Automatic bending equipment for brake hose assembly

Abstract

The utility model discloses a brake hose assembly automatic bending device which comprises a machining table, a motor is fixedly connected to the bottom of the machining table, an output shaft of the motor penetrates through the machining table and is rotationally connected with the machining table, a rotating table is fixedly connected to the tail end of the output shaft of the motor, and a fixed wheel is fixedly connected to the top of the rotating table. A forming groove is formed in the fixed wheel, a pin column is fixedly connected to the top of the rotating table, the outer wall of the pin column is sleeved with a rotating block rotationally connected with the pin column, a hand lever is fixedly connected to the side wall of the rotating block, a forming bending block is placed on the rotating table, and one end of the forming bending block tightly abuts against the side wall of the rotating block. According to the brake hose assembly bending device, the position of the limiting block can be adjusted through the adjusting mechanism, the bending length of a brake hose assembly can be controlled, different machining requirements are met, and bending precision is high.

Description

Technical Field

[0001] The utility model relates to the technical field of brake hose bending, in particular to automatic bending equipment for a brake hose assembly. Background Art

[0002] When processing the brake hose, bending equipment is required to process the brake hose.

[0003] When the bending part of the brake hose assembly is bent by a bending device, the brake hose assembly is rotated and bent by the rotation of the motor, but the specific bending length of the bending part of the brake hose assembly cannot be accurately determined, and the bending accuracy is low. In order to solve the above problem, an automatic bending device for a brake hose assembly is proposed in the present application. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic bending device for a brake hose assembly, which can adjust the position of a limit block by setting an adjustment mechanism, and can control the bending length of the brake hose assembly to meet different processing needs with high bending accuracy.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The top of the rotary table is fixedly connected to a motor, the output shaft of the motor passes through the rotary table and is rotatably connected to the motor, the end of the output shaft of the motor is fixedly connected to a rotating table, the top of the rotary table is fixedly connected to a fixed wheel, the fixed wheel is provided with a forming groove, the top of the rotary table is fixedly connected to a pin, the outer wall of the pin is sleeved with a rotating block rotatably connected to the pin, the side wall of the rotating block is fixedly connected to a hand rod, a forming bending block is placed on the rotary table, one end of the forming bending block is tightly abutted against the side wall of the rotating block, a first positioning column is fixedly connected to the top of the rotary table, a second positioning column is fixedly connected to the top of the rotary table, an adjusting mechanism is provided on the top of the rotary table, a brake hose body is placed on the rotary table, the outer wall of the brake hose body is abutted against the inner wall of the forming groove, and the outer wall of the brake hose body is abutted against one end of the forming bending block.

[0007] Preferably, the adjustment mechanism comprises a fixed block fixedly connected to the top of the rotating table, a threaded rod threadedly connected to the fixed block passes through the fixed block, a handle is fixedly connected to one end of the threaded rod, and a limit block is fixedly connected to the other end of the threaded rod.

[0008] Preferably, a through opening is penetrated through the rotating block, and the pin is disposed through the through opening and is rotatably connected to the inner wall thereof.

[0009] Preferably, the outer wall of the hand lever is provided with a protective sleeve, and the material of the protective sleeve is rubber.

[0010] Preferably, the forming and bending block is arranged in a wedge shape.

[0011] Preferably, a through hole is penetrated through the fixing block, and the outer wall of the threaded rod and the inner wall of the through hole are respectively provided with matching external threads and internal threads.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The output shaft of the motor drives the rotating table, fixed wheel, brake hose body, forming and bending block, rotating block, hand lever and limit block to rotate slowly counterclockwise synchronously. At the same time, the rotating block rotates around the pin to drive the pressed forming and bending block to rotate with the rotating block, and the brake hose body that rotates synchronously with the rotating table is bent.

[0014] 2. The staff can hold the handle and rotate it to drive the threaded rod and the limit block to rotate, and then adjust the position of the limit block to control the bending length to meet different processing needs.

[0015] In summary, the position of the limit block can be adjusted by setting the adjustment mechanism, and the bending length of the brake hose assembly can be controlled to meet different processing requirements with high bending accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an automatic bending device for a brake hose assembly proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the structure of an automatic bending device for a brake hose assembly proposed by the utility model;

[0018] Figure 3 The utility model is a schematic structural diagram of an automatic bending device for a brake hose assembly during bending.

[0019] In the figure: 1 processing table, 2 motor, 3 rotating table, 4 fixed wheel, 5 forming groove, 6 pin column, 7 rotating block, 8 hand lever, 9 forming bending block, 10 first positioning column, 11 second positioning column, 12 fixed block, 13 threaded rod, 14 handle, 15 limit block, 16 brake hose body. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 A brake hose assembly automatic bending device includes a processing table 1, a motor 2 is fixedly connected to the bottom of the processing table 1, the output shaft of the motor 2 passes through the processing table 1 and is rotatably connected thereto, a rotating table 3 is fixedly connected to the end of the output shaft of the motor 2, a fixed wheel 4 is fixedly connected to the top of the rotating table 3, and a forming groove 5 is provided on the fixed wheel 4. When bending a brake hose body 16, a forming bending block 9 performs a bending operation on the bending outer portion of the brake hose body 16, and a forming groove 5 performs a bending operation on the bending inner portion of the brake hose body 16.

[0022] A pin 6 is fixedly connected to the top of the rotating table 3, and the outer wall of the pin 6 is provided with a rotating block 7 rotatably connected thereto. A through hole is penetrated on the rotating block 7, and the pin 6 penetrates the through hole and is rotatably connected to the inner wall thereof. A hand rod 8 is fixedly connected to the side wall of the rotating block 7, and a protective cover is provided on the outer wall of the hand rod 8. The material of the protective cover is rubber. A forming bending block 9 is placed on the rotating table 3. The forming bending block 9 is wedge-shaped, and one end of the forming bending block 9 is tightly against the side wall of the rotating block 7. A first positioning column 10 is fixedly connected to the top of the rotating table 3, and a second positioning column 11 is fixedly connected to the top of the processing table 1. When the rotating table 3 rotates, the brake hose body 16 is driven to rotate, and the rotating brake hose body 16 is bent by the forming bending block 9.

[0023] An adjustment mechanism is provided on the top of the processing table 1, and the adjustment mechanism includes a fixed block 12 fixedly connected to the top of the rotating table 3, a threaded rod 13 threadedly connected to the fixed block 12 is penetrated by the fixed block 12, a through hole is penetrated by the fixed block 12, and the outer wall of the threaded rod 13 and the inner wall of the through hole are respectively provided with matching external threads and internal threads, one end of the threaded rod 13 is fixedly connected to a handle 14, and the other end of the threaded rod 13 is fixedly connected to a limiting block 15.

[0024] A brake hose body 16 is placed on the rotating table 3 , and the outer wall of the brake hose body 16 is disposed against the inner wall of the forming groove 5 , and the outer wall of the brake hose body 16 is disposed against one end of the forming bending block 9 .

[0025] In the utility model, when the brake hose body 16 needs to be bent, the staff first places the brake hose body 16 on the rotating table 3, and the outer wall of the brake hose body 16 is set against the inner wall of the forming groove 5. At this time, the staff inserts the thin end of the forming bending block 9 between the brake hose body 16 and the rotating block 7 until the two ends of the forming bending block 9 are respectively tightly set against the outer walls of the rotating block 7 and the brake hose body 16; at this time, the motor 2 is started, and the rotating table 3, the fixed wheel 4, the brake hose body 16, the forming bending block 9, the rotating block 7, the hand lever 8 and the limit block 15 are driven by the output shaft of the motor 2 to rotate slowly counterclockwise synchronously. During the rotation, the hand lever 8 first contacts the second positioning column 11 to drive the hand lever 8. The rotating block 7 stops rotating, while the rotating table 3 continues to rotate so that the hand rod 8 and the rotating block 7 rotate clockwise with the pin 6 as the rotation center under the limit of the second positioning column 11. At the same time, the rotating block 7 rotates with the pin 6 as the center, driving the tightly pressed forming bending block 9 to rotate with the rotating block 7 (and the forming bending block 9 remains stable during rotation), and the brake hose body 16 that rotates synchronously with the rotating table 3 is bent until the rotating block 7 and the limit block 15 are set against each other. At this time, the motor 2 stops working to complete the bending operation; the staff can hold the handle 14 to rotate and drive the threaded rod 13 and the limit block 15 to rotate, and then adjust the position of the limit block 15 to control the length of the bend to meet different processing needs.

[0026] The utility model can adjust the position of the limit block by arranging an adjustment mechanism, thereby solving the problem that the bending part of the brake hose assembly cannot accurately determine the specific bending length and the bending accuracy is low in the prior art.

Claims

1. An automatic bending device for a brake hose assembly, comprising a processing table (1), characterized in that: The bottom of the processing table (1) is fixedly connected to a motor (2), the output shaft of the motor (2) passes through the processing table (1) and is rotatably connected thereto, the end of the output shaft of the motor (2) is fixedly connected to a rotating table (3), the top of the rotating table (3) is fixedly connected to a fixed wheel (4), a molding groove (5) is provided on the fixed wheel (4), the top of the rotating table (3) is fixedly connected to a pin column (6), the outer wall of the pin column (6) is sleeved with a rotating block (7) rotatably connected thereto, the side wall of the rotating block (7) is fixedly connected to a hand lever (8), and the rotating table (3) is provided with a plurality of rotating wheels (5). A forming bending block (9) is placed, one end of which is tightly against the side wall of the rotating block (7), a first positioning column (10) is fixedly connected to the top of the rotating table (3), a second positioning column (11) is fixedly connected to the top of the processing table (1), an adjustment mechanism is provided on the top of the processing table (1), a brake hose body (16) is placed on the rotating table (3), an outer wall of the brake hose body (16) is against the inner wall of the forming groove (5), and an outer wall of the brake hose body (16) is against one end of the forming bending block (9).

2. The automatic bending device for brake hose assembly according to claim 1, characterized in that: The adjustment mechanism comprises a fixed block (12) fixedly connected to the top of the rotating platform (3); a threaded rod (13) is provided through the fixed block (12) and is threadedly connected to the fixed block (12); one end of the threaded rod (13) is fixedly connected to a handle (14); and the other end of the threaded rod (13) is fixedly connected to a limit block (15).

3. The automatic bending device for brake hose assembly according to claim 1, characterized in that: The rotating block (7) is provided with a through opening, and the pin (6) is provided through the through opening and is rotatably connected to the inner wall thereof.

4. The automatic bending device for brake hose assembly according to claim 1, characterized in that: The outer wall of the hand lever (8) is provided with a protective sleeve, and the material of the protective sleeve is rubber.

5. The automatic bending device for brake hose assembly according to claim 1, characterized in that: The forming and bending block (9) is arranged in a wedge shape.

6. The automatic bending device for brake hose assembly according to claim 2, characterized in that: The fixing block (12) is penetrated by a through hole, and the outer wall of the threaded rod (13) and the inner wall of the through hole are respectively provided with matching external threads and internal threads.

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