CN216403532U - Telescopic carriage hanger - Google Patents
Telescopic carriage hanger Download PDFInfo
- Publication number
- CN216403532U CN216403532U CN202120441462.2U CN202120441462U CN216403532U CN 216403532 U CN216403532 U CN 216403532U CN 202120441462 U CN202120441462 U CN 202120441462U CN 216403532 U CN216403532 U CN 216403532U
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- telescopic frame
- longitudinal beam
- middle cross
- cross beam
- shaped
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Abstract
The utility model discloses a telescopic carriage hanger which comprises a main frame, a front telescopic frame and a rear telescopic frame, wherein the main frame is provided with a middle cross beam, the middle cross beam is provided with a stay bar mounting seat, the left side and the right side of the middle cross beam are respectively connected with a longitudinal beam, the longitudinal beam is a hollow sliding chute, and two sliding ways are arranged in the longitudinal beam; the front telescopic frame and the rear telescopic frame are U-shaped frames and are inserted into the sliding grooves, and the top ends of the front telescopic frame and the rear telescopic frame are provided with rollers. According to the utility model, the hanger is split into the main frame with the sliding chute and the two U-shaped frames which move and stretch in the sliding chute, so that the length of the hanger can be changed, the hanger can be matched with carriages with various lengths, the universality of the hanger is greatly improved, and the production cost is reduced.
Description
Technical Field
The utility model relates to the field of production of special vehicle accessories, in particular to a telescopic carriage hanger.
Background
Van-type special-purpose vehicle is in the production transportation process like the carriage of supply vehicle, often need use driving collocation gallows to carry out the carriage and transport, and to large-scale supply vehicle, its carriage width is the most the same, and length can be because of the chassis wheel base of selection or the different change of tonnage. In the existing production, different hanging frames are usually manufactured for different carriages, so that the cost is too high and the occupied area is large; and some manufacturers only make a gallows and transport, then be difficult to match the carriage of all lengths, the carriage slope easily drops when having the transportation unsafe factor such as.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a telescopic carriage hanger to match carriages with various lengths and reduce the transfer cost.
The technical problem solved by the utility model can be realized by adopting the following technical scheme:
a telescopic carriage hanger comprises a main frame, a front telescopic frame and a rear telescopic frame, wherein the main frame is provided with a middle cross beam, the middle cross beam is provided with a stay bar mounting seat, and a lifting lug is arranged above the stay bar mounting seat; the left side and the right side of the middle cross beam are respectively connected with a longitudinal beam, the longitudinal beam is a hollow sliding chute, and two sliding ways are arranged in the longitudinal beam;
the front telescopic frame and the rear telescopic frame are U-shaped frames, two U-shaped rods are respectively inserted into the sliding grooves, and the top ends of the U-shaped rods are provided with rollers; a plurality of screw rod holes are formed in the two sides of the longitudinal beam and the U-shaped rod, a screw rod is arranged between the U-shaped rod and the longitudinal beam to be fixedly connected, and rope rings are arranged on the two sides of the U-shaped bottom of the front telescopic frame and the two sides of the U-shaped bottom of the rear telescopic frame.
Preferably, the stay bar mounting seat is further provided with a balance bar hole.
Preferably, a plurality of support rods are welded on the support rod mounting seat and are respectively connected with the front end, the rear end and the middle part of the two longitudinal beams.
Preferably, the lifting lugs are two and are distributed and arranged in parallel to the middle cross beam.
According to the utility model, the hanger is split into the main frame with the sliding chute and the two U-shaped frames which move and stretch in the sliding chute, so that the length of the hanger can be changed, the hanger can be matched with carriages with various lengths, the universality of the hanger is greatly improved, and the production cost is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the telescoping action of the present invention.
Fig. 3 is a schematic view of the main frame.
Fig. 4 is a schematic view of the rear telescoping mast.
In the figure, 1 main frame, 2 front telescopic frames, 3 rear telescopic frames, 4 screws, 11 middle cross beams, 12 brace rod mounting seats, 13 lifting lugs, 14 longitudinal beams, 15 slide ways, 16 brace rods, 17 balance rod holes, 21U-shaped rods, 22 rollers, 23 screw rod holes and 24 rope rings.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific examples, but the embodiments of the utility model are not limited thereto.
Fig. 1 to 4 show a preferred embodiment of the present invention, which includes a main frame 1, a front telescopic frame 2 and a rear telescopic frame 3, wherein the main frame 1 is provided with a middle cross beam 11, the middle cross beam 11 is provided with a stay bar mounting seat 12, a lifting lug 13 is arranged above the stay bar mounting seat for lifting an external crane, and two lifting lugs 13 are arranged in parallel to the middle cross beam 11 in this embodiment. The left side and the right side of the middle cross beam 11 are respectively connected with a longitudinal beam 14, the longitudinal beam 14 is a hollow sliding chute, and two sliding ways 15 are arranged in the longitudinal beam 14. A plurality of support rods 16 are welded on the support rod mounting seat 12 and are respectively connected with the front end, the rear end and the middle part of the two longitudinal beams 14.
The main bodies of the front telescopic frame 2 and the rear telescopic frame 3 are U-shaped frames, two U-shaped rods 21 are respectively arranged in the sliding grooves 15, and the top ends of the U-shaped rods 21 are provided with rollers 22. The U-shaped rod 21 and the longitudinal beam 14 are fixedly connected through the screw rod 4, a plurality of screw rod holes 23 are formed in the two sides of the longitudinal beam 14 and the U-shaped rod 21, and the positions of the screw rod holes 23 are set according to the telescopic positions of the front telescopic frame 2 and the rear telescopic frame 3, so that the multi-carriage length adjustable support is suitable for various carriage lengths. Two sides of the U-shaped bottom of the front telescopic frame 2 and the rear telescopic frame 3 are provided with rope rings 24 for threading long ropes (not shown in the figure) so as to fix the carriage to be transported.
The brace rod mounting seat 12 is further provided with a balance rod hole 17, a balance rod (not shown in the figure) can be arranged in the balance rod hole in a penetrating mode, and in the transferring process, an operator can correct the moving direction of the carriage through the balance rod.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides a scalable carriage gallows, characterized by: the telescopic device comprises a main frame, a front telescopic frame and a rear telescopic frame, wherein the main frame is provided with a middle cross beam, the middle cross beam is provided with a stay bar mounting seat, and a lifting lug is arranged above the stay bar mounting seat; the left side and the right side of the middle cross beam are respectively connected with a longitudinal beam, the longitudinal beam is a hollow sliding chute, and two sliding ways are arranged in the longitudinal beam;
the front telescopic frame and the rear telescopic frame are U-shaped frames, two U-shaped rods are respectively inserted into the sliding grooves, and the top ends of the U-shaped rods are provided with rollers; a plurality of screw rod holes are formed in the two sides of the longitudinal beam and the U-shaped rod, a screw rod is arranged between the U-shaped rod and the longitudinal beam to be fixedly connected, and rope rings are arranged on the two sides of the U-shaped bottom of the front telescopic frame and the two sides of the U-shaped bottom of the rear telescopic frame.
2. The retractable car spreader of claim 1, wherein: and a balancing pole hole is also formed in the strut mounting seat.
3. The retractable car spreader of claim 1, wherein: the welding has many vaulting poles on the vaulting pole mount pad, the vaulting pole respectively with two the front and back end and the middle part of longeron link to each other.
4. The retractable car spreader of claim 1, wherein: the lifting lugs are two and are distributed and arranged in parallel to the middle cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120441462.2U CN216403532U (en) | 2021-03-01 | 2021-03-01 | Telescopic carriage hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120441462.2U CN216403532U (en) | 2021-03-01 | 2021-03-01 | Telescopic carriage hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403532U true CN216403532U (en) | 2022-04-29 |
Family
ID=81280641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120441462.2U Active CN216403532U (en) | 2021-03-01 | 2021-03-01 | Telescopic carriage hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216403532U (en) |
-
2021
- 2021-03-01 CN CN202120441462.2U patent/CN216403532U/en active Active
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