Multi-working-condition universal vice

Abstract

The utility model discloses a universal vice for multiple working conditions, which belongs to the field of vice and comprises a vice body, a limit groove is arranged inside the vice body, and a movable groove and a moving groove are arranged on the vice body. The movable groove, the moving groove and the limiting groove are formed in the vice body, the fixed jaw is installed on the vice body through the T-shaped installation base and the jaw fixing screw, the position of the fixed jaw can be adjusted when needed, and the use flexibility is improved; a plurality of groups of fixed jaws and movable jaws can be arranged on the same vice body, multi-station use of a single vice can be realized, multi-station use of a horizontal machining center can also be realized, the vice can clamp and fix a workpiece under various working conditions, the use flexibility and adaptability are high, and the working efficiency is high. And the movable jaw is installed and adjusted through the adjusting screw rod, the limiting pull rod and the limiting column, the adjusting flexibility is high, and the clamping effect on the workpiece after fixing can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of vises, in particular to a multi-condition universal vise. Background Art

[0002] A vise is a general fixture that uses a screw or other mechanism to make two jaws move relative to each other to clamp a workpiece, and is widely used in various production processing and assembly processes. The vise mainly consists of a base, a vise body, a fixed jaw and a movable jaw, and a transmission mechanism for moving the movable jaw. The vise has the advantages of strong clamping force, good stability and strong adaptability.

[0003] When the existing vise is in use, the vise uses the fixed jaw and the movable jaw to clamp the workpiece. However, in the existing vise, the position of the fixed jaw cannot be adjusted and the fixed jaw is fixedly used, resulting in only one set of fixed jaws and movable jaws can be installed on the same vise body, and the use of a single vise with multiple workstations cannot be realized. Furthermore, it cannot be used with multiple workstations on a horizontal machining center. The use conditions of the entire vise are single, and the use flexibility and adaptability are poor. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a multi-condition universal vise, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] The multi-condition universal vise includes a vise body. A limiting groove is opened inside the vise body, and a movable groove and a moving groove are provided on the vise body. A T-shaped mounting seat is arranged in the movable groove on the vise body, and a fixed jaw is arranged on the T-shaped mounting seat. A limiting pull rod is arranged in the moving groove, and a movable jaw is connected to the limiting pull rod.

[0007] Preferably, a threaded hole is provided on the T-shaped mounting seat, a counterbore is provided on the fixed jaw, and a jaw fixing screw is arranged in the counterbore on the fixed jaw. The end of the jaw fixing screw is connected to the threaded hole on the T-shaped mounting seat, and the fixed jaw is fixed on the vise body through the T-shaped mounting seat and the jaw fixing screw.

[0008] Preferably, an inclined slot is provided on the movable jaw. The limiting pull rod penetrates through the moving groove, and the end of the limiting pull rod is inserted into the slot.

[0009] Preferably, a limiting post is arranged on the limiting pull rod, and the limiting post is inserted into the limiting groove. An adjusting screw hole is provided on the limiting pull rod, an adjusting screw is arranged on the movable jaw, and the end of the adjusting screw is connected to the adjusting screw hole on the limiting pull rod. A spherical gasket is arranged between the end of the adjusting screw with a hexagonal groove and the movable jaw.

[0010] Preferably, the fixed jaw and the movable jaw are installed on the same vise body, the vise body is arranged on the fixed seat, and a bottom plate is fixed to the lower end of the fixed seat.

[0011] Compared with the prior art, the utility model has the following beneficial effects: for this multi-condition universal vise, an activity groove, a moving groove and a limiting groove are arranged on the vise body, and the fixed jaw is installed on the vise body through a T-shaped mounting seat and jaw fixing screws. The position of the fixed jaw can be adjusted when needed, improving the use flexibility. At the same time, since the T-shaped mounting seat is arranged in the activity groove, multiple groups of fixed jaws and movable jaws can be arranged on the same vise body, enabling the use of a single vise with multiple workstations and also enabling the use of multiple workstations on a horizontal machining center. This allows the vise to clamp and fix workpieces under multiple conditions, with high use flexibility and adaptability. The movable jaw is installed and adjusted through an adjusting screw, a limiting pull rod and a limiting column, with high adjustment flexibility and ensuring the clamping effect on the workpiece after fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 is a sectional view of the utility model;

[0014] Figure 3 is a schematic diagram of the structure when multiple vises of the utility model are used in combination;

[0015] Figure 4 is a schematic diagram of the structure when a single vise of the utility model is used with multiple workstations;

[0016] Figure 5 is a schematic diagram of the structure when the utility model is used with multiple workstations on a horizontal machining center;

[0017] Figure 6 is a side view of the structure when the utility model is used with multiple workstations on a horizontal machining center.

[0018] In the figure: 1, vise body; 2, limiting groove; 3, fixed jaw; 4, jaw fixing screw; 5, moving groove; 6, limiting pull rod; 7, limiting column; 8, movable jaw; 9, adjusting screw; 10, spherical gasket; 11, adjusting screw hole; 12, fixed seat; 13, bottom plate; 14, slot; 15, T-shaped mounting seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0020] AsFigures 1-6 As shown in the figure, a multi-condition universal vise includes a vise body 1. A limiting groove 2 is formed inside the vise body 1, and a movable groove and a moving groove 5 are provided on the vise body 1. A T-shaped mounting seat 15 is arranged in the movable groove on the vise body 1, and a fixed jaw 3 is provided on the T-shaped mounting seat 15. A limiting pull rod 6 is arranged in the moving groove 5, and a movable jaw 8 is connected to the limiting pull rod 6. A threaded hole is provided on the T-shaped mounting seat 15, and a counterbore is provided on the fixed jaw 3. A jaw fixing screw 4 is arranged in the counterbore on the fixed jaw 3, and the end of the jaw fixing screw 4 is connected to the threaded hole on the T-shaped mounting seat 15. The fixed jaw 3 is fixed to the vise body 1 through the T-shaped mounting seat 15 and the jaw fixing screw 4. An inclined slot 14 is provided on the movable jaw 8. The limiting pull rod 6 penetrates through the moving groove 5, and the end of the limiting pull rod 6 is inserted into the slot 14. A limiting post 7 is arranged on the limiting pull rod 6, and the limiting post 7 is inserted into the limiting groove 2. An adjusting screw hole 11 is provided on the limiting pull rod 6, and an adjusting screw 9 is provided on the movable jaw 8. The end of the adjusting screw 9 is connected to the adjusting screw hole 11 on the limiting pull rod 6. A spherical washer 10 is arranged between the end of the adjusting screw 9 with a hexagonal groove and the movable jaw 8.

[0021] When using the vise to clamp a workpiece, for conventional clamping, place the vise body 1 on a suitable platform. The fixed jaw 3 is arranged at one end of the vise body 1 through the jaw fixing screw 4 and the T-shaped mounting seat 15. The movable jaw 8 is arranged at the other end of the vise body 1 through structures such as the adjusting screw 9 and the limiting pull rod 6. Place the workpiece on the vise body 1. After loosening the adjusting screw 9, adjust the positions of the limiting pull rod 6 and the movable jaw 8 until the movable jaw 8 cooperates with the fixed jaw 3 to clamp the workpiece. At this time, the limiting post 7 at the end of the limiting pull rod 6 is inserted into the corresponding limiting groove 2, and at the same time, the other end of the limiting pull rod 6 is located inside the slot 14. Rotate the adjusting screw 9, and the end of the adjusting screw 9 rotates in the adjusting screw hole 11, so as to finely adjust and fix the movable jaw 8, and then complete the fixing work of the workpiece. Subsequently, the machining operation of the workpiece can be carried out.

[0022] When the clamped workpiece is relatively large, multiple vises can be used in combination to clamp the workpiece. During operation, place multiple vises on the platform, place the workpiece on the vise bodies 1 of multiple vises, and then operate according to the above process, so that the fixed jaws 3 and the movable jaws 8 on each vise can clamp and fix the workpiece, thus completing the common clamping and fixing of the workpiece by multiple vises. Subsequently, the subsequent machining operation can be carried out, and the clamping work of a relatively large workpiece can be realized.

[0023] When multi-station clamping and fixing are required, multiple sets of fixed jaws 3 and movable jaws 8 can be arranged on the same vise body 1. Each fixed jaw 3 is installed on the vise body 1 through jaw fixing screws 4 and T-shaped mounting seats 15. The T-shaped mounting seats 15 are arranged in the movable grooves on the vise body 1. The small part of the T-shaped mounting seat 15 is located in the moving groove 5. The T-shaped mounting seat 15 can move and adjust the fixed jaw 3 on the vise body 1. Under the action of the jaw fixing screws 4, the T-shaped mounting seat 15 and the fixed jaw 3 are firmly arranged on the vise body 1, ensuring stability during use. Each movable jaw 8 is installed on the vise body 1 through a limit pull rod 6, a limit post 7, and an adjusting screw rod 9. The same principle applies as described above. After multiple sets of movable jaws 8 and fixed jaws 3 are arranged on the same vise body 1, each set of movable jaws 8 and fixed jaws 3 can achieve the clamping and fixing of a workpiece, thus achieving the effect of multi-station use.

[0024] Through the above implementation, the fixed jaw 3 and the movable jaw 8 are installed on the same vise body 1. The vise body 1 is arranged on the fixed seat 12, and the bottom plate 13 is fixed to the lower end of the fixed seat 12.

[0025] When the vise needs to be used in multiple stations on a horizontal machining center, after multiple sets of fixed jaws 3 and movable jaws 8 are arranged on the same vise body 1, the vise body 1 is installed on the fixed seat 12 on the bottom plate 13. Multiple multi-station vises are arranged on the fixed seat 12, which can achieve the multi-station use of the horizontal machining center, further improving the use adaptability of the vise, and the use effect is excellent.

[0026] A movable groove, a moving groove 5, and a limit groove 2 are arranged on the vise body 1. The fixed jaw 3 is installed on the vise body 1 through a T-shaped mounting seat 15 and jaw fixing screws 4. The position of the fixed jaw 3 can be adjusted when needed, improving the use flexibility. At the same time, since the T-shaped mounting seat 15 is arranged in the movable groove, multiple sets of fixed jaws 3 and movable jaws 8 can be arranged on the same vise body 1, which can achieve the use of a single vise in multiple stations and also the use of a horizontal machining center in multiple stations, enabling the vise to clamp and fix workpieces under various working conditions, with high use flexibility and adaptability. The movable jaw 8 is installed and adjusted through an adjusting screw rod 9, a limit pull rod 6, and a limit post 7, with high adjustment flexibility and ensuring the clamping effect on the workpiece after fixation.

[0027] The above content describes the working principle, features and beneficial effects of the present utility model. Those skilled in the art can understand from the above content that the above content does not limit the present utility model. The above embodiments and descriptions in the specification describe the basic principles and features of the present utility model. On the premise of conforming to the concept of the present utility model, the present utility model can also be variously modified, and these modifications should fall within the scope of protection required by the present utility model.

Claims

1. Universal vise for multiple working conditions, characterized in that: It includes a vise body (1). A limiting groove (2) is formed inside the vise body (1), and an activity groove and a moving groove (5) are provided on the vise body (1). A T-shaped mounting seat (15) is arranged in the activity groove on the vise body (1), and a fixed jaw (3) is provided on the T-shaped mounting seat (15). A limiting pull rod (6) is arranged in the moving groove (5), and a movable jaw (8) is connected to the limiting pull rod (6).

2. The multi-condition universal vise according to claim 1, wherein: A threaded hole is provided on the T-shaped mounting seat (15), a counterbore is provided on the fixed jaw (3), and a jaw fixing screw (4) is arranged in the counterbore on the fixed jaw (3). The end of the jaw fixing screw (4) is connected to the threaded hole on the T-shaped mounting seat (15). The fixed jaw (3) is fixed on the vise body (1) through the T-shaped mounting seat (15) and the jaw fixing screw (4).

3. The multi-condition universal vise according to claim 2, wherein: An inclined slot (14) is provided on the movable jaw (8). The limiting pull rod (6) penetrates through the moving groove (5), and the end of the limiting pull rod (6) is inserted into the slot (14).

4. The multi-condition universal vise according to claim 3, characterized in that: A limiting post (7) is provided on the limiting pull rod (6), and the limiting post (7) is inserted together with the limiting groove (2). An adjusting screw hole (11) is provided on the limiting pull rod (6). An adjusting screw (9) is provided on the movable jaw (8), and the end of the adjusting screw (9) is connected to the adjusting screw hole (11) on the limiting pull rod (6). A spherical washer (10) is arranged between the end of the adjusting screw (9) with a hexagonal slot and the movable jaw (8).

5. The multi-condition universal vise according to claim 4, characterized in that: Multiple groups of the fixed jaws (3) and the movable jaws (8) are installed on the same vise body (1). The vise body (1) is arranged on a fixed seat (12), and a bottom plate (13) is fixed to the lower end of the fixed seat (12).

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