Drilling equipment for automobile hub production

Abstract

The utility model discloses drilling equipment for automobile hub production, which comprises a base plate, a movable support is fixedly mounted on the upper portion of the base plate, a drilling structure is mounted on the movable support, and an automobile hub limiting assembly is fixedly mounted on the outer surface of the upper end of the base plate. According to the drilling equipment for automobile hub production, the automobile hub limiting assembly is arranged, the rotating disc can be driven to rotate through operation of the gear motor, so that an automobile hub is driven to rotate, machining treatment on the automobile hub is facilitated, and the automobile hub limiting assembly is arranged, so that the machining efficiency of the automobile hub is improved. Mechanical transmission is driven through operation of the electric telescopic rod, so that the automobile hub is clamped and fixed between the fixed limiting clamping block and the movable limiting clamping block.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wheel hub processing, in particular to a drilling device for automobile wheel hub production. Background Art

[0002] When producing automobile wheels, it is necessary to drill holes in the automobile wheels using drilling equipment.

[0003] In the prior art, the automobile wheel hub is generally limited by a traditional pressing clamp, which is not convenient to install and disassemble, and cannot drive the automobile wheel hub to rotate, resulting in certain limitations when the automobile wheel hub is processed.

[0004] For this purpose, we propose a drilling device for automobile wheel hub production. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a drilling device for automobile wheel hub production, which is convenient for quickly clamping and fixing the automobile wheel hub, and can drive the automobile wheel hub to rotate, facilitating processing, etc., and can effectively solve the problems in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a drilling equipment for automobile wheel hub production, including a base plate, a movable bracket is fixedly installed on the upper part of the base plate, a drilling structure is installed on the movable bracket, and an automobile wheel hub limiting assembly is fixedly installed on the upper outer surface of the base plate, and the automobile wheel hub limiting assembly includes a box seat, a turntable, a fixed limiting clamp, a movable limiting clamp, a rotating shaft, a reduction motor, an installation cavity, an electric telescopic rod, a guide hole, an installation groove, a guide rod, a first inclined wedge block, a compression spring, a second inclined wedge block and a slider, and the lower end outer surface of the box seat is fixedly connected to the upper end outer surface of the base plate, the turntable is located at the upper part of the box seat, and the reduction motor is fixedly installed at the bottom of the inner cavity of the box seat.

[0009] Preferably, the rotating shaft is connected between the upper outer surface of the output shaft in the reduction motor and the middle part of the lower outer surface of the turntable, a coupling is arranged between the rotating shaft and the reduction motor, the lower outer surface of the rotating shaft is fixedly connected to the upper outer surface of the output shaft in the reduction motor through the coupling, and the upper outer surface of the rotating shaft is fixedly connected to the middle part of the lower outer surface of the turntable.

[0010] Preferably, the fixed limit clamp is fixedly installed on one side of the outer surface of the upper end of the turntable, and the movable limit clamp is located on the other side of the upper part of the turntable, and the number of the installation cavity, the electric telescopic rod, the guide hole, the installation groove, the guide rod, the first inclined wedge block, the compression spring, the second inclined wedge block and the slider are all two groups, and the two groups of the installation cavities are both opened inside the two ends of the movable limit clamp, and the two groups of the guide holes are opened at the left and right ends of the outer surface of the movable limit clamp close to the fixed limit clamp, and the installation groove is opened inside the movable limit clamp, and the installation groove is connected between the guide hole and one end of the installation cavity.

[0011] Preferably, the outer surface of one end of the guide rod is fixedly connected to one end of the outer surface of one side of the fixed limit clamp, one end of the guide rod passes through the guide hole and extends into the mounting groove, the outer wall of the guide rod and the guide hole are slidingly connected, the compression spring is fixedly installed between the outer surface of one end of the guide rod away from the fixed limit clamp and one end of the mounting groove, and the first inclined wedge block is fixedly installed on the outer surface of one side of the guide rod away from the fixed limit clamp.

[0012] Preferably, the second inclined wedge block is located on an outer surface of one side of the first inclined wedge block, the second inclined wedge block is fixedly installed on an outer surface of one end of the sliding block, the electric telescopic rod is located in the installation cavity, and the electric telescopic rod is fixedly installed in the installation cavity.

[0013] Preferably, the outer wall of the sliding block is slidably connected to the mounting cavity, and the outer surface of one side of the second inclined wedge block is slidably connected to the outer surface of one side of the first inclined wedge block.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a drilling device for automobile wheel hub production, which has the following beneficial effects:

[0016] 1. A drilling device for automobile wheel hub production is provided with an automobile wheel hub limiting assembly, which can drive the turntable to rotate through the operation of a reduction motor, thereby driving the automobile wheel hub to rotate, making it convenient to process the automobile wheel hub.

[0017] 2. The automobile wheel hub limit assembly provided in the drilling equipment for automobile wheel hub production drives mechanical transmission through the operation of the electric telescopic rod, so that the automobile wheel hub is clamped and fixed between the fixed limit clamp block and the movable limit clamp block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a drilling device for automobile wheel hub production.

[0019] Figure 2The utility model is a structural schematic diagram of an automobile wheel hub limiting component in a drilling device for automobile wheel hub production.

[0020] Figure 3 The utility model is a side cross-sectional view of a box seat and a turntable in a drilling device for automobile wheel hub production.

[0021] Figure 4 The utility model is a top cross-sectional view of a fixed limit clamp block and a movable limit clamp block in a drilling device for automobile wheel hub production.

[0022] In the figure: 1. Base plate; 2. Mobile bracket; 3. Drilling structure; 4. Automobile wheel hub limit assembly; 5. Box seat; 6. Turntable; 7. Fixed limit clamp; 8. Movable limit clamp; 9. Rotating shaft; 10. Reducer motor; 11. Installation cavity; 12. Electric telescopic rod; 13. Guide hole; 14. Installation groove; 15. Guide rod; 16. First inclined wedge block; 17. Compression spring; 18. Second inclined wedge block; 19. Slider. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] This embodiment is a drilling device for automobile wheel hub production.

[0025] like Figure 1-4 As shown, it includes a substrate 1, a movable bracket 2 is fixedly installed on the upper part of the substrate 1, a drilling structure 3 is installed on the movable bracket 2, and an automobile wheel hub limiting assembly 4 is fixedly installed on the upper outer surface of the substrate 1. The automobile wheel hub limiting assembly 4 includes a box seat 5, a turntable 6, a fixed limiting clamp 7, a movable limiting clamp 8, a rotating shaft 9, a reduction motor 10, an installation cavity 11, an electric telescopic rod 12, a guide hole 13, a mounting groove 14, a guide rod 15, a first inclined wedge 16, a compression spring 17, a second inclined wedge 18 and a slider 19, and the lower end outer surface of the box seat 5 is fixedly connected to the upper end outer surface of the substrate 1, the turntable 6 is located at the upper part of the box seat 5, and the reduction motor 10 is fixedly installed at the bottom of the inner cavity of the box seat 5.

[0026] The rotating shaft 9 is connected between the upper outer surface of the output shaft in the reduction motor 10 and the middle of the lower outer surface of the turntable 6. A coupling is arranged between the rotating shaft 9 and the reduction motor 10. The lower outer surface of the rotating shaft 9 is fixedly connected to the upper outer surface of the output shaft in the reduction motor 10 through the coupling. The upper outer surface of the rotating shaft 9 is fixedly connected to the middle of the lower outer surface of the turntable 6. The fixed limit clamp 7 is fixedly installed on one side of the upper outer surface of the turntable 6, and the movable limit clamp 8 is located on the turntable 6. On the other side of the upper part, the number of the mounting cavity 11, the electric telescopic rod 12, the guide hole 13, the mounting groove 14, the guide rod 15, the first inclined wedge block 16, the compression spring 17, the second inclined wedge block 18 and the slider 19 are all two groups, and the two groups of mounting cavities 11 are both opened inside the two ends of the movable limit clamp 8, the two groups of guide holes 13 are opened at the left and right ends of the outer surface of the movable limit clamp 8 close to the fixed limit clamp 7, the mounting groove 14 is opened inside the movable limit clamp 8, and the installation The mounting groove 14 is connected between the guide hole 13 and one end of the mounting cavity 11; the outer surface of one end of the guide rod 15 is fixedly connected to one end of the outer surface of one side of the fixed limit clamp 7, and one end of the guide rod 15 passes through the guide hole 13 and extends into the mounting groove 14. The outer wall of the guide rod 15 and the guide hole 13 are slidably connected. The compression spring 17 is fixedly installed between the outer surface of one end of the guide rod 15 away from the fixed limit clamp 7 and one end of the mounting groove 14. The first inclined wedge block 16 is fixedly installed on the end of the outer surface of one side of the guide rod 15 away from the fixed limit clamp 7; the second inclined wedge block 18 is located on the outer surface of one side of the first inclined wedge block 16, and the second inclined wedge block 18 is fixedly installed on the outer surface of one end of the slider 19. The electric telescopic rod 12 is located in the mounting cavity 11, and the electric telescopic rod 12 is fixedly installed in the mounting cavity 11; the outer wall of the slider 19 and the mounting cavity 11 are slidably connected, and the outer surface of one side of the second inclined wedge block 18 is slidably connected to the outer surface of one side of the first inclined wedge block 16.

[0027] It should be noted that the utility model is a drilling device for automobile wheel hub production. The automobile wheel hub is placed on the upper outer surface of the turntable 6. The operation of the electric telescopic rod 12 drives the slider 19 to move along the installation cavity 11. The slider 19 drives the second inclined wedge block 18 to move. The second inclined wedge block 18 squeezes the first inclined wedge block 16, so that a relative displacement occurs between the movable limit clamp block 8 and the fixed limit clamp block 7. The movable limit clamp block 8 slides along the outer wall of the guide rod 15 through the guide hole 13, so that the compression spring 17 is squeezed, and the movable limit clamp block 8 is moved. The block 8 clamps the automobile wheel hub between the movable limiting clamp block 8 and the fixed limiting clamp block 7, which is convenient for limiting the workpiece and releasing the limiting of the automobile wheel hub. When the electric telescopic rod 12 drives the second inclined wedge block 18 to reset, the movable limiting clamp block 8 can be driven to reset due to the reset effect of the compression spring 17; after the automobile wheel hub is clamped and fixed by the fixed limiting clamp block 7 and the movable limiting clamp block 8, the rotation shaft 9 and the turntable 6 are driven to rotate by the operation of the reduction motor 10, so as to adjust the position of the automobile wheel hub as needed, which is convenient for processing the automobile wheel hub.

[0028] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A drilling device for automobile wheel hub production, comprising a base plate (1), a movable bracket (2) fixedly mounted on the upper part of the base plate (1), a drilling structure (3) mounted on the movable bracket (2), characterized in that: The upper outer surface of the base plate (1) is fixedly mounted with a wheel hub limiting assembly (4), the wheel hub limiting assembly (4) comprising a housing seat (5), a turntable (6), a fixed limiting clamp (7), a movable limiting clamp (8), a rotating shaft (9), a reduction motor (10), an installation cavity (11), an electric telescopic rod (12), a guide hole (13), a mounting groove (14), a guide rod (15), a first inclined wedge block (16), a compression spring (17), a second inclined wedge block (18) and a sliding block (19), and the lower outer surface of the housing seat (5) is fixedly connected to the upper outer surface of the base plate (1), the turntable (6) is located at the upper part of the housing seat (5), and the reduction motor (10) is fixedly mounted at the bottom of the inner cavity of the housing seat (5).

2. The drilling equipment for automobile wheel hub production according to claim 1, characterized in that: The rotating shaft (9) is connected between the upper outer surface of the output shaft in the reduction motor (10) and the middle of the lower outer surface of the turntable (6), a coupling is provided between the rotating shaft (9) and the reduction motor (10), the lower outer surface of the rotating shaft (9) is fixedly connected to the upper outer surface of the output shaft in the reduction motor (10) through the coupling, and the upper outer surface of the rotating shaft (9) is fixedly connected to the middle of the lower outer surface of the turntable (6).

3. The drilling equipment for automobile wheel hub production according to claim 2, characterized in that: The fixed limiting clamp (7) is fixedly mounted on one side of the outer surface of the upper end of the turntable (6), and the movable limiting clamp (8) is located on the other side of the upper part of the turntable (6). The number of the mounting cavity (11), the electric telescopic rod (12), the guide hole (13), the mounting groove (14), the guide rod (15), the first inclined wedge block (16), the compression spring (17), the second inclined wedge block (18) and the sliding block (19) are two groups. The two groups of mounting cavities (11) are both opened inside the two ends of the movable limiting clamp (8), and the two groups of guide holes (13) are opened at the left and right ends of the outer surface of the movable limiting clamp (8) close to the fixed limiting clamp (7). The mounting groove (14) is opened inside the movable limiting clamp (8), and the mounting groove (14) is connected between the guide hole (13) and one end of the mounting cavity (11).

4. The drilling equipment for automobile wheel hub production according to claim 3, characterized in that: The outer surface of one end of the guide rod (15) is fixedly connected to one end of the outer surface of one side of the fixed limiting clamp (7); one end of the guide rod (15) passes through the guide hole (13) and extends into the mounting groove (14); the outer wall of the guide rod (15) and the guide hole (13) are slidably connected; the compression spring (17) is fixedly installed between the outer surface of one end of the guide rod (15) away from the fixed limiting clamp (7) and one end of the mounting groove (14); the first inclined wedge block (16) is fixedly installed on one end of the outer surface of one side of the guide rod (15) away from the fixed limiting clamp (7).

5. The drilling equipment for automobile wheel hub production according to claim 4, characterized in that: The second inclined wedge block (18) is located on an outer surface of one side of the first inclined wedge block (16), the second inclined wedge block (18) is fixedly mounted on an outer surface of one end of the sliding block (19), the electric telescopic rod (12) is located in the mounting cavity (11), and the electric telescopic rod (12) is fixedly mounted in the mounting cavity (11).

6. The drilling equipment for automobile wheel hub production according to claim 5, characterized in that: The outer wall of the sliding block (19) is slidably connected to the mounting cavity (11), and the outer surface of one side of the second inclined wedge block (18) is slidably connected to the outer surface of one side of the first inclined wedge block (16).

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