Compressor metal pipe fitting bending and shaping device

Abstract

The utility model provides a compressor metal pipe fitting bending and shaping device which comprises a bearing mechanism, a bending mechanism arranged at the top of the bearing mechanism and a fixing mechanism arranged at the top of the bearing mechanism. The bearing mechanism comprises an installation part and a supporting part arranged in the installation part. The bending mechanism comprises a limiting piece and a bending piece arranged on the outer side of the limiting piece. The compressor metal pipe fitting bending and shaping device solves the problems that an existing compressor metal pipe fitting bending and shaping device cannot adjust a pipe fitting clamping mechanism, so that metal pipe fittings with different thickness degrees cannot be fixed, inconvenience is brought to users, and the working efficiency of the compressor metal pipe fitting bending and shaping device is improved. And the problems that in the using process of the metal pipe fitting bending and shaping device, manual bending is conducted manually, efficiency is low, and the risk of injury is caused are solved.

Description

Technical Field

[0001] The utility model relates to the field of metal pipe bending and shaping, in particular to a compressor metal pipe bending and shaping device. Background Art

[0002] A compressor is a fluid machine that inhales low-temperature and low-pressure refrigerant gas from an intake pipe, compresses it through the operation of a motor to drive a piston, and then discharges high-temperature and high-pressure refrigerant gas to an exhaust pipe to provide power for the refrigeration cycle. In order to reduce the size of the compressor, metal pipes need to be installed in a three-dimensional manner when installed inside the compressor to reduce the size of the compressor. At the same time, the refrigeration path of the metal pipes inside the compressor can be extended to improve the working effect of the compressor. Therefore, the metal pipes need to be bent and shaped before use.

[0003] Patent application number 202210040411.8 is a compressor metal pipe bending and shaping device. During the reciprocating up and down swinging of the swing plate, the inclined section on the swing plate drives the triangular block to move backward through the lower inclined section of the swing plate, and the triangular block drives the bending template to move backward step by step through the driving plate to bend and shape the metal pipe, so as to avoid the single displacement of the bending template driven by the driving plate being too large and causing the metal pipe to break; in the clamping adjustment mechanism, the clamping frame can drive the limit block to move left and right through the bidirectional screw, and then the limit plate and the limit spring rod can cooperate with each other to limit and clamp metal pipes of different lengths. After the metal pipe is placed and limited, according to the position of the expected bending point on the metal pipe, the clamping frames on the left and right sides can be moved, and the distance from the left and right sides of the metal pipe to the bending template can be changed, thereby changing the position of the bending point of the metal pipe, and improving the applicability of the metal pipe after bending. This setting cannot adjust the mechanism for clamping the pipe, resulting in the inability to fix metal pipes of different thicknesses, which brings inconvenience to users.

[0004] During use, the existing metal pipe bending and shaping device is manually bent, which is not only inefficient but also poses a risk of injury.

[0005] Therefore, it is necessary to provide a new compressor metal pipe bending and shaping device to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a compressor metal pipe bending and shaping device which can adjust a clamping mechanism and automatically bend the metal pipe.

[0007] The utility model provides a compressor metal pipe bending and shaping device, which comprises a bearing mechanism, a bending mechanism arranged on the top of the bearing mechanism, and a fixing mechanism arranged on the top of the bearing mechanism; the bearing mechanism comprises a mounting member, and a supporting member arranged inside the mounting member; the bending mechanism comprises a limiting member, and a bending member arranged outside the limiting member; the fixing mechanism comprises a rotating member, a driving member arranged outside the rotating member, and a fixing member arranged outside the driving member.

[0008] As a compressor metal pipe bending and shaping device provided by the utility model, preferably, the mounting component includes an operating table and a mounting plate arranged on the top of the operating table.

[0009] As a compressor metal pipe bending and shaping device provided by the utility model, preferably, the support member includes a movable groove, a screw arranged inside the movable groove, and a support block threadedly connected to the outside of the screw, and the movable groove is opened inside the operating table.

[0010] As a compressor metal pipe bending and shaping device provided by the utility model, preferably, the limiting member includes a limiting plate and a limiting pin arranged inside the limiting plate.

[0011] As a compressor metal pipe bending and shaping device provided by the utility model, preferably, the bending part includes an electric cylinder, a first bending groove arranged at the telescopic end of the electric cylinder, a second bending groove arranged on one side of the first bending groove, a spring arranged on the outside of the second bending groove, and auxiliary grooves arranged on both sides of the second bending groove, and the auxiliary grooves are rotatably connected to the limit pin.

[0012] As a compressor metal pipe bending and shaping device provided by the utility model, preferably, the rotating member includes a handle, a bearing arranged on the outside of the handle, and an active tooth arranged at the bottom of the handle.

[0013] As a compressor metal pipe bending and shaping device provided by the utility model, preferably, the driving member includes a gear plate, a driven tooth arranged on one side of the gear plate, and a threaded ring arranged on the other side of the gear plate, and the driven tooth is meshed with the driving tooth.

[0014] As a compressor metal pipe bending and shaping device provided by the utility model, preferably, the fixing part includes a fixing ring, a moving block arranged outside the fixing ring, and a fixing block arranged outside the moving block, the fixing ring is fixedly connected to the bearing, the moving block is threadedly connected to the threaded ring, and the fixing ring is slidably connected to the moving block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The compressor metal pipe bending and shaping device, by providing a bearing mechanism, is convenient for installing a bending mechanism and a fixing mechanism, and is also convenient for placing metal pipes to be bent. By providing a bending mechanism, it is convenient to bend the metal pipes, and by providing a fixing mechanism, it is convenient to fix the metal pipes to be bent, as well as to adjust and clamp metal pipes of different thicknesses. This solves the problem that the existing compressor metal pipe bending and shaping device cannot adjust the mechanism for clamping the pipes, resulting in an inability to fix metal pipes of different thicknesses, thereby causing inconvenience to users, and that the metal pipe bending and shaping device is manually bent during use, which is not only inefficient but also has the risk of injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the compressor metal pipe bending and shaping device provided by the utility model;

[0018] Figure 2 It is a structural schematic diagram of the bending mechanism in the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the rotating part and the driving part in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the fixing member in the utility model;

[0021] Figure 5 It is a schematic diagram of the structure enlarged at point A in the utility model.

[0022] Numbers in the figure: 1. bearing mechanism; 11. mounting member; 111. operating table; 112. mounting plate; 12. supporting member; 121. movable groove; 122. screw; 123. supporting block; 2. bending mechanism; 21. limiting member; 211. limiting plate; 212. limiting pin; 22. bending member; 221. electric cylinder; 222. first bending groove; 223. second bending groove; 224. spring; 225. auxiliary groove; 3. fixing mechanism; 31. rotating member; 311. handle; 312. bearing; 313. active tooth; 32. driving member; 321. toothed disc; 322. driven tooth; 323. threaded ring; 33. fixing member; 331. fixing ring; 332. movable block; 333. fixing block. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the compressor metal pipe bending and shaping device provided by the utility model; Figure 2 It is a structural schematic diagram of the bending mechanism in the utility model; Figure 3 It is a schematic diagram of the structure of the rotating part and the driving part in the utility model; Figure 4 It is a structural schematic diagram of the fixing member in the utility model; Figure 5 The structure diagram of the enlarged A in the utility model is a compressor metal pipe bending and shaping device, comprising a bearing mechanism 1, a bending mechanism 2 arranged on the top of the bearing mechanism 1, and a fixing mechanism 3 arranged on the top of the bearing mechanism 1. By setting the bearing mechanism 1, it is convenient to install the bending mechanism 2 and the fixing mechanism 3, and it is also convenient to place the metal pipe to be bent. By setting the bending mechanism 2, it is convenient to bend the metal pipe. By setting the fixing mechanism 3, it is convenient to fix the metal pipe to be bent, and to adjust and clamp metal pipes of different thicknesses.

[0025] In the specific implementation process, Figure 1 As shown, the supporting mechanism 1 includes a mounting member 11 and a supporting member 12 arranged inside the mounting member 11 .

[0026] The mounting member 11 includes an operating platform 111 and a mounting plate 112 disposed on the top of the operating platform 111 .

[0027] The support member 12 includes a moving groove 121 , a screw rod 122 disposed inside the moving groove 121 , and a support block 123 threadedly connected to the outer side of the screw rod 122 . The moving groove 121 is opened inside the operating table 111 .

[0028] It should be noted that: by setting the bearing mechanism 1, it is convenient to install the bending mechanism 2 and the fixing mechanism 3, and it is also convenient to place the metal pipe fittings to be bent; by setting the mounting member 11, it is convenient to install the bending mechanism 2; by setting the supporting member 12, it is convenient to support the bending member 22; by setting the operating table 111, it is convenient for the staff to bend the metal pipe fittings; by setting the mounting plate 112, it is convenient to install the electric cylinder 221 and the fixing ring 331; by setting the movable groove 121, it is convenient to install the screw 122; by setting the screw 122, it is convenient to move the support block 123; by setting the support block 123, it is convenient to support the first bending groove 222 and increase its stability.

[0029] refer to Figure 1 and Figure 2 As shown, the bending mechanism 2 includes a limiting member 21 and a bending member 22 arranged outside the limiting member 21 .

[0030] The limiting member 21 includes a limiting plate 211 and a limiting pin 212 disposed inside the limiting plate 211 .

[0031] The bending part 22 includes an electric cylinder 221, a first bending groove 222 arranged at the telescopic end of the electric cylinder 221, a second bending groove 223 arranged on one side of the first bending groove 222, a spring 224 arranged on the outside of the second bending groove 223, and auxiliary grooves 225 arranged on both sides of the second bending groove 223, and the auxiliary grooves 225 are rotatably connected to the limit pin 212.

[0032] It should be noted that: by setting the bending mechanism 2, it is convenient to bend the metal pipe fittings with the limit piece 21, and it is convenient to limit and fix the bending piece 22. By setting the bending piece 22, it is convenient to bend the metal pipe fittings. By setting the limit plate 211, it is convenient to install the limit pin 212 and the second bending groove 223 and the auxiliary groove 225. By setting the limit pin 212, the auxiliary groove 225 is limited to facilitate its rotation. By setting the first bending groove 222 and the second bending groove 223, it is convenient to bend the metal pipe fittings that need to be bent. By setting the spring 224, it is convenient for the second bending groove 223 to rebound after shrinking inward. By setting the auxiliary groove 225, it is convenient to cooperate with the second bending groove 223 to bend and shape the metal pipe fittings.

[0033] refer to Figure 3 and Figure 4 As shown, the fixing mechanism 3 includes a rotating member 31 , a driving member 32 disposed outside the rotating member 31 , and a fixing member 33 disposed outside the driving member 32 .

[0034] The rotating member 31 includes a handle 311 , a bearing 312 disposed outside the handle 311 , and a driving tooth 313 disposed at the bottom of the handle 311 .

[0035] The driving member 32 includes a gear plate 321 , a driven tooth 322 disposed on one side of the gear plate 321 , and a threaded ring 323 disposed on the other side of the gear plate 321 . The driven tooth 322 meshes with the driving tooth 313 .

[0036] The fixing member 33 includes a fixing ring 331, a moving block 332 arranged on the outside of the fixing ring 331, and a fixing block 333 arranged on the outside of the moving block 332. The fixing ring 331 is fixedly connected to the bearing 312, the moving block 332 is threadedly connected to the thread ring 323, the fixing ring 331 is slidably connected to the moving block 332, and a thread groove meshing with the thread ring 323 is opened on the back of the moving block 332.

[0037] It should be noted that: by setting the fixing mechanism 3, it is convenient to fix the metal pipe to be bent, and to adjust and clamp the metal pipes of different thicknesses; by setting the rotating member 31, it is convenient to drive the driving member 32 to rotate; by setting the driving member 32, it is convenient to drive the fixing member 33 to move; by setting the handle 311, it is convenient to drive the active gear 313 to rotate; by setting the bearing 312, it is convenient to rotate the handle 311 inside the fixing ring 331; by setting the active gear 313, it is convenient to drive the driven gear 322 to rotate; By setting the toothed disc 321, it is convenient to set the driven teeth 322 and the threaded ring 323. By setting the driven teeth 322, it is convenient to cooperate with the active teeth 313 to rotate. By setting the threaded ring 323, it is convenient to drive the moving block 332 to adjust. By setting the fixing ring 331, it is convenient to fix the metal pipe fitting. By setting the moving block 332, it is convenient to adjust. By setting the fixing block 333, it is convenient to clamp the metal pipe fitting. By setting the threaded groove, it is convenient to engage with the threaded ring 323, thereby driving the moving block 332 to move.

[0038] The working principle of the compressor metal pipe bending and shaping device provided by the utility model is as follows:

[0039] When in use, the metal pipe to be bent is placed inside the fixing ring 331, and then the handle 311 is rotated. The handle 311 rotates inside the fixing ring 331 through the bearing 312, thereby driving the active gear 313 to rotate, and the active gear 313 drives the driven gear 322 to rotate, thereby driving the toothed disc 321 to rotate, the toothed disc 321 drives the threaded ring 323 to rotate, and the threaded ring 323 drives the moving block 332 to move, thereby clamping and fixing the metal pipe. Then, the electric cylinder 221 is started through the external controller, and the telescopic end of the electric cylinder 221 pushes the first bending groove 222 to move forward. The first bending groove 222 pushes the metal pipe into the second bending groove 223. The second bending groove 223 squeezes the spring 224 to move toward the inside of the limiting plate 211, and the auxiliary grooves 225 on both sides rotate inward to form an angle, thereby bending the metal pipe, and then the squeezed spring 224 will pop out the metal pipe.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A compressor metal pipe bending and shaping device, characterized in that: It comprises a carrying mechanism (1), a bending mechanism (2) arranged on the top of the carrying mechanism (1), and a fixing mechanism (3) arranged on the top of the carrying mechanism (1); The bearing mechanism (1) comprises a mounting member (11) and a supporting member (12) arranged inside the mounting member (11); The bending mechanism (2) comprises a limiting member (21) and a bending member (22) arranged outside the limiting member (21); The fixing mechanism (3) comprises a rotating member (31), a driving member (32) arranged outside the rotating member (31), and a fixing member (33) arranged outside the driving member (32).

2. The compressor metal pipe bending and shaping device according to claim 1, characterized in that: The mounting member (11) comprises an operating table (111) and a mounting plate (112) arranged on the top of the operating table (111).

3. The compressor metal pipe bending and shaping device according to claim 2, characterized in that: The support member (12) comprises a movable groove (121), a screw rod (122) arranged inside the movable groove (121), and a support block (123) threadedly connected to the outside of the screw rod (122); the movable groove (121) is opened inside the operating table (111).

4. The compressor metal pipe bending and shaping device according to claim 1, characterized in that: The limiting member (21) comprises a limiting plate (211) and a limiting pin (212) arranged inside the limiting plate (211).

5. The compressor metal pipe bending and shaping device according to claim 1, characterized in that: The bending member (22) comprises an electric cylinder (221), a first bending groove (222) arranged at the telescopic end of the electric cylinder (221), a second bending groove (223) arranged at one side of the first bending groove (222), a spring (224) arranged at the outside of the second bending groove (223), and auxiliary grooves (225) arranged at both sides of the second bending groove (223), wherein the auxiliary grooves (225) are rotatably connected to the limit pin (212).

6. The compressor metal pipe bending and shaping device according to claim 1, characterized in that: The rotating member (31) comprises a handle (311), a bearing (312) arranged on the outside of the handle (311), and a driving tooth (313) arranged at the bottom of the handle (311).

7. The compressor metal pipe bending and shaping device according to claim 1, characterized in that: The driving member (32) comprises a toothed disc (321), a driven tooth (322) arranged on one side of the toothed disc (321), and a threaded ring (323) arranged on the other side of the toothed disc (321), wherein the driven tooth (322) meshes with the driving tooth (313).

8. The compressor metal pipe bending and shaping device according to claim 1, characterized in that: The fixing member (33) comprises a fixing ring (331), a moving block (332) arranged outside the fixing ring (331), and a fixing block (333) arranged outside the moving block (332), the fixing ring (331) is fixedly connected to the bearing (312), the moving block (332) is threadedly connected to the thread ring (323), and the fixing ring (331) is slidably connected to the moving block (332).

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