CN210557642U - Multi-vehicle type automobile body intelligence deviation correcting device - Google Patents
Multi-vehicle type automobile body intelligence deviation correcting device Download PDFInfo
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- CN210557642U CN210557642U CN201921239158.9U CN201921239158U CN210557642U CN 210557642 U CN210557642 U CN 210557642U CN 201921239158 U CN201921239158 U CN 201921239158U CN 210557642 U CN210557642 U CN 210557642U
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- push rod
- deviation rectifying
- frame
- vehicle body
- direction deviation
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Abstract
An intelligent deviation correcting device for multi-vehicle type vehicle bodies comprises a frame, an X-direction deviation correcting push rod mechanism, a pneumatic floating centering mechanism, a Y-direction deviation correcting push rod mechanism and a pin detection mechanism; the Y-direction deviation rectifying push rod mechanism is arranged on the frame and comprises a Y-direction deviation rectifying hub push rod mechanism for pushing the end faces of the front side wheel hub and the rear side wheel hub of the vehicle body to rectify the deviation of the vehicle body A and a Y-direction deviation rectifying skirt push rod mechanism for pushing the skirt edge of the vehicle body to rectify the deviation of the vehicle body A; the Y-direction deviation rectifying skirt edge push rod mechanism is positioned between the Y-direction deviation rectifying hub push rod mechanisms, and pneumatic floating centering mechanisms for floating and supporting the vehicle body A are respectively arranged on two sides of the Y-direction deviation rectifying skirt edge push rod mechanism; the frame is provided with an X-direction deviation rectifying push rod mechanism for driving the Y-direction deviation rectifying push rod mechanism and the vehicle body to move along the length direction of the frame together and a pin detection mechanism for detecting whether the vehicle body A is in deviation rectifying position or not. This reality is novel can rectify to multiple motorcycle type, and the precision of rectifying is high and can not cause the damage to the automobile body shirt rim.
Description
Technical Field
The utility model relates to an automobile coating technical field especially relates to a multi-vehicle type automobile body intelligence deviation correcting device.
Background
The application cases of the vehicle body deviation rectifying mechanism in the current industry are few; the main purpose of the vehicle body deviation correcting mechanism is to adjust the position of the vehicle body on the carrier from the deviated state to the accurate centering state so as to meet the requirement of ensuring the relatively accurate position and the success rate of the transferring function when the vehicle body is transferred at the transferring station.
The existing vehicle body deviation correcting mechanism adopted by part of vehicle factories usually only corrects a small number of vehicle types, and the deviation correcting mechanism has the main function of correcting the tail part of the vehicle body based on the positioning state of a positioning pin at the front part of the vehicle body. The existing vehicle body deviation correcting mechanism is relatively simple in structure and is realized by matching a jacking mechanism with a multi-stage cylinder, and the deviation correcting mode of the vehicle body deviation correcting mechanism is that a skirt edge is pushed to rub on a rear supporting block of a carrier to reach a middle position so as to finish the deviation correction of a vehicle body; however, the main disadvantages of the above-mentioned methods are: the type of the adapted vehicle type is limited greatly, and the vehicle type can not be adapted to various vehicle types; the vehicle body with larger deviation can not be corrected; the deviation rectifying travel in the X direction and the Y direction is limited to a certain extent, the tail part of the vehicle body can be rectified only on the premise of positioning the front part of the vehicle body, and the deviation rectifying under the omnibearing deviation state of the vehicle body is not satisfied; the deviation rectifying precision is limited, and the skirt edge of the vehicle body rubs on the supporting surface of the carrier in the deviation rectifying process, so that the skirt edge of the vehicle body is damaged to a certain degree.
In addition, when the interior trim car body is transferred from the interior trim conveying line to the car body hanger, the success rate of 100% needs to be ensured; however, in the conveying state of the vehicle bodies in the assembly workshops of the majority of the car factories on the interior trim conveying lines, the vehicle bodies are not limited and positioned, so that the positioning holes in the originally deviated vehicle bodies cannot be ensured to enter the positioning pins on the lifting appliances in the process of transferring the vehicle bodies onto the lifting appliances of the vehicle bodies; therefore, the application provides an intelligent deviation correcting device for multi-vehicle type vehicle bodies, which is used for correcting the position of the vehicle bodies with deviation before the vehicle bodies are transferred to a lifting appliance or other carriers.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a multi-vehicle type automobile body intelligence deviation correcting device, this real novel can rectify a plurality of motorcycle types, and the precision of rectifying is high and can not cause the damage to the automobile body shirt rim.
(II) technical scheme
The utility model provides an intelligent deviation rectifying device for multi-vehicle type vehicle bodies, which comprises a frame, an X-direction deviation rectifying push rod mechanism, a pneumatic floating centering mechanism, a Y-direction deviation rectifying push rod mechanism and a pin detection mechanism; the Y-direction deviation rectifying push rod mechanism comprises a Y-direction deviation rectifying hub push rod mechanism and a Y-direction deviation rectifying skirt push rod mechanism, wherein the Y-direction deviation rectifying hub push rod mechanism is used for pushing end faces of a front side hub and a rear side hub of the vehicle body to rectify a deviation of the vehicle body A; the Y-direction deviation rectifying hub push rod mechanisms are arranged on the frame side by side along the length direction of the frame; the Y-direction deviation rectifying skirt edge push rod mechanisms are arranged on the frame side by side along the width direction of the frame, the Y-direction deviation rectifying skirt edge push rod mechanisms are positioned between the Y-direction deviation rectifying hub push rod mechanisms, and pneumatic floating centering mechanisms for floating and supporting the vehicle body A are respectively arranged on two sides of the Y-direction deviation rectifying skirt edge push rod mechanisms; an X-direction deviation rectifying push rod mechanism for driving the Y-direction deviation rectifying push rod mechanism and the vehicle body to move together along the length direction of the frame is arranged on the frame along the length direction of the frame; the pneumatic floating centering mechanisms are respectively arranged on the frame, the floating amount of the pneumatic floating centering mechanisms is not less than the maximum offset of the vehicle body A, and a pin detection mechanism for detecting whether the vehicle body A is in-place in a deviation rectifying manner is arranged between the pneumatic floating centering mechanisms and the Y-direction deviation rectifying hub push rod mechanism far away from one side of the X-direction deviation rectifying push rod mechanism; the pin detection mechanisms are arranged on the frame side by side along the width direction of the frame.
Preferably, the device also comprises a transshipment traversing mechanism for transversely conveying the vehicle body after the deviation correction is finished; the transverse moving mechanism is arranged on the frame and is positioned on one side far away from the X-direction deviation rectifying push rod mechanism.
Preferably, the stroke of the Y-direction deviation rectifying push rod mechanism is not more than 200 mm.
Preferably, the stroke of the X-direction deviation rectifying push rod mechanism is not more than 400 mm.
Preferably, the pneumatic floating centering mechanism is provided with PE plates on the supporting surfaces respectively.
Preferably, the eccentricity of the pneumatic floating centering mechanism is not more than 50mm, and the load of the pneumatic floating centering mechanism is not more than 1000 Kg.
Preferably, the frame is made of Q235 material.
The above technical scheme of the utility model has following profitable technological effect:
the utility model has simple operation and convenient use, and can effectively correct the deviation of various vehicle types; wherein, the maximum deviation of correcting the X direction and the Y direction of the vehicle body can reach 50 mm;
the pneumatic floating centering mechanism can ensure that the vehicle body is not damaged in the deviation rectifying process to the maximum extent, and PE plates are respectively arranged on the supporting surfaces of the pneumatic floating centering mechanism to prevent the friction of the skirt edges;
the X-direction deviation rectifying push rod mechanism and the Y-direction deviation rectifying push rod mechanism are driven by servo motors, so that the deviation rectifying precision of the automobile body is guaranteed to be within 1mm, and the deviation rectifying precision is greatly improved.
Drawings
Fig. 1 is the utility model provides a multi-vehicle type automobile body intelligence deviation correcting device's schematic structure diagram.
Reference numerals: 1. a frame; 2. an X-direction deviation rectifying push rod mechanism; 3. a Y-direction deviation rectifying hub push rod mechanism; 4. a pneumatic floating centering mechanism; 5. y-direction deviation rectifying skirt push rod mechanisms; 6. a pin detection mechanism; 7. and a transverse moving mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the utility model provides an intelligent deviation rectifying device for multi-vehicle type vehicle bodies, which comprises a frame 1, an X-direction deviation rectifying push rod mechanism 2, a pneumatic floating centering mechanism 4, a Y-direction deviation rectifying push rod mechanism and a pin detection mechanism 6; the Y-direction deviation rectifying push rod mechanism comprises a Y-direction deviation rectifying hub push rod mechanism 3 and a Y-direction deviation rectifying skirt push rod mechanism 5, wherein the Y-direction deviation rectifying hub push rod mechanism is used for pushing end faces of a front side hub and a rear side hub of the vehicle body to rectify the deviation of the vehicle body A; the Y-direction deviation rectifying hub push rod mechanisms 3 are arranged on the frame 1 side by side along the length direction of the frame 1; the Y-direction deviation rectifying skirt edge push rod mechanisms 5 are arranged on the frame 1 side by side along the width direction of the frame 1, the Y-direction deviation rectifying skirt edge push rod mechanisms 5 are located between the Y-direction deviation rectifying hub push rod mechanisms 3, and pneumatic floating centering mechanisms 4 for floating and supporting the vehicle body A are respectively arranged on two sides of the Y-direction deviation rectifying skirt edge push rod mechanisms 5; an X-direction deviation rectifying push rod mechanism 2 for driving the Y-direction deviation rectifying push rod mechanism and the vehicle body to move together along the length direction of the frame 1 is arranged on the frame 1 along the length direction of the frame; the pneumatic floating centering mechanisms 4 are respectively arranged on the frame 1, the floating amount of the pneumatic floating centering mechanisms 4 is not less than the maximum offset of the vehicle body A, and pin detection mechanisms 6 for detecting whether the vehicle body A is in-place in a deviation rectifying mode are arranged between the pneumatic floating centering mechanisms 4 and the Y-direction deviation rectifying hub push rod mechanisms 3 far away from one side of the X-direction deviation rectifying push rod mechanisms 2; the pin detection mechanisms 6 are arranged on the frame 1 side by side along the width direction of the frame 1; it should be noted that the pin detection mechanism 6 is used for controlling the detection pin to ascend to be matched with the positioning hole on the vehicle body a through the air cylinder arranged on the pin detection mechanism 6 when the vehicle body a is corrected, and judging whether the vehicle body is corrected in place by judging whether the pin can accurately enter the positioning hole of the vehicle body.
In an optional embodiment, the device further comprises a transshipment traversing mechanism 7 for transversely conveying the vehicle body after correction; the transverse moving mechanism 7 is arranged on the frame 1, and the transverse moving mechanism 7 is positioned on one side far away from the X-direction deviation rectifying push rod mechanism 2; after the vehicle body A finishes the deviation correction, the vehicle body A after the deviation correction is transversely moved and conveyed to a specified position through the transverse moving mechanism 7, and then the subsequent vehicle body is transshipped through the transverse moving mechanism 7.
In an alternative embodiment, the stroke of the Y-direction deviation rectifying push rod mechanism is not more than 200 mm; wherein, the Y-direction deviation rectifying push rod mechanism is driven by power of a servo electric cylinder; the maximum stroke of the Y-direction deviation rectifying push rod mechanism can reach 200mm so as to adapt to the skirt edge space and the maximum offset of the vehicle bodies of different vehicle types; the Y-direction deviation rectifying push rod mechanism and the contact end of the vehicle body A are made of PE materials, so that the vehicle body is prevented from being damaged when the Y-direction deviation rectifying push rod mechanism pushes the vehicle body.
In an alternative embodiment, the stroke of the X-direction deviation rectifying push rod mechanism 2 is not more than 400 mm; wherein, the X-direction deviation rectifying push rod mechanism 2 adopts a servo electric cylinder as power drive.
In an alternative embodiment, the support surfaces of the pneumatic floating centering mechanisms 4 are respectively provided with a PE plate; wherein, the pneumatic floating centering mechanism 4 adopts a pneumatic floating centering cylinder; the number of the pneumatic floating centering cylinders is selected to be 8; every two of 8 pneumatic floating centering cylinders are in group and are respectively arranged at four corners of the Y-direction deviation rectifying skirt push rod mechanism 5; PE plates are respectively arranged on the supporting surfaces of the 8 pneumatic floating centering cylinders to prevent the friction of the skirt edges.
In an alternative embodiment, the eccentricity of the pneumatic floating centering mechanism 4 is not greater than 50mm, and the load of the pneumatic floating centering mechanism 4 is not greater than 1000 Kg.
In an alternative embodiment, the frame 1 is made of Q235 material; wherein, the frame 1 comprises a rectangular pipe and a welding plate; the rectangular pipe and the welding plate are welded to form the frame 1.
The utility model discloses the application method who still provides a multi-vehicle type automobile body intelligence deviation correcting device, including following specific step:
s1, transferring the interior trim vehicle body A from the interior trim conveying line to a vehicle body deviation correcting device by using a telescopic fork;
s2, after the vehicle body deviation correcting device obtains the information of the vehicle body A transmitted by the interior trimming line vehicle body identification station, a system program starts to call the skirt edge or the distance between the front wheel hub and the rear wheel hub of the vehicle type corresponding to the vehicle body A;
s3, the pneumatic floating centering mechanism 4 loaded below the skirt edge of the vehicle body A operates, and the vehicle body A is in a floating state;
s4, the Y-direction deviation rectifying push rod mechanism operates, and the Y-direction deviation rectifying push rod mechanism pushes the skirt edge or the hub to an accurate position according to the vehicle type information corresponding to the vehicle body A;
s5, locking the pneumatic floating centering mechanism 4, closing the floating function of the pneumatic floating centering mechanism 4 and keeping the vehicle body in a non-floating state;
s6, pulling the frame 1 to move 100mm reversely by the X-direction deviation rectifying push rod mechanism 2, so that the vehicle body A completely deviates from the accurate position in the X direction;
then the frame 1 is pushed forwards until a corresponding vehicle body detection photoelectric correlation switch arranged at the front part of the vehicle body A is triggered, the vehicle body A is judged to be in place for the X-direction correction at the moment, and the X-direction correction push rod mechanism 2 stops running;
s7, the pin detection mechanism 6 operates, the detection pin arranged on the pin detection mechanism 6 ascends, and when the detection pin enters the positioning hole of the vehicle body A, the vehicle body is judged to be in place in the X direction and the Y direction;
otherwise, judging that the vehicle body is not corrected successfully in the X direction and the Y direction, and manually intervening and checking or circularly correcting again through program setting;
s8, after the correction is finished, the transverse moving mechanism 7 acts;
the transverse moving mechanism 7 drives the whole deviation correcting mechanism and the vehicle body A to enter the next transfer position; and (4) the detection pin descends, the Y-direction deviation rectifying push rod mechanism retracts to the original point, and then the rectified vehicle body is transferred to a lifting appliance.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An intelligent deviation correcting device for multi-vehicle-type vehicle bodies is characterized by comprising a frame (1), an X-direction deviation correcting push rod mechanism (2), a pneumatic floating centering mechanism (4), a Y-direction deviation correcting push rod mechanism and a pin detection mechanism (6); the Y-direction deviation rectifying push rod mechanism comprises a Y-direction deviation rectifying hub push rod mechanism (3) and a Y-direction deviation rectifying skirt push rod mechanism (5), wherein the Y-direction deviation rectifying hub push rod mechanism is used for pushing end faces of a front side hub and a rear side hub of the vehicle body to rectify a deviation of the vehicle body A; the Y-direction deviation rectifying hub push rod mechanisms (3) are arranged on the frame (1) side by side along the length direction of the frame (1); the Y-direction deviation rectifying skirt edge push rod mechanisms (5) are arranged on the frame (1) side by side along the width direction of the frame (1), the Y-direction deviation rectifying skirt edge push rod mechanisms (5) are located between the Y-direction deviation rectifying hub push rod mechanisms (3), and pneumatic floating centering mechanisms (4) for floating and supporting the vehicle body A are respectively arranged on two sides of the Y-direction deviation rectifying skirt edge push rod mechanisms (5); an X-direction deviation rectifying push rod mechanism (2) for driving the Y-direction deviation rectifying push rod mechanism and the vehicle body to move together along the length direction of the frame (1) is arranged on the frame (1) along the length direction of the frame; the pneumatic floating centering mechanisms (4) are respectively arranged on the frame (1), the floating amount of the pneumatic floating centering mechanisms (4) is not less than the maximum offset of the vehicle body A, and pin detection mechanisms (6) for detecting whether the vehicle body A is corrected in place are arranged between the pneumatic floating centering mechanisms (4) and the Y-direction correction hub push rod mechanisms (3) on the side far away from the X-direction correction push rod mechanisms (2); the pin detection mechanisms (6) are arranged on the frame (1) side by side along the width direction of the frame (1).
2. The intelligent deviation correcting device for multi-vehicle-type vehicle bodies as claimed in claim 1, further comprising a transshipment traversing mechanism (7) for transversely conveying the vehicle bodies after deviation correction; the transverse moving mechanism (7) is arranged on the frame (1), and the transverse moving mechanism (7) is positioned on one side far away from the X-direction deviation rectifying push rod mechanism (2).
3. The intelligent deviation correcting device for multi-vehicle type vehicle bodies as claimed in claim 1, wherein the stroke of the Y-direction deviation correcting push rod mechanism is not more than 200 mm.
4. The intelligent deviation correcting device for multi-vehicle type vehicle bodies as claimed in claim 1, wherein the stroke of the X-direction deviation correcting push rod mechanism (2) is not more than 400 mm.
5. The intelligent deviation correcting device for multi-vehicle type vehicle bodies according to claim 1, wherein the support surfaces of the pneumatic floating centering mechanism (4) are respectively provided with a PE plate.
6. The intelligent deviation correcting device for multi-vehicle type vehicle bodies according to claim 5, wherein the eccentricity of the pneumatic floating centering mechanism (4) is not more than 50mm, and the load of the pneumatic floating centering mechanism (4) is not more than 1000 Kg.
7. The intelligent deviation correcting device for multi-vehicle type vehicle bodies as claimed in claim 1, wherein the frame (1) is made of Q235 material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921239158.9U CN210557642U (en) | 2019-08-02 | 2019-08-02 | Multi-vehicle type automobile body intelligence deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921239158.9U CN210557642U (en) | 2019-08-02 | 2019-08-02 | Multi-vehicle type automobile body intelligence deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210557642U true CN210557642U (en) | 2020-05-19 |
Family
ID=70628782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921239158.9U Expired - Fee Related CN210557642U (en) | 2019-08-02 | 2019-08-02 | Multi-vehicle type automobile body intelligence deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210557642U (en) |
-
2019
- 2019-08-02 CN CN201921239158.9U patent/CN210557642U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |