CN210704413U - Quick positioning mechanism of automatic detection tool for automobile side door hinge parts - Google Patents
Quick positioning mechanism of automatic detection tool for automobile side door hinge parts Download PDFInfo
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- CN210704413U CN210704413U CN201921404737.4U CN201921404737U CN210704413U CN 210704413 U CN210704413 U CN 210704413U CN 201921404737 U CN201921404737 U CN 201921404737U CN 210704413 U CN210704413 U CN 210704413U
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Abstract
The utility model discloses an automatic quick positioning mechanism who examines utensil of car side hinge class part, including bottom plate, bed plate, location major structure and drive major structure, location major structure comprises door spare positioning mechanism, automobile body spare positioning mechanism and calibration point, drive major structure comprises door spare clamping main part and automobile body spare location drive main part. The utility model discloses a to the inspection of car side hinge and the quick positioner who designs, fused the size and the structure of general car side hinge, when detecting to different hinges and carry out quick location, only need to have door spare positioning support, vice location pressure head and the main location pressure head of main locating pin and vice locating pin to change, change into with the hinge assorted part of examining, can accomplish quick location. The device has the characteristics of strong universality, convenience in changing the model, simple structure, accurate positioning and the like.
Description
Technical Field
The utility model relates to an utensil positioning device field is examined to the hinge, in particular to automatic quick positioning mechanism who examines utensil of car side hinge class part.
Background
Along with the rapid development of the current domestic production line technology, the production efficiency is improved year by year, and the efficiency of the traditional checking tool for checking parts cannot meet the current production situation. For the detection of parts of common single parts, more convenient methods are provided, but for the assembly of parts, especially for parts with kinematic pairs, the rapid positioning becomes a difficult problem to be overcome.
The utility model discloses a scheme is just to the quick positioning scheme of general type hinge assembly of above-mentioned problem design.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the prior art, the utility model provides an automatic quick positioning mechanism who examines utensil of car side hinge class part effectively solves traditional car side hinge and examines utensil availability factor low, intensity of labour is big, complex operation scheduling problem.
In order to achieve the purpose of the utility model, the technical scheme adopted for solving the technical problem is as follows:
the utility model discloses an automatic quick positioning mechanism who examines utensil of car side hinge class part, including bottom plate, bed plate, location major structure and drive major structure, wherein:
the location major structure comprises door spare positioning mechanism, automobile body spare positioning mechanism and calibration point, wherein:
door spare positioning mechanism includes main locating pin, vice locating pin, door spare positioning support and baffle, wherein:
the car door part positioning support is fixed on the base plate;
the baffle is fixed at the upper edge of the base plate;
the main positioning pin and the auxiliary positioning pin are arranged in the vehicle door part positioning support, a spring support is arranged below the main positioning pin and the auxiliary positioning pin, and the vehicle door part positioning support is fixed on the inner side of the baffle through screws;
automobile body spare positioning mechanism includes slide rail fixed plate, first linear guide, third slider and automobile body spare location backplate, wherein:
the sliding rail fixing plate is fixed on the base plate;
the first linear guide rail is fixed on the slide rail fixing plate;
the vehicle body part positioning back plate is fixedly connected to the third sliding block and is positioned in the first linear guide rail;
the calibration point is arranged at one corner of the base plate and used for calibrating the checking fixture;
the drive major structure comprises door spare clamping main body and automobile body spare location drive main body, wherein:
the tight main part of door spare clamp comprises a main location pressure head, a pair location pressure head, two second sliders, two slider covers, a cylinder fixed plate and two cylinders, wherein:
the cylinder fixing plate is fixedly connected below the base plate;
the two cylinders are respectively fixed below two ends of the cylinder fixing plate;
the two sliding block sleeves are respectively fixed above the base plate and positioned at two ends of the vehicle door part positioning support;
the auxiliary positioning pressure head and the main positioning pressure head are respectively fixed on the two second sliding blocks, and piston rods of the two cylinders are fixedly connected below the two second sliding blocks;
when the two cylinders work downwards, the two second sliding blocks are pulled to vertically move downwards along the two sliding block sleeves, and the vehicle door part is pressed tightly through the main positioning pressure head and the auxiliary positioning pressure head;
automobile body spare location drive main part comprises servo motor, hold-in range and synchronizing wheel, shaft coupling, lead screw, second linear guide, set screw, first slider and connecting plate, wherein:
the output end of the servo motor is connected with the synchronous belt and the synchronous wheel;
the lead screw is connected with the first sliding block through the coupler;
the first sliding block is fixedly connected with the connecting plate;
the connecting plate is connected with the third sliding block through the positioning screw;
the second linear guide rail is fixed on the bottom plate;
the bottom plate is fixedly connected with the base plate;
the servo motor drives the synchronous belt and the synchronous wheel, power is transmitted to the lead screw through the coupler, and the lead screw drives the first sliding block fixed on the second linear guide rail to move back and forth;
the first sliding block transmits the servo movement amount to the vehicle body part positioning back plate through the connecting plate, the second linear guide rail and the third sliding block so as to realize the front and back movement of the vehicle body part positioning back plate.
Preferably, the third sliding block is L-shaped and is divided into a third sliding block vertical part and a third sliding block horizontal part, the third sliding block vertical part is fixedly connected with the vehicle body part positioning back plate, and the third sliding block horizontal part is movably connected in the first linear guide rail along the first linear guide rail.
Preferably, the two cylinders are symmetrically distributed and fixed below two ends of the cylinder fixing plate.
Preferably, the main positioning pin and the auxiliary positioning pin are symmetrically arranged at two ends above the vehicle door part positioning support.
Preferably, the two second sliding blocks and the sliding block sleeves are symmetrically distributed at two ends of the vehicle door part positioning support.
Preferably, the main positioning pressure head and the auxiliary positioning pressure head are symmetrically distributed on the tops of the two second sliding blocks and are positioned on the inner sides of the two second sliding blocks.
Preferably, the baffle is clamped on the inner sides of the two sliding block sleeves.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art, have following advantage and positive effect:
the utility model discloses a to the inspection of car side hinge and the quick positioner who designs, fused the size and the structure of general car side hinge, when detecting to different hinges and carry out quick location, only need to have door spare positioning support, vice location pressure head and the main location pressure head of main locating pin and vice locating pin to change, change into with the hinge assorted part of examining, can accomplish quick location. The device has the characteristics of strong universality, convenience in changing the model, simple structure, accurate positioning and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is the overall structure schematic diagram of the quick positioning mechanism of the automatic checking fixture for the side door hinge parts of the automobile.
[ description of main symbols ]
1-a base plate;
2-calibration point;
3-a bottom plate;
4-a second linear guide;
5-a servo motor;
6-synchronous belt and synchronous wheel;
7-a coupler;
8-a lead screw;
9-a first slider;
10-a connecting plate;
11-a set screw;
12-a body piece locating back plate;
13-auxiliary positioning pressure head;
14-a primary positioning ram;
15-a primary locating pin;
16-a secondary locating pin;
17-a door piece positioning support;
18-a cylinder;
19-cylinder fixing plate;
20-a second slide;
21-a slide block sleeve;
22-a first linear guide;
23-a slide rail fixing plate;
24-a baffle;
25-third slider.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
As shown in fig. 1, the utility model discloses an automatic quick positioning mechanism who examines utensil of car side hinge class part, including bottom plate 3, bed plate 1, location major structure and drive major structure, wherein:
the location major structure comprises door spare positioning mechanism, automobile body spare positioning mechanism and calibration point 2, wherein:
door spare positioning mechanism includes main locating pin 15, vice locating pin 16, door spare location support 17 and baffle 24, wherein:
the door part positioning support 17 is fixed on the base plate 1;
the baffle plate 24 is fixed on the upper edge of the base plate 1 through four pins and two screws;
the main positioning pin 15 and the auxiliary positioning pin 16 are arranged in the door part positioning support 17, a spring support is arranged below the main positioning pin 15 and the auxiliary positioning pin 16, and the door part positioning support 17 is fixed on the inner side of the baffle plate 24 through screws; in this embodiment, the baffle 24 is clamped inside the two slide block sleeves 21.
The car body part positioning mechanism comprises a slide rail fixing plate 23, a first linear guide rail 22, a third slide block 25 and a car body part positioning back plate 12, wherein:
the slide rail fixing plate 23 is fixed on the base plate 1 through two pins and four screws;
the first linear guide rail 22 is fixed on the slide rail fixing plate 23 through screws;
the body part positioning back plate 12 is fixedly connected to the third slide block 25 and is positioned in the first linear guide rail 22;
the calibration point 2 is arranged at one corner of the base plate 1 and used for calibrating the checking fixture;
the drive major structure comprises door spare clamping main body and automobile body spare location drive main body, wherein:
the clamping main body of the vehicle door part comprises a main positioning pressure head 14, an auxiliary positioning pressure head 13, two second sliding blocks 20, two sliding block sleeves 21, a cylinder fixing plate 19 and two cylinders 18, wherein:
the cylinder fixing plate 19 is fixedly connected below the base plate 1 through two screws;
the two air cylinders 18 are respectively fixed below two ends of the air cylinder fixing plate 19 through four screws;
the two slide block sleeves 21 are respectively fixed above the base plate 1 through two pins and two screws and are positioned at two ends of the vehicle door part positioning support 17;
the auxiliary positioning pressure head 13 and the main positioning pressure head 14 are respectively fixed on the two second sliding blocks 20 through two pins and a screw, and piston rods of the two air cylinders 18 are fixedly connected below the two second sliding blocks 20;
when the two air cylinders 18 work downwards, the two second sliding blocks 20 are pulled to move vertically downwards along the two sliding block sleeves 21, and the door part is pressed through the main positioning pressure head 14 and the auxiliary positioning pressure head 13;
automobile body spare location drive main part comprises servo motor 5, hold-in range and synchronizing wheel 6, shaft coupling 7, lead screw 8, second linear guide 4, set screw 11, first slider 9 and connecting plate 10, wherein:
the output end of the servo motor 5 is connected with the synchronous belt and the synchronous wheel 6;
the lead screw 8 is connected with the first sliding block 9 through the coupler 7;
the first sliding block 9 is fixedly connected with the connecting plate 10 through screws;
the connecting plate 10 is connected with the third sliding block 25 through the positioning screw 11;
the second linear guide rail 4 is fixed on the bottom plate 3 through screws;
the bottom plate 3 is fixedly connected with the base plate 1 through screws;
the servo motor 5 drives the synchronous belt and the synchronous wheel 6, power is transmitted to the lead screw 8 through the coupler 7, and the lead screw 8 drives the first slide block 9 fixed on the second linear guide rail 4 on the bottom plate 3 to move back and forth;
the first slider 9 transmits the servo movement amount to the vehicle body part positioning back plate 12 through the connecting plate 10, the pressure sensor, the second linear guide rail 4 and the third slider 25, so that the vehicle body part positioning back plate 12 can move back and forth.
In this embodiment, the third slide block 25 is L-shaped and is divided into a third slide block vertical portion and a third slide block horizontal portion, the third slide block vertical portion is fixedly connected with the vehicle body member positioning back plate 12, and the third slide block horizontal portion is movably connected in the first linear guide rail 22 along the first linear guide rail 22.
In the preferred embodiment, two cylinders 18 are symmetrically distributed and fixed below two ends of the cylinder fixing plate 19. The main positioning pin 15 and the auxiliary positioning pin 16 are symmetrically arranged at two ends above the door part positioning support 17. The two second sliding blocks 20 and the sliding block sleeves 21 are symmetrically distributed at two ends of the vehicle door part positioning support 17. The main positioning pressure head 14 and the auxiliary positioning pressure head 13 are symmetrically distributed on the tops of the two second sliding blocks 20 and are positioned on the inner sides of the two second sliding blocks 20. The other parts are all centrally located with respect to the base plate 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention 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 invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. Automatic quick positioning mechanism who examines utensil of car side door hinge class part, its characterized in that includes bottom plate, bed plate, location major structure and drive major structure, wherein:
the location major structure comprises door spare positioning mechanism, automobile body spare positioning mechanism and calibration point, wherein:
door spare positioning mechanism includes main locating pin, vice locating pin, door spare positioning support and baffle, wherein:
the car door part positioning support is fixed on the base plate;
the baffle is fixed at the upper edge of the base plate;
the main positioning pin and the auxiliary positioning pin are arranged in the vehicle door part positioning support, a spring support is arranged below the main positioning pin and the auxiliary positioning pin, and the vehicle door part positioning support is fixed on the inner side of the baffle through screws;
automobile body spare positioning mechanism includes slide rail fixed plate, first linear guide, third slider and automobile body spare location backplate, wherein:
the sliding rail fixing plate is fixed on the base plate;
the first linear guide rail is fixed on the slide rail fixing plate;
the vehicle body part positioning back plate is fixedly connected to the third sliding block and is positioned in the first linear guide rail;
the calibration point is arranged at one corner of the base plate and used for calibrating the checking fixture;
the drive major structure comprises door spare clamping main body and automobile body spare location drive main body, wherein:
the tight main part of door spare clamp comprises a main location pressure head, a pair location pressure head, two second sliders, two slider covers, a cylinder fixed plate and two cylinders, wherein:
the cylinder fixing plate is fixedly connected below the base plate;
the two cylinders are respectively fixed below two ends of the cylinder fixing plate;
the two sliding block sleeves are respectively fixed above the base plate and positioned at two ends of the vehicle door part positioning support;
the auxiliary positioning pressure head and the main positioning pressure head are respectively fixed on the two second sliding blocks, and piston rods of the two cylinders are fixedly connected below the two second sliding blocks;
when the two cylinders work downwards, the two second sliding blocks are pulled to vertically move downwards along the two sliding block sleeves, and the vehicle door part is pressed tightly through the main positioning pressure head and the auxiliary positioning pressure head;
automobile body spare location drive main part comprises servo motor, hold-in range and synchronizing wheel, shaft coupling, lead screw, second linear guide, set screw, first slider and connecting plate, wherein:
the output end of the servo motor is connected with the synchronous belt and the synchronous wheel;
the lead screw is connected with the first sliding block through the coupler;
the first sliding block is fixedly connected with the connecting plate;
the connecting plate is connected with the third sliding block through the positioning screw;
the second linear guide rail is fixed on the bottom plate;
the bottom plate is fixedly connected with the base plate;
the servo motor drives the synchronous belt and the synchronous wheel, power is transmitted to the lead screw through the coupler, and the lead screw drives the first sliding block fixed on the second linear guide rail to move back and forth;
the first sliding block transmits the servo movement amount to the vehicle body part positioning back plate through the connecting plate, the second linear guide rail and the third sliding block so as to realize the front and back movement of the vehicle body part positioning back plate.
2. The quick positioning mechanism of the automatic checking fixture for the automobile side door hinge parts as claimed in claim 1, wherein the third sliding block is L-shaped and is divided into a third sliding block vertical part and a third sliding block horizontal part, the third sliding block vertical part is fixedly connected with the positioning back plate of the automobile body part, and the third sliding block horizontal part moves along the first linear guide rail in the first linear guide rail.
3. The quick positioning mechanism of the automatic checking fixture for the automobile side door hinge parts as claimed in claim 1, wherein the two cylinders are symmetrically distributed and fixed below two ends of the cylinder fixing plate.
4. The quick positioning mechanism of the automatic checking fixture for the automobile side door hinge parts according to claim 1, characterized in that the main positioning pin and the auxiliary positioning pin are symmetrically arranged at two ends above the automobile door part positioning support.
5. The quick positioning mechanism of the automatic checking fixture for the automobile side door hinge parts as claimed in claim 1, wherein the two second sliding blocks and the sliding block sleeves are symmetrically distributed at two ends of the automobile door part positioning support.
6. The quick positioning mechanism of the automatic checking fixture for the automobile side door hinge parts as claimed in claim 1, wherein the main positioning pressing head and the auxiliary positioning pressing head are symmetrically distributed on the tops of the two second sliding blocks and are located on the inner sides of the two second sliding blocks.
7. The quick positioning mechanism of the automatic checking fixture for the automobile side door hinge parts as claimed in claim 1, wherein the baffle is clamped on the inner sides of the two sliding block sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921404737.4U CN210704413U (en) | 2019-08-27 | 2019-08-27 | Quick positioning mechanism of automatic detection tool for automobile side door hinge parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921404737.4U CN210704413U (en) | 2019-08-27 | 2019-08-27 | Quick positioning mechanism of automatic detection tool for automobile side door hinge parts |
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| Publication Number | Publication Date |
|---|---|
| CN210704413U true CN210704413U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921404737.4U Active CN210704413U (en) | 2019-08-27 | 2019-08-27 | Quick positioning mechanism of automatic detection tool for automobile side door hinge parts |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421506A (en) * | 2019-08-27 | 2019-11-08 | 苏州工业职业技术学院 | The quick positioning mechanism and car door part and body part localization method of automobile side door hinge cubing |
| CN114323697A (en) * | 2022-01-07 | 2022-04-12 | 珠海林顺机电有限公司 | Vehicle door detection equipment |
-
2019
- 2019-08-27 CN CN201921404737.4U patent/CN210704413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421506A (en) * | 2019-08-27 | 2019-11-08 | 苏州工业职业技术学院 | The quick positioning mechanism and car door part and body part localization method of automobile side door hinge cubing |
| CN114323697A (en) * | 2022-01-07 | 2022-04-12 | 珠海林顺机电有限公司 | Vehicle door detection equipment |
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