CN208276402U - A kind of cold tensioning equipment of vehicle side covering - Google Patents
A kind of cold tensioning equipment of vehicle side covering Download PDFInfo
- Publication number
- CN208276402U CN208276402U CN201820375375.XU CN201820375375U CN208276402U CN 208276402 U CN208276402 U CN 208276402U CN 201820375375 U CN201820375375 U CN 201820375375U CN 208276402 U CN208276402 U CN 208276402U
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- CN
- China
- Prior art keywords
- fixing seat
- holding tank
- side wall
- pedestal
- grip slipper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
A kind of cold tensioning equipment of vehicle side covering, including pedestal, central axes two sides on the pedestal along its length are respectively arranged with one group of tensioning station, every group of tensioning station includes the fixing seat that base length direction both ends are arranged in, vertical sliding motion is arranged on the fixing seat for gripping the clamping device of side wall skin and being fixed at the power packages for driving clamping device to go up and down on fixing seat top, wherein, the fixing seat of one end is fixed on pedestal, the fixing seat of the other end is slidably arranged on pedestal along base length direction, the fixing seat bottom of sliding end is provided with the hydraulic motor for driving it to slide.The utility model remains the uniform rate of tension of side wall skin, and to be not in covering uneven by pulling force and leads to partial drape phenomenon, and safety and stability is reliably more durable.
Description
Technical field
The utility model relates to automobile assembling technical field, specially a kind of cold tensioning equipment of vehicle side covering.
Background technique
With the continuous development in bus industry market, guarantee that product quality is that each bus industry is survived most in competition
One of important approach.The quality of side wall skin flatness is one of an important factor for superiority and inferiority of vehicle presentation quality determines, no
The disconnected flatness for improving side wall skin is also the direction of each car producer technological work effort all the time.Existing equipment structure
Collet lifting is that hydraulic cylinder jacks or decline to realize, mobile terminal walking is walked by motor driven, and oil cylinder driving lifting is due to shape
At larger, cylinder rod is easy to damage, motor driven walking motor is required it is more harsh, if walking has some setbacks or has barrier to motor
It damages larger.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to propose a kind of cold tensioning equipment of vehicle side covering.
A kind of technical solution that the utility model is taken to solve the above-mentioned problems are as follows: cold tensioning dress of vehicle side covering
It sets, including pedestal, the central axes two sides on the pedestal along its length are respectively arranged with one group of tensioning station, every group of tensioning
Station includes that the fixing seat that base length direction both ends are arranged in, vertical sliding motion are arranged on the fixing seat solid for clamping
The power packages for driving clamping device to go up and down determined the clamping device of side wall skin and be fixed at fixing seat top,
In, the fixing seat of one end is fixed on pedestal, and the fixing seat of the other end is slidably arranged on pedestal along base length direction,
The fixing seat bottom of sliding end is provided with the hydraulic motor for driving it to slide.
Preferably, the clamping device includes that the slide of fixing seat side wall is arranged in vertical sliding motion, horizontal fixation is set
Set the guide sleeve on slide, the horizontal guide cylinder being slidably arranged in guide sleeve, the clamping for being fixed at guide cylinder end
Seat, the holding tank that grip slipper side wall is arranged in along base length direction vertical sliding motion and vertical be threaded through clamp the more of groove sidewall
A clamping oil cylinder, the end of the clamping oil cylinder is connect after passing through holding tank with the clamping plate being arranged in holding tank, to push folder
Plate realizes the clamping to side wall skin towards the sliding of holding tank other side inner wall.
Preferably, the clamping oil cylinder end for being located at upper and lower ends is connect after passing through holding tank with Boards wall, it is intermediate
Multiple clamping oil cylinder ends pass through holding tank after be resisted against on clamping plate.
Preferably, the holding tank being located in the fixing seat of sliding end is by being arranged in grip slipper side wall close to upper and lower two
The elastic rod of a end is movably connected in grip slipper side wall, is located between two elastic rods in grip slipper towards wearing at holding tank
Equipped with guide rod, the guide rod end and clamping groove bottom wall are hinged, so that the upper and lower ends of holding tank can be using hinged place as axis edge
Fixing seat glide direction wallowing motion.
Preferably, the holding tank being located in the fixing seat of fixing end is by being threaded through grip slipper side wall close to upper and lower two
The tensioning oil cylinder of a end is fixed on grip slipper, is located between two tensioning oil cylinders on grip slipper towards wearing at holding tank
There is guide rod, the guide rod end and clamping groove bottom wall are hinged, so that the upper and lower ends of holding tank can be axis along solid using hinged place
Reservation glide direction wallowing motion.
Preferably, the power packages are the chain wheel driving mechanisms being made of motor, speed reducer, sprocket wheel and driving chain
The lead screw transmission mechanism being either made of hydraulic motor, screw rod.
Multiple positional cylinders, the positional cylinder bottom are provided with preferably, being located on the fixing seat bottom of sliding end
End rests upon the positioning realized on the sliding rail of fixing seat bottom to fixing seat after fixing seat bottom wall.
Preferably, the fixing seat bottom for being located at sliding end is additionally provided with positioning lead screw, positioning lead screw bottom end spiral shell
Line rests upon the positioning realized on the sliding rail of fixing seat bottom to fixing seat after fixing seat bottom wall, positions lead screw top
End is provided with the handle for driving it to rotate.
Compared with prior art, the utility model has the following beneficial effects:
A kind of cold tensioning equipment of vehicle side covering described in the utility model, by mobile system, tensioning system, clamping system
System, propulsion system, the common co-ordination of jacking system five big systems, each system compact arrangement independent control on pedestal are led to
The driving for crossing each hydraulic cylinder allows equipment to realize clamping to different automobile types, tensioning, be adjacent to, the functions such as high low adjustment, can be with
8 ~ 14 meters of length of car side skin is stretched, welding is facilitated.Fixed seat structure is reasonable, and non-deformability is strong, and pedestal is straight
It connects and is fixed on ground, it is solid reliable.Tooth socket is all had on the clamping face of holding tank and clamping plate, is applied simultaneously by five tensioning oil cylinders
Power, firm grip, and holding tank are able to carry out the adjusting at inclination angle, remain the uniform rate of tension of side wall skin, are not in
Covering is uneven by pulling force and leads to partial drape phenomenon, and safety and stability is reliably more durable.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the side structure schematic view of the utility model；
Fig. 4 is the schematic perspective view of the utility model；
Fig. 5 is the structural schematic diagram of sliding end fixing seat in the utility model；
Fig. 6 is the structural schematic diagram of fixing end fixing seat in the utility model.
Specific embodiment
It elaborates combined with specific embodiments below to the utility model, the present embodiment is with technical solutions of the utility model
Premised on, the detailed implementation method and specific operation process are given.
As shown, the utility model is a kind of cold tensioning equipment of vehicle side covering, including pedestal 1, on the pedestal 1
Central axes two sides along its length are respectively arranged with one group of tensioning station, and every group of tensioning station includes being arranged in pedestal 1
The clamping machine for being used to grip side wall skin in fixing seat 2 is arranged in the fixing seat 2 at length direction both ends, vertical sliding motion
Structure 3 and the power packages 4 for driving clamping device 3 to go up and down for being fixed at 2 top of fixing seat, wherein the fixing seat 2 of one end
It is fixed on pedestal 1, the fixing seat 2 of the other end is slidably arranged on pedestal 1 along base length direction, the fixation of sliding end
2 bottoms of seat are provided with the hydraulic motor 5 for driving it to slide.
The above are the basic embodiments of the utility model, can be improved further, optimize or limit on the basis of above
It is fixed.
Further, the clamping device 3 includes that the slide 6 of 2 side wall of fixing seat is arranged in vertical sliding motion, horizontal fixation is set
Set on slide 6 guide sleeve 7, the horizontal guide cylinder 8 being slidably arranged in guide sleeve 7, be fixed at 8 end of guide cylinder
Grip slipper 9, the holding tank 10 that 9 side wall of grip slipper is set along 1 length direction vertical sliding motion of pedestal and vertically it is threaded through clamping
Multiple clamping oil cylinders 11 of 10 side wall of slot, the end of the clamping oil cylinder 11 is after holding tank 10 with setting in holding tank 10
Clamping plate 12 connect, to push clamping plate 12 to realize clamping to side wall skin towards the sliding of 10 other side inner wall of holding tank.
Further, it is fixedly connected after holding tank 10 with clamping plate 12 positioned at 11 end of clamping oil cylinder of upper and lower ends,
Intermediate multiple 11 ends of clamping oil cylinder are resisted against on clamping plate 12 after passing through holding tank 10.
Further, the holding tank 10 in the fixing seat of sliding end 2 is close up and down in 9 side wall of grip slipper by setting
The elastic rod 13 of two ends is movably connected in 9 side wall of grip slipper, is located between two elastic rods 13 in grip slipper 9 towards folder
It holds and is equipped with guide rod 14 at slot 10,14 end of guide rod and 10 bottom wall of holding tank are hinged, so that the upper and lower ends of holding tank 10
It can be axis along 2 glide direction wallowing motion of fixing seat using hinged place.
Further, the holding tank 10 in the fixing seat of fixing end 2 is by being threaded through 9 side wall of grip slipper close to up and down
The tensioning oil cylinder 15 of two ends is fixed on grip slipper 9, is located between two tensioning oil cylinders 15 on grip slipper 9 towards clamping
Guide rod 14 is equipped at slot 10,14 end of guide rod and 10 bottom wall of holding tank are hinged, so that the upper and lower ends energy of holding tank 10
It is enough axis along 2 glide direction wallowing motion of fixing seat using hinged place.
Further, the power packages 4 are the chain wheel driving mechanisms being made of motor, speed reducer, sprocket wheel and driving chain
The lead screw transmission mechanism being either made of hydraulic motor, screw rod.
Further, multiple positional cylinders 16, the positional cylinder 16 are provided on 2 bottom of the fixing seat of sliding end
Bottom end rests upon the positioning realized on the sliding rail 201 of 2 bottom of fixing seat to fixing seat 2 after 2 bottom wall of fixing seat.
Further, positioning lead screw 17,17 bottom end of positioning lead screw are additionally provided with positioned at 2 bottom of the fixing seat of sliding end
It is thread through the positioning realized on the sliding rail 201 for resting upon 2 bottom of fixing seat after 2 bottom wall of fixing seat to fixing seat 2, it is fixed
Position 17 top of lead screw is provided with the handle 18 for driving it to rotate.
The fixing seat 2 of this equipment uses integral solder structure, has good non-deformability, is divided into sliding fixing seat 2
With fixed fixing seat 2.Relative distance can be adjusted according to vehicle by sliding fixing seat 2, and equipment can be made to be suitable for different automobile types, fixed
Fixing seat 2 is equipped with tensioning system, keeps tensioning more stable.Pedestal 1 is the installation base body of other systems, and other systems are exactly to pass through
Chassis links together and close fit, and compact layout occupied area is small.
The clamping device of this equipment is made of five tensioning oil cylinders, is divided into two groups, respectively by both ends oil cylinder and centre three
Oil cylinder composition.The oil cylinder at both ends is directly connected with clamping plate 12, and intermediate three oil cylinders are contacted with clamping plate 12 not to be connected, only rises to compress and make
Clamping plate 12 is retracted with both ends oil cylinder when, retraction.Clamping plate 12 is made of high-quality steel, whole modifier treatment, then, through surface
Processing is blackened, very high integral strength and surface quality are obtained, the accuracy of form and position has also reached 90% or more.
This power packages 4 drive clamping device 3 in, can according to the height for needing to adjust clamping device 3 of vehicle, thus
Make equipment that there is versatility.Power packages 4 are made of motor, sprocket wheel, chain etc..Sprocket wheel all uses high-quality steel to make, teeth portion
It is handled by high-frequency quenching, wearability is good.Motor is mounted on the top of shelf, and by chain drive output power, chain is closing
The connection of formula structure, keeps system more stable.
In order to ensure the transmitting of enough power, the tensioning of appropriateness must be carried out to chain.But it should be noted that tensile force cannot be too big,
Cross the service life of senior general's shortening chains and bearing.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, although the utility model with preferred embodiment description as above, be not intended to limit the utility model, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when using technology contents described above
A little change for making or modification are the equivalent embodiment of equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of cold tensioning equipment of vehicle side covering, including pedestal (1), it is characterised in that: on the pedestal (1) along its length
The central axes two sides in direction are respectively arranged with one group of tensioning station, and every group of tensioning station includes being arranged in pedestal (1) length side
The clamping device for being used to grip side wall skin being arranged on fixing seat (2) to the fixing seat (2) at both ends, vertical sliding motion
(3) and be fixed at fixing seat (2) top for drive clamping device (3) go up and down power packages (4), wherein one end
Fixing seat (2) is fixed on pedestal (1), and the fixing seat (2) of the other end is slidably arranged in pedestal (1) along base length direction
On, fixing seat (2) bottom of sliding end is provided with the hydraulic motor (5) for driving it to slide.
2. a kind of cold tensioning equipment of vehicle side covering as described in claim 1, it is characterised in that: the clamping device (3)
Including vertical sliding motion be arranged the guide sleeve (7) being fixed in the slide (6) of fixing seat (2) side wall, level on slide (6),
Guide cylinder (8) that level is slidably arranged in guide sleeve (7), the grip slipper (9) for being fixed at guide cylinder (8) end, the bottom of along
The setting of seat (1) length direction vertical sliding motion grip slipper (9) side wall holding tank (10) and be vertically threaded through holding tank (10)
Multiple clamping oil cylinders (11) of side wall, the end of clamping oil cylinder (11) pass through holding tank (10) afterwards with setting in holding tank
(10) clamping plate (12) connection in, to push clamping plate (12) to realize towards the sliding of holding tank (10) other side inner wall to side wall skin
Clamping.
3. a kind of cold tensioning equipment of vehicle side covering as claimed in claim 2, it is characterised in that: positioned at the folder of upper and lower ends
It holds oil cylinder (11) end to be fixedly connected with clamping plate (12) afterwards across holding tank (10), intermediate multiple clamping oil cylinder (11) ends are worn
It is resisted against on clamping plate (12) after crossing holding tank (10).
4. a kind of cold tensioning equipment of vehicle side covering as claimed in claim 2, it is characterised in that: positioned at the fixation of sliding end
Holding tank (10) on seat (2) is movable in elastic rod (13) of grip slipper (9) side wall close to upper and lower two ends by setting
It is connected to grip slipper (9) side wall, is located between two elastic rods (13) in grip slipper (9) and leads towards being equipped at holding tank (10)
Bar (14), guide rod (14) end and holding tank (10) bottom wall are hinged, so that the upper and lower ends of holding tank (10) can be with hinge
Meeting place is axis along fixing seat (2) glide direction wallowing motion.
5. a kind of cold tensioning equipment of vehicle side covering as claimed in claim 2, it is characterised in that: positioned at the fixation of fixing end
Holding tank (10) on seat (2) is solid by being threaded through tensioning oil cylinder (15) of grip slipper (9) side wall close to upper and lower two ends
It is scheduled on grip slipper (9), is located between two tensioning oil cylinders (15) on grip slipper (9) towards being equipped with guide rod at holding tank (10)
(14), guide rod (14) end and holding tank (10) bottom wall are hinged, so that the upper and lower ends of holding tank (10) can be with hinged
Place is axis along fixing seat (2) glide direction wallowing motion.
6. a kind of cold tensioning equipment of vehicle side covering as described in claim 1, it is characterised in that: the power packages (4) are
The chain wheel driving mechanism being made of motor, speed reducer, sprocket wheel and driving chain or the screw rod being made of hydraulic motor, screw rod
Transmission mechanism.
7. a kind of cold tensioning equipment of vehicle side covering as described in claim 1, it is characterised in that: positioned at the fixation of sliding end
Seat (2) bottom on be provided with multiple positional cylinders (16), positional cylinder (16) bottom end pass through fixing seat (2) bottom wall after against
The positioning to fixing seat (2) is realized on the sliding rail (201) for being located at fixing seat (2) bottom.
8. a kind of cold tensioning equipment of vehicle side covering as described in claim 1, it is characterised in that: positioned at the fixation of sliding end
Seat (2) bottom is additionally provided with positioning lead screw (17), positioning lead screw (17) bottom end be thread through after fixing seat (2) bottom wall against
The positioning to fixing seat (2), the setting of positioning lead screw (17) top are realized on the sliding rail (201) for being located at fixing seat (2) bottom
There is the handle (18) for driving it to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375375.XU CN208276402U (en) | 2018-03-20 | 2018-03-20 | A kind of cold tensioning equipment of vehicle side covering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375375.XU CN208276402U (en) | 2018-03-20 | 2018-03-20 | A kind of cold tensioning equipment of vehicle side covering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276402U true CN208276402U (en) | 2018-12-25 |
Family
ID=64749685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375375.XU Expired - Fee Related CN208276402U (en) | 2018-03-20 | 2018-03-20 | A kind of cold tensioning equipment of vehicle side covering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130881A (en) * | 2021-11-05 | 2022-03-04 | 上海申龙客车有限公司 | Skin tensioning tool |
-
2018
- 2018-03-20 CN CN201820375375.XU patent/CN208276402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130881A (en) * | 2021-11-05 | 2022-03-04 | 上海申龙客车有限公司 | Skin tensioning tool |
| CN114130881B (en) * | 2021-11-05 | 2024-03-01 | 上海申龙客车有限公司 | Skin tensioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20210320 |