Clamping device for liner plate machining

Abstract

The utility model relates to the technical field of liner plate processing, in particular to a clamping device for liner plate processing, which comprises a base, one side of the top end of the base is fixedly connected with a fixing plate, one side of the fixing plate is provided with a clamping groove, the inner bottom wall of the clamping groove is clamped with a gear ring, the inner wall of the gear ring is clamped with a gear, and the top end of the gear is fixedly connected with a threaded rod. Through the arrangement of the fixing plate, the gear ring, the gear, the threaded rod, the first rotating rod, the threaded ring and the connecting column, during use, the fixing plate is connected with the threaded rod, the first rotating rod is fixed to the top end of the threaded rod, the threaded rod can be driven to rotate by manually rotating the first rotating rod, threads are connected with the threaded ring on the surface, and the threaded rod rotates to drive the threaded ring to move up and down; and through connection of the connecting column, the connecting column can be connected with a structure on one side and used for driving the structure on one side to rotate, due to connection of the gear and the gear ring, the self-locking effect can be achieved after the device is adjusted to the designated height, and therefore the effect of adjusting the height is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lining plate processing, in particular to a clamping device for lining plate processing. Background Art

[0002] The liner is used to protect the cylinder from direct impact and friction between the grinding body and the material. At the same time, different forms of liners can be used to adjust the movement state of the grinding body to enhance the grinding effect of the grinding body on the material, which helps to improve the grinding efficiency of the mill, increase output, and reduce metal consumption. The liner of the prior art uses a splint to fix and clamp the liner surface during processing.

[0003] However, the prior art lacks a rotation function. In actual use, the surface and edges of the lining plate need to be deburred during processing, and the lining plate needs to be rotated as a whole. The prior art requires the lining plate to be disassembled and then turned over and installed again. The overall operation process is cumbersome and the labor efficiency is low, resulting in limitations of the prior art.

[0004] Furthermore, the prior art lacks the function of adjusting the height to adapt to clamping liners of different lengths. In actual use, the lengths of the liners are different, and the clamping devices of the same height cannot effectively clamp according to the length of the liners. Clamping the lower surface of the liner will cause uneven force on the liner, which may cause the liner to break and be damaged during processing. Utility Model Content

[0005] The utility model aims to provide a clamping device for lining plate processing to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A clamping device for lining plate processing, comprising

[0008] The base has a top side fixedly connected to a fixing plate, a slot is provided on one side of the fixing plate, a gear ring is clamped on the bottom wall of the slot, a gear is clamped on the inner wall of the gear ring, a threaded rod is fixedly connected to the top of the gear, a first rotating rod is fixedly connected to the top of the threaded rod, a threaded ring is threadedly connected to the surface of the threaded rod, a connecting column is fixedly connected to one side of the threaded ring, a fixing column is fixedly connected to one side of the connecting column, a circular slot is provided on one side of the fixing column, a rotating column is fixedly connected to the inner wall of the circular slot, a plurality of positioning holes are provided on the outer surface of the rotating column, a positioning slot is provided on the top of the fixing column, a plug rod is clamped on the inner wall of the positioning slot, the plug rod passes through the positioning slot and is clamped on the inner wall of the positioning hole, and a handle is fixedly connected to the outer surface of the rotating column.

[0009] Preferably, a fixing seat is fixedly connected to one side of the rotating column, a rectangular slot is opened on one side of the fixing seat, and a clamping plate is clamped on the inner wall of the rectangular slot.

[0010] Preferably, a thread groove is provided at the top of the clamping plate, a threaded column is threadedly connected to the inner wall of the thread groove, a second rotating rod is fixedly connected to the top of the threaded column, a first friction pad is fixedly connected to the bottom end of the clamping plate, and a second friction pad is fixedly connected to the top of the fixed seat.

[0011] Preferably, a clamping block is fixedly connected to the middle of the top of the base, a connecting groove is opened on one side of the top of the clamping block, and a sliding block is clamped on the inner wall of the connecting groove.

[0012] Preferably, a sliding groove is provided on one side of the sliding block, a bolt is threadedly connected to the inner wall of the sliding groove, and one side of the bolt is clamped to one side of the clamping block.

[0013] Preferably, four corners of the bottom end of the base are provided with square slots, and the inner walls of the square slots are fixedly connected with anti-slip pads.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The clamping device for lining plate processing is provided by a fixing plate, a gear ring, a gear, a threaded rod, a first rotating rod, a threaded ring and a connecting column. When in use, the threaded rod is connected by the fixing plate, the first rotating rod is fixed on the top of the threaded rod, and the first rotating rod can be driven to rotate by manually rotating the first rotating rod. The thread is connected to the threaded ring on the surface, and the threaded rod drives the threaded ring to move up and down by rotating. Then, through the connection of the connecting column, the connecting column can be connected to the structure on one side to drive the structure on the other side to rotate. Due to the connection between the gear and the gear ring, after adjusting to the specified height, a self-locking effect can be achieved, thereby achieving an effect of adjustable height.

[0016] The clamping device for lining plate processing is provided with a fixed column, a rotating column, a positioning hole, a positioning slot, an insertion rod and a handle. When in use, the rotating column is fixed by the fixed column, and the handle is fixed on one side of the rotating column. The handle is manually turned to drive the rotating column to rotate, and the rotating column drives one side structure to rotate. Then the insertion rod is inserted into the positioning slot, passes through the positioning slot, and is inserted into the corresponding positioning hole, thereby achieving the effect of rotational positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall appearance of the utility model;

[0018] Figure 2 It is an enlarged schematic diagram of the fixing seat, the clamping plate and the second rotating rod of the utility model;

[0019] Figure 3It is a schematic diagram of the disassembly of the fixing plate, the gear ring, the gear, the threaded rod, the first rotating rod, the threaded ring and the connecting column of the utility model;

[0020] Figure 4 It is a schematic diagram of the disassembly of the fixed column, the rotating column, the positioning hole, the positioning slot, the insertion rod and the handle of the utility model.

[0021] In the figure: 1. base; 2. fixing plate; 3. gear ring; 4. gear; 5. threaded rod; 6. first rotating rod; 7. threaded ring; 8. connecting column; 9. fixing column; 10. rotating column; 11. positioning hole; 12. positioning slot; 13. insertion rod; 14. handle; 15. fixing seat; 16. clamping plate; 17. threaded column; 18. second rotating rod; 19. first friction pad; 20. second friction pad; 21. block; 22. slider; 23. bolt; 24. anti-slip pad. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A clamping device for lining plate processing comprises a base 1, a fixing plate 2 is fixedly connected to one side of the top of the base 1, a slot is provided on one side of the fixing plate 2, a gear ring 3 is clamped on the bottom wall of the slot, a gear 4 is clamped on the inner wall of the gear ring 3, a threaded rod 5 is fixedly connected to the top of the gear 4, a first rotating rod 6 is fixedly connected to the top of the threaded rod 5, a threaded ring 7 is threadedly connected to the surface of the threaded rod 5, a connecting column 8 is fixedly connected to one side of the threaded ring 7, a fixing column 9 is fixedly connected to one side of the connecting column 8, a circular slot is provided on one side of the fixing column 9, a rotating column 10 is fixedly connected to the inner wall of the circular slot, a plurality of positioning holes 11 are provided on the outer surface of the rotating column 10, a positioning slot 12 is provided on the top of the fixing column 9, an insert rod 13 is clamped on the inner wall of the positioning slot 12, the insert rod 13 passes through the positioning slot 12 and is clamped on the inner wall of the positioning hole 11, a handle 14 is fixedly connected to the outer surface of the rotating column 10, and through the arrangement of the fixing plate 2, the gear ring 3, the gear 4, the threaded rod 5, the first rotating rod 6, the threaded ring 7 and the connecting column 8, When in use, the threaded rod 5 is connected through the fixing plate 2, and the first rotating rod 6 is fixed on the top of the threaded rod 5. Manually rotating the first rotating rod 6 can drive the threaded rod 5 to rotate, and the thread is connected to the threaded ring 7 on the surface. The threaded rod 5 rotates to drive the threaded ring 7 to move up and down, and then through the connection of the connecting column 8, the connecting column 8 can be connected to the structure on one side to drive the structure on one side to rotate. Due to the connection between the gear 4 and the gear ring 3, after adjusting to the specified height, a self-locking effect can be achieved, thereby achieving the effect of adjustable height. Through the setting of the fixing column 9, the rotating column 10, the positioning hole 11, the positioning slot 12, the insertion rod 13 and the handle 14, when in use, the rotating column 10 is fixed by the fixing column 9, and the handle 14 is fixed on one side of the rotating column 10. The handle 14 is manually rotated to drive the rotating column 10 to rotate, and the rotating column 10 drives the structure on one side to rotate, and then the insertion rod 13 is inserted into the positioning slot 12, passes through the positioning slot 12, and is inserted into the corresponding positioning hole 11, thereby achieving the effect of rotation positioning;

[0025] In this embodiment, preferably, a fixing seat 15 is fixedly connected to one side of the rotating column 10, a rectangular slot is opened on one side of the fixing seat 15, and a clamping plate 16 is clamped on the inner wall of the rectangular slot. Through the arrangement of the fixing seat 15 and the clamping plate 16, when in use, the fixing seat 15 is used to fix the clamping plate 16, and the clamping plate 16 can move up and down on one side of the fixing seat 15, thereby achieving the function of fixing the clamping plate 16;

[0026] In this embodiment, preferably, a thread groove is provided at the top of the clamping plate 16, a thread column 17 is threadedly connected to the inner wall of the thread groove, a second rotating rod 18 is fixedly connected to the top of the thread column 17, a first friction pad 19 is fixedly connected to the bottom of the clamping plate 16, and a second friction pad 20 is fixedly connected to the top of the fixing seat 15. By setting the thread column 17, the second rotating rod 18, the first friction pad 19 and the second friction pad 20, when in use, the second rotating rod 18 is manually rotated, the second rotating rod 18 drives the thread column 17 to rotate, and the rotation of the thread column 17 drives the clamping plate 16 connected to the surface to adjust up and down, and then by installing the first friction pad 19 and the second friction pad 20, the surface of the lining plate can be clamped, thereby achieving the clamping effect;

[0027] In this embodiment, preferably, a clamping block 21 is fixedly connected to the middle of the top of the base 1, a connecting groove is provided on one side of the top of the clamping block 21, and a slider 22 is clamped on the inner wall of the connecting groove. By setting the clamping block 21 and the slider 22, when in use, the slider 22 is fixed by the clamping block 21, and the slider 22 can move back and forth on the surface of the clamping block 21, thereby achieving the function of fixing the slider 22;

[0028] In this embodiment, preferably, a slide groove is provided on one side of the slide block 22, and a bolt 23 is threadedly connected to the inner wall of the slide groove. One side of the bolt 23 is clamped to one side of the clamping block 21. Through the setting of the bolt 23, when in use, the slide block 22 is fixed by the clamping block 21, and the bolt 23 is manually rotated. The rotation of the bolt 23 drives the slide block 22 to move forward and backward. When the liner is clamped on the vertical surface, the bottom of the liner can be fixed, which is convenient for the staff to process, thereby achieving the function of fixing the liner;

[0029] In the present embodiment, preferably, square slots are provided at the four corners of the bottom end of the base 1, and anti-skid pads 24 are fixedly connected to the inner walls of the square slots. By setting the anti-skid pads 24, when in use, the anti-skid pads 24 are installed. The anti-skid pads 24 can fix the entire device during lining processing to prevent the device from shifting due to vibration during processing, thereby achieving an anti-skid effect.

[0030] When the clamping device for lining plate processing of the present embodiment is in use, the clamping plate 16 is fixed by the fixing seat 15, and the second rotating rod 18 is manually rotated, and the second rotating rod 18 drives the threaded column 17 to rotate, and the rotation of the threaded column 17 drives the clamping plate 16 connected to the surface to adjust up and down, and then the surface of the lining plate can be clamped by installing the first friction pad 19 and the second friction pad 20, so as to achieve the clamping effect, the slider 22 is fixed by the clamping block 21, and the bolt 23 is manually rotated, and the rotation of the bolt 23 drives the slider 22 to move back and forth, and the bottom of the lining plate can be fixed when the lining plate is clamped on the vertical surface, which is convenient for the staff to process, thereby achieving the effect of fixing the lining plate, and the protective pad 24 can be installed to fix the overall device when the lining plate is processed to prevent the device from being offset due to vibration during processing, thereby achieving the effect of preventing the lining plate from being offset. The first rotating rod 6 is fixed on the top of the threaded rod 5 through the fixing plate 2, and the first rotating rod 6 is fixed on the top of the threaded rod 5. Manually rotating the first rotating rod 6 can drive the threaded rod 5 to rotate, and the thread is connected to the threaded ring 7 on the surface. The rotation of the threaded rod 5 drives the threaded ring 7 to move up and down, and then through the connection of the connecting column 8, the connecting column 8 can be connected to the structure on one side to drive the structure on one side to rotate. Due to the connection between the gear 4 and the gear ring 3, after adjusting to the specified height, a self-locking effect can be achieved, thereby achieving the effect of adjustable height. The rotating column 10 is fixed by the fixing column 9, and a handle 14 is fixed on one side of the rotating column 10. The handle 14 is manually rotated to drive the rotating column 10 to rotate, and the rotating column 10 drives one side of the structure to rotate, and then the insertion rod 13 is inserted into the positioning slot 12, passes through the positioning slot 12, and is inserted into the corresponding positioning hole 11, thereby achieving the effect of rotational positioning.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A clamping device for lining plate processing, characterized in that: include A base (1), wherein one side of the top of the base (1) is fixedly connected to a fixing plate (2), one side of the fixing plate (2) is provided with a slot, a gear ring (3) is clamped on the bottom wall of the slot, a gear (4) is clamped on the inner wall of the gear ring (3), a threaded rod (5) is fixedly connected to the top of the gear (4), a first rotating rod (6) is fixedly connected to the top of the threaded rod (5), a threaded ring (7) is threadedly connected to the surface of the threaded rod (5), a connecting column (8) is fixedly connected to one side of the threaded ring (7), and the connecting column (8) is fixedly connected to one side of the threaded ring (7). A fixing column (9) is fixedly connected to the side, a circular slot is provided on one side of the fixing column (9), a rotating column (10) is fixedly connected to the inner wall of the circular slot, a plurality of positioning holes (11) are provided on the outer surface of the rotating column (10), a positioning slot (12) is provided on the top of the fixing column (9), an insert rod (13) is clamped on the inner wall of the positioning slot (12), the insert rod (13) passes through the positioning slot (12) and is clamped on the inner wall of the positioning hole (11), and a handle (14) is fixedly connected to the outer surface of the rotating column (10).

2. A clamping device for lining plate processing according to claim 1, characterized in that: A fixing seat (15) is fixedly connected to one side of the rotating column (10), a rectangular slot hole is opened on one side of the fixing seat (15), and a clamping plate (16) is clamped on the inner wall of the rectangular slot hole.

3. A clamping device for lining plate processing according to claim 2, characterized in that: A thread groove is formed at the top of the clamping plate (16), a thread column (17) is threadedly connected to the inner wall of the thread groove, a second rotating rod (18) is fixedly connected to the top of the thread column (17), a first friction pad (19) is fixedly connected to the bottom of the clamping plate (16), and a second friction pad (20) is fixedly connected to the top of the fixing seat (15).

4. A clamping device for lining plate processing according to claim 1, characterized in that: A clamping block (21) is fixedly connected to the middle of the top of the base (1), a connecting groove is provided on one side of the top of the clamping block (21), and a sliding block (22) is clamped on the inner wall of the connecting groove.

5. A clamping device for lining plate processing according to claim 4, characterized in that: A sliding groove is provided on one side of the sliding block (22), a bolt (23) is threadedly connected to the inner wall of the sliding groove, and one side of the bolt (23) is clamped to one side of the clamping block (21).

6. A clamping device for lining plate processing according to claim 1, characterized in that: The four corners of the bottom end of the base (1) are provided with square slots, and the inner walls of the square slots are fixedly connected with anti-slip pads (24).

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