Automobile rear stabilizer bar drilling production equipment

Abstract

The utility model relates to automobile rear stabilizer bar drilling production equipment which comprises a base and a drilling mechanism erected on the base, first clamping pieces are oppositely arranged on the base in the longitudinal direction, second clamping pieces are oppositely arranged on the base in the transverse direction, the first clamping pieces and the second clamping pieces comprise a plurality of moving blocks, and the moving blocks are arranged on the base. The movable block is driven to be connected to the base in a relatively sliding mode, the lifting block corresponds to the movable block, the lifting block is driven to be connected to the top face of the movable block in a lifting mode, the fixed block corresponds to the lifting block, the fixed block is rotationally connected to the top face of the fixed block, and a plurality of fixed teeth are fixedly connected to the fixed block. The left, right, front and back positions of the fixing teeth and the stabilizer bar steel pipe are supported, attached, limited and clamped, the stabilizer bar steel pipes in various shapes can be fixed through the multiple sets of fixing teeth, and meanwhile the situation that the steel pipes are bent due to the fact that the stabilizer bar is clamped too tightly by clamping force can be reduced; and the situation that the stabilizer bar deviates due to too loose clamping can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile stabilizer bar punching equipment, in particular to an automobile rear stabilizer bar drilling production equipment. Background Art

[0002] An automobile stabilizer bar is made of a steel tube or a solid steel rod. The stabilizer bar has a torsion portion (twisted portion) extending in the transverse direction of the vehicle and a pair of arms connected to the two ends of the torsion portion via a bend. A hole ring is formed at the front end of each arm. In an example of a suspension mechanism, the torsion portion of the stabilizer bar is supported by the vehicle body via a rubber bushing, etc., and the hole ring is connected to the suspension arm via a connecting member such as a stabilizer link. The stabilizer bar installed in the suspension mechanism can improve the vehicle's roll stiffness because the arms, bend, and torsion portion act as springs against the rolling behavior of the vehicle body. Drilling equipment is generally used to process the hole ring on the automobile stabilizer bar.

[0003] The existing drilling equipment mainly consists of two relatively sliding clamping blocks and a drilling mechanism. The relative movement of the clamping blocks can clamp and fix the steel pipe between the clamping blocks. After the steel pipe is fixed, the drilling mechanism is used to punch a hole in the steel pipe, thereby completing the processing of the stabilizer bar.

[0004] Although this method can be used to punch holes in the stabilizer bar, the shape of the stabilizer bar steel pipe portion will change according to the actual shape required, such as (I-shaped, U-shaped, concave and arc-shaped, etc.). In the above scheme, clamping the I-shaped steel pipe has the effect of fixing the steel pipe, but when encountering a stabilizer bar steel pipe with a U-shaped, concave or arc-shaped shape, although the two ends of the steel pipe can be clamped, the steel pipe cannot be clamped with excessive force. Once the two ends of the steel pipe are clamped with too much force, it is easy to cause the U-shaped, concave or arc-shaped steel pipe to bend due to excessive clamping force. Moreover, if the clamping is too loose, the drilling mechanism may easily cause the steel pipe position to shift during the drilling process, thereby causing the drilling position to be inaccurate. Summary of the Invention

[0005] The purpose of the utility model is to solve the problems in the prior art and to provide a drilling production device for a rear stabilizer bar of an automobile, which can drill holes in the rear stabilizer bar.

[0006] To achieve the above-mentioned purpose, the present invention proposes a vehicle rear stabilizer bar drilling production equipment, comprising: a base and a drilling mechanism mounted on the base,

[0007] A first clamping member is disposed on the base in a longitudinal direction and opposite to each other, and a second clamping member is disposed on the base in a transverse direction and opposite to each other;

[0008] The first clamping member and the second clamping member include:

[0009] A plurality of moving blocks, each of which is driven to slide relatively and is connected to the base;

[0010] A lifting block, the lifting block corresponds to the moving block and is driven to rise and fall and connected to the top surface of the moving block;

[0011] A fixed block corresponding to the lifting block is rotatably connected to the top surface of the fixed block, and a plurality of fixed teeth are fixedly connected to the fixed block.

[0012] Preferably, a movable plate is driven to slide longitudinally on the base, a pressure plate is driven to slide on the bottom surface of the movable plate, a telescopic rod is fixedly connected to the movable plate, and one end of the telescopic rod is fixedly connected to the top surface of the pressure plate.

[0013] Preferably, an electric push rod 1 is fixedly connected to the base, and one end of the electric push rod 1 is fixedly connected to one end of the movable plate.

[0014] Preferably, a support rod is fixedly connected to the base, and the support rod is slidably connected to the movable plate.

[0015] Preferably, a rotating column is fixedly connected to the bottom surface of the fixed block, and a rotating groove for the rotating column to rotate is provided on the lifting block.

[0016] Preferably, a positioning rod is fixedly connected to the rotating groove, the positioning rod is rotatably connected to the center position of the rotating column, a limiting block is threadedly connected to the positioning rod, and a plurality of balls are rotatably connected to the bottom surface of the limiting block.

[0017] Preferably, a plurality of balls 2 are rotatably connected to the rotating groove.

[0018] The beneficial effects of the present invention are as follows: compared with the prior art, the present invention adjusts the position of the fixed block by lifting the lifting block arranged on the moving block, and utilizes the movement of the moving block to clamp the fixing teeth on the fixed block with the left and right ends and the front and rear ends of the stabilizer bar steel pipe, thereby achieving the fixation of the stabilizer bar steel pipe, and the fixed teeth are supported and clamped with the left and right front and rear positions of the stabilizer bar steel pipe. By utilizing multiple groups of fixed teeth, stabilizer bar steel pipes of various shapes can be fixed, and at the same time, the bending of the steel pipe caused by the clamping force that clamps the stabilizer bar too tightly can be reduced, and the deviation of the stabilizer bar caused by the clamping that is too loose can be avoided.

[0019] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is a structural diagram of the drilling member of the utility model;

[0022] Figure 3 This is a schematic diagram of the position of the second ball of the utility model;

[0023] Figure 4 It is a schematic diagram of the position of ball one of the utility model.

[0024] In the figure: 1. Base; 2. Drilling mechanism; 3. Clamping part 1; 4. Clamping part 2; 5. Moving block; 6. Lifting block; 7. Fixed block; 8. Fixed tooth; 9. Moving plate; 10. Pressing plate; 11. Telescopic rod; 12. Electric push rod 1; 13. Support rod; 14. Rotating column; 15. Rotating groove; 16. Positioning rod; 17. Limit block; 18. Ball bearing 1; 19. Ball bearing 2; 20. Sliding block 1; 21. Sliding block 2; 22. Connecting seat; 23. Drill bit; 24. Motor 1; 25. Cylinder 1; 26. Cylinder 2; 27. Cylinder 3; 28. Cylinder 4; 29. Cylinder 5; 30. Electric push rod 3. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 this application.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0029] like Figures 1 to 4 A drilling production device for a rear stabilizer bar of an automobile comprises: a base 1 and a drilling mechanism 2 mounted on the base 1. The drilling mechanism 2 in the present invention is mainly composed of a sliding block 20, a sliding block 21, a connecting seat 22, a drill bit 23 and a motor 24. The sliding block 20 is driven by a cylinder 25 to slide longitudinally on the base 1. The cylinder 25 is fixedly connected to the base 1, and its output shaft is fixedly connected to the sliding block 20 to achieve the sliding of the sliding block 20. The sliding block 21 is driven by a cylinder 26 to slide transversely on the bottom surface of the sliding block 20. The cylinder 26 is fixedly connected to the base 1, and its output shaft is fixedly connected to the sliding block 21 to achieve the adjustment of the position of the sliding block 21. The connecting seat 22 is driven by cylinder three 27 to rise and fall and is connected to the bottom surface of sliding block two 21. Cylinder three 27 is fixedly connected to sliding block two 21, and its output shaft is fixedly connected to connecting seat 22, so that the lifting of connecting seat 22 can be realized. Drill bit 23 is driven by motor one 24 to rotate and is connected to the bottom surface of connecting seat 22. Motor one 24 is fixedly connected to connecting seat 22, and its output shaft is fixedly connected to drill bit 23, so that the rotation of drill bit 23 can be realized. The position of drill bit 23 can be adjusted by sliding slide block one 20 and slide block two 21, and the lifting and lowering of connecting seat 22 can enable the rotating drill bit 23 to drill holes in the stabilizer bar steel pipe.

[0030] The drilling device of the present invention further comprises a clamping member 1 3 and a clamping member 2 4, wherein the clamping member 1 3 is longitudinally arranged on the base 1, and the clamping member 2 4 is driven to be laterally arranged on the base 1;

[0031] The clamping member 1 3 and the clamping member 2 4 include: a moving block 5, a lifting block 6, a fixed block 7 and a fixed tooth 8;

[0032] The moving block 5 is provided with a plurality of blocks, and the moving block 5 is driven to slide relative to the base 1. The moving block 5 is driven by a cylinder 28. The cylinder 28 is fixedly connected to the base 1, and its output shaft is fixedly connected to the moving block 5, so that the movement of the moving block 5 can be realized.

[0033] The number of lifting blocks 6 corresponds to the number of moving blocks 5. The lifting blocks 6 are driven by cylinder 5 29 to be lifted and lowered and connected to the top surface of the moving block 5. The cylinder 5 29 is fixedly connected to the moving block 5, and the output shaft is fixedly connected to the bottom surface of the lifting block 6, so that the lifting of the lifting block 6 can be realized.

[0034] The fixing block 7 corresponding to the lifting block 6 is rotatably connected to the top surface of the fixing block 7, and the fixing block 7 is fixedly connected with fixing teeth 8 for fixing the stabilizer bar steel pipe.

[0035] Specifically, the movable plate 9 is driven to slide longitudinally on the base 1, so that the sliding of the movable plate 9 can be realized. When the movable plate 9 slides to be arranged relative to the stabilizer bar steel pipe, the pressure plate 10 connected to the bottom surface of the movable plate 9 is driven to move. The pressure plate 10 is driven by the electric push rod 330, and its output shaft is fixedly connected to the pressure plate 10, so that the movement of the pressure plate 10 can be realized. The pressure plate 10 moves to the top surface of the stabilizer bar steel pipe and then presses the steel pipe, thereby realizing the pre-fixation of the steel pipe. The telescopic rod 11 is fixedly connected to the movable plate 9, and one end of the telescopic rod 11 is fixedly connected to the top surface of the pressure plate 10, so that the pressure plate 10 can be limited to prevent the pressure plate 10 from rotating.

[0036] Specifically, the electric push rod 12 is fixedly connected to the base 1, and the output shaft of the electric push rod 3 30 is fixedly connected to the movable plate 9, so that the movable plate 9 can be moved.

[0037] Specifically, a support rod 13 is fixedly connected to the base 1 , and the support rod 13 is slidably connected to the movable plate 9 , thereby being able to support the movable plate 9 , further improving the supporting effect of the support plate.

[0038] Specifically, a rotating column 14 is fixedly connected to the bottom surface of the fixed block 7 , and a rotating groove 15 for the rotating column 14 to rotate is provided on the lifting block 6 , thereby positioning the fixed block 7 .

[0039] Specifically, a positioning rod 16 is fixedly connected to the rotating groove 15, and a limit block 17 is threadedly connected to the positioning block. By rotating the rotating block, a ball 18 rotatably connected to the bottom surface of the limit block 17 can be made to stick to the top surface of the fixed block 7, thereby limiting the fixed block 7. When disassembling, it is only necessary to rotate the limit block 17 to disengage it from the positioning rod 16 to achieve the disassembly of the fixed block 7.

[0040] Specifically, a plurality of second balls 19 are rotatably connected to the rotating groove 15 . The second balls 19 are in contact with the rotating column 14 , thereby reducing the friction between the rotating column 14 and the rotating groove 15 .

[0041] The principle of the utility model is as follows: the position of the fixed block 7 is adjusted in advance by the lifting of the lifting block 6. Once the position adjustment of the fixed block 7 is completed, the movement of the moving block 5 is used to make the fixed block 7 drive the fixed teeth 8 to fix the left and right ends and the front and rear ends of the stabilizer bar, thereby achieving the fixation of the stabilizer bar steel pipe.

[0042] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the scope of protection of the present invention.

Claims

1. A drilling production device for a rear stabilizer bar of an automobile, comprising: a base (1) and a drilling mechanism (2) mounted on the base (1), characterized in that: A first clamping member (3) is disposed on the base (1) in a longitudinal direction and opposite to each other, and a second clamping member (4) is disposed on the base (1) in a transverse direction and opposite to each other; The first clamping member (3) and the second clamping member (4) include: A plurality of moving blocks (5), wherein the moving blocks (5) are driven to slide relatively and are connected to the base (1); A lifting block (6), the lifting block (6) corresponds to the moving block (5), and the lifting block (6) is driven to lift and connect to the top surface of the moving block (5); A fixed block (7) corresponding to the lifting block (6) is rotatably connected to the top surface of the fixed block (7), and a plurality of fixed teeth (8) are fixedly connected to the fixed block (7).

2. The automobile rear stabilizer bar drilling production equipment according to claim 1, characterized in that: A movable plate (9) is driven to slide longitudinally on the base (1), a pressing plate (10) is driven to slide on the bottom surface of the movable plate (9), a telescopic rod (11) is fixedly connected to the movable plate (9), and one end of the telescopic rod (11) is fixedly connected to the top surface of the pressing plate (10).

3. The automobile rear stabilizer bar drilling production equipment according to claim 2, characterized in that: An electric push rod (12) is fixedly connected to the base (1), and one end of the electric push rod (12) is fixedly connected to one end of the movable plate (9).

4. The automobile rear stabilizer bar drilling production equipment according to claim 3, characterized in that: A support rod (13) is fixedly connected to the base (1), and the support rod (13) is slidably connected to the movable plate (9).

5. The automobile rear stabilizer bar drilling production equipment according to claim 1, characterized in that: The bottom surface of the fixed block (7) is fixedly connected to a rotating column (14), and the lifting block (6) is provided with a rotating groove (15) for the rotating column (14) to rotate.

6. The automobile rear stabilizer bar drilling production equipment according to claim 5, characterized in that: A positioning rod (16) is fixedly connected to the rotating groove (15), and the positioning rod (16) is rotatably connected to the center position of the rotating column (14). A limiting block (17) is threadedly connected to the positioning rod (16), and a plurality of ball bearings (18) are rotatably connected to the bottom surface of the limiting block (17).

7. The automobile rear stabilizer bar drilling production equipment according to claim 6, characterized in that: A plurality of second balls (19) are rotatably connected to the rotating groove (15).

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