CN214519866U

CN214519866U - Automatic device for assembling and disassembling drum cover

Info

Publication number: CN214519866U
Application number: CN202023128545.0U
Authority: CN
Inventors: 张伟; 张坤; 乔福利; 琚永辉
Original assignee: Jiyuan Crystal Photoelectric Frequency Technology Co ltd
Current assignee: Jiyuan Crystal Photoelectric Frequency Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-29
Anticipated expiration: 2030-12-23

Abstract

The utility model provides an automatic device for assembling and disassembling a cylinder cover of a roller, which comprises a cylinder body clamping device and a cover clamping tool, wherein the cylinder body clamping device comprises a fixed frame, a movable frame and two driving cylinders, the cylinder bodies of the two driving cylinders are parallelly arranged at two ends of the fixed frame, the end parts of piston rods of the two driving cylinders are connected with two ends of the movable frame, the movable frame is provided with a plurality of movable clamping parts towards one side of the driving cylinders, the fixed frame is provided with a fixed clamping part respectively just opposite to each movable clamping part, and the movable clamping parts and the fixed clamping parts form a cylinder body clamping station; the clamping cover tool comprises a plane rotating wheel, a plurality of inserting hole convex blocks and a spanner butt joint convex block, wherein the inserting hole convex blocks are arranged on the same circumference which takes the center of the front face of the plane rotating wheel as the circle center, the interval between every two adjacent inserting hole convex blocks is 90 degrees or 180 degrees, and the spanner butt joint convex block is arranged at the center of the back face of the rotating wheel. The automatic device for assembling and disassembling the cylinder cover of the roller has the advantages of scientific design, high assembling and disassembling efficiency, time and labor conservation and high safety.

Description

Automatic device for assembling and disassembling drum cover

Technical Field

The utility model relates to a quartz wafer machine processingequipment, specific theory has related to a dress and has got automatics of cylinder cover.

Background

The edge rolling of quartz crystal wafer is one production process including setting quartz crystal wafer inside roller, adding proper amount of sand and setting the roller in high speed roller machine for high speed rotation. The edge rolling process needs to change sand frequently, and this just needs to open and shut the cylinder cover, and threaded connection between traditional cover and the stack shell has evenly arranged four holes around the centre of a circle on the cover, utilizes lever principle when opening and shutting, sets up the lug that inserts the hole in the one end of steel handle, holds up cylinder and steel handle with the hand, strikes the other end of steel handle to unscrew the cover. The mode not only wastes time and labor and has low efficiency, but also is easy to knock on hands to cause injury to workers.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The utility model aims at the not enough of prior art to a dress that design science, dismouting are efficient, labour saving and time saving, security are strong gets automatics of cylinder cover is provided.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: an automatic device for assembling and disassembling a cylinder cover of a roller comprises a cylinder body clamping device and a cover clamping tool, wherein the cylinder body clamping device comprises a fixed frame, a moving frame and two driving cylinders, cylinder bodies of the two driving cylinders are arranged at two ends of the fixed frame in parallel, end parts of piston rods of the two driving cylinders are connected with two ends of the moving frame, one side of the moving frame, which faces towards the driving cylinders, is provided with a plurality of moving clamping parts, the fixed frame is provided with a fixed clamping part respectively facing each moving clamping part, and the moving clamping parts and the fixed clamping parts form a cylinder body clamping station; the cover clamping tool comprises a planar rotating wheel, a plurality of insertion hole convex blocks and a spanner butt joint convex block, the insertion hole convex blocks are arranged on the same circumference with the center of the front face of the planar rotating wheel as the circle center, the interval between every two adjacent insertion hole convex blocks is 90 degrees or 180 degrees, and the spanner butt joint convex block is arranged at the center of the back face of the rotating wheel.

Based on the above, the mount still includes the diaphragm and corresponds every guide bar and the pressure spring that fixed clamping part set up, the diaphragm is just right the carriage setting, correspond every on the diaphragm the guiding hole has been seted up respectively to the guide bar, the front end of guide bar is connected fixed clamping part back, the pressure spring both ends are connected respectively fixed clamping part with the diaphragm, the guide bar passes the center setting of pressure spring.

Based on the above, the movable clamping part and the fixed clamping part are both provided with V-shaped clamping openings.

Based on the above, the V-shaped clamping opening is provided with the anti-slip teeth.

Based on the above, four threaded through holes are uniformly formed in the planar rotating wheel, and the insertion hole lug is a screw end penetrating through the threaded through holes.

Based on the above, the spanner butt joint convex block comprises an upper arch part and a regular hexagon convex block arranged at the top end of the upper arch part, the upper arch part is connected to the back face of the rotating wheel, and the center of the regular hexagon convex block and the center of the rotating wheel are coaxially arranged.

The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model discloses utilize drive actuating cylinder's flexible, drive remove the frame and remove, make remove the clamping part with fixed clamping part presss from both sides the stack shell of cylinder tightly, recycles the card lid frock is positive in inserting the hole lug and inserting the pot hole of stack shell, form the impetus, use electric wrench at last with spanner butt joint lug butt joint starts electric wrench and screws or unscrews the stack shell, and a plurality of stack shell centre gripping stations can once only press from both sides tight a plurality of cylinder stack shells to the dismouting efficiency has been improved greatly, and it has design science, the efficient, labour saving and time saving of dismouting, the strong advantage of security.

Furthermore, the pressure spring is used for storing energy for the fixed clamping part, rigid clamping is changed into elastic clamping, so that the cylinder body is clamped more firmly, and the guide rod guides the direction of the fixed clamping part not to deviate; the arrangement of the V-shaped clamping openings can be suitable for clamping rollers with different diameters, and the adaptability is stronger; the anti-slip teeth are arranged, so that the cylinder body can be further prevented from rotating.

Furthermore, the detachable screw end is used as the insertion hole bump, so that the maintenance and the recycling of parts are facilitated; the arrangement of the upper arch part enables the driving end of the electric wrench and the rotating wheel to be separated by a certain distance, mutual interference in the rotating process is avoided, and the regular hexagon lug is convenient to be in butt joint with the electric wrench.

Drawings

Fig. 1 is a schematic structural view of the middle cylinder clamping device of the present invention.

Fig. 2 is a schematic structural view of the movable clamping portion or the fixed clamping portion of the present invention.

Fig. 3 is a front view of the middle clamping cover tool of the utility model.

Fig. 4 is a back view of the middle card cover tool of the present invention.

In the figure: 1. a fixed mount; 2. a movable frame; 3. a driving cylinder; 4. moving the clamping part; 5. a fixed clamping part; 6. a transverse plate; 7. a guide bar; 8. a pressure spring; 9. a V-shaped clamping opening; 10. anti-slip teeth; 11. a planar rotating wheel; 12. a threaded through hole; 13. a screw; 14. a screw end; 15. an upper arch portion; 16. a regular hexagonal bump.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1-4, an automatic device for loading and unloading a cylinder cover of a roller comprises a cylinder body clamping device and a cover clamping tool, wherein the cylinder body clamping device comprises a fixed frame 1, a movable frame 2 and two driving cylinders 3, cylinder bodies of the two driving cylinders 3 are parallelly installed at two ends of the fixed frame 1, end portions of piston rods of the two driving cylinders 3 are connected with two ends of the movable frame 2, one side of the movable frame 2 facing the driving cylinders 3 is provided with four movable clamping portions 4, the fixed frame 1 is provided with a fixed clamping portion 5 respectively facing each movable clamping portion 4, and the movable clamping portions 4 and the fixed clamping portions 5 form a cylinder body clamping station; by means of the extension of the driving cylinder 3, the movable frame 2 is driven to move, the movable clamping part 4 is close to or far away from the fixed clamping part 5, and the cylinder body of the roller is clamped or loosened.

The fixed frame 1 specifically comprises a transverse plate 6, and a guide rod 7 and a pressure spring 8 which are arranged corresponding to each fixed clamping part 5, wherein the transverse plate 6 is arranged right opposite to the movable frame 2, guide holes are respectively formed in the transverse plate 6 corresponding to each guide rod 7, the front end of each guide rod 7 is connected with the back of the corresponding fixed clamping part 5, two ends of each pressure spring 8 are respectively connected with the corresponding fixed clamping part 5 and the corresponding transverse plate 6, and the guide rods 7 penetrate through the centers of the pressure springs 8; when the barrel body is clamped, the pressure spring 8 provides reaction force for the fixed clamping part 5 due to compression, rigid clamping is changed into elastic clamping, the barrel body is clamped more tightly, and the guide rod 7 guides the moving direction of the fixed clamping part 5 to prevent the barrel body from deviating.

In order to adapt to cylinder bodies with different diameters, the movable clamping part 4 and the fixed clamping part 5 are respectively provided with a V-shaped clamping opening 9, and the V-shaped clamping openings 9 are internally provided with anti-skidding teeth 10, so that the friction force between the movable clamping openings and the cylinder bodies is increased, and the cylinder bodies can be prevented from rotating when the cylinder covers rotate.

The cover clamping tool specifically comprises a planar rotating wheel 11, wherein four threaded through holes 12 are uniformly formed in the planar rotating wheel 11, 2-4 threaded through holes 12 (adjacent two can not be selected) can be selected to be screwed into screws 13, and screw ends 14 of the screws 13 are used as hole inserting lugs and can be inserted into holes formed in a barrel cover, so that the four threaded through holes 12 are uniformly distributed by taking the center of the planar rotating wheel 11 as the circle center, and the mode is convenient for maintenance and recycling of parts; in other embodiments, fixed type hole-insertion bumps can be used.

The back center department of plane runner 11 is connected with arch portion 15, and the arch portion 15 top of going up is provided with regular hexagon lug 16, regular hexagon lug 16 center with runner 11 center coaxial setting, go up arch portion 15 and regular hexagon lug 16 and constitute spanner butt joint lug jointly, regular hexagon lug 16 is identical with electric spanner's drive end shape, and convenient butt joint goes up arch portion 15 and has pulled away the distance of plane runner 11 with electric spanner, can prevent to rotate the in-process, both mutual interference.

The working principle is as follows:

with cylinder cover below four up, vertically place between four stack shell centre gripping stations, drive actuating cylinder 3 shrink, remove frame 2 and drive and remove clamping part 4 and be close to fixed clamping part 5, until pressing from both sides the stack shell tight, again will card lid frock is placed on the cover, makes screw end 14 insert the hole of cover in, with electric spanner's drive end and the 16 butt joints of regular hexagon lug, starts electric spanner and unscrews the cover or screw, accomplishes the dismouting.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a dress gets automatics of cylinder cover which characterized in that: the cylinder body clamping device comprises a fixing frame, a moving frame and two driving cylinders, wherein cylinder bodies of the two driving cylinders are installed at two ends of the fixing frame in parallel, end parts of piston rods of the two driving cylinders are connected with two ends of the moving frame, one side of the moving frame, facing the driving cylinders, is provided with a plurality of moving clamping parts, the fixing frame is provided with a fixed clamping part respectively opposite to each moving clamping part, and the moving clamping parts and the fixed clamping parts form a cylinder body clamping station; the cover clamping tool comprises a planar rotating wheel, a plurality of insertion hole convex blocks and a spanner butt joint convex block, the insertion hole convex blocks are arranged on the same circumference with the center of the front face of the planar rotating wheel as the circle center, the interval between every two adjacent insertion hole convex blocks is 90 degrees or 180 degrees, and the spanner butt joint convex block is arranged at the center of the back face of the rotating wheel.

2. The automatic device for loading and unloading a drum cover according to claim 1, characterized in that: the mount still includes the diaphragm and corresponds every guide bar and the pressure spring that fixed clamping part set up, the diaphragm is just right the carriage setting, correspond every on the diaphragm the guiding hole has been seted up respectively to the guide bar, the front end of guide bar is connected fixed clamping part back, the pressure spring both ends are connected respectively fixed clamping part with the diaphragm, the guide bar passes the center setting of pressure spring.

3. The automatic device for loading and unloading a drum cover according to claim 1 or 2, characterized in that: v-shaped clamping openings are formed in the movable clamping part and the fixed clamping part.

4. An automatic device for loading and unloading a drum cover according to claim 3, characterized in that: and anti-skidding teeth are arranged in the V-shaped clamping opening.

5. The automatic device for loading and unloading drum covers according to any one of claims 1, 2 and 4, characterized in that: four threaded through holes are uniformly formed in the planar rotating wheel, and the insertion hole lug is a screw end penetrating through the threaded through holes.

6. The automatic device for loading and unloading a drum cover according to claim 5, characterized in that: the spanner butt joint convex block comprises an upper arch part and a regular hexagon convex block arranged at the top end of the upper arch part, the upper arch part is connected to the back face of the rotating wheel, and the center of the regular hexagon convex block and the center of the rotating wheel are coaxially arranged.