Forging clamping jaw for large-diameter forging circle

Abstract

The large-diameter forging clamping jaw comprises a clamping jaw installation column body, an installation connecting assembly and an installation supporting column, an installation plate is installed at the left end of the clamping jaw installation column body, and two sets of clamping jaw plate assemblies are arranged on the left side of the installation plate. The two sets of clamping jaw plate assemblies comprise metal jaw plates, arc-shaped silica gel plates, arc-shaped mounting cavities, anti-skid extrusion pads, a plurality of compression adsorption air bags, a plurality of anti-skid through holes and a plurality of adsorption holes, clamping blocks are mounted at the right side ends of the two sets of clamping jaw plate assemblies, and a second driving motor is mounted on the right side of the interior of a clamping jaw mounting column. The clamping jaw has the advantages that adsorption and fixation are carried out through the extrusion adsorption effect of the compression adsorption air bags in the clamping grabbing plate assemblies, the protection performance on round steel is improved, the fixing stability of the clamping jaw is also improved, the clamping jaw is convenient to disassemble due to the two-way clamping and fixing arrangement of the installation connecting assemblies, and the working efficiency is improved. And the use effect of the clamping jaw is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forging equipment, in particular to a forging clamp for large-diameter forging circles. Background Art

[0002] Forging is a processing method that uses a forging machine to apply pressure to a metal blank to cause it to undergo plastic deformation in order to obtain forgings with certain mechanical properties, shapes and sizes. It is one of the two major components of forging (forging and stamping). Forged round steel is a type of round steel forged through a specific process and is usually used to manufacture small parts or special-shaped steel. During the forging process, special forging jaws are required to clamp and fix round steels of different diameters.

[0003] The existing forged jaws for forging large diameter round steel still have some problems when in use. First, when the traditional jaws are fixed, some clamps directly use mechanical metal blocks to clamp the round steel, which can easily cause wear on the surface of the round steel and the clamp due to the large force. In addition, when the relatively smooth and hard inner edge of the clamp is clamped, if the forged jaw moves, its stability is also low, which reduces the use effect of the jaw. Secondly, the installation and connection method of the traditional forged jaw is partly directly fixed with a bolt mounting plate, which is inconvenient to disassemble and install, and the manual operation is relatively complicated, which reduces the use effect of the jaw. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A forging clamp for large diameter forging circle, comprising a clamp mounting column, a mounting connection assembly and a mounting support column, a mounting plate is mounted on the left end of the clamp mounting column, two groups of clamping claw plate assemblies are arranged on the left side of the mounting plate, the two groups of the clamping claw plate assemblies comprise metal claw plates, arc-shaped silicone plates, arc-shaped mounting cavities, anti-skid extrusion pads, multiple compression adsorption airbags, multiple anti-skid through holes and multiple adsorption holes, a card block is mounted on the right end of the two groups of the clamping claw plate assemblies, and a first card block is mounted on the right side of the inner side of the clamp mounting column. Two driving motors, the output end of the second driving motor is transmission-connected with a threaded rotating rod, the outer thread of the threaded rotating rod is sleeved with a threaded push rod, the left end of the threaded push rod is connected with a connecting sleeve column, a plurality of rotating shafts of different sizes are installed between the left end side groove of the mounting plate, the left end side groove of the connecting sleeve column and the right end groove of the clamping block, two groups of first support rods are rotatably sleeved between the mounting plate and the clamping block through the rotating shaft, and two groups of second support rods are rotatably connected between the connecting sleeve column and the clamping block through the rotating shaft.

[0007] In a preferred example, the present invention can be further configured as follows:

[0008] By adopting the above technical solution, the right end of the metal claw plate is connected to the left end of the card block, the arc-shaped silicone plate is embedded and installed on the inner side of the metal claw plate, the arc-shaped installation cavity is opened on the inner side of the arc-shaped silicone plate, the anti-slip compression pad is embedded and installed on the inner side of the arc-shaped silicone plate, and multiple compression adsorption airbags are installed inside the arc-shaped installation cavity, and one side of the multiple compression adsorption airbags is connected to one side of the anti-slip compression pad.

[0009] In a preferred example, the present invention can be further configured as follows:

[0010] By adopting the above technical solution, the multiple adsorption holes are respectively opened in the middle of the side walls of the multiple compressed adsorption airbags, the multiple anti-slip through holes are evenly penetrated and opened on the anti-slip compression pad, and the multiple anti-slip through holes are respectively connected to the multiple adsorption holes correspondingly.

[0011] In a preferred example, the present invention can be further configured as follows:

[0012] By adopting the above technical solution, an embedding hole is opened in the middle of the left end of the mounting plate, a second sliding groove is opened on the inner side wall of the clamp mounting column, and the right end surface of the threaded push rod is slidably connected to the inside of the second sliding groove.

[0013] In a preferred example, the present invention can be further configured as follows:

[0014] By adopting the above technical solution, the installation and connection components are respectively composed of a support plate, a first clamping plate, a second clamping plate, two groups of knobs, two groups of clamping gaskets, two groups of threaded columns, a clamping plate, a clamping groove and two groups of first sliding grooves.

[0015] In a preferred example, the present invention can be further configured as follows:

[0016] By adopting the above technical solution, the first clamping plate and the second clamping plate are symmetrically threadedly sleeved on the outer sides of the two groups of threaded columns, the two groups of threaded columns are symmetrically arranged at the bottom grooves of the supporting plate, the two groups of knobs are respectively connected to the two groups of threaded columns, and the plurality of clamping gaskets are respectively embedded and clamped on the right side edge of the first clamping plate, the left side edge of the second clamping plate and the middle bottom end of the supporting plate, the clamping plate is installed on the right bottom edge of the first clamping plate, the clamping slot is opened through the bottom of the second clamping plate, and the clamping slot and the clamping plate can be clamped with each other.

[0017] In a preferred example, the present invention can be further configured as follows:

[0018] By adopting the above technical solution, two groups of the first sliding grooves are opened on the inner wall of the bottom groove of the supporting plate, and the top ends of the first clamping plate and the second clamping plate are symmetrically slidably connected to the inside of the two groups of first sliding grooves.

[0019] In a preferred example, the present invention can be further configured as follows:

[0020] By adopting the above technical solution, the mounting support column is installed at the middle top of the mounting connection component, the clamp mounting column is arranged at the top left end of the mounting connection component, and the first drive motor is installed at the inner top of the mounting support column, and the output end of the first drive motor is transmission-connected to the right end face of the clamp mounting column.

[0021] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0022] 1. In the utility model, a clamping claw plate assembly is provided. When in use, the operation of the second drive motor causes each mechanism to operate, and the two groups of first support rods and the two groups of second support rods are rotated by the push of the threaded push rod, so that the two groups of clamping claw plate assemblies clamp and fix the round steel, and the anti-skid extrusion pad is forced to squeeze and compress the adsorption airbag, and the adsorption and fixation of the round steel is increased through the compression and adsorption effect of the anti-skid through hole and the adsorption hole. At the same time, the elasticity also reduces the damage to the round steel, which not only improves the protection, but also improves the stability of the clamping claw fixation.

[0023] 2. In the utility model, an installation connection component is provided. When in use, the first clamping plate and the second clamping plate are clamped and fixed to the fixed object by rotating the threaded column through the knob. At the same time, the clamping plate thereon is embedded and clamped in the clamping groove to increase the fixation. At the same time, the clamping gasket also plays a protective effect during movement. In this way, the convenience of disassembly and installation of the device is also improved, thereby improving the use effect of the clamping claw. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view structural schematic diagram of an embodiment of the utility model;

[0025] Figure 2 It is a schematic diagram of a top cross-sectional structure of an embodiment of the utility model;

[0026] Figure 3 This is an enlarged structural diagram of point A of an embodiment of the utility model;

[0027] Figure 4 This is a front view cross-sectional structural diagram of an installation connection assembly according to an embodiment of the utility model.

[0028] Reference numerals:

[0029] 1. Clamping claw installation column; 2. Installation plate; 3. Installation connection assembly; 301. Support plate; 302. First clamping plate; 303. Second clamping plate; 304. Knob; 305. Clamping gasket; 306. Threaded column; 307. Clamping plate; 308. Clamping slot; 309. First slide slot; 4. Clamping claw plate assembly; 401. Metal claw plate; 402. Arc-shaped silicone plate; 403. Arc-shaped installation cavity; 404. Anti-skid extrusion pad; 405. Compression adsorption airbag; 406. Anti-skid through hole; 407. Adsorption hole; 5. Installation support column; 6. Connecting sleeve column; 7. First support rod; 8. Second support rod; 9. Block; 10. Threaded push rod; 11. Rotating shaft; 12. Embedding hole; 13. First drive motor; 14. Second drive motor; 15. Threaded rotating rod; 16. Second slide slot. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0031] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0032] A forging clamp for large diameter forging circle provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0033] Embodiment 1:

[0034] Combination Figure 1-Figure 4 As shown, the utility model provides a forging clamp for large diameter forging circle,

[0035] Specifically, it includes a clamping claw mounting column 1, a mounting connection component 3 and a mounting support column 5. The mounting support column 5 is mainly used to facilitate the installation of the first drive motor 13 and transmit the connection to the clamping claw mounting column 1. The left end of the clamping claw mounting column 1 is installed with a mounting plate 2. The left side of the mounting plate 2 is provided with two groups of clamping claw plate components 4. The two groups of clamping claw plate components 4 include a metal claw plate 401, an arc-shaped silicone plate 402, an arc-shaped mounting cavity 403, an anti-skid extrusion pad 404, a plurality of compressed adsorption airbags 405, a plurality of anti-skid through holes 406 and a plurality of adsorption holes 407. The right end of the two groups of clamping claw plate components 4 is installed with a card block 9. A second drive motor 14 is installed on the right side of the interior of the mounting column 1, and a threaded rotating rod 15 is connected to the output end of the second drive motor 14, and a threaded push rod 10 is threadedly sleeved on the outer side of the threaded rotating rod 15, and a connecting sleeve column 6 is connected to the left end of the threaded push rod 10. A plurality of rotating shafts 11 of different sizes are installed between the left side groove of the mounting plate 2, the left side groove of the connecting sleeve column 6 and the right side groove of the clamping block 9, and two groups of first support rods 7 are rotatably sleeved between the mounting plate 2 and the clamping block 9 through the rotating shaft 11, and two groups of second support rods 8 are rotatably connected between the connecting sleeve column 6 and the clamping block 9 through the rotating shaft 11, and the metal claw plate 4 The right end of 01 is connected to the left end of the card block 9, the arc-shaped silicone plate 402 is embedded and installed on the inner side of the metal claw plate 401, the arc-shaped installation cavity 403 is opened on the inner side of the arc-shaped silicone plate 402, and the anti-skid extrusion pad 404 is embedded and installed on the inner side of the arc-shaped silicone plate 402. A plurality of compressed adsorption airbags 405 are installed inside the arc-shaped installation cavity 403, and one side of the plurality of compressed adsorption airbags 405 is connected to one side of the anti-skid extrusion pad 404, a plurality of adsorption holes 407 are respectively opened in the middle of the side walls of the plurality of compressed adsorption airbags 405, a plurality of anti-skid through holes 406 are evenly penetrated and opened on the anti-skid extrusion pad 404, and a plurality of anti The sliding holes 406 are respectively connected to the multiple adsorption holes 407 corresponding to each other. An embedding hole 12 is opened in the middle of the left end of the mounting plate 2. The embedding hole 12 is mainly for facilitating the embedding and contraction of the connecting sleeve 6. A second slide groove 16 is opened on the inner side wall of the clamp mounting column 1. The second slide groove 16 mainly plays a stabilizing and limiting role for the threaded push rod 10. The right end face of the threaded push rod 10 is slidably connected to the inside of the second slide groove 16. The operation of the above-mentioned mechanisms improves stability and reduces damage to the round steel through the adsorption and fixing effect of the compressed adsorption airbag 405 composed of the two groups of clamping claw plate assemblies 4, thereby improving the protectiveness of the clamping.

[0036] Embodiment 2:

[0037] Combination Figure 1 and Figure 4 As shown, based on the first embodiment,

[0038] Specifically, the installation connection assembly 3 is respectively composed of a support plate 301, a first clamping plate 302, a second clamping plate 303, two sets of knobs 304, two sets of clamping gaskets 305, two sets of threaded columns 306, a clamping plate 307, a clamping groove 308 and two sets of first sliding grooves 309. The two sets of first sliding grooves 309 are mainly used to limit and stabilize the movement of the first clamping plate 302 and the second clamping plate 303. The first clamping plate 302 and the second clamping plate 303 are respectively symmetrically threadedly sleeved on the outer sides of the two sets of threaded columns 306. The two sets of threaded columns 306 are respectively symmetrically arranged at the bottom grooves of the support plate 301. The two sets of knobs 304 are respectively connected to the two sets of threaded columns 306. A plurality of clamping gaskets 305 are 05 are respectively embedded and clamped on the right side edge of the first clamping plate 302, the left side edge of the second clamping plate 303 and the middle bottom end of the support plate 301, the clamping plate 307 is installed on the right bottom edge of the first clamping plate 302, the clamping groove 308 is through-opened at the bottom of the second clamping plate 303, and the clamping groove 308 and the clamping plate 307 can be clamped with each other, two groups of first sliding grooves 309 are opened on the inner wall of the bottom groove of the support plate 301, the top ends of the first clamping plate 302 and the second clamping plate 303 are respectively symmetrically slidably connected to the inside of the two groups of first sliding grooves 309, the operation of the above-mentioned mechanisms, especially the arrangement of the various components in the installation connecting plate 3, is mainly to facilitate the installation and disassembly of the clamp as a whole, and to facilitate use.

[0039] Combination Figure 1 and Figure 2 As shown, in the above embodiment,

[0040] Specifically, the mounting support column 5 is installed at the middle top of the mounting connection component 3, the clamp mounting column 1 is arranged at the top left end of the mounting connection component 3, and the first drive motor 13 is installed at the inner top of the mounting support column 5. The first drive motor 13 mainly drives the overall rotation of the clamp mounting column 1 after operation, so that the clamp drives the round steel to flip, and the output end of the first drive motor 13 is transmission-connected to the right end face of the clamp mounting column 1.

[0041] The working principle and use process of the utility model are as follows: first, in order to clamp and fix the round steel, the driving threaded rotating rod 15 of the second driving motor 14 is turned on to rotate, so that the threaded push rod 10 moves laterally along the second sliding groove 16, and the connecting sleeve 6 is pushed to make the two groups of first support rods 7 and the two groups of second support rods 8 rotate through the rotating shaft, so that the two groups of clamping claw plate assemblies 4 clamp and fix the round steel, so that the anti-skid extrusion pad 404 composed of the two groups of clamping claw plate assemblies 4 is forced to squeeze the multiple compression adsorption airbags 405, and through the compression adsorption effect of the anti-skid through hole 406 and the adsorption hole 407, the adsorption and fixation of the round steel is increased, and at the same time, the compression adsorption airbags 405 and the arc-shaped silicone plate 402 are compressed. The elasticity also reduces the damage to the round steel, which not only improves the protection, but also improves the stability of the clamp fixation. Secondly, when the forged clamp needs to be disassembled or installed as a whole, the two sets of threaded columns 306 are rotated by two sets of knobs 304 to drive the first clamping plate 302 and the second clamping plate 303 to move laterally along the two sets of first slide grooves 309 to clamp or release the movable sliding object. At the same time, the clamping plates 307 on the first clamping plate 302 and the second clamping plate 303 are embedded in the clamping groove 308 to increase the fixation, and the clamping gaskets 305 also play a protective effect during movement. In this way, the convenience of disassembly and installation of the device is also improved, thereby improving the use effect of the clamp.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A forging clamp for large diameter forging, comprising a clamp mounting column (1), a mounting connection assembly (3) and a mounting support column (5), characterized in that: The left end of the clamping jaw mounting column (1) is installed with a mounting plate (2), and the left side of the mounting plate (2) is provided with two groups of clamping jaw plate assemblies (4), the two groups of the clamping jaw plate assemblies (4) include a metal jaw plate (401), an arc-shaped silicone plate (402), an arc-shaped mounting cavity (403), an anti-skid compression pad (404), a plurality of compressed adsorption air bags (405), a plurality of anti-skid through holes (406) and a plurality of adsorption holes (407), and the right side ends of the two groups of the clamping jaw plate assemblies (4) are installed with a clamping block (9), and the right side of the inside of the clamping jaw mounting column (1) is installed with a second drive motor (14), and the second drive motor (14 ) is transmission-connected to the output end thereof with a threaded rotating rod (15), the outer side of the threaded rotating rod (15) is threadedly sleeved with a threaded push rod (10), the left end of the threaded push rod (10) is connected to a connecting sleeve column (6), a plurality of rotating shafts (11) of different sizes are installed between the left side groove of the mounting plate (2), the left side groove of the connecting sleeve column (6) and the right side groove of the clamping block (9), two groups of first support rods (7) are rotationally sleeved between the mounting plate (2) and the clamping block (9) via the rotating shaft (11), and two groups of second support rods (8) are rotationally connected between the connecting sleeve column (6) and the clamping block (9) via the rotating shaft (11).

2. A forging jaw for large diameter forging according to claim 1, characterized in that: The right end of the metal claw plate (401) is connected to the left end of the block (9); the arc-shaped silicone plate (402) is embedded and installed on the inner side of the metal claw plate (401); the arc-shaped installation cavity (403) is opened on the inner side of the arc-shaped silicone plate (402); the anti-skid compression pad (404) is embedded and installed on the inner side of the arc-shaped silicone plate (402); a plurality of compression adsorption air bags (405) are installed inside the arc-shaped installation cavity (403); and one side of the plurality of compression adsorption air bags (405) is connected to one side of the anti-skid compression pad (404).

3. A forging jaw for large diameter forging according to claim 1, characterized in that: The plurality of adsorption holes (407) are respectively arranged in the middle of the side walls of the plurality of compressed adsorption air bags (405); the plurality of anti-slip through holes (406) are evenly arranged on the anti-slip compression pad (404); and the plurality of anti-slip through holes (406) are respectively connected to the plurality of adsorption holes (407) in correspondence with each other.

4. A forging jaw for large diameter forging according to claim 1, characterized in that: An embedding hole (12) is provided in the middle of the left end of the mounting plate (2), a second sliding groove (16) is provided on the inner side wall of the clamp mounting column (1), and the right end surface of the threaded push rod (10) is slidably connected to the inside of the second sliding groove (16).

5. A forging jaw for large diameter round forging according to claim 1, characterized in that: The installation connection assembly (3) is respectively composed of a support plate (301), a first clamping plate (302), a second clamping plate (303), two groups of knobs (304), two groups of clamping gaskets (305), two groups of threaded columns (306), a clamping plate (307), a clamping groove (308) and two groups of first sliding grooves (309).

6. A forging jaw for large diameter round forging according to claim 5, characterized in that: The first clamping plate (302) and the second clamping plate (303) are respectively symmetrically threadedly sleeved on the outer sides of the two groups of threaded columns (306); the two groups of threaded columns (306) are respectively symmetrically arranged at the bottom grooves of the support plate (301); the two groups of knobs (304) are respectively connected to the two groups of threaded columns (306); a plurality of clamping gaskets (305) are respectively embedded and clamped on the right side of the first clamping plate (302), the left side of the second clamping plate (303) and the middle bottom end of the support plate (301); the clamping plate (307) is installed on the right bottom edge of the first clamping plate (302); the clamping groove (308) is opened through the bottom of the second clamping plate (303), and the clamping groove (308) and the clamping plate (307) can be clamped with each other.

7. A forging jaw for large diameter round forging according to claim 5, characterized in that: The two groups of the first sliding grooves (309) are opened on the inner wall of the bottom groove of the supporting plate (301), and the top ends of the first clamping plate (302) and the second clamping plate (303) are symmetrically slidably connected to the inside of the two groups of the first sliding grooves (309).

8. The forging jaw for large diameter round forging according to claim 1, characterized in that: The mounting support column (5) is mounted on the middle top of the mounting connection component (3), the clamping jaw mounting column (1) is arranged on the top left end of the mounting connection component (3), and a first drive motor (13) is mounted on the inner top of the mounting support column (5), and the output end of the first drive motor (13) is transmission-connected to the right end face of the clamping jaw mounting column (1).

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