CN211688007U - Rotary wheel-rail hoisting equipment - Google Patents
Rotary wheel-rail hoisting equipment Download PDFInfo
- Publication number
- CN211688007U CN211688007U CN202020261255.4U CN202020261255U CN211688007U CN 211688007 U CN211688007 U CN 211688007U CN 202020261255 U CN202020261255 U CN 202020261255U CN 211688007 U CN211688007 U CN 211688007U
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- locking
- rail
- adjusting
- hoisting platform
- hoisting
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- Expired - Fee Related
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Abstract
The utility model discloses a rotary wheel rail hoisting device, which comprises a hoisting platform, a suspender component which can be rotationally arranged on the hoisting platform and a walking roller which is arranged at the bottom of the hoisting platform and is used for sliding on a wheel rail, wherein the bottom of the hoisting platform is provided with a limiting component which is used for limiting the position of the hoisting platform; spacing subassembly is including setting up in the installation frame of hoisting platform bottom, setting up the locking cardboard in the installation frame and setting up the adjusting part that is used for controlling the locking cardboard to carry out the locking to the wheel rail in the installation frame, and when this technical scheme's rotation type wheel rail lifting device was fixed a position on the wheel rail, it was spacing to avoid using traditional spacing iron wedge, only need rotate adjustment mechanism and can realize the location on the wheel rail, simple structure simultaneously, it is firm to fix a position, does benefit to the construction and uses.
Description
Technical Field
The utility model relates to a wheel rail hoist and mount technical field, concretely relates to rotation type wheel rail lifting device.
Background
Along with the gradual increase of requirements of railway markets on safety, quality and progress, many off-line projects are not completed after track laying is completed, and when large-scale equipment cannot enter the track laying and on-site equipment is installed on a railway line, only small-scale equipment can be adopted, and rotatable wheel track hoisting equipment is generally used for completing work quickly and efficiently.
However, when the conventional rotatable wheel rail hoisting equipment is generally conveyed to a specified position for hoisting construction, the wheel on the wheel rail needs to be limited, the conventional mode adopts a limiting iron wedge for positioning, but the positioning mode is not only troublesome to operate, but also is not easy to find a suitable position due to the limitation on the wheel rail, and the limiting iron wedge is not easy to generate stable clamping force during limitation, so that safety accidents are easily caused.
Therefore, a novel rotary wheel rail hoisting device is needed to overcome the above defects and meet the use requirements.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses a rotation type wheel rail lifting device avoids using traditional spacing indisputable wedge to carry out spacingly, only needs to rotate adjustment mechanism and can realize the location on the wheel rail, and simple structure fixes a position firm simultaneously, does benefit to the construction and uses.
A rotary wheel rail hoisting device comprises a hoisting platform, a suspender assembly which can be rotatably arranged on the hoisting platform and a walking roller which is arranged at the bottom of the hoisting platform and used for sliding on a wheel rail, wherein a limiting assembly used for limiting the position of the hoisting platform is arranged at the bottom of the hoisting platform; the limiting assembly comprises an installation rack arranged at the bottom of the hoisting platform, a locking clamping plate arranged on the installation rack and an adjusting assembly arranged on the installation rack and used for controlling the locking clamping plate to lock the wheel rail.
Furthermore, the adjusting assembly comprises a screw rod which is rotatably arranged on the mounting rack, a sliding block which is matched with the screw rod for use and a connecting rod which is arranged at the lower end part of the sliding block; the middle of the screw rod is provided with a blocking section, and the left end and the right end of the blocking section are respectively provided with two sections of meshing sections with opposite rotation directions.
Furthermore, the number of the sliding blocks is two, and the two sliding blocks are respectively arranged on the two meshing sections with opposite rotation directions; the mounting rack is provided with a guide slide rail, and the two slide blocks are connected with an adjusting slide rod capable of sliding on the slide rail.
Further, the whole "C" style of calligraphy structure that is of locking cardboard, the locking cardboard includes locking upper segment, locking hypomere and locking side section, locking upper segment and locking hypomere all are provided with the rubber pad.
Furthermore, an included angle between the locking lower section of the locking clamping plate and the horizontal direction is 10-15 degrees; the locking cardboard is two and two connecting rod fixed connection settings respectively.
Furthermore, the adjusting assembly further comprises an adjusting turntable arranged on the side face of the mounting rack and connected with the lead screw, and an adjusting rotating rod arranged on the adjusting turntable.
Furthermore, a plurality of adjusting holes matched with the adjusting rotating rods for use are formed in the side face of the installing rack.
The utility model has the advantages that: this technical scheme's rotation type wheel rail lifting device avoids using traditional spacing indisputable wedge to carry out spacingly, only needs to rotate adjustment mechanism can realize the location on the wheel rail, and simple structure fixes a position firm simultaneously, does benefit to the construction and uses.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the locking adjustment mechanism of the present invention;
fig. 3 is a schematic side view of the installation frame of the present invention.
Detailed Description
Fig. 1 is a schematic structural view of the present invention; FIG. 2 is a schematic structural view of the locking adjustment mechanism of the present invention; FIG. 3 is a schematic side view of the mounting frame of the present invention; as shown in the figure, the rotary wheel rail hoisting equipment comprises a hoisting platform 2, a suspender assembly which can be rotatably arranged on the hoisting platform 2 and a walking roller 3 which is arranged at the bottom of the hoisting platform and used for sliding on a wheel rail 1, wherein the suspender assembly comprises an installation seat 5 and a suspender 6 which is rotatably arranged on the installation seat, and a limiting assembly 4 used for limiting the position of the hoisting platform 2 is arranged at the bottom of the hoisting platform 2; the limiting assembly 4 comprises an installation rack 7 arranged at the bottom of the hoisting platform 2, a locking clamping plate 12 arranged on the installation rack 7 and an adjusting assembly arranged on the installation rack and used for controlling the locking clamping plate 12 to lock the wheel rail 1; this technical scheme's rotation type wheel rail lifting device avoids using traditional spacing indisputable wedge to carry out spacingly, only needs to rotate adjustment mechanism can realize the location on the wheel rail, and simple structure fixes a position firm simultaneously, does benefit to the construction and uses.
In this embodiment, the adjusting assembly includes a screw 14 rotatably disposed on the mounting frame 7, a slider 10 used in cooperation with the screw 14, and a connecting rod 11 disposed at a lower end of the slider; the middle part of the screw rod 14 is provided with a blocking section, and the left end and the right end of the blocking section are respectively provided with two sections of meshing sections with opposite rotation directions. The two screw rods with opposite rotation directions enable the sliding blocks to be close to or far away from the air simultaneously, the service life of the air is prolonged by adopting the screw rod and sliding block pair structure, the screw rod and sliding block mechanism can bear heavy load, and safety is ensured.
In this embodiment, the two sliding blocks 10 are respectively arranged at two meshing sections with opposite rotation directions; the mounting frame 7 is provided with a guide slide rail 16, and the two slide blocks are both connected with an adjusting slide rod 15 which can slide on the slide rail. The guide slide rail 16 plays a role in guiding, so that the whole adjustment is more stable, and the product quality is improved.
In this embodiment, the whole "C" style of calligraphy structure that is of locking cardboard 12, locking cardboard 12 includes locking upper segment, locking hypomere and locking side section, locking upper segment and locking hypomere all are provided with rubber pad 13. Rubber pad 13 makes and the increase of frictional force between the wheel rail 1, has promoted the stability of locking, prevents to slide.
In this embodiment, an included angle between the locking lower section of the locking clamping plate 12 and the horizontal direction is 10-15 degrees; the number of the locking clamping plates 12 is two, and the two locking clamping plates 12 are fixedly connected with the two connecting rods 11 respectively. The arrangement of the inclined structure enables the wheel rail 1 to be clamped more easily in the positioning and clamping process.
In this embodiment, the adjusting assembly further includes an adjusting turntable 9 disposed on the side of the mounting rack and connected to the lead screw 14, and an adjusting rotating rod 8 disposed on the adjusting turntable 9.
In this embodiment, the side surface of the installation rack is provided with a plurality of adjusting holes 17 used in cooperation with the adjusting rotating rod 8. The adjusting rotating rod is inserted into the adjusting hole 17 after rotating to a needed position, the structure is locked, the adjusting rotating rod 8 can adopt pins, crowbars and the like, and the adjusting rotating rod 8 can be extracted from the adjusting hole 17 when the whole mechanism needs to be moved again.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. The utility model provides a rotation type wheel rail lifting device which characterized in that: the device comprises a hoisting platform, a suspender assembly which can be rotatably arranged on the hoisting platform and a walking roller which is arranged at the bottom of the hoisting platform and used for sliding on a wheel rail, wherein a limiting assembly used for limiting the position of the hoisting platform is arranged at the bottom of the hoisting platform; the limiting assembly comprises an installation rack arranged at the bottom of the hoisting platform, a locking clamping plate arranged on the installation rack and an adjusting assembly arranged on the installation rack and used for controlling the locking clamping plate to lock the wheel rail.
2. The rotary wheel-rail hoisting device according to claim 1, wherein: the adjusting assembly comprises a screw rod which is rotatably arranged on the mounting rack, a sliding block which is matched with the screw rod for use and a connecting rod which is arranged at the lower end part of the sliding block; the middle of the screw rod is provided with a blocking section, and the left end and the right end of the blocking section are respectively provided with two sections of meshing sections with opposite rotation directions.
3. The rotary wheel-rail hoisting device according to claim 2, wherein: the two sliding blocks are respectively arranged on the two meshing sections with opposite rotation directions; the mounting rack is provided with a guide slide rail, and the two slide blocks are connected with an adjusting slide rod capable of sliding on the slide rail.
4. The rotary wheel-rail hoisting device according to claim 3, wherein: the whole "C" style of calligraphy structure that is of locking cardboard, the locking cardboard includes locking upper segment, locking hypomere and locking side section, locking upper segment and locking hypomere all are provided with the rubber pad.
5. The rotary wheel-rail hoisting device according to claim 4, wherein: the locking lower section of the locking clamping plate forms an included angle of 10-15 degrees with the horizontal direction; the locking cardboard is two and two connecting rod fixed connection settings respectively.
6. The rotary wheel-rail hoisting device according to claim 2, wherein: the adjusting assembly further comprises an adjusting turntable and an adjusting rotating rod, wherein the adjusting turntable is arranged on the side face of the installing rack and connected with the lead screw, and the adjusting rotating rod is arranged on the adjusting turntable.
7. The rotary wheel-rail hoisting device according to claim 6, wherein: and a plurality of adjusting holes matched with the adjusting rotating rods for use are formed in the side surface of the mounting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020261255.4U CN211688007U (en) | 2020-03-05 | 2020-03-05 | Rotary wheel-rail hoisting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020261255.4U CN211688007U (en) | 2020-03-05 | 2020-03-05 | Rotary wheel-rail hoisting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211688007U true CN211688007U (en) | 2020-10-16 |
Family
ID=72779100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020261255.4U Expired - Fee Related CN211688007U (en) | 2020-03-05 | 2020-03-05 | Rotary wheel-rail hoisting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211688007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775958A (en) * | 2022-05-31 | 2022-07-22 | 中冶建工集团有限公司 | Positioning device for plastering and leveling decorative surface layer and construction method |
-
2020
- 2020-03-05 CN CN202020261255.4U patent/CN211688007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775958A (en) * | 2022-05-31 | 2022-07-22 | 中冶建工集团有限公司 | Positioning device for plastering and leveling decorative surface layer and construction method |
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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: 20201016 Termination date: 20210305 |