Bending machine auxiliary device for bulldozer front hood machining

Abstract

The utility model discloses a bender auxiliary device for bulldozer front hood processing, which comprises a base, the upper end of the base is provided with a chute, the inside of the chute is provided with a moving frame, the inner bottom wall of the moving frame is provided with a bending groove, the inner top wall of the moving frame is provided with a bending mechanism, the upper end of the base is fixedly connected with a mounting rack, and the mounting rack is fixedly connected with the base. A position adjusting mechanism connected with the movable frame is arranged on the inner top wall of the mounting frame, and a clamping mechanism is arranged on the inner side wall of the mounting frame. The bulldozer front hood bending machine can complete efficient and stable bending machining of a bulldozer front hood, can achieve bending machining of different positions of a material plate, and is high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of bending processing of a front hood of a bulldozer, in particular to a bending machine auxiliary device for processing the front hood of a bulldozer. Background Art

[0002] A bulldozer is an earth-moving machinery that can dig, transport and dump rock and soil. It is widely used in open-pit mines. For example, it is used to build dumping sites, level automobile dumping sites, pile up scattered ore and rock, level work platforms and construction sites, etc. During the processing of the front hood of the bulldozer, it is necessary to bend the hood. After the material plate is loaded, it is bent using a bending device.

[0003] However, the bending parts of the current bending devices are usually fixed in position, which makes it inconvenient to adjust the bending position of the hood, making it difficult to achieve bending operations in multiple positions, and the applicability is not good enough. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a bending machine auxiliary device for processing a front hood of a bulldozer.

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

[0006] A bending machine auxiliary device for processing a front hood of a bulldozer comprises a base, a slide groove is provided at the upper end of the base, a moving frame is provided inside the slide groove, a bending groove is provided on the inner bottom wall of the moving frame, a bending mechanism is provided on the inner top wall of the moving frame, a mounting frame is fixedly connected to the upper end of the base, a position adjustment mechanism connected to the moving frame is provided on the inner top wall of the mounting frame, and a clamping mechanism is provided on the inner side wall of the mounting frame.

[0007] As a further improvement of the utility model, the bending mechanism includes two first hydraulic cylinders installed on the top wall of the movable frame, a same bending block is provided below the two first hydraulic cylinders, and a connecting structure connected to the bending block is provided at the telescopic end of the first hydraulic cylinder.

[0008] As a further improvement of the utility model, the position adjustment mechanism includes a linear slide rail fixedly mounted on the inner top wall of the mounting frame, a slide rail seat is provided on the linear slide rail, and the slide rail seat is fixedly connected to the upper end of the moving frame.

[0009] As a further improvement of the utility model, the clamping mechanism includes a mounting block fixedly connected to the inner wall of the mounting frame, a second hydraulic cylinder is installed on the upper end of the mounting block, and the telescopic end of the second hydraulic cylinder passes downward through the mounting block and is fixedly connected to a clamping plate.

[0010] As a further improvement of the utility model, the connection structure includes a connecting sleeve fixedly connected to the upper end of the bending block, the connecting sleeve is sleeved on the telescopic end of the first hydraulic cylinder, and a connecting bolt is penetrated through the side wall of the connecting sleeve, and the connecting bolt is threadedly connected to the telescopic end of the first hydraulic cylinder.

[0011] As a further improvement of the utility model, a non-slip pad is fixedly connected to the lower end of the clamping plate, and the lower end surface of the non-slip pad is provided with non-slip grooves.

[0012] Beneficial effects of the utility model:

[0013] By setting up a clamping mechanism, placing the sheet to be bent above the base, and starting the second hydraulic cylinder to extend, the clamping plate is driven to move downward, and the sheet is clamped and fixed by the clamping plate, thereby ensuring the stability of the sheet bending process.

[0014] By setting up a bending mechanism and starting the first hydraulic cylinder to extend, the bending block is driven to move downward, and the bending block cooperates with the bending groove to perform bending processing on the material sheet, and the processing is efficient and stable.

[0015] By setting a position adjustment mechanism, the linear slide rail can be used to drive the slide rail seat to move, and the slide rail seat can drive the moving frame to move inside the slide groove, thereby adjusting the position of the moving frame to achieve bending processing at different positions of the material plate, which has high applicability.

[0016] The utility model can complete the efficient and stable bending processing of the front hood of the bulldozer, and can realize the bending processing of different positions of the material plate, and has high applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a bending machine auxiliary device for processing a bulldozer front hood proposed by the utility model;

[0018] Figure 2 The utility model discloses a structural schematic diagram of a moving frame and a bending mechanism of a bending machine auxiliary device for processing a front hood of a bulldozer.

[0019] In the figure: 1 base, 2 slide groove, 3 moving frame, 4 bending groove, 5 bending block, 6 connecting sleeve, 7 connecting bolt, 8 first hydraulic cylinder, 9 slide rail seat, 10 linear slide rail, 11 mounting frame, 12 second hydraulic cylinder, 13 mounting block, 14 clamping plate. 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 2 A bending machine auxiliary device for processing a front hood of a bulldozer comprises a base 1, a slide groove 2 is provided at the upper end of the base 1, a moving frame 3 is provided inside the slide groove 2, a bending groove 4 is provided on the inner bottom wall of the moving frame 3, a bending mechanism is provided on the inner top wall of the moving frame 3, a mounting frame 11 is fixedly connected to the upper end of the base 1, a position adjustment mechanism connected to the moving frame 3 is provided on the inner top wall of the mounting frame 11, the position adjustment mechanism comprises a linear slide rail 10 fixedly mounted on the inner top wall of the mounting frame 11, a slide rail seat 9 is provided on the linear slide rail 10, the slide rail seat 9 is fixedly connected to the upper end of the moving frame 3, the slide rail seat 9 can be driven to move by the linear slide rail 10, the moving frame 3 can be driven to move inside the slide groove 2 by the slide rail seat 9, and then the position of the moving frame 3 can be adjusted, and a clamping mechanism is provided on the inner side wall of the mounting frame 11.

[0022] In the utility model, the bending mechanism includes two first hydraulic cylinders 8 installed on the inner top wall of the moving frame 3, and the same bending block 5 is provided below the two first hydraulic cylinders 8. The telescopic end of the first hydraulic cylinder 8 is provided with a connecting structure connected to the bending block 5, and the connecting structure includes a connecting sleeve 6 fixedly connected to the upper end of the bending block 5, and the connecting sleeve 6 is sleeved on the telescopic end of the first hydraulic cylinder 8. A connecting bolt 7 is penetrated through the side wall of the connecting sleeve 6, and the connecting bolt 7 is screwed on the telescopic end of the first hydraulic cylinder 8.

[0023] The clamping mechanism includes a mounting block 13 fixedly connected to the inner wall of the mounting frame 11, a second hydraulic cylinder 12 is installed on the upper end of the mounting block 13, the telescopic end of the second hydraulic cylinder 12 passes downward through the mounting block 13 and is fixedly connected to a clamping plate 14, the lower end of the clamping plate 14 is fixedly connected to an anti-slip pad, the lower end surface of the anti-slip pad is provided with anti-slip grooves, and the provision of the anti-slip pad can enhance the anti-slip property, thereby improving the stability of the clamping and fixing of the material plate.

[0024] When the utility model is used, the material sheet to be bent is placed above the base 1, and the second hydraulic cylinder 12 is started to extend to drive the clamping plate 14 to move downward, and the material sheet is clamped and fixed by the clamping plate 14. The linear slide rail 10 can drive the slide rail seat 9 to move, and the slide rail seat 9 can drive the moving frame 3 to move inside the slide groove 2, and then the position of the moving frame 3 can be adjusted. The first hydraulic cylinder 8 is started to extend to drive the bending block 5 to move downward, and the bending block 5 cooperates with the bending groove 4 to perform bending processing on the material sheet, and the processing is efficient and stable.

[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A bending machine auxiliary device for processing a bulldozer front hood, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a slide groove (2), a movable frame (3) is provided inside the slide groove (2), a bending groove (4) is provided on the inner bottom wall of the movable frame (3), a bending mechanism is provided on the inner top wall of the movable frame (3), the upper end of the base (1) is fixedly connected with a mounting frame (11), a position adjustment mechanism connected to the movable frame (3) is provided on the inner top wall of the mounting frame (11), and a clamping mechanism is provided on the inner side wall of the mounting frame (11).

2. The bending machine auxiliary device for processing the front hood of a bulldozer according to claim 1, characterized in that: The bending mechanism comprises two first hydraulic cylinders (8) mounted on the inner top wall of the moving frame (3), a same bending block (5) being arranged below the two first hydraulic cylinders (8), and a connecting structure connected to the bending block (5) being arranged at the telescopic end of the first hydraulic cylinder (8).

3. The bending machine auxiliary device for processing the front hood of a bulldozer according to claim 1, characterized in that: The position adjustment mechanism comprises a linear slide rail (10) fixedly mounted on the inner top wall of the mounting frame (11), a slide rail seat (9) being provided on the linear slide rail (10), and the slide rail seat (9) being fixedly connected to the upper end of the moving frame (3).

4. The bending machine auxiliary device for processing a bulldozer front hood according to claim 1, characterized in that: The clamping mechanism comprises a mounting block (13) fixedly connected to the inner wall of the mounting frame (11), a second hydraulic cylinder (12) being mounted on the upper end of the mounting block (13), and a telescopic end of the second hydraulic cylinder (12) penetrating downwardly through the mounting block (13) and fixedly connected to a clamping plate (14).

5. The bending machine auxiliary device for processing the front hood of a bulldozer according to claim 2, characterized in that: The connection structure comprises a connection sleeve (6) fixedly connected to the upper end of the bending block (5), the connection sleeve (6) being sleeved on the telescopic end of the first hydraulic cylinder (8), a connection bolt (7) penetrating the side wall of the connection sleeve (6), and the connection bolt (7) being screwed on the telescopic end of the first hydraulic cylinder (8).

6. The bending machine auxiliary device for processing the front hood of a bulldozer according to claim 4, characterized in that: The lower end of the clamping plate (14) is fixedly connected to an anti-skid pad, and the lower end surface of the anti-skid pad is provided with anti-skid patterns.

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