Clamping tool for automobile gear forging device

Abstract

The clamping tool for the automobile gear forging device comprises a fixing assembly, and the fixing assembly comprises a stand column, a first groove, a first motor, a threaded rod, a sliding block, a connecting rod, a second groove, a second motor, a bidirectional lead screw, a supporting rod, a third motor, a rotating shaft, a support and a clamping block. The first groove is formed in the front surface of the stand column, and the first motor is installed at the top end of the stand column. The second motor drives the two-way lead screw to rotate to enable the support to move, the gear is clamped and fixed through the clamping block, after fixing is completed, the first motor drives the threaded rod to rotate, the height of the gear can be adjusted so that the gear can be conveniently machined in cooperation with a forging device, and the third motor drives the rotating shaft to rotate so that the gear can be machined conveniently. And the direction of the gear can be adjusted, so that the forging device can conveniently machine the outer ring of the gear, manual adjustment by workers is not needed, the scalding risk is avoided, the operation time is saved, and the gear forging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a clamping tool, in particular to a clamping tool for an automobile gear forging device, and belongs to the technical field of automobile gear forging. Background Art

[0002] Automotive gear forging is a process for manufacturing automotive gears, which mainly involves processing raw materials into the required gear shape through forging equipment. In this process, forging equipment is indispensable. Commonly used forging equipment includes forging machines, hydraulic presses, hammer forging machines, etc., which plastically deform metal materials by applying external force to form the required gear shape. In addition, in order to ensure the accuracy and reliability of the gear, a series of processing and testing are required.

[0003] During the forging process of automobile gears, the gears need to be fixed by clamping tools to prevent the gears from falling or detaching during the processing. When the existing clamping tools are used to fix the gears, the workers need to manually adjust the fixing direction of the gears during the fixing process. This operation is prone to burn risks, and the operation process takes a long time, which affects the gear forging efficiency. Therefore, a clamping tool for automobile gear forging devices is proposed. Utility Model Content

[0004] In view of this, the utility model provides a clamping tool for an automobile gear forging device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: A clamping tool for an automobile gear forging device includes a fixing assembly, wherein the fixing assembly includes a column, a first groove, a first motor, a threaded rod, a slider, a connecting rod, a second groove, a second motor, a bidirectional screw rod, a support rod, a third motor, a rotating shaft, a bracket and a clamping block;

[0006] The first groove is opened on the front surface of the column, the first motor is installed at the top of the column, the output shaft of the first motor is fixedly connected to one end of the threaded rod, the threaded rod is rotatably connected to the inner wall of the first groove, the slider is threadedly connected to the outer wall of the threaded rod, the connecting rod is fixedly connected to the front surface of the slider, the second groove is opened on the front surface of the connecting rod, the second motor is installed at one end of the connecting rod, the output shaft of the second motor is fixedly connected to one end of the bidirectional screw rod, the bidirectional screw rod is rotatably connected to the inner wall of the second groove, and the two support rods are symmetrically threadedly connected to the outer wall of the bidirectional screw rod.

[0007] Further preferably, the third motor is installed on one side of the support rod.

[0008] Further preferably, the output shaft of the third motor is fixedly connected to one end of the rotating shaft.

[0009] Further preferably, the bracket is fixedly connected to one end of the rotating shaft.

[0010] Further preferably, the clamping block is fixedly connected to one side of the bracket.

[0011] Further preferably: a main body component is arranged at the bottom of the fixing component, and the main body component includes a base, supporting legs, a switch group and a pad;

[0012] The column is fixedly connected to the upper surface of the base.

[0013] Further preferably, the supporting legs are fixedly connected to the bottom of the base.

[0014] Further preferably, the switch group is mounted on the upper surface of the base, and the pad is fixedly connected to the upper surface of the base.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] The utility model drives the bidirectional screw rod to rotate by the second motor to move the bracket, and clamps the gear to fix it by the clamp block. After the fixation is completed, the threaded rod is driven to rotate by the first motor, and the height of the gear can be adjusted to facilitate the forging device to process the gear. The rotating shaft is driven to rotate by the third motor to adjust the direction of the gear to facilitate the forging device to process the outer ring of the gear. There is no need for manual adjustment by the staff, which avoids the risk of scalding, saves operation time, and improves the efficiency of gear forging.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a structural diagram from one perspective of the utility model;

[0020] Figure 2This is another perspective structural diagram of the utility model;

[0021] Figure 3 This is an enlarged structural diagram of point A of the utility model;

[0022] Figure 4 This is a structural diagram of the support legs of the utility model.

[0023] Figure numerals: 10, main assembly; 11, base; 12, support leg; 13, switch group; 14, pad; 20, fixing assembly; 21, column; 22, first groove; 23, first motor; 24, threaded rod; 25, slider; 26, connecting rod; 27, second groove; 28, second motor; 29, bidirectional screw rod; 210, support rod; 211, third motor; 212, rotating shaft; 213, bracket; 214, clamp. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1 As shown in FIG. 4 , the embodiment of the utility model provides a clamping tool for an automobile gear forging device, including a fixing assembly 20, the fixing assembly 20 including a column 21, a first groove 22, a first motor 23, a threaded rod 24, a slider 25, a connecting rod 26, a second groove 27, a second motor 28, a bidirectional screw rod 29, a support rod 210, a third motor 211, a rotating shaft 212, a bracket 213 and a clamping block 214;

[0027] The first groove 22 is provided on the front surface of the column 21, the first motor 23 is installed on the top of the column 21, the output shaft of the first motor 23 is fixedly connected to one end of the threaded rod 24, the threaded rod 24 is rotatably connected to the inner side wall of the first groove 22, the slider 25 is threadedly connected to the outer side wall of the threaded rod 24, the connecting rod 26 is fixedly connected to the front surface of the slider 25, the second groove 27 is provided on the front surface of the connecting rod 26, the second motor 28 is installed on one end of the connecting rod 26, the output shaft of the second motor 28 is fixedly connected to one end of the bidirectional screw rod 29, the bidirectional screw rod 29 is rotatably connected to the inner side wall of the second groove 27, and the two support rods 210 are symmetrically threadedly connected to the outer side wall of the bidirectional screw rod 29. The threaded rod 24 is driven to rotate by the first motor 23 to move the slider 25 and the connecting rod 26 up and down, so that the height of the gear can be adjusted so as to cooperate with the forging device to process the gear, and the rotating shaft 212 is driven to rotate by the third motor 211 to adjust the direction of the gear so as to facilitate the forging device to process the outer ring of the gear.

[0028] In this embodiment, specifically: the third motor 211 is installed on one side of the support rod 210 .

[0029] In this embodiment, specifically: the output shaft of the third motor 211 is fixedly connected to one end of the rotating shaft 212 .

[0030] In this embodiment, specifically: the bracket 213 is fixedly connected to one end of the rotating shaft 212 .

[0031] In this embodiment, specifically: the clamping block 214 is fixedly connected to one side of the bracket 213. Through the above arrangement, the third motor 211 is used to drive the rotating shaft 212 to rotate, which can drive the bracket 213 to rotate, thereby changing the clamping direction of the gear, so that the forging device can process the outer ring of the gear.

[0032] In this embodiment, specifically: a main body assembly 10 is disposed at the bottom of the fixing assembly 20, and the main body assembly 10 includes a base 11, a supporting leg 12, a switch group 13 and a pad 14;

[0033] The column 21 is fixedly connected to the upper surface of the base 11 .

[0034] In this embodiment, specifically: the support leg 12 is fixedly connected to the bottom of the base 11, and the support leg 12 is used to support the clamping tool.

[0035] In this embodiment, specifically: the switch group 13 is installed on the upper surface of the base 11, the pad 14 is fixedly connected to the upper surface of the base 11, the motor function is controlled by the switch group 13, and the pad 14 is used to support the gear to be processed.

[0036] When the utility model is in operation: the gear to be processed is placed on the pad 14, and the bidirectional lead screw 29 is driven to rotate by the second motor 28 to make the two support rods 210 move relative to each other, thereby driving the bracket 213 and the clamping block 214 to move, and the clamping block 214 is used to clamp the gear to complete the clamping and fixing of the gear. After the fixing is completed, the threaded rod 24 is driven to rotate by the first motor 23 to make the slider 25 and the connecting rod 26 move up and down, so that the height of the gear can be adjusted to facilitate the forging device to process the gear, and the rotating shaft 212 is driven to rotate by the third motor 211 to adjust the direction of the gear so that the forging device can process the outer ring of the gear. No manual adjustment is required by the staff, so as to avoid the risk of scalding, save operation time, and improve the efficiency of gear forging.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A clamping tool for an automobile gear forging device, comprising a fixing assembly (20), characterized in that: The fixing assembly (20) comprises a column (21), a first groove (22), a first motor (23), a threaded rod (24), a slider (25), a connecting rod (26), a second groove (27), a second motor (28), a bidirectional screw rod (29), a support rod (210), a third motor (211), a rotating shaft (212), a bracket (213) and a clamping block (214); The first groove (22) is formed on the front surface of the column (21); the first motor (23) is mounted on the top of the column (21); the output shaft of the first motor (23) is fixedly connected to one end of the threaded rod (24); the threaded rod (24) is rotatably connected to the inner wall of the first groove (22); the slider (25) is threadedly connected to the outer wall of the threaded rod (24); the connecting rod (26) is fixedly connected to the front surface of the slider (25); the second groove (27) is formed on the front surface of the connecting rod (26); the second motor (28) is mounted on one end of the connecting rod (26); the output shaft of the second motor (28) is fixedly connected to one end of the bidirectional screw rod (29); the bidirectional screw rod (29) is rotatably connected to the inner wall of the second groove (27); and the two support rods (210) are symmetrically threadedly connected to the outer wall of the bidirectional screw rod (29).

2. The clamping tool for automobile gear forging device according to claim 1, characterized in that: The third motor (211) is installed on one side of the support rod (210).

3. The clamping tool for automobile gear forging device according to claim 2, characterized in that: The output shaft of the third motor (211) is fixedly connected to one end of the rotating shaft (212).

4. The clamping fixture for automobile gear forging device according to claim 3, characterized in that: The bracket (213) is fixedly connected to one end of the rotating shaft (212).

5. The clamping tool for automobile gear forging device according to claim 4, characterized in that: The clamping block (214) is fixedly connected to one side of the bracket (213).

6. The clamping tool for automobile gear forging device according to claim 1, characterized in that: A main body component (10) is arranged at the bottom of the fixing component (20), and the main body component (10) comprises a base (11), supporting legs (12), a switch group (13) and a pad (14); The upright column (21) is fixedly connected to the upper surface of the base (11).

7. The clamping tool for automobile gear forging device according to claim 6, characterized in that: The supporting legs (12) are fixedly connected to the bottom of the base (11).

8. The clamping fixture for automobile gear forging device according to claim 7, characterized in that: The switch group (13) is mounted on the upper surface of the base (11), and the pad (14) is fixedly connected to the upper surface of the base (11).

Images