CN205676049U - A kind of novel crane lifting securing device - Google Patents
A kind of novel crane lifting securing device Download PDFInfo
- Publication number
- CN205676049U CN205676049U CN201620550435.8U CN201620550435U CN205676049U CN 205676049 U CN205676049 U CN 205676049U CN 201620550435 U CN201620550435 U CN 201620550435U CN 205676049 U CN205676049 U CN 205676049U
- Authority
- CN
- China
- Prior art keywords
- block
- cushion block
- crane
- securing device
- backbone
- 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 discloses a kind of novel crane lifting securing device, including backbone block, the bottom of described backbone block is provided with the inserted link of taper, the top of described backbone block is provided with screwed hole, it is provided above cushion block in described backbone block, the bottom of described cushion block is provided with the threaded rod coordinating described screwed hole, the outside of described backbone block is provided with limiting plate, the top of described cushion block is provided with slot, bottom land at described slot is provided with roller bearing, it is provided with rotary shaft at the inner ring of described roller bearing, the top of described rotary shaft is provided with supporting plate, the top of described supporting plate is provided with the first cushion block；This device can be placed in the position that hydraulic pressure leg is puted forth effort in advance, under the stress of crane hydraulic pressure leg, the inserted link of this device is assigned to ground, completed spacing by limiting plate, the fine setting of crane position is then completed by the cooperation of threaded rod and screwed hole, guarantee the stationarity of crane, it is ensured that the safety of follow-up lifting.
Description
Technical field
This utility model relates to a kind of novel crane lifting securing device.
Background technology
Crane is used for the lifting of weight, in the position that part pavement structure is poor, the leg of crane cannot smoothly with
Ground directly contacts, and the position causing crane is uneven, is very easy to turn on one's side during hoisting heavy.
Based on the problems referred to above, it is desirable to provide a kind of securing device that can promote crane steadiness.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of novel crane lifting securing device, and this device can be pre-
First being placed in the position that hydraulic pressure leg is puted forth effort, under the stress of crane hydraulic pressure leg, the inserted link of this device is assigned to ground, logical
Cross limiting plate and complete spacing, then completed the fine setting of crane position by the cooperation of threaded rod and screwed hole, it is ensured that putting down of crane
Stability, it is ensured that the safety of follow-up lifting.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of novel crane lifting securing device, including backbone block, the bottom of described backbone block is provided with the inserted link of taper,
The top of described backbone block is provided with screwed hole, and at the cushion block that is provided above of described backbone block, the bottom of described cushion block is arranged
Having the threaded rod coordinating described screwed hole, on the outer surface of described backbone block, annular is provided with the gathering sill of more than three, in institute
The outside stating backbone block is provided with limiting plate, and the top of described limiting plate is provided with set portion, and described set portion fits described backbone block,
Being provided with fixed screw at the outer ring in described set portion, described fixed screw embeds in described gathering sill, and the top of described cushion block sets
Being equipped with slot, the bottom land at described slot is provided with roller bearing, is provided with rotary shaft at the inner ring of described roller bearing, described
The top of rotary shaft is provided with supporting plate, and the top of described supporting plate is provided with the first cushion block.
Preferably, described backbone block and described cushion block are solid construction.
Preferably, the position, outer ring of described cushion block is provided with plural rotation stress set.
Preferably, described first cushion block is rubber cushion blocks.
Preferably, it is provided with, at the close tip position of described cushion block outer ring, the fuel feed hole coordinating described slot.
The beneficial effects of the utility model are: this device can be placed in the position that hydraulic pressure leg is puted forth effort in advance, at crane
Under the stress of hydraulic pressure leg, the inserted link of this device is assigned to ground, is completed spacing by limiting plate, then by threaded rod and
The cooperation of screwed hole completes the fine setting of crane position, it is ensured that the stationarity of crane, it is ensured that the safety of follow-up lifting, this device
Structure is relatively simple, and cost is the cheapest, is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus protection domain of the present utility model is made apparent clearly
Define.
Lifting securing device refering to a kind of novel crane shown in Fig. 1, including backbone block 1, the bottom of described backbone block 1 sets
Being equipped with the inserted link 2 of taper, the top of described backbone block 1 is provided with screwed hole (not shown), being provided above of described backbone block 1
Cushion block 3, the bottom of described cushion block 3 is had to be provided with the threaded rod 301 coordinating described screwed hole, on the outer surface of described backbone block 1
Annular is provided with the gathering sill 311 of more than three, is provided with limiting plate 4 in the outside of described backbone block 3, described limiting plate 4
Top is provided with set portion 401, and described set portion 401 fits described backbone block 3, is provided with fixing spiral shell at the outer ring in described set portion 401
Silk 411, described fixed screw 411 embeds in described gathering sill 311, and the top of described cushion block 3 is provided with slot (not shown),
The bottom land of described slot is provided with roller bearing 5, is provided with rotary shaft 6, described rotary shaft 6 at the inner ring of described roller bearing 5
Top be provided with supporting plate 7, the top of described supporting plate 7 is provided with the first cushion block 8.
A preferred embodiment in this utility model, described backbone block 1 and described cushion block 3 are solid construction.
A preferred embodiment in this utility model, the position, outer ring of described cushion block 3 is provided with plural rotation
Turn stress set 321.
A preferred embodiment in this utility model, described first cushion block 8 is rubber cushion blocks.
A preferred embodiment in this utility model, is provided with cooperation at the close tip position of described cushion block 3 outer ring
The fuel feed hole 332 of described slot.
The beneficial effects of the utility model are: this device can be placed in the position that hydraulic pressure leg is puted forth effort in advance, at crane
Under the stress of hydraulic pressure leg, the inserted link of this device is assigned to ground, is completed spacing by limiting plate, then by threaded rod and
The cooperation of screwed hole completes the fine setting of crane position, it is ensured that the stationarity of crane, it is ensured that the safety of follow-up lifting, this device
Structure is relatively simple, and cost is the cheapest, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model is wanted
Protection domain is asked to be defined by appending claims and equivalent thereof.
Claims (5)
1. a novel crane lifting securing device, it is characterised in that: include that backbone block, the bottom of described backbone block are provided with cone
The inserted link of shape, the top of described backbone block is provided with screwed hole, at the cushion block that is provided above of described backbone block, described cushion block
Bottom is provided with the threaded rod coordinating described screwed hole, and on the outer surface of described backbone block, annular is provided with the guiding of more than three
Groove, is provided with limiting plate in the outside of described backbone block, and the top of described limiting plate is provided with set portion, and the laminating of described set portion is described
Backbone block, is provided with fixed screw at the outer ring in described set portion, described fixed screw embeds in described gathering sill, described cushion block
Top is provided with slot, and the bottom land at described slot is provided with roller bearing, is provided with rotation at the inner ring of described roller bearing
Axle, the top of described rotary shaft is provided with supporting plate, and the top of described supporting plate is provided with the first cushion block.
Novel crane the most according to claim 1 lifting securing device, it is characterised in that: described backbone block and described cushion block
It is solid construction.
Novel crane the most according to claim 1 lifting securing device, it is characterised in that: the position, outer ring of described cushion block
It is provided with plural rotation stress set.
Novel crane the most according to claim 1 lifting securing device, it is characterised in that: described first cushion block is rubber blanket
Block.
Novel crane the most according to claim 1 lifting securing device, it is characterised in that: the close top of described cushion block outer ring
Position, portion is provided with the fuel feed hole coordinating described slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550435.8U CN205676049U (en) | 2016-06-08 | 2016-06-08 | A kind of novel crane lifting securing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620550435.8U CN205676049U (en) | 2016-06-08 | 2016-06-08 | A kind of novel crane lifting securing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205676049U true CN205676049U (en) | 2016-11-09 |
Family
ID=57435673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620550435.8U Expired - Fee Related CN205676049U (en) | 2016-06-08 | 2016-06-08 | A kind of novel crane lifting securing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205676049U (en) |
-
2016
- 2016-06-08 CN CN201620550435.8U patent/CN205676049U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20200608 |