Turnover clamping equipment for cylinder surface machining

Abstract

The utility model relates to the technical field of turnover devices, and discloses turnover clamping equipment for cylinder surface machining, which comprises a base I. The inner bottom wall of the base I is fixedly connected with a base II, the middle side in the base II is rotatably connected with a connecting rod I, one end of the connecting rod I is fixedly connected with a gear, and the other end of the connecting rod I is fixedly connected with a connecting rod II. A worm wheel is fixedly connected to the other end of the first connecting rod, two racks are connected to the outer side of the gear in a meshed mode, a moving block is fixedly connected to the ends, away from the gear, of the racks, and two supporting plates are fixedly connected to the top of the moving block. According to the cylinder turnover device, the rack, the gear, the first connecting rod, the worm gear, the worm, the fixed block, the movable block, the supporting plate and other structures are matched with one another, the gear and the rack are driven to work, cylinder bodies of different sizes can be turned over, the flexibility of the device is improved, and the device can be suitable for turning over the cylinder bodies of different sizes without replacing the device; the time cost is saved, and the production efficiency and the resource utilization rate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover devices, in particular to a turnover clamping device for cylinder surface processing. Background Art

[0002] The cylinder body processing flipping equipment is an efficient and precise mechanical device, which is mainly used to flip the cylinder body during the processing process so as to carry out multi-faceted processing. The equipment adopts advanced control system and servo motor drive to realize automatic flipping and positioning, which greatly improves production efficiency and processing accuracy.

[0003] In the prior art, traditional cylinder body processing flip clamping equipment is usually designed with fixed positions and sizes, so they have poor adaptability and can only process cylinder bodies of specific specifications. The structure and parameters of such equipment are often designed based on the most common or largest-scale cylinder bodies. For cylinder bodies of different sizes, it is necessary to replace the equipment or adjust the tooling, which is time-consuming and labor-intensive, and reduces work efficiency.

[0004] In view of the above problems, a flip clamping device for cylinder surface processing is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a flip clamping device for cylinder surface processing, aiming to improve the problem in the prior art that for cylinders of different sizes, equipment needs to be replaced or tooling needs to be adjusted, which is time-consuming and labor-intensive and reduces work efficiency.

[0006] The cam is connected with a toothed plate at the bottom of the toothed plate, and the toothed plate is connected with a toothed plate at the bottom of the toothed plate, and a toothed plate is connected with the toothed plate at the bottom of the toothed plate.

[0007] As a further description of the above technical solution:

[0008] The clamping assembly includes multiple clamping plates and a truncated table. The outer sides of the multiple clamping plates are slidably connected to the inside of the turntable. The clamping plates are slidably connected to a sliding rod. The top of the truncated table is rotatably connected to the top wall of the turntable. The bottom of the truncated table is fixedly connected to a circular disc. A connecting rod 2 is arranged between the circular disc and the clamping plate.

[0009] As a further description of the above technical solution:

[0010] The outer side of the rack is slidably connected to the inner wall of the first base, and the bottom of the moving block is slidably connected to the inside of the second base.

[0011] As a further description of the above technical solution:

[0012] The outer side of the gear is rotatably connected to the inner bottom wall of the second base, and the outer side of the moving block is slidably connected to the inside of the first base.

[0013] As a further description of the above technical solution:

[0014] The top of the fixing block is fixedly connected to the left side of the bottom of the second base.

[0015] As a further description of the above technical solution:

[0016] One end of the second connecting rod is rotatably connected to the bottom of the clamping plate, and the other end of the second connecting rod is rotatably connected to the edge around the disc.

[0017] As a further description of the above technical solution:

[0018] Both ends of the slide bar are fixedly connected to the inside of the turntable.

[0019] As a further description of the above technical solution:

[0020] The outer side of the worm is rotatably connected to the inside of the base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the rack, gear, connecting rod, worm wheel, worm, fixed block, movable block, support plate and other structures cooperate with each other to drive the work of the gear and the rack, realize the flipping of cylinders of different sizes, improve the flexibility of the equipment, and can adapt to the flipping of cylinders of different sizes without changing the equipment, saving time cost and improving production efficiency and resource utilization.

[0023] 2. In the utility model, the working of the clamping plate is driven by the mutual cooperation among the motor, turntable, slide groove, slide rod, clamping plate, disc, round table, connecting rod 2, rotating rod and other structures, so as to realize the clamping of the cylinder body, ensure the stability of the cylinder body during the turning process, prevent slipping, and improve the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a turning clamping device for cylinder surface processing proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the gears of a turning clamping device for cylinder surface processing proposed by the utility model;

[0026] Figure 3 A schematic diagram of the structure of a worm gear of a turning clamping device for cylinder surface processing proposed by the utility model;

[0027] Figure 4 The utility model discloses a structural schematic diagram of a disc of a turning clamping device for cylinder surface processing.

[0028] Legend:

[0029] 1. Base 1; 2. Base 2; 3. Rack; 4. Gear; 5. Connecting rod 1; 6. Worm gear; 7. Worm; 8. Fixed block; 9. Moving block; 10. Support plate; 11. Motor; 12. Turntable; 13. Slide; 14. Slide rod; 15. Clamping plate; 16. Disc; 17. Round table; 18. Connecting rod 2; 19. Rotating rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment of a flip clamping device for cylinder surface processing, comprising a base 1, a base 2 2 is fixedly connected to the inner bottom wall of the base 1, a connecting rod 5 is rotatably connected to the middle side of the base 2, one end of the connecting rod 5 is fixedly connected to a gear 4, and the other end of the connecting rod 5 is fixedly connected to a worm gear 6, two racks 3 are meshedly connected to the outer side of the gear 4, a moving block 9 is fixedly connected to the end of the rack 3 away from the gear 4, and two supporting plates 10 are fixedly connected to the top of the moving block 9, a worm 7 is meshedly connected to the outer side of the worm gear 6, a fixed block 8 is rotatably connected to the left side of the worm gear 7, a motor 11 is fixedly connected to the outer side of the left support plate 10, and a rotating rod 19 is rotatably connected to the right support plate 10, a turntable 12 is fixedly connected to the output end of the motor 11, a plurality of slide grooves 13 are provided inside the turntable 12, the outer side of the rotating rod 19 is fixedly connected to the outer side of the right turntable 12, and a clamping assembly is arranged inside the turntable 12.

[0032] Specifically, when the cylinders of different sizes are flipped, if the position of the turntable 12 needs to be changed to adapt to the cylinders of different sizes, this can be achieved by operating the worm 7. First, manually twist the worm 7, which will cause the worm wheel 6 connected to it to rotate. The rotation of the worm wheel 6 further drives the connecting rod 5 to start rotating. The rotation of the connecting rod 5 transmits power to the gear 4, which, as the intermediate link of the transmission system, amplifies the rotation force of the worm wheel 6. Then, the rotation of the gear 4 drives the rack 3 to move. The rack 3 is a common mechanical transmission element, and its moving distance is proportional to the rotation angle of the gear 4. The movement of the rack 3 causes the moving block 9 connected to it to move accordingly. The movement of the moving block 9 drives the support plate 10. As a key part of the entire adjustment system, the position change of the support plate 10 directly affects the position of the turntable 12. By adjusting the support plate 10, you can adjust the distance between the turntables 12 so that it can accurately adapt to cylinders of different sizes. When you find the best position for the current cylinder size, you can stop twisting the worm 7.

[0033] Reference Figure 1 and Figure 4 The clamping assembly includes multiple clamping plates 15 and a round table 17. The outer sides of the multiple clamping plates 15 are slidably connected to the inside of the turntable 12. The clamping plates 15 are slidably connected to the sliding rod 14. The top of the round table 17 is rotatably connected to the top wall of the turntable 12. The bottom of the round table 17 is fixedly connected to a disc 16. A connecting rod 18 is arranged between the disc 16 and the clamping plate 15.

[0034] Specifically, first, the operator places the two ends of the cylinder body to be processed on the turntable 12 steadily. The design of the turntable 12 ensures that the positioning of the cylinder body is accurate. Then, by starting the motor 11, the powerful power drives the turntable 12 to start rotating. The rotation of the turntable 12 drives the cylinder body to rotate synchronously, so that the cylinder body is evenly stressed, which is convenient for subsequent processing. The motor 11 not only controls the turntable 12, but also drives another key component-the disc 16. The rotation of the disc 16 is transmitted to the connecting rod 18 through the transmission device. The connecting rod 18 is like a baton, and its rotation causes the clamping plate 15 to move accordingly. The clamping plate 15 slides on the slide bar 14. The design of the slide bar 14 enables the clamping plate 15 to move up and down accordingly according to the movement of the connecting rod 18. When the clamping plate 15 moves, it contacts the cylinder body, and through precise force and position control, a stable clamping of the cylinder body is achieved. This clamping method ensures that during the flipping process, even if the cylinder body is under the action of gravity, it will not accidentally fall due to looseness.

[0035] Reference Figure 1 - Figure 3 The outer side of the rack 3 is slidably connected to the inner wall of the base 1, the bottom of the moving block 9 is slidably connected to the inside of the base 2, the outer side of the gear 4 is rotatably connected to the inner bottom wall of the base 2, the outer side of the moving block 9 is slidably connected to the inside of the base 1, the top of the fixed block 8 is fixedly connected to the left side of the bottom of the base 2, one end of the connecting rod 2 18 is rotatably connected to the bottom of the clamping plate 15, and the other end of the connecting rod 2 18 is rotatably connected to the edges around the disc 16, and both ends of the sliding rod 14 are fixedly connected to the inside of the turntable 12.

[0036] Specifically, the outer side of the rack 3 is slidably connected to the inner wall of the base 1, which means that the rack 3 can slide in the base 1 as needed to adjust the meshing position of the gear 4, thereby affecting the movement of the moving block 9 and the turntable 12. The bottom of the moving block 9 is slidably connected to the inside of the base 22. When the rack 3 moves, it will indirectly drive the moving block 9, which can change the position of the turntable 12 to adapt to cylinders of different sizes. The outer side of the moving block 9 is slidably connected to the inside of the base 11, which shows that the moving block 9 can not only be affected by the base 22, but also directly interact with the rack 3 through the base 11 to further adjust the movement of the turntable 12. The top of the fixed block 8 is fixed to the left side of the bottom of the base 22 to provide a support point, stabilize the entire device, and prevent unnecessary shaking during operation. The connecting rod 218 connects the clamping plate 15 and the disc 16. Through its rotation, the opening and closing of the clamping plate 15 can be controlled to ensure the safety of the cylinder during the flipping process. The slide bar 14 is fixed inside the turntable 12 and can cooperate with the connecting rod 18 to help adjust the clamping force of the cylinder body to ensure the stability of the flipping process. The outer side of the worm 7 is rotatably connected to the base 1. The rotation of the worm 7 can be changed manually, thereby affecting the rack 3 and other related components to achieve fine adjustment of the equipment.

[0037] Working principle: first, place the two ends of the cylinder body on the turntable 12, start the motor 11 to drive the turntable 12 to rotate, thereby driving the cylinder body to rotate. At the same time, the motor 11 will also drive the disc 16 to rotate, and then drive the connecting rod 18 to rotate, so that the clamping plate 15 can slide on the slide bar 14, and then clamp the cylinder body to prevent the cylinder body from falling when flipping. When selecting cylinder bodies of different sizes, you only need to twist the worm 7 to drive the worm wheel 6 to rotate, and then drive the connecting rod 1 5 to rotate, thereby driving the gear 4 to rotate, and then drive the rack 3 to move, and then drive the moving block 9 and the support plate 10 to move, and then drive the turntable 12 to move, so as to adjust the distance of the turntable 12. When it is adjusted to the appropriate position, stop twisting the worm 7.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A turning and clamping device for cylinder surface processing, comprising a base (1), characterized in that: The bottom wall of the base one (1) is fixedly connected to the base two (2); the middle side of the base two (2) is rotatably connected to a connecting rod one (5); one end of the connecting rod one (5) is fixedly connected to a gear (4); the other end of the connecting rod one (5) is fixedly connected to a worm gear (6); the outer side of the gear (4) is meshingly connected to two racks (3); one end of the rack (3) away from the gear (4) is fixedly connected to a moving block (9); the top of the moving block (9) is fixedly connected to two support plates (10); the worm gear ( 6) is meshedly connected with a worm (7) on the outside, the worm (7) is rotatably connected with a fixed block (8) on the left side, a motor (11) is fixedly connected to the outside of the left support plate (10), a rotating rod (19) is rotatably connected to the right support plate (10), a turntable (12) is fixedly connected to the output end of the motor (11), a plurality of slide grooves (13) are provided inside the turntable (12), the outer side of the rotating rod (19) is fixedly connected to the outer side of the right turntable (12), and a clamping assembly is provided inside the turntable (12).

2. The turning and clamping device for cylinder surface processing according to claim 1 is characterized in that: The clamping assembly comprises a plurality of clamping plates (15) and a truncated table (17). The outer sides of the plurality of clamping plates (15) are slidably connected to the inside of the turntable (12). The clamping plates (15) are slidably connected to a sliding rod (14). The top of the truncated table (17) is rotatably connected to the inner top wall of the turntable (12). The bottom of the truncated table (17) is fixedly connected to a circular disc (16). A connecting rod 2 (18) is provided between the circular disc (16) and the clamping plate (15).

3. The turning and clamping device for cylinder surface processing according to claim 1 is characterized in that: The outer side of the rack (3) is slidably connected to the inner wall of the first base (1), and the bottom of the moving block (9) is slidably connected to the inside of the second base (2).

4. The turning and clamping device for cylinder surface processing according to claim 1 is characterized in that: The outer side of the gear (4) is rotatably connected to the inner bottom wall of the second base (2), and the outer side of the moving block (9) is slidably connected to the inside of the first base (1).

5. The turning and clamping device for cylinder surface processing according to claim 1 is characterized in that: The top of the fixing block (8) is fixedly connected to the left side of the bottom of the second base (2).

6. The turning and clamping device for cylinder surface processing according to claim 2 is characterized in that: One end of the second connecting rod (18) is rotatably connected to the bottom of the clamping plate (15), and the other end of the second connecting rod (18) is rotatably connected to the edges around the disc (16).

7. The turning and clamping device for cylinder surface processing according to claim 2 is characterized in that: Both ends of the sliding rod (14) are fixedly connected inside the rotating disk (12).

8. The turning and clamping device for cylinder surface processing according to claim 1 is characterized in that: The outer side of the worm (7) is rotatably connected to the inside of the base one (1).

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