A composite bridge plate processing tool

Abstract

The utility model belongs to composite bridge board processing technical field, specifically disclose a kind of tool for composite bridge board processing, including substrate, the centre of substrate top is fixed with base, and the right side vertical fixing of base top has shell, the below fixed with cylinder one in shell interior, and the piston rod top of cylinder one is fixed with L-shaped plate, the right side of L-shaped plate top is provided with transmission groove.This tool for composite bridge board processing is fixed with clamping plate in the bottom of threaded block, composite bridge board main body is placed in the left side of substrate top, cylinder one is started, the height position of L-shaped plate is adjusted by piston rod, then motor one is started and rotates worm, by this, the worm gear meshed in bottom is pushed and turns with left screw, guide threaded block to slide along horizontal groove inner wall, force clamping plate to adhere in the left side of composite bridge board main body, cooperate with the upper clamping of composite bridge board main body by L-shaped plate and then polish, solve the problem that polishing precision is inconvenient control.

Description

Technical Field

[0001] This utility model relates to the field of composite bridge plate processing technology, specifically a tooling for processing composite bridge plates. Background Technology

[0002] Composite bridge plates are commonly used on large machining platforms (such as lathes) for measuring or assembling workpieces. Most of these plates are L-shaped and have a 90-degree platform inside for workpiece installation and fixation. The surface of the composite bridge plate also has a large number of holes, which are then used to mount fixtures of different specifications to clamp and lock the workpieces according to their different specifications.

[0003] To avoid scratches on the workpiece during installation or removal on the composite bridge plate, the surface of the composite bridge plate needs to be polished before fixing. This can prevent burrs from causing unnecessary trouble. However, most of the previous processing devices of this kind were semi-automatic mechanical mechanisms, which required manual holding of the polishing tool and polishing of the composite bridge plate fixed by the other hand. This was not only unsafe, but also inconvenient to adjust the polishing accuracy.

[0004] Now, a novel tooling for processing composite bridge plates is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a tooling for processing composite bridge plates, so as to solve the problem of inconvenient control of grinding accuracy mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a tooling for processing composite bridge plates, comprising a base plate, a base fixed at the center of the top of the base plate, and a housing longitudinally fixed on the right side of the top of the base plate, a cylinder fixed at the lower part inside the housing, and an L-shaped plate fixed at the top of the piston rod of the cylinder, a transmission groove provided on the right side of the top of the L-shaped plate, and a worm gear movably connected between the left and right sides of the lower part inside the transmission groove, a motor fixed at the upper right corner of the rear of the L-shaped plate, a horizontal groove provided on the left side of the top of the L-shaped plate, and a screw movably connected between the left and right sides inside the horizontal groove, a threaded block connected to the external thread of the screw, and a clamping plate fixed at the bottom of the threaded block, and a composite bridge plate body placed on the left side of the top of the base plate.

[0007] As a further technical solution of this utility model, the output end of the motor is fixedly connected to the worm gear at the front, and the left side of the worm wheel is fixedly connected to the screw.

[0008] As a further technical solution of this utility model, a slide rail is provided laterally on the left side inside the substrate, and a cylinder two is fixed on the right side inside the slide rail. A slide rod is fixed on the left side of the piston rod of the cylinder two, and a ball is movably embedded on the right side of the bottom of the slide rod. A sleeve is fixed longitudinally on the left side of the slide rod, and a connecting rod is movably inserted into the upper part of the sleeve. A bolt one is threadedly connected to the upper part of the front end of the sleeve. A support plate is fixed at the top of the connecting rod, and a rotating disk is movably connected to the right side of the support plate. Grinding rollers are movably connected laterally to the top and bottom of the right side of the rotating disk. A motor two is fixed at the center inside the support plate, and a motor three is fixed at the top and bottom of the rotating disk.

[0009] As a further technical solution of this utility model, the right side of the output end of the second motor is fixedly connected to the rotary table, and the right side of the output end of the third motor is fixedly connected to the grinding roller.

[0010] As a further technical solution of this utility model, a movable groove is provided horizontally on the left side inside the base, and a limiting rod is movably inserted into the movable groove. A sleeve block is fixed on the left side of the movable groove, and a bolt two is threadedly connected to the front end of the sleeve block. A sliding sleeve is longitudinally sleeved on the left side of the limiting rod, and a frame is fixed to the top of the sliding sleeve. A support block is movably connected between the front and rear of the frame. A bolt four is threadedly connected to the front of the frame, and a bolt three is threadedly connected to the lower part of the front end of the sliding sleeve.

[0011] As a further technical solution of this utility model, the rear of the bolt 2 is embedded in the hole of the limiting rod, and the support block swings left and right in the frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the tooling for processing composite bridge plates not only facilitates clamping and fixing of the bridge plate body and allows for the replacement of the grinding roller shaft, but also prevents the bridge plate body from shaking. By fixing a clamping plate at the bottom of the threaded block, the composite bridge plate body is placed on the left side of the top of the base plate. The cylinder is started, and the height of the L-shaped plate is adjusted by the piston rod. Then the motor is turned on and the worm gear is rotated, thereby pushing the worm wheel meshing at the bottom and the screw on the left side, guiding the threaded block to slide along the inner wall of the transverse groove, forcing the clamping plate to fit against the left side of the composite bridge plate body, and clamping the upper part of the composite bridge plate body together with the L-shaped plate. Then it is polished to ensure the polishing accuracy. By connecting the grinding rollers horizontally at the top and bottom of the right side of the rotary table, starting the cylinder two and moving the limit rod in the slide, the horizontal position of the sleeve on the left side of the base plate is adjusted. The height of the connecting rod in the sleeve is changed in advance according to the position of the composite bridge plate body, and the bolt one is rotated to lock it. The rotary table is rotated by the motor two to select grinding rollers of different coarseness, and then the grinding roller is rotated by the motor three to reinforce the surface of the composite bridge plate body. By means of a support block that is movably connected between the front and rear of the frame, after clamping the top of the composite bridge plate body, the limiting rod is pulled out from the sleeve block on the left side of the base, and after aligning with the screw hole, the second bolt is screwed in. Then, the position of the sliding sleeve is adjusted longitudinally along the left side of the limiting rod, and the support block is swung left and right inside the frame. The third and fourth bolts at the front are used to reinforce it, providing support for the lower left corner of the composite bridge plate body and preventing it from shaking during the grinding process. Attached Figure Description

[0013] Figure 1 This is a frontal cross-sectional view of the present invention. Figure 2 This is a front view cross-sectional structural diagram of the L-shaped plate of this utility model; Figure 3 This is a front view cross-sectional structural diagram of the slide rail of this utility model; Figure 4 This is a front view cross-sectional structural diagram of the base of this utility model.

[0014] In the diagram: 1. Base plate; 2. Base; 3. Housing; 4. Cylinder 1; 5. L-shaped plate; 6. Transmission groove; 7. Worm gear; 8. Worm; 9. Motor 1; 10. Horizontal groove; 11. Screw; 12. Threaded block; 13. Clamping plate; 14. Grinding roller; 15. Support plate; 16. Turning disc; 17. Motor 2; 18. Connecting rod; 19. Bolt 1; 20. Sleeve; 21. Sliding rod; 22. Ball bearing; 23. Slide rail; 24. Cylinder 2; 25. Composite bridge plate body; 26. Movable groove; 27. Limiting rod; 28. Sleeve block; 29. ​​Bolt 2; 30. Bolt 3; 31. Sliding sleeve; 32. Frame; 33. Support block; 34. Bolt 4; 35. Motor 3. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4This utility model provides an embodiment of a tooling for processing composite bridge plates, including a base plate 1, a base 2 fixed at the center of the top of the base plate 1, and a housing 3 longitudinally fixed on the right side of the top of the base 2. A cylinder 4 is fixed at the lower part of the housing 3, and an L-shaped plate 5 is fixed at the top of the piston rod of the cylinder 4. A transmission groove 6 is provided on the right side of the top of the L-shaped plate 5, and a worm gear 7 is movably connected between the left and right sides of the lower part of the transmission groove 6. A motor 9 is fixed at the upper right corner of the rear of the L-shaped plate 5. A horizontal groove 10 is provided on the left side of the top of the L-shaped plate 5, and a screw 11 is movably connected between the left and right sides of the horizontal groove 10. A threaded block 12 is threadedly connected to the outside of the screw 11, and a clamping plate 13 is fixed at the bottom of the threaded block 12. A composite bridge plate body 25 is placed on the left side of the top of the base 2. The output end of motor 9 is fixedly connected to worm 8, and the left side of worm wheel 7 is fixedly connected to screw 11. Specifically, such as Figure 1 and Figure 2 As shown, the composite bridge plate body 25 is placed on the top left side of the base plate 1. The cylinder 4 is started, and the height of the L-shaped plate 5 is adjusted by the piston rod. Then the motor 9 is turned on and the worm gear 8 is rotated, thereby pushing the bottom meshing worm wheel 7 and the left screw 11 to guide the threaded block 12 to slide along the inner wall of the transverse groove 10, forcing the clamping plate 13 to fit against the left side of the composite bridge plate body 25, and together with the L-shaped plate 5, clamping the upper part of the composite bridge plate body 25.

[0017] A slide rail 23 is horizontally arranged on the left side inside the substrate 1, and a cylinder 24 is fixed on the right side inside the slide rail 23. A slide rod 21 is fixed on the left side of the piston rod of the cylinder 24, and a ball bearing 22 is movably embedded on the right side of the bottom of the slide rod 21. A sleeve 20 is vertically fixed on the left side of the slide rod 21, and a connecting rod 18 is movably inserted into the upper part of the sleeve 20. A bolt 19 is threadedly connected to the upper part of the front end of the sleeve 20. A support plate 15 is fixed at the top of the connecting rod 18, and a rotating disk 16 is movably connected to the right side of the support plate 15. A grinding roller 14 is horizontally movably connected to the top and bottom of the right side of the rotating disk 16. A motor 2 17 is fixed at the center inside the support plate 15, and a motor 3 35 is fixed at the top and bottom of the rotating disk 16. The right side of the output end of motor 2 17 is fixedly connected to the rotary table 16, and the right side of the output end of motor 35 is fixedly connected to the grinding roller 14. Specifically, such as Figure 1 and Figure 3 As shown, start cylinder 24 and move limit rod 27 in slide 23 to adjust the horizontal position of sleeve 20 on the left side of base plate 1. Adjust the height of connecting rod 18 in sleeve 20 according to the position of composite bridge plate body 25 in advance, and lock it by rotating bolt 19. Use motor 2 17 to rotate turntable 16 to select polishing rollers 14 of different coarseness so as to contact the surface of composite bridge plate body 25.

[0018] A movable groove 26 is provided horizontally on the left side inside the base 2, and a limiting rod 27 is movably inserted into the movable groove 26. A sleeve block 28 is fixed on the left side of the movable groove 26, and a bolt 29 is threadedly connected to the front end of the sleeve block 28. A sliding sleeve 31 is sleeved vertically on the left side of the limiting rod 27, and a frame 32 is fixed to the top of the sliding sleeve 31. A support block 33 is movably connected between the front and rear of the frame 32. A bolt 34 is threadedly connected to the front of the frame 32. A bolt 30 is threadedly connected to the lower part of the front end of the sliding sleeve 31. The rear of the bolt 29 is embedded in the hole of the limiting rod 27. The support block 33 swings left and right in the frame 32. Specifically, such as Figure 1 and Figure 4 As shown, after clamping the top of the composite bridge plate body 25, pull out the limiting rod 27 from the sleeve block 28 on the left side of the base 2, align it with the screw hole and screw in the second bolt 29, then adjust the position of the sliding sleeve 31 longitudinally along the left side of the limiting rod 27, swing the support block 33 left and right inside the frame 32, and reinforce it with the third bolt 30 and the fourth bolt 34 in front, respectively, to provide support for the lower left corner of the composite bridge plate body 25.

[0019] Furthermore, motor 9, motor 17, motor 35, cylinder 4 and cylinder 24 are all electrically connected to an external PLC control module to control the opening and closing of motor 9, motor 17, motor 35, cylinder 4 and cylinder 24 and preset related parameters. The electrical connection relationship and control method between them are existing technologies, so they will not be described in detail. Furthermore, cylinder 4 and cylinder 24 include cylinder barrel, piston, piston rod, end cover, seal, solenoid valve, air source and air passage. Cylinder 4 and cylinder 24 are fully disclosed prior art. The air source supply method is implemented in a conventional manner, so it will not be described in detail.

[0020] Working principle: When using this utility model, firstly, place the composite bridge plate body 25 on the top left side of the base plate 1, start cylinder 4, adjust the height of L-shaped plate 5 through piston rod, then turn on motor 9 and rotate worm gear 8, thereby pushing the bottom meshing worm wheel 7 and left screw 11, guiding threaded block 12 to slide along the inner wall of transverse groove 10, forcing clamping plate 13 to fit against the left side of composite bridge plate body 25, together with L-shaped plate 5 clamping the upper part of composite bridge plate body 25. Then, pull out limiting rod 27 from sleeve block 28 on the left side of base 2, align with screw hole and screw in bolt 29, then adjust the sliding longitudinally along the left side of limiting rod 27. Position 31, inside frame 32, swing support block 33 left and right, reinforced by front bolts 30 and 34, providing support for the lower left corner of composite bridge plate body 25, finally start cylinder 24 and move limit rod 27 in slide 23 to adjust the horizontal position of sleeve 20 on the left side of base plate 1, change the height of connecting rod 18 in sleeve 20 in advance according to the position of composite bridge plate body 25, and lock by rotating bolt 19, rotate disc 16 with motor 27 to select grinding rollers 14 of different coarseness, and then use motor 35 to rotate grinding rollers to reinforce the surface of composite bridge plate body 25.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A tooling for processing composite bridge plates, comprising a substrate (1), characterized in that: A base (2) is fixed at the center of the top of the substrate (1), and a housing (3) is fixed longitudinally on the right side of the top of the base (2). A cylinder (4) is fixed inside the lower part of the housing (3), and an L-shaped plate (5) is fixed on the top of the piston rod of the cylinder (4). A transmission groove (6) is provided on the right side of the top of the L-shaped plate (5), and a worm gear (7) is movably connected between the left and right sides inside the transmission groove (6). A motor (9) is fixed at the upper right corner of the rear of the L-shaped plate (5). A horizontal groove (10) is provided on the left side of the top of the L-shaped plate (5), and a screw (11) is movably connected between the left and right sides inside the horizontal groove (10). A threaded block (12) is threaded to the outside of the screw (11), and a clamping plate (13) is fixed at the bottom of the threaded block (12). A composite bridge plate body (25) is placed on the left side of the top of the base (2).

2. The tooling for processing composite bridge plates according to claim 1, characterized in that: The output end of the motor (9) is fixedly connected to the worm (8), and the left side of the worm wheel (7) is fixedly connected to the screw (11).

3. The tooling for processing composite bridge plates according to claim 1, characterized in that: A slide rail (23) is horizontally arranged on the left side inside the substrate (1), and a cylinder (24) is fixed on the right side inside the slide rail (23). A slide rod (21) is fixed on the left side of the piston rod of the cylinder (24), and a ball (22) is movably embedded on the right side of the bottom of the slide rod (21). A sleeve (20) is vertically fixed on the left side of the slide rod (21), and a connecting rod (18) is movably inserted into the upper part of the sleeve (20). A bolt (19) is threadedly connected to the upper part of the front end of the sleeve (20). A support plate (15) is fixed at the top of the connecting rod (18), and a rotating disk (16) is movably connected to the right side of the support plate (15). A grinding roller (14) is movably connected to the top and bottom of the right side of the rotating disk (16). A motor (17) is fixed at the center inside the support plate (15), and a motor (35) is fixed at the top and bottom inside the rotating disk (16).

4. The tooling for processing composite bridge plates according to claim 3, characterized in that: The output end of the second motor (17) is fixedly connected to the rotating disk (16) on the right side, and the output end of the third motor (35) is fixedly connected to the grinding roller (14) on the right side.

5. The tooling for processing composite bridge plates according to claim 1, characterized in that: The base (2) has a horizontally arranged movable groove (26) on the left side, and a limit rod (27) is horizontally inserted into the movable groove (26). A sleeve block (28) is fixed on the left side of the movable groove (26), and a bolt two (29) is threaded to the front end of the sleeve block (28). A sliding sleeve (31) is longitudinally sleeved on the left side of the limit rod (27), and a frame (32) is fixed to the top of the sliding sleeve (31). A support block (33) is movably connected between the front and rear of the frame (32). A bolt four (34) is threaded to the front of the frame (32), and a bolt three (30) is threaded to the lower part of the front end of the sliding sleeve (31).

6. The tooling for processing composite bridge plates according to claim 5, characterized in that: The bolt (29) is embedded in the hole of the limiting rod (27) at the rear, and the support block (33) swings left and right in the frame (32).

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