CN218320202U - Special lifting appliance for vehicle frame sequence conversion - Google Patents
Special lifting appliance for vehicle frame sequence conversion Download PDFInfo
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- CN218320202U CN218320202U CN202222107596.8U CN202222107596U CN218320202U CN 218320202 U CN218320202 U CN 218320202U CN 202222107596 U CN202222107596 U CN 202222107596U CN 218320202 U CN218320202 U CN 218320202U
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- rings
- supporting seat
- lifting
- lifting lug
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Abstract
The utility model relates to a frame turns preface special lifting device, its characterized in that: including crossbeam, lug structure, rings subassembly, rings adjustment mechanism and joist connector, the cross-section of crossbeam be "worker" style of calligraphy, its upper end both sides are provided with the deflector that is used for adjusting lug structure position, and its lower extreme both sides are provided with the backup pad that is used for fixed rings adjustment mechanism, the one end of rings subassembly connect on rings adjustment mechanism through breaking out, the joist connector sets up the other end at rings subassembly, rings subassembly connect gradually by a plurality of rings and constitute, break out and be the U type, its curved one end is connected on rings adjustment mechanism, the other end of breaking out is fixed with screw rod assembly, and screw rod assembly passes the rings that are located the top, and the rings that are located the top stretch into to break out in and hang on screw rod assembly. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Description
Technical Field
The utility model relates to an automobile parts assembles technical field, specificly relates to a frame changes preface special lifting device.
Background
The frame components are assembled into a frame assembly through a frame production workshop, are transferred from the self-propelled trolley to a first station of a finished automobile assembly line in an assembly state through an EMS (energy management system) conveying line according to a production plan, are assembled with other chassis components, and are finally assembled with a cab assembly into a finished automobile for off-line.
The frame assembly transfer bicycle trolley hoists the frame assembly through a special hoisting tool, the hoisting tool adopts a cross beam and front and rear hoisting chains to be matched with a hoisting belt or a supporting beam to hoist, the gravity center of the frame assembly is found through the cross beam according to different lengths of the frames of different models, and the wing surface of the frame assembly is hoisted by using the hoisting belt or the supporting beam, so that the stable hoisting process is ensured.
The existing frame assembly transfer line is usually hung to an assembly line through a frame hanging tool hung by a crown block, the frame appearance size is different due to different vehicle types, the existing frame assembly transfer line is of a structure that 3-shaped hooks are arranged at two ends of a cross beam, the frame assembly is hung by the 3-shaped hooks matched with hanging strips to realize transfer line, the method has large limitation, the length of the cross beam determines that the distance between hanging points cannot be adjusted, the following state is unstable in the transfer line process after part of frames are lifted, and even special transfer line personnel need to be equipped for side assistance, so that the existing frame assembly transfer line has the defects of small application range, unsuitability for automatic transfer line, potential safety hazard and the like.
Disclosure of Invention
The utility model discloses a solve above-mentioned problem and designed a frame preface special lifting device, can adjust the interval of the rings subassembly of both sides through rings adjustment mechanism to hang the frame of different dimensions smoothly, played the effect that increases practicality.
In order to solve the technical problem, the utility model provides a frame preface special lifting device that changes, its characterized in that: including crossbeam, lug structure, rings subassembly, rings adjustment mechanism and joist connector, the cross-section of crossbeam be "worker" style of calligraphy, the both sides of its upper end are provided with the deflector that is used for adjusting lug structure position, and the both sides of its lower extreme are provided with the backup pad that is used for fixed rings adjustment mechanism, the one end of rings subassembly connect on rings adjustment mechanism through breaking out, the other end of rings subassembly is connected with the joist through joist connector detachably, the rings subassembly connect gradually by a plurality of rings and constitute, break out and be the U type, its curved one end is connected on rings adjustment mechanism, the other end of breaking out is fixed with screw rod assembly, and screw rod assembly passes the rings that are located the top, and the rings that are located the top stretch into to breaking out and hang on screw rod assembly.
Further: rings adjustment mechanism include first supporting seat, second supporting seat and be used for connecting the semicircle ring shape link of breaking out, first supporting seat with the top of second supporting seat all seted up with the first spout of crossbeam assorted, the both sides inner wall of first spout on seted up the spacing groove for the position of backup pad, first supporting seat with the second supporting seat pass through the spacing groove and connect in the bottom of crossbeam with the cooperation of backup pad, first supporting seat with the second supporting seat pass through bolt and crossbeam fixed connection, first supporting seat also is provided with the hook that is used for connecting the link of breaking out towards one side of second supporting seat, the hook loop through five semicircle ring shape links to each other with the second supporting seat.
And further: the lifting lug structure comprises a lifting lug main body, a fixing plate and lifting lug holes formed in the lifting lug main body, the lifting lug main body is connected to the top of the cross beam through a second sliding groove formed in the bottom in a sliding mode, limiting guide grooves are formed in the inner walls of the two sides of the second sliding groove and opposite to the guide plate, the fixing plate is vertically arranged at the bottom of the lifting lug main body on the front side and the bottom of the lifting lug main body on the rear side of the second sliding groove respectively, the fixing plate and the lifting lug main body are connected into a whole and fixedly connected through screws and the cross beam, and a plurality of connecting threaded holes matched with the screws are formed in the outer walls of the front side and the rear side of the cross beam.
And further: the outer walls of the left side and the right side of the lifting lug main body are provided with reinforcing ribs, and the top of the cross beam is also provided with reinforcing rib plates.
After the structure is adopted, the utility model can adjust the space between the lifting ring components at two sides through the lifting ring adjusting mechanism, thereby smoothly lifting the frames with different sizes and specifications, and can also adjust the positions of two lifting lug structures at the top of the cross beam, thereby increasing the practicability; and the utility model also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structure diagram of the present invention.
Fig. 3 is a structural view of a shackle structure.
Detailed Description
The special lifting appliance for the vehicle frame sequence turning shown in the figures 1 and 2 comprises a cross beam 1, a lifting lug structure 3, lifting ring assemblies 5, lifting ring adjusting mechanisms and a joist connector 6, wherein the cross section of the cross beam is I-shaped, guide plates 1-1 for adjusting the positions of the lifting lug structures are arranged on two sides of the cross section of the cross beam, supporting plates 1-2 for fixing the lifting ring adjusting mechanisms are arranged on two sides of the lower end of the cross beam, one end of each lifting ring assembly is connected to the lifting ring adjusting mechanisms through a shackle 7, the other end of each lifting ring assembly is detachably connected with a joist through the joist connector, each lifting ring assembly is formed by sequentially connecting a plurality of lifting rings 5-1, each shackle is U-shaped, one arc-shaped end of each lifting ring assembly is connected to the lifting ring adjusting mechanisms, a screw assembly is fixed to the other end of each shackle, the screw assembly penetrates through the lifting rings located at the top, and the lifting rings located at the top extend into the shackles and are hung on the screw assemblies. The space between the two lifting ring assemblies can be adjusted through the lifting ring adjusting mechanism according to the size specification of the frame during working, so that the frame can be smoothly lifted by utilizing the supporting beams on the two sides.
The lifting ring adjusting mechanism shown in fig. 2 comprises a first supporting seat 4-2, a second supporting seat 4-1 and a semicircular annular hanging ring 4-4 used for connecting a shackle, wherein first sliding grooves matched with a cross beam are formed in the tops of the first supporting seat and the second supporting seat, limiting grooves are formed in positions, relative to supporting plates, of inner walls on two sides of each first sliding groove, the first supporting seat and the second supporting seat are connected to the bottom of the cross beam through matching of the limiting grooves and the supporting plates, the first supporting seat and the second supporting seat are fixedly connected with the cross beam through bolts, a hook portion 4-3 used for connecting the shackle is also arranged on one side, facing the second supporting seat, of the first supporting seat, and the hook portion is connected with the second supporting seat through the five semicircular annular hanging rings in sequence.
The lifting lug structure shown in fig. 3 comprises a lifting lug main body 3-1, a fixing plate 3-3 and a lifting lug hole 3-2 formed in the lifting lug main body, wherein the lifting lug main body is connected to the top of a cross beam in a sliding mode through a second sliding groove formed in the bottom of the lifting lug main body, limiting guide grooves 3-5 are formed in positions, relative to guide plates, of inner walls of two sides of the second sliding groove, the bottom of the lifting lug main body on the front side and the bottom of the lifting lug main body on the rear side of the second sliding groove are respectively and vertically provided with a fixing plate, the fixing plates are connected with the lifting lug main body into a whole and fixedly connected with the cross beam through screws 3-4, and a plurality of connecting threaded holes matched with the screws are formed in outer walls of the front side and the rear side of the cross beam.
As shown in the figures 1 and 3, the outer walls of the left side and the right side of the lifting lug main body are provided with reinforcing ribs 3-6, and the top of the cross beam is also provided with a reinforcing rib plate 2. The utility model discloses an adopt above-mentioned structure to play the effect that increases structural stability.
In summary, the utility model can adjust the space between the lifting ring components on both sides through the lifting ring adjusting mechanism, thereby smoothly lifting the frames with different sizes and specifications, and can also adjust the positions of the two lifting lug structures on the top of the cross beam, thereby increasing the practicability; and the utility model also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a frame changes preface special lifting device which characterized in that: including crossbeam (1), lug structure (3), rings subassembly (5), rings adjustment mechanism and joist connector (6), the cross-section of crossbeam be "worker" style of calligraphy, its upper end both sides are provided with deflector (1-1) that are used for adjusting the lug structural position, the both sides of its lower extreme are provided with backup pad (1-2) that are used for fixed rings adjustment mechanism, the one end of rings subassembly connect on rings adjustment mechanism through break out (7), the other end of rings subassembly is connected with the joist through joist connector detachably, the rings subassembly connect gradually by a plurality of rings (5-1) and constitute, break out and be the U type, its curved one end is connected on rings adjustment mechanism, the other end of breaking out is fixed with screw rod assembly, and screw rod assembly passes the rings that are located the top, and the rings that are located the top stretch into to break out and on hanging the screw rod assembly.
2. The special lifting appliance for vehicle frame order transferring according to claim 1, characterized in that: the lifting ring adjusting mechanism comprises a first supporting seat (4-2), a second supporting seat (4-1) and a semicircular annular hanging ring (4-4) used for connecting a shackle, a first sliding groove matched with the beam is formed in the top of the first supporting seat and the top of the second supporting seat, a limiting groove is formed in the inner walls of the two sides of the first sliding groove relative to the position of the supporting plate, the first supporting seat and the second supporting seat are connected to the bottom of the beam through the matching of the limiting groove and the supporting plate, the first supporting seat and the second supporting seat are fixedly connected with the beam through bolts, a hook portion (4-3) used for connecting the shackle is also arranged on one side of the first supporting seat facing the second supporting seat, and the hook portion is connected with the second supporting seat through five semicircular annular hanging rings in sequence.
3. The special lifting appliance for frame transfer according to claim 1, wherein: the lifting lug structure comprises a lifting lug main body (3-1), a fixing plate (3-3) and lifting lug holes (3-2) formed in the lifting lug main body, the lifting lug main body is connected to the top of the cross beam through a second sliding groove formed in the bottom in a sliding mode, limiting guide grooves (3-5) are formed in the positions, relative to the guide plates, of the inner walls of the two sides of the second sliding groove, the bottoms of the lifting lug main body on the front side and the rear side of the second sliding groove are respectively and vertically provided with the fixing plate, the fixing plate and the lifting lug main body are connected into a whole and fixedly connected with the cross beam through screws (3-4), and a plurality of connecting threaded holes matched with the screws are formed in the outer walls of the front side and the rear side of the cross beam.
4. The special lifting appliance for frame transfer according to claim 3, wherein: the outer walls of the left side and the right side of the lifting lug main body are respectively provided with a reinforcing rib (3-6), and the top of the cross beam is also provided with a reinforcing rib plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222107596.8U CN218320202U (en) | 2022-08-11 | 2022-08-11 | Special lifting appliance for vehicle frame sequence conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222107596.8U CN218320202U (en) | 2022-08-11 | 2022-08-11 | Special lifting appliance for vehicle frame sequence conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218320202U true CN218320202U (en) | 2023-01-17 |
Family
ID=84883011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222107596.8U Active CN218320202U (en) | 2022-08-11 | 2022-08-11 | Special lifting appliance for vehicle frame sequence conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218320202U (en) |
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2022
- 2022-08-11 CN CN202222107596.8U patent/CN218320202U/en active Active
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