Fixing device for metal product galvanized wire pipe machining

Abstract

The utility model provides a fixing device for processing a galvanized wire pipe of a metal product, which comprises a workbench, table legs respectively connected to four corners of the bottom end of the workbench, a height adjusting mechanism connected to the center of the left side of the top end of the workbench, a clamping mechanism mounted in the center of the height adjusting mechanism, and a fixing block connected to the center of the right side of the top end of the workbench, the front and rear sides of the center of the top end of the workbench are connected with a machining groove. According to the fixing device for machining of the galvanized wire pipes of the metal products, by arranging the height adjusting mechanism, the clamping mechanism and other structures, the effects of conveniently placing the wire pipes and clamping the wire pipes with different diameters can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized wire tube processing, and more specifically to a fixing device for processing galvanized wire tubes of metal products. Background Art

[0002] In the prior art, galvanized wire pipes need to be cut or drilled according to the size of the construction. The existing fixing devices used in the processing do not have a good clamping effect on the cylindrical galvanized wire pipe, resulting in the displacement of the processing part of the galvanized wire pipe body during the processing. The fixing devices used in the galvanized wire pipe processing need to be adjusted by both hands when changing different galvanized wire pipe clamping processes, which is complicated to operate and time-consuming and labor-intensive for large-scale processing.

[0003] In view of the above problems, with regard to the technical problems of poor clamping effect and inconvenience in use of the existing galvanized wire pipe fixing device, after a lot of searches, a metal product galvanized wire pipe processing fixing device with patent number CN214868903U was found, including a device body, a processing groove, a processing groove welded at the center of the upper surface of the device body, a wire pipe body placed inside the processing groove, and fixing blocks fixedly installed on both sides of the upper surface of the device body by screws, two fixing blocks are provided with rectangular grooves on one side, and a circular gear is sleeved on one end of the back of the movable shaft; the utility model places the wire pipe body in the semicircular processing groove, two cross bars are movably plugged into one side of the two fixing blocks, and two compression springs are located between the two fixing blocks and the two limit blocks in a compressed state, so that the two compression springs squeeze the clamping blocks at both ends of the two cross bars toward the inner wall of the processing groove, which solves the problem that the existing fixing device does not have a good clamping effect on the cylindrical galvanized wire pipe, resulting in the offset of the processing part of the galvanized wire pipe body during the processing, but the technical solution provided by the patent has the following problems:

[0004] (1) Galvanized wire pipes of different diameters are used in construction. When the diameter of the wire pipe to be processed is small, the two clamps cannot clamp and fix the pipe, and cannot fix the wire pipe;

[0005] (2) The device uses a compression spring to clamp the wire tube, but external force is often applied to the wire tube during processing. The external force acting on the compression spring will cause the compression spring to deform, causing the wire tube to move when the external force acts on the wire tube. The clamping and fixing effect of the device is poor, and the accuracy during processing cannot be ensured.

[0006] The utility model can facilitate the placement of wire tubes and clamp wire tubes with different diameters. Utility Model Content

[0007] The utility model aims to solve the technical problems raised by the above-mentioned background technology and provides a fixing device for processing galvanized wire tubes of metal products, so as to facilitate the placement of wire tubes and clamp wire tubes of different diameters.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing device for processing galvanized wire pipes of metal products, comprising: a workbench, wherein each of the four corners of the bottom end of the workbench is connected to a table leg, a height adjustment mechanism is connected to the center of the left side of the top of the workbench, a clamping mechanism is installed in the center of the height adjustment mechanism, a fixing block is connected to the center of the right side of the top of the workbench, and a processing groove is connected to the front and rear sides of the center of the top of the workbench.

[0009] A further preferred solution: The height adjustment mechanism includes: a guide rod, a first ring, a first limit block, a connecting rod, a second ring, a turning handle, a threaded rod and a second limit block. The guide rod is connected to the center of the left side of the top of the workbench, the top of the guide rod is connected to the first limit block, the first ring is installed on the outside of the guide rod, the right end of the first ring is connected to the connecting rod, the left end of the connecting rod is connected to the second sleeve, the inside of the second sleeve is installed with a threaded rod, the top of the threaded rod is installed with a turning handle, and the bottom of the threaded rod is installed with a second limit block.

[0010] A further preferred solution is that a limiting groove is provided inside the fixing block and matches with the threaded rod and the second limiting block.

[0011] A further preferred solution is that a first thread is formed at the top of the outer side of the threaded rod, and a first threaded through hole that matches the first thread of the threaded rod is formed inside the second collar.

[0012] A further preferred solution: the clamping mechanism includes: a rotating rod, a rotating shaft, an upper limit block, a lower limit block, a splint, a rotating plate, a connecting block, a clamping block and a connecting plate. A through hole is opened in the center of the connecting rod, a rotating shaft is installed in the through hole of the connecting rod, a rotating rod is installed at the top of the rotating shaft, a connecting block is installed at the middle and lower end of the outer side of the rotating shaft, a connecting plate is installed at the front end of the connecting block, a rotating plate is connected to the left end of the connecting plate, a splint is connected to the left end of the rotating plate, a connecting rod is connected to the top of the splint, there are two groups of splints and rotating plates, the two groups of splints and rotating plates are respectively installed on the left and right sides of the connecting plate, the upper limit block is connected to the top center of the connecting rod, the lower limit block is connected to the bottom center of the connecting rod, and clamping blocks are connected to the bottom end of the rotating shaft and the inner side of the bottom end of the splint.

[0013] A further preferred solution is that a non-slip groove is provided on the side of the clamping block that contacts the wire tube.

[0014] A further preferred solution is that a second thread is provided at the bottom end of the outer side of the rotating shaft, and a second threaded through hole matching with the second thread of the rotating shaft is provided inside the connecting block.

[0015] Beneficial effects:

[0016] 1. The height adjustment mechanism is provided to facilitate the insertion of the wire tube. When the rotating plate is rotated, the threaded rod is rotated. Since the second ring is provided with a first threaded through hole that matches the first thread of the threaded rod, the second ring is moved when the threaded rod is rotated, thereby driving the connecting rod to move. The connecting rod drives the clamping mechanism to move up and down. First, the clamping mechanism is moved upward by rotating the rotating handle, thereby leaving enough space on the top of the workbench to facilitate the insertion of the wire tube, so as to adapt to different needs and processing scenarios.

[0017] 2. By providing a clamping mechanism, the effect of clamping wire tubes of different diameters can be achieved. The handle is turned to move the clamping mechanism downward until the clamping block at the bottom of the shaft contacts the wire tube. Then the rotating rod is turned to drive the connecting block to move downward, thereby causing the connecting plate to move downward. Then, when the connecting plate drives the rotating plate to move downward, the rotating plate will pull the clamping plate to move inward. Since the top of the clamping plate is connected to the connecting rod, the clamping plate rotates around the connection between the top and the connecting rod, thereby closing the lower end of the clamping plate, so that the clamping block clamps the wire tube. The clamping mechanism of the device can adapt to wire tubes of different diameters. Through the setting of threads and threaded through holes, after the clamping block clamps the wire tube, the wire tube will not be displaced due to the external force applied to the wire tube during processing, which can effectively ensure the accuracy during processing.

[0018] 3. In summary, the fixing device for processing galvanized wire tubes of metal products can facilitate the insertion of wire tubes and clamping of wire tubes of different diameters by providing structures such as a height adjustment mechanism and a clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the height adjustment mechanism of the utility model.

[0021] Figure 3 It is a schematic cross-sectional structure diagram of the workbench, the fixing block, the threaded rod and the second limiting block of the utility model.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping mechanism of the utility model.

[0023] Figure 1-4In: 1. workbench; 2. table legs; 3. height adjustment mechanism; 301. guide rod; 302. first set of rings; 303. first limit block; 304. connecting rod; 305. second set of rings; 306. turning handle; 307. threaded rod; 308. second limit block; 4. clamping mechanism; 401. turning rod; 402. rotating shaft; 403. upper limit block; 404. lower limit block; 405. clamping plate; 406. turning plate; 407. connecting block; 408. clamping block; 409. connecting plate; 5. fixing block; 6. processing groove. DETAILED DESCRIPTION

[0024] The following will be combined with the attached embodiment of the utility model Figure 1-4 , clearly and completely describe the technical solutions in the embodiments of the utility model.

[0025] See also Figure 1-4 In an embodiment of the utility model, a fixing device for processing galvanized wire pipes of metal products includes: a workbench 1, the workbench 1 is the main body of the whole device, and is used to support and fix other structures, four table legs 2 are connected to the support columns at the four corners of the bottom end of the workbench 1, and are used to support the workbench 1 and maintain its stability, a height adjustment mechanism 3 is installed in the center of the left side of the top of the workbench 1, and is used to adjust the height of the clamping mechanism 4 to facilitate the placement of the wire pipe to adapt to different needs and processing scenarios, the clamping mechanism 4 is installed in the center of the height adjustment mechanism 3, and is used to clamp the galvanized wire pipe and fix it on the workbench 1 for processing, a fixing block 5 is connected to the center of the right side of the top of the workbench 1, and is used to limit the threaded rod 307, and a processing groove 6 is located on the front and back sides of the center of the top of the workbench 1, and is used to place the galvanized wire pipe.

[0026] In the embodiment of the utility model, the height adjustment mechanism 3 includes: a guide rod 301, a first ring 302, a first limit block 303, a connecting rod 304, a second ring 305, a rotating handle 306, a threaded rod 307 and a second limit block 308. The guide rod 301 is connected to the center of the left side of the top of the workbench 1, the first limit block 303 is connected to the top of the guide rod 301, the first ring 302 is installed on the outside of the guide rod 301, the right end of the first ring 302 is connected to the connecting rod 304, the left end of the connecting rod 304 is connected to the second sleeve, the threaded rod 307 is installed inside the second sleeve, the rotating handle 306 is installed on the top of the threaded rod 307, and the bottom of the threaded rod 307 is installed. The second limit block 308, through the first limit block 303, achieves the effect of preventing the first ring 302 from moving out of the guide rod 301; through the turning handle 306, the effect of facilitating the rotation of the threaded rod 307 is achieved; through the second ring 305 and the threaded rod 307, the effect of moving the connecting rod 304 is achieved. After the threaded rod 307 is rotated, the threaded rod 307 will drive the second ring 305 to move, thereby driving the connecting rod 304 to move; through the connecting rod 304, the effect of providing an installation position for the clamping mechanism 4 and driving the clamping mechanism 4 to move up and down is achieved; through the second limit block 308, the fixed block 5 cooperates to prevent the threaded rod 307 from moving out of the fixed block 5.

[0027] In the embodiment of the utility model, a limiting groove which fits with the threaded rod 307 and the second limiting block 308 is opened inside the fixed block 5, so that the threaded rod 307 and the second limiting block 308 can rotate freely in the fixed block 5 while the second limiting block 308 and the threaded rod 307 will not move out of the fixed block 5.

[0028] In the embodiment of the utility model, a first thread is provided at the outer top of the threaded rod 307, and a first threaded through hole is provided inside the second ring 305 which matches with the first thread of the threaded rod 307, so that the second ring 305 can be moved up and down by rotating the threaded rod 307.

[0029] In the embodiment of the utility model, the clamping mechanism 4 includes: a rotating rod 401, a rotating shaft 402, an upper limit block 403, a lower limit block 404, a clamping plate 405, a rotating plate 406, a connecting block 407, a clamping block 408 and a connecting plate 409. A through hole is opened in the center of the connecting rod 304, and the rotating shaft 402 is installed in the through hole of the connecting rod 304. The rotating shaft 402 is installed at the top of the rotating shaft 402. The connecting block 407 is installed at the middle and lower end of the outer side of the rotating shaft 402, and the connecting plate 409 is installed at the front end of the connecting block 407. The left end of the connecting plate 409 is connected to a rotating plate 406, the left end of the rotating plate 406 is connected to a clamping plate 405, the top of the clamping plate 405 is connected to a connecting rod 304, there are two groups of clamping plates 405 and rotating plates 406, the two groups of clamping plates 405 and rotating plates 406 are respectively installed on the left and right sides of the connecting plate 409, the top of the connecting rod 304 is connected to an upper limit block 403, the bottom of the connecting rod 304 is connected to a lower limit block 404, the bottom end of the rotating shaft 402 and the inner side of the bottom end of the clamping plate 405 are connected to a clamping block 408, through the rotating Rod 401 is used to facilitate the rotation of shaft 402; through shaft 402, the rotation of shaft 402 drives connecting block 407 to move; through connecting block 407, the connecting plate 409 is driven to move; through connecting plate 409, the left and right clamping devices are connected to connecting block 407; through rotating plate 406, the clamping plate 405 is opened and closed. When connecting plate 409 drives rotating plate 406 to move downward, rotating plate 406 pulls the clamping plate 405 moves inward, and because the top end of the clamping plate 405 is connected to the connecting rod 304, the clamping plate 405 rotates around the connection between the top end and the connecting rod 304, so that the lower end of the clamping plate 405 is closed. When the connecting plate 409 drives the rotating plate 406 to move upward, the lower end of the clamping plate 405 is opened; the clamping plate 405 and the clamping block 408 can achieve the effect of clamping the wire tube; the upper limit block 403 and the lower limit block 404 can limit the displacement of the rotating shaft 402, so that the rotating shaft 402 cannot move up and down.

[0030] In the embodiment of the utility model, an anti-slip groove is provided on the side of the clamping block 408 that contacts the wire tube, so as to prevent the wire tube from rotating after being clamped.

[0031] In the embodiment of the utility model, a second thread is provided at the outer bottom end of the rotating shaft 402, and a second threaded through hole is provided inside the connecting block 407 to match the second thread of the rotating shaft 402, so as to achieve the effect of rotating the rotating shaft 402 and moving the connecting block 407 up and down.

[0032] Working principle: When in use, when the rotating plate 406 is rotated, the threaded rod 307 will be rotated. Since the second ring 305 is provided with a first threaded through hole that matches the first thread of the threaded rod 307, the second ring 305 will move when the threaded rod 307 is rotated, thereby driving the connecting rod 304 to move, and the connecting rod 304 will drive the clamping mechanism 4 to move up and down. First, the clamping mechanism 4 is moved upward by rotating the handle 306, thereby leaving enough space at the top of the workbench 1 for the wire tube to be placed in. Then, the handle 306 is rotated in the opposite direction to move the clamping mechanism 4 downward until the clamping block 408 at the bottom end of the rotating shaft 402 contacts the wire tube. Then, the rotating rod 401 is rotated to drive the connecting block 40 7 moves downward, thereby making the connecting plate 409 move downward, and then when the connecting plate 409 drives the rotating plate 406 to move downward, the rotating plate 406 will pull the clamping plate 405 to move inward. Because the top end of the clamping plate 405 is connected to the connecting rod 304, the clamping plate 405 rotates around the connection between the top end and the connecting rod 304, so that the lower end of the clamping plate 405 is closed, so that the clamping block 408 clamps the wire tube, and the galvanized wire tube is clamped. The clamping mechanism 4 of the device can adapt to wire tubes of different diameters, and through the setting of the thread and the threaded through hole, after the clamping block 408 clamps the wire tube, the wire tube will not be displaced due to the external force applied to the wire tube during the processing of the wire tube, which can effectively ensure the accuracy during processing.

Claims

1. A fixing device for processing galvanized wire tubes of metal products, comprising: A workbench (1) is characterized in that: each of the four corners of the bottom end of the workbench (1) is connected to a table leg (2); a height adjustment mechanism (3) is connected to the center of the left side of the top end of the workbench (1); a clamping mechanism (4) is installed in the center of the height adjustment mechanism (3); a fixing block (5) is connected to the center of the right side of the top end of the workbench (1); and a processing groove (6) is connected to the front and rear sides of the center of the top end of the workbench (1).

2. A fixing device for processing galvanized wire pipes of metal products according to claim 1, characterized in that: The height adjustment mechanism (3) comprises: a guide rod (301), a first sleeve (302), a first limit block (303), a connecting rod (304), a second sleeve (305), a rotating handle (306), a threaded rod (307) and a second limit block (308); the guide rod (301) is connected to the center of the left side of the top end of the workbench (1); the top end of the guide rod (301) is connected to the first limit block (303); the first sleeve (302) is installed on the outside of the guide rod (301); the right end of the first sleeve (302) is connected to the connecting rod (304); the left end of the connecting rod (304) is connected to the second sleeve; the threaded rod (307) is installed inside the second sleeve; the rotating handle (306) is installed on the top end of the threaded rod (307); and the second limit block (308) is installed on the bottom end of the threaded rod (307).

3. A fixing device for processing galvanized wire pipes of metal products according to claim 2, characterized in that: The fixing block (5) is provided with a limiting groove inside which is matched with the threaded rod (307) and the second limiting block (308).

4. A fixing device for processing galvanized wire pipes of metal products according to claim 2, characterized in that: The outer top end of the threaded rod (307) is provided with a first thread, and the interior of the second collar (305) is provided with a first threaded through hole that matches the first thread of the threaded rod (307).

5. A fixing device for processing galvanized wire pipes of metal products according to claim 2, characterized in that: The clamping mechanism (4) comprises: a rotating rod (401), a rotating shaft (402), an upper limit block (403), a lower limit block (404), a clamping plate (405), a rotating plate (406), a connecting block (407), a clamping block (408) and a connecting plate (409); a through hole is provided in the center of the connecting rod (304); a rotating shaft (402) is installed in the through hole of the connecting rod (304); a rotating rod (401) is installed at the top end of the rotating shaft (402); a connecting block (407) is installed at the middle and lower end of the outer side of the rotating shaft (402); and a connecting plate (409) is installed at the front end of the connecting block (407). The left end of the connecting plate (409) is connected to a rotating plate (406), the left end of the rotating plate (406) is connected to a clamping plate (405), the top end of the clamping plate (405) is connected to a connecting rod (304), there are two groups of clamping plates (405) and rotating plates (406), the two groups of clamping plates (405) and rotating plates (406) are respectively installed on the left and right sides of the connecting plate (409), the central top end of the connecting rod (304) is connected to an upper limit block (403), the central bottom end of the connecting rod (304) is connected to a lower limit block (404), and the bottom end of the rotating shaft (402) and the inner side of the bottom end of the clamping plate (405) are both connected to clamping blocks (408).

6. A fixing device for processing galvanized wire tubes of metal products according to claim 5, characterized in that: The clamping block (408) is provided with an anti-slip groove on one side in contact with the wire tube.

7. A fixing device for processing galvanized wire pipes of metal products according to claim 5, characterized in that: The outer bottom end of the rotating shaft (402) is provided with a second thread, and the interior of the connecting block (407) is provided with a second threaded through hole that matches the second thread of the rotating shaft (402).

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