CN206466926U - A kind of wheeled vehicle - Google Patents
A kind of wheeled vehicle Download PDFInfo
- Publication number
- CN206466926U CN206466926U CN201720076781.1U CN201720076781U CN206466926U CN 206466926 U CN206466926 U CN 206466926U CN 201720076781 U CN201720076781 U CN 201720076781U CN 206466926 U CN206466926 U CN 206466926U
- Authority
- CN
- China
- Prior art keywords
- mounting blocks
- pulley
- opening
- wheeled vehicle
- installation cavity
- 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.)
- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model is related to crane gear field.Purpose is to provide opening single-wheel wheeled vehicle a kind of easy to use and high stability.The technical scheme that the utility model is used is：A kind of wheeled vehicle, including mounting blocks and the pulley and coupler body that are arranged on mounting blocks, the pulley installation cavity being internally provided with through mounting blocks front and rear surfaces of the mounting blocks, the pulley are located in pulley installation cavity and are assemblied in by bearing and axle on mounting blocks；The top connection of the coupler body and mounting blocks；It is provided through on the pulley installation cavity side wall positioned above pulley to the opening on mounting blocks surface, the opening extends obliquely from the inside to the outside.The utility model quickly can be linked into steel cable is smooth at opening on pulley or be removed from pulley, be convenient for changing and overhauled, while can effectively prevent steel cable from deviating from opening again, ensure the stability of lifting.
Description
Technical field
The utility model is related to crane gear field, specifically related to a kind of wheeled vehicle.
Background technology
Coaster by wheel number number be divided into gin block, double block and multiple sheave block.It is mainly used in factory, mine, agriculture
Industry, electric power, the production and construction of building, harbour, dock, the machine in warehouse is installed, goods lifting etc., is usually made with driving cooperation
With.But because the weight difference of lifting is larger, generally require to be adapted to the coaster of different size, existing cunning for different weights
Car, because pulley is arranged on the inside of body, when changing the coaster of different size, it is necessary to first be disassembled coaster body.
This is often accomplished by dismantling and installing more fastener, such as：Renovate with various latches, meanwhile, be not easy to the steel on pulley
Rope takes out or is linked into, and wastes time and energy.
The content of the invention
The purpose of this utility model is to provide opening single-wheel wheeled vehicle a kind of easy to use and high stability.
For achieving the above object, the technical scheme that the utility model is used is：A kind of wheeled vehicle, including install
Block and the pulley and coupler body being arranged on mounting blocks, the pulley being internally provided with through mounting blocks front and rear surfaces of the mounting blocks
Installation cavity, the pulley is located in pulley installation cavity and is assemblied in by bearing and axle on mounting blocks；The coupler body and mounting blocks
Top connection；It is provided through on the pulley installation cavity side wall positioned above pulley to the opening on mounting blocks surface,
The opening extends obliquely from the inside to the outside.
It is preferred that, in arc protruding upward and higher than the height of open inner ends at the top of the pulley installation cavity.
It is preferred that, the open inner ends set baffle plate, and the upper edge of the baffle plate passes through spring hinge and open inner ends
Upper edge is hinged, and the lower edge of baffle plate is against the lower edge of open inner ends.
It is preferred that, the lower edge of the open inner ends is towards the protuberance inside pulley installation cavity.
It is preferred that, it is rotatably connected at the top of the coupler body and mounting blocks.
It is preferred that, the distance between described opening two side is 10-20mm.
The beneficial effects of the utility model are embodied a concentrated reflection of, and quickly can be linked into steel cable is smooth at opening to pulley
Remove above or from pulley, be convenient for changing and overhaul, while can effectively prevent steel cable from deviating from opening again, ensured lifting
Stability.In use, when needing to change the coaster of different size, steel cable can be directly at opening for the utility model
Convenient turnover pulley installation cavity.Can directly it be used again after steel cable is linked on pulley.Compared with traditional coaster, this reality
With new time saving and energy saving, replacing and the overhaul efficiency of steel cable are greatly improved, it is very easy to use.Due to opening obliquely
Unique design, and the distance between the two side that is open match with used cable diameter, and steel cable is under normal usage
Even if with certain bounce, will not also deviate from out of opening, with high stability and security.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is a kind of structural representation preferred embodiment of the utility model；
Fig. 3 is the structural representation of the utility model another preferred embodiment.
Embodiment
A kind of wheeled vehicle with reference to shown in Fig. 1-3, including mounting blocks 1 and the pulley 2 and coupler body that are arranged on mounting blocks 1
3, the pulley installation cavity 4 being internally provided with through the front and rear surfaces of mounting blocks 1 of the mounting blocks 1, the pulley 2 is pacified positioned at pulley
It behave affectedly in 4 and is assemblied in by bearing and axle 5 on mounting blocks 1.The mounting blocks 1 can be overall structure, the mounting blocks 1
Can be formed by welding by multiple parts, as shown in figure 1, the left surface and right flank of the mounting blocks 1 respectively by left plate body and
Right panel body is constituted, and the bottom of left plate body and the bottom of right panel body are connected by connecting plate, the shaped steel of upper weld first of left plate body,
The shaped steel of upper weld second of right panel body, the upper semisection of the first shaped steel constitutes the top surface of mounting blocks 1.
The coupler body 3 is connected with the top of mounting blocks 1, and coupler body 3 directly can be both fixedly connected with mounting blocks 1, such as：Weldering
Connect, bolt connection etc..In order to prevent that weight rotation causes steel cable to knot in lifting, more preferable way is that the coupler body 3 is with pacifying
The top of dress block 1 is rotatably connected.The mode being rotatably connected is also more, for example, it may be setting logical at the top of mounting blocks 1
Hole, the connection end of coupler body 3 is passed through welds disk of the size more than through hole in end after through hole, realize vertically spacing, when
The end of right or coupler body 3 sets the pin-and-hole of a transverse direction, and vertically spacing is carried out using latch.It is smaller for size
Coupler body 3, can also be and connected coupler body 3 and the top of mounting blocks 1 by swivel joint.
It is described that the opening 6 for being through to the surface of mounting blocks 1, institute are set on the side wall of pulley installation cavity 4 of the lower section of pulley 2
Opening 6 is stated from the inside to the outside obliquely to extend.It is described opening 6 width with meet steel cable by being advisable, then add steel greatly very much
The risk of rope abjection, the too small adaptability then to steel cable is relatively low, and generally the width of opening 6 is between 10-20mm, that is to say, that institute
It is 10-20mm to state the distance between 6 two sides of opening.As shown in fig. 1, opening 6 is located at the right side of mounting blocks 1, and opening 6 is by lower-left
To upper right extension, when opening 6 is located at 1 left side of mounting blocks, then 6 are open by the extension of bottom right to upper left.The length of opening 6 is longer,
Then steel cable is less susceptible to deviate from out of opening 6, as shown in fig. 1, and opening 6 is surrounded by the first shaped steel and the second shaped steel.
The utility model quickly can be linked into steel cable is smooth at opening 6 on pulley 2 or be removed from pulley 2, side
Just change and overhaul, while can effectively prevent steel cable from deviating from opening 6 again, ensured the stability of lifting.This practicality is new
In use, when needing to change various sizes of steel cable, steel cable can easily pass in and out pulley installation cavity to type at opening 6
4.Can directly it be used again after steel cable is linked on pulley 2.Compared with traditional coaster, the utility model is time saving and energy saving, greatly
The big replacing for improving steel cable and overhaul efficiency, it is very easy to use.Due to the unique design of opening 6 obliquely, and opening 6
The distance between two side matches with used cable diameter, even if steel cable is under normal usage with certain jump
It is dynamic, it will not also deviate from out of opening 6, with high stability and security.
In order to further improve stability of the present utility model, more preferable way as shown in Fig. 2 the pulley installation cavity 4
Top is in arc protruding upward and the height inner higher than opening 6.Certainly, as shown in figure 3, can also be in the opening 6
End sets baffle plate 7, and the upper edge of the baffle plate 7 is hinged by the upper edge of spring hinge and the inner of opening 6, baffle plate 7 it is following
Along the lower edge against the inner of opening 6.Two kinds of ways can be used individually, can also be used simultaneously.In addition, by increasing opening 6
Length be also feasible in the way of reaching and improve stability, as illustrated in fig. 1-3, opening 6 is except including on the side wall of mounting blocks 1
One section it is outer, one section has been further extended outward, so as to improve stability.Further, more preferable way is, in the opening 6
The lower edge at end is towards the protuberance 8 inside pulley installation cavity 4.Protuberance 8 can further reduce steel cable abjection opening 6
Risk.But because protuberance 8 is vulnerable to abrasion when steel cable is beated, the surface of protuberance 8 is preferably provided with abrasive rubber
Layer.The structure is relatively simple, not shown in figure.By setting abrasive rubber layer, rubbing between steel cable and protuberance 8 can be buffered
Wipe, so as to improve service life of the present utility model.
Claims (6)
1. a kind of wheeled vehicle, including mounting blocks (1) and the pulley (2) and coupler body (3) that are arranged on mounting blocks (1), the peace
The pulley installation cavity (4) being internally provided with through mounting blocks (1) front and rear surfaces of block (1) is filled, the pulley (2) is pacified positioned at pulley
It behave affectedly in (4) and is assemblied in by bearing and axle (5) on mounting blocks (1)；The coupler body (3) is connected with the top of mounting blocks (1)；
It is characterized in that：It is provided through on pulley installation cavity (4) side wall positioned above pulley (2) to mounting blocks (1) table
The opening (6) in face, the opening (6) extends obliquely from the inside to the outside.
2. wheeled vehicle according to claim 1, it is characterised in that：In protruding upward at the top of the pulley installation cavity (4)
Arc and the height inner higher than opening (6).
3. wheeled vehicle according to claim 1, it is characterised in that：Described opening (6) the inner sets baffle plate (7), described
The upper edge of baffle plate (7) is hinged by the inner upper edge of spring hinge and opening (6), and the lower edge of baffle plate (7) is against opening
(6) inner lower edge.
4. wheeled vehicle according to claim 1, it is characterised in that：The inner lower edge of the opening (6) is towards sliding
Take turns the internal protuberance (8) of installation cavity (4).
5. wheeled vehicle according to claim 1, it is characterised in that：The coupler body (3) and the top of mounting blocks (1) can turn
Dynamic connection.
6. wheeled vehicle according to claim 4, it is characterised in that：The distance between described opening (6) two side is 5-
20mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720076781.1U CN206466926U (en) | 2017-01-19 | 2017-01-19 | A kind of wheeled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720076781.1U CN206466926U (en) | 2017-01-19 | 2017-01-19 | A kind of wheeled vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206466926U true CN206466926U (en) | 2017-09-05 |
Family
ID=59704253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720076781.1U Expired - Fee Related CN206466926U (en) | 2017-01-19 | 2017-01-19 | A kind of wheeled vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206466926U (en) |
-
2017
- 2017-01-19 CN CN201720076781.1U patent/CN206466926U/en not_active Expired - Fee Related
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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: 20170905 Termination date: 20190119 |