High-stability clamping bracket

Abstract

The utility model discloses a high-stability clamping bracket, which relates to the technical field of metal processing and comprises a workbench and a limiting assembly, supporting column feet are mounted at the bottom of the workbench, and the limiting assembly is arranged on the right side of the upper end of the workbench. The limiting assembly comprises a right limiting plate, a threaded rotating rod, an auxiliary rotating handle, a movable shaft, a mounting block, a clamping groove, a clamping block and a right clamping block, the threaded rotating rod is connected to the interior of the right limiting plate, the auxiliary rotating handle is mounted at the rear end of the threaded rotating rod, the movable shaft is connected to the front end of the threaded rotating rod, and meanwhile the mounting block is arranged outside the movable shaft; a clamping groove is formed in the mounting block, a clamping block is connected into the clamping groove, and a right clamping block is mounted outside the clamping block. According to the high-stability clamping bracket, the relatively-matched clamping piece can be replaced according to the form of metal to be machined, the stability of the metal in the machining process is improved, and the overall practicability of the clamping bracket is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a clamping bracket with high stability. Background Art

[0002] Metalworking, also known as metalworking, is a process that processes metal materials into objects, parts, and components, including large parts of bridges and ships, as well as tiny components of engines, jewelry, and watches. It is widely used in different fields such as science, industry, art, and handicrafts. During metal processing, metals need to be processed by grinding, cutting, and other processing methods. In order to improve the efficiency of metal processing, a clamping bracket is needed. However, the existing clamping bracket still has the following shortcomings:

[0003] For example, the utility model with application number 201921453139.6 discloses a metal processing clamping bracket. The design of the utility model is suitable for the finishing clamping of disc or ring parts. The design of gaskets and pressure sensors ensures that the workpiece is clamped without being crushed. The design of vibration sensors adjusts the processing parameters in time to ensure that the workpiece will not suffer from reduced processing accuracy and shortened tool life due to vibration during the processing, thereby ensuring the processing quality and reducing the processing cost. However, similar to the comparative documents of the above-mentioned application, when the existing clamping brackets are used, since most clamping brackets are not easy to replace relatively suitable clamping parts according to the shape of the metal to be processed, the metal is easily displaced or falls off the clamping parts during the processing, resulting in reduced practicality of the clamping bracket and reduced efficiency of use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a high-stability clamping bracket is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a high-stability clamping bracket to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-stability clamping bracket, comprising a workbench and a limit assembly, a supporting column foot is installed at the bottom of the workbench, a limit assembly is arranged on the right side of the upper end of the workbench, and the limit assembly includes a right limit plate, a threaded rotating rod, an auxiliary turning handle, a movable shaft, a mounting block, a clamping groove, a clamping block and a right clamping block, a threaded rotating rod is connected to the inside of the right limit plate, an auxiliary turning handle is installed at the rear end of the threaded rotating rod, and a movable shaft is connected to the front end of the threaded rotating rod, and a mounting block is arranged outside the movable shaft, a clamping groove is opened inside the mounting block, and a clamping block is connected inside the clamping groove, and a right clamping block is installed outside the clamping block, and movable components are arranged on both sides of the workbench.

[0007] Furthermore, a filtering wedge-shaped net is additionally provided at the middle end of the interior of the workbench, and a dust collecting drawer is connected to the middle part of the lower end of the workbench.

[0008] Furthermore, the threaded rotating rod is embeddedly connected to the right limiting plate, and the threaded rotating rod is rotatably connected to the right limiting plate through an auxiliary turning handle.

[0009] Furthermore, the inner dimensions of the clamping slot match the outer dimensions of the clamping block, and the clamping block is connected to the mounting block via the clamping slot.

[0010] Furthermore, the moving assembly includes a limiting cavity, a pneumatic rod, a movable slider and a limiting block. The pneumatic rod is installed inside the limiting cavity, and the movable slider is installed at the front end of the pneumatic rod, and limiting blocks are added on both sides of the movable slider.

[0011] Furthermore, the moving component also includes a limiting groove, a left limiting plate and a left clamping block. The limiting grooves are opened on both sides of the limiting cavity, the left limiting plate is installed on the upper end of the movable slider, and the left clamping block is arranged on the inner side of the left limiting plate.

[0012] Furthermore, the movable slider is embedded in the limiting cavity, and the movable slider is slidably connected to the limiting cavity via a pneumatic rod.

[0013] Furthermore, the outer dimensions of the limit block match the inner dimensions of the limit slide groove, and the limit block is slidably connected to the limit cavity via the limit slide groove.

[0014] The utility model provides a high-stability clamping bracket, which has the following beneficial effects:

[0015] 1. The utility model, through the setting of the limit assembly, can, when a high-stability clamping bracket is used, rotate the threaded rotating rod to install it into the right limit plate through the auxiliary turning handle, and cooperate with the setting of the movable shaft to make the threaded rotating rod rotatably connected with the mounting block arranged outside the movable shaft, and the internal size of the clamping groove opened inside the mounting block matches the external size of the clamping block installed at the rear end of the right clamping block, so that the right clamping block can be slidably installed into the outside of the mounting block through the clamping groove and the clamping block, so that the clamping bracket can quickly replace the right clamping block according to metals of different shapes and sizes, so that the metal is stably limited during the processing process, and the convenience of using the clamping bracket is further improved.

[0016] 2. The utility model, through the setting of the moving component, can fix the pneumatic rod in the limit cavity by the fastener when the high-stability clamp bracket is in use, and the operation of the pneumatic rod drives the movable slider to move left and right in the limit cavity. At the same time, the outer dimensions of the limit blocks installed on both sides of the outside of the movable slider match the inner dimensions of the limit slide grooves opened on both sides of the inside of the limit cavity, so that the stability of the movable slider in the movement of the limit cavity is increased by the limit blocks and the limit slide grooves, and the left limit plate is fixedly installed above the movable slider, so that the movement of the movable slider can drive the left limit plate and the left clamping block to move, so that the distance between the left limit plate and the right limit plate can be adjusted to adapt to metals of different volumes, so that the subsequent metal clamping is more stable, thereby improving the activeness of the clamp bracket during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-stability clamping bracket of the utility model;

[0018] Figure 2 This is a schematic diagram of a three-dimensional cross-sectional structure of a moving component of a high-stability clamp bracket of the utility model;

[0019] Figure 3 It is a schematic diagram of a three-dimensional cross-sectional structure of a moving component of a clamping bracket with high stability according to the utility model.

[0020] In the figure: 1. workbench; 2. support column foot; 3. filter wedge; 4. dust collection drawer; 5. limit assembly; 501. right limit plate; 502. threaded rotating rod; 503. auxiliary handle; 504. movable shaft; 505. mounting block; 506. snap-in groove; 507. snap-in block; 508. right clamping block; 6. moving assembly; 601. limit cavity; 602. pneumatic rod; 603. movable slider; 604. limit block; 605. limit slide groove; 606. left limit plate; 607. left clamping block. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figures 1 to 3As shown, a high-stability clamp bracket includes a workbench 1 and a limit assembly 5. A support column foot 2 is installed at the bottom of the workbench 1. A limit assembly 5 is arranged on the right side of the upper end of the workbench 1. The limit assembly 5 includes a right limit plate 501, a threaded rotating rod 502, an auxiliary turning handle 503, a movable shaft 504, a mounting block 505, a clamping groove 506, a clamping block 507 and a right clamping block 508. The right limit plate 501 is internally connected to a threaded rotating rod 502, and a threaded rotating rod 502 is installed at the rear end. Auxiliary turning handle 503, and the front end of the threaded turning rod 502 is connected to a movable shaft 504, and a mounting block 505 is arranged outside the movable shaft 504, and a clamping groove 506 is opened inside the mounting block 505, and a clamping block 507 is connected inside the clamping groove 506, and a right clamping block 508 is installed outside the clamping block 507, a filtering wedge net 3 is added to the middle end of the workbench 1, and a dust collecting drawer 4 is connected to the middle of the lower end of the workbench 1, and the threaded turning rod 502 is embedded with the right limit plate 501 The threaded rotating rod 502 is rotatably connected to the right limit plate 501 through the auxiliary turning handle 503, the inner size of the clamping groove 506 matches the outer size of the clamping block 507, and the clamping block 507 is connected to the mounting block 505 through the clamping groove 506. The threaded rotating rod 502 is rotatably installed into the right limit plate 501 through the auxiliary turning handle 503, and the threaded rotating rod 502 is rotatably connected to the mounting block 505 set outside the movable shaft 504 in coordination with the setting of the movable shaft 504. The internal dimensions of the snap-in groove 506 opened inside the mounting block 505 match the external dimensions of the snap-in block 507 installed at the rear end of the right clamping block 508, so that the right clamping block 508 can be slidably installed into the outside of the mounting block 505 through the snap-in groove 506 and the snap-in block 507, so that the clamping bracket can quickly replace the right clamping block 508 according to metals of different shapes and sizes, so that the metal is stably limited during the processing process, further improving the convenience of the clamping bracket during use.

[0023] like Figures 1 to 3As shown, a moving assembly 6 is arranged on both sides of the workbench 1, and the moving assembly 6 includes a limiting cavity 601, a pneumatic rod 602, a movable slider 603 and a limiting block 604. The pneumatic rod 602 is installed inside the limiting cavity 601, and a movable slider 603 is installed at the front end of the pneumatic rod 602, and limiting blocks 604 are added on both sides of the movable slider 603. The moving assembly 6 also includes a limiting slide 605, a left limiting plate 606 and a left clamping block 607. The inner sides of the cavity 601 are provided with limited slots 605, the upper end of the movable slider 603 is provided with a left limited plate 606, and the inner side of the left limited plate 606 is provided with a left clamping block 607, the movable slider 603 is embedded in the limited cavity 601, and the movable slider 603 is slidably connected with the limited cavity 601 through the pneumatic rod 602, the outer dimensions of the limited block 604 match the inner dimensions of the limited slot 605, and the limited block 604 is connected to the limited slot 605 through the limited slot 606. 05 is slidably connected to the limit cavity 601, and the pneumatic rod 602 is fixedly installed in the limit cavity 601 by fasteners. The operation of the pneumatic rod 602 drives the movable slider 603 to move left and right in the limit cavity 601. At the same time, the outer dimensions of the limit blocks 604 installed on both sides of the outside of the movable slider 603 match the inner dimensions of the limit slots 605 opened on both sides of the inside of the limit cavity 601, so that the stability of the movable slider 603 in the movement of the limit cavity 601 is increased by the limit blocks 604 cooperating with the limit slots 605, and the left limit plate 606 is fixedly installed above the movable slider 603, so that the movement of the movable slider 603 can drive the left limit plate 606 and the left clamping block 607 to move, so that the distance between the left limit plate 606 and the right limit plate 501 can be adjusted to adapt to metals of different volumes, so that the subsequent clamping of the metal is more stable, thereby improving the activeness of the clamping bracket during use.

[0024] In summary, when the high-stability clamping bracket is used, the support column foot 2 installed at the bottom of the workbench 1 is first used to increase the stability of the equipment during use, and the filtering wedge-shaped net 3 arranged at the middle end of the workbench 1 can collect the debris generated during metal processing, so that the debris enters the dust collecting drawer 4 installed at the lower end of the workbench 1 along with the filtering wedge-shaped net 3, and the pneumatic rod 602 is fixedly installed in the limiting cavity 601 by fasteners, and the operation of the pneumatic rod 602 drives the movable slider 603 to move left and right in the limiting cavity 601. At the same time, the outer dimensions of the limiting blocks 604 installed on both sides of the outside of the movable slider 603 match the inner dimensions of the limiting grooves 605 opened on both sides of the limiting cavity 601, so that the stability of the movable slider 603 moving in the limiting cavity 601 is increased by the limiting blocks 604 and the limiting grooves 605, and the left limiting plate 606 is fixedly installed above the movable slider 603, so that the movement of the movable slider 603 can drive the left limiting plate 6 06 and the left clamping block 607 are displaced, so that the distance between the left limit plate 606 and the right limit plate 501 can be adjusted to adapt to metals of different volumes, so that the subsequent metal clamping is more stable, and the mobility of the clamping bracket is improved during use. Then, the threaded rotating rod 502 is rotated and installed into the right limit plate 501 through the auxiliary turning handle 503, and the threaded rotating rod 502 is rotatably connected with the mounting block 505 set outside the movable shaft 504 in conjunction with the setting of the movable shaft 504, and the internal size of the clamping groove 506 opened in the mounting block 505 matches the external size of the clamping block 507 installed at the rear end of the right clamping block 508, so that the right clamping block 508 is slidably installed into the outside of the mounting block 505 through the clamping groove 506 and the clamping block 507, so that the clamping bracket can quickly replace the right clamping block 508 according to metals of different shapes and sizes, so that the metal is stably limited during the processing, and the convenience of using the clamping bracket is further improved.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A high-stability clamping bracket, comprising a workbench (1) and a limit assembly (5), characterized in that: A support column foot (2) is installed at the bottom of the workbench (1), and a limit assembly (5) is arranged on the right side of the upper end of the workbench (1), and the limit assembly (5) includes a right limit plate (501), a threaded rotating rod (502), an auxiliary turning handle (503), a movable shaft (504), a mounting block (505), a clamping groove (506), a clamping block (507) and a right clamping block (508), and the right limit plate (501) is internally connected with a threaded rotating rod (502), and the threaded rotating rod (502) is connected to the right limit plate (501). An auxiliary turning handle (503) is installed at the rear end of the threaded turning rod (502), and a movable shaft (504) is connected to the front end of the threaded turning rod (502). At the same time, a mounting block (505) is arranged outside the movable shaft (504). A clamping groove (506) is opened inside the mounting block (505), and a clamping block (507) is connected inside the clamping groove (506), and a right clamping block (508) is installed outside the clamping block (507). Moving components (6) are arranged on both sides of the workbench (1).

2. A high stability clamping bracket according to claim 1, characterized in that: A filtering wedge-shaped net (3) is additionally provided at the middle end of the interior of the workbench (1), and a dust collecting drawer (4) is connected to the middle portion of the lower end of the workbench (1).

3. A high stability clamping bracket according to claim 1, characterized in that: The threaded rotating rod (502) is embeddedly connected to the right limiting plate (501), and the threaded rotating rod (502) is rotationally connected to the right limiting plate (501) via an auxiliary turning handle (503).

4. A high stability clamping bracket according to claim 1, characterized in that: The inner dimensions of the clamping slot (506) match the outer dimensions of the clamping block (507), and the clamping block (507) is connected to the mounting block (505) via the clamping slot (506).

5. A high stability clamping bracket according to claim 1, characterized in that: The moving assembly (6) comprises a limiting cavity (601), a pneumatic rod (602), a movable slider (603) and a limiting block (604); the limiting cavity (601) is provided with a pneumatic rod (602), the movable slider (603) is provided at the front end of the pneumatic rod (602), and limiting blocks (604) are provided on both sides of the movable slider (603).

6. A high stability clamping bracket according to claim 5, characterized in that: The moving assembly (6) further comprises a limiting slide groove (605), a left limiting plate (606) and a left clamping block (607); the limiting slide grooves (605) are provided on both sides of the interior of the limiting cavity (601); the left limiting plate (606) is installed on the upper end of the movable slider (603); and the left clamping block (607) is provided on the inner side of the left limiting plate (606).

7. A high stability clamping bracket according to claim 6, characterized in that: The movable slider (603) is embedded in the limiting cavity (601), and the movable slider (603) is slidably connected to the limiting cavity (601) via the pneumatic rod (602).

8. A high stability clamping bracket according to claim 6, characterized in that: The outer dimensions of the limiting block (604) match the inner dimensions of the limiting slide groove (605), and the limiting block (604) is slidably connected to the limiting cavity (601) via the limiting slide groove (605).

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