Angle cutting fixed bench clamp

Abstract

The utility model discloses an angle cutting fixing bench clamp which comprises a first clamping part and a second clamping part which are provided with clamping end faces, and the clamping end faces of the first clamping part and the second clamping part are parallel. The first clamping part and the second clamping part are connected through a distance adjusting structure. A first cutting guide groove is formed in the first clamping part, and an included angle is formed between the first cutting guide groove and the clamping end face; the second clamping part is provided with a sliding groove, the sliding groove is provided with a moving part in sliding and rotating fit with the sliding groove, and a locking structure is arranged between the moving part and the second clamping part. A second cutting guide groove is formed in the moving part, and the first cutting guide groove is matched with the second cutting guide groove. According to the angle cutting fixing bench clamp, strip-shaped pieces of different specifications can be fixed when acute-angle notches need to be cut, the cutting precision can be improved, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of bench vises, in particular to an angle cutting fixed bench vise. Background Art

[0002] When making handicrafts, it is often necessary to cut strips. When cutting strips, sometimes it is necessary to make the angle between the cut and the length direction of the strip acute according to the situation. Therefore, some angle-fixed cutters are available on the market. The traditional angle-fixed cutter includes a through groove in the middle, while the traditional angle-fixed cutter is provided with cutting guide grooves on both sides of the groove, and the corresponding cutting guide grooves on the left and right sides are located on the same straight line. When using, place the strip in the groove, then move the saw blade into the corresponding cutting guide groove and cut the strip, so that the cut of the required angle can be cut more accurately.

[0003] However, the groove width of the traditional angle fixed cutter is fixed, which cannot adapt to strips of various sizes, and it is difficult to fix the strips. The strips may shake during cutting, which leads to deviations during cutting and low cutting accuracy. Utility Model Content

[0004] The utility model aims to provide an angle cutting fixing bench vise, which can fix strips of different specifications when a sharp angle cut is required, thereby improving the cutting accuracy and facilitating the operation.

[0005] To achieve the above-mentioned purpose, the utility model provides an angle cutting fixed vise, including a first clamping part and a second clamping part, both of which are provided with clamping end faces, and the clamping end faces of the two are parallel; the first clamping part and the second clamping part are connected by a spacing adjustment structure; the first clamping part is provided with a first cutting guide groove, and the first cutting guide groove and the clamping end face form an angle; the second clamping part is provided with a slide groove, and the slide groove is provided with a moving part that slides and rotates with the slide groove, and a locking structure is provided between the moving part and the second clamping part; the moving part is provided with a second cutting guide groove, and the first cutting guide groove is adapted to the second cutting guide groove.

[0006] As a further improvement of the present invention, the number of the first cutting guide grooves is at least two, and an angle is formed between the first cutting guide grooves.

[0007] As a further improvement of the present invention, the number of the moving parts is at least two and both are located on the slide groove.

[0008] As a further improvement of the utility model, the moving part includes a connected column and a sliding block, the second cutting guide groove is arranged on the column, the sliding block is located in the sliding groove and the two are slidably matched; the sliding block is cylindrical.

[0009] As a further improvement of the present invention, a hollow portion is provided in the middle of the second clamping portion, the hollow portion is located on one side of the slide groove and the two are connected; the locking structure includes a first screw and a nut with threaded matching, the first screw is connected to a side of the slider away from the column, and the first screw and the nut are both located in the hollow portion.

[0010] As a further improvement of the present invention, the spacing adjustment structure includes a second screw and an operating part connected to each other, one end of the second screw is rotatably connected to the first clamping part, and the second screw is threadedly connected to the second clamping part; a guide rod is connected to the first clamping part, and a guide hole is provided on the second clamping part, and the guide rod and the guide hole are slidably matched.

[0011] Beneficial Effects

[0012] Compared with the prior art, the angle cutting fixed bench vise of the utility model has the following advantages:

[0013] 1. When it is necessary to cut a strip, the strip is clamped in the middle by the first clamping part and the second clamping part, and then the corresponding first cutting guide groove is selected according to the required cutting angle, and the position of the moving part on the second clamping part is adjusted, and the moving part is rotated at the same time until the second cutting guide groove on the moving part is on the same straight line as the first cutting guide groove, and then the moving part is fixed by the locking structure, and finally the strip is cut with a saw blade or other tools. In this way, a specific angle of incision can be cut on the strip, with high precision, and it can adapt to strips of various specifications.

[0014] 2. There are at least two first cutting guide grooves, and there are angles between the first cutting guide grooves, so that cutting effects at multiple specific angles can be achieved.

[0015] 3. The locking structure adopts a first screw and a nut with thread matching, which has a simple structure and is easy to operate.

[0016] The present invention will become more clear through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A perspective view of a vise being held for angle cutting;

[0019] Figure 2Top view of the vise being held for angle cutting;

[0020] Figure 3 for Figure 2 AA view;

[0021] Figure 4 for Figure 2 BB view. DETAILED DESCRIPTION

[0022] Embodiments of the present invention will now be described with reference to the accompanying drawings.

[0023] Example

[0024] The specific implementation of the utility model is as follows Figures 1 to 4 As shown, an angle cutting fixed vise comprises a first clamping part 1 and a second clamping part 2, both of which are provided with clamping end faces, and the clamping end faces of the two are arranged oppositely and parallel to each other. The first clamping part 1 and the second clamping part 2 are both rectangular. The first clamping part 1 and the second clamping part 2 are connected by a spacing adjustment structure 4. The first clamping part 1 is provided with a first cutting guide groove 7, and the first cutting guide groove 7 and the clamping end faces are at an angle. The second clamping part 2 is provided with a slide groove 21, and the length direction of the slide groove 21 is parallel to the clamping end faces of the two clamping parts. The slide groove 21 is provided with a moving part 5 that slides and rotates with it, and a locking structure 6 is provided between the moving part 5 and the second clamping part 2. The moving part 5 is provided with a second cutting guide groove 8, and the first cutting guide groove 7 is adapted to the second cutting guide groove 8.

[0025] The number of the first cutting guide grooves 7 is at least two, and each first cutting guide groove 7 forms an angle. In this embodiment, the number of the first cutting guide grooves 7 is four, and the angles between the four first cutting guide grooves 7 and the clamping end surface are 90°, 60°, 45°, and 30°, respectively. In addition to the above four angles, the angle between the first cutting guide groove 7 and the clamping end surface can also be any other angle between 0-90°.

[0026] The number of the moving members 5 is at least two and both are located on the slide slot 21. In this embodiment, the number of the moving members 5 is two.

[0027] The moving member 5 comprises a connected column 51 and a slider 52, the second cutting guide groove 8 is arranged on the column 51, and the slider 52 is located in the slide groove 21 and the two slide in cooperation. The slider 52 is cylindrical so that it can rotate relative to the slide groove 21.

[0028] A hollow portion 23 is provided in the middle of the second clamping portion 2, and the hollow portion 23 is located on one side of the slide groove 21 and the two are connected. The locking structure 6 includes a first screw rod 61 and a nut 62 that are threadedly matched, and the first screw rod 61 is connected to the side of the slider 52 away from the column 51. The first screw rod 61 and the nut 62 are both located in the hollow portion 23, which can prevent the nut 62 from protruding from the side of the second clamping portion 2.

[0029] The spacing adjustment structure 4 includes a second screw rod 41 and an operating part 42 connected to each other. One end of the second screw rod 41 is rotatably connected to the first clamping part 1, and the second screw rod 41 is threadedly connected to the second clamping part 2. The first clamping part 1 is connected to a guide rod 3, and the second clamping part 2 is provided with a guide hole 22, and the guide rod 3 and the guide hole 22 are slidably matched. In this embodiment, the number of guide rods 3 is two, and the second screw rod 41 is one. The two guide rods 3 are symmetrically arranged on both sides of the second screw rod 41 and the three guide rods 3 are parallel to each other. By rotating the operating part 42, the second screw rod 41 can be driven to rotate relative to the first clamping part 1, thereby adjusting the spacing between the first clamping part 1 and the second clamping part 2.

[0030] When it is necessary to cut a strip, the strip (not shown) is clamped in the middle by the first clamping part 1 and the second clamping part 2, and then the corresponding first cutting guide groove 7 is selected according to the required cutting angle, and the position of the moving part 5 on the second clamping part 2 is adjusted, and the moving part 5 is rotated at the same time until the second cutting guide groove 8 on the moving part 5 is on the same straight line as the first cutting guide groove 7, and then the moving part 5 is fixed by the locking structure 6, and finally the strip is cut with a tool such as a saw blade. The first cutting guide groove 7 and the second cutting guide groove 8 together guide the saw blade and other cutting tools to prevent the saw blade from deviating. In this way, a cut of a specific angle can be cut on the strip with high precision, and it can be adapted to strips of various specifications.

[0031] The present invention is described above in conjunction with the best embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations based on the essence of the present invention.

Claims

1. An angle cutting fixed vise, characterized in that: The invention comprises a first clamping part (1) and a second clamping part (2), both of which are provided with clamping end faces, and the clamping end faces of the two are parallel; the first clamping part (1) and the second clamping part (2) are connected via a spacing adjustment structure (4); the first clamping part (1) is provided with a first cutting guide groove (7), and the first cutting guide groove (7) and the clamping end face form an included angle; the second clamping part (2) is provided with a slide groove (21), and the slide groove (21) is provided with a moving part (5) that slides and rotates with the moving part (5), and a locking structure (6) is provided between the moving part (5) and the second clamping part (2); the moving part (5) is provided with a second cutting guide groove (8), and the first cutting guide groove (7) and the second cutting guide groove (8) are adapted to each other.

2. The angle cutting fixed vise according to claim 1, characterized in that: The number of the first cutting guide grooves (7) is at least two, and each of the first cutting guide grooves (7) forms an angle with each other.

3. An angle cutting fixed vise according to claim 1 or 2, characterized in that: The number of the moving parts (5) is at least two and both are located on the slide groove (21).

4. The angle cutting fixed vise according to claim 1, characterized in that: The moving member (5) comprises a column (51) and a sliding block (52) connected to each other; the second cutting guide groove (8) is arranged on the column (51); the sliding block (52) is located in the sliding groove (21) and the two slide in cooperation; the sliding block (52) is cylindrical.

5. The angle cutting fixed vise according to claim 4, characterized in that: A hollow portion (23) is provided in the middle of the second clamping portion (2), the hollow portion (23) is located on one side of the slide groove (21) and the two are connected; the locking structure (6) comprises a first screw rod (61) and a nut (62) that are threadedly matched, the first screw rod (61) is connected to a side of the slider (52) away from the column (51), and the first screw rod (61) and the nut (62) are both located in the hollow portion (23).

6. The angle cutting fixed vise according to claim 1, characterized in that: The spacing adjustment structure (4) comprises a second screw rod (41) and an operating part (42) connected to each other, one end of the second screw rod (41) is rotatably connected to the first clamping part (1), and the second screw rod (41) is threadedly connected to the second clamping part (2); the first clamping part (1) is connected to a guide rod (3), the second clamping part (2) is provided with a guide hole (22), and the guide rod (3) and the guide hole (22) are slidably matched.

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