CN220260091U - Vehicle chassis tightening equipment and vehicle production line - Google Patents
Vehicle chassis tightening equipment and vehicle production line Download PDFInfo
- Publication number
- CN220260091U CN220260091U CN202320974031.1U CN202320974031U CN220260091U CN 220260091 U CN220260091 U CN 220260091U CN 202320974031 U CN202320974031 U CN 202320974031U CN 220260091 U CN220260091 U CN 220260091U
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- mounting frame
- guide rod
- vehicle chassis
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- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 230000004888 barrier function Effects 0.000 claims abstract description 35
- 230000001360 synchronised effect Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses vehicle chassis tightening equipment and a vehicle production line, wherein the vehicle chassis tightening equipment comprises a carrier vehicle, a protection mechanism, a synchronizing mechanism and a tightening mechanism, wherein the carrier vehicle comprises a mounting frame and a plurality of movable wheels; the protection mechanism comprises a safety barrier, a guide rod and a detection piece, wherein the mounting frame is relatively provided with a first end and a second end, the safety barrier is positioned at the outer side of the first end, the detection piece is mounted on the mounting frame, one end of the guide rod is connected with the safety barrier, and the mounting frame is provided with a mounting seat which is in sliding fit with the guide rod; the synchronous mechanism comprises a jacking driving piece and a clamping assembly; the tightening mechanism comprises a mechanical arm and a tightening assembly, and the tightening assembly is used for tightening the bolt. The safety barrier receives the impact to promote the guide bar and moves to the direction that detects the piece place far away, and when detecting the guide bar, the hoist stops moving to drive the carrier loader and stop moving, avoid mounting bracket and staff to bump, improved the factor of safety of vehicle chassis tightening equipment.
Description
Technical Field
The utility model relates to the technical field of automobile chassis processing, in particular to vehicle chassis tightening equipment and a vehicle production line.
Background
At present, in the existing vehicle production and processing, after front suspension and rear suspension of a vehicle are carried, a chassis large-torque bolt needs to be tightened, and the following two modes are commonly used in the tightening industry of the bolt: the process is carried out manually, in order to facilitate manual operation, a vehicle is usually required to be suspended at a designated position, and then a tightening tool is operated by a worker to carry out tightening operation on the bolt, so that a great amount of labor is consumed in the process, and the vehicle is required to stay at one position for a long time, cannot enter the next station for processing at a later time, and moves to the next station after the tightening operation is finished, so that the production efficiency of the vehicle is reduced; another way is to add the carrier vehicle, carrier vehicle and vehicle keep moving in step, because the staff is inconvenient to operate on the carrier vehicle that moves, consequently carry on the automatic tightening mechanism to chassis bolt through adding on the carrier vehicle and tighten, this way has not only saved the manpower, still reduced the vehicle and moved to the time spent of next station after accomplishing chassis bolt and tighten, and then improved production efficiency, but because vehicle, carrier vehicle and hoist are all in the motion, consequently can produce the threat to the life safety of the staff who gets into the carrier vehicle and walk the route.
In view of this, there is a need to provide a new vehicle chassis tightening device and vehicle production line that solves or at least alleviates the above-mentioned technical drawbacks.
Disclosure of Invention
The utility model mainly aims to provide vehicle chassis tightening equipment and a vehicle production line, and aims to solve the technical problem of how to improve the safety coefficient of the vehicle chassis bolt tightening equipment.
In order to achieve the above object, the present utility model provides a vehicle chassis tightening apparatus for lifting by a lifting appliance, the vehicle chassis tightening apparatus comprising:
the carrier vehicle comprises a mounting frame and a plurality of moving wheels arranged at the bottom of the mounting frame;
the protection mechanism comprises a safety barrier, a guide rod and a detection piece, wherein the mounting frame is relatively provided with a first end and a second end along the moving direction of the lifting appliance, the safety barrier is positioned at the outer side of the first end, the detection piece is mounted on the mounting frame, one end of the guide rod is connected with the safety barrier, the mounting frame is provided with a mounting seat, the mounting seat is in sliding fit with the guide rod, the guide rod can slide relative to the mounting seat so that the other end of the guide rod is close to or far away from the detection piece, and the detection piece is used for detecting the other end of the guide rod;
the synchronous mechanism comprises a jacking driving piece and a clamping assembly connected with the extending shaft of the jacking driving piece, the jacking driving piece is arranged on the mounting frame, and the jacking driving piece is used for driving the clamping assembly to lift so as to enable the clamping assembly to clamp or release the lifting appliance;
the tightening mechanism comprises a mechanical arm and a tightening assembly, wherein the mechanical arm is installed on the installation frame and used for driving the tightening assembly to move, and the tightening assembly is used for tightening bolts of the chassis of the vehicle.
In an embodiment, the protection mechanism further comprises an elastic member, the elastic member is mounted on the guide rod, and the elastic member is located between the safety barrier and the mounting base.
In an embodiment, the elastic member is a spring, the spring is wound around the periphery of the guide rod, one end of the spring is abutted to the safety barrier, and the other end of the spring is abutted to the mounting seat.
In an embodiment, the carrier vehicle further comprises a driving assembly, the driving assembly comprises a traveling driving piece and traveling wheels in transmission connection with the traveling driving piece, the traveling driving piece is installed on the installation frame, and the traveling driving piece is used for driving the traveling wheels to rotate so that the traveling wheels drive the carrier vehicle to move.
In an embodiment, the driving assembly further comprises a lifting driving member, the lifting driving member is mounted on the mounting frame, the walking driving member is mounted on an output shaft of the lifting driving member, and the lifting driving member can drive the walking wheel to lift through the walking driving member.
In one embodiment, the periphery of the travelling wheel is provided with a wear-resistant protection layer.
In an embodiment, the vehicle chassis tightening device further comprises a detection mechanism, wherein the detection mechanism comprises an area scanning member, the area scanning member is mounted on the mounting frame, and the area scanning member is used for scanning the surrounding area of the carrier vehicle.
In an embodiment, the number of the area scanning members is plural, and the plural area scanning members are sequentially arranged along the circumferential direction of the mounting frame.
In an embodiment, the number of the protection mechanisms is two, and the two protection mechanisms are respectively arranged corresponding to the first end and the second end.
In addition, the utility model also provides a vehicle production line which comprises the in-place detection mechanism and the vehicle chassis tightening equipment, wherein the vehicle production line is provided with a synchronous station, and the synchronous station is provided with the in-place detection mechanism for detecting the carrier vehicle.
According to the technical scheme, the lifting appliance lifts the vehicle and moves the vehicle to the position above the synchronizing mechanism, the jacking driving piece drives the clamping assembly to ascend so that the clamping assembly is clamped with the lifting appliance, the lifting appliance moves again, the lifting appliance which moves again drives the carrier vehicle and the lifting appliance to move synchronously through the synchronizing mechanism, and then the mechanical arm drives the tightening assembly to tighten bolts of the chassis of the vehicle; when the carrier loader is in the process of traveling, when safety barrier and staff collide, safety barrier receives the impact and moves to the mounting bracket place direction, and safety barrier promotes the guide bar and moves to the detection piece place direction far away simultaneously, when detecting the guide bar, then output detection information, the hoist stops the motion according to detection information to drive the carrier loader and stop moving, avoid mounting bracket, hoist and vehicle to collide with the staff, improved the factor of safety of vehicle chassis tightening equipment.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described below, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained without the inventive effort by a person skilled in the art, in a structure which is shown in accordance with these drawings.
FIG. 1 is a schematic perspective view of a chassis tightening apparatus for a vehicle according to an embodiment of the present utility model;
FIG. 2 is a schematic bottom view of the vehicle chassis tightening apparatus shown in FIG. 1;
FIG. 3 is a schematic diagram of a protection mechanism according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a portion of a chassis tightening apparatus for a vehicle according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a driving assembly according to an embodiment of the utility model.
Reference numerals illustrate:
the achievement of the object, functional features and advantages of the present utility model will be further described with reference to the drawings in connection with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, front, and back) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in fig. 1), and if the specific posture is changed, the directional indicators are correspondingly changed.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" can include at least one such feature, either explicitly or implicitly.
Moreover, the technical solutions of the embodiments of the present utility model can be combined with each other, but it is necessary to be based on the fact that those skilled in the art can realize the technical solutions, and when the technical solutions are contradictory or cannot be realized, the technical solutions should be considered that the combination of the technical solutions does not exist, and the combination is not within the scope of protection required by the present utility model.
The utility model provides a vehicle chassis tightening device 1, as shown in fig. 1-3, the vehicle chassis tightening device 1 comprises a carrier vehicle 11, a protection mechanism 12, a synchronization mechanism 13 and a tightening mechanism 14, wherein the carrier vehicle 11 comprises a mounting frame 111 and a plurality of moving wheels 112, and the plurality of moving wheels 112 are arranged at the bottom of the mounting frame 111; the protection mechanism 12 comprises a safety barrier 121, a guide rod 122 and a detection part 123, wherein a first end 1112 and a second end 1113 are oppositely arranged on the mounting frame 111 along the moving direction of the lifting appliance, the safety barrier 121 is positioned at the outer side of the first end 1112, the detection part 123 is mounted on the mounting frame 111, one end of the guide rod 122 is connected with the safety barrier 121, the mounting frame 111 is provided with a mounting seat 1111, the mounting seat 1111 is in sliding fit with the guide rod 122, the guide rod 122 can slide relative to the mounting seat 1111 to enable the other end of the guide rod 122 to be close to or far away from the detection part 123, and the detection part 123 is used for detecting the other end of the guide rod 122; the synchronous mechanism 13 comprises a jacking driving piece 131 and a clamping assembly 132 connected with an extending shaft of the jacking driving piece 131, the jacking driving piece 131 is arranged on the mounting frame 111, and the jacking driving piece 131 is used for driving the clamping assembly 132 to lift so as to enable the clamping assembly 132 to be clamped with the lifting appliance to realize synchronous movement or separate and release synchronous movement; the tightening mechanism 14 comprises a mechanical arm 141 and a tightening assembly 142, the mechanical arm 141 is mounted on the mounting frame 111, the mechanical arm 141 is used for driving the tightening assembly 142 to move, and the tightening assembly 142 is used for tightening bolts of a chassis of the vehicle.
The lifting appliance lifts the vehicle and moves the vehicle to the position above the synchronizing mechanism 13, the lifting driving piece 131 drives the clamping assembly 132 to ascend, so that the clamping assembly 132 is clamped with the lifting appliance, the lifting appliance moves again, the lifting appliance which moves again drives the carrier vehicle 11 to synchronously move with the lifting appliance through the synchronizing mechanism 13, and the mechanical arm 141 drives the tightening assembly 142 to tighten bolts of the chassis of the vehicle; when the carrier vehicle 11 is in the process of traveling, when the safety barrier 121 collides with a worker, the safety barrier 121 is impacted to move towards the direction of the mounting frame 111, meanwhile, the safety barrier 121 pushes the guide rod 122 to move towards the direction of the detecting piece 123, when the detecting piece 123 detects the guide rod 122, the lifting appliance stops moving, so that the carrier vehicle 11 is driven to stop moving, the mounting frame 111, the lifting appliance and the vehicle collide with the worker, and the safety factor of the vehicle chassis tightening equipment 1 is improved. It should be noted that, the detecting member 123 sends detection information to the control module, and the control module controls whether the lifting appliance stops according to the detection information, where the control module may be a PLC controller or a control cabinet, etc., and when the detecting member 123 detects the guide rod 122, the detection information is sent to the control module, and then the control module controls the lifting appliance to stop moving. The tightening assembly 142 comprises a tightening gun, a telescopic arm, a rotating block and a mounting assembly, one end of the tightening gun is connected with the tightening head, the tightening gun vertically penetrates through the mounting assembly, the tightening head is located above the mounting assembly, one end of the mechanical arm 141 is mounted on the mounting frame 111, the other end of the mechanical arm 141 is connected with the mounting assembly, one end of the rotating block is rotatably mounted on the mounting frame 111 through a first rotating shaft which is vertically arranged, the telescopic arm comprises a first sub-end and a second sub-end which are oppositely arranged, the first sub-end is rotatably mounted on the other end of the rotating block through a second rotating shaft which is horizontally arranged, the second sub-end is connected with the mounting assembly, and the mechanical arm 141 is used for driving the mounting assembly to drive the tightening gun to move so that the tightening gun can tighten bolts of a vehicle chassis.
As shown in fig. 3, the protection mechanism 12 further includes an elastic member 124, the elastic member 124 is mounted on the guide rod 122, and the elastic member 124 is located between the safety barrier 121 and the mounting seat 1111. When the safety barrier 121 collides with a worker, the safety barrier 121 is impacted to move toward the direction of the mounting frame 111, and the elastic member 124 is extruded and buffers the impact of the safety barrier 121; in addition, after the worker leaves, the compressed elastic member 124 applies elastic force to the safety barrier 121 to push the safety barrier 121 to automatically reset.
Further, the elastic member 124 is a spring, which is wound around the periphery of the guide rod 122, and one end of the spring is abutted against the safety barrier 121, and the other end of the spring is abutted against the mounting seat 1111. The guide bar 122 positions the springs for easy installation.
And, the distance that the one end of the guide bar 122 connected with the safety rail 121 extends out of the mounting seat 1111 is not less than the sum of the distance of the other end of the guide bar 122 from the detecting member 123 and the braking distance of the hanger. When the safety barrier 121 collides with a worker, the safety barrier 121 drives the guide rod 122 to move in a direction approaching the mounting frame 111, when the detection member 123 detects the guide rod 122, the lifting appliance stops moving, and a certain braking distance exists from a moving state to a stopping state when the lifting appliance receives a stopping instruction, so that the distance that one end, connected with the safety barrier 121, of the guide rod 122 extends out of the mounting seat 1111 is set to be not smaller than the sum of the distance between the other end of the guide rod 122 and the detection member 123 and the braking distance of the lifting appliance in order to avoid collision between the mounting frame 111, the lifting appliance or the vehicle and the worker in the braking process, and the safety barrier 121 still has a certain retreating distance after the detection member 123 detects the guide rod 122, so that the lifting appliance can gradually decelerate from the moving state to the stopping state within the distance. According to a preferred embodiment of the utility model, the end of the guide bar 122 connected to the safety barrier 121 extends beyond the mounting seat 1111 by a distance of 200mm, the braking distance between the spreader and the carrier vehicle 11 by 75mm, and the end of the guide bar 122 remote from the safety barrier 121 by a distance of 25mm from the detection member 123.
As shown in fig. 5, the carrier 11 further includes a driving assembly 114, where the driving assembly 114 includes a traveling driving member 1141 and a traveling wheel 1142 in transmission connection with the traveling driving member 1141, the traveling driving member 1141 is mounted on the mounting frame 111, and the traveling driving member 1141 is used to drive the traveling wheel 1142 to rotate, so that the traveling wheel 1142 drives the carrier 11 to move. Through setting up drive assembly 114 for after the chassis bolt tightening operation to a car is accomplished to vehicle chassis tightening equipment 1, accessible walking driving piece 1141 drives walking wheel 1142 and rotates, thereby drives carrier loader 11 and removes to synchronous station, waits that the hoist carries next car to synchronous station, not only makes carrier loader 11 can realize removing with the help of hoist with the help of not having resort to synchro 13, still compares and through the manual work promotion carrier loader 11 reset, has saved the manpower. It should be noted that, when the traveling driving member 1141 drives the carrier 11 to move through the traveling wheel 1142, if the detecting member 123 detects the guide rod 122, the detecting information is sent to the control module, and then the control module controls the traveling driving member 1141 to stop or reverse rotation, so as to avoid collision between the carrier 11 and the staff in the process of moving driven by the traveling driving member 1141.
Further, the driving assembly 114 further includes a lifting driving member 1143, the lifting driving member 1143 is mounted on the mounting frame 111, the traveling driving member 1141 is mounted on an output shaft of the lifting driving member 1143, and the lifting driving member 1143 can drive the traveling wheel 1142 to lift through the traveling driving member 1141. When the traveling driving member 1141 is required to drive the traveling wheel 1142 to rotate and drive the carrier 11 to move, the extending shaft of the traveling driving member 1143 contracts, so as to drive the traveling wheel 1142 to descend and press the ground, and the traveling driving member 1141 drives the traveling wheel 1142 to rotate again, so as to drive the carrier 11 to move; when the traveling wheel 1142 is not needed to drive the carrier 11 to move, the extending shaft of the lifting driving member 1143 extends, so as to drive the traveling wheel 1142 to lift and leave the ground.
In addition, the periphery of the walking wheel 1142 is provided with a wear-resistant protection layer. The wear-resistant layer is additionally arranged, so that the service life of the travelling wheel 1142 is prolonged, and meanwhile, the friction force between the travelling wheel 1142 and the ground is increased, so that the travelling wheel 1142 is more beneficial to driving the carrier 11 to move. According to a preferred embodiment of the utility model, the travelling wheel 1142 is a rubber covered wheel with a diameter of 350mm and a wheel width of 120mm, and the allowable load is 4.6 tons and the safety factor is 8; the moving wheel 112 is a steel wheel, and the bearing safety factor of the moving wheel 112 is 7.
According to an embodiment of the present utility model, as shown in fig. 2 and 4, the carrier 11 further includes at least two guiding wheel sets 113, at least two guiding wheel sets 113 are disposed at the bottom of the carrier 11 at intervals along a direction perpendicular to the carrier 11, each guiding wheel set 113 includes a plurality of guiding wheels 1131 disposed at intervals along a driving direction of the carrier 11, the ground is provided with a fixing plate, a guiding groove is disposed on a top surface of the fixing plate corresponding to one of the guiding wheel sets 113, the guiding wheels 1131 are located in the guiding groove, the guiding groove extends along the driving direction of the carrier 11, and the guiding wheel 1131 is matched with the guiding groove to guide the carrier 11 to move along a determined direction. The guide wheel 1131 employs NTN bearing 7202, and the safety factor is 5.
As shown in fig. 1, the vehicle chassis tightening apparatus 1 further includes a detection mechanism 15, the detection mechanism 15 includes an area scanning member 151, the area scanning member 151 is mounted on the mounting frame 111, and the area scanning member 151 is used for scanning a surrounding area of the carrier vehicle 11. By arranging the area scanning part 151 to scan the area around the carrier vehicle 11, if the staff appears in the scanning area of the area scanning part 151, the lifting appliance or the walking driving part 1141 is immediately controlled to slow down the moving speed, so that the lifting appliance or the carrier vehicle 11 with higher running speed is prevented from colliding with the staff, and the safety factor of the vehicle chassis tightening device 1 is further improved. When the vehicle 11 moves only by the traveling driving member 1141, the area detecting member 123 detects that a worker enters the detection area, and the area detecting member 123 sends detection information to the control module, and the control module controls the traveling driving member 1141 to drive the traveling wheels 1142 to reduce the traveling speed of the vehicle 11 according to the detection information.
The number of the area scanning members 151 is plural, and the plurality of area scanning members 151 are sequentially arranged along the circumferential direction of the mounting frame 111. By arranging the plurality of area scanning members 151 in the circumferential direction of the mounting frame 111 in order, the scanning range is enlarged, and the safety factor of the vehicle chassis tightening apparatus 1 is further improved.
As shown in fig. 1 and 2, the number of the protection mechanisms 12 is two, and the two protection mechanisms 12 are disposed corresponding to the first end 1112 and the second end 1113, respectively. Through all being provided with protection machanism 12 at the front and back both ends of vehicle for no matter carrier loader 11 is the forward movement or the backward movement, all can avoid mounting bracket 111, hoist and vehicle to collide with the staff on the direction of operation, improved the factor of safety of vehicle chassis tightening device 1.
In addition, the utility model also provides a vehicle production line which comprises the in-place detection mechanism and the vehicle chassis tightening equipment 1, wherein the vehicle production line is provided with a synchronous station, and the synchronous station is provided with the in-place detection mechanism for detecting the carrier vehicle 11. Because the vehicle production line adopts all the technical schemes of all the embodiments, the vehicle production line has at least all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted herein.
The foregoing is only the preferred embodiments of the present utility model, and not the limitation of the scope of the present utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the present utility model.
Claims (10)
1. A vehicle chassis tightening apparatus for lifting by a lifting appliance, comprising:
the carrier vehicle comprises a mounting frame and a plurality of moving wheels arranged at the bottom of the mounting frame;
the protection mechanism comprises a safety barrier, a guide rod and a detection piece, wherein the mounting frame is relatively provided with a first end and a second end along the moving direction of the lifting appliance, the safety barrier is positioned at the outer side of the first end, the detection piece is mounted on the mounting frame, one end of the guide rod is connected with the safety barrier, the mounting frame is provided with a mounting seat, the mounting seat is in sliding fit with the guide rod, the guide rod can slide relative to the mounting seat so that the other end of the guide rod is close to or far away from the detection piece, and the detection piece is used for detecting the other end of the guide rod;
the synchronous mechanism comprises a jacking driving piece and a clamping assembly connected with the extending shaft of the jacking driving piece, the jacking driving piece is arranged on the mounting frame, and the jacking driving piece is used for driving the clamping assembly to lift so as to enable the clamping assembly to clamp or release the lifting appliance;
the tightening mechanism comprises a mechanical arm and a tightening assembly, wherein the mechanical arm is installed on the installation frame and used for driving the tightening assembly to move, and the tightening assembly is used for tightening bolts of the chassis of the vehicle.
2. The vehicle chassis tightening device of claim 1, wherein the protection mechanism further comprises an elastic member mounted to the guide bar, and the elastic member is located between the safety rail and the mount.
3. The vehicle chassis tightening device according to claim 2, wherein the elastic member is a spring, the spring is wound around the periphery of the guide rod, one end of the spring abuts against the safety barrier, and the other end of the spring abuts against the mounting seat.
4. The vehicle chassis tightening device of claim 1, wherein the carrier further comprises a drive assembly, the drive assembly comprising a travel drive member and a travel wheel drivingly connected to the travel drive member, the travel drive member mounted to the mounting frame, the travel drive member configured to drive the travel wheel to rotate so that the travel wheel moves the carrier.
5. The vehicle chassis tightening apparatus of claim 4, wherein the drive assembly further comprises a lift drive mounted to the mounting bracket, the travel drive mounted to an output shaft of the lift drive, the lift drive capable of lifting the travel wheel via the travel drive.
6. The vehicle chassis tightening device according to claim 4, wherein the periphery of the road wheel is provided with a wear-resistant protective layer.
7. The vehicle chassis tightening device according to any one of claims 1 to 6, further comprising a detection mechanism including an area scanning member mounted to the mounting frame, the area scanning member being configured to scan a surrounding area of the carrier vehicle.
8. The vehicle chassis tightening device according to claim 7, wherein the number of the area scanning members is plural, and the plural area scanning members are sequentially arranged in the circumferential direction of the mounting frame.
9. The vehicle chassis tightening device according to any one of claims 1 to 6, wherein the number of the protection mechanisms is two, and two of the protection mechanisms are provided corresponding to the first end and the second end, respectively.
10. A vehicle production line, characterized in that it comprises an in-place detection mechanism and a vehicle chassis tightening device according to any one of claims 1-9, said vehicle production line being provided with a synchronization station provided with an in-place detection mechanism for detecting the carrier vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320974031.1U CN220260091U (en) | 2023-04-25 | 2023-04-25 | Vehicle chassis tightening equipment and vehicle production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320974031.1U CN220260091U (en) | 2023-04-25 | 2023-04-25 | Vehicle chassis tightening equipment and vehicle production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220260091U true CN220260091U (en) | 2023-12-29 |
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ID=89316219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320974031.1U Active CN220260091U (en) | 2023-04-25 | 2023-04-25 | Vehicle chassis tightening equipment and vehicle production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220260091U (en) |
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2023
- 2023-04-25 CN CN202320974031.1U patent/CN220260091U/en active Active
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