Automobile brake oil pipe bending equipment

Abstract

The utility model relates to the technical field of automobile brake oil pipe machining equipment, in particular to automobile brake oil pipe bending equipment. Comprising a box body, a support, a first telescopic rod, a bending block, a bending block and a moving assembly, and two limiting assemblies are arranged above the box body; the limiting assembly comprises a supporting base, a fixing frame, a sliding rod, a lower pressing plate, a movable frame, a disc and a circular shaft, the supporting base is fixedly connected with the box body, the fixing frame is fixedly connected with the box body and located on the outer side of the supporting base, the sliding rod is slidably connected with the fixing frame and penetrates through the fixing frame and the lower pressing plate to be fixedly connected with the sliding rod, and the movable frame is fixedly connected with the sliding rod and located above the fixing frame; according to the brake oil pipe bending device, through the arrangement of the structure, brake oil pipes with different diameters can be limited, the brake oil pipes with different diameters can be bent, and the application range of the brake oil pipe bending device is greatly widened.

Description

Technical Field

[0001] This utility model relates to the technical field of automotive brake hose processing equipment, and in particular to an automotive brake hose bending device. Background Technology

[0002] Brake lines are crucial components in automobiles. They come in two main types: flexible and rigid. Flexible brake lines are primarily made of rubber. Rubber hoses have a degree of elasticity; during braking, increased oil pressure causes the hose to expand, leading to a drop in brake fluid pressure and poor braking performance. Furthermore, rubber hoses are prone to aging and leaks, posing safety hazards. Therefore, increasingly more cars are using rigid brake lines. Rigid lines, which deliver brake fluid to the brake calipers within the complex automotive structure, typically require multiple bends to avoid interference with other components. The manufacturing of brake lines necessitates bending devices, but existing bending devices are usually fixed in a specific location, limiting their usability and making them inconvenient to use.

[0003] In existing patent CN219309776U, a car brake hose bending device is disclosed. This device, consisting of a motor, threaded rod, threaded sleeve, moving plate, support column, movable rod, support rod, and movable wheel, inserts the brake hose body into the inner cavity of a limiting hole. An external controller activates the electric telescopic rod, which, in conjunction with the connecting column, moves the bending block downwards. The bending block and the bending block work together to bend the brake hose body. The motor drives the threaded rod to rotate, which in turn moves the threaded sleeve downwards. The threaded sleeve then moves the moving plate downwards, which in turn moves the support column downwards. The support column then moves the movable rod downwards, which in turn moves the support rod and movable wheel downwards. The device stops moving at a designated position, and the user can then use the movable wheel to move it to the desired location. This device solves the problem that existing bending devices are typically fixed in one position and cannot be moved, thus limiting their usability and making them inconvenient to use.

[0004] However, the aforementioned existing technology patents cannot limit the movement of brake hoses of different diameters, which makes it impossible to bend brake hoses of different diameters, thus limiting the applicability of the equipment. Utility Model Content

[0005] The purpose of this utility model is to provide an automotive brake hose bending device, which aims to solve the technical problem in the prior art that it is impossible to limit the bending of brake hoses of different diameters, resulting in a limited range of applicability of the device.

[0006] To achieve the above objectives, this utility model employs an automotive brake hose bending device, comprising a housing, a bracket, a first telescopic rod, a bending block, a bending block, and a moving assembly. The bracket is fixedly connected to the housing and located above the housing. The first telescopic rod is fixedly connected to the bracket. The bending block is fixedly connected to the first telescopic rod. The bending block is fixedly connected to the housing and located above the housing. The moving assembly is disposed within the housing. The device is characterized in that…

[0007] It also includes two sets of limiting components, both of which are disposed above the housing;

[0008] The limiting assembly includes a support base, a fixed frame, a sliding rod, a lower pressure plate, a movable frame, a disc, and a circular shaft. The support base is fixedly connected to the housing and located above the housing. The fixed frame is fixedly connected to the housing and located outside the support base. The sliding rod is slidably connected to the fixed frame and passes through the fixed frame. The lower pressure plate is fixedly connected to the sliding rod and located above the support base. The movable frame is fixedly connected to the sliding rod and located above the fixed frame. The disc is rotatably disposed above the fixed frame. The circular shaft is fixedly connected to the disc and is eccentrically disposed with respect to the disc. The circular shaft is also movably connected to the movable frame and located within the movable frame.

[0009] The limiting component also includes two support springs, with each support spring having its two ends fixedly connected to the housing and the movable frame, respectively.

[0010] The limiting component further includes a protective frame and two sets of fixing members. The protective frame is disposed above the fixing frame, and each set of fixing members is connected to the fixing frame and the protective frame respectively.

[0011] The fastener includes a fixing block and a connecting bolt. The fixing block is fixedly connected to the protective frame and is located on the outer side wall of the protective frame. The connecting bolt movably passes through the fixing block and is connected to the fixing bracket.

[0012] The movable component includes multiple second telescopic rods, a lifting plate, and multiple movable wheels. The multiple second telescopic rods are all fixedly connected to the housing and are all located inside the housing. The lifting plate is fixedly connected to the output end of the multiple second telescopic rods and is located inside the housing. The multiple movable wheels are all connected to the lifting plate and are all located below the lifting plate.

[0013] This utility model discloses an automotive brake hose bending device. The device moves via a movable component within a housing. During brake hose bending, the brake hose is first positioned above two support seats. Then, the discs are driven to rotate. Due to the eccentric arrangement of the shaft and the discs, the discs pull the shaft downwards onto the movable frame. The movable frame then moves the sliding rod up and down on the fixed frame. The lower pressure plate then engages with the support seats, fixing the brake hose within the slots of the support seats and the lower pressure plate, while simultaneously positioning it above the bending block. Next, the first telescopic rod on the bracket is activated, extending its output end to move the bending block downwards. The bending block then presses down on the brake hose, bending it. During this process, brake hoses of different diameters can be fixed by adjusting the distance between the lower pressure plate and the support seats. This method enables the limiting and bending of brake hoses of different diameters, significantly increasing the device's applicability. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a structural schematic diagram of the automotive brake hose bending device of this utility model.

[0016] Figure 2 This is a partial structural schematic diagram of the automotive brake hose bending device of this utility model.

[0017] Figure 3 This is a side view of the structure of the automotive brake hose bending device of this utility model.

[0018] Figure 4 This is the utility model Figure 3 A cross-sectional view of the AA line structure.

[0019] 101-Box body, 102-Bracket, 103-First telescopic rod, 104-Bending block, 105-Bending block, 106-Support seat, 107-Fixed frame, 108-Slide rod, 109-Lower pressure plate, 110-Moving frame, 111-Disc, 112-Round shaft, 113-Support spring, 114-Protective frame, 115-Fixed block, 116-Connecting bolt, 117-Second telescopic rod, 118-Lifting plate, 119-Moving wheel, 120-Motor. Detailed Implementation

[0020] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0021] Please see Figures 1-4 This utility model provides an automotive brake hose bending device, including a housing 101, a bracket 102, a first telescopic rod 103, a bending block 104, a bending block 105, and a moving assembly. The bracket 102 is fixedly connected to the housing 101 and located above the housing 101. The first telescopic rod 103 is fixedly connected to the bracket 102. The bending block 104 is fixedly connected to the first telescopic rod 103. The bending block 105 is fixedly connected to the housing 101 and located above the housing 101. The moving assembly is disposed inside the housing 101.

[0022] It also includes two sets of limiting components, both of which are disposed above the housing 101;

[0023] The limiting assembly includes a support base 106, a fixing frame 107, a sliding rod 108, a lower pressure plate 109, a movable frame 110, a disc 111, and a circular shaft 112. The support base 106 is fixedly connected to the housing 101 and is located above the housing 101. The fixing frame 107 is fixedly connected to the housing 101 and is located outside the support base 106. The sliding rod 108 is slidably connected to the fixing frame 107 and passes through the fixing frame 107. The lower pressure plate 109... Plate 109 is fixedly connected to slide rod 108 and located above support base 106. Movable frame 110 is fixedly connected to slide rod 108 and located above fixed frame 107. Disc 111 is rotatably disposed above fixed frame 107. Circular shaft 112 is fixedly connected to disc 111 and is eccentrically disposed with respect to disc 111. Circular shaft 112 is also movably connected to movable frame 110 and located within movable frame 110.

[0024] In this embodiment, the device moves via the moving assembly within the housing 101; the motor 120 is fixed above the fixed frame 107 via a mounting bracket, and the motor 120 controls the rotation of the disc 111. When bending the brake hose, the brake hose is first positioned above the two support seats 106, and then the motor 120 is started to drive the disc 111 to rotate. Since the circular shaft 112 and the disc 111 are eccentrically positioned, the disc 111 will drive the circular shaft 112 to pull the movable frame 110 downwards. The movable frame 110 drives the slide rod 108 to move up and down on the fixed frame 107, and then the lower pressure plate 109 and the support seat 10... 6. The brake hose is fixed in the slots of the support base 106 and the lower pressure plate 109, and is located above the bending block 105. Then, the first telescopic rod 103 on the bracket 102 is activated. The output end of the first telescopic rod 103 extends and drives the bending block 104 to move downward. The bending block 104 will press down on the brake hose, causing the brake hose to bend. In the above process, brake hoses of different diameters can be fixed by adjusting the distance between the lower pressure plate 109 and the support base 106. In this way, it is possible to limit and bend brake hoses of different diameters, greatly increasing the applicability of the equipment.

[0025] Furthermore, the limiting assembly also includes two support springs 113, with each support spring 113 having its two ends fixedly connected to the housing 101 and the movable frame 110, respectively.

[0026] In this embodiment, by providing the support spring 113, the support spring 113 can pull the movable frame 110, which increases the stability of the movable frame 110 and prevents the movable frame 110 from falling rapidly in the event of a device failure.

[0027] Furthermore, the limiting component also includes a protective frame 114 and two sets of fixing members. The protective frame 114 is disposed above the fixing frame 107, and each set of fixing members is connected to the fixing frame 107 and the protective frame 114 respectively. The fixing member includes a fixing block 115 and a connecting bolt 116. The fixing block 115 is fixedly connected to the protective frame 114 and is located on the outer side wall of the protective frame 114. The connecting bolt 116 movably passes through the fixing block 115 and is connected to the fixing frame 107.

[0028] In this embodiment, by providing the protective frame 114 above the fixing frame 107, the protective frame 114 protects the components on the fixing frame 107 and prevents them from being exposed and damaged. The protective frame 114 is conveniently fixed and disassembled above the fixing frame 107 by the fixing block 115 and the connecting bolt 116, making the operation convenient.

[0029] Furthermore, the moving assembly includes multiple second telescopic rods 117, a lifting plate 118, and multiple moving wheels 119. The multiple second telescopic rods 117 are all fixedly connected to the housing 101 and are all located inside the housing 101. The lifting plate 118 is fixedly connected to the output end of the multiple second telescopic rods 117 and is located inside the housing 101. The multiple moving wheels 119 are all connected to the lifting plate 118 and are all located below the lifting plate 118.

[0030] In this embodiment, when the device is moved, the output ends of the multiple second telescopic rods 117 inside the housing 101 are activated, pushing the lifting plate 118 downward. The multiple moving wheels 119 are driven downward until they are in place. Then, force is applied to push the bracket 102, and the multiple moving wheels 119 below the lifting plate 118 will roll on the ground. After the movement is completed, the multiple second telescopic rods 117 are used to drive the lifting plate 118 upward, and the multiple moving wheels 119 are located inside the housing 101.

[0031] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. An automobile brake oil pipe bending equipment, comprising a box body, a support, a first telescopic rod, a bending block, a bending block and a moving assembly, the support is fixedly connected with the box body and located above the box body, the first telescopic rod is fixedly connected with the support, the bending block is fixedly connected with the first telescopic rod, the bending block is fixedly connected with the box body and located above the box body, and the moving assembly is arranged in the box body, characterized in that, It further comprises two sets of limiting assemblies, and the two sets of limiting assemblies are arranged above the box body. The limiting assembly comprises a supporting seat, a fixed frame, a sliding rod, a pressing plate, a movable frame, a disc and a circular shaft, the supporting seat is fixedly connected with the box body and located above the box body, the fixed frame is fixedly connected with the box body and located outside the supporting seat, the sliding rod is slidingly connected with the fixed frame and penetrates through the fixed frame, the pressing plate is fixedly connected with the sliding rod and located above the supporting seat, the movable frame is fixedly connected with the sliding rod and located above the fixed frame, the disc is rotatably arranged above the fixed frame, the circular shaft is fixedly connected with the disc and eccentrically arranged with the disc, and the circular shaft is further movably connected with the movable frame and located in the movable frame.

2. The automobile brake oil pipe bending equipment according to claim 1, characterized in that, The limiting assembly further comprises two supporting springs, and the two ends of each supporting spring are fixedly connected with the box body and the movable frame respectively.

3. The automobile brake oil pipe bending equipment according to claim 2, characterized in that, The limiting assembly further comprises a protective frame and two sets of fixing members, the protective frame is arranged above the fixed frame, and each set of fixing member is connected with the fixed frame and the protective frame respectively.

4. The automobile brake oil pipe bending equipment according to claim 3, characterized in that, The fixing member comprises a fixed block and a connecting bolt, the fixed block is fixedly connected with the protective frame and located outside the outer wall of the protective frame, and the connecting bolt movably penetrates through the fixed block and is connected with the fixed frame.

5. The automobile brake oil pipe bending equipment according to claim 1, characterized in that, The moving assembly comprises a plurality of second telescopic rods, a lifting plate and a plurality of moving wheels, the plurality of second telescopic rods are fixedly connected with the box body and located in the box body, the lifting plate is fixedly connected with the output ends of the plurality of second telescopic rods and located in the box body, and the plurality of moving wheels are connected with the lifting plate and located below the lifting plate.

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