Steering gear support machining tool

Abstract

The utility model relates to the technical field of steering gear support machining, in particular to a steering gear support machining tool. Comprising a bottom plate and an auxiliary device, the auxiliary device comprises a first rotating disc, a second rotating disc, a positioning frame, a gear, a supporting assembly and a driving assembly, during machining, a tool is fixed to an equipment workbench through the bottom plate, then, a workpiece is fixed through a clamp on the positioning frame, further, drilling equipment acts, drilling machining can be conducted, and after one face is machined, the driving assembly acts; the gear is driven to rotate, the first rotary disc and the second rotary disc rotate, the positioning frame is turned over by 180 degrees, the workpiece is turned over by 180 degrees, the other face of the steering gear support is machined, the space size of the steering gear support is accurately guaranteed, the working procedures are reduced, the production efficiency is remarkably improved, and therefore when the steering gear support is subjected to lineation and drilling machining, the machining efficiency is improved. The problems of low machining efficiency and low precision can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steering gear bracket processing, in particular to a steering gear bracket processing tool. Background Art

[0002] The steering gear is an important auxiliary component in the vehicle steering system. It is used to increase the force transmitted from the steering wheel to the steering knuckle and change the direction of force transmission. It is mostly fixed to the subframe through the steering gear bracket during installation. At the same time, due to the complex structure of the subframe and the limited installation space of the steering gear, there are high requirements for the installation size and hole processing accuracy of the steering gear bracket during processing.

[0003] At present, the traditional processing method uses the marking and drilling method to process the steering gear bracket, but the work position cannot be adjusted after a single fixation during processing, and the disassembly and assembly process is cumbersome, resulting in the position and size of the steering gear bracket processing hole cannot be guaranteed, making processing and use inconvenient. Utility Model Content

[0004] The utility model aims to provide a steering gear bracket processing tool, which can solve the problems of low processing efficiency and low precision when the steering gear bracket is subjected to marking and drilling processing.

[0005] To achieve the above-mentioned purpose, the utility model provides a steering gear bracket processing tool, including a bottom plate and an auxiliary device;

[0006] The auxiliary device includes a first turntable, a second turntable, a positioning frame, a gear, a support assembly and a drive assembly. The first turntable is located on the left side of the base plate, and the second turntable is located on the right side of the base plate. The positioning frame is detachably connected to the first turntable and the second turntable respectively, and is located between the first turntable and the second turntable. The gear is fixedly connected to the first turntable and is located on the first turntable. The support assemblies are arranged on both sides of the base plate, and the drive assembly is arranged on one side of the gear.

[0007] Wherein, the supporting assembly includes a left vertical plate and a right vertical plate, the left vertical plate is fixedly connected to the base plate, and is rotatably connected to the first turntable, and is located on the side of the base plate close to the gear; the right vertical plate is fixedly connected to the base plate, and is rotatably connected to the second turntable, and is located on the right side of the base plate.

[0008] Wherein, the driving assembly includes a mounting plate and a power component. The mounting plate is fixedly connected to the left vertical plate and is located on a side of the left vertical plate close to the gear; the power component is arranged on one side of the mounting plate.

[0009] Among them, the power component includes a slide rail, a cylinder and a rack, the slide rail is fixedly connected to the left vertical plate and is located on the side of the left vertical plate close to the gear; the cylinder is fixedly connected to the mounting plate and is located on the mounting plate; the rack is slidably connected to the slide rail, the rack is connected to the output end of the cylinder, meshes with the gear, and is located on the slide rail.

[0010] Wherein, the auxiliary device also includes a water distribution tank and a nozzle, the water distribution tank is fixedly connected to the bottom plate and is located on the bottom plate; the nozzle is threadedly connected to the water distribution tank and is located on the water distribution tank.

[0011] The utility model discloses a tool for processing a steering gear bracket, wherein a base plate can be used for fixing the tool, a positioning frame is respectively connected to a first turntable and a second turntable, a workpiece positioning fixture is installed on the positioning frame for fixing the workpiece, a gear is installed on the first turntable, a supporting assembly is arranged on both sides of the base plate, and a driving assembly is arranged on one side of the gear, during processing, the tool is fixed on a working table of the equipment through the base plate, and then the workpiece is fixed by the fixture on the positioning frame, further, the drilling equipment is actuated to perform drilling processing, after processing one side, the driving assembly is actuated to drive the gear to rotate, the first turntable and the second turntable are rotated, the positioning frame is flipped 180 degrees, the workpiece is flipped 180 degrees, and the other side of the steering gear bracket is processed, the spatial size of the steering gear bracket is accurately guaranteed, the working procedures are reduced, the production efficiency is significantly improved, and then when the steering gear bracket is subjected to marking and drilling processing, the problems of low processing efficiency and low precision can be solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the steering gear bracket processing tooling of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the steering gear bracket processing tooling of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of the steering gear bracket processing tooling of the second embodiment of the utility model.

[0016] In the figure: 101-bottom plate, 102-first turntable, 103-second turntable, 104-positioning frame, 105-gear, 106-left vertical plate, 107-right vertical plate, 108-mounting plate, 109-slide rail, 110-cylinder, 111-rack, 201-water distribution tank, 202-sprinkler. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] Embodiment 1:

[0019] like Figure 1 and Figure 2 As shown, Figure 1 This is the overall structural diagram of the steering gear bracket processing tooling. Figure 2 It is a front view of a steering gear bracket processing tool. The utility model provides a steering gear bracket processing tool: including a base plate 101 and an auxiliary device, the auxiliary device includes a first turntable 102, a second turntable 103, a positioning frame 104, a gear 105, a support assembly and a drive assembly, the support assembly includes a left vertical plate 106 and a right vertical plate 107, the drive assembly includes a mounting plate 108 and a power component, and the power component includes a slide rail 109, a cylinder 110 and a rack 111. The above scheme can solve the problems of low processing efficiency and low precision when the steering gear bracket is subjected to marking and drilling. It can be understood that the above scheme can solve the problems of low processing efficiency and low precision when the steering gear bracket is subjected to marking and drilling.

[0020] In this embodiment, a mounting hole is provided on the bottom plate 101 for easy installation.

[0021] The first rotating disk 102 is located on the left side of the bottom plate 101, and the second rotating disk 103 is located on the right side of the bottom plate 101. The positioning frame 104 is detachably connected to the first rotating disk 102 and the second rotating disk 103, respectively, and is located between the first rotating disk 102 and the second rotating disk 103. The gear 105 is fixedly connected to the first rotating disk 102 and is located on the first rotating disk 102. The support assembly is arranged on both sides of the bottom plate 101, and the drive assembly is arranged on one side of the gear 105. The two sides of the positioning frame 104 are respectively connected to the first rotating disk 102 and the second rotating disk 103 by bolts, and a workpiece fixture can be installed on the positioning frame 104. The gear 105 is installed on the end of the mounting shaft of the first rotating disk 102 by a flat key and a bolt. The support assembly is arranged on both sides of the bottom plate 101 for supporting the first rotating disk 102 and the second rotating disk 103. The drive assembly is arranged on one side of the gear 105 for driving the gear 105 to rotate.

[0022] Secondly, the left vertical plate 106 is fixedly connected to the bottom plate 101, and is rotatably connected to the first rotating disk 102, and is located on the side of the bottom plate 101 close to the gear 105; the right vertical plate 107 is fixedly connected to the bottom plate 101, and is rotatably connected to the second rotating disk 103, and is located on the right side of the bottom plate 101. The left vertical plate 106 is mounted on the bottom plate 101 through positioning pins and bolts, the first rotating disk 102 is mounted on the left vertical plate 106 through a rotating bearing, the right vertical plate 107 is mounted on the bottom plate 101 through positioning pins and bolts, and the second rotating disk 103 is mounted on the right vertical plate 107 through a rotating bearing.

[0023] Then, the mounting plate 108 is fixedly connected to the left vertical plate 106 and is located on the side of the left vertical plate 106 close to the gear 105; the power component is arranged on one side of the mounting plate 108. The mounting plate 108 is mounted on the left vertical plate 106 by means of positioning pins and bolts, and the power component is arranged on one side of the mounting plate 108 to drive the gear 105 to rotate.

[0024] Finally, the slide rail 109 is fixedly connected to the left vertical plate 106 and is located on the side of the left vertical plate 106 close to the gear 105; the cylinder 110 is fixedly connected to the mounting plate 108 and is located on the mounting plate 108; the rack 111 is slidably connected to the slide rail 109, the rack 111 is connected to the output end of the cylinder 110, meshes with the gear 105, and is located on the slide rail 109. The slide rail 109 is installed on the left vertical plate 106 by means of positioning pins and bolts, and is provided with a slide groove for the rack 111 to slide. The cylinder 110 is installed on the mounting plate 108 by means of bolts. After the front threaded end of the piston rod of the cylinder 110 is installed on the end face of the rack 111, it is tightened by a nut, and the rack 111 meshes with the gear 105. When the cylinder 110 is extended or retracted, the gear 105 can be rotated.

[0025] When the utility model is used to solve the problems of low processing efficiency and low precision when the steering gear bracket is subjected to marking and drilling processing, first, the tooling can be installed on the equipment workbench through the base plate 101, and then the workpiece fixture is installed on the positioning frame 104. After installation, the steering gear brackets of different models and sizes are fixed by different fixtures on the positioning frame 104. Then, after the workpiece is fixed, the external equipment can be controlled to perform drilling processing. At this time, the cylinder 110 is in a retracted state. Then, after processing one side, the cylinder 110 is controlled to extend. The extension of the cylinder 110 will push the rack 111 to slide, thereby driving the gear 105 to rotate, realizing the rotation of the first turntable 102 and the second turntable 103, realizing the flipping of the positioning frame 104 by 180°, realizing the flipping of the workpiece by 180°, realizing the processing of the other side of the steering gear bracket, accurately ensuring the spatial size of the steering gear bracket, reducing the process, and significantly improving the production efficiency, thereby realizing that when the steering gear bracket is subjected to marking and drilling processing, the problems of low processing efficiency and low precision can be solved.

[0026] Embodiment 2:

[0027] like Figure 3 As shown, Figure 3 It is a schematic diagram of the overall structure of a steering gear bracket processing tool. On the basis of the first embodiment, the utility model provides a steering gear bracket processing tool, and the auxiliary device also includes a water distribution tank 201 and a nozzle 202.

[0028] The water distribution tank 201 is fixedly connected to the bottom plate 101 and is located on the bottom plate 101; the nozzle 202 is threadedly connected to the water distribution tank 201 and is located on the water distribution tank 201. The water distribution tank 201 is installed on the bottom plate 101 by bolts, the water inlet is connected to the external clean water pipe, and the nozzle 202 is directly installed on the water distribution tank 201 in a straight line.

[0029] In this embodiment, by providing the water distribution box 201 and the nozzle 202, the iron filings accumulated on the bottom plate 101 during processing can be washed away, thereby reducing the amount of manual cleaning.

[0030] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A steering gear bracket processing tool, comprising a bottom plate, characterized in that: Also includes auxiliary devices; The auxiliary device includes a first turntable, a second turntable, a positioning frame, a gear, a support assembly and a drive assembly. The first turntable is located on the left side of the base plate, and the second turntable is located on the right side of the base plate. The positioning frame is detachably connected to the first turntable and the second turntable respectively, and is located between the first turntable and the second turntable. The gear is fixedly connected to the first turntable and is located on the first turntable. The support assemblies are arranged on both sides of the base plate, and the drive assembly is arranged on one side of the gear.

2. The steering gear bracket processing tool as claimed in claim 1, characterized in that: The supporting assembly includes a left vertical plate and a right vertical plate. The left vertical plate is fixedly connected to the base plate and is rotatably connected to the first turntable, and is located on the side of the base plate close to the gear; the right vertical plate is fixedly connected to the base plate and is rotatably connected to the second turntable, and is located on the right side of the base plate.

3. The steering gear bracket processing tool as claimed in claim 2, characterized in that: The driving assembly includes a mounting plate and a power component. The mounting plate is fixedly connected to the left vertical plate and is located on a side of the left vertical plate close to the gear. The power component is arranged on one side of the mounting plate.

4. The steering gear bracket processing tool as claimed in claim 3, characterized in that: The power component includes a slide rail, a cylinder and a rack. The slide rail is fixedly connected to the left vertical plate and is located on the side of the left vertical plate close to the gear. The cylinder is fixedly connected to the mounting plate and is located on the mounting plate. The rack is slidably connected to the slide rail, the rack is connected to the output end of the cylinder, meshes with the gear, and is located on the slide rail.

5. The steering gear bracket processing tool as claimed in claim 1, characterized in that: The auxiliary device also includes a water distribution tank and a nozzle. The water distribution tank is fixedly connected to the bottom plate and is located on the bottom plate; the nozzle is threadedly connected to the water distribution tank and is located on the water distribution tank.

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