Jaw vice

Abstract

The utility model relates to the technical field of vises, and discloses a vise which comprises an adjusting ball, a connecting rod is fixedly welded to the top of the adjusting ball, a bolt cap is movably arranged on the outer wall of the adjusting ball in a sleeved mode, an arc-shaped plate is fixedly welded to the outer wall of the bottom of a connecting cylinder, and a first threaded rod is in threaded connection with the interior of the arc-shaped plate. A ball is fixedly welded to the outer wall of the top of the first threaded rod, a top plate is rotatably arranged on the outer wall of the ball, a machining table is in threaded connection with the outer wall of the connecting rod, a second bolt is in threaded connection with the interior of the machining table, and a clamping block is slidably connected with the interior of the machining table. According to the nanometer vice, when the angle of a workbench needs to be adjusted, a bolt cap is twisted, then a certain gap is reserved between an adjusting ball and a connecting cylinder, the effect of conveniently adjusting the angle of the workbench is achieved, then a connecting rod can be locked by screwing the bolt cap, and the effect of adjusting the workbench can be achieved; and the effect of conveniently adjusting the angle is achieved.

Description

Technical Field

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

[0002] A vise, or bench vise, is a common fixture used to clamp a workpiece. The vise is usually installed on a workbench to clamp the workpiece for processing. It is an essential tool in a bench workshop. The existing vise patent can refer to patent number: CN219685150U. The utility model discloses a vise, including: a base; a sliding block, which is arranged on the base; a driving member, which acts on the sliding block and can drive the sliding block to slide on the base; a jaw assembly, including a movable jaw, a fixed jaw and at least one set of rods, the movable jaw and the fixed jaw are relatively arranged to form a workpiece clamping space, the movable jaw is sleeved on the sleeve rod and can approach or move away from the fixed jaw, the fixed jaw is relatively fixed with the base, and the movable jaw is connected to the sliding block. The utility model can keep the movable jaw moving in a direction perpendicular to the jaw surface by adding a sleeve between the movable jaw and the fixed jaw, so that the clamping force is always perpendicular to the jaw surface, the clamping flatness is ensured, and the workpiece is prevented from warping up.

[0003] This patent involves a new type of vise, but the device cannot adjust the angle and direction at the same time. Therefore, we propose a vise to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a vise to solve the problem that the prior devices mentioned in the above background technology cannot achieve the adjustment of angle and direction at the same time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vise, comprising an adjusting ball, a connecting rod fixedly welded to the top of the adjusting ball, a bolt cap movably sleeved on the outer wall of the adjusting ball, a connecting tube threadedly connected to the inner wall of the bolt cap, an arc plate fixedly welded to the bottom outer wall of the connecting tube, a first threaded rod threadedly connected to the inner wall of the arc plate, a spherical ball fixedly welded to the top outer wall of the first threaded rod, a top plate rotatably provided on the outer wall of the spherical ball, the outer wall of the connecting rod threadedly connected to a processing table, the inner wall of the processing table threadedly connected to a second bolt, and a clamping block slidably connected to the inside of the processing table.

[0006] Preferably, a connecting ball is fixedly welded to the right end of the second bolt, and the outer wall of the connecting ball is movably fitted with the inner wall of the clamping block.

[0007] Preferably, a plurality of first anti-slip grooves are formed on the outer wall of the clamping block, and a plurality of second anti-slip grooves are formed on the inner side of the processing table.

[0008] Preferably, a slide groove and a triangular groove are provided inside the processing table, and the slide groove and the triangular groove are connected together.

[0009] Preferably, the outer wall of the adjusting ball is movably fitted with the inner wall of the connecting tube, and the inner wall of the bolt cap is movably fitted with the outer wall of the connecting rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. This nano vise can adjust the angle of the workbench by twisting the bolt cap when the angle of the workbench needs to be adjusted, leaving a certain gap between the adjusting ball and the connecting tube, so as to facilitate the adjustment of the angle of the workbench. Then, the connecting rod can be locked by tightening the bolt cap, so as to adjust the workbench and facilitate the adjustment of the angle.

[0012] 2. The nano vise has a plurality of first anti-skid grooves on the outer wall of the clamping block, and a plurality of second anti-skid grooves on the inner side of the processing table. The arrangement of the plurality of first anti-skid grooves and the plurality of second anti-skid grooves can achieve an anti-skid effect, and the toothed structure can make the clamping more secure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a side view schematic diagram of the structure of the utility model;

[0015] Figure 3 This is an exploded three-dimensional schematic diagram of the structure of the utility model;

[0016] Figure 4 It is a side exploded stereoscopic schematic diagram of the structure of the utility model.

[0017] In the figure: 1. adjusting ball; 2. bolt cap; 3. top plate; 4. first threaded rod; 5. arc plate; 6. second bolt; 7. clamping block; 8. processing table. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example:

[0020] Please refer to Figure 1-4 ,

[0021] A vise, comprising an adjusting ball 1, a connecting rod is fixedly welded on the top of the adjusting ball 1, a bolt cap 2 is movably sleeved on the outer wall of the adjusting ball 1, a connecting tube is connected to the inner thread of the bolt cap 2, an arc plate 5 is fixedly welded on the bottom outer wall of the connecting tube, a first threaded rod 4 is connected to the inner thread of the arc plate 5, a round ball is fixedly welded on the top outer wall of the first threaded rod 4, a top plate 3 is rotatably arranged on the outer wall of the round ball, a processing table 8 is threadedly connected to the outer wall of the connecting rod, a second bolt 6 is threadedly connected to the inner thread of the processing table 8, and a clamping block 7 is slidably connected to the inner part of the processing table 8;

[0022] Specifically, when it is necessary to clamp the object to be clamped, the second threaded rod is twisted counterclockwise, and the second threaded rod will drive the clamping block 7 to move to the left, and then the workpiece to be processed is placed between the processing table 8 and the clamping block 7, and then the second threaded rod is twisted to drive the clamping block 7 to move, and then the effect of clamping the workpiece to be processed is achieved. When it is necessary to adjust the angle of the workbench, the bolt cap 2 is twisted, and then a certain gap is left between the adjusting ball 1 and the connecting tube to achieve the effect of conveniently adjusting the angle of the workbench, and then the bolt cap 2 can be tightened to lock the connecting rod, which can achieve the effect of adjusting the workbench and the effect of conveniently adjusting the angle;

[0023] When the processing table 8 needs to be fixed on the desktop, the arc plate 5 is clamped on the desktop, and then the first bolt rod is twisted, and the first bolt rod will drive the top plate 3 to be squeezed toward the desktop, thereby achieving the effect of fixing the arc plate 5 on the desktop;

[0024] In the embodiment: a connecting ball is fixedly welded to the right end of the second bolt 6, and the outer wall of the connecting ball is movably fitted with the inner wall of the clamping block 7;

[0025] Specifically, a connecting ball is fixedly installed at the right end of the second bolt 6 to achieve the effect of pushing the clamp block 7, and the clamp block 7 is arranged inside the connecting ball, which can achieve the effect of synchronously moving the clamp block 7;

[0026] In the embodiment: a plurality of first anti-slip grooves are provided on the outer wall of the clamping block 7, and a plurality of second anti-slip grooves are provided on the inner side of the processing table 8;

[0027] Specifically, the arrangement of a plurality of first anti-slip grooves and a plurality of second anti-slip grooves can achieve an anti-slip effect, and the tooth-shaped structure can make the clamping more secure;

[0028] In the embodiment: a slide groove and a triangular groove are provided inside the processing table 8, and the slide groove and the triangular groove are connected together;

[0029] Specifically, the slide groove provided inside the processing table 8 is used to limit the left and right movement of the clamp block 7, so that the clamp block 7 can move left and right along the inside of the slide groove. When the clamp block 7 needs to be taken out, the clamp block 7 is moved to the right side. When the clamp block 7 moves to the inside of the triangular groove, the clamp block 7 is taken out of the workbench, so as to achieve the effect of conveniently taking out the clamp block 7.

[0030] In the embodiment: the outer wall of the adjusting ball 1 is movably fitted with the inner wall of the connecting tube, and the inner wall of the bolt cap 2 is movably fitted with the outer wall of the connecting rod;

[0031] Specifically, the outer wall of the adjusting ball 1 is connected to the connecting tube and can achieve a stable fit effect when moving. The adjusting ball 1 can be clamped with the bolt cap 2 and the connecting tube to achieve the effect of clamping the adjusting ball 1, so as to fix the direction of the connecting rod;

[0032] Working principle: when the angle of the workbench needs to be adjusted, twist the bolt cap 2, and then leave a certain gap between the adjusting ball 1 and the connecting tube to achieve the effect of conveniently adjusting the angle of the workbench, and then tighten the bolt cap 2 to lock the connecting rod, which can achieve the effect of adjusting the workbench. Compared with the related art, the vise provided by the utility model has the following beneficial effects: the effect of convenient angle adjustment is achieved.

[0033] 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 vise, comprising an adjusting ball (1), characterized in that: A connecting rod is fixedly welded to the top of the adjusting ball (1); a bolt cap (2) is movably sleeved on the outer wall of the adjusting ball (1); the inner thread of the bolt cap (2) is connected to a connecting tube; an arc plate (5) is fixedly welded to the bottom outer wall of the connecting tube; the inner thread of the arc plate (5) is connected to a first threaded rod (4); a spherical ball is fixedly welded to the top outer wall of the first threaded rod (4); a top plate (3) is rotatably provided on the outer wall of the spherical ball; a processing table (8) is threadedly connected to the outer wall of the connecting rod; a second bolt (6) is threadedly connected to the inner thread of the processing table (8); a clamping block (7) is slidably connected to the inner part of the processing table (8).

2. A vise according to claim 1, characterized in that: A connecting ball is fixedly welded to the right end of the second bolt (6), and the outer wall of the connecting ball is movably fitted with the inner wall of the clamping block (7).

3. A vise according to claim 1, characterized in that: The outer wall of the clamping block (7) is provided with a plurality of first anti-slip grooves, and the inner side of the processing table (8) is provided with a plurality of second anti-slip grooves.

4. A vise according to claim 1, characterized in that: A slide groove and a triangular groove are provided inside the processing table (8), and the slide groove and the triangular groove are connected together.

5. A vise according to claim 1, characterized in that: The outer wall of the adjusting ball (1) is movably fitted with the inner wall of the connecting tube, and the inner wall of the bolt cap (2) is movably fitted with the outer wall of the connecting rod.

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