Round pipe machining equipment capable of achieving positioning and supporting operation

Abstract

The utility model relates to the field of round pipe machining, in particular to round pipe machining equipment capable of achieving positioning and supporting operation. The technical problems that circular pipe machining equipment is used for clamping operation on the two sides, due to the annular curved surface characteristics of the circular pipe machining equipment, cutting is not coherent, the machining precision is insufficient, and the quality and performance of a circular pipe are affected are solved. According to the technical scheme, the circular pipe machining equipment capable of achieving positioning and supporting operation comprises a pressure bearing assembly, a direction adjusting assembly, an end grabbing and clamping assembly, a middle pipe clamping assembly and a laser cutting assembly; according to the difference that clamping operation is conducted on the two sides in the past, the middle pipe clamp assembly is used for longitudinally sliding to conduct annular positioning clamping on the outer diameter of the circular pipe body, and in order to synchronously avoid the deviation condition, the end grabbing and clamping assembly is used for conducting grabbing and clamping operation on the circular pipe, secondary limiting is conducted, and overall stability is kept.

Description

Technical Field

[0001] The utility model relates to the field of round tube processing, in particular to round tube processing equipment capable of positioning support operation. Background Art

[0002] A round tube is a hollow, round, long tube made of aluminum alloy. The intersecting surface of a round tube refers to the surface formed when two or more round tubes intersect in space. Due to the different parameters of the round tube such as diameter, radius, bending angle, etc., the intersecting surfaces will also be different. They need to be designed and processed according to actual needs and uses. The existing round tube processing equipment performs clamping operations on both sides during the processing. Due to its annular curved surface characteristics, its cutting is prone to discontinuity, resulting in insufficient processing accuracy, affecting the quality and performance of the round tube; therefore, we propose a round tube processing equipment with positionable support operation to solve the above problems. Utility Model Content

[0003] In order to overcome the problem that the round tube processing equipment performs clamping operations on both sides, the cutting is prone to discontinuity due to its annular curved surface characteristics, resulting in insufficient processing accuracy and affecting the quality and performance of the round tube.

[0004] The technical solution of the utility model is: a round tube processing equipment capable of positioning and supporting operations, comprising a pressure-bearing component, a direction adjustment component, an end-to-end grasping and clamping component, a middle tube clamping component and a laser cutting component; a middle tube clamping component with a longitudinal sliding operation for supporting the outer diameter of the round tube body is provided above the pressure-bearing component, a laser cutting component capable of sliding around and used for cutting intersecting curved surfaces of the round tube is provided near the edge of the pressure-bearing component, direction adjustment components for adjusting the direction of the end-to-end grasping and clamping components are provided at both ends of the pressure-bearing component, and an end-to-end grasping and clamping component for clamping the end of the round tube is provided at the upper end of the direction adjustment component.

[0005] Preferably, due to the different centers of gravity of the round tubes, the driving module drives the sliding sleeve to slide along the linear slide rail to reach a suitable position, and the adjusting bolt is used to adjust the state of the X-shaped lifting frame, and the round tube is placed in the center of gravity of the elastic band. According to the outer diameter of the round tube, the positioning clamp is adjusted to clamp the round tube by loosening and tightening bolts, and then the telescopic cylinder drives the telescopic push rod to drive the balance plate to telescope and adjust it to be parallel to the X-shaped lifting frame. The driver drives the rotating shaft to drive the balance plate and the swing frame to swing and adjust to a suitable angle, so that its controller drives the connecting shaft to drive the grab clamp to swing and clamp the end of the round tube, thereby improving the overall clamping stability.

[0006] Preferably, the pressure-bearing assembly includes a shock-absorbing plate, a pressure plate and a linear slide rail. A pressure plate is provided in the center of the shock-absorbing plate. Two sets of linear slide rails for sliding of the middle pipe clamp assembly are provided in parallel on the pressure plate. Positioning holes are provided along the linear slide rails. A sliding ring groove for sliding of the laser cutting assembly is provided in an annular direction at the edge of the shock-absorbing plate. The driving module drives the sleeve to slide along the linear slide rail to reach a suitable position.

[0007] Preferably, the direction adjustment component includes a connecting plate, a telescopic cylinder, a telescopic push rod, a balance plate, a swing frame and a rotating shaft. A telescopic cylinder is provided in the center of the connecting plate. The telescopic cylinder drives the telescopic push rod to drive the balance plate to telescope and adjust. A rotating shaft is provided between the balance plate and the swing frame. A driver is provided at the outer end of the rotating shaft. The driver drives the rotating shaft to drive the balance plate and the swing frame to swing and adjust relative to each other. When adjusting, the driver drives the rotating shaft to drive the balance plate and the swing frame to swing and adjust relative to each other.

[0008] Preferably, the end-to-end clamp assembly includes a driving motor, a rotating rod, a controller, a connecting shaft, a rotating disk and a clamp. The driving motor drives the rotating rod to drive the rotating disk to rotate. A plurality of groups of clamps are provided in a ring shape on the outer end of the rotating disk. A connecting shaft is provided between the clamp and the rotating disk. The controller drives the connecting shaft to drive the clamp to swing. An installation hole is provided in the middle of the clamp, so that the controller drives the connecting shaft to drive the clamp to swing and clamp the end of the round tube, thereby improving the overall clamping stability.

[0009] Preferably, the middle pipe clamp assembly includes a connecting plate, a sliding sleeve, an X-shaped lifting frame, an adjusting bolt, an elastic band, a positioning clamp, a first synchronous wheel and a second synchronous wheel. Two sets of sliding sleeves are provided in parallel at the lower end of the connecting plate, a driving module is provided at the outer end of the sliding sleeve, and an X-shaped lifting frame is provided at the upper end of the connecting plate. The driving module drives the sliding sleeve to slide along the linear slide rail to reach a suitable position, and the state of the X-shaped lifting frame is adjusted by using the adjusting bolt.

[0010] Preferably, an adjusting bolt is provided at the center intersection of the X-type lifting frame, an elastic belt is provided at the upper end intersection of the X-type lifting frame, a second synchronous wheel is provided at the center of the elastic belt, a positioning clamp is provided at the end of the X-type lifting frame, a tensioning bolt is provided between the positioning clamp and the X-type lifting frame, and a first synchronous wheel is provided at the inner center of the positioning clamp. The positioning clamp is adjusted to clamp the round tube by the tensioning bolt according to the outer diameter of the round tube.

[0011] Preferably, the laser cutting assembly includes a skateboard, an extension frame, a control motor, a bogie, a control box and a laser cutting module. A driving module is provided at the outer end of the skateboard, an extension frame is provided at the upper end of the skateboard, two groups of extension frames are provided, a bogie is provided between the two groups of extensions, the control motor drives the bogie to drive the two groups of extension frames to swing and adjust, a control box is provided at one end of the extension frame away from the bogie, a laser cutting module is provided at one end of the control box, the driving module drives the skateboard to slide along the sliding ring groove to a suitable position, the control motor drives the bogie to drive the two groups of extension frames to swing and adjust to a suitable angle, and the control box drives the laser cutting module to perform laser cutting.

[0012] Beneficial effects of the utility model:

[0013] 1. Different from the previous clamping operation on both sides, the middle pipe clamp assembly is used to slide longitudinally to perform circumferential positioning and clamping on the outer diameter of the round tube. In order to avoid deviation, the end clamp assembly is used to clamp the round tube, and secondary limiting is performed to maintain overall stability. Due to the different center of gravity of the round tube, the drive module drives the sliding sleeve to slide along the linear slide rail to reach the appropriate position, and the adjusting bolt is used to adjust the state of the X-type lifting frame. The round tube is placed in the center of gravity of the elastic belt. According to the size of the outer diameter of the round tube, the positioning clamp is adjusted by the loosening bolt to clamp the round tube. Then the telescopic cylinder drives the telescopic push rod to drive the balance plate to telescopically adjust and be parallel to the X-type lifting frame. The driver drives the rotating shaft to drive the balance plate and the swing frame to swing and adjust to each other to reach a suitable angle, so that its controller drives the connecting shaft to drive the clamp to swing and clamp the end of the round tube, thereby improving the overall clamping stability.

[0014] 2. When processing, the driving motor drives the rotating rod to drive the rotating disk to rotate, the synchronous round tube is rollingly connected with the first synchronous wheel and the second synchronous wheel, and the laser cutting component performs circumferential displacement to perform continuous cutting operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the pressure-bearing component of the utility model;

[0017] Figure 3 This is a schematic diagram of the direction adjustment component of the utility model;

[0018] Figure 4 It is a schematic diagram of the middle pipe clamp assembly of the utility model.

[0019] Description of reference numerals: 1. pressure-bearing assembly; 2. direction adjustment assembly; 3. end clamp assembly; 4. middle pipe clamp assembly; 5. laser cutting assembly; 101. shock-absorbing plate; 102. pressure-bearing plate; 103. sliding ring groove; 104. linear slide rail; 105. positioning hole; 201. connecting plate; 202. telescopic cylinder; 203. telescopic push rod; 204. balance plate; 205. swing frame; 206. rotating shaft; 301. driving motor; 302. rotating rod; 303. 03, controller; 304, connecting shaft; 305, rotating disk; 306, mounting hole; 307, grab clamp; 401, connecting plate; 402, sliding sleeve; 403, X-shaped lifting frame; 404, adjusting bolt; 405, elastic band; 406, positioning clamp; 407, first synchronous wheel; 408, second synchronous wheel; 501, slide plate; 502, extension frame; 503, control motor; 504, bogie; 505, control box; 506, laser cutting module. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: a round tube processing equipment capable of positioning and supporting operation, comprising a pressure-bearing component 1, a direction adjustment component 2, an end-direction gripping component 3, a middle tube clamp component 4 and a laser cutting component 5; a middle tube clamp component 4 for longitudinal sliding operation to support the outer diameter of the round tube is provided above the pressure-bearing component 1, a laser cutting component 5 for circular tube intersecting surface cutting processing is provided near the edge of the pressure-bearing component 1, direction adjustment components 2 for adjusting the direction of the end-direction gripping component 3 are provided at both ends of the pressure-bearing component 1, and an end-direction gripping component 3 for clamping the end of the round tube is provided at the upper end of the direction adjustment component 2.

[0022] See also Figure 1-3In this embodiment, the pressure-bearing component 1 includes a shock-absorbing plate 101, a pressure-bearing plate 102 and a linear slide rail 104. The shock-absorbing plate 101 is provided with a pressure-bearing plate 102 at the center. Two sets of linear slide rails 104 for sliding the middle pipe clamp assembly 4 are provided in parallel on the pressure-bearing plate 102. Positioning holes 105 are provided along the linear slide rails 104. A sliding ring groove 103 for sliding the laser cutting assembly 5 is provided in an annular direction at the edge of the shock-absorbing plate 101. The driving module drives the sliding sleeve 402 to slide along the linear slide rail 104 to reach a suitable position. The direction adjustment component 2 includes a connecting plate 201, an extension plate 202, and a connecting plate 201. The telescopic cylinder 202, the telescopic push rod 203, the balance plate 204, the swing frame 205 and the rotating shaft 206, the center of the connecting plate 201 is provided with a telescopic cylinder 202, the telescopic cylinder 202 drives the telescopic push rod 203 to drive the balance plate 204 to telescope and adjust, a rotating shaft 206 is provided between the balance plate 204 and the swing frame 205, and a driver is provided at the outer end of the rotating shaft 206, the driver drives the rotating shaft 206 to drive the balance plate 204 and the swing frame 205 to swing and adjust relative to each other, when adjusting, the driver drives the rotating shaft 206 to drive the balance plate 204 and the swing frame 205 to swing and adjust relative to each other.

[0023] See also Figure 3-4 In this embodiment, the end-to-end clamping assembly 3 includes a driving motor 301, a rotating rod 302, a controller 303, a connecting shaft 304, a rotating disk 305 and a clamp 307. The driving motor 301 drives the rotating rod 302 to drive the rotating disk 305 to rotate. A plurality of clamps 307 are provided in a circumferential direction at the outer end of the rotating disk 305. A connecting shaft 304 is provided between the clamp 307 and the rotating disk 305. The controller 303 drives the connecting shaft 304 to drive the clamp 307 to swing. A mounting hole 306 is provided in the middle of the clamp 307 so that the controller 303 drives the connecting shaft 304 to drive the clamp 307 to swing. Dynamically clamp the end of the round tube to improve the overall clamping stability. The middle tube clamp assembly 4 includes a connecting plate 401, a sliding sleeve 402, an X-shaped lifting frame 403, an adjusting bolt 404, an elastic belt 405, a positioning clamp 406, a first synchronous wheel 407 and a second synchronous wheel 408. Two sets of sliding sleeves 402 are parallelly arranged at the lower end of the connecting plate 401, and a driving module is arranged at the outer end of the sliding sleeve 402. An X-shaped lifting frame 403 is arranged at the upper end of the connecting plate 401. The driving module drives the sliding sleeve 402 to slide along the linear slide rail 104 to reach a suitable position, and the adjusting bolt 404 is used to adjust the state of the X-shaped lifting frame 403.

[0024] See also Figure 1-4In this embodiment, an adjusting bolt 404 is provided at the central intersection of the X-shaped lifting frame 403, an elastic belt 405 is provided at the upper end intersection of the X-shaped lifting frame 403, a second synchronous wheel 408 is provided at the center of the elastic belt 405, a positioning clamp 406 is provided at the end of the X-shaped lifting frame 403, a loose bolt is provided between the positioning clamp 406 and the X-shaped lifting frame 403, a first synchronous wheel 407 is provided at the inner center of the positioning clamp 406, and the positioning clamp 406 is adjusted by the loose bolt to clamp the round tube according to the outer diameter of the round tube. The laser cutting assembly 5 includes a slide plate 501, an extension frame 502, a control motor 503, a bogie 504, a control box 505 and a laser cutting module 50 6. A driving module is provided at the outer end of the skateboard 501, and an extension frame 502 is provided at the upper end of the skateboard 501. The extension frames 502 are provided with two groups, and a bogie 504 is provided between the two extension groups. The control motor 503 drives the bogie 504 to drive the two groups of extension frames 502 to swing and adjust. A control box 505 is provided at one end of the extension frame 502 away from the bogie 504, and a laser cutting module 506 is provided at one end of the control box 505. The driving module drives the skateboard 501 to slide to a suitable position along the sliding ring groove 103, and the control motor 503 drives the bogie 504 to drive the two groups of extension frames 502 to swing and adjust to a suitable angle, and the control box 505 drives the laser cutting module 506 to perform laser cutting.

[0025] During operation, due to the different centers of gravity of the round tubes, the driving module drives the sliding sleeve 402 to slide along the linear slide rail 104 to reach a suitable position, and uses the adjusting bolt 404 to adjust the state of the X-shaped lifting frame 403 to put the round tube into the center of gravity of the elastic belt 405;

[0026] According to the outer diameter of the round tube, the positioning clamp 406 is adjusted by tightening the bolt to clamp the round tube. Then the telescopic cylinder 202 drives the telescopic push rod 203 to drive the balance plate 204 to telescope and adjust it to be parallel to the X-shaped lifting frame 403. The driver drives the rotating shaft 206 to drive the balance plate 204 and the swing frame 205 to swing and adjust to a suitable angle, so that the controller 303 drives the connecting shaft 304 to drive the grabbing clamp 307 to swing and clamp the end of the round tube.

[0027] When processing is in progress, the driving motor 301 drives the rotating rod 302 to drive the rotating disk 305 to rotate, and the synchronous round tube is rollingly connected to the first synchronous wheel 407 and the second synchronous wheel 408. The control motor 503 drives the bogie 504 to drive the two sets of extension frames 502 to swing and adjust to a suitable angle, and the control box 505 drives the laser cutting module 506 to perform laser cutting.

[0028] Through the above steps, due to the different center of gravity of the round tube, the driving module drives the sliding sleeve 402 to slide along the linear slide rail 104 to reach the appropriate position, and the adjusting bolt 404 is used to adjust the state of the X-shaped lifting frame 403, and the round tube is placed in the center of gravity of the elastic belt 405. According to the outer diameter of the round tube, the positioning clamp 406 is adjusted by the loosening bolt to clamp the round tube. Then the telescopic cylinder 202 drives the telescopic push rod 203 to drive the balance plate 204 to telescopically adjust and be set parallel to the X-shaped lifting frame 403. The driver drives the rotating shaft 206 to drive the balance plate 204 and the swing frame 205 to swing and adjust to each other to reach a suitable angle, so that its controller 303 drives the connecting shaft 304 to drive the grab clamp 307 to swing and clamp the end of the round tube, thereby improving the overall clamping stability.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A round tube processing device capable of positioning and supporting operation, comprising a pressure-bearing component (1); characterized in that: The invention also comprises a direction adjustment component (2), an end clamping component (3), a middle pipe clamping component (4) and a laser cutting component (5); a middle pipe clamping component (4) which can slide longitudinally and is used to support the outer diameter of the tube body is provided above the pressure-bearing component (1); a laser cutting component (5) which can slide around and is used for cutting the intersecting curved surface of the tube is provided near the edge of the pressure-bearing component (1); direction adjustment components (2) for adjusting the direction of the end clamping component (3) are provided at both ends of the pressure-bearing component (1); and an end clamping component (3) for clamping the end of the tube is provided at the upper end of the direction adjustment component (2).

2. The round tube processing equipment capable of positioning and supporting operation according to claim 1, characterized in that: The pressure-bearing component (1) comprises a shock-absorbing plate (101), a pressure-bearing plate (102) and a linear slide rail (104); the shock-absorbing plate (101) is provided with a pressure-bearing plate (102) at its center; two sets of linear slide rails (104) for sliding of a middle pipe clamp component (4) are provided in parallel on the pressure-bearing plate (102); positioning holes (105) are provided along the linear slide rails (104); and a sliding ring groove (103) for sliding of a laser cutting component (5) is provided in an circumferential direction at the edge of the shock-absorbing plate (101).

3. The round tube processing equipment capable of positioning and supporting operation according to claim 1, characterized in that: The direction adjustment component (2) comprises a connecting plate (201), a telescopic cylinder (202), a telescopic push rod (203), a balancing plate (204), a swing frame (205) and a rotating shaft (206). A telescopic cylinder (202) is arranged at the center of the connecting plate (201). The telescopic cylinder (202) drives the telescopic push rod (203) to drive the balancing plate (204) to be telescopically adjusted. A rotating shaft (206) is arranged between the balancing plate (204) and the swing frame (205). A driver is arranged at the outer end of the rotating shaft (206). The driver drives the rotating shaft (206) to drive the balancing plate (204) and the swing frame (205) to swing and adjust each other.

4. The round tube processing equipment capable of positioning and supporting operation according to claim 1, characterized in that: The end-to-end gripping clamp assembly (3) comprises a driving motor (301), a rotating rod (302), a controller (303), a connecting shaft (304), a rotating disk (305) and a gripping clamp (307). The driving motor (301) drives the rotating rod (302) to drive the rotating disk (305) to rotate. A plurality of gripping clamps (307) are provided in a circumferential direction at the outer end of the rotating disk (305). A connecting shaft (304) is provided between the gripping clamp (307) and the rotating disk (305). The controller (303) drives the connecting shaft (304) to drive the gripping clamp (307) to swing. A mounting hole (306) is provided in the middle of the gripping clamp (307).

5. The round tube processing equipment capable of positioning and supporting operation according to claim 1, characterized in that: The middle pipe clamp assembly (4) comprises a connecting plate (401), a sliding sleeve (402), an X-shaped lifting frame (403), an adjusting bolt (404), an elastic band (405), a positioning clamp (406), a first synchronous wheel (407) and a second synchronous wheel (408); two sets of sliding sleeves (402) are arranged in parallel at the lower end of the connecting plate (401); a driving module is arranged at the outer end of the sliding sleeve (402); and the X-shaped lifting frame (403) is arranged at the upper end of the connecting plate (401).

6. The round tube processing equipment capable of positioning and supporting operation according to claim 1, characterized in that: An adjusting bolt (404) is provided at the central intersection of the X-shaped lifting frame (403), an elastic belt (405) is provided at the upper end intersection of the X-shaped lifting frame (403), a second synchronous wheel (408) is provided at the center of the elastic belt (405), a positioning clamp (406) is provided at the end of the X-shaped lifting frame (403), a loose bolt is provided between the positioning clamp (406) and the X-shaped lifting frame (403), and a first synchronous wheel (407) is provided at the inner center of the positioning clamp (406).

7. The round tube processing equipment capable of positioning and supporting operation according to claim 1, characterized in that: The laser cutting assembly (5) comprises a slide plate (501), an extension frame (502), a control motor (503), a bogie (504), a control box (505) and a laser cutting module (506). The outer end of the slide plate (501) is provided with a driving module. The upper end of the slide plate (501) is provided with an extension frame (502). The extension frame (502) is provided with two groups. A bogie (504) is provided between the two groups of extensions. The control motor (503) drives the bogie (504) to drive the two groups of extension frames (502) to swing and adjust. The control box (505) is provided at one end of the extension frame (502) away from the bogie (504). The laser cutting module (506) is provided at one end of the control box (505).

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