Fixing clamp convenient to disassemble and used for trimming metal products

Abstract

The utility model discloses a convenient-to-disassemble fixing clamp for trimming a metal product, belongs to the technical field of metal product processing, and aims to solve the problems that the adjusting process is relatively tedious and complicated and the top of the metal product cannot be limited, the convenient-to-disassemble fixing clamp comprises an operation table, and four corners of the bottom of the operation table are fixedly connected with supporting legs; stand columns are symmetrically arranged on the left side and the right side of the top of the operation table, limiting openings are formed in the stand columns, a movable plate is arranged on the portion, between the stand columns, of the upper portion of the operation table, a movable opening is formed in the middle of the movable plate, and a containing mechanism is arranged in the movable opening and arranged in the operation table. A fixing mechanism is arranged in the limiting groove and is connected with the placing mechanism; according to the utility model, the placing mechanism is matched with the fixing mechanism, so that when a metal product needs to be adjusted after being fixed and clamped, the metal product can be adjusted more conveniently and quickly, and therefore, the adjusting efficiency of the metal product is improved, and the processing efficiency is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal product processing, and in particular relates to a fixing fixture which is easy to disassemble and is used for edge trimming of metal products. Background Art

[0002] In the early stage of metal product processing, most of the metal products are metal plates or metal tubes, which need to be cut, polished or some other finishing. When processing them, they are generally required to be clamped and fixed by fixtures to facilitate the processing operations of the workers.

[0003] The prior art discloses a fixture for processing metal products that is easy to disassemble and has a patent announcement number of CN217571842U. The patent includes a support box and a connecting box arranged above the support box. A rotating motor is installed on the bottom wall of the inner cavity of the support box. The output shaft of the rotating motor is fixedly connected to a driving gear on the outside. A rotating shaft fixedly connected to the connecting box is rotatably connected to the support box via a bearing. A driven gear meshing with the driving gear is fixedly connected to the outer wall of the rotating shaft. An adjusting shaft is rotatably connected to the connecting box via a bearing. Two sets of thread grooves in opposite directions are symmetrically provided on the outer wall of the adjusting shaft. The thread grooves on the outer wall of the adjusting shaft are externally threadedly connected to a guide plate. The opposite back surfaces of the two guide plates are fixedly connected to fixing pins. The easy-to-disassemble clamp for metal product processing is not only convenient for disassembly, but also can flexibly adjust the angle of the metal product, making processing more convenient. However, the following shortcomings still exist in actual use: from a practical point of view, the adjustment process of the device is relatively complicated when performing clamping adjustment, and it is not convenient to adjust quickly, which affects the processing efficiency. At the same time, in the process of clamping the metal product, it is impossible to fix the top of the metal product, and it is difficult to ensure its stability during the processing, thereby reducing work efficiency.

[0004] Therefore, there is a need for a fixing fixture for trimming metal products that is easy to disassemble, so as to solve the problems in the prior art that the adjustment process is relatively cumbersome and complicated and the top of the metal product cannot be limited. Utility Model Content

[0005] The utility model aims to provide a fixing fixture for metal product trimming which is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing fixture for cutting edges of metal products that is easy to disassemble, comprising an operating table, the four corners of the bottom of the operating table are fixedly connected to supporting legs, columns are symmetrically arranged on the left and right sides of the top of the operating table, and limited openings are opened on the columns, a movable plate is arranged between the columns at the upper part of the operating table, a movable opening is opened in the middle of the movable plate, a placement mechanism is arranged in the movable opening and is arranged in the operating table, sliders are fixedly connected to matching columns on the left and right sides of the movable plate and are slidably arranged on the columns, limited grooves are opened on the movable plate on the left and right sides of the movable opening, a fixing mechanism is arranged in the limited groove and is connected to the placement mechanism, and a limited block is fixedly connected to the outside of the limited groove at the bottom of the movable plate.

[0007] It should be noted in the solution that a matching slide groove is provided at a corresponding position of the limit block in the operating table, and the limit block slides in the operating table through the slide groove.

[0008] It is further worth explaining that the placement mechanism includes a placement block, the placement block matches the movable opening and is slidably arranged in the movable opening, a connecting block is fixedly connected to the bottom of the placement block, a sliding rod is slidably arranged in the connecting block and passes through the bottom of the connecting block, a spring is mounted on the outside of the sliding rod in the connecting block, connecting plates are symmetrically fixedly connected to the bottom of the front and rear sides of the connecting block and are arranged on the left and right sides of the connecting block, a fixed shaft is fixedly connected between the connecting plates, a connecting rod is rotatably connected to the fixed shaft, and the other end of the connecting rod is rotatably connected to the fixing mechanism through another fixed shaft.

[0009] It should be further explained that a protruding movable opening is provided on the upper part of the placement block.

[0010] As a preferred embodiment, the fixing mechanism includes two adjusting blocks, the two adjusting blocks are symmetrically arranged in two limit grooves, the front and rear sides of the adjusting blocks are fixedly connected with sliding blocks matching the limit grooves, the adjusting block slides in the limit grooves through the sliding blocks, the bottom of the adjusting block is fixedly connected with a hinge plate, the hinge plate is connected to a connecting rod, the upper part of the adjusting block is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with an adjusting rod, the adjusting rod is fixedly connected with the limit plate at the bottom near one end of the placing block, the adjusting rod is provided with an adjusting groove and is arranged away from the limit plate, a fixing rod is slidably arranged in the adjusting groove, both ends of the fixing rod are fixedly connected with support blocks, and the support block is fixedly connected to the top of the slider.

[0011] As a preferred implementation, the adjusting rod is arranged in an L shape, and the limiting plate is arranged on the upper part of the placing block through the adjusting rod.

[0012] As a preferred implementation, the adjustment slot is arranged obliquely, and the side away from the limiting plate is arranged lower than the side close to the limiting plate.

[0013] Compared with the prior art, the utility model provides a fixing fixture for metal product trimming that is easy to disassemble, which has at least the following beneficial effects:

[0014] (1) By setting up a placement mechanism in conjunction with a fixing mechanism, when the metal product needs to be adjusted after being fixed and clamped, it can be adjusted more conveniently and quickly, thereby improving the adjustment efficiency and further improving the processing efficiency.

[0015] (2) By setting up a fixing mechanism, the top of the metal product can be limited synchronously during the clamping process to improve its stability after clamping, thereby ensuring its stability during the processing and improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal cutaway structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial split structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the disassembled structure of the fixing mechanism of the utility model.

[0020] In the figure: 1. operating table; 2. supporting leg; 3. column; 301. limiting opening; 4. movable plate; 401. movable opening; 402. limiting slot; 403. limiting block; 404. sliding block; 5. placing mechanism; 501. placing block; 502. connecting block; 503. sliding rod; 504. spring; 505. connecting plate; 506. fixed shaft; 507. connecting rod; 6. fixing mechanism; 601. adjusting block; 602. sliding block; 603. hinged plate; 604. connecting shaft; 605. adjusting rod; 606. adjusting slot; 607. fixing rod; 608. supporting block; 609. limiting plate. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-4The utility model provides a fixing fixture for cutting edge of metal products which is easy to disassemble, comprising an operating table 1, wherein the four corners of the bottom of the operating table 1 are fixedly connected with supporting legs 2, columns 3 are symmetrically arranged on the left and right sides of the top of the operating table 1, and limited openings 301 are arranged on the columns 3, and a movable plate 4 is arranged between the columns 3 at the upper part of the operating table 1, and a movable opening 401 is arranged in the middle of the movable plate 4, and a placing mechanism 5 is arranged in the movable opening 401 and is arranged in the operating table 1, and sliders 404 are fixedly connected with the matching columns 3 on the left and right sides of the movable plate 4 and are slidably arranged on the columns 3, and limited grooves 402 are arranged on the movable plate 4 on the left and right sides of the movable opening 401, and a fixing mechanism 6 is arranged in the limiting groove 402 and is connected to the placing mechanism 5, and a limited block 403 is fixedly connected to the outer side of the limiting groove 402 at the bottom of the movable plate 4.

[0023] By cooperating the placing mechanism 5 with the fixing mechanism 6, the metal product can be clamped and fixed conveniently, and its stability after clamping is improved to facilitate processing operations. At the same time, the metal product can be adjusted conveniently, which greatly improves the practicability of the device.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that a matching slide groove is provided at a corresponding position of the limit block 403 in the operating table 1 , and the limit block 403 slides in the operating table 1 through the slide groove.

[0025] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that the placement mechanism 5 includes a placement block 501, the placement block 501 is matched with the movable opening 401 and is slidably arranged in the movable opening 401, the bottom of the placement block 501 is fixedly connected with a connecting block 502, a sliding rod 503 is slidably arranged in the connecting block 502 and penetrates the bottom of the connecting block 502, a spring 504 is sleeved on the outside of the sliding rod 503 in the connecting block 502, the bottom of the front and rear sides of the connecting block 502 are symmetrically fixedly connected with connecting plates 505 and are arranged on the left and right sides of the connecting block 502, a fixed shaft 506 is fixedly connected between the connecting plates 505, a connecting rod 507 is rotatably connected to the fixed shaft 506, the other end of the connecting rod 507 is rotatably connected to the fixing mechanism 6 through another fixed shaft 506, and the upper part of the placement block 501 protrudes from the movable opening 401.

[0026] The metal product is placed on the upper part of the placement block 501. At this time, the placement block 501 is moved downward by pressure and slides in the movable opening 401, and the spring 504 is squeezed, so that the connecting plate 505 moves downward, and then the connecting rod 507 rotates through the fixed shaft 506 to drive the fixing mechanism 6 to move to clamp and fix the two sides of the metal product, thereby improving its stability. At the same time, by lifting the metal product, the spring 504 is naturally restored, so that the placement block 501 is lifted up, and cooperates with the activity of the fixing mechanism 6, thereby facilitating the adjustment of the metal product, thereby greatly improving the use efficiency.

[0027] According to the above working process, it can be known that: by setting the placement mechanism 5 in cooperation with the fixing mechanism 6, when the metal product needs to be adjusted after being fixed and clamped, it can be adjusted more conveniently and quickly, thereby improving its adjustment efficiency and further improving the processing efficiency.

[0028] Further as Figure 2 , Figure 3 and Figure 4 As shown, it is worth specifically explaining that the fixing mechanism 6 includes two adjusting blocks 601, and the two adjusting blocks 601 are symmetrically arranged in the two limiting grooves 402 respectively. The front and rear sides of the adjusting blocks 601 are fixedly connected with sliding blocks 602 matching the limiting grooves 402. The adjusting blocks 601 slide in the limiting grooves 402 through the sliding blocks 602. The bottom of the adjusting blocks 601 is fixedly connected with a hinge plate 603, and the hinge plate 603 is connected to the connecting rod 507. The upper part of the adjusting block 601 is fixedly connected with a connecting shaft 604, and the connecting shaft 604 is rotatably connected with an adjusting rod 605. The adjusting rod 605 05 A limit plate 609 is fixedly connected to the bottom of one end near the placement block 501, an adjustment slot 606 is opened on the adjustment rod 605 and is arranged away from the limit plate 609, a fixing rod 607 is slidably arranged in the adjustment slot 606, support blocks 608 are fixedly connected to both ends of the fixing rod 607, the support block 608 is fixedly connected to the top of the slider 404, the adjustment rod 605 is arranged in an L shape, the limit plate 609 is arranged on the upper part of the placement block 501 through the adjustment rod 605, the adjustment slot 606 is arranged obliquely, and the side away from the limit plate 609 is lower than the side close to the limit plate 609.

[0029] The placing mechanism 5 drives the adjusting block 601 to slide in the limiting groove 402 through the sliding block 602, so that the adjusting blocks 601 are close to each other to clamp the two sides of the metal product. At the same time, through the sliding of the adjusting block 601, the adjusting rod 605 moves through the connecting shaft 604 and slides in the adjusting groove 606 through the fixing rod 607, so that the adjusting rod 605 rotates on the upper part of the adjusting block 601 through the connecting shaft 604, so that the limiting plate 609 rotates downward to limit and fix the upper part of the metal product, thereby improving the stability of the metal product clamping, facilitating the cutting work, and thus improving the processing efficiency.

[0030] The present invention has the following working process: when the device is used, the metal product to be processed is placed on the upper part of the placing block 501. At this time, the placing block 501 is pressed to move downward and slide in the movable opening 401, and the spring 504 is squeezed, so that the connecting plate 505 moves downward, and then the connecting rod 507 rotates through the fixed shaft 506 to drive the adjusting block 601 to slide in the limiting groove 402 through the sliding block 602, so that the adjusting blocks 601 are close to each other to clamp the two sides of the metal product. At the same time, the sliding of the adjusting block 601 makes the adjusting rod 605 move through the connecting shaft 604 and And through the limited sliding of the fixing rod 607 in the adjusting groove 606, the adjusting rod 605 can be rotated on the upper part of the adjusting block 601 through the connecting shaft 604, so that the limiting plate 609 can be rotated downward to limit and fix the upper part of the metal product, thereby improving the stability of the metal product clamping to facilitate the cutting work. At the same time, when adjusting the metal product, it only needs to be lifted up, and the placement block 501 will naturally be lifted up through the recovery of the spring 504, and the limiting plate 609 will be lifted up with the movement of the adjusting block 601, so as to facilitate the adjustment of the metal product and greatly improve the use efficiency.

[0031] In summary: by setting the placement mechanism 5 in cooperation with the fixing mechanism 6, when the metal product needs to be adjusted after being fixed and clamped, it can be adjusted more conveniently and quickly, thereby improving the adjustment efficiency and further improving the processing efficiency; by setting the fixing mechanism 6, in the process of clamping the metal product, its top can be limited synchronously to improve its stability after clamping, so as to ensure its stability during the processing, thereby improving the processing efficiency.

Claims

1. A fixing fixture for metal product trimming that is easy to disassemble, comprising an operating table (1), characterized in that: The operating table (1) is fixedly connected to supporting legs (2) at the four corners of the bottom, and upright posts (3) are symmetrically arranged on the left and right sides of the top of the operating table (1). A limiting opening (301) is provided on the upright posts (3). A movable plate (4) is arranged between the upright posts (3) at the top of the operating table (1). A movable opening (401) is provided in the middle of the movable plate (4). A placement mechanism (5) is arranged in the movable opening (401) and is arranged in the operating table (1). Sliders (404) are fixedly connected to the matching upright posts (3) on the left and right sides of the movable plate (4) and are slidably arranged on the upright posts (3). Limiting grooves (402) are provided on the movable plate (4) on the left and right sides of the movable opening (401). A fixing mechanism (6) is arranged in the limiting groove (402) and is connected to the placement mechanism (5). A limiting block (403) is fixedly connected to the outside of the limiting groove (402) at the bottom of the movable plate (4).

2. The easily disassembled fixing fixture for edge trimming of metal products according to claim 1, characterized in that: The limiting block (403) is provided with a matching sliding groove at a corresponding position in the operating table (1), and the limiting block (403) slides in the operating table (1) through the sliding groove.

3. The easily disassembled fixing fixture for edge trimming of metal products according to claim 1, characterized in that: The placement mechanism (5) comprises a placement block (501), wherein the placement block (501) is matched with the movable opening (401) and is slidably arranged in the movable opening (401), a connection block (502) is fixedly connected to the bottom of the placement block (501), a sliding rod (503) is slidably arranged in the connection block (502) and penetrates the bottom of the connection block (502), a spring (504) is sleeved on the outer side of the sliding rod (503) in the connection block (502), a connection plate (505) is symmetrically fixedly connected to the bottom of the front and rear sides of the connection block (502) and is arranged on the left and right sides of the connection block (502), a fixed shaft (506) is fixedly connected between the connection plates (505), a connection rod (507) is rotatably connected to the fixed shaft (506), and the other end of the connection rod (507) is rotatably connected to the fixing mechanism (6) through another fixed shaft (506).

4. The easily disassembled fixing fixture for edge trimming of metal products according to claim 3, characterized in that: The upper part of the placement block (501) protrudes from the movable opening (401).

5. The easily disassembled fixing fixture for edge trimming of metal products according to claim 1, characterized in that: The fixing mechanism (6) comprises two adjusting blocks (601), the two adjusting blocks (601) are symmetrically arranged in two limiting grooves (402), the front and rear sides of the adjusting blocks (601) are fixedly connected with sliding blocks (602) matching the limiting grooves (402), the adjusting blocks (601) slide in the limiting grooves (402) through the sliding blocks (602), the bottom of the adjusting blocks (601) is fixedly connected with a hinge plate (603), the hinge plate (603) is connected to the connecting rod (507), and the upper part of the adjusting blocks (601) is fixedly connected with the hinge plate (603). A connecting shaft (604) is connected, and an adjusting rod (605) is rotatably connected to the connecting shaft (604). The adjusting rod (605) is fixedly connected to a limiting plate (609) at the bottom of one end close to the placement block (501). An adjusting groove (606) is provided on the adjusting rod (605) and is arranged away from the limiting plate (609). A fixing rod (607) is slidably arranged in the adjusting groove (606). Support blocks (608) are fixedly connected to both ends of the fixing rod (607), and the support block (608) is fixedly connected to the top of the slider (404).

6. The easily disassembled fixing fixture for edge trimming of metal products according to claim 5, characterized in that: The adjusting rod (605) is arranged in an L shape, and the limiting plate (609) is arranged on the upper part of the placing block (501) through the adjusting rod (605).

7. The easily disassembled fixing fixture for edge trimming of metal products according to claim 5, characterized in that: The adjustment groove (606) is arranged obliquely, and the side away from the limiting plate (609) is arranged lower than the side close to the limiting plate (609).

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