Tool clamp for four shafts

Abstract

The utility model discloses a work fixture for four shafts, and relates to the technical field of fixtures. The device comprises a base, an installation frame is fixedly installed on the top face of the base, an angle control assembly is arranged on the surface of the installation frame, a supporting disc is arranged above the angle control assembly, an installation plate is arranged above the supporting disc, and a rotation adjusting assembly used for controlling the installation plate to rotate is arranged on the surface of the supporting disc. A clamping assembly used for limiting workpieces is arranged on the surface of the mounting plate, a workpiece collecting assembly is further arranged on the top face of the base, the angle control assembly comprises a first motor, the first motor is fixedly mounted on the surface of the mounting frame, and the output end of the first motor is fixedly connected with a first rotating shaft; the effect of conveniently and rapidly clamping and fixing workpieces is achieved in the using process, the workpieces can be automatically discharged after machining is completed, follow-up unified recovery of the workpieces is facilitated, and operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a tooling clamp for four axes. Background Art

[0002] With the continuous development of my country's economy, the secondary industry has also shown an upward trend year by year. In the manufacturing industry of the secondary industry, machinery manufacturing is an important aspect. In the process of machinery manufacturing, it is often necessary to clamp the workpiece.

[0003] The Chinese patent document with the authorization announcement number CN206509755U discloses a four-axis fixture for multi-faceted processing, including a base, a support seat is arranged on the base, a four-axis connecting bridge plate is arranged between the support seats, a support plate is arranged between the four-axis connecting bridge plate and the support seat, the four-axis connecting bridge plate is arranged on the support plate, and a positioning ring group is arranged on the four-axis connecting bridge plate, the positioning ring group is composed of two side-by-side positioning rings, a positioning plate is inlaid on the positioning ring, and a pressure plate is arranged on the positioning ring group. With respect to the above technical solution, the following defects still exist: after the prior art completes the processing of the workpiece, the operator still needs to release the clamping of the workpiece, move the workpiece away from the fixture surface, and then re-clamp it, which makes the operation more troublesome.

[0004] For this purpose, a four-axis fixture is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology. The utility model provides a tooling fixture for four axes.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A four-axis tooling fixture comprises a base, a mounting frame is fixedly mounted on the top surface of the base, an angle control component is arranged on the surface of the mounting frame, a support disk is arranged above the angle control component, a mounting plate is arranged above the support disk, a rotation adjustment component for controlling the rotation of the mounting plate is arranged on the surface of the support disk, a clamping component for limiting the position of a workpiece is arranged on the surface of the mounting plate, and a workpiece collecting component is also arranged on the top surface of the base.

[0008] Furthermore, the angle control assembly includes a first motor, and the first motor is fixedly mounted on the surface of the mounting frame, the output end of the first motor is fixedly connected to a first rotating shaft, the surface of the first rotating shaft is fixedly sleeved with a support rod, and the top end of the support rod is fixedly connected to the bottom surface of the support plate.

[0009] Furthermore, the rotation adjustment assembly includes a second motor, and the second motor is fixedly mounted on the bottom surface of the support plate, the output end of the second motor is fixedly connected to a second rotating shaft, and the second rotating shaft is rotatably connected to the support plate, and the top end of the second rotating shaft is fixedly connected to the mounting plate, a rotation groove is provided on the top surface of the support plate, and a guide rod is fixedly connected to the bottom surface of the mounting plate, and the guide rod is rotatably connected to the inner wall of the rotation groove.

[0010] Furthermore, the clamping assembly includes a third motor, and the third motor is fixedly mounted on the inner wall of the mounting plate, the output end of the third motor is fixedly connected to a bidirectional screw rod, the surface of the bidirectional screw rod is threadedly connected to a connecting rod, a sliding groove is penetrated through the top surface of the mounting plate, and the inner wall of the sliding groove is slidably connected to the surface of the connecting rod, and the end of the connecting rod is fixedly connected to a clamping plate.

[0011] Furthermore, the workpiece collecting assembly includes an installation box, and the installation box is fixedly connected to the top surface of the base, the inner wall of the installation box is rotatably connected to a third rotating shaft, and a roller is fixedly sleeved on the surface of the third rotating shaft.

[0012] Furthermore, a rubber sleeve is provided on the surface of the roller.

[0013] The beneficial effects of the utility model are as follows:

[0014] Place the workpiece on the surface of the mounting plate, operate the clamping assembly to clamp and fix the workpiece, and then perform subsequent processing on the workpiece. The mounting plate and the clamping assembly can be driven to rotate by the rotating adjustment assembly, so as to adjust the direction of the workpiece. After the processing is completed, the support plate, the rotating adjustment assembly, the mounting plate and the clamping assembly are driven to rotate backward by the angle control assembly, and the clamping of the workpiece is then released by the clamping assembly. The workpiece will fall on the surface of the workpiece collecting assembly, and the workpiece will be collected and stored by the workpiece collecting assembly. During use, the effect of fast clamping and fixing of the workpiece is achieved. After the processing is completed, the workpiece can be automatically unloaded, which is convenient for the subsequent unified recovery of the workpiece and more convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is an enlarged view of the support plate structure of the utility model;

[0017] Figure 3 It is a top cross-sectional view of the mounting plate structure of the utility model;

[0018] Figure 4 It is a side sectional view of the workpiece collection assembly structure of the utility model;

[0019] Figure markings: 1. base; 2. mounting frame; 3. angle control assembly; 301. first motor; 302. first rotating shaft; 303. support rod; 4. support plate; 5. rotation adjustment assembly; 501. second motor; 502. second rotating shaft; 503. guide rod; 504. rotating groove; 6. mounting plate; 7. clamping assembly; 701. third motor; 702. bidirectional screw rod; 703. connecting rod; 704. slide groove; 705. clamping plate; 8. workpiece collecting assembly; 801. mounting box; 802. third rotating shaft; 803. roller. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4As shown, a fixture for four axes includes a base 1, a mounting frame 2 is fixedly mounted on the top surface of the base 1, an angle control component 3 is arranged on the surface of the mounting frame 2, a support plate 4 is arranged above the angle control component 3, a mounting plate 6 is arranged above the support plate 4, a rotation adjustment component 5 for controlling the rotation of the mounting plate 6 is arranged on the surface of the support plate 4, a clamping component 7 for limiting the position of the workpiece is arranged on the surface of the mounting plate 6, and a workpiece collection component 8 is also arranged on the top surface of the base 1. More specifically, the workpiece is placed on the surface of the mounting plate 6, and the clamping component 7 is operated to clamp and fix the workpiece, so that the workpiece can be subsequently processed. The mounting plate 6 and the clamping component 7 can be driven to rotate by the rotation adjustment component 5, so as to adjust the direction of the workpiece. After the processing is completed, the support plate 4, the rotation adjustment component 5, the mounting plate 6 and the clamping component 7 are driven to rotate to the rear side by the angle control component 3, and then the clamping component 7 releases the clamping of the workpiece, and the workpiece will fall on the surface of the workpiece collection component 8, and the workpiece is collected and stored by the workpiece collection component 8.

[0026] The angle control assembly 3 includes a first motor 301, and the first motor 301 is fixedly mounted on the surface of the mounting frame 2. The output end of the first motor 301 is fixedly connected to the first rotating shaft 302. The surface of the first rotating shaft 302 is fixedly sleeved with a support rod 303, and the top of the support rod 303 is fixedly connected to the bottom surface of the support plate 4. It should be noted that the operation of the first motor 301 drives the first rotating shaft 302 to rotate, thereby driving the support rod 303 to rotate, and the support plate 4, the rotation adjustment assembly 5, the mounting plate 6 and the clamping assembly 7 can be driven to rotate to the rear side.

[0027] The rotation adjustment assembly 5 includes a second motor 501, and the second motor 501 is fixedly mounted on the bottom surface of the support plate 4. The output end of the second motor 501 is fixedly connected with a second rotating shaft 502, and the second rotating shaft 502 is rotationally connected to the support plate 4, and the top end of the second rotating shaft 502 is fixedly connected to the mounting plate 6. The top surface of the support plate 4 is provided with a rotating groove 504, and the bottom surface of the mounting plate 6 is fixedly connected with a guide rod 503, and the guide rod 503 is rotationally connected to the inner wall of the rotating groove 504. More specifically, the second motor 501 is operated to drive the second rotating shaft 502 to rotate, which can drive the mounting plate 6, the clamping assembly 7 and the workpiece to rotate, so as to facilitate the adjustment of the direction of the workpiece. During the rotation of the mounting plate 6, the guide rod 503 is driven to rotate along the inner wall of the rotating groove 504, and the mounting plate 6 is supported by the cooperation of the guide rod 503 and the rotating groove 504.

[0028] The clamping assembly 7 includes a third motor 701, and the third motor 701 is fixedly mounted on the inner wall of the mounting plate 6, the output end of the third motor 701 is fixedly connected with a bidirectional screw 702, the surface of the bidirectional screw 702 is threadedly connected with a connecting rod 703, the top surface of the mounting plate 6 is penetrated with a slide groove 704, and the inner wall of the slide groove 704 is slidably connected to the surface of the connecting rod 703, and the end of the connecting rod 703 is fixedly connected with a clamping plate 705. It should be noted that the bidirectional screw 702 is driven to rotate by the third motor 701, and the connecting rod 703 is driven to slide along the inner wall of the slide groove 704 under the action of the thread, thereby driving the clamping plate 705 to move, and the clamping plates 705 are brought close to each other to clamp and fix the workpiece.

[0029] The workpiece collecting assembly 8 includes an installation box 801, and the installation box 801 is fixedly connected to the top surface of the base 1. The inner wall of the installation box 801 is rotatably connected to the third rotating shaft 802, and the surface of the third rotating shaft 802 is fixedly sleeved with a roller 803. More specifically, when the workpiece falls on the surface of the roller 803, it will roll along the surface of the roller 803 under the action of gravity, and the third rotating shaft 802 and the roller 803 will also roll, so that the workpiece is transported to the front side and finally stays inside the installation box 801, which is convenient for the operator to pick up in a unified manner later.

[0030] A rubber sleeve is provided on the surface of the roller 803. It should be noted that by providing the rubber sleeve on the surface of the roller 803, the workpiece falling on the surface of the roller 803 is buffered to avoid the workpiece from colliding with the roller 803 and causing damage.

[0031] In summary: place the workpiece on the surface of the mounting plate 6, operate the clamping assembly 7 to clamp and fix the workpiece, and then perform subsequent processing on the workpiece. The mounting plate 6 and the clamping assembly 7 can be driven to rotate by the rotating adjustment assembly 5, so as to adjust the orientation of the workpiece. After the processing is completed, the support plate 4, the rotating adjustment assembly 5, the mounting plate 6 and the clamping assembly 7 are driven to rotate toward the rear side by the angle control assembly 3, and then the clamping assembly 7 is used to release the clamping of the workpiece. The workpiece will fall on the surface of the workpiece collecting assembly 8, and the workpiece will be collected and stored by the workpiece collecting assembly 8. During use, the effect of facilitating the rapid clamping and fixing of the workpiece is achieved. After the processing is completed, the workpiece can be automatically unloaded, which is convenient for the subsequent unified recovery of the workpiece and is more convenient to operate.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fixture for four axes, It is characterized in that The invention comprises a base (1), a mounting frame (2) being fixedly mounted on the top surface of the base (1), an angle control assembly (3) being arranged on the surface of the mounting frame (2), a support disk (4) being arranged above the angle control assembly (3), a mounting plate (6) being arranged above the support disk (4), a rotation adjustment assembly (5) for controlling the rotation of the mounting plate (6) being arranged on the surface of the support disk (4), a clamping assembly (7) for limiting the position of a workpiece being arranged on the surface of the mounting plate (6), and a workpiece collecting assembly (8) being also arranged on the top surface of the base (1).

2. A four-axis fixture according to claim 1, It is characterized in that The angle control assembly (3) comprises a first motor (301), and the first motor (301) is fixedly mounted on the surface of the mounting frame (2), the output end of the first motor (301) is fixedly connected to a first rotating shaft (302), the surface of the first rotating shaft (302) is fixedly sleeved with a support rod (303), and the top end of the support rod (303) is fixedly connected to the bottom surface of the support plate (4).

3. A four-axis fixture according to claim 1, It is characterized in that The rotation adjustment assembly (5) comprises a second motor (501), and the second motor (501) is fixedly mounted on the bottom surface of the support plate (4); the output end of the second motor (501) is fixedly connected to a second rotating shaft (502), and the second rotating shaft (502) is rotationally connected to the support plate (4), and the top end of the second rotating shaft (502) is fixedly connected to a mounting plate (6); a rotating groove (504) is provided on the top surface of the support plate (4), and a guide rod (503) is fixedly connected to the bottom surface of the mounting plate (6), and the guide rod (503) is rotationally connected to the inner wall of the rotating groove (504).

4. A four-axis fixture according to claim 1, It is characterized in that The clamping assembly (7) includes a third motor (701), and the third motor (701) is fixedly mounted on the inner wall of the mounting plate (6); the output end of the third motor (701) is fixedly connected to a bidirectional screw rod (702); the surface of the bidirectional screw rod (702) is threadedly connected to a connecting rod (703); a sliding groove (704) is provided through the top surface of the mounting plate (6), and the inner wall of the sliding groove (704) is slidably connected to the surface of the connecting rod (703); and the end of the connecting rod (703) is fixedly connected to a clamping plate (705).

5. A four-axis fixture according to claim 1, It is characterized in that The workpiece collecting assembly (8) comprises an installation box (801), and the installation box (801) is fixedly connected to the top surface of the base (1), the inner wall of the installation box (801) is rotatably connected to a third rotating shaft (802), and the surface of the third rotating shaft (802) is fixedly sleeved with a roller (803).

6. A four-axis fixture according to claim 5, It is characterized in that The surface of the roller (803) is provided with a rubber sleeve.

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