Automobile front suspension bracket drilling tool

Abstract

The utility model belongs to the technical field of automobile accessory machining, and discloses an automobile front suspension support drilling tool which comprises a bottom plate, an installation support is arranged on the top face of the bottom plate and movably connected with a baffle, a drilling assembly used for drilling an automobile front suspension support is arranged in the installation support, and the baffle is movably connected with the installation support. A clamping assembly used for clamping and fixing the automobile front suspension support is arranged on the top face of the bottom plate, when the drilling assembly is used, the drilling position of the support can be pressed in the drilling process, vibration of the support is reduced, the support is more stable in the drilling process, after drilling is completed, the support can be quickly loosened, and the drilling efficiency is improved. According to the design, the drilling quality and the drilling efficiency of the support are improved, the clamping assemblies can be symmetrically adjusted on the bottom plate, the device can clamp hanging supports of different models, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to a drilling tool for an automobile front suspension bracket. Background Art

[0002] The front suspension of a car is a bracket used to tow the car engine. Its convex column is provided with a small end face, and a small threaded hole is designed on the small end face. In order to process this small end face and the small threaded hole, a tooling needs to be designed.

[0003] For example, the utility model with announcement number CN205057561U discloses a drilling tool for automobile front suspension bracket, wherein a vertical plate is provided on the top surface of the horizontal bottom plate; a first positioning column and a second positioning column are vertically fixed on the front plate surface of the vertical plate, the two positioning columns have the same diameter, and the second positioning column is located at the upper right of the first positioning column; the first connecting bolt is located at the upper left of the first positioning column; the first connecting bolt is rotatably matched with the mounting hole in the middle of the first pressing plate, the first pressing plate is a 7-shaped structure, its short side faces the front plate surface of the vertical plate, and the end of the first connecting bolt is equipped with a first nut; a second connecting bolt is provided on the right side of the second positioning column; the second connecting bolt is rotatably matched with the mounting hole in the middle of the second pressing plate, the second pressing plate is also a 7-shaped structure, its short side faces the front plate surface of the vertical plate, and the end of the second connecting bolt is equipped with a second nut. The utility model can conveniently and reliably position and clamp the front suspension, so as to process the small end surface of the front suspension, and drill and tap on the small end surface.

[0004] In the process of implementing this application, it was found that the technology has the following problems: the existing automobile front suspension bracket drilling tooling has poor stability. When drilling the suspension bracket, the drilling part is prone to vibration during drilling, affecting the drilling quality. In addition, the existing automobile front suspension bracket drilling tooling has poor adaptability and cannot be quickly adjusted to clamp and drill brackets of different models, resulting in poor practicality of the device.

[0005] For this purpose, a drilling tool for a front suspension bracket of an automobile is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problems that the existing automobile front suspension bracket drilling tool has poor stability, the drilling part is prone to vibration during drilling when drilling the suspension bracket, which affects the drilling quality, and the existing automobile front suspension bracket drilling tool has poor adaptability and cannot be quickly adjusted to clamp and drill brackets of different models, resulting in poor practicality of the device. The utility model provides an automobile front suspension bracket drilling tool.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A drilling tool for a front suspension bracket of an automobile comprises a base plate, a mounting bracket is provided on the top surface of the base plate, and the mounting bracket is movably connected to a baffle, a drilling assembly for drilling holes in the front suspension bracket of the automobile is provided in the mounting bracket, and a clamping assembly for clamping and fixing the front suspension bracket of the automobile is provided on the top surface of the base plate.

[0009] Furthermore, the drilling assembly includes a mounting seat, a docking groove is provided on the bottom surface of the mounting seat, a movable groove is provided on the inner side of the docking groove, and the movable groove passes through the mounting seat, a guide groove is provided on the inner side of the movable groove, a pushing cylinder is provided on the side of the mounting seat, a drilling motor is provided in the movable groove, and the output end of the pushing cylinder is fixedly connected to the drilling motor, and the drilling motor is movably connected to the movable groove.

[0010] Furthermore, a drilling drill bit is provided at the output end of the drilling motor, a limit block is provided on the surface of the drilling motor, a pressure plate is provided in the docking groove, and the pressure plate is movably connected to the docking groove, a guide plate is provided on the surface of the pressure plate, and the guide plate is movably connected to the guide groove, a limit groove is provided on the inner side of the guide plate, and the limit block is slidably connected to the limit groove, and a reset spring is provided between the limit block and the limit groove.

[0011] Furthermore, the clamping assembly includes a bidirectional screw rod, an adjustment slot is provided on the top surface of the base plate, and the bidirectional screw rod is rotatably connected to the adjustment slot, an adjustment motor is fixed to one end of the bidirectional screw rod, a placement plate is provided on the top surface of the base plate, and the placement plate is threadedly connected to the bidirectional screw rod, a fixing plate is provided on the top surface of the placement plate, a clamping cylinder is provided on the side surface of the fixing plate, and the output end of the clamping cylinder passes through the fixing plate, a splint is provided on the output end of the clamping cylinder, and the splint is made of rubber thermoplastic.

[0012] Furthermore, a transverse groove is provided on the side of the base plate, a transverse screw rod is provided in the transverse groove, and the transverse screw rod is threadedly connected to the mounting bracket, a transverse motor is fixed to one end of the transverse screw rod, a mounting frame is provided in the mounting bracket, and the mounting frame is movably connected to the mounting bracket, a lifting cylinder is provided on the top surface of the mounting bracket, and the output end of the lifting cylinder passes through the mounting bracket, and the output end of the lifting cylinder is fixedly connected to the mounting frame.

[0013] Furthermore, a longitudinal groove is provided in the installation frame, a longitudinal screw rod is provided in the longitudinal groove, and the longitudinal screw rod is threadedly connected to the installation seat, and a longitudinal motor is fixed to one end of the longitudinal screw rod.

[0014] Furthermore, a collecting channel is provided in the mounting bracket, and the collecting channel runs through the side of the mounting bracket. A controller is provided on the surface of the mounting bracket, and the controller is electrically connected to the drilling motor, the adjustment motor, the transverse motor, and the longitudinal motor respectively.

[0015] The beneficial effects of the utility model are as follows:

[0016] The utility model is provided with a drilling assembly and a clamping assembly on the top surface of the base plate. When the drilling assembly is in use, the drilling position of the bracket will be pressed during the drilling process, reducing the vibration of the bracket and making the bracket more stable during drilling. When the drilling is completed, the bracket will be quickly released. This design improves the drilling quality and drilling efficiency of the bracket, and the clamping assembly can be symmetrically adjusted on the base plate, so that the device can clamp different types of suspension brackets, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axonometric drawing of the utility model;

[0018] Figure 2 It is a front sectional view of the utility model;

[0019] Figure 3 It is an exploded view of the overall structure of the utility model;

[0020] Figure 4 It is a side sectional view of the utility model;

[0021] Figure 5 It is a structural exploded view of the drilling assembly of the utility model;

[0022] Figure 6 It is a structural diagram of the clamping assembly of the utility model.

[0023] 1. Drilling assembly; 101. Pressure plate; 102. Guide plate; 103. Return spring; 104. Drilling bit; 105. Limit block; 106. Push cylinder; 107. Limit groove; 108. Docking groove; 109. Movable groove; 110. Guide groove; 111. Mounting seat; 112. Drilling motor; 2. Transverse screw rod; 3. Clamping assembly; 301. Clamping plate; 302. Clamping cylinder; 303. Bidirectional screw rod; 304. Placement plate; 305. Fixing plate; 306. Adjusting motor; 4. Controller; 5. Mounting bracket; 6. Transverse groove; 7. Transverse motor; 8. Lifting cylinder; 9. Bottom plate; 10. Adjusting groove; 11. Collecting channel; 12. Mounting frame; 13. Longitudinal motor; 14. Longitudinal groove; 15. Longitudinal screw rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] like Figures 1 to 6 As shown, it includes a base plate 9, the top surface of the base plate 9 is provided with a mounting bracket 5, and the mounting bracket 5 is movably connected to the baffle, a drilling component 1 for drilling holes in the front suspension bracket of the automobile is provided in the mounting bracket 5, and a clamping component 3 for clamping and fixing the front suspension bracket of the automobile is provided on the top surface of the base plate 9.

[0029] Specifically, when the drilling component 1 is in use, the drilling part of the bracket will be pressed during the drilling process, reducing the vibration of the bracket and making the bracket more stable during drilling. When the drilling is completed, the bracket will be quickly released. This design improves the drilling quality and drilling efficiency of the bracket, and the clamping component 3 can be symmetrically adjusted on the base plate 9, so that the device can clamp different types of suspension brackets, thereby improving the practicality of the device.

[0030] The drilling assembly 1 includes a mounting seat 111, a docking groove 108 is provided on the bottom surface of the mounting seat 111, a movable groove 109 is provided on the inner side of the docking groove 108, and the movable groove 109 passes through the mounting seat 111, and a guide groove 110 is provided on the inner side of the movable groove 109, a push cylinder 106 is provided on the side of the mounting seat 111, a drilling motor 112 is provided in the movable groove 109, and the output end of the push cylinder 106 is fixedly connected to the drilling motor 112, and the drilling motor 112 is movably connected to the movable groove 109, and the drilling motor A drilling bit 104 is provided at the output end of the machine 112, a limit block 105 is provided on the surface of the drilling motor 112, a pressure plate 101 is provided in the docking groove 108, and the pressure plate 101 is movably connected to the docking groove 108, a guide plate 102 is provided on the surface of the pressure plate 101, and the guide plate 102 is movably connected to the guide groove 110, a limit groove 107 is provided on the inner side of the guide plate 102, and the limit block 105 is slidably connected to the limit groove 107, and a return spring 103 is provided between the limit block 105 and the limit groove 107.

[0031] Specifically, in the drilling assembly 1, the mounting seat 111 moves downward under the action of the lifting cylinder 8, so that the docking groove 108 on the bottom surface of the mounting seat 111 is connected to the end surface of the front suspension bracket of the automobile, and then under the action of the pushing cylinder 106, the drilling motor 112 in the movable groove 109 moves toward the bracket, and then the drilling drill bit 104 at the output end of the drilling motor 112 drills the bracket. During the drilling process, the limit block 105 on the surface of the drilling motor 112 drives the guide plate 102 to move along the guide groove 110 toward the bracket, and then the pressure plate 101 at one end of the guide plate 102 will support the bracket, so that the bracket is more stable during drilling.

[0032] The clamping assembly 3 includes a bidirectional screw rod 303, an adjusting groove 10 is opened on the top surface of the base plate 9, and the bidirectional screw rod 303 is rotatably connected to the adjusting groove 10, an adjusting motor 306 is fixed to one end of the bidirectional screw rod 303, a placing plate 304 is provided on the top surface of the base plate 9, and the placing plate 304 is threadedly connected to the bidirectional screw rod 303, a fixing plate 305 is provided on the top surface of the placing plate 304, a clamping cylinder 302 is provided on the side of the fixing plate 305, and the output end of the clamping cylinder 302 passes through the fixing plate 305, and a splint 301 is provided on the output end of the clamping cylinder 302, and the splint 301 is made of rubber thermoplastic.

[0033] Specifically, in the clamping assembly 3, under the drive of the adjusting motor 306, the bidirectional screw rod 303 in the adjusting slot 10 carries the placing plate 304 to adjust the spacing. According to the size of the bracket, the placing plate 304 is moved to the corresponding position, and then the bracket is placed between the fixing plates 305. Finally, under the drive of the clamping cylinder 302, the clamping plate 301 clamps and fixes the bracket.

[0034] A transverse groove 6 is provided on the side of the base plate 9, a transverse screw rod 2 is provided in the transverse groove 6, and the transverse screw rod 2 is threadedly connected to the mounting bracket 5, a transverse motor 7 is fixed to one end of the transverse screw rod 2, a mounting frame 12 is provided in the mounting bracket 5, and the mounting frame 12 is movably connected to the mounting bracket 5, a lifting cylinder 8 is provided on the top surface of the mounting bracket 5, and the output end of the lifting cylinder 8 passes through the mounting bracket 5, and the output end of the lifting cylinder 8 is fixedly connected to the mounting frame 12, a longitudinal groove 14 is provided in the mounting frame 12, a longitudinal screw rod 15 is provided in the longitudinal groove 14, and the longitudinal screw rod 15 is threadedly connected to the mounting seat 111, a longitudinal motor 13 is fixed to one end of the longitudinal screw rod 15, a collecting groove 11 is provided in the mounting bracket 5, and the collecting groove 11 passes through the side of the mounting bracket 5, a controller 4 is provided on the surface of the mounting bracket 5, and the controller 4 is electrically connected to the drilling motor 112, the adjustment motor 306, the transverse motor 7, and the longitudinal motor 13 respectively.

[0035] Specifically, the transverse screw rod 2 and the longitudinal screw rod 15, driven by the transverse motor 7 and the longitudinal motor 13 respectively, can move and adjust the drilling assembly 1 in the horizontal plane to facilitate drilling at various positions of the bracket, and the function of the collection groove 11 is to collect and recycle the debris generated by drilling.

[0036] In summary: in the drilling assembly 1, the mounting seat 111 moves downward under the action of the lifting cylinder 8, so that the docking groove 108 on the bottom surface of the mounting seat 111 is connected to the end surface of the front suspension bracket of the automobile, and then under the action of the pushing cylinder 106, the drilling motor 112 in the movable groove 109 moves toward the bracket, and then the drilling drill bit 104 at the output end of the drilling motor 112 drills the bracket. During the drilling process, the limit block 105 on the surface of the drilling motor 112 drives the guide plate 102 to move along the guide groove 110 toward the bracket, and then the pressure plate 101 at one end of the guide plate 102 will support the bracket, so that the bracket is more stable during drilling. In the clamping assembly 3, under the drive of the adjusting motor 306, the bidirectional screw rod 303 in the adjusting groove 10 carries the placement plate 304 to adjust the spacing. According to the size of the bracket, the placement plate 304 moves to the corresponding The bracket is then placed between the fixing plates 305, and finally, driven by the clamping cylinder 302, the clamping plate 301 clamps and fixes the bracket. The transverse screw rod 2 and the longitudinal screw rod 15 are driven by the transverse motor 7 and the longitudinal motor 13 respectively, and can move and adjust the drilling assembly 1 in the horizontal plane, so as to facilitate drilling at various positions of the bracket. The function of the collecting channel 11 is to collect and recycle the debris generated by drilling. When the drilling assembly 1 is in use, the drilling part of the bracket will be pressed during the drilling process, reducing the vibration of the bracket and making the bracket more stable during drilling. When the drilling is completed, the bracket will be quickly released. This design improves the drilling quality and drilling efficiency of the bracket, and the clamping assembly 3 can be symmetrically adjusted on the bottom plate 9, so that the device can clamp different types of suspension brackets, thereby improving the practicability of the device.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A drilling tool for a front suspension bracket of an automobile, comprising a bottom plate (9), characterized in that: The top surface of the base plate (9) is provided with a mounting bracket (5), and the mounting bracket (5) is movably connected to the baffle, a drilling assembly (1) for drilling holes in the front suspension bracket of the automobile is provided in the mounting bracket (5), and a clamping assembly (3) for clamping and fixing the front suspension bracket of the automobile is provided on the top surface of the base plate (9).

2. The automobile front suspension bracket drilling tool according to claim 1, characterized in that: The drilling assembly (1) comprises a mounting seat (111), a docking groove (108) is provided on the bottom surface of the mounting seat (111), a movable groove (109) is provided on the inner side of the docking groove (108), and the movable groove (109) passes through the mounting seat (111), a guide groove (110) is provided on the inner side of the movable groove (109), a push cylinder (106) is provided on the side surface of the mounting seat (111), a drilling motor (112) is provided in the movable groove (109), an output end of the push cylinder (106) is fixedly connected to the drilling motor (112), and the drilling motor (112) is movably connected to the movable groove (109).

3. The automobile front suspension bracket drilling tool according to claim 2, characterized in that: The output end of the drilling motor (112) is provided with a drilling bit (104), the surface of the drilling motor (112) is provided with a limit block (105), the docking groove (108) is provided with a pressure plate (101), and the pressure plate (101) is movably connected to the docking groove (108), the surface of the pressure plate (101) is provided with a guide plate (102), and the guide plate (102) is movably connected to the guide groove (110), a limit groove (107) is provided on the inner side of the guide plate (102), and the limit block (105) is slidably connected to the limit groove (107), and a return spring (103) is provided between the limit block (105) and the limit groove (107).

4. The automobile front suspension bracket drilling tool according to claim 3, characterized in that: The clamping assembly (3) comprises a bidirectional screw (303), an adjusting groove (10) is provided on the top surface of the base plate (9), and the bidirectional screw (303) is rotatably connected to the adjusting groove (10), an adjusting motor (306) is fixed to one end of the bidirectional screw (303), a placement plate (304) is provided on the top surface of the base plate (9), and the placement plate (304) is threadedly connected to the bidirectional screw (303), a fixing plate (305) is provided on the top surface of the placement plate (304), a clamping cylinder (302) is provided on the side surface of the fixing plate (305), and the output end of the clamping cylinder (302) passes through the fixing plate (305), and a clamping plate (301) is provided on the output end of the clamping cylinder (302), and the clamping plate (301) is made of rubber thermoplastic.

5. The automobile front suspension bracket drilling tool according to claim 4, characterized in that: A transverse groove (6) is provided on the side of the bottom plate (9), a transverse screw rod (2) is provided in the transverse groove (6), and the transverse screw rod (2) is threadedly connected to the mounting bracket (5), a transverse motor (7) is fixed to one end of the transverse screw rod (2), a mounting frame (12) is provided in the mounting bracket (5), and the mounting frame (12) is movably connected to the mounting bracket (5), a lifting cylinder (8) is provided on the top surface of the mounting bracket (5), and the output end of the lifting cylinder (8) passes through the mounting bracket (5), and the output end of the lifting cylinder (8) is fixedly connected to the mounting frame (12).

6. The automobile front suspension bracket drilling tool according to claim 5, characterized in that: A longitudinal groove (14) is provided in the installation frame (12), a longitudinal screw rod (15) is provided in the longitudinal groove (14), and the longitudinal screw rod (15) is threadedly connected to the installation seat (111), and a longitudinal motor (13) is fixed to one end of the longitudinal screw rod (15).

7. The automobile front suspension bracket drilling tool according to claim 6, characterized in that: The mounting bracket (5) is provided with a collecting channel (11), and the collecting channel (11) runs through the side of the mounting bracket (5). The surface of the mounting bracket (5) is provided with a controller (4), and the controller (4) is electrically connected to the drilling motor (112), the adjustment motor (306), the transverse motor (7), and the longitudinal motor (13), respectively.

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