Clamping table special for tubular steel structure machining

Abstract

The utility model relates to the technical field of clamps, in particular to a special clamping table for machining a tubular steel structure. The technical problems that a common steel structure clamp is difficult to stably clamp a tubular steel structure, the tubular steel structure is prone to being broken and damaged, if the tubular steel structure needs to be stably clamped, the clamp needs to be customized according to the size of the tubular steel structure, and cost is large are solved. According to the technical scheme, the special clamping table for machining the tubular steel structure comprises a mounting plate, a clamping assembly, an adjusting assembly, a fixing assembly and a supporting assembly; compared with a common steel structure clamp, the device has the advantages that the tubular steel structure is difficult to stably clamp, the tubular steel structure is easy to break, if the tubular steel structure needs to be stably clamped, the clamp needs to be customized according to the size of the tubular steel structure, and the cost is high; the clamping device adapts to the size of the tubular steel structure within a certain range, and a reinforcing mechanism with a buffering effect is arranged, so that clamping is more stable, and the tubular steel structure is not prone to breakage.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a special clamping table for processing tubular steel structures. Background Art

[0002] Steel structures refer to structural forms composed of steel plate materials and connected by hot rolling, cold bending or welding, etc. During the processing and production of steel structures, it is necessary to clamp and fix the steel structures; Tubular steel structures are a special form of steel structures, which mainly use steel pipes as the main components and are combined into various building structures through welding, bolt connection, etc. Moreover, since tubular steel structures are hollow, they are prone to breakage during processing; Ordinary steel structure jigs are difficult to stably clamp tubular steel structures and are prone to breakage of tubular steel structures. If it is necessary to stably clamp tubular steel structures, jigs need to be customized according to the size of tubular steel structures, resulting in a large cost. Content of the Utility Model

[0003] In order to overcome the problems that ordinary steel structure jigs are difficult to stably clamp tubular steel structures and are prone to breakage of tubular steel structures, and if it is necessary to stably clamp tubular steel structures, jigs need to be customized according to the size of tubular steel structures, resulting in a large cost.

[0004] The technical solution of the utility model is: a special clamping table for processing tubular steel structures, which includes a mounting plate, a clamping component, an adjusting component, a fixing component and a supporting component. The clamping component is arranged above the mounting plate, the adjusting component is arranged below the clamping component, the fixing component is arranged above the mounting plate, the fixing component is located on one side of the clamping component, and the supporting component is arranged above the mounting plate, and the supporting component is located between the fixing component and the clamping component.

[0005] Preferably, the tubular steel structure is clamped by setting the clamping component, so that it is clamped on the device. By setting the adjusting component, the clamping component can be adjusted to clamp tubular steel structures of different sizes. By setting the fixing component, the clamped tubular steel structure is fixed, and by setting the supporting component, the clamped tubular steel structure is supported, so that the tubular steel structure is clamped more firmly.

[0006] Preferably, the clamping component includes a mounting bracket, a first telescopic rod and a rubber cone head. The mounting bracket is fixedly installed at one end of the mounting plate, the first telescopic rod is fixedly installed above the mounting bracket, the output end of the first telescopic rod penetrates through the mounting bracket, and the rubber cone head is fixedly installed at the output end of the first telescopic rod; The first telescopic rod is supported and installed by setting the mounting bracket, and the rubber cone head is pushed by setting the first telescopic rod to insert into the tubular steel structure, so as to fix one end of the tubular steel structure.

[0007] Preferably, the clamping assembly further includes a slider, a second telescopic rod, a first support plate and a baffle. The slider is arranged above the mounting plate. The second telescopic rod is fixedly installed above the slider. The first support plate is fixedly installed at the output end of the second telescopic rod. The baffle is fixedly installed above the slider. The baffle is arranged on one side of the second telescopic rod. The slider is used to support and install the second telescopic rod and the baffle. The height of the first support plate can be adjusted by setting the second telescopic rod. One end of the tubular steel structure is supported by the first support plate. One end of the tubular steel structure is abutted by setting the baffle. The tubular steel structure is clamped through cooperation with the rubber cone head.

[0008] Preferably, the adjusting assembly includes a wedge-shaped slide rail, a first wedge block and a second wedge block. The wedge-shaped slide rail is fixedly installed above the mounting plate. The wedge-shaped slide rail is slidably connected with the slider. There are two groups of first wedge blocks. The first wedge blocks are arranged inside the slider. The first wedge blocks are slidably connected with the slider. The second wedge block is arranged between the two groups of first wedge blocks. The slider can be slid by setting the wedge-shaped slide rail. The first wedge block can be pushed by setting the second wedge block, so that the first wedge block abuts against the wedge-shaped slide rail, thereby locking the slider.

[0009] Preferably, the adjusting assembly further includes a limiting spring and a handle. One end of the limiting spring is fixedly installed above the second wedge block. The other end of the limiting spring is fixedly connected with the slider. The handle is fixedly installed on one side of the second wedge block. The handle penetrates through the slider. The handle is slidably connected with the slider. The limiting spring can be used to push the second wedge block to press the first wedge block, so that the first wedge block abuts against the wedge-shaped slide rail, and the slider is kept in the locked state. The slider can be unlocked by pulling the handle to move the second wedge block upward, so that the position of the slider can be adjusted by sliding.

[0010] Preferably, the fixing assembly includes a circular notch plate, a mounting strip, a third telescopic rod, a pressing plate and a buffer spring. The circular notch plate is fixedly installed above the mounting plate. The circular notch plate is located at one end of the wedge-shaped slide rail. The mounting strip is fixedly installed on one side of the circular notch plate. There are multiple groups of mounting strips. The third telescopic rod is fixedly installed on one side of the mounting strip. The pressing plate is fixedly installed at the output end of the third telescopic rod. The buffer spring is arranged outside the third telescopic rod. The buffer spring is fixedly connected with the pressing plate. The circular notch plate is used to install the mounting strip. The mounting strip is used to install the third telescopic rod. The third telescopic rod can be used to push the pressing plate to press the clamped tubular steel structure. The buffer spring plays a certain buffering role in the clamped tubular steel structure.

[0011] Preferably, the support assembly includes a fourth telescopic rod and a second support plate, the fourth telescopic rod is fixedly mounted above the mounting plate, and the fourth telescopic rod is located between the round notch plate and the rubber cone head. The second support plate is fixedly mounted on the output end of the fourth telescopic rod; the height of the second support plate can be adjusted by setting the fourth telescopic rod, so as to adapt to tubular steel structures of different sizes, and the clamped tubular steel structure is supported by setting the second support plate to make it more stable.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the common steel structure clamps, it is difficult to stably clamp the tubular steel structure and it is easy to damage the tubular steel structure. If the tubular steel structure needs to be stably clamped, the clamp needs to be customized according to the size of the tubular steel structure, which is costly. The device is provided with an adjustable clamping structure to adapt to the size of the tubular steel structure within a certain range, and a reinforcement mechanism with a buffering effect is provided to make the clamping more stable and not easy to damage the tubular steel structure;

[0014] 2. Push the rubber cone block to move with the first telescopic rod to press against one end of the tubular steel structure, pull up the second wedge block by pulling the handle, so that the second wedge block no longer squeezes the first wedge block, and the first wedge block no longer conflicts with the wedge-shaped slide rail, unlock the slider, slide the slider along the wedge-shaped slide rail, move the slider to a suitable position, so that the baffle plate conflicts with one end of the tubular steel structure, release the handle, and use the limit spring to push the second wedge block to press the first wedge block, so that the first wedge block moves to one end until it conflicts with the wedge-shaped slide rail, lock the slider, and thus the tubular steel structure is clamped between the rubber cone head and the baffle plate;

[0015] 3. Push the pressure plate through the third telescopic rod until the pressure plate contacts the tubular steel structure, and press the tubular steel structure tightly, so that the tubular steel structure is stably clamped. The buffer spring can play a certain buffering role on the clamped tubular steel structure to prevent the tubular steel structure from being damaged due to excessive force during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The first three-dimensional structure schematic diagram of the clamping table specially used for processing tubular steel structures of the utility model is shown;

[0017] Figure 2 The second three-dimensional structure schematic diagram of the clamping table specially used for processing tubular steel structures of the utility model is shown;

[0018] Figure 3 The three-dimensional structure schematic diagram of the clamping table adjustment assembly for tubular steel structure processing of the utility model is shown;

[0019] Figure 4 The third three-dimensional structure schematic diagram of the clamping table specially used for processing tubular steel structures of the utility model is shown;

[0020] Figure 5 The shown one is a special clamping table for processing tubular steel structures of the present utility model Figure III Schematic diagram of the enlarged three-dimensional structure at the circled part;

[0021] Explanation of reference numerals in the drawings: 1, mounting plate; 2, clamping assembly; 3, adjusting assembly; 4, fixing assembly; 5, supporting assembly; 201, mounting bracket; 202, first telescopic rod; 203, rubber cone head; 204, slider; 205, second telescopic rod; 206, first support plate; 207, baffle; 301, wedge-shaped slide rail; 302, first wedge block; 303, second wedge block; 304, limit spring; 305, handle; 401, circular notch plate; 402, mounting strip; 403, third telescopic rod; 404, pressing plate; 405, buffer spring; 501, fourth telescopic rod; 502, second support plate. Specific embodiments

[0022] The present utility model will be further described below with reference to the drawings and embodiments.

[0023] Please refer to Figure 1 As shown in the figure, the present utility model provides an embodiment: a special clamping table for processing tubular steel structures, including a mounting plate 1, a clamping assembly 2, an adjusting assembly 3, a fixing assembly 4 and a supporting assembly 5. The clamping assembly 2 is arranged above the mounting plate 1, the adjusting assembly 3 is arranged below the clamping assembly 2, the fixing assembly 4 is arranged above the mounting plate 1, the fixing assembly 4 is located on one side of the clamping assembly 2, and the supporting assembly 5 is arranged above the mounting plate 1, and the supporting assembly 5 is located between the fixing assembly 4 and the clamping assembly 2.

[0024] Please refer to Figures 2 - 3, in this embodiment, the clamping assembly 2 includes a mounting bracket 201, a first telescopic rod 202, and a rubber cone head 203. The mounting bracket 201 is fixedly installed at one end of the mounting plate 1. The first telescopic rod 202 is fixedly installed above the mounting bracket 201. The output end of the first telescopic rod 202 penetrates through the mounting bracket 201, and the rubber cone head 203 is fixedly installed at the output end of the first telescopic rod 202. By providing the mounting bracket 201 to support and install the first telescopic rod 202, and by providing the first telescopic rod 202 to push the rubber cone head 203 into the tubular steel structure, one end of the tubular steel structure is fixed. The clamping assembly 2 further includes a slider 204, a second telescopic rod 205, a first support plate 206, and a baffle 207. The slider 204 is arranged above the mounting plate 1. The second telescopic rod 205 is fixedly installed above the slider 204. The first support plate 206 is fixedly installed at the output end of the second telescopic rod 205. The baffle 207 is fixedly installed above the slider 204, and the baffle 207 is arranged on one side of the second telescopic rod 205. By providing the slider 204 to support and install the second telescopic rod 205 and the baffle 207, by providing the second telescopic rod 205, the height of the first support plate 206 can be adjusted. By using the first support plate 206 to support one end of the tubular steel structure, and by providing the baffle 207 to abut against one end of the tubular steel structure, the tubular steel structure is clamped in cooperation with the rubber cone head 203. The adjusting assembly 3 includes a wedge-shaped slide rail 301, a first wedge block 302, and a second wedge block 303. The wedge-shaped slide rail 301 is fixedly installed above the mounting plate 1. The wedge-shaped slide rail 301 is slidably connected to the slider 204. There are two groups of first wedge blocks 302, which are arranged inside the slider 204. The first wedge block 302 is slidably connected to the slider 204. The second wedge block 303 is arranged between the two groups of first wedge blocks 302. By providing the wedge-shaped slide rail 301, the slider 204 can be slid. By providing the second wedge block 303, the first wedge block 302 can be pushed so that the first wedge block 302 abuts against the wedge-shaped slide rail 301, thereby locking the slider 204. The adjusting assembly 3 further includes a limiting spring 304 and a handle 305. One end of the limiting spring 304 is fixedly installed above the second wedge block 303, and the other end of the limiting spring 304 is fixedly connected to the slider 204. The handle 305 is fixedly installed on one side of the second wedge block 303. The handle 305 penetrates through the slider 204 and is slidably connected to the slider 204. By providing the limiting spring 304, the second wedge block 303 can be pushed to press the first wedge block 302, so that the first wedge block 302 abuts against the wedge-shaped slide rail 301, and the slider 204 is kept in the locked state. By providing the handle 305, the second wedge block 303 can be pulled upward, so that the slider 204 is unlocked and its position can be slidably adjusted.

[0025] Please refer to Figures 4 - 5, in this embodiment, the fixing component 4 includes a circular notch plate 401, a mounting strip 402, a third telescopic rod 403, a pressing plate 404 and a buffer spring 405. The circular notch plate 401 is fixedly installed above the mounting plate 1. The circular notch plate 401 is located at one end of the wedge-shaped slide rail 301. The mounting strip 402 is fixedly installed on one side of the circular notch plate 401. There are multiple groups of mounting strips 402. The third telescopic rod 403 is fixedly installed on one side of the mounting strip 402. The pressing plate 404 is fixedly installed at the output end of the third telescopic rod 403. The buffer spring 405 is arranged outside the third telescopic rod 403. The buffer spring 405 is fixedly connected to the pressing plate 404. The circular notch plate 401 is set to install the mounting strip 402. The mounting strip 402 is set to install the third telescopic rod 403. The third telescopic rod 403 can be set to push the pressing plate 404 to press the clamped tubular steel structure. The buffer spring 405 is set to play a certain buffering role for the clamped tubular steel structure. The supporting component 5 includes a fourth telescopic rod 501 and a second supporting plate 502. The fourth telescopic rod 501 is fixedly installed above the mounting plate 1. The fourth telescopic rod 501 is located between the circular notch plate 401 and the rubber cone head 203. The second supporting plate 502 is fixedly installed at the output end of the fourth telescopic rod 501. The height of the second supporting plate 502 can be adjusted by setting the fourth telescopic rod 501, so as to adapt to tubular steel structures of different sizes. The second supporting plate 502 is set to support the clamped tubular steel structure to make it more stable.

[0026] When working, first retract the first telescopic rod 202 and the third telescopic rod 403, pass the tubular steel structure through the circular notch plate 401, and make one end of the tubular steel structure abut against the rubber cone head 203;

[0027] Pull up the second wedge block 303 by using the handle 305, so that the second wedge block 303 no longer presses the first wedge block 302. The first wedge block 302 no longer abuts against the wedge-shaped slide rail 301. The slider 204 is unlocked. Slide the slider 204 along the wedge-shaped slide rail 301, move the slider 204 to a suitable position, so that the baffle 207 abuts against one end of the tubular steel structure. Release the handle 305, and use the limit spring 304 to push the second wedge block 303 to press the first wedge block 302, so that the first wedge block 302 moves towards one end until it abuts against the wedge-shaped slide rail 301, locking the slider 204. Push the rubber cone head 203 to move by using the first telescopic rod 202, so that the rubber cone head 203 is inserted into one end of the tubular steel structure, and the other end abuts against the baffle 207, clamping the tubular steel structure;

[0028] Use the second telescopic rod 205 to push the first support plate 206, adjust the first support plate 206 to a suitable height, and support one end of the tubular steel structure. Use the fourth telescopic rod 501 to push the second support plate 502, adjust the second support plate 502 to a suitable height, and support the other end of the tubular steel structure;

[0029] Use the third telescopic rod 403 to push the pressure plate 404 until the pressure plate 404 abuts against the tubular steel structure, and press the tubular steel structure tightly, so that the tubular steel structure is stably clamped;

[0030] The buffer spring 405 can play a certain buffering role for the clamped tubular steel structure, preventing the tubular steel structure from being damaged due to excessive force during the processing.

[0031] Through the above steps, the tubular steel structure is clamped by setting the clamping assembly 2, so that it is clamped on the device. By setting the adjusting assembly 3, the clamping assembly 2 can be adjusted to clamp tubular steel structures of different sizes. By setting the fixing assembly 4, the clamped tubular steel structure is fixed, and by setting the supporting assembly 5, the clamped tubular steel structure is supported, so that the tubular steel structure is clamped more firmly.

[0032] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A clamping table for processing tubular steel structures, comprising a mounting plate (1); characterized in that: It also includes a clamping assembly (2), an adjusting assembly (3), a fixing assembly (4) and a supporting assembly (5), wherein the clamping assembly (2) is arranged above the mounting plate (1), the adjusting assembly (3) is arranged below the clamping assembly (2), the fixing assembly (4) is arranged above the mounting plate (1), the fixing assembly (4) is located on one side of the clamping assembly (2), the supporting assembly (5) is arranged above the mounting plate (1), and the supporting assembly (5) is located between the fixing assembly (4) and the clamping assembly (2); The clamping assembly (2) comprises a mounting bracket (201), a first telescopic rod (202) and a rubber cone head (203); the mounting bracket (201) is fixedly mounted on one end of the mounting plate (1); the first telescopic rod (202) is fixedly mounted above the mounting bracket (201); the output end of the first telescopic rod (202) passes through the mounting bracket (201); and the rubber cone head (203) is fixedly mounted on the output end of the first telescopic rod (202); The clamping assembly (2) further comprises a slider (204), a second telescopic rod (205), a first support plate (206) and a baffle (207); the slider (204) is arranged above the mounting plate (1); the second telescopic rod (205) is fixedly mounted above the slider (204); the first support plate (206) is fixedly mounted at the output end of the second telescopic rod (205); the baffle (207) is fixedly mounted above the slider (204); and the baffle (207) is arranged on one side of the second telescopic rod (205).

2. The special clamping table for processing tubular steel structures according to claim 1, characterized in that: The adjustment component (3) includes a wedge-shaped slide rail (301), a first wedge block (302) and a second wedge block (303). The wedge-shaped slide rail (301) is fixedly installed above the mounting plate (1). The wedge-shaped slide rail (301) is slidably connected to the slider (204). Two groups of first wedge blocks (302) are provided. The first wedge blocks (302) are provided inside the slider (204). The first wedge blocks (302) are slidably connected to the slider (204). The second wedge block (303) is provided between the two groups of first wedge blocks (302).

3. The special clamping table for processing tubular steel structures according to claim 2, characterized in that: The adjustment component (3) also includes a limit spring (304) and a handle (305), one end of the limit spring (304) is fixedly installed above the second wedge block (303), the other end of the limit spring (304) is fixedly connected to the slider (204), the handle (305) is fixedly installed on one side of the second wedge block (303), the handle (305) passes through the slider (204), and the handle (305) is slidably connected to the slider (204).

4. The special clamping table for processing tubular steel structures according to claim 3, characterized in that: The fixing assembly (4) comprises a circular notch plate (401), a mounting bar (402), a third telescopic rod (403), a pressure plate (404) and a buffer spring (405); the circular notch plate (401) is fixedly mounted above the mounting plate (1); the circular notch plate (401) is located at one end of the wedge-shaped slide rail (301); the mounting bar (402) is fixedly mounted on one side of the circular notch plate (401); the mounting bar (402) is provided with a plurality of groups; the third telescopic rod (403) is fixedly mounted on one side of the mounting bar (402); the pressure plate (404) is fixedly mounted on the output end of the third telescopic rod (403); the buffer spring (405) is provided outside the third telescopic rod (403); and the buffer spring (405) is fixedly connected to the pressure plate (404).

5. The special clamping table for processing tubular steel structure according to claim 4, characterized in that: The support assembly (5) comprises a fourth telescopic rod (501) and a second support plate (502); the fourth telescopic rod (501) is fixedly mounted above the mounting plate (1); the fourth telescopic rod (501) is located between the circular notch plate (401) and the rubber cone head (203); and the second support plate (502) is fixedly mounted on the output end of the fourth telescopic rod (501).

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