal pipe material inner surface burnishing device Download PDFInfo
- Publication number
- CN110434750A CN110434750A CN201910757948.4A CN201910757948A CN110434750A CN 110434750 A CN110434750 A CN 110434750A CN 201910757948 A CN201910757948 A CN 201910757948A CN 110434750 A CN110434750 A CN 110434750A
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- China
- Prior art keywords
- gear
- linkage
- power
- chamber
- flexible
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A kind of metal pipe material inner surface burnishing device disclosed by the invention, including main body, operating cavity is equipped in the wall of the main body left end, the operating cavity left end is connected to the external world, it is equipped in the operating cavity and organizes the symmetrical clamping device of left and right directions two-by-two, the clamping device be used for be put into be ready in the operating cavity polishing tubing be fixed, flexible sliding chamber is equipped on the right side of the operating cavity, the present invention uses self centering tubing fixed form, so that grinding device is located at tubing center, guarantee grinding homogeneity, automatic reciprocating type grinding device is used simultaneously, grinding device is flexible while rotating polishing, grinding efficiency is high, grinding effect is good, tubing automatically polishes to pipe material inner wall after being put into clamping simultaneously, it is participated in bruting process without artificial, it is time saving and energy saving.
Description
Technical field
The present invention relates to metal working technical area, specially a kind of metal pipe material inner surface burnishing device.
Background technique
One of important procedure when metal pipe material is polished before metal pipe material factory, can be used for removing the burr etc. on tubing,
Traditional tubing is polished mainly for pipe outer surface, can not be handled internal surface of pipe so that pipe material inner wall there are burr or
Protrusion increases risk of the tubing from internal corrosion, while traditional internal surface of pipe polishing mode generallys use handheld device
It polishes, due to there is no centering function, so that polishing is uneven, causes tube wall uneven, influence tubing and bear load capacity, together
When very big load is also caused to grinding apparatus, accelerate the loss of grinding apparatus.
Summary of the invention
Technical problem:
Polishing can not be carried out to pipe material inner wall for traditional tubing polishing or grinding effect is bad, so that polishing is uneven, influences pipe
Material bearing capacity.
To solve the above problems, this example devises a kind of metal pipe material inner surface burnishing device, a kind of metal tube of this example
Material inner surface burnishing device, including main body, main body left end wall is interior to be equipped with operating cavity, and the operating cavity left end is connected to outer
Boundary, is equipped with two groups of symmetrical clamping devices of left and right directions in the operating cavity, and the clamping device is used for being put into the operation
The intracavitary tubing for being ready for polishing is fixed, and flexible sliding chamber is equipped on the right side of the operating cavity, the flexible cunning is intracavitary to be equipped with
Flexible burnishing device, the flexible burnishing device left end are equipped with replaceable buffing wheel, and the buffing wheel is located at the behaviour
Make it is intracavitary, the buffing wheel can be protruded into the left under the drive of the flexible burnishing device inside tubing to internal surface of pipe into
Row polishing treatment, is equipped with polishing linkage between the operating cavity and the flexible sliding chamber, the polishing linkage is used for
Power is provided for the rotation of the buffing wheel, is connected by power on the downside of the polishing linkage to the flexible burnishing device,
Dynamic switching device is connected by power on the downside of the flexible burnishing device, the switchover apparatus is used to provide for entirety dynamic
Power, the switchover apparatus left side power are connected with clamping linkage, and the clamping linkage is used for will be described in two groups
Clamping device is connected by power and is connected by power to the right to the switchover apparatus, and the clamping linkage downside is equipped with starting
Device, the starter for controlling the switchover apparatus, make the switchover apparatus can be connected by power it is described
It clamps linkage and is connected by power between the flexible burnishing device two states and switch, the starter right end power connects
It is connected to the switchover apparatus.
Wherein, clamping device described in two groups includes being located in the operating cavity symmetrically arranged two silks on front-rear direction
Thick stick, two lead screw upper ends are rotationally connected with operating cavity upper end wall surface, are equipped in the operating cavity symmetrical above and below
Two fastening blocks, two fastening blocks are threadingly attached to two lead screws, wherein the upside fastening block upper end
Face is connected to the operating cavity upper end wall, and the downside fastening block lower end surface is connected to the fastening block lower end wall, described in upside
It is equipped with positioning groove on fastening block lower end surface and the downside fastening block upper surface, the positioning groove is located at two silks
Thick stick symmetrical center positions.
It may be preferred that the screw thread that the lead screw is located in the operating cavity inner part is design symmetrical above and below, it is ensured that
When two lead screw rotations, upper and lower two fastening blocks are mobile to its symmetrical centre direction, and movement velocity is identical, matches
Close lower two positioning grooves, it is ensured that when the tubing of different tube diameters is put into, tubing can be located at institute after the completion of fastening
Operating cavity center is stated, subsequent polishing treatment is convenient for.
Wherein, the flexible burnishing device includes the flexible sliding chamber on the downside of the operating cavity, and the flexible cunning is intracavitary
Sliding is equipped with flexible sliding block, and it is intracavitary that the flexible sliding block right end protrudes into the flexible cunning, and the flexible cunning is intracavitary to be equipped with polishing and turn
Axis, the polishing shaft right end are rotationally connected on the flexible sliding block, and the polishing shaft left end is linked through the polishing
Device and the operating cavity is protruded into, the polishing shaft is connected by power with the polishing linkage, and the buffing wheel is fixed
It is communicated with first gear chamber on the downside of the polishing shaft left end, the flexible sliding chamber, the first gear chamber is located at the throwing
On the downside of light linkage, the first gear is intracavitary to be equipped with telescopic propeller shaft, and the telescopic propeller shaft rear end is connected by power in institute
It states in first gear cavity rear end wall, flexible driving wheel is installed on the telescopic propeller shaft, the flexible driving wheel upper end abuts
Second gear chamber, the 4th bevel gear front end of the linkage are equipped on front side of the flexible sliding block lower end surface, the first gear chamber
It is intracavitary and be installed with cooperation first bevel gear to protrude into the second gear, cooperation the is engaged on the downside of the cooperation first bevel gear
Two bevel gears, the cooperation second bevel gear center are installed with fitted shaft, and the fitted shaft upper end is connected by power in the polishing
Linkage, the fitted shaft lower end are connected by power in the switchover apparatus.
Wherein, the polishing linkage includes the axle sleeve chamber between the operating cavity and the flexible sliding chamber, institute
It is intracavitary equipped with axle sleeve to state axle sleeve, the axle sleeve left and right ends are rotationally connected with axle sleeve chamber left and right ends, the polishing respectively
Shaft is through the axle sleeve and the polishing shaft is connect with the axle sleeve by spline, and axle sleeve tooth is installed on the axle sleeve
Wheel, axle sleeve chamber front end are communicated with cooperation third gear cavity, and cooperation horizontal axis is equipped in the cooperation third gear cavity, described to match
It closes horizontal axis left and right ends to be rotationally connected with respectively in the cooperation third gear cavity left hand end wall, be installed on the cooperation horizontal axis
Mate gear, the mate gear are connected and are formed by the spur gear part on right side and the bevel gear part in left side, the cooperating teeth
The sleeve gear is engaged on rear side of the straight-tooth part of wheel right side, the fitted shaft upper end is protruded into the cooperation third gear cavity and consolidated
Equipped with the 4th bevel gear of cooperation, bevel gear part on the left of the mate gear is engaged on the right side of the 4th bevel gear of the cooperation, it is described
Polishing linkage can guarantee that the polishing shaft remains to while moving left and right under the flexible sliding block drives in the axis
It is rotated under the drive of set, guarantees the rotation of institute's buffing wheel.
Wherein, the clamping linkage includes two clamping gear cavities on the downside of two clamping devices, often
It is intracavitary and be installed with screw gear that the clamping gear is protruded into two lead screw lower ends in the group clamping device, and two
A screw gear symmetrical centre side is engaged by lead screw mate gear, the lead screw mate gear by upside spur gear portions
Divide to be connected with the bevel gear of downside part and form, lead screw mate gear center is installed with lead screw fitted shaft, and the lead screw is matched
Sympodium upper end is rotationally connected in the clamping gear cavity upper end wall, and bevel gear partial right side is nibbled on the downside of the lead screw mate gear
Conjunction has clamping cooperation bevel gear, and two clamping cooperation bevel gears are connected by power by the fixed clamping fitted shaft in center, institute
Clamping fitted shaft right end is stated to be connected by power to the switchover apparatus.
Wherein, the switchover apparatus includes the motor gear chamber on the right side of the clamping gear cavity of right side, described
Clamping fitted shaft right end protrudes into the motor gear chamber and is installed with the dynamic first bevel gear of engagement, before the motor gear chamber
Side is equipped with the sliding chamber of motor, and the sliding intracavitary sliding of the motor is equipped with motor sliding block, is installed with switching on the motor sliding block right side
Spring is installed with power motor in the motor sliding block rear end face, has been connected by power motor shaft on rear side of the power motor, described
Motor shaft rear end protrudes into the motor gear chamber and is rotatably connected to motor gear, and the motor gear can be with the power first
Dynamic second bevel gear is engaged on bevel gear engagement, the motor gear right side, and power second bevel gear center is installed with
Link an axis, and power second gear chamber is equipped on the right side of the motor gear chamber, and one axis right end of the linkage is rotationally connected with described
In power second gear chamber right end wall, one axle position of the linkage is in being installed with linkage on the intracavitary part of power second gear
One bevel gear, the linkage first bevel gear front side are engaged with linkage second bevel gear, and the linkage second bevel gear center is solid
Equipped with two axis that link, power third gear cavity is equipped on front side of the power second gear chamber, institute is protruded into two axis front ends of the linkage
It states power third gear cavity and is rotationally connected in the power third gear cavity front bulkhead, two axle positions of the linkage are in described dynamic
Linkage third hand tap gear is installed in power third gear cavity inner part, the power third gear cavity is protruded into the fitted shaft lower end
And it is installed with the 4th bevel gear of linkage, the linkage third hand tap gear is engaged on rear side of the 4th bevel gear of the linkage.
Wherein, the starter includes the pedal chamber in the wall of the main body left end, the connection of pedal chamber left end
To the external world, the pedal is intracavitary to be equipped with pedal shaft, and the pedal shaft rear and front end is rotationally connected with before and after the pedal chamber
In end wall, pedal is installed on the pedal shaft, the pedal left end extend out to the external world, and the pedal is located under extraneous part
Pedal reset spring is installed on end face, the pedal chamber right end connection, which is equipped with, starts sliding chamber, and the sliding intracavitary sliding of the starting is set
There is starting sliding block, starting reset spring is fixed on the starting upper end of slide block face, the starting sliding block left side is equipped with and steps on
Plate mating groove, the pedal right end protrude into the pedal mating groove, and the sliding chamber right end of the starting is communicated with the sliding chamber of linkage, institute
It states the sliding chamber right end of linkage and is connected to the sliding chamber of the motor, the sliding intracavitary sliding of the linkage is equipped with catenating slider, the catenating slider
Left end is bevel structure and is connected to the starting sliding block right side, and it is left that the catenating slider right end is fixed on the motor sliding block
End face, the starter is for driving the motor sliding block to move left and right to carry out powershift.
The beneficial effects of the present invention are: the present invention uses self centering tubing fixed form, so that grinding device is located at
Tubing center guarantees grinding homogeneity, while using automatic reciprocating type grinding device, and grinding device is flexible while rotating polishing, beats
Grind high-efficient, grinding effect is good, while tubing be put into clamping after polish automatically pipe material inner wall, people is not necessarily in bruting process
Work participates in, time saving and energy saving.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of overall structure diagram of metal pipe material inner surface burnishing device of the invention；
Fig. 2 is the structural schematic diagram in direction " A-A " of Fig. 1；
Fig. 3 is the structural schematic diagram in direction " B-B " of Fig. 1；
Fig. 4 is the structural schematic diagram in direction " C-C " of Fig. 1；
Fig. 5 is the structural schematic diagram in direction " D-D " of Fig. 4.
Specific embodiment
Below with reference to Fig. 1-Fig. 5, the present invention is described in detail, for sake of convenience, now provides to hereafter described orientation
As follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
The present invention relates to a kind of metal pipe material inner surface burnishing device, it is mainly used in the process in pipe material inner wall polishing
In, below in conjunction with attached drawing of the present invention, the present invention will be further described:
A kind of metal pipe material inner surface burnishing device of the present invention, including main body 21 are equipped in the 21 left end wall of main body
Operating cavity 22,22 left end of operating cavity are connected to the external world, are equipped with two groups of left and right directions in the operating cavity 22 and symmetrically clamp
Device 201, the clamping device 201 be used for be put into be ready in the operating cavity 22 polishing tubing be fixed, institute
It states and is equipped with flexible sliding chamber 23 on the right side of operating cavity 22, be equipped with flexible burnishing device 202, the flexible polishing in the flexible sliding chamber 23
202 left end of device is equipped with replaceable buffing wheel 24, and the buffing wheel 24 is located in the operating cavity 22, the polishing sand
Wheel 24 can protrude into the left inside tubing under the drive of the flexible burnishing device 202 is processed by shot blasting internal surface of pipe,
Polishing linkage 203 is equipped between the operating cavity 22 and the flexible sliding chamber 23, the polishing linkage 203 is for being
The rotation of the buffing wheel 24 provides power, is connected by power on the downside of the polishing linkage 203 to the flexible polishing and is filled
202 are set, dynamic switching device 205 is connected by power on the downside of the flexible burnishing device 202, the switchover apparatus 205 is used
In providing power to be whole, 205 left side power of switchover apparatus is connected with clamping linkage 206, the clamping connection
Clamping device 201 described in two groups for being connected by power and being connected by power to the right to the switchover apparatus by dynamic device 206
205, starter 207 is equipped on the downside of the clamping linkage 206, the starter 207 is cut for controlling the power
Changing device 205 makes the switchover apparatus 205 that can be connected by power the clamping linkage 206 and be connected by power described
Switch between flexible 202 two states of burnishing device, 207 right end of starter is connected by power to the switchover apparatus
205。
According to embodiment, clamping device 201 is described in detail below, clamping device 201 described in two groups includes position
In symmetrically arranged two lead screws 31, two 31 upper ends of lead screw are rotationally connected on front-rear direction in the operating cavity 22
The 22 upper end wall surface of operating cavity, the operating cavity 22 is interior to be equipped with two fastening blocks 32 symmetrical above and below, two fastening blocks
32 are threadingly attached to two lead screws 31, wherein upside 32 upper surface of fastening block is connected to the operating cavity 22
Upper end wall, downside 32 lower end surface of fastening block are connected to 32 lower end wall of fastening block, upside 32 lower end surface of fastening block
With positioning groove 33 is equipped on 32 upper surface of fastening block of downside, it is right that the positioning groove 33 is located at two lead screws 31
Claim center.
Valuably, the screw thread that the lead screw 31 is located in 22 inner part of operating cavity is design symmetrical above and below, can be protected
When two lead screw 31 rotations of card, upper and lower two fastening blocks 32 are mobile to its symmetrical centre direction, and movement velocity
It is identical, cooperate two positioning grooves 33 up and down, it is ensured that when the tubing of different tube diameters is put into, tubing is total after the completion of fastening
22 center of operating cavity can be located at, be convenient for subsequent polishing treatment.
According to embodiment, flexible burnishing device 202 is described in detail below, the flexible burnishing device 202 includes
Flexible sliding chamber 34 positioned at 22 downside of operating cavity, the interior sliding of the flexible sliding chamber 34 is equipped with flexible sliding block 35, described flexible
35 right end of sliding block protrudes into the flexible sliding chamber 23, is equipped with polishing shaft 36, the polishing shaft 36 in the flexible sliding chamber 23
Right end is rotationally connected on the flexible sliding block 35, and 36 left end of polishing shaft is through the polishing linkage 203 and stretches
Enter the operating cavity 22, the polishing shaft 36 is connected by power with the polishing linkage 203, and the buffing wheel 24 is fixed
First gear chamber 37,37, the first gear chamber are communicated on the downside of 36 left end of polishing shaft, the flexible sliding chamber 34
In 203 downside of polishing linkage, telescopic propeller shaft 38, the telescopic propeller shaft 38 are equipped in the first gear chamber 37
Rear end is connected by power in 37 aft bulkhead of first gear chamber, and flexible driving wheel 39 is installed on the telescopic propeller shaft 38,
39 upper end of flexible driving wheel is connected to 35 lower end surface of flexible sliding block, is equipped with the second tooth on front side of the first gear chamber 37
Chamber 41 is taken turns, linkage 75 front end of the 4th bevel gear is protruded into the second gear chamber 41 and is installed with cooperation first bevel gear
42, cooperation second bevel gear 43 is engaged on the downside of the cooperation first bevel gear 42,43 center of cooperation second bevel gear is consolidated
Equipped with fitted shaft 44,44 upper end of fitted shaft is connected by power in the polishing linkage 203, and 44 lower end of fitted shaft is dynamic
Power is connected to the switchover apparatus 205.
According to embodiment, polishing linkage 203 is described in detail below, the polishing linkage 203 includes
Axle sleeve chamber 45 between the operating cavity 22 and the flexible sliding chamber 23, the axle sleeve chamber 45 is interior equipped with axle sleeve 46, described
46 left and right ends of axle sleeve are rotationally connected with 45 left and right ends of axle sleeve chamber respectively, and the polishing shaft 36 runs through the axle sleeve 46
And the polishing shaft 36 is connect with the axle sleeve 46 by spline, and sleeve gear 47, the axis are installed on the axle sleeve 46
45 front end of mantle cavity is communicated with cooperation third gear cavity 48, and cooperation horizontal axis 49 is equipped in the cooperation third gear cavity 48, described to match
It closes 49 left and right ends of horizontal axis to be rotationally connected with respectively in 48 left hand end wall of cooperation third gear cavity, on the cooperation horizontal axis 49
It is installed with mate gear 51, the mate gear 51 is connected and is formed by the spur gear part on right side and the bevel gear part in left side,
The sleeve gear 47 is engaged on rear side of the 51 right side straight-tooth part of mate gear, described match is protruded into 44 upper end of fitted shaft
It closes third gear cavity 48 and is installed with the 4th bevel gear 52 of cooperation, be engaged in the cooperation on the right side of the 4th bevel gear 52 of the cooperation
51 left side bevel gear part of gear, the polishing linkage 203 can guarantee the polishing shaft 36 in flexible 35 band of sliding block
It remains to rotate under the drive of the axle sleeve 46 while moving left and right under dynamic, guarantees the rotation of institute's buffing wheel 24.
According to embodiment, clamping linkage 206 is described in detail below, the clamping linkage 206 includes
Two clamping gear cavities 53 positioned at two 201 downsides of the clamping devices, described in two in clamping device 201 described in every group
Screw gear 54 is protruded into the clamping gear cavity 53 and be installed in 31 lower end of lead screw, and two screw gears 54 are symmetrical
Central side is engaged by lead screw mate gear 55, and the lead screw mate gear 55 is by the spur gear part of upside and the cone tooth of downside
Wheel part, which is connected, to be formed, and 55 center of lead screw mate gear is installed with lead screw fitted shaft 98,98 upper end of lead screw fitted shaft
It is rotationally connected in 53 upper end wall of clamping gear cavity, the 55 downside bevel gear partial right side of lead screw mate gear is engaged with
Clamping cooperation bevel gear 56, two clamping cooperation bevel gears 56 are connected by power by the fixed clamping fitted shaft 57 in center,
57 right end of clamping fitted shaft is connected by power to the switchover apparatus 205.
According to embodiment, switchover apparatus 205 is described in detail below, the switchover apparatus 205 includes
Motor gear chamber 58 positioned at right side 53 right side of clamping gear cavity, 57 right end of clamping fitted shaft protrude into the motor tooth
It takes turns chamber 58 and is installed with the dynamic first bevel gear 59 of engagement, the sliding chamber 61 of motor is equipped on front side of the motor gear chamber 58, it is described
Sliding is equipped with motor sliding block 62 in the sliding chamber 61 of motor, and switching spring 91, the electricity are installed on 62 right side of motor sliding block
It is installed with power motor 63 in 62 rear end face of machine sliding block, motor shaft 64, the electricity have been connected by power on rear side of the power motor 63
64 rear end of arbor protrudes into the motor gear chamber 58 and is rotatably connected to motor gear 65, and the motor gear 65 can be moved with described
Power first bevel gear 59 engages, and dynamic second bevel gear 66 is engaged on the right side of the motor gear 65, and the power second bores tooth
It takes turns 66 centers and is installed with one axis 67 of linkage, power second gear chamber 68, the linkage one are equipped on the right side of the motor gear chamber 58
67 right end of axis is rotationally connected in the 68 right end wall of power second gear chamber, and one axis 67 of the linkage is located at the power second
It is installed with linkage first bevel gear 69 in 68 inner part of gear cavity, is engaged with linkage second on front side of the linkage first bevel gear 69
Bevel gear 71,71 center of linkage second bevel gear are installed with two axis 72 of linkage, set on front side of the power second gear chamber 68
Dynamic third gear cavity 73, linkage two axis, 72 front end are protruded into the power third gear cavity 73 and are rotationally connected with described
In 73 front bulkhead of power third gear cavity, two axis 72 of the linkage, which are located in 73 inner part of power third gear cavity, to be installed with
Link third hand tap gear 74, and 44 lower end of fitted shaft protrudes into the power third gear cavity 73 and is installed with the 4th cone tooth of linkage
75 are taken turns, is engaged in the linkage third hand tap gear 74 on rear side of the 4th bevel gear 75 of the linkage.
According to embodiment, starter 207 is described in detail below, the starter 207 includes positioned at described
Pedal chamber 76 in 21 left end wall of main body, 76 left end of pedal chamber are connected to the external world, turn in the pedal chamber 76 equipped with pedal
Axis 77,77 rear and front end of pedal shaft is rotationally connected in the 76 front and back end wall of pedal chamber, on the pedal shaft 77
It is installed with pedal 78,78 left end of pedal extend out to the external world, and the pedal 78, which is located to be installed on the lower end surface of extraneous part, to be stepped on
Sheet reset spring 79,76 right end of the pedal chamber connection, which is equipped with, starts sliding chamber 81, and sliding is equipped with starting in the sliding chamber 81 of the starting
Sliding block 82 is fixed with starting reset spring 92 on 82 upper surface of starting sliding block, and 82 left side of starting sliding block is equipped with
Pedal mating groove 83,78 right end of pedal protrude into the pedal mating groove 83, and sliding 81 right end of chamber of the starting is communicated with
Link sliding chamber 84, and sliding 84 right end of chamber of the linkage is connected to the sliding chamber 61 of the motor, and sliding is equipped with connection in the sliding chamber 84 of the linkage
Movable slider 85,85 left end of catenating slider is bevel structure and is connected to 82 right side of starting sliding block, and the linkage is slided
85 right end of block is fixed on 62 left side of motor sliding block, and the starter 207 is for driving the motor sliding block 62 or so
Movement is to carry out powershift.
It is carried out below in conjunction with use step of the Fig. 1 to Fig. 5 to one of this paper metal pipe material inner surface burnishing device detailed
It describes in detail bright:
When original state, 32 upper surface of fastening block of upside two is connected to 22 upper end wall of operating cavity, under the fastening block 32 of downside two
End face is connected to 22 lower end wall of operating cavity, and flexible 35 right side of sliding block is connected to flexible sliding 23 right end wall of chamber, motor gear 65 with
Power second bevel gear 66 engages, and 62 right side of motor sliding block is connected to the sliding 61 right end wall of chamber of motor, and power motor 63 is failure to actuate,
Starting 82 lower end surface of sliding block is connected to sliding 81 lower end wall of chamber of starting.
When start-up operation, tubing to be polished is placed in the positioning groove 33 of the downside in operating cavity 22 two, steps on and steps on
Plate 78, so that starting sliding block 82 moves up, in the case where switching spring 91 acts on, motor sliding block 62 is moved to the left, motor gear 65
It is separated with power second bevel gear 66, while 85 left end of catenating slider is protruded into the sliding chamber 81 of starting, when 62 left side of motor sliding block
When being connected to motor cunning 61 left end wall of chamber, motor gear 65 is engaged with power first bevel gear 59, and power motor 63 starts at this time,
It drives motor shaft 64 to rotate, is rotated by motor gear 65 with the drive clamping fitted shaft 57 that engages of power first bevel gear 59,
And then cooperate bevel gear 56 to drive lead screw fitted shaft 98 to rotate with engaging for lead screw mate gear 55 by two groups of clampings, pass through silk
Thick stick mate gear 55 drives lead screw 31 to rotate with engaging for front and rear sides screw gear 54, so that the fastening block 32 of downside two drives
Tubing to be polished moves up, while the fastening block 32 of upside two moves down, when tubing upper surface and upside positioning groove 33
When abutting, pedal 78 is unclamped, pedal 78 is sprung back under the action of pedal reset spring 79, and starting sliding block 82 is in starting reset spring
It is moved downward under 92 effects, starting 82 lower end of the sliding block sliding chamber 84 that link leaves the sliding chamber 81 of starting and slide to the right and then push electric
Machine sliding block 62 moves right, so that power first bevel gear 59 is separated with motor gear 65, when 62 right end of motor sliding block is connected to
When motor slides 61 right end wall of chamber, motor gear 65 is engaged with power second bevel gear 66, and power motor 63 passes through motor gear 65
It is rotated with drive one axis 67 of linkage that engages of power second bevel gear 66, passes through linkage first bevel gear 69 and linkage the second cone tooth
The engagement of wheel 71 drives linkage two axis 72 rotation, and then is engaged by linkage third hand tap gear 74 with the 4th bevel gear 75 of linkage
Band movable coordinate axle 44 rotates, and drives telescopic propeller shaft with engaging for first bevel gear 42 is cooperated by cooperation second bevel gear 43
38 rotations, telescopic propeller shaft 38 drive the flexible rotation of driving wheel 39 and by driving wheel 39 and flexible 35 lower end surfaces of sliding block of stretching
Engagement is so that flexible sliding block 35 moves downward, and then polishing shaft 36 is driven to move downward, so that buffing wheel 24 protrudes into the left
It polishes inside tubing pipe material inner wall, while the engaging by cooperation the 4th bevel gear 52 and mate gear 51 of fitted shaft 44
It drives cooperation horizontal axis 49 to rotate, and drives axle sleeve 46 to rotate with engaging for sleeve gear 47 by mate gear 51, due to axle sleeve
46 connect with sleeve gear 47 by spline, so that sleeve gear 47 rotates, so that buffing wheel 24 is being moved to the left
Rotation polishes to pipe material inner wall simultaneously；
When flexible 35 upper surface of sliding block is abutted with flexible sliding 23 front bulkhead of chamber, power motor 63 is rotated backward, so that flexible slide
Block 35 drives polishing shaft 36 to move right, and buffing wheel 24 is rotated backward, when flexible 35 right side of sliding block is connected to
When flexible sliding 23 right end wall of chamber, 63 stopping of power motor movement, polishing is completed；
When needing to take out tubing, pedal 78 is stepped on again, so that motor sliding block 62 is moved to the left, and motor gear 65 is engaged
In power first bevel gear 59, power motor 63 is rotated backward at this time, drives lead screw 31 to rotate backward, so that upside fastening block 32
It moving upwards, downside fastening block 32 moves downward, when fastening block 32 upper surface in upside is connected to 22 upper end wall of operating cavity, downside
32 lower end wall of fastening block is connected to 22 lower end wall of operating cavity simultaneously, and pedal 78, device are unclamped in the movement of 63 stopping of power motor at this time
Return original state.
The beneficial effects of the present invention are: the present invention uses self centering tubing fixed form, so that grinding device is located at
Tubing center guarantees grinding homogeneity, while using automatic reciprocating type grinding device, and grinding device is flexible while rotating polishing, beats
Grind high-efficient, grinding effect is good, while tubing be put into clamping after polish automatically pipe material inner wall, people is not necessarily in bruting process
Work participates in, time saving and energy saving.
In the above manner, those skilled in the art can be made within the scope of the invention according to operating mode it is various
Change.
Claims (9)
1. a kind of metal pipe material inner surface burnishing device, including main body；
Operating cavity is equipped in the wall of the main body left end, the operating cavity left end is connected to the external world, is equipped with two groups in the operating cavity
The symmetrical clamping device of left and right directions, the clamping device be used for be put into be ready in the operating cavity polishing tubing into
Row is fixed, and flexible sliding chamber is equipped on the right side of the operating cavity, and the flexible cunning is intracavitary to be equipped with flexible burnishing device, the flexible polishing
Device left end is equipped with replaceable buffing wheel, and the buffing wheel is located in the operating cavity, and the buffing wheel can be in institute
It states to protrude into the left inside tubing under the drive of flexible burnishing device and internal surface of pipe is processed by shot blasting；
Polishing linkage is equipped between the operating cavity and the flexible sliding chamber, the polishing linkage is used to be the throwing
The rotation of light grinding wheel provides power, is connected by power on the downside of the polishing linkage to the flexible burnishing device, described flexible
Dynamic switching device is connected by power on the downside of burnishing device, the switchover apparatus is used to provide power for entirety, described dynamic
Power switching device left side power is connected with clamping linkage, and the clamping linkage is for moving clamping device described in two groups
Power is connected and is connected by power to the right to the switchover apparatus, and the clamping linkage downside is equipped with starter, described
Starter makes the switchover apparatus that can be connected by power the clamping linkage dress for controlling the switchover apparatus
It sets and is connected by power and switch between the flexible burnishing device two states, the starter right end is connected by power to described dynamic
Power switching device.
2. a kind of metal pipe material inner surface burnishing device as described in claim 1, it is characterised in that: clamping device described in two groups
It include being located in the operating cavity symmetrically arranged two lead screws on front-rear direction；
Two lead screw upper ends are rotationally connected with operating cavity upper end wall surface, are equipped in the operating cavity symmetrical above and below
Two fastening blocks, two fastening blocks are threadingly attached to two lead screws, wherein the upside fastening block upper end
Face is connected to the operating cavity upper end wall, and the downside fastening block lower end surface is connected to the fastening block lower end wall, described in upside
It is equipped with positioning groove on fastening block lower end surface and the downside fastening block upper surface, the positioning groove is located at two silks
Thick stick symmetrical center positions.
3. a kind of metal pipe material inner surface burnishing device as claimed in claim 2, it is characterised in that: the lead screw is located at described
Screw thread in operating cavity inner part is design symmetrical above and below, it is ensured that when two lead screw rotations, upper and lower two described tight
Gu block is mobile to its symmetrical centre direction, and movement velocity is identical, cooperates two positioning grooves up and down, it is ensured that different
When the tubing of caliber is put into, tubing can be located at the operating cavity center after the completion of fastening, be convenient for subsequent polishing treatment.
4. a kind of metal pipe material inner surface burnishing device as described in claim 1, it is characterised in that: the flexible burnishing device
Including being located at the flexible sliding chamber on the downside of the operating cavity；
The intracavitary sliding of the flexible cunning is equipped with flexible sliding block, and it is intracavitary that the flexible sliding block right end protrudes into the flexible cunning, described to stretch
Sliding intracavitary be equipped with of contracting polishes shaft, and the polishing shaft right end is rotationally connected on the flexible sliding block, and the polishing shaft is left
End is through the polishing linkage and protrudes into the operating cavity, and the polishing shaft and the polishing linkage power connect
It connects, the buffing wheel is fixedly arranged on the polishing shaft left end；
It is communicated with first gear chamber on the downside of the flexible sliding chamber, the first gear chamber is located on the downside of the polishing linkage,
The first gear is intracavitary to be equipped with telescopic propeller shaft, and the telescopic propeller shaft rear end is connected by power in the first gear cavity rear end
In wall, flexible driving wheel is installed on the telescopic propeller shaft, the flexible driving wheel upper end is connected under the flexible sliding block
End face, the first gear chamber front side are equipped with second gear chamber, and the second gear is protruded into the 4th bevel gear front end of the linkage
It is intracavitary and be installed with cooperation first bevel gear, it is engaged with cooperation second bevel gear on the downside of the cooperation first bevel gear, it is described to match
It closes second bevel gear center and is installed with fitted shaft, the fitted shaft upper end is connected by power in the polishing linkage, described to match
Sympodium lower end is connected by power in the switchover apparatus.
5. a kind of metal pipe material inner surface burnishing device as described in claim 1, it is characterised in that: the polishing linkage
Including the axle sleeve chamber between the operating cavity and the flexible sliding chamber；
The axle sleeve is intracavitary to be equipped with axle sleeve, and the axle sleeve left and right ends are rotationally connected with axle sleeve chamber left and right ends, institute respectively
Polishing shaft is stated through the axle sleeve and the polishing shaft is connect with the axle sleeve by spline, is installed with axis on the axle sleeve
Sleeve gear, axle sleeve chamber front end are communicated with cooperation third gear cavity, cooperation horizontal axis, institute are equipped in the cooperation third gear cavity
Cooperation horizontal axis left and right ends are stated to be rotationally connected with respectively in the cooperation third gear cavity left hand end wall, it is solid on the cooperation horizontal axis
Equipped with mate gear, the mate gear is connected and is formed by the spur gear part on right side and the bevel gear part in left side, described to match
It closes and is engaged in the sleeve gear on rear side of straight-tooth part on the right side of gear, the cooperation third gear cavity is protruded into the fitted shaft upper end
And it is installed with the 4th bevel gear of cooperation, it is engaged in bevel gear part on the left of the mate gear on the right side of the 4th bevel gear of the cooperation,
The polishing linkage can guarantee that the polishing shaft remains to while moving left and right under the flexible sliding block drives in institute
It states and is rotated under the drive of axle sleeve, guarantee the rotation of institute's buffing wheel.
6. a kind of metal pipe material inner surface burnishing device as described in claim 1, it is characterised in that: the clamping linkage
Including being located at two clamping gear cavities on the downside of two clamping devices；
It is intracavitary and be installed with lead screw that the clamping gear is protruded into two lead screw lower ends in clamping device described in every group
Gear, two screw gear symmetrical centre sides are engaged by lead screw mate gear, and the lead screw mate gear is by upside
The bevel gear of spur gear part and downside part, which is connected, to be formed, and lead screw mate gear center is installed with lead screw fitted shaft, institute
It states lead screw fitted shaft upper end to be rotationally connected in the clamping gear cavity upper end wall, bevel gear portion on the downside of the lead screw mate gear
Clamping cooperation bevel gear is engaged on the right side of point, two clamping cooperation bevel gears pass through the fixed clamping fitted shaft power in center
Connection, the clamping fitted shaft right end are connected by power to the switchover apparatus.
7. a kind of metal pipe material inner surface burnishing device as described in claim 1, it is characterised in that: the switchover apparatus
Including being located at the motor gear chamber on the right side of the clamping gear cavity of right side；
The clamping fitted shaft right end protrudes into the motor gear chamber and is installed with the dynamic first bevel gear of engagement, the motor
The sliding chamber of motor is equipped on front side of gear cavity, sliding intracavitary slide of the motor is equipped with motor sliding block, solid on the motor sliding block right side
Equipped with switching spring, it is installed with power motor in the motor sliding block rear end face, has been connected by power electricity on rear side of the power motor
Arbor, the motor shaft rear end protrude into the motor gear chamber and are rotatably connected to motor gear, and the motor gear can be with institute
The engagement of power first bevel gear is stated, engages dynamic second bevel gear, the power second bevel gear on the right side of the motor gear
Center is installed with one axis of linkage.
8. a kind of metal pipe material inner surface burnishing device as described in claim 1, it is characterised in that: the motor gear chamber is right
Side is equipped with power second gear chamber, and one axis right end of the linkage is rotationally connected in the power second gear chamber right end wall, institute
One axle position of linkage is stated in being installed with linkage first bevel gear on the intracavitary part of power second gear, the first cone of linkage tooth
Wheel front side is engaged with linkage second bevel gear, and the linkage second bevel gear center is installed with two axis of linkage, the power second
Power third gear cavity is equipped on front side of gear cavity, the power third gear cavity and rotation connection are protruded into two axis front ends of the linkage
In in the power third gear cavity front bulkhead, two axle positions of the linkage are installed in the power third gear cavity inner part
Link third hand tap gear, and the fitted shaft lower end protrudes into the power third gear cavity and is installed with the 4th bevel gear of linkage, institute
It states and is engaged in the linkage third hand tap gear on rear side of the 4th bevel gear of linkage.
9. a kind of metal pipe material inner surface burnishing device as described in claim 1, it is characterised in that: the starter includes
Pedal chamber in the wall of the main body left end；
Pedal chamber left end is connected to the external world, and the pedal is intracavitary to be equipped with pedal shaft, and the pedal shaft rear and front end turns
It is dynamic to be connected in the end wall of the pedal chamber front and back, pedal is installed on the pedal shaft, the pedal left end extend out to the external world,
The pedal, which is located on the lower end surface of extraneous part, is installed with pedal reset spring, and the pedal chamber right end connection is equipped with starting and slides
Chamber, the sliding intracavitary sliding of the starting is equipped with starting sliding block, is fixed with starting reset spring on the starting upper end of slide block face, described
Start sliding block left side and be equipped with pedal mating groove, the pedal right end protrudes into the pedal mating groove, and the starting is slided
Chamber right end is communicated with the sliding chamber of linkage, and the sliding chamber right end of the linkage is connected to the sliding chamber of the motor, and the sliding intracavitary sliding of the linkage is set
There is catenating slider, the catenating slider left end is bevel structure and is connected to the starting sliding block right side, the catenating slider
Right end is fixed on the motor sliding block left side, and the starter is for driving the motor sliding block to move left and right to be moved
Power switching.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757948.4A CN110434750A (en) | 2019-08-16 | 2019-08-16 | A kind of metal pipe material inner surface burnishing device |
| JP2019217444A JP2021030424A (en) | 2019-08-16 | 2019-11-29 | Polishing device for metal pipe material inner surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910757948.4A CN110434750A (en) | 2019-08-16 | 2019-08-16 | A kind of metal pipe material inner surface burnishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110434750A true CN110434750A (en) | 2019-11-12 |
Family
ID=68436014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910757948.4A Withdrawn CN110434750A (en) | 2019-08-16 | 2019-08-16 | A kind of metal pipe material inner surface burnishing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021030424A (en) |
| CN (1) | CN110434750A (en) |
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| CN112059628A (en) * | 2020-09-04 | 2020-12-11 | 珠海市宇星辉科技有限公司 | Reverse osmosis purifier stainless steel membrane shell manufacturing and processing machinery |
| CN112161600A (en) * | 2020-10-13 | 2021-01-01 | 福清市诚冠科技有限公司 | Grinding device for detecting three-dimensional manufacturing flatness |
| CN112718726A (en) * | 2021-01-14 | 2021-04-30 | 成都市成华区晗奈趟商贸有限公司 | Pipe cleaning and damage degree detection device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201455794U (en) * | 2009-07-07 | 2010-05-12 | 昆山新莱洁净应用材料股份有限公司 | Long tube polisher |
| CN101774152A (en) * | 2010-02-10 | 2010-07-14 | 中国电子科技集团公司第四十五研究所 | Polishing head linkage device |
| CN102049727A (en) * | 2010-11-01 | 2011-05-11 | 朱文 | Clamping mechanism for seal surface grinding unit of valve |
| CN207953521U (en) * | 2018-03-27 | 2018-10-12 | 湖北天力汽车零部件制造有限公司 | A kind of automobile pipe fitting polishing device for inner wall |
| CN109227341A (en) * | 2018-10-22 | 2019-01-18 | 慈溪市启承机械科技有限公司 | A kind of polissoir and its operation method |
| CN208428098U (en) * | 2018-05-29 | 2019-01-25 | 广州钰捷塑料制品有限公司 | A kind of plastic pipe manufacture polishing machine |
| CN110026863A (en) * | 2019-04-30 | 2019-07-19 | 深圳市鑫汇达机械设计有限公司 | A kind of lifting airscrew grinding device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001219344A (en) * | 2000-02-09 | 2001-08-14 | Kubota Corp | Inner abrading device for tubular inner face |
| CN103522160A (en) * | 2013-10-18 | 2014-01-22 | 项秉进 | Workpiece inner-surface polishing machine |
-
2019
- 2019-08-16 CN CN201910757948.4A patent/CN110434750A/en not_active Withdrawn
- 2019-11-29 JP JP2019217444A patent/JP2021030424A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201455794U (en) * | 2009-07-07 | 2010-05-12 | 昆山新莱洁净应用材料股份有限公司 | Long tube polisher |
| CN101774152A (en) * | 2010-02-10 | 2010-07-14 | 中国电子科技集团公司第四十五研究所 | Polishing head linkage device |
| CN102049727A (en) * | 2010-11-01 | 2011-05-11 | 朱文 | Clamping mechanism for seal surface grinding unit of valve |
| CN207953521U (en) * | 2018-03-27 | 2018-10-12 | 湖北天力汽车零部件制造有限公司 | A kind of automobile pipe fitting polishing device for inner wall |
| CN208428098U (en) * | 2018-05-29 | 2019-01-25 | 广州钰捷塑料制品有限公司 | A kind of plastic pipe manufacture polishing machine |
| CN109227341A (en) * | 2018-10-22 | 2019-01-18 | 慈溪市启承机械科技有限公司 | A kind of polissoir and its operation method |
| CN110026863A (en) * | 2019-04-30 | 2019-07-19 | 深圳市鑫汇达机械设计有限公司 | A kind of lifting airscrew grinding device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045427A (en) * | 2020-09-04 | 2020-12-08 | 珠海市宇星辉科技有限公司 | Manufacturing and processing method of stainless steel membrane shell of reverse osmosis purifier |
| CN112059628A (en) * | 2020-09-04 | 2020-12-11 | 珠海市宇星辉科技有限公司 | Reverse osmosis purifier stainless steel membrane shell manufacturing and processing machinery |
| CN112059628B (en) * | 2020-09-04 | 2021-12-10 | 徐州华云精细化工有限公司 | Reverse osmosis purifier stainless steel membrane shell manufacturing and processing machinery |
| CN112161600A (en) * | 2020-10-13 | 2021-01-01 | 福清市诚冠科技有限公司 | Grinding device for detecting three-dimensional manufacturing flatness |
| CN112161600B (en) * | 2020-10-13 | 2021-05-18 | 浙江一诺机电有限公司 | Grinding device for detecting three-dimensional manufacturing flatness |
| CN112718726A (en) * | 2021-01-14 | 2021-04-30 | 成都市成华区晗奈趟商贸有限公司 | Pipe cleaning and damage degree detection device |
| CN112718726B (en) * | 2021-01-14 | 2022-06-10 | 青岛正通金属制品有限公司 | Pipe cleaning and damage degree detection device |
| CN114393476A (en) * | 2021-12-30 | 2022-04-26 | 江苏中清光伏科技有限公司 | Photovoltaic equipment accessory processingequipment |
| CN114536440A (en) * | 2021-12-31 | 2022-05-27 | 湖北兴欣科技股份有限公司 | Cutter driving device of steel-plastic composite pipe sealing trimmer |
| CN114536440B (en) * | 2021-12-31 | 2023-12-08 | 湖北兴欣科技股份有限公司 | Cutter driving device of steel-plastic composite pipe sealing edge trimmer |
| CN115106921A (en) * | 2022-07-22 | 2022-09-27 | 张家港市格雷斯机械有限公司 | Quick burnishing device of tubular product internal surface |
| CN115383605A (en) * | 2022-09-06 | 2022-11-25 | 吴世强 | Grinding and polishing equipment for inner wall of vertical cylindrical pressure container |
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| JP2021030424A (en) | 2021-03-01 |
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Application publication date: 20191112 |