Arc bending equipment for processing condenser pipeline

Abstract

The utility model relates to the technical field of arc bending equipment, in particular to arc bending equipment for processing a condenser pipeline, which comprises a supporting strip, an adjusting port is arranged on the top surface of the supporting strip, a slider is arranged on the inner wall of the adjusting port, two opposite bumps are fixedly mounted on the side wall of one end of the supporting strip, anti-skid sleeves are rotatably matched with the top surfaces of the bumps, and the anti-skid sleeves are fixedly mounted on the side wall of the other end of the supporting strip. An anti-skid block is arranged on the top face of the sliding block, and the two anti-skid sleeves and the anti-skid block are in a triangular shape. By arranging supporting strips, adjusting openings, protruding blocks, anti-skid sleeves and anti-skid blocks, a pipeline can be placed between the anti-skid sleeves and the anti-skid blocks, the pipeline is made to be attached to the opposite faces of the anti-skid blocks and the anti-skid sleeves by moving the positions of sliding blocks in the adjusting openings, and then a driving motor is driven to drive the anti-skid blocks to rotate; the pipe bending device has the advantages that the structure is simple, materials can be conveniently taken and manufactured, and meanwhile, the physical output during manual pipe bending is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of arc bending equipment, in particular to arc bending equipment for processing condenser pipelines. Background Art

[0002] Condenser pipe is a kind of pipe used in refrigeration system, usually made of copper, steel or other corrosion-resistant materials. The main function of condenser pipe is to connect various components of refrigeration system, including compressor, condenser, evaporator, etc., so that refrigerant can circulate in the system. In the process of pipe processing, in order to facilitate the installation of pipe into condenser, pipe needs to be bent.

[0003] The existing bending equipment is more suitable for centralized pipe bending work, but after the condenser pipe is bent, it is often necessary to bend the single bent pipe again to increase the usable length of some pipes. In this case, it is wasteful to use large-scale bending equipment. Generally, manual bending is chosen, but it also consumes some physical strength. For the labor intensity is high, when there are pipes to be processed separately, it is extremely important to provide a device that is convenient for manual bending and reduces physical consumption. For this reason, we propose bending equipment for condenser pipe processing. Utility Model Content

[0004] In view of the above problems, the utility model provides an arc bending device for processing condenser pipes, which has the effects of improving the convenience of using the equipment and reducing manpower consumption.

[0005] The technical solution of the utility model is:

[0006] The arc bending equipment for processing condenser pipes includes a support bar, the top surface of the support bar is provided with an adjustment port, the inner wall of the adjustment port is provided with a slider, two opposite protrusions are fixedly installed on the side wall of one end of the support bar, the top surface of the protrusion is rotatably engaged with an anti-slip sleeve, the top surface of the slider is provided with an anti-slip slide, the two anti-slip sleeves and the anti-slip slide are arranged in a triangular shape, the bottom surface of the support bar is provided with a guide port communicating with the adjustment port, the top surface of the slider is provided with a through groove, the bottom of the guide port is provided with a driving motor, the output end of the driving motor is rotatably engaged with a second rotating shaft, the top surface of the second rotating shaft passes through the through groove and is fixed to the bottom surface of the anti-slip slide.

[0007] In a further technical solution, both sides of the bottom of the guide opening are provided with sliding grooves on the bottom surface of the support bar, the inner wall of the sliding groove is slidably fitted with a connecting block, the outer surface of the driving motor is fixedly mounted with a metal shell, the bottom end of the connecting block is fixed to the top surface of the metal shell, the sliding groove and the connecting block are both T-shaped, and the T-shaped cross section is located at the top.

[0008] In a further technical solution, a mounting opening is opened at one end of the adjustment opening, a hydraulic rod is fixedly installed on the inner wall of the mounting opening, the telescopic end of the hydraulic rod faces the adjustment opening, and the telescopic end of the hydraulic rod is fixed to a side wall of the slider.

[0009] In a further technical solution, a groove is provided on the top surface of the slider and the top surface of the protrusion, a bearing ring is fixedly installed on the inner wall of the groove, a first rotating shaft is fixed on the inner wall of the bearing ring on the top surface of the protrusion, a bearing sleeve is fixedly installed on the outer surface of the first rotating shaft, and the inner wall of the anti-slip sleeve is fixed on the outer wall of the bearing sleeve.

[0010] In a further technical solution, the outer surface of the top end of the second rotating shaft is fixedly connected to the inner wall of the bearing ring.

[0011] In a further technical solution, a support frame is fixedly mounted on a side wall of one end of the support bar away from the hydraulic rod, and on opposite back surfaces of the two protrusions, and a stabilizing block is fixedly mounted on the bottom end of the support frame.

[0012] The beneficial effects of the utility model are:

[0013] By arranging the support strip, the adjustment opening, the protrusion, the anti-slip sleeve and the anti-slip block, the pipe can be placed between the anti-slip sleeve and the anti-slip block. By moving the position of the slide block in the adjustment opening, the pipe can be fitted on the opposite surfaces of the anti-slip sleeve and the anti-slip sleeve. Then the driving motor is driven to rotate with the anti-slip block. When the anti-slip block rotates, the pipe can be compressed and bent on the opposite surfaces of the anti-slip sleeve and the anti-slip block, thereby realizing pipe bending. The device has a simple structure, is convenient for material acquisition and manufacturing, and reduces physical exertion when bending pipes manually. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the assembly structure of the side cross-section of the embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the assembly structure of the anti-slip sleeve and the protrusion in the embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the bottom structure of the guide port of the embodiment of the utility model.

[0018] Description of reference numerals:

[0019] 1. Support bar; 2. Adjustment port; 3. Hydraulic rod; 4. Bump; 5. Sliding block; 6. Groove; 7. Bearing ring; 8. First rotating shaft; 9. Bearing sleeve; 10. Anti-slip sleeve; 11. Through groove; 12. Second rotating shaft; 13. Guide port; 14. Drive motor; 15. Anti-sliding block; 16. Slide groove; 17. Connecting block; 18. Metal shell; 19. Installation port; 20. Support frame; 21. Stabilizing block. DETAILED DESCRIPTION

[0020] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0021] Example:

[0022] like Figure 1-Figure 4 As shown, the bending device for processing condenser pipes includes a support bar 1, an adjusting port 2 is provided on the top surface of the support bar 1, a slider 5 is provided on the inner wall of the adjusting port 2, a mounting port 19 is provided at one end of the adjusting port 2, a hydraulic rod 3 is fixedly installed on the inner wall of the mounting port 19, the telescopic end of the hydraulic rod 3 faces the adjusting port 2, and the telescopic end of the hydraulic rod 3 is fixed to a side wall of the slider 5. By arranging the hydraulic rod 3, the slider 5 can be easily moved and easily and stably stopped. Two opposite protrusions 4 are fixedly installed on the side wall of one end of the support bar 1. The top surface of the protrusion 4 is rotatably matched with an anti-slip sleeve 10, and the top surface of the slider 5 is provided with an anti-slip slide block 15. The two anti-slip sleeves 10 and the anti-slip slide block 15 are arranged in a triangular shape. The bottom surface of the support bar 1 is provided with a guide port 13 that communicates with the adjustment port 2. The top surface of the slider 5 is provided with a through slot 11. The bottom of the guide port 13 is provided with a driving motor 14. The output end of the driving motor 14 is rotatably matched with a second rotating shaft 12. The top surface of the second rotating shaft 12 passes through the through slot 11 and is fixed to the bottom surface of the anti-slip slide block 15. Both sides of the bottom of the guide port 13 are provided with sliding holes on the bottom surface of the support bar 1. The inner wall of the slide groove 16 is slidably matched with a connecting block 17, and the outer surface of the drive motor 14 is fixedly installed with a metal shell 18. The bottom end of the connecting block 17 is fixed to the top surface of the metal shell 18. The slide groove 16 and the connecting block 17 are both T-shaped, and the T-shaped cross section is located at the top. By setting the slide groove 16, the connecting block 17, and the metal shell 18, the use of the drive motor 14 can be supported and stable. When the slider 5 moves on the inner wall of the adjustment port 2, the drive motor 14 can be synchronously suspended and moved stably, thereby improving the overall practicality. The slider 5 A groove 6 is provided on the top surface and the top surface of the protrusion 4, a bearing ring 7 is fixedly installed on the inner wall of the groove 6, a first rotating shaft 8 fixed to the inner wall of the bearing ring 7 is provided on the top surface of the protrusion 4, a bearing sleeve 9 is fixedly installed on the outer surface of the first rotating shaft 8, the inner wall of the anti-slip sleeve 10 is fixed to the outer wall of the bearing sleeve 9, the top outer surface of the second rotating shaft 12 is fixedly connected to the inner wall of the bearing ring 7, a support frame 20 is fixedly installed on the side wall of one end of the support bar 1 away from the hydraulic rod 3, and the opposite back surfaces of the two protrusions 4, and a stabilizing block 21 is fixedly installed on the bottom end of the support frame 20.

[0023] The working principle of the above technical solution is as follows:

[0024] When using the device, the whole is supported by a stabilizing block 21, and then the slider 5 is slid on the inner wall of the adjusting port 2, and the distance between the anti-slip sleeve 10 and the anti-slip slide block 15 is adjusted to suit the diameter of the pipe, and the telescopic end of the hydraulic rod 3 can be driven to make adjustments. During the movement of the slider 5, the driving motor 14 moves on the bottom surface of the support bar 1, and the second rotating shaft 12 is located on the inner wall of the guide port 13 for synchronous movement to maintain connectivity. After the distance is determined, the driving state of the hydraulic rod 3 can be directly stopped, and then the driving motor 14 is driven to rotate the second rotating shaft 12. The rotation of the second rotating shaft 12 can allow the anti-slip slide block 15 to press the pipe to fit the anti-slip sleeve 10 and rotate, thereby presenting the effect of the pipe being bent.

[0025] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An arc bending device for processing condenser pipes, comprising a support bar (1), characterized in that: The top surface of the support bar (1) is provided with an adjustment opening (2), the inner wall of the adjustment opening (2) is provided with a slider (5), one end side wall of the support bar (1) is fixedly mounted with two opposite protrusions (4), the top surface of the protrusion (4) is rotatably matched with an anti-slip sleeve (10), the top surface of the slider (5) is provided with an anti-slip slide (15), the two anti-slip sleeves (10) and the anti-slip slide (15) are arranged in a triangular shape, the bottom surface of the support bar (1) is provided with a guide opening (13) communicating with the adjustment opening (2), the top surface of the slider (5) is provided with a through groove (11), the bottom of the guide opening (13) is provided with a driving motor (14), the output end of the driving motor (14) is rotatably matched with a second rotating shaft (12), the top surface of the second rotating shaft (12) passes through the through groove (11) and is fixed to the bottom surface of the anti-slip slide (15).

2. The arc bending equipment for condenser pipe processing according to claim 1 is characterized in that: Both sides of the bottom opening of the guide opening (13) are provided with a slide groove (16) on the bottom surface of the support bar (1), the inner wall of the slide groove (16) is slidably matched with a connecting block (17), the outer surface of the drive motor (14) is fixedly mounted with a metal shell (18), the bottom end of the connecting block (17) is fixed to the top surface of the metal shell (18), the slide groove (16) and the connecting block (17) are both T-shaped, and the T-shaped cross surface is located at the top.

3. The arc bending equipment for condenser pipe processing according to claim 1 is characterized in that: A mounting opening (19) is provided at one end of the adjusting opening (2), a hydraulic rod (3) is fixedly mounted on the inner wall of the mounting opening (19), the telescopic end of the hydraulic rod (3) faces the adjusting opening (2), and the telescopic end of the hydraulic rod (3) is fixed to a side wall of the sliding block (5).

4. The arc bending equipment for condenser pipe processing according to claim 1 is characterized in that: A groove (6) is provided on the top surface of the slider (5) and the top surface of the protrusion (4); a bearing ring (7) is fixedly mounted on the inner wall of the groove (6); a first rotating shaft (8) is fixedly mounted on the inner wall of the bearing ring (7) on the top surface of the protrusion (4); a bearing sleeve (9) is fixedly mounted on the outer surface of the first rotating shaft (8); and the inner wall of the anti-slip sleeve (10) is fixedly mounted on the outer wall of the bearing sleeve (9).

5. The arc bending equipment for condenser pipe processing according to claim 1 is characterized in that: The outer surface of the top end of the second rotating shaft (12) is fixedly connected to the inner wall of the bearing ring (7).

6. The arc bending equipment for condenser pipe processing according to claim 1 is characterized in that: A support frame (20) is fixedly mounted on the side wall of one end of the support bar (1) away from the hydraulic rod (3) and on the opposite back surfaces of the two protrusions (4), and a stabilizing block (21) is fixedly mounted on the bottom end of the support frame (20).

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