A molding inspection device for a housing of a steering gear having an adjusting structure

Abstract

The utility model relates to the field of steering gear, specifically is a kind of steering gear casing with molding detection device with adjusting structure, including fixed base, the top of fixed base is fixedly connected with electric push rod, the top of electric push rod is fixedly connected with installation sliding platform, the top of fixed base is fixedly connected with fixed block, the top of fixed base is fixedly connected with suction block, the top of fixed base is provided with measuring mechanism, and measuring mechanism includes connecting slide rod, the utility model can measure the size of steering gear casing by measuring mechanism one time, and equipment support slide base is carried out according to steering gear casing length, reaches the effect of quick detection and installation, solves only to the surface of its surface sub site multiple measurement, and further reduces the detection efficiency of steering gear casing, and when detecting different length steering gear casing, different types of support need to be installed, the problem that not enough convenient in operation process.

Description

Technical Field

[0001] This utility model relates to the field of steering gears, specifically a steering gear housing shape detection device with an adjustable structure. Background Technology

[0002] The function of the steering gear is to appropriately transform the steering torque and steering angle from the steering wheel and then output them to the steering tie rod mechanism, thereby turning the car.

[0003] After the steering gear housing is manufactured, it needs to be inspected to ensure that its dimensions meet the standards. In the existing technology, the steering gear housing can only be inspected by measuring its surface parts multiple times, which reduces the inspection efficiency. Furthermore, when inspecting steering gear housings of different lengths, different types of brackets need to be installed, which is not convenient during operation. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, the testing of steering gear housings can only be carried out by measuring the surface of the housing multiple times, which reduces the testing efficiency. Furthermore, different types of brackets are required when testing steering gear housings of different lengths, which is inconvenient during operation. In response to these issues, this invention proposes a steering gear housing shaping testing device with an adjustable structure.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a steering gear housing shaping detection device with an adjustable structure, including a fixed base, an electric push rod fixedly connected to the top of the fixed base, an installation slide fixedly connected to the top of the electric push rod, a fixing block fixedly connected to the top of the fixed base, a suction block fixedly connected to the top of the fixed base, and a measuring mechanism provided on the top of the fixed base.

[0006] The measuring mechanism includes a connecting slide rod, which is fixedly connected to one side of a fixed block. A supporting slide is slidably connected to the inner wall of the fixed base. One side of the supporting slide is slidably connected to the surface of the connecting slide rod. An electromagnetic chuck is fixedly connected to the bottom of the supporting slide. An installation cylinder is fixedly connected to the top of the mounting slide. A measuring slide rod is slidably connected to the inner wall of the installation cylinder. A limit ring is fixedly connected to the surface of the measuring slide rod. A spring is provided on the surface of the measuring slide rod. A pressure block is fixedly connected to the bottom of the measuring slide rod.

[0007] Preferably, a pressure sensor is fixedly connected to the bottom of the pressure block, and a fixing rod is fixedly connected to the surface of the mounting cylinder.

[0008] Preferably, a support rod is fixedly connected to the top of the fixed base, and the surface of the support rod is slidably connected to the inner wall of the mounting slide.

[0009] Preferably, a mounting box is fixedly connected to one side of the mounting slide, and a ball bearing is provided inside the mounting box.

[0010] Preferably, a mounting block is fixedly connected to one side of the fixed base, and a protective base is fixedly connected to one side of the support slide.

[0011] Preferably, one side of the support slide is fixedly connected with a suction ring, and the number of suction rings is two.

[0012] Preferably, a support slide rod is fixedly connected to the inner wall of the fixed base, and the surface of the support slide rod is slidably connected to the inner wall of the support slide.

[0013] The advantages of this utility model are:

[0014] This invention enables the measurement mechanism to measure the dimensions of the steering gear housing in one go, and to set up a support slide for the equipment according to the length of the steering gear housing, achieving the effect of rapid inspection and installation. It solves the problems that can only measure the surface of the steering gear housing multiple times, which reduces the inspection efficiency of the steering gear housing, and that different types of brackets need to be installed when inspecting steering gear housings of different lengths, which is not convenient during operation. Attached Figure Description

[0015] 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.

[0016] Figure 1 This is a first-view structural diagram of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the measuring slide bar in this utility model;

[0019] Figure 4 This is a schematic diagram of the supporting slide in this utility model;

[0020] Figure 5 This is a schematic diagram of the second-view structure of the present invention.

[0021] In the diagram: 1. Mounting slide; 2. Support rod; 3. Fixed base; 4. Mounting block; 5. Measuring mechanism; 501. Support slide; 502. Mounting cylinder; 503. Measuring slide rod; 504. Pressure block; 505. Connecting slide rod; 506. Spring; 507. Limiting ring; 508. Electromagnetic chuck; 6. Mounting box; 7. Ball bearing; 8. Fixed connecting rod; 9. Fixed block; 10. Protective base; 11. Electric push rod; 12. Suction block; 13. Suction ring; 14. Support slide rod; 15. Pressure sensor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0024] This application discloses a shaping detection device for a steering gear housing with an adjustable structure. (Refer to...) Figures 1-5A steering gear housing shaping inspection device with an adjustable structure includes a fixed base 3, an electric push rod 11 fixedly connected to the top of the fixed base 3, a mounting slide 1 fixedly connected to the top of the electric push rod 11, a fixing block 9 fixedly connected to the top of the fixed base 3, a suction block 12 fixedly connected to the top of the fixed base 3, a measuring mechanism 5 provided on the top of the fixed base 3, the measuring mechanism 5 including a connecting slide rod 505, the connecting slide rod 505 fixedly connected to one side of the fixing block 9, a support slide 501 slidably connected to the inner wall of the fixed base 3, one side of the support slide 501 slidably connected to the surface of the connecting slide rod 505, an electromagnetic chuck 508 fixedly connected to the bottom of the support slide 501, a mounting cylinder 502 fixedly connected to the top of the mounting slide 1, a measuring slide rod 503 slidably connected to the inner wall of the mounting cylinder 502, and the measuring slide rod 503... The surface of the measuring slide 503 is fixedly connected to a limit ring 507, and a spring 506 is provided on the surface of the measuring slide 503. A pressure block 504 is fixedly connected to the bottom of the measuring slide 503. An electric push rod 11 installed on the fixed base 3 can push the mounting slide 1 downward so that the pressure block 504 can press against the steering gear housing. When the pressure block 504 contacts the steering gear housing, the measuring slide 503 will display the size mark on its surface. The user can detect the difference in the circumferential size of the steering gear housing by measuring the surfaces of multiple measuring slides 503. When it is necessary to replace the steering gear housing of different lengths, the support slide 501 can be pulled to adapt to the new steering gear housing. The electromagnetic chuck 508 is connected to the power supply to attract the suction block 12, thereby fixing the support slide 501 on the fixed base 3, thus achieving the effect of installing and measuring the steering gear housing.

[0025] Reference Figure 1 and Figure 3 A pressure sensor 15 is fixedly connected to the bottom of the pressure block 504, and a fixing rod 8 is fixedly connected to the surface of the mounting cylinder 502. The pressure sensor 15 installed at the bottom of the pressure block 504 can sense the pressure between the steering gear housing and the pressure block 504 when the pressure block 504 moves downward to press the steering gear housing, so as to be used for the detection of the steering gear housing. The fixing rod 8 installed on the surface of the mounting cylinder 502 can enhance the connection strength between multiple mounting cylinders 502.

[0026] Reference Figure 1 A support rod 2 is fixedly connected to the top of the fixed base 3. The surface of the support rod 2 is slidably connected to the inner wall of the mounting slide 1. By supporting the mounting slide 1 to slide on the surface of the support rod 2, the stability of the measuring slide 503 can be increased, and the deviation can be avoided.

[0027] Reference Figure 1A mounting box 6 is fixedly connected to one side of the mounting slide 1. A ball bearing 7 is provided inside the mounting box 6. When the fixed base 3 is installed on the worktable, the ball bearing 7 is at the center position of the mounting box 6, which can determine that the fixed base 3 is perpendicular to the ground. When the ball bearing 7 is not at the center position of the mounting box 6, it can be determined that the fixed base 3 is offset from the ground.

[0028] Reference Figure 1 A mounting block 4 is fixedly connected to one side of the fixed base 3, and a protective base 10 is fixedly connected to one side of the support slide 501. The fixed base 3 can be fixedly installed on the workbench by bolts passing through the mounting block 4, thereby increasing the stability of the movement of the mounting slide 1. The protective base 10 installed on the support slide 501 can protect the surface of the steering gear housing and prevent the steering gear housing from colliding with the support slide 501.

[0029] Reference Figure 1 A suction ring 13 is fixedly connected to one side of the support slide 501. There are two suction rings 13. The suction rings 13 installed on one side of the support slide 501 can hold the steering gear housing, so that it can be fixed on the support slide 501 and is not easy to rotate.

[0030] Reference Figure 2 A support slide rod 14 is fixedly connected to the inner wall of the fixed base 3. The surface of the support slide rod 14 is slidably connected to the inner wall of the support slide 501. When the support slide 501 slides in the fixed base 3, the support slide rod 14 can increase the stability of the movement of the support slide 501.

[0031] Working principle: First, place the steering gear housing on the support slide 501. Then, connect the electromagnetic chuck 508 to the power supply to attract the support slide 501 to the suction block 12. Control the electric push rod 11 to drive the mounting slide 1 to move downward. When the pressure block 504 contacts the steering gear housing, it will stop moving. After all the pressure blocks 504 stop moving, the user can record the dimension marks on the surface of the measuring rod 503 to judge the difference between the dimensions of different nodes and the circumference of the steering gear housing. After recording, the electric push rod 11 can be controlled to drive the mounting slide 1 to reset. Then, depending on the length of the steering gear housing, the electromagnetic chuck 508 will release the suction block 12, and the support slide 501 will be moved to fit the new steering gear housing. Then, connect the electromagnetic chuck 508 to the power supply to attract the suction block 12, thus completing the detection of the steering gear housing dimensions.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A molding inspection device for a steering gear housing with adjustment structure, comprising a fixed base (3), characterized in that: An electric push rod (11) is fixedly connected to the top of the fixed base (3), an installation slide (1) is fixedly connected to the top of the electric push rod (11), a fixing block (9) is fixedly connected to the top of the fixed base (3), a suction block (12) is fixedly connected to the top of the fixed base (3), and a measuring mechanism (5) is provided on the top of the fixed base (3). The measuring mechanism (5) includes a connecting slide rod (505), which is fixedly connected to one side of the fixing block (9). A support slide (501) is slidably connected to the inner wall of the fixing base (3). One side of the support slide (501) is slidably connected to the surface of the connecting slide rod (505). An electromagnetic chuck (508) is fixedly connected to the bottom of the support slide (501). An installation cylinder (502) is fixedly connected to the top of the mounting slide (1). A measuring slide rod (503) is slidably connected to the inner wall of the installation cylinder (502). A limit ring (507) is fixedly connected to the surface of the measuring slide rod (503). A spring (506) is provided on the surface of the measuring slide rod (503). A pressure block (504) is fixedly connected to the bottom of the measuring slide rod (503).

2. The steering gear housing shaping detection device with an adjustable structure according to claim 1, characterized in that: A pressure sensor (15) is fixedly connected to the bottom of the pressure block (504), and a fixing rod (8) is fixedly connected to the surface of the mounting cylinder (502).

3. The steering gear housing shaping detection device with an adjustable structure according to claim 1, characterized in that: The top of the fixed base (3) is fixedly connected to a support rod (2), and the surface of the support rod (2) is slidably connected to the inner wall of the mounting slide (1).

4. The steering gear housing shaping detection device with an adjustable structure according to claim 1, characterized in that: A mounting box (6) is fixedly connected to one side of the mounting slide (1), and a ball bearing (7) is provided inside the mounting box (6).

5. The steering gear housing shaping detection device with an adjustable structure according to claim 1, characterized in that: The mounting block (4) is fixedly connected to one side of the fixed base (3), and the protective base (10) is fixedly connected to one side of the support slide (501).

6. The steering gear housing shaping detection device with an adjustable structure according to claim 1, characterized in that: A suction ring (13) is fixedly connected to one side of the support slide (501), and there are two suction rings (13).

7. The steering gear housing shaping detection device with an adjustable structure according to claim 1, characterized in that: The inner wall of the fixed base (3) is fixedly connected to a support slide rod (14), and the surface of the support slide rod (14) is slidably connected to the inner wall of the support slide (501).

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