CN217303783U

CN217303783U - Utensil is examined with end face runout is synthesized to commercial car bumper shock absorber lug assembly symmetry

Info

Publication number: CN217303783U
Application number: CN202221156344.8U
Authority: CN
Inventors: 马劼; 王宏宇
Original assignee: Hubei Tibang Auto Parts Co ltd
Current assignee: Hubei Tibang Auto Parts Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-26
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a comprehensive checking fixture for symmetry and end face runout of a shock absorber lug assembly of a commercial vehicle, which relates to the technical field of lug checking fixtures and solves the problems that a clamping piece of the existing shock absorber lug detecting device cannot horizontally clamp a lug for detection, has large detection error, cannot adjust the detection angle after clamping the lug, and cannot adapt to the detection use of different types of projects; comprises a positioning component; the horizontal rod is rotatably connected inside the mounting seat; the device is when using, and the horizontal centre gripping location of lug can be guaranteed to locating component to make the symmetry and the end face runout data detection of lug more accurate, locating component can also adjust the detection angle of lug simultaneously, thereby can adapt to carry out the detection use of different grade type project to the lug, the adaptability is extremely strong, has improved the device's practicality.

Description

Utensil is examined with end face runout is synthesized to commercial car bumper shock absorber lug assembly symmetry

Technical Field

The utility model belongs to the technical field of the utensil is examined to the lug, more specifically says, in particular to utensil is examined in synthesis to commercial car bumper shock absorber lug assembly symmetry and end face runout.

Background

The shock absorber is used for inhibiting the shock when the spring absorbs the shock and rebounds and the impact from the road surface, and is widely applied to automobiles, electric vehicles and motorcycles; the lug need be used in the installation to the bumper shock absorber, and the lug need carry out the detection of symmetry and runout when production man-hour, and each item data of guarantee lug is qualified for the use of lug is more stable.

When the existing shock absorber lifting lug is detected, the clamping piece of the detection device cannot detect horizontal clamping of the lifting lug, the detection error is large, the accuracy is low, meanwhile, the clamping piece cannot adjust the detection angle after the lifting lug is clamped, the detection of different types of projects cannot be adapted to, the adaptability is poor, and the practicability is low.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a comprehensive checking fixture for symmetry and end face runout of a shock absorber lifting lug assembly of a commercial vehicle is provided, so as to achieve the purpose of being more practical.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a utensil is examined in commercial car bumper shock absorber lug assembly symmetry and end face runout are synthesized to solve current bumper shock absorber lug detection device's holder and can't detect the horizontal centre gripping of lug, detection error is great, also can't adjust the detection angle behind the lug centre gripping, the detection that can't adapt to different grade type project is used, the relatively poor problem of adaptability.

The utility model discloses commercial car bumper shock absorber lug assembly symmetry and end face runout are synthesized and are examined purpose and efficiency of utensil is reached by following concrete technical means:

a comprehensive detection tool for symmetry and end face runout of a shock absorber lifting lug assembly of a commercial vehicle comprises an installation bottom plate, wherein a positioning component and a detection component are installed at the top of the installation bottom plate; the positioning assembly comprises an installation seat, a horizontal rod and an adjusting rod, the installation seat is fixedly installed on the side face of the top of the installation base plate, the horizontal rod is rotatably connected inside the installation seat, and the adjusting rod is rotatably connected inside the installation seat; the detection assembly comprises a detection sliding block, a positioning block and a detection device, the detection sliding block is inserted into the top of the installation bottom plate, the positioning block is inserted into the detection sliding block, and the detection device is fixedly installed in the positioning block.

Furthermore, a positioning worm wheel is arranged at one end of the rod body of the horizontal rod, an adjusting worm is arranged in the middle of the rod body of the adjusting rod, and the adjusting worm is in transmission connection with the positioning worm wheel.

Furthermore, the outer end of the horizontal rod rotating rod is provided with a levelness pointer, and the side surface of the mounting seat is provided with scale marks.

Furthermore, the positioning assembly further comprises a clamping block, threads are arranged inside the clamping block, and the clamping block is screwed outside the horizontal rod through the threads.

Furthermore, the clamping blocks are two and are symmetrically arranged outside the horizontal rod.

Further, the block body of the clamping block is in a circular truncated cone shape.

Furthermore, the detection assembly further comprises a positioning screw rod, the positioning screw rod is rotatably connected inside the detection sliding block, and the positioning screw rod is screwed inside the positioning block through threads.

Compared with the prior art, the utility model discloses following beneficial effect has:

at first, the device is when using, and the horizontal centre gripping location of lug can be guaranteed to locating component to make the symmetry and the end face run-out data detection of lug more accurate, locating component can also adjust the detection angle of lug simultaneously, thereby can adapt to carry out the detection use of different grade type project to the lug, the adaptability is extremely strong, has improved the device's practicality.

Secondly, two grip blocks can be through the installation hole of lug with lug location centre gripping in the outside of horizon bar to the realization is to the detection of lug each item data, inside the grip block can insert and fill the installation hole of lug, thereby make the lug top flat board be in with the horizon bar horizontally state, the design of grip block round platform shape makes the grip block can fill and the centre gripping location to the installation hole of different grade type lug is inside, adaptability is extremely strong, convenient to use.

Moreover, can change the use angle of horizon bar through adjusting the pole, when rotating the regulation pole, the regulation worm of adjusting the pole can drive the horizon bar through the location worm wheel and change inclination, and the inclination of horizon bar can use with the cooperation of scale mark through the levelness pointer and know, when detecting lug symmetry and end face runout data, make the horizon bar be in the horizontality and cross lug top plane through detection device's probe and can draw the testing data, adjust the use angle that the pole can change the horizon bar simultaneously, all the other items that also can adapt to the lug detect the demand of using, extremely strong flexibility.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses the structure sketch map when examining the lug.

Fig. 3 is a schematic structural diagram of the inside of fig. 2 according to the present invention.

Fig. 4 is a schematic structural view of the positioning assembly of the present invention after disassembly.

Fig. 5 is a schematic structural diagram of the detection assembly of the present invention after disassembly.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. mounting a bottom plate; 2. a positioning assembly; 201. a mounting seat; 2011. scale lines; 202. a horizontal bar; 2021. positioning the worm gear; 2022. a levelness indicator; 203. adjusting a rod; 2031. adjusting the worm; 204. a clamping block; 3. a detection component; 301. detecting a slide block; 302. positioning blocks; 303. a detection device; 304. and (5) positioning the screw rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 5:

the utility model provides a comprehensive checking fixture for symmetry and end face runout of a shock absorber lifting lug assembly of a commercial vehicle, which comprises an installation bottom plate 1, wherein a positioning component 2 and a detection component 3 are installed at the top of the installation bottom plate 1; the positioning assembly 2 comprises an installation seat 201, a horizontal rod 202 and an adjusting rod 203, the installation seat 201 is fixedly installed on the side face of the top of the installation base plate 1, the horizontal rod 202 is rotatably connected inside the installation seat 201, and the adjusting rod 203 is rotatably connected inside the installation seat 201; the detection assembly 3 comprises a detection slide block 301, a positioning block 302 and a detection device 303, wherein the detection slide block 301 is inserted at the top of the installation bottom plate 1, the positioning block 302 is inserted inside the detection slide block 301, and the detection device 303 is fixedly installed inside the positioning block 302.

Wherein, one end of the horizontal rod 202 is provided with a positioning worm wheel 2021, the middle part of the rod 203 is provided with an adjusting worm 2031, the adjusting worm 2031 is in transmission connection with the positioning worm wheel 2021, in use, the adjusting rod 203 can change the use angle of the horizontal rod 202, when the adjusting rod 203 is rotated, the adjusting worm 2031 of the adjusting rod 203 can drive the horizontal rod 202 to change the inclination angle through the positioning worm wheel 2021, the outer end of the rotating rod of the horizontal rod 202 is provided with a levelness pointer 2022, the side surface of the mounting base 201 is provided with a scale line 2011, the inclination angle of the horizontal rod 202 can be known through the matching use of the levelness pointer 2022 and the scale line 2011, when detecting the symmetry and the end face run-out data of the lifting lug, the horizontal rod 202 is in a horizontal state and can obtain the detection data by the probe of the detection device 303 to pass through the top plane of the lifting lug, and the adjusting rod 203 can change the use angle of the horizontal rod 202, the requirement of other items of also can adapt to the lug and detect the use, the flexibility is extremely strong.

The positioning assembly 2 further comprises a clamping block 204, a thread is arranged inside the clamping block 204, the clamping block 204 is screwed outside the horizontal rod 202 through the thread, and in use, the clamping block 204 can move outside the horizontal rod 202 when rotating, so that the clamping, positioning and detecting of the lifting lug are realized.

Wherein, grip block 204 is equipped with two, and the outside at horizontal bar 202 of installing of two grip block 204 symmetries, in use, two grip block 204 can be through the installation hole of lug with lug location centre gripping in the outside of horizontal bar 202, thereby realize the detection to each item data of lug, inside grip block 204 can insert and fill the installation hole of lug, thereby make the flat board of lug top be in with horizontal bar 202 horizontally state, the block shape of grip block 204 is the round platform shape, the design of grip block 204 round platform shape makes grip block 204 can fill and the centre gripping location to the installation hole of different grade type lug inside, adaptability is extremely strong, high durability and convenient use.

The detection assembly 3 further comprises a positioning screw 304, the positioning screw 304 is rotatably connected inside the detection slider 301, the positioning screw 304 is screwed inside the positioning block 302 through threads, in use, the positioning block 302 can be driven to change the use height when the positioning screw 304 is rotated, and the positioning block 302 can synchronously change the use height of the detection device 303, so that the device can adapt to detection and use of lifting lugs of different types, and the adaptability of the device is further improved.

The specific use mode and function of the embodiment are as follows:

in the utility model, the horizontal rod 202 is adjusted to the horizontal state, the adjusting rod 203 can change the use angle of the horizontal rod 202, when the adjusting rod 203 is rotated, the adjusting worm 2031 of the adjusting rod 203 can drive the horizontal rod 202 to change the inclination angle through the positioning worm 2021, and the inclination angle of the horizontal rod 202 can be known through the cooperation of the levelness pointer 2022 and the scale mark 2011, when the symmetry degree and the end face run-out data of the lifting lug are detected, the horizontal rod 202 is adjusted to the horizontal state, then the lifting lug is clamped and positioned outside the horizontal rod 202, two clamping blocks 204 can clamp the lifting lug at the outside of the horizontal rod 202 through the mounting hole of the lifting lug, the clamping block 204 can be inserted and filled inside the mounting hole of the lifting lug, thereby the top flat plate is in the state horizontal with the horizontal rod 202, the design of the shape of the circular truncated cone of the clamping block 204 enables the clamping block 204 to fill and clamp and position the inside of the mounting holes of the lifting lug, after the lifting lug is positioned, the positioning screw 304 is rotated to drive the positioning block 302 to change the use height, the positioning block 302 can synchronously change the use height of the detection device 303, the probe of the detection device 303 is supported on a flat plate at the top of the lifting lug, and the probe of the detection device 303 slides through the plane at the top of the lifting lug to obtain symmetry and end face jumping detection data.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a utensil is examined with end face runout is synthesized to commercial car bumper shock absorber lug assembly symmetry, its characterized in that: the method comprises the following steps: the device comprises a mounting base plate (1), wherein a positioning assembly (2) and a detection assembly (3) are mounted at the top of the mounting base plate (1); the positioning assembly (2) comprises an installation seat (201), a horizontal rod (202) and an adjusting rod (203), the installation seat (201) is fixedly installed on the side face of the top of the installation base plate (1), the horizontal rod (202) is rotatably connected inside the installation seat (201), and the adjusting rod (203) is rotatably connected inside the installation seat (201); the detection assembly (3) comprises a detection sliding block (301), a positioning block (302) and a detection device (303), the detection sliding block (301) is connected to the top of the installation base plate (1) in an inserting mode, the positioning block (302) is connected to the inside of the detection sliding block (301) in an inserting mode, and the detection device (303) is fixedly installed inside the positioning block (302).

2. The comprehensive detection tool for symmetry and end face runout of the shock absorber lifting lug assembly of the commercial vehicle as claimed in claim 1, wherein: the body of rod one end of horizontal pole (202) is equipped with location worm wheel (2021), and adjusts the body of rod middle part of pole (203) and be equipped with regulation worm (2031), adjusts worm (2031) and location worm wheel (2021) transmission and connects.

3. The comprehensive detection tool for the symmetry degree and the end face runout of the commercial vehicle shock absorber lifting lug assembly according to claim 1, characterized in that: the outer end of the rotating rod of the horizontal rod (202) is provided with a levelness pointer (2022), and the side surface of the mounting seat (201) is provided with scale marks (2011).

4. The comprehensive detection tool for symmetry and end face runout of the shock absorber lifting lug assembly of the commercial vehicle as claimed in claim 1, wherein: the positioning assembly (2) further comprises a clamping block (204), threads are arranged inside the clamping block (204), and the clamping block (204) is screwed outside the horizontal rod (202) through the threads.

5. The comprehensive detection tool for symmetry and end face runout of the shock absorber lifting lug assembly of the commercial vehicle as claimed in claim 4, wherein: the number of the clamping blocks (204) is two, and the two clamping blocks (204) are symmetrically arranged outside the horizontal rod (202).

6. The comprehensive detection tool for symmetry and end face runout of the shock absorber lifting lug assembly of the commercial vehicle as claimed in claim 4, wherein: the block body of the clamping block (204) is in a circular truncated cone shape.

7. The comprehensive detection tool for the symmetry degree and the end face runout of the commercial vehicle shock absorber lifting lug assembly according to claim 1, characterized in that: the detection assembly (3) further comprises a positioning screw rod (304), the positioning screw rod (304) is rotatably connected inside the detection sliding block (301), and the positioning screw rod (304) is screwed inside the positioning block (302) through threads.