Quick anvil replacing device for forging press

Abstract

The utility model relates to the technical field of forging presses, and discloses a quick anvil replacing device for a forging press, which comprises a press, a press moving platform arranged on the lower portion of the press, a base arranged on the right side of the press, a mounting plate arranged on the upper portion of the base and a connecting component arranged on one side of the base. The connecting assembly comprises an adjusting mechanism arranged on the upper portion of the base, a moving mechanism is arranged on the lower portion of the base, the two-way threaded rod is rotationally connected with the mounting base through a bearing, the sliding block is in threaded connection to the outer wall of the two-way threaded rod, and the bottom end of the supporting rod is rotationally connected with the sliding block through a pin. The bottom end of the spring is fixedly connected with the connecting column, and the top plate is slidably connected to the outer wall of the limiting column. The device solves the problems that the height of an existing device cannot be adjusted, so that pressing machine moving platforms with different heights are inconvenient to adjust, subsequent anvil replacement operation is inconvenient, and the applicability of the device is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of forging presses, in particular to a quick anvil changing device for a forging press. Background Art

[0002] During the normal production and processing in the forging workshop, different anvils need to be replaced at any time for use with the press. At present, a crane is used to lift the anvil from the tooling area and send it to the mobile platform of the press. The disadvantage of this method is that the placement accuracy of the anvil is low, and the upper anvil needs to be adjusted continuously for a long time before it can be assembled on the crossbeam of the press, which is time-consuming and labor-intensive, and is not conducive to energy saving and consumption reduction and improving production efficiency.

[0003] According to a quick anvil changing device for a forging press disclosed in patent announcement No. CN 218517645 U, the device pushes the anvil along the surface of the conveyor roller to the mobile platform of the press through a hydraulic cylinder, and then the second electric push rod drives the side plate to lift, and then the first electric push rod drives the push rod to push inward, so that the anvil can be centered, thereby ensuring the accurate position and avoiding the influence of position deviation on the subsequent use; but the device cannot be adjusted in height, so it is not convenient to adjust the mobile platforms of the press at different heights, and it is not convenient for the subsequent anvil changing operation, which affects the applicability of the device.

[0004] Therefore, we proposed a quick anvil changing device for forging press to solve the problem. Summary of the invention

[0005] The purpose of the utility model is to provide a quick anvil changing device for a forging press, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick anvil changing device for a forging press, comprising a press;

[0007] A press moving platform arranged at the bottom of the press;

[0008] A base provided on the right side of the press;

[0009] A mounting plate disposed on the upper portion of the base;

[0010] And a connecting component is arranged on one side of the base, the connecting component includes an adjusting mechanism arranged on the upper part of the base, and a moving mechanism is arranged on the lower part of the base.

[0011] Preferably, the adjusting mechanism includes a support frame fixedly mounted on the upper part of the mounting plate, a conveying roller is rotatably connected inside the support frame, a slide rail is fixedly mounted on the upper part of the mounting plate, the upper part of the slide rail is slidably connected to the electric scooter, an anvil is provided on the upper part of the electric scooter, a first hydraulic cylinder is fixedly mounted on the upper part of the mounting plate through a fixed plate, a push plate is fixedly connected to the output end of the first hydraulic cylinder, an electromagnet is fixedly mounted on the outer side of the push plate, a mounting seat is fixedly mounted on the upper part of the base, a slide groove is provided on the upper part of the mounting seat, a sliding block is slidably connected to the inner wall of the slide groove, a motor is fixedly mounted on the upper part of the base, a bidirectional threaded rod is fixedly connected to the output end of the motor, a mounting block is fixedly mounted on the lower part of the mounting plate, and the lower part of the mounting block is rotatably connected to the support rod through a pin.

[0012] Preferably, the moving mechanism includes a mounting column movably connected inside the base, a top plate is fixedly connected to the top of the mounting column, a second hydraulic cylinder is fixedly installed on the upper part of the base, a limiting column is fixedly connected to the upper part of the base, a limiting block is fixedly connected to the top of the limiting column, a mounting groove is provided at the bottom of the mounting column, a connecting column is sleeved inside the mounting groove, a spring is fixedly connected to the inner wall of the mounting groove, a moving wheel is provided at the bottom of the connecting column, and a support seat is fixedly installed at the bottom of the base.

[0013] Preferably, the bidirectional threaded rod is rotatably connected to the mounting seat via a bearing, the slider is threadedly connected to the outer wall of the bidirectional threaded rod, and the bottom end of the support rod is rotatably connected to the slider via a pin. Through the cooperation of the bidirectional threaded rod, the slider, the support rod, the mounting block and the slide rod, the height of the mounting plate can be adjusted, so that the height of the mobile platform of the press at different heights can be adjusted, thereby facilitating the anvil changing operation required later, thereby increasing the applicability of the device.

[0014] Preferably, there are two mounting seats, which are symmetrically distributed on the upper part of the base, and a slide bar is fixedly connected inside the mounting seat on the left side, and the slide bar is slidably connected to the outer wall of the slide bar.

[0015] Preferably, the bottom end of the spring is fixedly connected to the connecting column, and the top plate is slidably connected to the outer wall of the limiting column. Through the cooperation of the mounting column, the limiting column, the top plate, the spring, the connecting column, and the moving wheel, it is convenient to manually move the device, thereby facilitating manual movement of the device to the anvil changing operation point, or to the anvil loading and unloading location, and when the device is bumped during movement, it can have a buffering effect. Furthermore, the limiting column can make the connection between the mounting column and the base more stable, thereby making the device more stable during movement.

[0016] Preferably, the output end of the second hydraulic cylinder is fixedly connected to the top plate, and through the cooperation of the second hydraulic cylinder, the top plate and the support seat, the movable wheel can move relative to the ground. When the movable wheel is away from the ground, the support seat is in contact with the ground, thereby making the device more stable during use.

[0017] The utility model provides a quick anvil changing device for a forging press. The quick anvil changing device for a forging press has the following beneficial effects:

[0018] 1. The quick anvil changing device for the forging press can adjust the height of the mounting plate by setting an adjustment mechanism through the cooperation of the bidirectional threaded rod, the slider, the support rod, the mounting block and the slide rod, so that the height of the press mobile platform of different heights can be adjusted, thereby facilitating the anvil changing operation required later, thereby increasing the applicability of the device;

[0019] 2. The quick anvil changing device for the forging press is convenient for manual movement of the device by setting a moving mechanism, under the action of the mounting column, the limiting column, the top plate, the spring, the connecting column and the moving wheel, so that it is convenient to manually move the device to the anvil changing operation point, or to the anvil loading and unloading place, and it can play a buffering effect when the device is bumped during the movement. Furthermore, the limiting column can make the connection between the mounting column and the base more stable, so that the device can be more stable during the movement. Under the action of the second hydraulic cylinder, the top plate and the support seat, the moving wheel can move relative to the ground. When the moving wheel is away from the ground, the support seat is in contact with the ground, so that the device can be more stable during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the mobile mechanism of the utility model;

[0024] In the figure: 1. press; 2. press moving platform; 3. connecting assembly; 31. adjusting mechanism; 311. support frame; 312. conveying roller; 313. slide rail; 314. electric scooter; 315. anvil; 316. first hydraulic cylinder; 317. push plate; 318. mounting seat; 319. slide groove; 3110. slider; 3111. motor; 3112. two-way threaded rod; 3113. mounting block; 3114. support rod; 3115. slide rod; 32. moving mechanism; 321. mounting column; 322. top plate; 323. second hydraulic cylinder; 324. limit column; 325. mounting groove; 326. connecting column; 327. spring; 328. moving wheel; 329. supporting seat; 4. base; 5. mounting plate. DETAILED DESCRIPTION

[0025] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings. Example

[0026] like Figure 1-4 As shown, the utility model provides a technical solution: a quick anvil changing device for a forging press, comprising a press 1, a press moving platform 2 arranged at the lower part of the press 1, a base 4 arranged at the right side of the press 1, a mounting plate 5 arranged at the upper part of the base 4, and a connecting assembly 3 arranged at one side of the base 4, the connecting assembly 3 comprises an adjusting mechanism 31 arranged at the upper part of the base 4, a moving mechanism 32 is arranged at the lower part of the base 4, the adjusting mechanism 31 comprises a supporting frame 311 fixedly mounted on the upper part of the mounting plate 5, a conveying roller 312 is rotatably connected inside the supporting frame 311, a slide rail 313 is fixedly mounted on the upper part of the mounting plate 5, and an electric scooter 314 is slidably connected to the upper part of the slide rail 313 An anvil 315 is provided on the upper part of the electric scooter 314, a first hydraulic cylinder 316 is fixedly installed on the upper part of the mounting plate 5 through a fixing plate, a push plate 317 is fixedly connected to the output end of the first hydraulic cylinder 316, an electromagnet is fixedly installed on the outer side of the push plate 317, a mounting seat 318 is fixedly installed on the upper part of the base 4, a slide groove 319 is provided on the upper part of the mounting seat 318, a slider 3110 is slidably connected to the inner wall of the slide groove 319, a motor 3111 is fixedly installed on the upper part of the base 4, a bidirectional threaded rod 3112 is fixedly connected to the output end of the motor 3111, a mounting block 3113 is fixedly installed on the lower part of the mounting plate 5, and the lower part of the mounting block 3113 is rotatably connected to the support rod 3114 through a pin.

[0027] In this embodiment, the bidirectional threaded rod 3112 is rotatably connected to the mounting seat 318 via a bearing, the slider 3110 is threadedly connected to the outer wall of the bidirectional threaded rod 3112, and the bottom end of the support rod 3114 is rotatably connected to the slider 3110 via a pin. Through the cooperation of the bidirectional threaded rod 3112, the slider 3110, the support rod 3114, the mounting block 3113, and the sliding rod 3115, the height of the mounting plate 5 can be adjusted, so that the height of the press moving platform 2 of different heights can be adjusted, which is convenient for the anvil replacement operation required later, thereby increasing the applicability of the device.

[0028] Furthermore, there are two mounting seats 318 symmetrically distributed on the upper part of the base 4 , and a slide bar 3115 is fixedly connected inside the mounting seat 318 on the left side, and the slider 3110 is slidably connected to the outer wall of the slide bar 3115 .

[0029] When the height of the mounting plate 5 needs to be adjusted, the motor 3111 drives the bidirectional threaded rod 3112 to rotate clockwise, so that the slider 3110 threadedly connected to the outer wall of the bidirectional threaded rod 3112 can move toward the middle direction in the slide groove 319, and since the slider 3110 is rotatably connected to the support rod 3114 through a pin, and the top of the support rod 3114 is rotatably connected to the mounting block 3113 through a pin, the mounting plate 5 fixedly connected to the upper part of the mounting block 3113 can be moved upward, and then the height of the upper components installed on the mounting plate 5 can be adjusted, and then the position of the anvil 315 can be adjusted by the electric scooter 314, and then the push plate 317 is driven by the first hydraulic cylinder 316 to push the anvil 315 to the left, so that the anvil 315 can be moved to the upper part of the conveying roller 312, and under the action of the electromagnet, the anvil 315 can be made more stable during the pushing process, and then the anvil 315 can be pushed to the upper part of the press moving platform 2. Example

[0030] On the basis of Example 1, a preferred embodiment of a quick anvil changing device for a forging press provided by the utility model is as follows: Figures 1 to 4 As shown: the moving mechanism 32 includes a mounting column 321 movably connected to the inside of the base 4, a top plate 322 is fixedly connected to the top of the mounting column 321, a second hydraulic cylinder 323 is fixedly installed on the upper part of the base 4, a limiting column 324 is fixedly connected to the upper part of the base 4, a limiting block is fixedly connected to the top of the limiting column 324, a mounting groove 325 is provided at the bottom of the mounting column 321, a connecting column 326 is sleeved inside the mounting groove 325, a spring 327 is fixedly connected to the inner wall of the mounting groove 325, a moving wheel 328 is provided at the bottom of the connecting column 326, and a support seat 329 is fixedly installed at the bottom of the base 4.

[0031] In this embodiment, the bottom end of the spring 327 is fixedly connected to the connecting column 326, and the top plate 322 is slidably connected to the outer wall of the limiting column 324. Through the cooperation of the mounting column 321, the limiting column 324, the top plate 322, the spring 327, the connecting column 326, and the moving wheel 328, it is convenient to manually move the device, so that it is convenient to manually move the device to the anvil changing operation point, or to the loading and unloading place of the anvil 315, and when the device is bumped during the movement, it can have a buffering effect. Furthermore, the limiting column 324 can make the connection between the mounting column 321 and the base 4 more stable, so that the device can be more stable during the movement.

[0032] Furthermore, the output end of the second hydraulic cylinder 323 is fixedly connected to the top plate 322. Through the cooperation of the second hydraulic cylinder 323, the top plate 322, and the support seat 329, the moving wheel 328 can move relative to the ground. When the moving wheel 328 is away from the ground, the support seat 329 is in contact with the ground, thereby making the device more stable during use.

[0033] When the device needs to be moved, the second hydraulic cylinder 323 drives the top plate 322 to move downward, so that the mounting column 321 fixedly connected to the lower part of the top plate 322 can move downward synchronously, and then the moving wheel 328 arranged at the lower part of the mounting column 321 can move downward. When the moving wheel 328 contacts the ground, under the interaction of forces, the support seat 329 can be moved away from the ground, and then the device can be moved. When the device is bumped during movement, the spring 327 can play a buffering effect under the action of elastic force, thereby preventing the device from being damaged due to bumps.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick anvil changing device for a forging press, comprising a press (1); A press moving platform (2) arranged at the bottom of the press (1); A base (4) disposed on the right side of the press (1); A mounting plate (5) disposed on the upper portion of the base (4); and a connecting component (3) arranged on one side of the base (4), characterized in that: The connection assembly (3) comprises an adjustment mechanism (31) arranged on the upper part of the base (4), and a moving mechanism (32) is arranged on the lower part of the base (4).

2. A quick anvil changing device for a forging press according to claim 1, characterized in that: The adjustment mechanism (31) comprises a support frame (311) fixedly mounted on the upper part of the mounting plate (5), a conveying roller (312) being rotatably connected inside the support frame (311), a slide rail (313) being fixedly mounted on the upper part of the mounting plate (5), an electric scooter (314) being slidably connected to the upper part of the slide rail (313), an anvil (315) being arranged on the upper part of the electric scooter (314), a first hydraulic cylinder (316) being fixedly mounted on the upper part of the mounting plate (5) via a fixing plate, a push plate (317) being fixedly connected to the output end of the first hydraulic cylinder (316), and the An electromagnet is fixedly mounted on the outer side of the push plate (317); a mounting seat (318) is fixedly mounted on the upper part of the base (4); a slide groove (319) is provided on the upper part of the mounting seat (318); a slider (3110) is slidably connected to the inner wall of the slide groove (319); a motor (3111) is fixedly mounted on the upper part of the base (4); a bidirectional threaded rod (3112) is fixedly connected to the output end of the motor (3111); a mounting block (3113) is fixedly mounted on the lower part of the mounting plate (5); and the lower part of the mounting block (3113) is rotatably connected to a support rod (3114) via a pin.

3. The quick anvil changing device for a forging press according to claim 1, characterized in that: The moving mechanism (32) comprises a mounting column (321) movably connected to the inside of the base (4); a top plate (322) is fixedly connected to the top of the mounting column (321); a second hydraulic cylinder (323) is fixedly mounted on the top of the base (4); a limiting column (324) is fixedly connected to the top of the base (4); a limiting block is fixedly connected to the top of the limiting column (324); a mounting groove (325) is provided at the bottom of the mounting column (321); a connecting column (326) is sleeved inside the mounting groove (325); a spring (327) is fixedly connected to the inner wall of the mounting groove (325); a moving wheel (328) is provided at the bottom of the connecting column (326); and a support seat (329) is fixedly mounted at the bottom of the base (4).

4. The quick anvil changing device for a forging press according to claim 2, characterized in that: The bidirectional threaded rod (3112) is rotatably connected to the mounting seat (318) via a bearing, the slider (3110) is threadedly connected to the outer wall of the bidirectional threaded rod (3112), and the bottom end of the support rod (3114) is rotatably connected to the slider (3110) via a pin.

5. The rapid anvil changing device for a forging press according to claim 2, characterized in that: There are two mounting seats (318) symmetrically distributed on the upper part of the base (4), and a slide bar (3115) is fixedly connected inside the mounting seat (318) on the left side, and the slide bar (3110) is slidably connected to the outer wall of the slide bar (3115).

6. A quick anvil changing device for a forging press according to claim 3, characterized in that: The bottom end of the spring (327) is fixedly connected to the connecting column (326), and the top plate (322) is slidably connected to the outer wall of the limiting column (324).

7. The rapid anvil changing device for a forging press according to claim 3, characterized in that: The output end of the second hydraulic cylinder (323) is fixedly connected to the top plate (322).

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