CN215796532U - Detection device for vehicle body conveying track - Google Patents
Detection device for vehicle body conveying track Download PDFInfo
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- CN215796532U CN215796532U CN202121722268.8U CN202121722268U CN215796532U CN 215796532 U CN215796532 U CN 215796532U CN 202121722268 U CN202121722268 U CN 202121722268U CN 215796532 U CN215796532 U CN 215796532U
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- vehicle body
- body conveying
- platform
- conveying track
- telescopic rods
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Abstract
The utility model discloses a detection device for a vehicle body conveying track, which comprises an operation platform and a guide mechanism, wherein the operation platform comprises a platform table top, four telescopic rods and a linkage frame, the platform table top is used for operators to stand and is rectangular, the four telescopic rods are respectively positioned at four corners of the platform table top and are distributed at the outer side of the vehicle body conveying track at intervals, and the linkage frame is connected with the telescopic rods so as to drive the four telescopic rods to be in linkage expansion; the guide mechanism comprises a guide rail parallel to the extending direction of the vehicle body conveying track and a suspension assembly in sliding connection with the guide rail, the suspension assembly is connected with the telescopic rod, and the vehicle body conveying track penetrates through the suspension assembly and between the platform surfaces. The detection device provided by the utility model is convenient for operators to transfer from one side of the corresponding vehicle body conveying track to the other side, so that the maintenance working hours are effectively reduced, and the potential safety hazard is eliminated.
Description
Technical Field
The utility model relates to the technical field of workshop equipment, in particular to a detection device for a vehicle body conveying track.
Background
In the production and manufacturing process of automobiles, each part of the automobile is usually produced separately and then assembled through an assembly line, wherein the automobile body is generally hoisted by adopting hoisting equipment due to large volume and heavy weight, and the transportation of the automobile body among different stations is realized by moving the hoisting equipment on a transportation track.
Regardless of the hoisting equipment or the conveying track, after long-time use, the matched position precision is deteriorated, the camera vision measurement during automatic processing is carried out, the assembling precision and quality of the automatic processing are further influenced, certain potential safety hazards exist, and therefore personnel are required to carry out regular maintenance on the automatic processing device. However, the vehicle body conveying track is located at the height of more than 10 meters of a workshop, a standing position is not supported below the track, and a maintenance worker needs to use the suspension arm or the lifting arm for assistance when performing daily spot inspection and oiling lubrication maintenance on the track.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a detection device for a vehicle body conveying rail, and aims to solve the technical problems that maintenance personnel consumes more time and has large potential safety hazard when detecting or maintaining the vehicle body conveying rail.
In order to achieve the above object, the present invention provides a vehicle body conveying rail detecting apparatus, including:
the operating platform comprises a platform table top, four telescopic rods and a linkage frame, wherein the platform table top is used for operators to stand and is rectangular, the number of the telescopic rods is four, the four telescopic rods are respectively positioned at four corners of the platform table top and are distributed on the outer side of the vehicle body conveying track at intervals, and the linkage frame is connected with the telescopic rods so as to drive the four telescopic rods to be in linkage and telescopic motion;
the guide mechanism comprises a guide rail parallel to the extending direction of the vehicle body conveying track and a suspension assembly in sliding connection with the guide rail, the suspension assembly is connected with the telescopic rod, and the vehicle body conveying track penetrates through the suspension assembly and between the platform surfaces.
Optionally, the operation platform further comprises a stepping motor, and the stepping motor is connected with the linkage frame to drive the four telescopic rods to synchronously extend and retract in a linkage manner.
Optionally, the linkage frame is a square frame support matched with the profile of the platform surface.
Optionally, the link gear includes four connecting rods and four removal seats, two adjacent through one between the connecting rod remove the seat and connect, the telescopic link include with hang the first section that the subassembly is connected and with the second section that the platform mesa is connected, the second section is kept away from a pot head of platform mesa is established first section's periphery, remove the seat with the second section is fixed, so as to drive the second section is relative first section slides.
Optionally, the length of the first section, which is telescopic relative to the second section, is 80-120 cm.
Optionally, the operation platform further comprises a connecting ladder, and the connecting ladder is connected with the platform surface through a hinge.
Optionally, the operation platform further comprises a safety barrier arranged along the outer edge of the platform surface.
Optionally, among the safety barriers on the platform surface, the heights of the safety barriers corresponding to the two sides of the vehicle body conveying track are 1.2-1.5 m, and the heights of the safety barriers arranged at the two ends of the vehicle body conveying track are 0.8-1 m.
Optionally, the suspension assembly includes two cross beams, two of the telescopic rods located on the same side of the operating platform are connected to one of the cross beams, the other two telescopic rods are connected to the other cross beam, and the cross beam is slidably connected to the guide rail.
Optionally, the number of the guide rails is two, and two ends of the cross beam are respectively connected with the two guide rails in a sliding manner.
According to the technical scheme, the detection device for the vehicle body conveying track comprises an operation platform and a guide mechanism, the guide mechanism comprises a guide rail and a suspension assembly, the extending directions of the guide rail and the vehicle body conveying track are parallel, the suspension assembly can slide along the guide rail, the telescopic rod is respectively connected with the suspension assembly and a platform table board, when the vehicle body conveying track is overhauled or maintained, an operator can stand on the platform table board, after one side of the vehicle body track is detected, the linkage frame is controlled to drive the telescopic rod to move, the telescopic rod extends, the operator can be conveniently transferred from one side of the corresponding vehicle body conveying track to the other side of the corresponding vehicle body conveying track, the maintenance man-hour when the overhauling position is transferred is effectively reduced, and potential safety hazards are eliminated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of a detecting device of a vehicle body conveying rail in a first state according to an embodiment of the present invention;
fig. 2 is a schematic view of a detection device of a vehicle body conveying rail in a second state according to an embodiment of the present invention.
Examples reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
200 | |
| 110 | |
120 | |
| 130 | |
121 | |
| 122 | |
131 | Connecting |
| 132 | |
210 | |
| 220 | |
221 | |
| 222 | Connecting |
140 | Connecting |
| 150 | Safety guard bar | 300 | |
| 400 | Vehicle body conveying track |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the utility model provides a detection apparatus for a vehicle body conveying track 400, which includes an operation platform 100 and a guide mechanism 200, wherein the operation platform 100 includes a platform table 110, telescopic rods 120 and a linkage frame 130, the platform table 110 is rectangular for an operator to stand, the number of the telescopic rods 120 is four, the four telescopic rods 120 are respectively located at four corners of the platform table 110 and are distributed at intervals on the outer side of the vehicle body conveying track 400, and the linkage frame 130 is connected with the telescopic rods 120 to drive the four telescopic rods 120 to extend and retract in a linkage manner; the guide mechanism 200 includes a guide rail 210 parallel to the extending direction of the vehicle body conveying rail 400, and a suspension assembly 220 slidably connected to the guide rail 210, wherein the suspension assembly 220 is connected to the telescopic rod 120, and the vehicle body conveying rail 400 penetrates between the suspension assembly 220 and the platform surface 110.
The end of the telescoping rod 120 remote from the suspension assembly 220 can be passed through the platform top 110 and secured by a connecting fixture to enhance the support of the platform top 110. The vehicle body conveying track 400 passes through the space between the suspension assembly 220 and the platform table top 110, and the vehicle body conveying track 400 is located at the inner sides of the four telescopic rods 120, as shown in fig. 1, the vehicle body conveying track 400 is arranged above the platform table top 110, and between the telescopic rods 120 at two sides, namely, the vehicle body conveying track 400 directly passes through the whole operation platform 100, when the maintenance or the overhaul is required to be carried out along the extending direction of the vehicle body conveying track 400, an operator can enter the operation platform 100 from the driving station platform 300, and the platform table top 110 of the operation platform 100 improves the standing space, so that the operator has enough space to stand and operate, and the operation is interacted with the vehicle body conveying track 400. Because the plane of the platform table 110 is lower than the vehicle body conveying track 400, the influence of the height of the operator can be eliminated, and the operator can more smoothly interact with the vehicle body conveying track 400 when standing on the platform table 110. An operator stands on the platform top 110 and only needs to control the suspension assembly 220 to move along the guide rail 210, and the platform top 110 can move along with the suspension assembly. When needing to overhaul or maintain opposite side automobile body delivery track 400, control linkage 130 drives the telescopic link 120 and removes for telescopic link 120 extension, as shown in fig. 2, and then make things convenient for operating personnel to shift to the opposite side from one side that corresponds automobile body delivery track 400, effectively reduced the maintenance man-hour when overhauing the position and shifting, and eliminated the potential safety hazard.
Specifically, the operation platform 100 further includes a stepping motor (not shown), and the stepping motor is connected to the linkage frame 130 to drive the four telescopic rods 120 to perform synchronous linkage extension and retraction. The step motor is a motor which converts electric pulse signals into corresponding angular displacement or linear displacement, and when a pulse signal is input, a rotor rotates by one angle or advances by one step, the output angular displacement or linear displacement is in direct proportion to the input pulse number, and the rotating speed is in direct proportion to the pulse frequency. In this embodiment, the stepping motor is adopted to control the movement of the linkage frame 130, so that the telescopic precision of the telescopic rod 120 is higher, and the stability is enhanced.
Further, the link frame 130 is a square frame support matched with the profile of the platform surface 110, the square frame support not only has the function of driving the four telescopic rods 120 to stretch synchronously, but also can strengthen the firmness of the whole detection device, and the telescopic rods 120 can be controlled to stretch synchronously only by adopting a stepping motor to be connected with the square frame support. Of course, in other embodiments, the linkage frame 130 may also include two cross bars, wherein two ends of one cross bar are respectively connected to two telescopic bars 120, and two ends of the other cross bar are respectively connected to the other two telescopic bars 120.
The linkage frame 130 includes four connecting rods 131 and four moving seats 132, two adjacent connecting rods 131 are connected through one moving seat 132, the telescopic rod 120 includes a first section 121 connected with the suspension component 220 and a second section connected with the platform table-board 110, a pot cover of the second section far away from the platform table-board 110 is arranged at the periphery of the first section 121, and the moving seats 132 are fixed with the second section to drive the second section to slide relative to the first section 121. The ratchet structure of the ratchet wheel can be arranged at the assembling position of the second section corresponding to the first section 121 to serve as a tooth-dropping prevention protection structure, the lead screw can be arranged in the linkage frame 130, the lead screw is connected with the stepping motor to serve as a driving unit, and the control switch for controlling the stepping motor is arranged on the linkage frame 130.
Wherein, the telescopic length of the first section 121 relative to the second section is 80 ~ 120cm, the detection device of the automobile body conveying track 400 of this embodiment can switch the state, the first state is as shown in fig. 1, operating personnel detects one side of automobile body conveying track 400, the second state is as shown in fig. 2, the state after telescopic link 120 passes through linkage 130 control extension promptly, make operating personnel can be under this state, come to enter into the opposite side from one side of platform mesa 110 with the help of the clearance space between automobile body conveying track 400 and platform mesa 110 through bowing, thereby carry out maintenance operation at the opposite side to automobile body conveying track 400, improve the convenient degree when operating personnel maintain. And telescopic link 120's flexible scope is suitable, can adapt to the high demand that normal adult stood down and passed through, makes things convenient for operating personnel to detect the back that finishes to one side of automobile body delivery track 400, shifts to the opposite side and detects, also can reduce the intensity defect that telescopic link 120 elongation too big leads to simultaneously.
Further, the operation platform 100 further comprises a connecting ladder 140, and the connecting ladder 140 is connected with the platform top 110 through a hinge. Connecting ladder 140 sets up on the side of platform mesa 110 one side, and accessible hinge expandes and puts on drive station platform 300 when using, and is provided with the exit on the drive station platform 300, and connecting ladder 140 overlap joint drive station platform 300 exit position to make things convenient for operating personnel to get into the regional operation that carries out of platform mesa 110 from drive station platform 300.
Optionally, the work platform 100 further comprises safety barriers 150 disposed along the outer edges of the platform deck 110. Operating platform 100 all is equipped with the guardrail all around for when maintenance personal passed through the passageway and stood on examining test table, prevent that operating personnel from appearing the condition emergence of declining, further improved factor of safety.
Among the safety barriers 150 on the platform top 110, the height of the safety barriers 150 corresponding to both sides of the vehicle body conveying rail 400 is 1.2 to 1.5m to perform safety protection of both sides when an operator stands on the platform top 110, and the height of the safety barriers 150 disposed at both ends of the corresponding vehicle body conveying rail 400 is 0.8 to 1m because the position is only contacted when the position is adjusted, and the vehicle body conveying rail 400 is conveniently arranged to penetrate, so that the height thereof is lower than the height of the safety barriers 150 disposed at both sides of the vehicle body conveying rail 400.
The suspension assembly 220 includes two beams 221, two telescopic rods 120 located on the same side of the operation platform 100 are connected to one beam 221, the other two telescopic rods 120 are connected to the other beam 221, and the beam 221 is slidably connected to the guide rail 210. The suspension assembly 220 may further include a connection seat 222, one end of the telescopic rod 120 far away from the platform surface 110 may be connected to the cross beam 221 through the connection seat 222, two ends of the guide rail 210 are fixed to external structures such as a ceiling or a wall, a traction mechanism may be disposed on one side of the guide rail 210, and the cross beam 221 is placed on the guide rail 210 through a sliding seat, such that the whole operation platform 100 may be adjusted in position on the guide rail 210 by the traction action of the traction mechanism, and is moved along the setting direction of the vehicle body conveying track 400, the structure in this embodiment does not need to build a high platform, thereby saving the construction cost, and further improving the space utilization rate of a workshop.
More specifically, the number of the guide rails 210 is two, and both ends of the cross beam 221 are slidably connected to the two guide rails 210, respectively. The two guide rails 210 may be symmetrically disposed, so as to further improve the stability of the operation platform 100 when moving along the direction of the vehicle body conveying rail 400.
The material of the platform surface 110 of the embodiment can be a patterned steel plate, the patterned steel plate is a steel plate with raised (or depressed) patterns on the surface, the patterned steel plate is also called a reticulated steel plate, the patterned steel plate is a steel plate with rhombic or protruded edges on the surface, the patterns can be single rhombic, hyacinth bean-shaped or circular bean-shaped, or two or more patterns can be properly combined into a combined patterned plate, the patterns mainly play a role in skid resistance and decoration, the steel plate for the patterned steel plate is supplied according to the specification of GB/T700 (carbon structural steel), GB/T712 (structural steel for ship body) and GB/T4171 (high weather resistance structural steel), the class B common carbon structural steel is rolled, and the chemical composition meets the specification of GB700 technical condition of the common carbon structural steel. The platform table-board 110 of the embodiment is a patterned steel plate platform table-board 110, which is solid and anti-skid, and can prevent maintenance personnel from falling down on the platform table-board 110, thereby ensuring the safety of the maintenance personnel.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A detection device for a vehicle body conveying track is characterized by comprising:
the operating platform comprises a platform table top, four telescopic rods and a linkage frame, wherein the platform table top is used for operators to stand and is rectangular, the number of the telescopic rods is four, the four telescopic rods are respectively positioned at four corners of the platform table top and are distributed on the outer side of the vehicle body conveying track at intervals, and the linkage frame is connected with the telescopic rods so as to drive the four telescopic rods to be in linkage and telescopic motion;
the guide mechanism comprises a guide rail parallel to the extending direction of the vehicle body conveying track and a suspension assembly in sliding connection with the guide rail, the suspension assembly is connected with the telescopic rod, and the vehicle body conveying track penetrates through the suspension assembly and between the platform surfaces.
2. The detecting device for the conveying track of the car body as claimed in claim 1, wherein the operating platform further comprises a stepping motor, and the stepping motor is connected with the linkage frame to drive the four telescopic rods to synchronously extend and retract in a linkage manner.
3. The detector for the vehicle body conveying rail as claimed in claim 1, wherein the linkage frame is a square frame matched with the contour of the platform surface.
4. The detection device for the vehicle body conveying track as claimed in claim 3, wherein the linkage frame comprises four connecting rods and four moving seats, two adjacent connecting rods are connected through one moving seat, the telescopic rod comprises a first section connected with the suspension assembly and a second section connected with the platform surface, one end, away from the platform surface, of the second section is sleeved on the periphery of the first section, and the moving seats are fixed with the second section so as to drive the second section to slide relative to the first section.
5. The inspection device for the vehicle body conveying rail according to claim 4, wherein the length of the first section which is stretchable relative to the second section is 80 to 120 cm.
6. The detection device for the vehicle body conveying track according to any one of claims 1 to 5, wherein the operation platform further comprises a connecting ladder, and the connecting ladder is connected with the platform surface through a hinge.
7. The detection device for the vehicle body conveying track according to any one of claims 1 to 5, wherein the operation platform further comprises a safety fence arranged along the outer edge of the platform surface.
8. The inspection device for the vehicle body conveying rail according to claim 7, wherein the height of the safety fence corresponding to both sides of the vehicle body conveying rail among the safety fences on the platform surface is 1.2 to 1.5m, and the height of the safety fence provided corresponding to both ends of the vehicle body conveying rail is 0.8 to 1 m.
9. The detection device for the vehicle body conveying track according to any one of claims 1 to 5, wherein the suspension assembly comprises two cross beams, two telescopic rods positioned on the same side of the operation platform are connected with one of the cross beams, the other two telescopic rods are connected with the other cross beam, and the cross beams are connected with the guide rails in a sliding manner.
10. The detecting device for the vehicle body conveying track according to claim 9, wherein the number of the guide rails is two, and both ends of the cross member are slidably connected to the two guide rails, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121722268.8U CN215796532U (en) | 2021-07-27 | 2021-07-27 | Detection device for vehicle body conveying track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121722268.8U CN215796532U (en) | 2021-07-27 | 2021-07-27 | Detection device for vehicle body conveying track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215796532U true CN215796532U (en) | 2022-02-11 |
Family
ID=80184826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121722268.8U Active CN215796532U (en) | 2021-07-27 | 2021-07-27 | Detection device for vehicle body conveying track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215796532U (en) |
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2021
- 2021-07-27 CN CN202121722268.8U patent/CN215796532U/en active Active
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