Stainless steel pipe bending device

Abstract

The utility model relates to the technical field of stainless steel pipe production, in particular to a stainless steel pipe bending device which comprises a table body and a protection device, a bending machine is installed on the surface of the table body, a pressing roller is connected to the surface of the table body in a sliding mode, a threaded rod is installed on one side of the pressing roller, and the protection device is arranged on the surface of the table body and comprises a clamping base. The clamping seat is fixedly connected with the table body, the threaded rod is in threaded connection with the clamping seat, a first hole is formed in the surface of the clamping seat, a baffle is slidably connected to the first hole in the surface of the clamping seat, a first clamping block is fixedly connected to one side of the baffle, a second clamping block is fixedly connected to the side, away from the first clamping block, of the baffle, and a guide rod is fixedly connected to the surface of the second clamping block. The side, close to the pressing roller, of the baffle is fixedly connected with the pressing roller, and a sliding hole is formed in the surface of the clamping seat. The threaded rod can be protected conveniently, the situation that sliding of the threaded rod is blocked, and bending of equipment is affected is reduced, the stability of the equipment is improved, the failure rate of the equipment is reduced, and meanwhile the equipment can be maintained conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipe production, in particular to a stainless steel pipe bending device. Background Art

[0002] Stainless steel pipe is a hollow long round steel material, which is widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instruments, and mechanical structural parts. In addition, when the bending and torsional strengths are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used in furniture and kitchen utensils.

[0003] There are utility models in the prior art such as publication number CN205763517U. The utility model relates to the field of steel bar bending, specifically a steel bar bending machine, including a frame, a driving motor, a main wheel and two guide wheels. The driving motor drives the main wheel to rotate, and a bracket is installed on the frame. Two groups of guide wheel position adjustment devices are arranged on the bracket corresponding to the two guide wheels. Each group of guide wheel position adjustment devices includes an adjusting slider and an adjusting screw. The central axes of the two guide wheels are respectively installed on the corresponding adjusting sliders. Two slide grooves are arranged in the bracket corresponding to the two adjusting sliders. The adjusting sliders are located in their respective slide grooves and can slide along the slide grooves. The two adjusting screws are both threadedly connected to the side plates of the bracket and the ends of the two screws pass through the above-mentioned side plates and are fixedly connected to the adjusting slider. A steel bar bending track is formed between the two guide wheels and the main wheel. The utility model can realize the rapid forming of arc-shaped steel bars, greatly saves manpower, improves the bending quality of steel bars, and is suitable for processing arc-shaped steel bars with different curvature radii. However, during use, the steel pipe is bent by squeezing the roller through the threaded rod. When the threaded rod is used for a long time, dust accumulates on the surface of the threaded rod, which causes the rotation of the threaded rod to be hindered, affecting the normal use of the equipment.

[0004] In order to solve the problem that dust accumulates on the surface of the threaded rod when it is used for a long time, causing the threaded rod to be obstructed from rotating, the prior art uses a regular maintenance method to deal with it, but this increases the maintenance burden of the equipment, which in turn leads to the problem of low working efficiency of the equipment. Utility Model Content

[0005] The utility model aims to solve the defect in the prior art that dust accumulates on the surface of the threaded rod when the threaded rod is used for a long time, resulting in the obstruction of the rotation of the threaded rod, and proposes a stainless steel pipe bending device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stainless steel pipe bending device, including a table body and a protective device, a bending machine is installed on the surface of the table body, a pressure roller is slidably connected to the surface of the table body, a threaded rod is installed on one side of the pressure roller, and the protective device is arranged on the surface of the table body, the protective device includes a holder, the holder is fixedly connected to the table body, the threaded rod is threadedly connected to the holder, a hole is opened on the surface of the holder, a baffle is slidably connected to the hole one on the surface of the holder, a first block is fixedly connected to one side of the baffle, a second block is fixedly connected to the side of the baffle away from the first block, a guide rod is fixedly connected to the surface of the second block, and a side of the baffle close to the pressure roller is fixedly connected to the pressure roller. By setting the protective device, it is convenient to protect the threaded rod, thereby increasing the safety of the equipment and reducing the difficulty of operating the equipment.

[0007] Preferably, a sliding hole is opened on the surface of the card seat, and the guide rod is slidably connected to the sliding hole. By providing the guide rod, it is convenient to drive the baffle to move, thereby increasing the stability of the equipment, assisting the baffle to slide, and improving the safety of the equipment.

[0008] Preferably, the side of the guide rod away from the second block is fixedly connected to the first block. There are two guide rods, which are arranged in a mirror-symmetrical manner. By setting the first block, it is convenient to cooperate with the guide rod to drive the baffle to slide, thereby increasing the stability of the equipment and facilitating use.

[0009] Preferably, a scraping device is provided on the surface of the card seat, and the scraping device includes a round roller, which is rotatably connected to the card seat, one side of the round roller passes through the card seat and is fixedly connected to the first gear, one side of the card seat is fixedly connected to a bracket, the surface of the bracket is fixedly connected to a sleeve, and the surface of the sleeve is fixedly connected to a motor. By providing the scraping device, it is convenient to clean the dust accumulated on the surface of the baffle, which increases the usability of the equipment and facilitates the maintenance of the baffle.

[0010] Preferably, the driving end of the motor is fixedly connected with a second gear, and the second gear is meshingly connected with the first gear. By setting the motor, when in use, the motor drives the second gear to rotate, which is convenient for driving the round roller to rotate, thereby increasing the usability of the equipment.

[0011] Preferably, the circular roller is arranged on the upper surface of the baffle, and the circular roller abuts against the baffle. By arranging the circular roller, it is convenient to clean the dust on the surface of the baffle, thereby increasing the usability of the equipment and reducing the difficulty of operating the equipment.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, by arranging the protection device and the scraping device, when in use, the threaded rod is rotated, the threaded rod squeezes the pressure roller to move toward the bending machine, and the steel pipe is pressed against the bending. At the same time, when the threaded rod pushes the pressure roller, the baffle moves with the threaded rod under the guidance of the guide rod, and the baffle blocks the threaded rod to reduce the influence of debris on the rotation of the threaded rod. At the same time, the motor is started, the motor drives the second gear, and the second gear drives the first gear. When the first gear rotates, it drives the round roller to rotate. When the round roller rotates, the baffle rubs the baffle to clean the dust on the surface of the baffle. By arranging the utility model, it is convenient to protect the threaded rod, reduce the situation that the sliding of the threaded rod is blocked and the bending of the equipment is affected, the stability of the equipment is increased, the failure rate of the equipment is reduced, and the maintenance of the equipment is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a stainless steel pipe bending device is proposed for the utility model;

[0015] Figure 2 A partial structural schematic diagram of a stainless steel pipe bending device is provided for the utility model;

[0016] Figure 3 A schematic diagram of the structure of a protective device for a stainless steel pipe bending device is provided for the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of the structure of a scraping device for a stainless steel pipe bending device;

[0018] Figure 5 The utility model proposes a stainless steel pipe bending device Figure 4 A is an enlarged structural diagram of FIG.

[0019] Legend: 1. Table body; 2. Threaded rod; 3. Bending machine; 4. Protective device; 41. Baffle; 42. Guide rod; 43. First clamping block; 44. Sliding hole; 45. Clamping seat; 46. Second clamping block; 5. Scraping device; 51. Round roller; 52. First gear; 53. Second gear; 54. Motor; 55. Clamping sleeve; 56. Bracket; 6. Pressing roller. DETAILED DESCRIPTION

[0020] See also Figure 1-5 The utility model provides a technical solution: a stainless steel pipe bending device, including a table body 1 and a protective device 4, a bending machine 3 is installed on the surface of the table body 1, a pressure roller 6 is slidably connected to the surface of the table body 1, a threaded rod 2 is installed on one side of the pressure roller 6, and the protective device 4 is arranged on the surface of the table body 1.

[0021] The specific arrangement and function of the protective device 4 and the scraping device 5 will be described in detail below.

[0022] In this embodiment: the protective device 4 includes a socket 45, the socket 45 is fixedly connected to the table body 1, the threaded rod 2 is threadedly connected to the socket 45, a hole 1 is opened on the surface of the socket 45, and a baffle 41 is slidably connected to the hole 1 on the surface of the socket 45, one side of the baffle 41 is fixedly connected to a first block 43, the side of the baffle 41 away from the first block 43 is fixedly connected to a second block 46, the surface of the second block 46 is fixedly connected to a guide rod 42, and the side of the baffle 41 close to the pressure roller 6 is fixedly connected to the pressure roller 6. By setting the protective device 4, it is convenient to protect the threaded rod 2, the safety of the equipment is increased, and the difficulty of operating the equipment is reduced.

[0023] Specifically, a sliding hole 44 is opened on the surface of the holder 45, and the guide rod 42 is slidably connected to the sliding hole 44. By setting the guide rod 42, it is easy to drive the baffle 41 to move, thereby increasing the stability of the equipment, assisting the baffle 41 to slide, and improving the safety of the equipment.

[0024] Specifically, one side of the guide rod 42 away from the second clamping block 46 is fixedly connected to the first clamping block 43 . There are two guide rods 42 , and the two guide rods 42 are arranged in a mirror-symmetrical manner.

[0025] In this embodiment, the first clamping block 43 is provided to facilitate the cooperation with the guide rod 42 to drive the baffle 41 to slide, thereby increasing the stability of the device and facilitating use.

[0026] Specifically, a scraping device 5 is provided on the surface of the holder 45, and the scraping device 5 includes a round roller 51, which is rotatably connected to the holder 45, one side of the round roller 51 passes through the holder 45 and is fixedly connected to a first gear 52, one side of the holder 45 is fixedly connected to a bracket 56, the surface of the bracket 56 is fixedly connected to a sleeve 55, and the surface of the sleeve 55 is fixedly connected to a motor 54.

[0027] In this embodiment, by providing a scraping device 5 , it is convenient to clean the dust accumulated on the surface of the baffle 41 , thereby increasing the usability of the device and facilitating the maintenance of the baffle 41 .

[0028] Specifically, the driving end of the motor 54 is fixedly connected with the second gear 53, and the second gear 53 is meshingly connected with the first gear 52. By setting the motor 54, when in use, the motor 54 drives the second gear 53 to rotate, which is convenient for driving the round roller 51 to rotate, thereby increasing the usability of the equipment.

[0029] Specifically, the round roller 51 is disposed on the upper surface of the baffle 41 , and the round roller 51 abuts against the baffle 41 .

[0030] In this embodiment, by providing the round roller 51, it is convenient to clean the dust on the surface of the baffle 41, thereby increasing the usability of the device and reducing the difficulty of operating the device.

[0031] Working principle: by setting the protection device 4 and the scraping device 5, when in use, the threaded rod 2 is rotated, the threaded rod 2 squeezes the pressure roller 6 to move toward the bending machine 3, and the steel pipe is pressed against the bending, and at the same time, when the threaded rod 2 pushes the pressure roller 6, the baffle 41 moves with the threaded rod 2 under the guidance of the guide rod 42, and the baffle 41 blocks the threaded rod 2 to reduce the influence of debris on the rotation of the threaded rod 2, and at the same time, the motor 54 is started, the motor 54 drives the second gear 53, and the second gear 53 drives the first gear 52. When the first gear 52 rotates, it drives the round roller 51 to rotate. When the round roller 51 rotates, it rubs the baffle 41 to clean the dust on the surface of the baffle 41. By setting the utility model, it is convenient to protect the threaded rod 2, reduce the situation where the sliding of the threaded rod 2 is blocked, and the bending of the equipment is affected, the stability of the equipment is increased, the failure rate of the equipment is reduced, and the equipment is convenient for maintenance.

Claims

1. A stainless steel pipe bending device, comprising a table body (1) and a protective device (4), characterized in that: A bending machine (3) is installed on the surface of the table body (1), a pressure roller (6) is slidably connected to the surface of the table body (1), a threaded rod (2) is installed on one side of the pressure roller (6), the protective device (4) is arranged on the surface of the table body (1), the protective device (4) comprises a holder (45), the holder (45) is fixedly connected to the table body (1), the threaded rod (2) is threadedly connected to the holder (45), a hole one is opened on the surface of the holder (45), a baffle (41) is slidably connected to the hole one on the surface of the holder (45), a first block (43) is fixedly connected to one side of the baffle (41), a second block (46) is fixedly connected to the side of the baffle (41) away from the first block (43), a guide rod (42) is fixedly connected to the surface of the second block (46), and a side of the baffle (41) close to the pressure roller (6) is fixedly connected to the pressure roller (6).

2. A stainless steel pipe bending device according to claim 1, characterized in that: A sliding hole (44) is provided on the surface of the clamping seat (45), and the guide rod (42) is slidably connected to the sliding hole (44).

3. A stainless steel pipe bending device according to claim 1, characterized in that: The side of the guide rod (42) away from the second clamping block (46) is fixedly connected to the first clamping block (43), and there are two guide rods (42), which are arranged in a mirror-symmetrical manner.

4. A stainless steel pipe bending device according to claim 1, characterized in that: A scraping device (5) is provided on the surface of the holder (45), and the scraping device (5) comprises a round roller (51), and the round roller (51) is rotatably connected to the holder (45), one side of the round roller (51) passes through the holder (45) and is fixedly connected to a first gear (52), one side of the holder (45) is fixedly connected to a bracket (56), the surface of the bracket (56) is fixedly connected to a sleeve (55), and the surface of the sleeve (55) is fixedly connected to a motor (54).

5. A stainless steel pipe bending device according to claim 4, characterized in that: The driving end of the motor (54) is fixedly connected to a second gear (53), and the second gear (53) is meshingly connected to the first gear (52).

6. A stainless steel pipe bending device according to claim 4, characterized in that: The round roller (51) is arranged on the upper surface of the baffle (41), and the round roller (51) abuts against the baffle (41).

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