CN215789602U - Assembly fixture of product scale precision - Google Patents
Assembly fixture of product scale precision Download PDFInfo
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- CN215789602U CN215789602U CN202121019817.5U CN202121019817U CN215789602U CN 215789602 U CN215789602 U CN 215789602U CN 202121019817 U CN202121019817 U CN 202121019817U CN 215789602 U CN215789602 U CN 215789602U
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Abstract
The application provides an assembly tool for product scale precision, belongs to the technical field of automobile part production equipment, and particularly comprises a base, a positioning component and a positioning component, wherein the base is used for placing a product and is provided with the limiting component for limiting the movement of the product; the positioning assembly is fixed on the base; the grabbing block is detachably arranged on the fixed base through the positioning assembly, a grabbing hand is fixedly arranged on the grabbing block and used for grabbing the lower adjusting plate, and a through hole for the upper adjusting plate to pass through is formed in the grabbing block; wherein: after the grabbing block is fixed on the positioning assembly, the grabbing hand for grabbing the lower adjusting plate fixes the lower adjusting plate at the required position of the scale plate, and after the upper adjusting plate penetrates through the through hole, the scale on the upper adjusting plate corresponding to the scale plate is the required scale. Through the processing scheme of the application, the assembly efficiency and the precision of the product are improved.
Description
Technical Field
The application relates to the field of automobile part production equipment, in particular to an assembly tool for product scale precision.
Background
When the spare parts such as camera among the automobile parts communication product are installed, have the requirement to the installation angle of camera or other spare parts, current installation is to install camera or other spare parts that have the angle requirement on the lower adjusting plate of product, aligns with the corresponding scale of scale plate through the pointer of adjusting plate in the visualization to make the angle meet the requirements, then uses the screw to pass upper adjusting plate and lower adjusting plate and lock the screw.
Angle control in the installation needs personnel's naked eye to confirm whether the angle meets the requirements visually, then the regulating plate about locking, the beat is slower, and the angle guarantee degree is not high moreover, can influence product quality when the angle deviation condition appears.
SUMMERY OF THE UTILITY MODEL
In view of this, the application provides an assembly fixture of product scale precision, has solved among the prior art that the equipment beat is slower, and the angle guarantee degree is not high, can influence the problem of product quality when the angular deviation condition appears, improves the assembly efficiency and the precision of product.
The application provides an assembly fixture of product scale precision adopts following technical scheme:
the utility model provides an assembly fixture of product scale precision, the product includes regulating plate, last regulating plate and scale plate down, regulating plate and last regulating plate are fixed in the relative both sides of scale plate down, assembly fixture includes:
the base is used for placing the product, and a limiting component for limiting the movement of the product is arranged on the base;
the positioning assembly is fixed on the base;
the grabbing block is detachably fixed on the base through a positioning assembly, a grab is fixedly arranged on the grabbing block and used for grabbing the lower adjusting plate, and a through hole for the upper adjusting plate to pass through is formed in the grabbing block;
wherein: after the grabbing block is fixed on the positioning assembly, the grabbing hand for grabbing the lower adjusting plate fixes the lower adjusting plate at the required position of the scale plate, and after the upper adjusting plate penetrates through the through hole, the scale of the upper adjusting plate corresponding to the scale on the scale plate is the required scale.
Optionally, the limiting assembly includes at least one set of corner limiting members, the corner limiting members abut against adjacent edges of the vertex angle of the edge of the product, the number of the corner limiting members in each set is two, the two corner limiting members in the same set abut against opposite corners of the product respectively, and the corner limiting members are fixed on the base.
Optionally, the grabbing block comprises a cross beam and supporting columns fixed at two ends of the cross beam, the supporting columns are connected with the positioning assembly to enable the cross beam to cross over the product, and the hand grips and the through holes are arranged on the cross beam.
Optionally, the locating component comprises a plurality of protruding columns fixed on the base, and concave holes attached to the circumferential side walls of the protruding columns are formed in the supporting columns.
Optionally, the hand grip is arranged on the side of the cross beam opposite to the base, the hand grip comprises an abutting column which abuts against two opposite side edges of the lower adjusting plate, the abutting column is opposite to the abutting column to form a grabbing area for grabbing the lower adjusting plate, and the abutting column is fixedly connected with the cross beam.
Optionally, the end face of the abutting column far away from the cross beam is obliquely arranged to enlarge the opening of the grabbing area.
Optionally, the gripper further comprises a filling block fixed at the bottom of the gripping area, and after the supporting column is connected with the positioning assembly, the filling block is abutted against the side face, facing the scale plate, of the lower adjusting plate.
Optionally, the gripper further comprises a filling block fixed at the bottom of the gripping area, and after the supporting column is connected with the positioning assembly, the filling block is abutted against the side face, facing the scale plate, of the lower adjusting plate.
Optionally, be equipped with the scale pointer on the last regulating plate, the scale pointer is directional be equipped with logical groove on the inner wall of through-hole, in order to pass through logical groove observes the scale on the scale plate.
To sum up, the application comprises the following beneficial technical effects:
placing a product on a base, and fixing the position of the product through a limiting component; the grabbing block is fixed on the positioning assembly, and the grabbing block and the base are relatively fixed, so that the position of the grabbing block is fixed; the lower adjusting plate is fixed at the required position of the scale plate by the gripper for gripping the lower adjusting plate, and after the upper adjusting plate passes through the through hole, the scale on the scale plate corresponding to the upper adjusting plate is the required scale; and then, a bolt penetrates through the upper adjusting plate, the scale plate and the lower adjusting plate and is screwed and fixed.
For products with the same camera installation angle, the relative positions of the products and the grabbing blocks are respectively fixed through the limiting assemblies and the positioning assemblies in a mechanical positioning mode, and then the positions of the upper adjusting plate and the lower adjusting plate are determined through the grabbing blocks. As long as the assembly needs the operator to quickly complete the product and the positioning of the grabbing block, the determination of the positions and the angles of the upper adjusting plate, the lower adjusting plate and the camera can be smoothly and quickly completed. The product, snatch the piece, the locate mode of going up regulating plate and lower regulating plate is mechanical location, the cooperation of accomplishing each part promptly is connected and just can be confirmed camera angle and position, reduce operating personnel to the required precision of visualing, operating personnel need not rely on the visualizations alone again to confirm the position of regulating plate and lower regulating plate, thereby improve the equipment beat, and ensure the more effectual control angle requirement of product camera module of the same type in the equipment process, deliver for final product and improve effectual angle quality control.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a product of the present application before assembly with an assembler of scale precision;
FIG. 2 is a schematic structural diagram of an assembly fixture for scale accuracy of the present application;
FIG. 3 is a schematic structural view of a side of the gripping block facing the base according to the present application;
FIG. 4 is a schematic structural diagram of the product of the present application after being assembled with an assembler of scale precision;
fig. 5 is a schematic structural diagram of another view angle after the product of the present application is assembled with an assembler of scale precision.
Description of reference numerals: 1. a base plate; 2. a lower adjustment plate; 3. an upper adjusting plate; 31. a scale pointer; 4. a scale plate; 5. a camera; 6. a base; 7. a limiting component; 71. a corner stop; 8. a protruding post; 9. grabbing blocks; 91. a cross beam; 92. a support pillar; 921. concave holes; 93. a through hole; 931. a through groove; 94. a gripper; 941. a butting post; 942. and filling the blocks.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present application, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present application, and the drawings only show the components related to the present application rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
The embodiment of the application provides an assembly fixture of product scale precision.
The product of this application embodiment is automobile parts communication product tool field, and specific assembly fixture of this application is suitable for Advanced Driving Assistance System (ADAS for short), Driver monitoring System (Driver Monitor System for short DMS), communication equipment's camera angle assembly. Snatch camera 5 that can be quick through the assembly fixture of this application to accomplish the accurate installation of 5 angles of camera.
As shown in fig. 1, the product comprises a bottom plate 1, a lower adjusting plate 2, an upper adjusting plate 3, a scale plate 4 and a camera 5, wherein the scale plate 4 is fixed on the bottom plate 1, the camera 5 is fixedly connected with the lower adjusting plate 2, the lower adjusting plate 2 is slidably mounted on the bottom surface of the scale plate 4, the positions of the camera 5 and a small adjusting plate are adjusted, the upper adjusting plate 3 is located on the top surface of the scale plate 4, the lower adjusting plate 2 is connected with the upper adjusting plate 3 through a bolt, the bolt penetrates through the upper adjusting plate 3 and the lower adjusting plate 2, and after the upper adjusting plate 3 and the lower adjusting plate 2 are aligned with a scale, the bolt is screwed down, so that the adjusting plate and the upper adjusting plate 3 are fastened on the scale plate 4.
As shown in fig. 1 to 3, the assembly tool of the embodiment of the present application includes a base 6, a positioning assembly, and a grabbing block 9.
The base 6 is used for placing products, and the base 6 is provided with a limiting component 7 for limiting the movement of the products; the positioning component is fixed on the base 6; the grabbing block 9 is detachably fixed on the base 6 through the positioning assembly, a grabbing hand 94 is fixedly arranged on the grabbing block 9, the grabbing hand 94 is used for grabbing the lower adjusting plate 2, and a through hole 93 for the upper adjusting plate 3 to penetrate through is formed in the grabbing block 9.
As shown in fig. 1 and 4, a product is placed on a base 6, and the position of the product is fixed through a limiting component 7; the grabbing block 9 is fixed on the positioning assembly, and the grabbing block 9 is fixed relative to the base 6, so that the position of the grabbing block 9 is fixed; the gripping handle 94 grips the lower adjusting plate 2 while fixing the gripping block 9, at the moment, the gripping handle 94 gripping the lower adjusting plate 2 fixes the lower adjusting plate 2 at the required position of the scale plate 4, and after the upper adjusting plate 3 passes through the through hole 93, the scale on the scale plate 4 corresponding to the upper adjusting plate 3 is the required scale; bolts are then passed through the upper adjustment plate 3, the scale plate 4 and the lower adjustment plate 2 and tightened. For products with the same installation angle of the camera 5, the relative positions of the products and the grabbing block 9 are respectively fixed through the limiting component 7 and the positioning component in a mechanical positioning mode, and then the positions of the upper adjusting plate 3 and the lower adjusting plate 2 are determined through the grabbing block 9. As long as the assembly needs the operator to quickly complete the product and the positioning of the grabbing block 9, the determination of the positions and the angles of the upper adjusting plate 3, the lower adjusting plate 2 and the camera 5 can be smoothly and quickly completed. The product, snatch piece 9, go up regulating plate 3 and lower regulating plate 2's locate mode is mechanical positioning, accomplish the cooperation of each part promptly and connect just can, reduce operating personnel to the required precision of visualization, operating personnel need not rely on the visualization to confirm the position of regulating plate 3 and lower regulating plate 2 again purely. Thereby improve the equipment beat, ensure the more effectual control angle requirement of 5 modules of product camera of the same type in the equipment process moreover, deliver for final product and improve effectual angle quality control.
The limiting assembly 7 includes at least one set of corner limiting members 71, the corner limiting members 71 abut against adjacent sides of the vertex angle of the product edge, the number of each set of corner limiting members 71 is two, the two corner limiting members 71 of the same set abut against adjacent sides of the product diagonal, the corner limiting members 71 are fixed on the base 6, that is, the corner limiting members 71 are fixed on the base 6 through bolts.
In this application embodiment, the apex angle at the edge of product is four apex angles of rectangle bottom plate 1, and turning locating part 71 is the right angle spare, and the inboard of right angle spare and the apex angle both sides limit butt of bottom plate 1, and this embodiment is provided with two sets of turning locating parts 71, four right angle spares promptly, and four right angle spares form the district of placing that holds bottom plate 1, and it is spacing to form bottom plate 1 simultaneously, stabilize the position of bottom plate 1 on base 6 to stabilize the position of product on base 6.
The grabbing block 9 comprises a cross beam 91 and supporting columns 92 fixed at two ends of the cross beam 91, the supporting columns 92 and the cross beam 91 are integrally arranged, the supporting columns 92 are connected with the positioning assembly to enable the cross beam 91 to stretch over a product, a space for containing the product can be reserved between the cross beam 91 and the base 6, and the grabbing hand 94 and the through hole 93 are arranged on the cross beam 91. After the supporting column 92 is fixed on the base 6 by the positioning assembly, the fixed connection between the grabbing block 9 and the base 6 is realized. In other embodiments, the supporting columns 92 and the cross beams 91 can be fixedly connected by bolts.
The positioning assembly comprises a plurality of protruding columns 8 fixed on the base 6, in the embodiment of the application, the protruding columns 8 and the limiting assembly 7 are arranged on the same side surface of the base 6, the protruding columns 8 are perpendicular to the bottom plate 1 of the product and are integrally arranged with the base 6, the base 6 on two sides of the product is provided with the protruding columns 8, one side is provided with two protruding columns, and the other side is provided with one protruding column; be equipped with the shrinkage pool 921 with the laminating of the circumference lateral wall of protruding post 8 on the support column 92, shrinkage pool 921 sets up on protruding post 8 just to the terminal surface of base 6, is equipped with two shrinkage pools 921 on a support column 92, and these two shrinkage pools 921 mutually support with two protruding posts 8 of one side on the base 6, is equipped with a shrinkage pool 921 on another support column 92, and one side only is equipped with protruding post 8 of one mutually supports on this shrinkage pool 921 and the base 6.
In other embodiments, one or more protruding columns 8 may be disposed on each of two opposite sides of the product, or two or more protruding columns 8 may be disposed on the same side of the product, and the number and positions of the concave holes 921 on the supporting columns 92 are set corresponding to the protruding columns 8, and the protruding columns 8 may also be fixed on the base 6 by bolts or welding.
Through shrinkage pool 921 on the support column 92 and protruding post 8 cooperation connection for snatch the piece 9 quick be connected with base 6 and fixed, use shrinkage pool 921 and protruding post 8's cooperation can be quick accurate the completion snatch the location of piece 9, thereby can be fast for subsequent adjusting plate 2 down and the position determination who goes up adjusting plate 3 provide the basis. Then, the lower adjustment plate 2 is gripped by the gripper 94, the lower adjustment plate 2 is positioned, and the upper adjustment plate 3 is positioned by the through hole 93. In the whole process, the positioning of the lower adjusting plate 2, the upper adjusting plate 3 and the camera 5 can be completed only by finishing the matched assembly of the concave hole 921 and the protruding column 8, the matched assembly of the hand grip 94 and the lower adjusting plate 2 and putting the lower adjusting plate 2 into the through hole 93 by an operator. The whole process is a corresponding mechanical matching relation, fine scale alignment operation is not carried out by personnel, and the installation efficiency is improved. And mechanical cooperation relation compares naked eye and carries out scale comparison and manual positioning and has higher precision stability to can ensure that the same type of product camera module can effective control angle requirement in the assembling process, deliver for final product and provide effectual angle quality control.
The hand grips 94 are arranged on the lateral side of the cross beam 91 facing the base 6, in the embodiment of the present application, two hand grips 94 corresponding to two ends of the lower adjusting plate 2 in the length direction are arranged, each hand grip 94 includes an abutting column 941 abutting against two opposite side edges of the lower adjusting plate 2, the opposite abutting columns 941 form a gripping area for gripping the lower adjusting plate 2, and the abutting columns 941 and the cross beam 91 are integrally arranged. When the positioning of the grabbing block 9 is performed, the position of the lower adjusting plate 2 is adjusted, so that the lower adjusting plate 2 enters between the abutting columns 941, the positions of the lower adjusting plate 2 are limited by the abutting columns 941 on two sides, and the positions of the lower adjusting plate 2 and the camera 5 are determined and fixed. In other embodiments, the number of fingers 94 may be one or other.
The end face of the abutting column 941 far away from the cross beam 91 is obliquely arranged to enlarge an opening of a grabbing area, and the opening side of the hand grip 94 is enlarged to enable the lower adjusting plate 2 to be quickly grabbed and fixed by the hand grip 94, so that the efficiency of grabbing the lower adjusting plate 2 by the grabbing block 9 is improved.
The hand grip 94 further comprises a filling block 942 fixed at the bottom of the gripping area, the filling block 942 is located between two abutting columns 941 of the same hand grip 94, the filling block 942, the cross beam 91 and the abutting columns 941 are integrally arranged, after the supporting column 92 is connected with the positioning assembly, the filling block 942 is abutted to the side face, opposite to the scale plate 4, of the lower adjusting plate 2, after the lower adjusting plate 2 enters the hand grip 94, the abutting columns 941 and the filling block 942 limit three side faces of the lower adjusting plate 2 together, the stability of the lower adjusting plate 2 in the hand grip 94 is further improved, and the positioning accuracy of the lower adjusting plate 2 is improved.
Snatch piece 9 and locating component and be connected the back, through-hole 93 enlarges gradually from the one end that is close to scale plate 4 to the one end of keeping away from scale plate 4, and the one end that through-hole 93 is close to scale plate 4 supplies adjusting plate 3 to pass just, and the one end that through-hole 93 is close to scale plate 4 is unanimous with the shape size of last adjusting plate 3 promptly. In the process of placing the upper adjusting plate 3 into the through hole 93, the upper adjusting plate 3 can enter the through hole 93 more easily for positioning, and the efficiency of positioning the upper adjusting plate 3 is improved.
As shown in fig. 2 and 5, the upper adjustment plate 3 is provided with a scale pointer 31, a through groove 931 is formed on an inner wall of the through hole 93 to which the scale pointer 31 points, and the through groove 931 penetrates through the entire inner wall of the through hole 93 along a length direction of the through hole 93, so that scales on the scale plate 4 are observed through the through groove 931. After putting into through-hole 93 upper adjusting plate 3, operating personnel can observe scale on the scale plate 4 through leading to the groove 931 to compare scale pointer 31 and the scale on the scale plate 4 on upper adjusting plate 3, inspect the position of upper adjusting plate 3, further improve the accuracy of upper adjusting plate 3 location.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides an assembly fixture of product scale precision, a serial communication port, the product includes regulating plate, last regulating plate and scale plate down, regulating plate and last regulating plate are fixed in the relative both sides of scale plate down, assembly fixture includes:
the base is used for placing the product, and a limiting component for limiting the movement of the product is arranged on the base;
the positioning assembly is fixed on the base;
the grabbing block is detachably fixed on the base through the positioning assembly, a grab is fixedly arranged on the grabbing block and used for grabbing the lower adjusting plate, and a through hole for the upper adjusting plate to pass through is formed in the grabbing block;
wherein: after the grabbing block is fixed on the positioning assembly, the grabbing hand for grabbing the lower adjusting plate fixes the lower adjusting plate at the required position of the scale plate, and after the upper adjusting plate penetrates through the through hole, the scale of the upper adjusting plate corresponding to the scale plate is the required scale.
2. The assembly fixture according to claim 1, wherein the limiting assembly comprises at least one set of corner limiting members, the corner limiting members abut against adjacent edges of the top corners of the edges of the product, the number of the corner limiting members in each set is two, the two corner limiting members in the same set abut against opposite corners of the product, and the corner limiting members are fixed on the base.
3. The assembly tool according to claim 1, wherein the grabbing block comprises a cross beam and supporting columns fixed to two ends of the cross beam, the supporting columns are connected with the positioning assembly so that the cross beam can cross over a product, and the hand grips and the through holes are arranged on the cross beam.
4. The assembly fixture according to claim 3, wherein the positioning assembly comprises a plurality of protruding columns fixed on the base, and concave holes attached to circumferential side walls of the protruding columns are formed in the supporting columns.
5. The assembly tooling of claim 3, wherein the hand grip is arranged on the side of the cross beam opposite to the base, the hand grip comprises abutting columns abutting against two opposite side edges of the lower adjusting plate, the opposite abutting columns form a gripping area for gripping the lower adjusting plate, and the abutting columns are fixedly connected with the cross beam.
6. The assembly tooling of claim 5 wherein the abutment post is angled away from the end face of the cross beam to enlarge the opening of the gripping area.
7. The assembly tooling of claim 5, wherein the gripper further comprises a filling block fixed at the bottom of the gripping area, and after the support column is connected with the positioning assembly, the filling block abuts against the side face, facing the scale plate, of the lower adjusting plate.
8. The assembly tooling of claim 1, wherein after the grabbing block is connected with the positioning assembly, the through hole is gradually enlarged from one end close to the scale plate to one end far away from the scale plate, and the end of the through hole close to the scale plate is just provided for the upper adjusting plate to pass through.
9. The assembly tool according to claim 1, wherein a scale pointer is arranged on the upper adjusting plate, and a through groove is formed in the inner wall of the through hole, to which the scale pointer points, so that scales on the scale plate can be observed through the through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121019817.5U CN215789602U (en) | 2021-05-12 | 2021-05-12 | Assembly fixture of product scale precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121019817.5U CN215789602U (en) | 2021-05-12 | 2021-05-12 | Assembly fixture of product scale precision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789602U true CN215789602U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121019817.5U Active CN215789602U (en) | 2021-05-12 | 2021-05-12 | Assembly fixture of product scale precision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215789602U (en) |
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2021
- 2021-05-12 CN CN202121019817.5U patent/CN215789602U/en active Active
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