CN114952518A - Adjustable retarder shell grinding device - Google Patents
Adjustable retarder shell grinding device Download PDFInfo
- Publication number
- CN114952518A CN114952518A CN202210658639.3A CN202210658639A CN114952518A CN 114952518 A CN114952518 A CN 114952518A CN 202210658639 A CN202210658639 A CN 202210658639A CN 114952518 A CN114952518 A CN 114952518A
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- China
- Prior art keywords
- fixedly connected
- shell
- retarder
- rod
- plate
- Prior art date
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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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
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/08—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing combined with fluid systems
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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
- 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)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses an adjustable retarder shell grinding device in the technical field of retarder processing, which comprises a workbench, the top of the workbench is connected with a supporting plate in a sliding way, the right side wall of the supporting plate is fixedly connected with a first motor, the output end of the first motor penetrates through the supporting plate, the circular and rectangular retarder shell can be fixedly polished on the inner ring through the cylinder and the top plate, after the polishing is finished, the retarder shell can be driven to rotate through the driving component, so that the automatic overturning and surface changing of the retarder shell are finished, different surfaces can be conveniently polished after the surfaces are turned over and changed, the retarder shell does not need to be manually fixed, in addition, when polishing, two polishing groups polish the retarder shell simultaneously, reduce the time required for polishing and the time of manual disassembly and installation of the retarder shell, and improve polishing efficiency.
Description
Technical Field
The invention relates to the technical field of retarder processing, in particular to an adjustable retarder shell grinding device.
Background
The retarder is common automobile equipment, can slow down a vehicle, is widely applied to passenger cars of more than 5t and trucks of more than 12t, and can effectively prolong the service life of an automobile brake.
Need polish the shell of retarber in the retarber course of working, in order to carry out many-sided polishing to the shell of retarber, need shut down many times at the process of polishing, then will be removed fixed retarber shell through the manual work many times and overturn and turn over the direction that the shell was polished to the retarber shell after fixed, perhaps polish in transporting other workshops after polishing the completion in a face, just so make each retarber shell polish and accomplish required time extension, and inefficiency.
Based on the above, the invention designs an adjustable retarder shell grinding device to solve the above problems.
Disclosure of Invention
The invention aims to provide an adjustable retarder shell grinding device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an adjustable retarder shell polishing device comprises a workbench, wherein a supporting plate is slidably connected to the top of the workbench, a first motor is fixedly connected to the right side wall of the supporting plate, the output end of the first motor penetrates through the supporting plate, the output end of the first motor is fixedly connected with a connecting piece, the connecting piece is fixedly connected with two cylinders, both the two cylinders are fixedly connected with a top plate, and two polishing groups are arranged on the top of the workbench; the two sanding groups are symmetrically arranged about the two top sheets; the two grinding groups are respectively provided with a first spring for resetting the two grinding groups, two clamping pieces are arranged between the two grinding groups, the two clamping pieces are symmetrically arranged relative to the connecting piece, and one side of the supporting plate is provided with a driving assembly; the driving assembly is used for driving the supporting plate to move, driving the two clamping pieces to clamp the shell of the retarder and driving the two clamping pieces to rotate when the two clamping pieces clamp the shell of the retarder.
As a further scheme of the invention, the driving assembly comprises an electric telescopic rod which is fixedly connected to the top of the workbench, the electric telescopic rod is fixedly connected with a driving plate, the rear side wall of the driving plate is rotatably connected with two connecting rods, both the connecting rods are slidably connected with limit rods, a third spring is fixedly connected between both the connecting rods and both the limit rods, both the limit rods are rotatably connected with L-shaped rods, both the L-shaped rods are commonly and slidably connected with a fixed rod, the fixed rod is fixedly connected with the workbench, a second spring is fixedly connected between both the L-shaped rods and the inner wall of the fixed rod, the fixed rod is fixedly connected with two cross rods, a round rod is rotatably connected between both the cross rods, both the L-shaped rods are provided with through holes, the round rod is rotatably connected inside the two through holes, round bar sliding connection has two first belt pulleys, two first belt pulley respectively with two L type pole rotates to be connected, two the equal fixedly connected with bracing piece of holding piece, two the equal fixedly connected with second belt pulley of bracing piece, two the second belt pulley rotates with two L type poles respectively to be connected, two first belt pulley and two the second belt pulley all is connected through belt transmission, round bar fixedly connected with gear, drive plate fixedly connected with tooth pole, tooth pole can with gear engagement, drive plate fixedly connected with guide bar, guide bar and backup pad sliding connection.
As a further scheme of the present invention, both the two first belt pulleys are fixedly connected with a limiting member, and the two limiting members are respectively rotatably connected with the two L-shaped rods.
In a further aspect of the present invention, the clamping piece is arc-shaped and made of elastic metal, and the top sheet is glued with a rubber layer.
As a further scheme of the invention, the belt is a toothed belt, and the driving plate and the supporting plate are both provided with abdicating grooves.
As a further scheme of the invention, the supporting rod is an elastic telescopic rod.
As a further scheme of the invention, the polishing group comprises a vertical plate, the vertical plate is in sliding connection with the workbench, the first spring is fixedly connected between the vertical plate and the workbench, the vertical plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a polishing disc.
As a further scheme of the invention, the vertical plate is fixedly connected with a V-shaped plate, the driving plate is fixedly connected with two contact rods, and the two contact rods are both rotatably connected with rollers.
Compared with the prior art, the invention has the beneficial effects that:
1. can make the clamping piece overturn under the tight circumstances of clamp to the retarber shell of different shapes through drive assembly and trade the face, in addition first motor can make and carry out different step regulations when polishing to the retarber shell of different shapes, and the suitability is stronger, and the device simple structure, convenient operation.
2. Can fix through cylinder and top piece circularly, the retarber shell of rectangle is polished at the inner circle, can drive the retarber shell through drive assembly after polishing the completion and rotate, thereby accomplish the automatic upset of retarber shell and trade the face, conveniently polish to the face of difference after the face is traded in the upset, do not need the manual work to remove the fixed to the retarber shell, and, when polishing, two are polished the group and are polished the retarber shell simultaneously, reduce the time of polishing required time and artifical dismantlement and installation retarber shell, improve the efficiency of polishing.
3. After the clamping pieces clamp the retarder shell, the driving plate continues to move and then continuously stretches the second spring, so that the distance between the two clamping pieces becomes adjustable, the clamping pieces can clamp the retarder shells with different sizes, and the application range is improved.
4. After the retarder shell rotates ninety degrees, the atress of two first springs is roughly the same to prevent to lead to the fact two different degrees of polishing that make the both sides of retarder shell different to the extrusion of retarder shell to different because of the elasticity of two first springs is different.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a rear view of the driving grip of the present invention;
FIG. 3 is a front view of the fixing lever and the second spring of the present invention;
FIG. 4 is a schematic structural view of a connecting rod and a limiting rod according to the present invention;
FIG. 5 is a diagram illustrating the positional relationship and connection relationship between a position limiting element and an L-shaped rod according to the present invention;
FIG. 6 is a rear elevational view of the drive plate of the present invention;
figure 7 is a schematic diagram of the structure of the sanding group of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a work table; 2. a support plate; 3. a first motor; 4. a connecting member; 5. a cylinder; 6. a topsheet; 7. a first spring; 8. a clamping piece; 9. an electric telescopic rod; 10. a drive plate; 11. a connecting rod; 12. a limiting rod; 13. an L-shaped rod; 14. fixing the rod; 15. a second spring; 16. a cross bar; 17. a round bar; 18. a through hole; 19. a first pulley; 20. a support bar; 21. a second pulley; 22. a belt; 23. a gear; 24. a tooth bar; 25. a limiting member; 26. a vertical plate; 27. a second motor; 28. grinding the disc; 29. a V-shaped plate; 30. a roller; 31. a yielding groove; 32. a guide bar; 33. a third spring; 34. a contact lever; 35. a retarder housing.
Detailed Description
Referring to fig. 1-7, the present invention provides a technical solution: an adjustable retarder shell polishing device comprises a workbench 1, wherein a supporting plate 2 is slidably connected to the top of the workbench 1, a first motor 3 is fixedly connected to the right side wall of the supporting plate 2, the output end of the first motor 3 penetrates through the supporting plate 2, a connecting piece 4 is fixedly connected to the output end of the first motor 3, the connecting piece 4 is fixedly connected with two air cylinders 5, both the two air cylinders 5 are fixedly connected with a top plate 6, and two polishing groups are arranged at the top of the workbench 1; the two sanding groups are arranged symmetrically with respect to the two top sheets 6; the two grinding groups are provided with first springs 7 for resetting the two grinding groups, two clamping pieces 8 are arranged between the two grinding groups, the two clamping pieces 8 are symmetrically arranged relative to the connecting piece 4, and one side of the supporting plate 2 is provided with a driving assembly; the driving assembly is used for driving the supporting plate 2 to move and driving the two clamping pieces 8 to clamp the shell of the retarder, and the two clamping pieces 8 are driven to rotate when the two clamping pieces 8 clamp the shell of the retarder.
Above-mentioned scheme is when putting into actual use, the staff will wait to process the retarber shell 35 take to the workstation 1 above, when retarber shell 35 is circular, put into the central point of the inner circle of retarber shell 35 with two top sheets 6, make two top sheets 6 be in the intermediate position of the retarber shell 35 inside wall, then two cylinders 5 start, jack-up top sheet 6 when cylinder 5 starts, support fixedly to retarber shell 35 through two top sheets 6, and two are polished and organize and then can carry out the elastic clamping to retarber shell 35 under the effect of first spring 7, then start first motor 3 and two and polish the group, drive cylinder 5 and top sheet 6 through connecting piece 4 when first motor 3 starts and rotate, top sheet 6 drives retarber shell 35 when rotating and rotates, two are polished and organize and can polish to the lateral wall of retarber shell 35 when retarber shell 35 rotates, the two grinding groups can also improve the grinding efficiency of the retarder shell 35, and after the grinding of the outer side wall of the retarder shell 35 is finished, the two ends of the retarder housing 35 need to be polished, at this time, the assembly is driven again, the driving assembly drives the supporting plate 2 to move towards the right side of the workbench 1, when moving, the two clamping pieces 8 clamp and fix the retarder housing 35 in the up-down direction, then the air cylinder 5 extends and retracts, so that the top plate 6 releases the fixing of the retarder shell 35, and the driving component can continuously drive the supporting plate 2 to move towards one side, after the two clamping pieces 8 clamp and fix the retarder housing 35, the driving assembly can drive the two clamping pieces 8 and the fixed retarder housing 35 to rotate ninety degrees, when the retarder shell 35 rotates, the polishing groups are in contact with the front end and the rear end of the retarder shell 35, and then the front end and the rear end of the retarder shell 35 are polished;
when the rectangular retarder shell 35 with radian at the corners is polished, the two cylinders 5 drive the top plate 6 to support and fix the central position of the inner ring of the retarder shell 35, then the two polishing groups can be attached to the two vertical surfaces of the retarder shell 35 through the first spring 7, at the moment, the two polishing groups are started, the two polishing groups polish the two end surfaces of the retarder shell 35, after the end surfaces at the two sides of the retarder shell 35 are polished, the first motor 3 drives the retarder shell 35 to rotate for ninety degrees, after the retarder shell 35 rotates, the polishing groups polish the other two side surfaces of the retarder shell 35, after all four side surfaces are polished, the polishing groups continue to rotate in the rotating process of the retarder shell 35, the polishing groups can contact the arc surfaces at the corners of the retarder shell 35 when rotating, thereby polishing the arc surfaces of the retarder shell 35, when the side surfaces of the retarder shell 35 are completely polished, the driving assembly is started to drive the clamping piece 8 to clamp the retarder shell 35, the assembly drives the retarder shell 35 to rotate ninety degrees after clamping, so that the direction of the retarder shell 35 is changed, and then the front end surface and the rear end surface of the retarder shell 35 are polished through the polishing group;
the clamping pieces 8 can be turned over and face-changed under the condition that the retarder shells 35 in different shapes are clamped through the driving assembly, and in addition, different steps can be adjusted when the retarder shells 35 in different shapes are ground through the first motor 3, so that the device is stronger in applicability, simple in structure and convenient to operate;
the circular and rectangular retarder shell 35 can be fixedly polished on the inner ring through the air cylinder 5 and the top plate 6, the retarder shell 35 can be driven to rotate through the driving assembly after polishing is completed, so that automatic overturning and surface changing of the retarder shell 35 are completed, different surfaces can be conveniently polished after overturning and surface changing, manual removal of fixing of the retarder shell 35 is not needed, in addition, two polishing groups simultaneously polish the retarder shell 35 during polishing, the time required by polishing and the time for manually disassembling and installing the retarder shell 35 are reduced, and the polishing efficiency is improved;
as a further scheme of the invention, the driving assembly comprises an electric telescopic rod 9, the electric telescopic rod 9 is fixedly connected to the top of the workbench 1, the electric telescopic rod 9 is fixedly connected with a driving plate 10, the rear side wall of the driving plate 10 is rotatably connected with two connecting rods 11, both the two connecting rods 11 are slidably connected with limiting rods 12, a third spring 33 is fixedly connected between both the two connecting rods 11 and both the two limiting rods 12, both the two limiting rods 12 are rotatably connected with L-shaped rods 13, both the two L-shaped rods 13 are slidably connected with a fixed rod 14, the fixed rod 14 is fixedly connected with the workbench 1, a second spring 15 is fixedly connected between both the two L-shaped rods 13 and the inner wall of the fixed rod 14, both the fixed rod 14 are fixedly connected with two cross rods 16, a round rod 17 is rotatably connected between both the two cross rods 16, both the two L-shaped rods 13 are provided with through holes 18, round bar 17 rotates to be connected inside two through-holes 18, round bar 17 sliding connection has two first belt pulleys 19, two first belt pulley 19 respectively with two L type pole 13 rotates to be connected, two the equal fixedly connected with bracing piece 20 of holding piece 8, two the equal fixedly connected with second belt pulley 21 of bracing piece 20, two second belt pulley 21 rotates with two L type poles 13 respectively to be connected, two first belt pulley 19 and two second belt pulley 21 all connects through the transmission of belt 22, round bar 17 fixedly connected with gear 23, drive plate 10 fixedly connected with tooth pole 24, tooth pole 24 can mesh with gear 23, drive plate 10 fixedly connected with guide bar 32, guide bar 32 and 2 sliding connection of backup pad.
When the driving assembly works, when the retarder shell 35 is circular, the top plate 6 fixes the retarder shell 35, the first motor 3 and the polishing group start the motor, two polishing groups polish the outer ring of the retarder shell 35 in the rotating process of the retarder shell 35, when the outer ring of the retarder shell 35 is polished, the electric telescopic rod 9 is started, the electric telescopic rod 9 extends to push the driving plate 10 to move towards the right side along the workbench 1, the guide rod 32 slides in the supporting plate 2 when the driving plate 10 moves, the two connecting rods 11 and the limiting rod 12 are driven to incline when the driving plate 10 moves, the two connecting rods 11 and the limiting rod 12 drive the two L-shaped rods 13 to approach the retarder shell 35, the round rod 17 slides in the through hole 18 when the two L-shaped rods 13 approach the retarder shell 35, and the two L-shaped rods 13 slide along the fixing rod 14 when approaching the retarder shell 35, and the second spring 15 is gradually compressed in the sliding process, the two L-shaped rods 13 approach the retarder shell 35 to drive the support rod 20 to move, the support rod 20 drives the clamping sheets 8 to move when moving, so that the two clamping sheets 8 clamp and fix the retarder shell 35 in the up-down direction, after the two clamping sheets 8 clamp the retarder shell 35, the drive plate 10 is pushed by the electric telescopic rod 9 to move continuously, at the moment, the clamping sheets 8 cannot descend continuously to the retarder shell 35, the connecting rod 11 slides inside the limiting rod 12 when the drive plate 10 moves, and the third spring 33 is stretched when the connecting rod slides to adapt to the movement of the drive plate 10, along with the continuous extension of the electric telescopic rod 9, the drive plate 10 drives the toothed rod 24 to be meshed with the gear 23, the gear 23 rotates when the toothed rod 24 is meshed with the gear 23, and the round rod 17 rotates when the gear 23 rotates, when the round rod 17 rotates, the first belt pulley 19 is driven to rotate, the first belt pulley 19 drives the second belt pulley 21 to rotate through the belt 22, and when the second belt pulley 21 rotates, the support rod 20 and the clamping piece 8 are driven to rotate, so that the retarder shell 35 is steered;
after the retarder shell 35 is clamped by the clamping pieces 8, the second spring 15 is continuously stretched when the driving plate 10 continues to move, so that the distance between the two clamping pieces 8 is adjustable, the clamping pieces 8 can clamp the retarder shells 35 with different sizes, and the application range is improved;
when drive plate 10 slides, guide bar 32 can slide in backup pad 2 is inside, guide bar 32 is motionless with retarder shell 35 at this section of time backup pad 2 is inside gliding, thereby ensure that clamping piece 8 is the clamp at central point to retarder shell 35, only when guide bar 32 slides to the rearmost end, clamping piece 8 has already clamped retarder shell 35, then cylinder 5 stretches out and draws back and makes top piece 6 remove to the fixed back of retarder shell 35 inner circle and can drive backup pad 2 and remove, clamping piece 8 presss from both sides tight and drives retarder shell 35 pivoted in-process to retarder shell 35 at central point, the both ends of retarder shell 35 can with polish the group contact, can polish the group when the contact and can extrude first spring 7, after retarder shell 35 rotates ninety degrees, the atress of two first springs 7 is roughly the same, thereby prevent to make the different that polish the extrusion of retarder shell 35 to two because of the elasticity difference of two first springs 7 causes two and polish the group to make retarder shell 35 different The degree of polishing of the two sides of the retarder housing 35 is different.
As a further aspect of the present invention, both the first pulleys 19 are fixedly connected with a limiting member 25, and the two limiting members 25 are respectively rotatably connected with the two L-shaped rods 13.
When the scheme works, the round rod 17 rotates to drive the first belt pulley 19 to rotate, when the L-shaped rod 13 approaches the retarder shell 35, the first belt pulley 19 slides along the round rod 17, the round rod 17 rotates to drive the first belt pulley 19 to rotate, and the limiting piece 25 rotates at the bottom of the L-shaped rod 13 when the first belt pulley 19 rotates.
In a further aspect of the present invention, the holding piece 8 is arc-shaped and made of elastic metal, and the top sheet 6 is glued with a rubber layer.
Above-mentioned scheme is at the during operation, leads to the arc and elastic clamping piece 8 and conveniently fixes the clamp of circular and rectangular retarber shell 35, can increase frictional force when top plate 6 jacks up retarber shell 35 through the rubber layer.
As a further aspect of the present invention, the belt 22 is a toothed belt, and the driving plate 10 and the supporting plate 2 are both provided with an abdicating groove 31.
When the scheme works, the friction of the belt 22 can be increased through the toothed belt, idle lane is prevented, and the friction of the belt 22 with the supporting plate 2 and the driving plate 10 can be prevented through the abdicating groove 31.
As a further aspect of the present invention, the support rod 20 is an elastic telescopic rod.
Above-mentioned scheme is at the during operation, and bracing piece 20 through elastic telescopic rod can cushion when the centre gripping piece 8 carries out the centre gripping to retarber shell 35.
As a further scheme of the invention, the grinding set comprises a vertical plate 26, the vertical plate 26 is in sliding connection with the workbench 1, the first spring 7 is fixedly connected between the vertical plate 26 and the workbench 1, the vertical plate 26 is fixedly connected with a second motor 27, and the output end of the second motor 27 is fixedly connected with a grinding disc 28.
Above-mentioned scheme is at the during operation, supports second motor 27 through riser 26, and second motor 27 drives the polishing dish 28 when rotating and polishes retarder housing 35.
As a further scheme of the invention, the vertical plate 26 is fixedly connected with a V-shaped plate 29, the driving plate 10 is fixedly connected with two contact rods 34, and the two contact rods 34 are both rotatably connected with rollers 30.
When the scheme is in operation, when the electric telescopic rod 9 pushes the driving plate 10 to move rightwards, the clamping sheet 8 can clamp the retarder shell 35, the clamping sheet 8 clamps the retarder shell 35 and the period of time when the tooth bar 24 is about to contact with the gear 23, the driving plate 10 can drive the contact bar 34 and the roller 30 to move along the first inclined plane of the V-shaped plate 29, along with the contact between the roller 30 and the V-shaped plate 29, the roller 30 can gradually push the two vertical plates 26 towards the direction far away from the retarder shell 35, so that the two polishing discs 28 are in principle of the retarder shell 35, when the roller 30 rolls to the straight plane, the tooth bar 24 is in contact with the gear 23 to drive the clamping sheet 8 to rotate with the retarder shell 35, at the moment, the two polishing discs 28 are far away from the two ends of the retarder shell 35, the contact between the polishing disc 28 when the retarder shell 35 rotates can be prevented, and the resistance when the retarder shell 35 rotates is reduced, prevent to produce friction between retarder housing 35 and the dish 28 of polishing, when gyro wheel 30 rolled to the second inclined plane of V-shaped board 29, retarder housing 35 had accomplished the rotation, along with the removal of gyro wheel 30, two are polished the dish 28 and then can be close to retarder housing 35 and can press from both sides tightly retarder housing 35 through first spring 7 to convenient polishing to retarder housing 35.
The working principle is as follows: the staff takes the retarder shell 35 to be processed on the workbench 1, when the retarder shell 35 is circular, two top plates 6 are put into the center position of the inner ring of the retarder shell 35, so that the two top plates 6 are positioned in the middle position of the inner side wall of the retarder shell 35, then two cylinders 5 are started, the top plates 6 are jacked when the cylinders 5 are started, the retarder shell 35 is supported and fixed through the two top plates 6, the two polishing groups can elastically clamp the retarder shell 35 under the action of a first spring 7, then a first motor 3 and two polishing groups are started, the first motor 3 drives the cylinders 5 and the top plates 6 to rotate through a connecting piece 4 when being started, the top plates 6 drive the retarder shell 35 to rotate, the two polishing groups can polish the outer side wall of the retarder shell 35 when the retarder shell 35 rotates, the polishing efficiency of the retarder shell 35 can be improved through the two polishing groups, after the outer side wall of the retarder shell 35 is polished, two ends of the retarder shell 35 need to be polished, the assembly is driven again, the driving assembly drives the supporting plate 2 to move towards the right side of the workbench 1, the two clamping pieces 8 can clamp and fix the retarder shell 35 in the up-down direction during moving, then the air cylinder 5 stretches out and draws back, so that the top plate 6 is free from fixing the retarder shell 35, the driving assembly can continue to drive the supporting plate 2 to move towards one side, the driving assembly can drive the two clamping pieces 8 to rotate ninety degrees with the fixed retarder shell 35 after the two clamping pieces 8 clamp and fix the retarder shell 35, after the retarder shell 35 rotates, the polishing groups are in contact with the front end face and the rear end face of the retarder shell 35, and then the front end face and the rear end face of the retarder shell 35 are polished;
when the rectangular retarder shell 35 with radian at the corners is polished, the two cylinders 5 drive the top plate 6 to support and fix the central position of the inner ring of the retarder shell 35, then the two polishing groups can be attached to the two vertical surfaces of the retarder shell 35 through the first spring 7, at the moment, the two polishing groups are started, the two polishing groups polish the two end surfaces of the retarder shell 35, after the end surfaces at the two sides of the retarder shell 35 are polished, the first motor 3 drives the retarder shell 35 to rotate for ninety degrees, after the retarder shell 35 rotates, the polishing groups polish the other two side surfaces of the retarder shell 35, after all four side surfaces are polished, the polishing groups continue to rotate in the rotating process of the retarder shell 35, the polishing groups can contact the arc surfaces at the corners of the retarder shell 35 when rotating, thereby polishing the arc surfaces of the retarder shell 35, after the side surfaces of the retarder shell 35 are completely polished, the driving assembly is started, the clamping piece 8 is driven to clamp the retarder shell 35, the assembly drives the retarder shell 35 to rotate ninety degrees after clamping, the direction of the retarder shell 35 is changed, and then the front end surface and the rear end surface of the retarder shell 35 are polished through the polishing group;
the clamping pieces 8 can be turned over and face-changed under the condition that the retarder shells 35 in different shapes are clamped through the driving assembly, and in addition, different steps can be adjusted when the retarder shells 35 in different shapes are ground through the first motor 3, so that the device is stronger in applicability, simple in structure and convenient to operate;
can be to circular through cylinder 5 and top piece 6, the retarber shell 35 of rectangle is fixed polishing including the inner circle, can drive retarber shell 35 through drive assembly after polishing the completion and rotate, thereby accomplish the automatic upset of retarber shell 35 and trade the face, conveniently polish to the face of difference after the face is traded in the upset, do not need the manual work to remove the fixed to retarber shell 35, and, when polishing, two are polished the group and are polished retarber shell 35 simultaneously, reduce the time of polishing required time and manual work dismantlement and installation retarber shell 35, the efficiency of polishing is improved.
Claims (8)
1. The utility model provides an adjustable retarber shell grinding device, includes workstation (1), its characterized in that: the top of the workbench (1) is connected with a supporting plate (2) in a sliding mode, a first motor (3) is fixedly connected to the right side wall of the supporting plate (2), the output end of the first motor (3) penetrates through the supporting plate (2), a connecting piece (4) is fixedly connected to the output end of the first motor (3), two cylinders (5) are fixedly connected to the connecting piece (4), top plates (6) are fixedly connected to the two cylinders (5), and two polishing groups are arranged at the top of the workbench (1); the two sanding groups are arranged symmetrically with respect to the two top sheets (6); the two grinding groups are respectively provided with a first spring (7) for resetting the two grinding groups, two clamping sheets (8) are arranged between the two grinding groups, the two clamping sheets (8) are symmetrically arranged relative to the connecting piece (4), and a driving assembly is arranged on one side of the supporting plate (2); the driving assembly is used for driving the supporting plate (2) to move and driving the two clamping sheets (8) to clamp the shell of the retarder and driving the two clamping sheets (8) to rotate when the two clamping sheets (8) clamp the shell of the retarder.
2. The adjustable retarder housing grinding device of claim 1, wherein: the driving assembly comprises an electric telescopic rod (9), the electric telescopic rod (9) is fixedly connected to the top of the workbench (1), the electric telescopic rod (9) is fixedly connected with a driving plate (10), the rear side wall of the driving plate (10) is rotatably connected with two connecting rods (11), the two connecting rods (11) are respectively and slidably connected with a limiting rod (12), a third spring (33) is respectively and fixedly connected between the two connecting rods (11) and the two limiting rods (12), the two limiting rods (12) are respectively and rotatably connected with an L-shaped rod (13), the two L-shaped rods (13) are respectively and slidably connected with a fixing rod (14), the fixing rod (14) is fixedly connected with the workbench (1), a second spring (15) is respectively and fixedly connected between the two L-shaped rods (13) and the inner wall of the fixing rod (14), and the fixing rod (14) is fixedly connected with two cross rods (16), a round rod (17) is rotatably connected between the two cross rods (16), through holes (18) are formed in the two L-shaped rods (13), the round rod (17) is rotatably connected inside the two through holes (18), the round rod (17) is slidably connected with two first belt pulleys (19), the two first belt pulleys (19) are rotatably connected with the two L-shaped rods (13) respectively, the two clamping pieces (8) are fixedly connected with supporting rods (20), the two supporting rods (20) are fixedly connected with second belt pulleys (21), the two second belt pulleys (21) are rotatably connected with the two L-shaped rods (13) respectively, the two first belt pulleys (19) and the two second belt pulleys (21) are in transmission connection through belts (22), a gear (23) is fixedly connected with the round rod (17), and a toothed rod (24) is fixedly connected with the drive plate (10), the tooth rod (24) can be meshed with the gear (23), the driving plate (10) is fixedly connected with a guide rod (32), and the guide rod (32) is connected with the supporting plate (2) in a sliding mode.
3. The adjustable retarder housing grinding device of claim 2, wherein: the two first belt pulleys (19) are fixedly connected with limiting parts (25), and the two limiting parts (25) are respectively in rotating connection with the two L-shaped rods (13).
4. The adjustable retarder housing grinding device of claim 1, wherein: the clamping piece (8) is arc-shaped and made of elastic metal materials, and the top plate (6) is glued with a rubber layer.
5. The adjustable retarder housing grinding device of claim 2, wherein: the belt (22) is a toothed belt, and the abdicating grooves (31) are formed in the driving plate (10) and the supporting plate (2).
6. The adjustable retarder housing grinding device of claim 2, wherein: the supporting rod (20) is an elastic telescopic rod.
7. The adjustable retarder housing grinding device of claim 2, wherein: the polishing group comprises a vertical plate (26), the vertical plate (26) is in sliding connection with the workbench (1), the first spring (7) is fixedly connected between the vertical plate (26) and the workbench (1), the vertical plate (26) is fixedly connected with a second motor (27), and the output end of the second motor (27) is fixedly connected with a polishing disc (28).
8. The adjustable retarder housing grinding device of claim 7, wherein: riser (26) fixedly connected with V template (29), two contact bars (34) of drive plate (10) fixedly connected with, two contact bar (34) all rotate and are connected with gyro wheel (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210658639.3A CN114952518A (en) | 2022-06-11 | 2022-06-11 | Adjustable retarder shell grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210658639.3A CN114952518A (en) | 2022-06-11 | 2022-06-11 | Adjustable retarder shell grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114952518A true CN114952518A (en) | 2022-08-30 |
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ID=82960912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210658639.3A Pending CN114952518A (en) | 2022-06-11 | 2022-06-11 | Adjustable retarder shell grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114952518A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117658A (en) * | 2023-01-12 | 2023-05-16 | 弗登智能装备(浙江)有限公司 | Corrosion-resistant treatment device and technology for butterfly valve manufacturing |
-
2022
- 2022-06-11 CN CN202210658639.3A patent/CN114952518A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117658A (en) * | 2023-01-12 | 2023-05-16 | 弗登智能装备(浙江)有限公司 | Corrosion-resistant treatment device and technology for butterfly valve manufacturing |
| CN116117658B (en) * | 2023-01-12 | 2023-08-11 | 弗登智能装备(浙江)有限公司 | Corrosion-resistant post-treatment device and technology for butterfly valve manufacturing |
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