Forge piece clamping device for forge piece machining
By combining components such as transmission gears and cylinders, the problems of single position and insufficient support area of forgings during the forging process are solved, realizing flexible adjustment of the forging position and expansion of the support area, thus improving the safety and flexibility of the forging process.
Patent Information
- Application Number
- CN202520167669.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Forgings are prone to detaching from the forging platform during the forging process due to their singular position, and existing clamping devices are difficult to adjust their position and expand their support area, posing safety hazards.
By employing a combination of components such as transmission gears, cylinders, cylinder piston rods, meshing wheels, and push rods, and driven by a motor and fixed with bolts, the position of the forging can be adjusted and the support area expanded.
It enables flexible adjustment of the forging position and expansion of the support area, preventing the forging from detaching from the platform and improving the safety and flexibility of the forging process.
Smart Images
Figure CN223789486U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of forging processing technology, specifically to a forging clamping device for forging processing. Background Technology
[0002] A forging is a workpiece obtained by forging and tempering a molten metal block. At this time, the forging is still in a blank state. In order to change the properties of the metal block, it is often heated to a red-hot state and then put into a forging platform for forging. After the forging is completed, it can be cooled quickly or allowed to cool down freely.
[0003] To prevent the forging from detaching from the forging platform, a clamping device is needed to assist in the forging process. The forging is extremely prone to displacement due to forging, and it is quite dangerous to manually straighten it. If the clamping device is locked too tightly, it will also break due to the impact on the forging. In addition, the forging position is singular and not easy to adjust.
[0004] Now, a novel forging clamping device for forging processing is proposed to solve the above problems. Utility Model Content
[0005] The purpose of this utility model is to provide a forging clamping device for forging processing, so as to solve the problem of the single forging position mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a forging clamping device for forging processing, comprising a base plate and a base. The base plate is fixedly connected to the center of the top of the base plate, and a transmission gear is welded to the top of the base plate. A limit gear is meshed with the left side of the transmission gear, and a support rod is installed between the bottom of the limit gear and the base plate. A bracket is installed on the right side of the center of the top of the base plate, and a cylinder is fixed to the left side of the bracket. A tooth block is fixed to the left side of the piston rod of the cylinder. A platform is horizontally welded to the top of the transmission gear, and a forging is placed on the surface of the platform. A motor is installed on the left side inside the base plate.
[0007] As a further technical solution of this utility model, the piston rod of the cylinder can move the toothed block left and right, and the toothed block can be laterally engaged in the tooth groove of the transmission gear.
[0008] As a further technical solution of this utility model, vertical plates are fixed on both sides of the top of the substrate, and a cavity is provided in the upper part of the vertical plate. A meshing wheel is movably connected between the front and back of the upper part of the cavity. A push rod is horizontally inserted into the lower part of the cavity, and a push block is welded to the side of the push rod. A ball is embedded in the bottom of the push block. A motor is installed above the front end of the vertical plate. A meshing groove is provided between the two sides of the top of the push rod. A sliding groove is provided between the two sides of the bottom of the push rod. A locking block is fixed in the lower part of the cavity.
[0009] As a further technical solution of this utility model, the bottom of the meshing wheel is embedded in the meshing groove, and the top of the locking block is embedded in the sliding groove.
[0010] As a further technical solution of this utility model, the front and rear of the top of the platform are respectively provided with grooves, and the front ends of the two sides of the grooves are respectively fixed with limit blocks. An extension plate is movably sleeved between the limit blocks, and the two sides inside the extension plate are respectively provided with transverse grooves. The front and rear of the two sides of the bottom of the extension plate are respectively provided with screw holes. The four corners of the bottom of the platform are respectively provided with threaded grooves, and bolts are assembled in the threaded grooves.
[0011] As a further technical solution of this utility model, the bolt passes through the threaded groove and the threaded hole, and the limiting block is embedded in the transverse groove.
[0012] Compared with the prior art, the beneficial effects of this utility model are: the forging clamping device for forging processing not only realizes the adjustment of the forging position and the return of the forging to its original position, but also realizes the expansion of the support area;
[0013] (1) By welding a platform horizontally to the top of the transmission gear, start the second motor and rotate the base at the center above the base plate. With the assistance of the upper limit gear on the left support rod, the transmission gear is forced to rotate horizontally with the platform. The direction of the forging above the platform can be adjusted. Then, use the cylinder and push the tooth block horizontally on the left side of the bracket so that the tooth block is stuck in the tooth groove of the transmission gear to prevent the platform from shaking. Under the pressure of the forging mechanism above, the position of the forging can be adjusted.
[0014] (2) By welding push blocks to the side of the push rod, start the motor at the front end of the vertical plate and rotate the meshing wheel on the upper side of the cavity so that it engages with the meshing groove. Under the restriction of the lower block, push the push rod with the sliding groove laterally. Move the ball embedded on the side of the push rod above the platform to adjust the position of the forging after forging. It can also be clamped and fixed directly from both sides to prevent the forging from being hammered and falling off the platform.
[0015] (3) An extension plate is movably connected between the limiting blocks. Under the restriction of the limiting blocks in the groove, it can slide left and right along the inner wall of the groove. After aligning with the screw hole below, the bolt is screwed in for reinforcement. The position of the extension plate can be adjusted at the front and rear ends of the platform to expand the support area of the platform so as to hold forgings of different sizes for forging. When not in use, the extension plate is pushed back into the groove for fixing. Attached Figure Description
[0016] Figure 1 This is a frontal cross-sectional view of the present invention.
[0017] Figure 2This is a front view cross-sectional structural diagram of the substrate of this utility model;
[0018] Figure 3 This is a front view cross-sectional structural diagram of the vertical plate of this utility model;
[0019] Figure 4 This is a frontal cross-sectional view of the platform structure of this utility model.
[0020] In the diagram: 1. Base plate; 2. Support rod; 3. Limiting gear; 4. Base; 5. Transmission gear; 6. Gear block; 7. Cylinder; 8. Bracket; 9. Vertical plate; 10. Push rod; 11. Cavity; 12. Meshing wheel; 13. Push block; 14. Forging; 15. Platform; 16. Motor 1; 17. Ball bearing; 18. Locking block; 19. Slide groove; 20. Meshing groove; 21. Motor 2; 22. Groove; 23. Extension plate; 24. Horizontal groove; 25. Limiting block; 26. Threaded groove; 27. Bolt; 28. Threaded hole. Detailed Implementation
[0021] 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.
[0022] Please see Figure 1-4 An embodiment of this utility model provides a forging clamping device for forging processing, comprising a base plate 1 and a base 4. The base 4 is fixedly connected to the center of the top of the base plate 1, and a transmission gear 5 is welded to the top of the base 4. A limiting gear 3 is meshed with the left side of the transmission gear 5, and a support rod 2 is installed between the bottom of the limiting gear 3 and the base plate 1. A bracket 8 is installed on the right side of the center of the top of the base plate 1, and a cylinder 7 is fixed to the left side of the bracket 8. A tooth block 6 is fixed to the left side of the piston rod of the cylinder 7. A platform 15 is horizontally welded to the top of the transmission gear 5, and a forging 14 is placed on the surface of the platform 15. A motor 21 is installed on the left side inside the base plate 1.
[0023] The piston rod of cylinder 7 can move the toothed block 6 horizontally to the left and right, and the toothed block 6 can be horizontally engaged in the tooth groove of the transmission gear 5;
[0024] Specifically, such as Figure 1 and Figure 2As shown, start motor 21 and rotate base 4 at the center above base plate 1. With the assistance and reinforcement of upper limit gear 3 on left support rod 2, the transmission gear 5 is forced to rotate horizontally with platform 15. The direction of forging 14 above platform 15 can be adjusted. Then, cylinder 7 is used to push tooth block 6 horizontally on the left side of bracket 8, so that tooth block 6 is engaged in the tooth groove of transmission gear 5 to prevent platform 15 from shaking.
[0025] Vertical plates 9 are fixed on both sides of the top of the substrate 1, and a cavity 11 is provided in the upper part of the interior of the vertical plate 9. A meshing wheel 12 is movably connected between the front and back of the upper part of the cavity 11. A push rod 10 is horizontally inserted into the lower part of the interior of the cavity 11, and a push block 13 is welded to the side of the push rod 10. A ball bearing 17 is embedded in the bottom of the push block 13. A motor 16 is installed above the front end of the surface of the vertical plate 9. A meshing groove 20 is provided between the two sides of the top of the push rod 10, and a sliding groove 19 is provided between the two sides of the bottom of the push rod 10. A locking block 18 is fixed in the lower part of the interior of the cavity 11. The bottom of the meshing wheel 12 is embedded in the meshing groove 20, and the top of the locking block 18 is embedded in the sliding groove 19.
[0026] Specifically, such as Figure 1 and Figure 3 As shown, the motor 16 at the front end of the vertical plate 9 is started, and the meshing wheel 12 is rotated above the inner side of the cavity 11 so that it engages with the meshing groove 20. Under the restriction of the lower locking block 18, the push rod 10 with the sliding groove 19 is pushed laterally. The ball bearings 17 embedded on the side of the push rod 10 move above the platform 15 to adjust the position of the forged workpiece 14. It can also be clamped and fixed directly from both sides.
[0027] The platform 15 has grooves 22 at the front and rear of its top, and limit blocks 25 are fixed at the front ends of the two sides of the grooves 22. An extension plate 23 is movably connected between the limit blocks 25. A transverse groove 24 is provided on both sides inside the extension plate 23. A screw hole 28 is provided between the front and rear of the two sides of the bottom of the extension plate 23. A threaded groove 26 is provided at the four corners of the bottom of the platform 15. A bolt 27 is installed in the threaded groove 26. The bolt 27 passes through the threaded groove 26 and the screw hole 28. The limit block 25 is embedded in the transverse groove 24.
[0028] Specifically, such as Figure 1 and Figure 4 As shown, under the restriction of the limiting block 25 in the groove 22, it can slide left and right along the inner wall of the groove 22, and after aligning with the screw hole 28 below, the bolt 27 is screwed in for reinforcement. The position of the extension plate 23 can be adjusted at both ends of the platform 15 to expand the support area of the platform 15 so as to hold forgings 14 of different sizes for forging.
[0029] Working principle: When in use, this utility model can slide left and right along the inner wall of the groove 22 under the restriction of the limiting block 25 in the groove 22. After aligning with the screw hole 28 below, the bolt 27 is screwed in for reinforcement. The position of the extension plate 23 can be adjusted at both ends of the platform 15 to expand the support area of the platform 15 to accommodate forgings 14 of different sizes for forging. Then, the motor 16 at the front end of the vertical plate 9 is started, and the meshing wheel 12 is rotated above the inner side of the cavity 11 to engage with the meshing groove 20. Under the restriction of the lower locking block 18, it pushes horizontally. The push rod 10 with the sliding groove 19 moves above the platform 15 via the ball bearing 17 embedded on the side of the push rod 10 to adjust the position of the forged workpiece 14. Then, the motor 21 is started to rotate the base 4 at the center above the base plate 1. With the assistance and reinforcement of the upper limit gear 3 on the left support rod 2, the transmission gear 5 is forced to rotate horizontally with the platform 15, which can adjust the direction of the forged workpiece 14 above the platform 15. Then, the cylinder 7 is used to push the tooth block 6 laterally on the left side of the bracket 8, so that the tooth block 6 is engaged in the tooth groove of the transmission gear 5 to prevent the platform 15 from shaking.
[0030] 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 forging clamping device for forging processing, comprising a base plate (1) and a base (4), characterized in that: A base (4) is fixedly connected to the center of the top of the substrate (1), and a transmission gear (5) is welded to the top of the base (4). A limit gear (3) is meshed with the left side of the transmission gear (5), and a support rod (2) is installed between the bottom of the limit gear (3) and the substrate (1). A bracket (8) is installed on the right side of the center of the top of the substrate (1), and a cylinder (7) is fixed on the left side of the bracket (8). A tooth block (6) is fixed on the left side of the piston rod of the cylinder (7). A platform (15) is welded horizontally to the top of the transmission gear (5), and a forging (14) is placed on the surface of the platform (15). A motor (21) is installed to the left inside the substrate (1).
2. The forging clamping device for forging processing according to claim 1, characterized in that: The piston rod of the cylinder (7) can move the tooth block (6) left and right, and the tooth block (6) can be inserted laterally into the tooth groove of the transmission gear (5).
3. The forging clamping device for forging processing according to claim 1, characterized in that: Vertical plates (9) are fixed on both sides of the top of the substrate (1), and a cavity (11) is provided in the upper part of the vertical plate (9). A meshing wheel (12) is movably connected between the front and back of the upper part of the cavity (11). A push rod (10) is horizontally inserted into the lower part of the cavity (11), and a push block (13) is welded to the side of the push rod (10). A ball bearing (17) is embedded in the bottom of the push block (13). A motor (16) is installed above the front end of the surface of the vertical plate (9). A meshing groove (20) is provided between the two sides of the top of the push rod (10). A sliding groove (19) is provided between the two sides of the bottom of the push rod (10). A locking block (18) is fixed in the lower part of the cavity (11).
4. The forging clamping device for forging processing according to claim 3, characterized in that: The bottom of the meshing wheel (12) is embedded in the meshing groove (20), and the top of the locking block (18) is embedded in the sliding groove (19).
5. A forging clamping device for forging processing according to claim 1, characterized in that: The platform (15) has grooves (22) at the front and rear of its top, and limit blocks (25) are fixed at the front ends of the two sides of the grooves (22). An extension plate (23) is movably connected between the limit blocks (25). A transverse groove (24) is provided on both sides inside the extension plate (23). A screw hole (28) is provided between the front and rear sides of the bottom of the extension plate (23). A threaded groove (26) is provided at the four corners of the bottom of the platform (15), and a bolt (27) is installed in the threaded groove (26).
6. The forging clamping device for forging processing according to claim 5, characterized in that: The bolt (27) passes through the threaded groove (26) and the threaded hole (28), and the limiting block (25) is embedded in the transverse groove (24).