CN210090000U - Vehicle door clearance surface difference adjusting mechanism - Google Patents
Vehicle door clearance surface difference adjusting mechanism Download PDFInfo
- Publication number
- CN210090000U CN210090000U CN201920911275.9U CN201920911275U CN210090000U CN 210090000 U CN210090000 U CN 210090000U CN 201920911275 U CN201920911275 U CN 201920911275U CN 210090000 U CN210090000 U CN 210090000U
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- sliding table
- vehicle door
- door
- adjusting
- adjusting gear
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Abstract
The utility model relates to a car door clearance surface difference adjusting mechanism, which consists of a magnetic gauge stand, a car door adsorption fixed platform, an X-direction movement adjusting sliding table, a Z-direction movement adjusting sliding table, a Y-axis rotation adjusting gear A, Y axis rotation adjusting gear B, a linear motion locking mechanism, a rotation force applying rod, a rotation locking mechanism and a base; the utility model has the advantages that the work efficiency of the adjusting mechanism for the gap and the surface difference of the car door is greatly improved, the working hours are improved to 0.5 person day from the original 1.5 person day, and the efficiency is improved by 66.7 percent; the labor intensity is greatly reduced, the weight of the vehicle door reaches about 30kg, the vehicle door is lifted by a manual tool originally, the labor intensity is high, the existing sliding table is adjusted, and the vehicle door is simple and portable; the adjusting precision is high, the precision of the original vehicle door adjusted by knocking reaches 1mm at most, and the precision can be improved to 0.02mm at present.
Description
Technical Field
The utility model belongs to the technical field of advanced car test, concretely relates to poor guiding mechanism of door clearance face is applied to car door state adjustment.
Background
The automobile door is a passage for a driver and passengers to get in and out of the automobile, and in order to ensure quality, a door assembly needs to be verified by a laboratory bench test, wherein an operation endurance test is a very important item. Before the operation endurance test is carried out, the initial state of the vehicle door needs to be adjusted, and the requirements of drawing clearance and surface difference are guaranteed to be met. The initial state of the vehicle door not only can directly influence the operation performance of operation components such as a vehicle door handle, but also can directly influence the stress and impact conditions of each sub-assembly, thereby influencing the reliability of the sub-assembly.
The existing method for adjusting the gap and the surface difference of the car door comprises the following steps: loosening the hinge fastening bolt, manually knocking and lifting, visually observing the gap and the surface difference to be uniform, then screwing the bolt, and then measuring the gap and the surface difference.
Disclosure of Invention
An object of the utility model is to the not enough of above-mentioned prior art, provide a poor guiding mechanism of door clearance face, solve present door clearance, the poor adjustment method of face loaded down with trivial details, waste time and energy, the adjustment result is difficult to reach the problem of drawing requirement.
The utility model aims at realizing through the following technical scheme:
a kind of car door clearance face difference adjusting mechanism, mainly absorb the fixed platform 2 by the car door, the X moves and adjusts the slip table 3, Z moves and adjusts the slip table 4, Y axle rotates and adjusts the gear A5, Y axle and rotates and adjusts the gear B6, rotates and exerts the force lever 9 and base 11 to make up;
the vehicle door adsorption fixing platform 2 is provided with an electromagnet and a switch in control connection with the vehicle door adsorption fixing platform 2; the vehicle door is adsorbed on a vehicle door adsorption fixed platform 2 through a magnetic gauge stand 1;
the X-direction movement adjusting sliding table 3 and the Z-direction movement adjusting sliding table 4 both adopt cross sliding tables with double guide rails; the vehicle door is in control connection with the X-direction movement adjusting sliding table 3 and the Z-direction movement adjusting sliding table 4 through rotating a linear movement crank 7, so that the X-direction movement adjusting sliding table 3 and the Z-direction movement adjusting sliding table 4 move in the X direction and the Z direction;
the Y-axis rotation adjusting gear A5 and the Y-axis rotation adjusting gear B6 are matched by gears, and driving gears below the Y-axis rotation adjusting gear A5 and the Y-axis rotation adjusting gear B6 are in transmission connection with driven wheels connected with the car door, so that the car door rotates around the Y axis of a coordinate system of the whole car; the rotary force applying rod 9 is in control connection with a Y-axis rotary adjusting gear A5, so that the Y-axis rotary adjusting gear A5 drives a rotary adjusting gear B6 to adjust the pitching attitude of the car door;
a linear motion lock mechanism 8 and a rotation lock mechanism 10 for ensuring the posture of the door are also included.
Compared with the prior art, the invention has the beneficial effects that:
1. the working efficiency is greatly improved, the working hours are improved to 0.5 person day from the original 1.5 person day, and the efficiency is improved by 66.7 percent;
2. the labor intensity is greatly reduced, the weight of the vehicle door reaches about 30kg, the vehicle door is lifted by a manual tool originally, the labor intensity is high, the existing sliding table is adjusted, and the vehicle door is simple and portable;
3. the adjusting precision is high, the precision of the original vehicle door adjusted by knocking reaches 1mm at most, and the precision can be improved to 0.02mm at present.
Drawings
FIG. 1 is a front view of a "door clearance surface difference adjustment mechanism";
fig. 2 is a right side view of the "door clearance surface difference adjustment mechanism".
In the figure: 1. the automobile door comprises a magnetic gauge stand 2, an automobile door adsorption fixing platform 3, an X-direction movement adjusting sliding table 4, a Z-direction movement adjusting sliding table 5, a Y-axis rotation adjusting gear A6, a Y-axis rotation adjusting gear B7, a linear motion crank 8, a linear motion locking mechanism 9, a rotation force applying rod 10, a rotation locking mechanism 11 and a base.
Detailed Description
The invention will be further described with reference to the following examples:
a vehicle door clearance surface difference adjusting mechanism is composed of a magnetic meter base 1, a vehicle door adsorption fixing platform 2, an X-direction movement adjusting sliding table 3, a Z-direction movement adjusting sliding table 4, Y-axis rotation adjusting gears 5 and 6, a linear motion crank 7, a linear motion locking mechanism 8, a force applying rod 9, a rotation locking mechanism 10 and a base 11.
The vehicle door is adsorbed to a vehicle door adsorption fixed platform 2 through a magnetic gauge stand 1; the X-direction movement adjusting sliding table 3 and the Z-direction movement adjusting sliding table 4 move in the X direction and the Z direction by rotating the linear motion crank 7, and the relative positions of the vehicle door in the X direction and the Z direction are adjusted; the Y-axis rotating adjusting gear 5 drives the rotating adjusting gear 6 by rotating the force application rod 9, so that the pitching attitude of the car door is adjusted, and the car door can meet the technical requirements of drawings at the X-direction and Z-direction positions; then, the holding of the door attitude is ensured by the linear motion lock mechanism 8 and the rotation lock mechanism 10.
The vehicle door adsorption fixing platform 2 adopts an electromagnet, and the adsorption and disconnection between the mechanism and the vehicle door are ensured through the opening and closing of a switch, so that the adsorption force is large, and the efficiency can be improved; the X-direction movement adjusting sliding table 3 and the Z-direction movement adjusting sliding table 4 both adopt cross sliding tables, X-direction and Z-direction movement of the vehicle door is realized through rotation of the hand-operated wheel, labor is saved, and vehicle door adjusting precision can be improved; the Y-axis rotation adjusting gear A5 and the Y-axis rotation adjusting gear B6 are matched by gears, a driven gear connected with the car door is driven by the rotation of a driving gear below, the car door rotates around the Y axis of the coordinate system of the whole car, the bearing capacity is large, and the adjusting angle is easy to control; the self-locking device of the mechanism can ensure the state of the adjusted vehicle door to be kept.
Claims (1)
1. The utility model provides a poor guiding mechanism of door clearance face which characterized in that: the device mainly comprises a vehicle door adsorption fixing platform (2), an X-direction movement adjusting sliding table (3), a Z-direction movement adjusting sliding table (4), a Y-axis rotation adjusting gear A (5), a Y-axis rotation adjusting gear B (6), a rotation force applying rod (9) and a base (11);
the vehicle door adsorption fixing platform (2) is provided with an electromagnet and a switch in control connection with the vehicle door adsorption fixing platform (2); the car door is adsorbed on the car door adsorption fixed platform (2) through the magnetic gauge stand (1);
the X-direction moving adjusting sliding table (3) and the Z-direction moving adjusting sliding table (4) both adopt cross sliding tables with double guide rails; the vehicle door is in control connection with the X-direction movement adjusting sliding table (3) and the Z-direction movement adjusting sliding table (4) through a rotating linear movement crank handle (7), so that the X-direction movement adjusting sliding table (3) and the Z-direction movement adjusting sliding table (4) move in the X direction and the Z direction;
the Y-axis rotation adjusting gear A (5) and the Y-axis rotation adjusting gear B (6) are matched by adopting gears, and driving gears below the Y-axis rotation adjusting gear A and the Y-axis rotation adjusting gear B are in transmission connection with driven wheels connected with the car door, so that the car door rotates around the Y axis of a coordinate system of the whole car; the rotary force applying rod (9) is in control connection with the Y-axis rotary adjusting gear A (5), so that the Y-axis rotary adjusting gear A (5) drives the rotary adjusting gear B (6) to adjust the pitching attitude of the car door;
the automobile door locking device further comprises a linear motion locking mechanism (8) and a rotation locking mechanism (10) which are used for ensuring the posture of the automobile door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911275.9U CN210090000U (en) | 2019-06-18 | 2019-06-18 | Vehicle door clearance surface difference adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920911275.9U CN210090000U (en) | 2019-06-18 | 2019-06-18 | Vehicle door clearance surface difference adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210090000U true CN210090000U (en) | 2020-02-18 |
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ID=69483150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920911275.9U Active CN210090000U (en) | 2019-06-18 | 2019-06-18 | Vehicle door clearance surface difference adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210090000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776473A (en) * | 2021-08-23 | 2021-12-10 | 中国第一汽车股份有限公司 | White automobile body door size adjustment standard research experiment platform |
-
2019
- 2019-06-18 CN CN201920911275.9U patent/CN210090000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776473A (en) * | 2021-08-23 | 2021-12-10 | 中国第一汽车股份有限公司 | White automobile body door size adjustment standard research experiment platform |
| CN113776473B (en) * | 2021-08-23 | 2024-03-15 | 中国第一汽车股份有限公司 | White automobile body door size adjustment standard research laboratory bench |
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