Vise jaw clamp

Abstract

The utility model discloses vise mouth clamp for vise, be related to mouth clamp technical field, including first clamp block and second clamp block, the first clamp block one side is established with first groove body, second clamp block one side is established with second groove body, the middle part of second clamp block is established with mounting hole, the upside of first clamp block is established with occlusal groove, the inside of occlusal groove is inserted with occlusion block, the top fixedly connected with second clamp block of occlusion block, be equipped with connecting assembly between first clamp block and second clamp block. The utility model adopts above -mentioned structure, through with clamp split into first clamp block and second clamp block, and match connecting assembly, solve traditional integral type clamp maintenance complicated problem, need not to take down whole clamp from vise, only need to split two clamp blocks can be targeted maintenance, and when installing need not repeatedly align vise hole position, greatly shorten maintenance time, guarantee processing efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of jaw clamping technology, and specifically relates to jaw clamping for vises. Background Technology

[0002] The jaw clamps of a vise are the core auxiliary components of a vise, used in machining, handcrafting and other scenarios to improve the stability and adaptability of workpiece clamping.

[0003] Currently, most jaw clamps are integral structures. When the clamps have problems such as wear on the groove, deformation of the guide, or jamming of internal components and need to be disassembled for maintenance, the disassembly process is cumbersome. After maintenance, when reinstalling, the vise mounting holes need to be precisely aligned again, and the clamp position needs to be repeatedly adjusted to ensure clamping accuracy. The entire maintenance process is time-consuming. Utility Model Content

[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a jaw clamp for a vise to solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A vise jaw clamp includes a first clamping block and a second clamping block. The first clamping block has a first groove on one side, and the second clamping block has a second groove on one side. The second clamping block has a mounting hole in the middle. The first clamping block has a biting groove on its upper side. A biting block is inserted into the biting groove. The top of the biting block is fixedly connected to the second clamping block. A connecting component is provided between the first clamping block and the second clamping block. A closing component is provided on the side of the first clamping block and the second clamping block away from the connecting component.

[0006] As a preferred technical solution, the connecting component includes a first connecting hole, which is opened inside the first clamping block and there are multiple first connecting holes. The second clamping block has a second connecting hole inside and there are multiple second connecting holes. The first connecting hole and the second connecting hole are connected. A groove is opened on the upper side of the second clamping block and the groove is connected to the second connecting hole.

[0007] As a preferred technical solution, the closing component includes a first sealing groove, which is formed on the lower side of the second clamping block. A first notch is formed on one side of the mounting hole, and the first sealing groove matches the first notch. A second sealing groove is formed on the lower side of the second clamping block located below the first sealing groove. A second notch is formed on the side of the mounting hole away from the first notch, and the second sealing groove matches the second notch.

[0008] As a preferred technical solution, the first clamping block has a first groove on its inner side, and the second clamping block has a second groove on its inner side, with the first groove and the second groove forming a trapezoidal groove.

[0009] As a preferred technical solution, a first guide opening is provided on one side of the first tank, and a second guide opening is provided on one side of the second tank, with the first guide opening and the second guide opening matching each other.

[0010] In summary, the present invention has the following main advantages: First, this utility model solves the problem of cumbersome maintenance of traditional integral clamps by disassembling the clamp into a first clamp block and a second clamp block and matching them with connecting components. It eliminates the need to remove the entire clamp from the vise, and only the two clamp blocks need to be disassembled for targeted maintenance. Furthermore, it eliminates the need to repeatedly align the vise holes during installation, greatly shortening maintenance time and ensuring processing efficiency. Secondly, this utility model, by setting a first engagement groove, an engagement block, and a connecting component, makes the first clamp block and the second clamp block tightly connected, making the first clamp block and the second clamp block tightly installed, reducing assembly time, eliminating the need for multiple adjustments and docking, and significantly reducing maintenance time. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the first block and the second block of this utility model separated on one side; Figure 3 This is a schematic diagram of the structure on the other side of the first block and the second block of this utility model.

[0012] Reference numerals: 1. First clamping block; 2. Second clamping block; 3. First groove; 4. Second groove; 5. Engaging groove; 6. Engaging block; 7. Mounting hole; 8. Connecting assembly; 81. First connecting hole; 82. Second connecting hole; 83. Groove; 9. Closing assembly; 91. First sealing groove; 92. First notch; 93. Second sealing groove; 94. Second notch; 10. First guide port; 11. Second guide port. Detailed Implementation

[0013] Example refer to Figures 1 to 3The vise jaw clamp described in this embodiment includes a first clamping block 1 and a second clamping block 2. A first groove 3 is provided on one side of the first clamping block 1, and a second groove 4 is provided on one side of the second clamping block 2. A mounting hole 7 is provided in the middle of the second clamping block 2. A biting groove 5 is provided on the upper side of the first clamping block 1. A biting block 6 is inserted into the inside of the biting groove 5. The top of the biting block 6 is fixedly connected to the second clamping block 2. A connecting component 8 is provided between the first clamping block 1 and the second clamping block 2. A closing component 9 is provided on the side of the first clamping block 1 and the second clamping block 2 away from the connecting component 8.

[0014] refer to Figure 2-3 The connecting component 8 includes a first connecting hole 81, which is located inside the first clamping block 1, and multiple first connecting holes 81 are provided. The second clamping block 2 has a second connecting hole 82, which is also provided. The first connecting hole 81 and the second connecting hole 82 are connected. A groove 83 is provided on the upper side of the second clamping block 2, and the groove 83 is connected to the second connecting hole 82. During maintenance, the bolts passing through the first connecting hole 81 and the second connecting hole 82 can be loosened to separate the first and second clamping blocks 2 for targeted repair of worn parts. During reassembly, the two clamping blocks are aligned to connect the mounting holes 7, bolts are inserted, and the bolt heads are embedded in the groove 83. Tightening secures the components. The detachable design avoids the tediousness of overall disassembly. Multiple mounting holes 7 ensure a stable connection. The groove 83 hides the bolt heads, preventing bolt protrusion from affecting workpiece placement. It also simplifies the disassembly and assembly process, eliminating the need for precise alignment of the vise holes and improving maintenance efficiency.

[0015] refer to Figure 2-3 The closing assembly 9 includes a first sealing groove 91, which is located on the lower side of the second clamping block 2. A first notch 92 is provided on one side of the mounting hole 7. The first sealing groove 91 matches the first notch 92. A second sealing groove 93 is provided on the side of the second clamping block 2 located below the first sealing groove 91. A second notch 94 is provided on the side of the mounting hole 7 away from the first notch 92. The second sealing groove 93 matches the second notch 94. When assembling the two clamping blocks, the first sealing groove 91 is aligned with the first notch 92 of the mounting hole 7, and the second sealing groove 93 is aligned with the second notch 94 to form a combination, thus avoiding gaps between the first clamping block 1 and the second clamping block 2.

[0016] refer to Figure 1The first clamping block 1 has a first groove 3 on its inner side and the second clamping block 2 has a second groove 4 on its inner side. The first groove 3 and the second groove 4 form a trapezoidal groove. In use, a trapezoidal or irregularly shaped workpiece is placed in the trapezoidal groove formed by the two grooves. The surface of the workpiece is in close contact with the groove. When the vise drives the clamping device to clamp, the inclined surface of the trapezoidal groove provides multi-directional support force for the workpiece.

[0017] refer to Figure 1 The first groove 3 has a first guide opening 10 on one side and the second groove 4 has a second guide opening 11 on one side. The first guide opening 10 and the second guide opening 11 are matched. Before putting the workpiece in, align the workpiece with the channel formed by the two guide openings and push it in along the direction of the guide opening. The workpiece can automatically slide into the trapezoidal groove without repeatedly adjusting its position.

[0018] Operating principle and advantages: First, insert the biting block 6 on the second clamping block 2 into the biting groove 5 of the first clamping block 1 to achieve initial positioning of the two clamping blocks. Then, fix them with the connecting component 8, and finally seal the gap with the closing component 9. During daily processing, place the workpiece in the groove of the two clamping blocks, and the vise drives the clamp to clamp the workpiece. This disassembled structure breaks the limitations of traditional integral clamps. Subsequent maintenance can be carried out by targeting damaged parts without the need for overall disassembly. The cooperation between the biting block 6 and the biting groove 5 can also ensure the accurate assembly of the two clamping blocks and avoid misalignment that affects the clamping accuracy. When the clamp needs maintenance, loosen the bolts passing through the first connecting hole 81 and the second connecting hole 82 to separate the first clamping block 1 and the second clamping block 2. After repairing the worn parts, align the two clamping blocks to connect the mounting holes 7, insert the bolts and let the bolt heads embed into the grooves 83, and tighten the bolts to complete the fixation. This disassembled design saves the tedious process of disassembling the entire clamp. Multiple mounting holes 7 can enhance the connection stability of the two clamping blocks, and the grooves 83 can hide the bolt heads and avoid... The protruding bolts obstruct workpiece placement, and there is no need to repeatedly align the vise holes, significantly shortening maintenance time and improving processing efficiency. When assembling the two clamping blocks, the first sealing groove 91 on the lower side of the second clamping block 2 is fitted with the first notch 92 of the mounting hole 7, and the second sealing groove 93 and the second notch 94 are fitted to form a complete sealing structure, which can eliminate the gap between the two clamping blocks, prevent debris from entering the clamping interior during processing, causing parts to jam or wear, extend the service life of the clamping, and enhance the overall structural integrity, improve the resistance to deformation, and indirectly ensure the workpiece clamping accuracy. When processing trapezoidal or irregularly shaped workpieces, the workpiece is placed in the trapezoidal groove formed by the first groove 3 and the second groove 4, so that the surface of the workpiece is in close contact with the groove. When the vise drives the clamping, the inclined surface of the trapezoidal groove provides multi-directional support force for the workpiece. Compared with traditional clamping, the trapezoidal groove increases the contact area between the workpiece and the clamping, avoiding clamping loosening due to small contact area, and can also adapt to various trapezoidal workpiece sizes, eliminating the need for frequent clamping changes, improving adaptability and processing accuracy.

Claims

1. A vise jaw clamp, comprising a first clamping block and a second clamping block, characterized in that: The first clamping block has a first groove on one side, the second clamping block has a second groove on one side, the second clamping block has a mounting hole in the middle, the first clamping block has a biting groove on the upper side, a biting block is inserted into the biting groove, the top of the biting block is fixedly connected to the second clamping block, a connecting component is provided between the first clamping block and the second clamping block, and a closing component is provided on the side of the first clamping block and the second clamping block away from the connecting component.

2. The vise jaw clamp according to claim 1, characterized in that: The connecting component includes a first connecting hole, which is formed inside the first clamping block and there are multiple first connecting holes. The second clamping block has a second connecting hole inside and there are multiple second connecting holes. The first connecting hole and the second connecting hole are connected.

3. The vise jaw clamp according to claim 2, characterized in that: The upper side of the second clamp block has a groove, which is connected to the second connecting hole.

4. The vise jaw clamp according to claim 1, characterized in that: The closing assembly includes a first sealing groove, which is formed on the lower side of the second clamping block. A first notch is formed on one side of the mounting hole. The first sealing groove matches the first notch. A second sealing groove is formed on the lower side of the second clamping block located below the first sealing groove. A second notch is formed on the side of the mounting hole away from the first notch. The second sealing groove matches the second notch.

5. The vise jaw clamp according to claim 1, characterized in that: The first clamping block has a first groove on its inner side, and the second clamping block has a second groove on its inner side. The first groove and the second groove form a trapezoidal groove.

6. The vise jaw clamp according to claim 5, characterized in that: The first groove has a first guide opening on one side, and the second groove has a second guide opening on one side, with the first guide opening matching the second guide opening.

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