CN203199871U - Car body spreader - Google Patents
Car body spreader Download PDFInfo
- Publication number
- CN203199871U CN203199871U CN 201320082066 CN201320082066U CN203199871U CN 203199871 U CN203199871 U CN 203199871U CN 201320082066 CN201320082066 CN 201320082066 CN 201320082066 U CN201320082066 U CN 201320082066U CN 203199871 U CN203199871 U CN 203199871U
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- CN
- China
- Prior art keywords
- tressel
- shaped arm
- vehicle body
- rotationally connected
- level frame
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- 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.)
- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a car body spreader, comprising a horizontal rack shaped like a Chinese character 'ri', a left movable rack and a right movable rack, wherein the left movable rack is rotationally connected with the left of the horizontal rack; the right movable rack is rotationally connected with the right end of the horizontal rack; a plurality of flying rings are arranged on the horizontal rack; the movable rack forms an L shape; the lower parts of the movable racks are arranged below the horizontal rack; the left movable rack and the right movable rack are in symmetrical structures; each movable rack comprises an upper longitudinal bar, a lower longitudinal bar, a front L-shaped lazy arm and a rear L-shaped lazy arm; the front L-shaped lazy arm is connected with the front ends of the longitudinal bars; the rear L-shaped lazy arm is connected with the rear ends of the longitudinal bars; a rotational connecting structure for rotating the left and right movable racks reversely is arranged between the left movable rack and the right movable rack; a rotation limiting structure of the movable rack is arranged on the horizontal rack. The car body spreader has the characteristics that the requirements of a plurality of vehicle models are met; the operation of opening and closing the spreader is simple and convenient; the car body is not damaged in the operation process; the car body spreader is good in stability and safety in the lifting process.
Description
Technical field
The utility model relates to a kind of hanging device, especially relates to a kind of vehicle body of can effectively avoiding and is undermined the vehicle body lifting appliance that vehicle body comes off.
Background technology
In the car production process, body in white often need to be processed to other equipment to different process position or handling on the manufacturing line by the suspender handling, suspender need to cut out and opens when the upper and lower suspender of vehicle body; The operation more complicated that common suspender opens and cuts out, and can cause damage to a vehicle body in the operating process.
Vehicle body carries suspender generally to adopt the L shaped suspender of opening type.The suspender arm is L shaped and expansible.When vehicle body was connected on the suspender, the moment that acts on the suspender arm can make suspender automatically open, and has the shortcoming that vehicle body easily drops in the handling process.
Chinese patent mandate publication number CN201686387U authorizes and discloses a kind of suspender open day on October 29th, 2010.This suspender comprises hanging beam and the first arm and the second arm that are hinged on described hanging beam both sides, and the middle part of described hanging beam is provided with guide groove; Described the first arm and the second arm are hinged with active mechanical arm and slave manipulator arm respectively; Described active mechanical arm and slave manipulator arm are hinged, and described active mechanical arm and slave manipulator arm hinged place are arranged in the described guide groove; On the described active mechanical arm, and the first arm articulated position and and the slave manipulator arm articulated position between the outline line of swivel arm be broken line.The suspender of this utility model has the shortcoming of easily opening in the handling process.
Summary of the invention
The utility model be for overcome that suspender of the prior art is opened and the shutoff operation process in can cause the deficiency that suspender can open automatically in damage to a vehicle body and the handling process, provide a kind of vehicle body of can effectively avoiding to be undermined the vehicle body lifting appliance that vehicle body comes off.
To achieve these goals, the utility model is by the following technical solutions:
A kind of vehicle body lifting appliance comprises the left tressel that is day level frame of word shape, is rotationally connected with the level frame left end and the right tressel that is rotationally connected with the level frame right-hand member; Described level frame is provided with several suspension ring; Described tressel is the L shape, and the tressel bottom is positioned at the level frame below, and left and right tressel is symmetrical structure; Tressel comprises upper vertical bar, lower vertical bar, the front L shaped arm that is connected with the front end of vertical pole and the rear L shaped arm that is connected with the rear end of vertical pole; Be provided with between the left and right tressel and can make the counter-rotational rotation connection structure of left and right tressel; Level frame is provided with the tressel rotary position limiting structure.
Spacing can be regulated within the specific limits between the left and right tressel bottom of vehicle body lifting appliance of the present utility model, satisfies the needs of various; Left and right tressel can rotate, and the opening and closing of suspender simple, convenient can be to the vehicle body injury in the operating process; In the handling process, it is stable that the spacing between the left and right tressel bottom keeps, and vehicle body can not come off out from suspender, has guaranteed the safety in the handling process.
The working process of vehicle body lifting appliance of the present utility model is as follows:
Lifting appliance moving is to the desired location of vehicle body top, and suspender descends and aims at the vehicle body that needs handling, and the bottom of a L shaped arm of pulling makes the L shaped arm while inner rotary of left and right tressel, and suspender is opened;
Promote the corresponding site that L shaped arm bottom makes vehicle body and cooperate the location with L shaped arm;
Suspender rises and moves to the desired location, and general who has surrendered's vehicle body is placed on the default bracing frame under the suspender; In the allocation and transportation process, under the restriction effect of tressel rotary position limiting structure, it is stable that the position of L shaped arm keeps, and vehicle body can not split away off from suspender;
The bottom of a L shaped arm of pulling makes the L shaped arm while inner rotary of left and right tressel, and suspender is opened; Suspender rises, and suspender separates with vehicle body.
Repeat aforesaid operations, constantly carry out the handling of vehicle body.
Therefore, vehicle body lifting appliance of the present utility model has the needs that satisfy various; The opening and closing of suspender simple, convenient can be to the vehicle body injury in the operating process; The advantage that safety in the handling process is good.
As preferably, described level frame comprises front rail, rear transverse rod and is located at the left vertical pole between the cross bar, middle vertical pole and right vertical pole; Described suspension ring are 4, and 4 suspension ring lay respectively on the upper surface of connecting portion of cross bar and left and right vertical pole.
As preferably, described rotation connection structure comprises the front rod between the front L shaped arm of being located at left and right tressel and is located at rear connecting rod between the rear L shaped arm of left and right tressel; Forward and backward pipe link is rotationally connected with L shaped arm respectively; The height of pipe link one end is higher than the height of the pipe link other end.
The height of forward and backward pipe link and pipe link one end is higher than the setting of structure of the height of the pipe link other end, when can simply realize left and right tressel to inner rotary or simultaneously inwardly rotation, thereby simply realize fishing tackle open and closed.
As preferably, described left tressel is rotationally connected by the connecting panel on the front L shaped arm of being located at left tressel and left attaching parts and the left front end of level frame of being located at the front rail left end; The connecting panel of the rear L shaped arm of described left tressel by being located at left tressel and left attaching parts and the left back end of level frame of being located at the rear transverse rod left end are rotationally connected;
Described right tressel is rotationally connected by the connecting panel on the front L shaped arm of being located at right tressel and right attaching parts and the level frame right front ends of being located at the front rail right-hand member; Described right tressel is rotationally connected by the connecting panel on the rear L shaped arm of being located at right tressel and right attaching parts and the level frame right rear end of being located at the rear transverse rod right-hand member.
As preferably, left attaching parts middle part is rotationally connected by the connecting panel of rotating shaft and left tressel, the upper left quarter of left attaching parts is provided with the inclination caging bolt that to upper left side tilt corresponding with L shaped arm top, and the lower left quarter of left attaching parts is provided with the Horizontal limiting bolt corresponding with L shaped arm middle part;
Right attaching parts middle part is rotationally connected by the connecting panel of rotating shaft and right tressel, the upper right quarter of right attaching parts is provided with the inclination caging bolt that to upper right side tilt corresponding with L shaped arm top, and the right flank bottom of right attaching parts is provided with the Horizontal limiting bolt corresponding with L shaped arm middle part; Described tressel rotary position limiting structure is made of inclination caging bolt and Horizontal limiting bolt.
As preferably, described caging bolt is provided with the stop collar that adopts elastomeric material to make.
As preferably, described L shaped arm comprises montant and is located at the square plate of montant bottom; Square plate inside face is provided with pad.
Pad is used for the squeese pressure between vehicle body and the square plate is cushioned, and avoids the damage of vehicle body and square plate.
As preferably, described square plate comprises riser and the transverse slat of integral structure, and the free end of described transverse slat is provided with hook plate; Hook plate and transverse slat are rotationally connected; Described hook plate comprises the rectangular plate that is connected with transverse slat and the bending plate that is integrally formed the formula structure and bends obliquely upward with rectangular plate.
When the transverse slat of the corresponding site of vehicle body and L shaped arm and hook plate cooperate the location, hook plate can be under the effect of the pressure of vehicle body automatic rotation to suitable angle; Thereby hook plate is better cooperated with vehicle body, guarantee the stability in the handling process.Arranging of bending plate prevents that effectively vehicle body comes off from suspender in the allocation and transportation process.
As preferably, the angle of described bending plate and rectangular plate is that 110 degree are to 150 degree.
As preferably, the front L shaped arm of right tressel is provided with cylindrical handle.
Therefore, the utlity model has following beneficial effect: (1) satisfies the needs of various; (2) opening and closing of suspender is simple, convenient, can be to the vehicle body injury in the operating process; (3) good stability in the handling process, safety are good.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure: level frame 1, left tressel 2, right tressel 3, suspension ring 4, front L shaped arm 5, rear L shaped arm 6, front rod 7, rear connecting rod 8, left attaching parts 9, right attaching parts 10, inclination caging bolt 11, Horizontal limiting bolt 12, square plate 13, pad 14, hook plate 15, handle 16.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment as shown in Figure 1 is a kind of vehicle body lifting appliance, comprises the left tressel 2 that is day level frame of word shape 1, is rotationally connected with the level frame left end and the right tressel 3 that is rotationally connected with the level frame right-hand member; Level frame comprises front rail, rear transverse rod and is located at the left vertical pole between the cross bar, middle vertical pole and right vertical pole; Suspension ring are 4, and 4 suspension ring lay respectively on the upper surface of connecting portion of cross bar and left and right vertical pole.
Tressel is the L shape, and the tressel bottom is positioned at the level frame below, and left and right tressel is symmetrical structure; Tressel comprises upper vertical bar, lower vertical bar, the front L shaped arm 5 that is connected with the front end of vertical pole and the rear L shaped arm 6 that is connected with the rear end of vertical pole; Be provided with between the left and right tressel and can make the counter-rotational rotation connection structure of left and right tressel; Level frame is provided with the tressel rotary position limiting structure.
Rotation connection structure comprises the front rod 7 between the front L shaped arm of being located at left and right tressel and is located at rear connecting rod 8 between the rear L shaped arm of left and right tressel; Forward and backward pipe link is rotationally connected with L shaped arm respectively; The height of front rod left end is higher than the height of front rod right-hand member, and the height of rear connecting rod left end is lower than the height of rear connecting rod right-hand member.
Left tressel is rotationally connected with the left front end of level frame by the connecting panel on the front L shaped arm of being located at left tressel and the left attaching parts 9 of being located at the front rail left end; The connecting panel of the rear L shaped arm of left tressel by being located at left tressel and left attaching parts and the left back end of level frame of being located at the rear transverse rod left end are rotationally connected;
Right tressel is rotationally connected with the level frame right front ends by the connecting panel on the front L shaped arm of being located at right tressel and the right attaching parts 10 of being located at the front rail right-hand member; Right tressel is rotationally connected by the connecting panel on the rear L shaped arm of being located at right tressel and right attaching parts and the level frame right rear end of being located at the rear transverse rod right-hand member.
Left attaching parts middle part is rotationally connected by the connecting panel of rotating shaft and left tressel, the upper left quarter of left attaching parts is provided with the inclination caging bolt 11 that to upper left side tilt corresponding with L shaped arm top, and the lower left quarter of left attaching parts is provided with the Horizontal limiting bolt 12 corresponding with L shaped arm middle part;
Right attaching parts middle part is rotationally connected by the connecting panel of rotating shaft and right tressel, the upper right quarter of right attaching parts is provided with the inclination caging bolt that to upper right side tilt corresponding with L shaped arm top, and the right flank bottom of right attaching parts is provided with the Horizontal limiting bolt corresponding with L shaped arm middle part; The tressel rotary position limiting structure is made of inclination caging bolt and Horizontal limiting bolt.
Caging bolt is provided with the stop collar that adopts elastomeric material to make.L shaped arm comprises montant and is located at the square plate 13 of montant bottom; Square plate inside face is provided with pad 14.
The square plate comprises riser and the transverse slat of integral structure, and the free end of transverse slat is provided with hook plate 15; Hook plate and transverse slat are rotationally connected; Hook plate comprises the rectangular plate that is connected with transverse slat and the bending plate that is integrally formed the formula structure and bends obliquely upward with rectangular plate.The angle of bending plate and rectangular plate is 130 degree.The front L shaped arm of right tressel is provided with cylindrical handle 16.
The working process of vehicle body lifting appliance of the present utility model is as follows:
Lifting appliance moving is to the desired location of vehicle body top, and suspender descends and aims at the vehicle body that needs handling, and the bottom of a L shaped arm of pulling makes the L shaped arm while inner rotary of left and right tressel, and suspender is opened; The amplitude that the arm of suspender opens is limited by inclination caging bolt and Horizontal limiting bolt;
Promote the corresponding site that L shaped arm bottom makes vehicle body and cooperate the location with triangular plate and the hook plate of L shaped arm; Suspender rises and moves to the desired location, and hook plate automatic rotation under the effect of the pressure of vehicle body arrives suitable angle, thereby hook plate is better cooperated with vehicle body, guarantees the stability in the handling process; In the allocation and transportation process, under the restriction effect of Horizontal limiting bolt, it is stable that the position of L shaped arm keeps, and vehicle body can not split away off from suspender;
General who has surrendered's vehicle body is placed on the default bracing frame under the suspender;
The bottom of a L shaped arm of pulling makes the L shaped arm while inner rotary of left and right tressel, and suspender is opened; Suspender rises, and suspender separates with vehicle body.
Repeat aforesaid operations, constantly carry out the handling of vehicle body.
Claims (10)
1. a vehicle body lifting appliance is characterized in that, comprises the left tressel (2) that is day level frame of word shape (1), is rotationally connected with the level frame left end and the right tressel (3) that is rotationally connected with the level frame right-hand member; Described level frame is provided with several suspension ring (4); Described tressel is the L shape, and the tressel bottom is positioned at the level frame below, and left and right tressel is symmetrical structure; Tressel comprises upper vertical bar, lower vertical bar, the front L shaped arm (5) that is connected with the front end of vertical pole and the rear L shaped arm (6) that is connected with the rear end of vertical pole; Be provided with between the left and right tressel and can make the counter-rotational rotation connection structure of left and right tressel; Level frame is provided with the tressel rotary position limiting structure.
2. vehicle body lifting appliance according to claim 1 is characterized in that, described level frame comprises front rail, rear transverse rod and is located at the left vertical pole between the cross bar, middle vertical pole and right vertical pole; Described suspension ring are 4, and 4 suspension ring lay respectively on the upper surface of connecting portion of cross bar and left and right vertical pole.
3. vehicle body lifting appliance according to claim 1 is characterized in that, described rotation connection structure comprises the front rod (7) between the front L shaped arm of being located at left and right tressel and is located at rear connecting rod (8) between the rear L shaped arm of left and right tressel; Forward and backward pipe link is rotationally connected with L shaped arm respectively; The height of pipe link one end is higher than the height of the pipe link other end.
4. vehicle body lifting appliance according to claim 2 is characterized in that, described left tressel is rotationally connected by the connecting panel on the front L shaped arm of being located at left tressel and the left attaching parts (9) of being located at the front rail left end and the left front end of level frame; The connecting panel of the rear L shaped arm of described left tressel by being located at left tressel and left attaching parts and the left back end of level frame of being located at the rear transverse rod left end are rotationally connected;
Described right tressel is rotationally connected by the connecting panel on the front L shaped arm of being located at right tressel and the right attaching parts (10) of being located at the front rail right-hand member and level frame right front ends; Described right tressel is rotationally connected by the connecting panel on the rear L shaped arm of being located at right tressel and right attaching parts and the level frame right rear end of being located at the rear transverse rod right-hand member.
5. vehicle body lifting appliance according to claim 4, it is characterized in that, left attaching parts middle part is rotationally connected by the connecting panel of rotating shaft and left tressel, the upper left quarter of left attaching parts is provided with the inclination caging bolt (11) that to upper left side tilt corresponding with L shaped arm top, and the lower left quarter of left attaching parts is provided with the Horizontal limiting bolt (12) corresponding with L shaped arm middle part;
Right attaching parts middle part is rotationally connected by the connecting panel of rotating shaft and right tressel, the upper right quarter of right attaching parts is provided with the inclination caging bolt that to upper right side tilt corresponding with L shaped arm top, and the right flank bottom of right attaching parts is provided with the Horizontal limiting bolt corresponding with L shaped arm middle part; Described tressel rotary position limiting structure is made of inclination caging bolt and Horizontal limiting bolt.
6. vehicle body lifting appliance according to claim 5 is characterized in that, described caging bolt is provided with the stop collar that adopts elastomeric material to make.
7. vehicle body lifting appliance according to claim 1 is characterized in that, described L shaped arm comprises montant and is located at the square plate (13) of montant bottom; Square plate inside face is provided with pad (14).
8. vehicle body lifting appliance according to claim 7 is characterized in that, described square plate comprises riser and the transverse slat of integral structure, and the free end of described transverse slat is provided with hook plate (15); Hook plate and transverse slat are rotationally connected; Described hook plate comprises the rectangular plate that is connected with transverse slat and the bending plate that is integrally formed the formula structure and bends obliquely upward with rectangular plate.
9. vehicle body lifting appliance according to claim 8 is characterized in that, the angle of described bending plate and rectangular plate is that 110 degree are to 150 degree.
10. according to claim 1 and 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9 described vehicle body lifting appliances, it is characterized in that, the front L shaped arm of right tressel is provided with cylindrical handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082066 CN203199871U (en) | 2013-02-22 | 2013-02-22 | Car body spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082066 CN203199871U (en) | 2013-02-22 | 2013-02-22 | Car body spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203199871U true CN203199871U (en) | 2013-09-18 |
Family
ID=49144001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320082066 Expired - Fee Related CN203199871U (en) | 2013-02-22 | 2013-02-22 | Car body spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203199871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584202A (en) * | 2017-12-26 | 2018-09-28 | 中车西安车辆有限公司 | A kind of hanger |
| CN111364085A (en) * | 2020-04-16 | 2020-07-03 | 马程 | New energy automobile body electrophoresis hoist |
-
2013
- 2013-02-22 CN CN 201320082066 patent/CN203199871U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584202A (en) * | 2017-12-26 | 2018-09-28 | 中车西安车辆有限公司 | A kind of hanger |
| CN108584202B (en) * | 2017-12-26 | 2023-10-17 | 中车西安车辆有限公司 | Hanging bracket |
| CN111364085A (en) * | 2020-04-16 | 2020-07-03 | 马程 | New energy automobile body electrophoresis hoist |
| CN111364085B (en) * | 2020-04-16 | 2021-11-16 | 东台汇赢创融科技发展有限公司 | New energy automobile body electrophoresis hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150222 |
|
| EXPY | Termination of patent right or utility model |