CN206937191U - A kind of adjustable type hydraulic spanner special stand - Google Patents
A kind of adjustable type hydraulic spanner special stand Download PDFInfo
- Publication number
- CN206937191U CN206937191U CN201720873227.6U CN201720873227U CN206937191U CN 206937191 U CN206937191 U CN 206937191U CN 201720873227 U CN201720873227 U CN 201720873227U CN 206937191 U CN206937191 U CN 206937191U
- Authority
- CN
- China
- Prior art keywords
- pallet
- adjustable
- hydraulic spanner
- retractable
- cradling piece
- 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 adjustable type hydraulic spanner special stand, including adjustable and retractable cradling piece, the purpose-made pallet of adjustable and retractable cradling piece upper end is arranged on；The lower end of adjustable and retractable cradling piece is provided with base；Clamping screw, standby tray placing nut and dismountable pallet bolt are provided with described adjustable and retractable cradling piece；Described purpose-made pallet includes forward dedicated pallet and reverse dedicated pallet.After the utility model uses, the labor intensity requirement for dismantling big sized bolt to maintainer is reduced, reduces the dismounting difficulty in narrow space, while eliminate that hydraulic spanner squeezes wound and hydraulic spanner comes off the potential safety hazard hurted sb.'s feelings.The utility model is simple in construction, small volume, easy to operate and use, effectively increases overhaul efficiency, reduces labor intensity.The utility model can be directed to different size simultaneously, the hydraulic spanner of different size is used, and on this basis, transformed or improved also relatively simple, use easy to spread.
Description
Technical field
Parts assemble field during the utility model is related to equipment installation and checking maintenance, are specially that one kind uses hydraulic pressure
Special adjustable support during spanner.
Background technology
At present during equipment installation and checking maintenance, the use range of hydraulic spanner is relatively broad.In Marine engineering, stone
The works such as the installations of the industries such as oiling work, wind-powered electricity generation, water power, thermoelectricity, mine, machinery, steel mill, rubber, pipeline, construction, maintenance, repairing
In work, installation and dismounting of the hydraulic spanner for the bolt of big specification are all a kind of more important instruments, easy to use, there is it
The irreplaceability of its instrument.
But the work head quality of hydraulic spanner is larger, the hydraulic spanner of general big specification works head all more than 10 kilograms.
In disassemblerassembler lower bolt, it is necessary to which manpower carries out lifting fixation for a long time, physical demands is big, easily produces and lifts fatigue,
The potential safety hazard for being squeezed by hydraulic spanner and hindering and coming off and hurt sb.'s feelings with hydraulic spanner more be present, and overhaul efficiency is low.Especially work sky
Between it is more narrow when, operating efficiency is lower, and potential safety hazard is bigger.
Therefore it provides it is a kind of simple in construction, it is easy to coordinate the specific purpose tool used during hydraulic spanner dismounting lower bolt to be
One good problem to study.
The content of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides one kind and had both reduced maintainer's muscle power labor
Dynamic, and can ensures maintainer's personal safety, while greatly reduces installation difficulty and accelerate repair schedule, improves overhaul efficiency
A kind of adjustable type hydraulic spanner special stand.
What the purpose of this utility model was realized in：
A kind of adjustable type hydraulic spanner special stand, including adjustable and retractable cradling piece 2, are arranged on adjustable and retractable branch
The purpose-made pallet 1 of the upper end of hack lever 2；The lower end of adjustable and retractable cradling piece 2 is provided with base 4；Described adjustable and retractable support
Clamping screw 3, standby tray placing nut 5 and dismountable pallet bolt 6 are provided with bar 2；
Described purpose-made pallet 1 includes forward dedicated pallet 7 and reverse dedicated pallet 8；The described He of forward dedicated pallet 7
Reverse dedicated pallet 8 is provided with pallet and support tie point 9 and purpose-made pallet and hydraulic spanner connecting pin 10；
Described clamping screw 3 is two；Rotational handle is welded with after clamping screw 3.
Positive beneficial effect：The utility model reduces the labor intensity requirement for dismantling big sized bolt to maintainer,
The dismounting difficulty in narrow space is reduced, while eliminates that hydraulic spanner squeezes wound and the hydraulic spanner safety hurted sb.'s feelings that comes off is hidden
Suffer from.The utility model is simple in construction, small volume, easy to operate and use, effectively increases overhaul efficiency, reduces labor intensity.
The utility model can be directed to different size simultaneously, the hydraulic spanner of different size is used, and on this basis, carry out
Transformation improves also relatively simple, use easy to spread.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is forward dedicated tray structure diagram；
Fig. 3 is reverse dedicated tray structure diagram；
Fig. 4 is hydraulic spanner work head schematic diagram；
Fig. 5 is hydraulic spanner work head and purpose-made pallet work structure diagram；
It is in figure：Purpose-made pallet 1, adjustable and retractable cradling piece 2, clamping screw 3, base 4, standby tray placing nut 5,
Dismountable pallet bolt 6, forward dedicated pallet 7, reverse dedicated pallet 8, pallet and support tie point 9, special support
Disk and hydraulic spanner connecting pin 10, hydraulic spanner unit head 11, hydraulic spanner sleeve 12.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further：
As shown in figure 1, a kind of adjustable type hydraulic spanner special stand, including adjustable and retractable cradling piece 2, being arranged on can
Adjust the purpose-made pallet 1 of the upper end of telescope support bar 2；The lower end of adjustable and retractable cradling piece 2 is provided with base 4；Described is adjustable
Clamping screw 3, standby tray placing nut 5 are provided with section telescope support bar 2, is welded on support, is easy to standby tray to take
While band, purpose-made pallet loss is also prevented from, influences to use；Rotational handle is welded with after clamping screw 3, it is convenient to scalable support
The locking and loosening of hack lever, clamping screw are designed with 2, add safety coefficient during locking；
With dismountable pallet bolt 6；
Be able to can live rotation, the regulation of described adjustable and retractable cradling piece 2 is flexible, for by hydraulic spanner work head regulation
To suitable height and suitable angle.
As shown in Figure 2 and Figure 3, described purpose-made pallet 1 includes forward dedicated pallet 7 and reverse dedicated pallet 8, is respectively
Fastening bolt and demounting bolt use；Described forward dedicated pallet 7 and reverse dedicated pallet 8 is provided with pallet and connected with support
Contact 9 and purpose-made pallet and hydraulic spanner connecting pin 10, for purpose-made pallet and hydraulic spanner work head to be attached into fixation.
Described clamping screw 3 is two.
In use, specifically used step is as follows：
As shown in Figure 3, Figure 4, step 1：Hydraulic spanner work first 11 is fixed on purpose-made pallet 1, fixing means is,
By purpose-made pallet and hydraulic spanner connecting pin 10, hydraulic spanner and purpose-made pallet are connected and locked.Such as positive fastening
Bolt, then using positive fastening purpose-made pallet 7；Bolt is such as disassembled, then using reversely dismounting purpose-made pallet 8.
Step 2：Adjustable and retractable cradling piece 2 is promoted to the correct position that nut is fastened or dismantled needed for hydraulic spanner
Afterwards, after 2 clamping screws 3 on flexible hack lever being locked successively, fastening or dismounting that hydraulic spanner carries out nut can be operated.
Above example is merely to illustrate preferred embodiment of the present utility model, but the utility model be not limited to it is above-mentioned
Embodiment, in the field those of ordinary skill possessed knowledge, within the spirit and principles of the utility model
Any modification, equivalent substitute and improvement for being made etc., it all should cover in the claimed technical scheme scope of the utility model
Within.
Operation principle：
Operation principle of the present utility model is that hydraulic spanner work head is fixed on purpose-made pallet, will using connecting pin
After hydraulic spanner and purpose-made pallet are connected, adjustable and retractable cradling piece is adjusted to suitable position according to live specific physical location
Postpone, you can effective support hydraulic pressure spanner work head, it is not necessary to reuse human hand section chief and lift fixed hydraulic spanner work head the time.
After the utility model uses, the labor intensity requirement for dismantling big sized bolt to maintainer is reduced, is reduced
Dismounting difficulty in narrow space, while eliminate that hydraulic spanner squeezes wound and hydraulic spanner comes off the potential safety hazard hurted sb.'s feelings.This reality
It is simple with new structure, small volume, easy to operate and use, overhaul efficiency is effectively increased, reduces labor intensity.This reality simultaneously
It can be used with new for the hydraulic spanner of different size, different size, and on this basis, transformed or changed
Enter also relatively simple, use easy to spread.
Above case study on implementation is merely to illustrate preferred embodiment of the present utility model, but the utility model is not limited to
State embodiment, in the field those of ordinary skill possessed knowledge, the spirit and principles of the utility model it
Interior made any modification, equivalent substitute and improvement etc..
Claims (3)
- A kind of 1. adjustable type hydraulic spanner special stand, it is characterised in that：Including adjustable and retractable cradling piece, it is arranged on adjustable Save the purpose-made pallet of telescope support bar upper end；The lower end of adjustable and retractable cradling piece is provided with base；Described adjustable and retractable Clamping screw, standby tray placing nut and dismountable pallet bolt are provided with cradling piece.
- A kind of 2. adjustable type hydraulic spanner special stand according to claim 1, it is characterised in that：Described special support Disk includes forward dedicated pallet and reverse dedicated pallet；Described forward dedicated pallet and reverse dedicated pallet is provided with pallet With support tie point and purpose-made pallet and hydraulic spanner connecting pin.
- A kind of 3. adjustable type hydraulic spanner special stand according to claim 1, it is characterised in that：Described locking screw Bolt is two；Rotational handle is welded with after clamping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873227.6U CN206937191U (en) | 2017-07-19 | 2017-07-19 | A kind of adjustable type hydraulic spanner special stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873227.6U CN206937191U (en) | 2017-07-19 | 2017-07-19 | A kind of adjustable type hydraulic spanner special stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937191U true CN206937191U (en) | 2018-01-30 |
Family
ID=61368968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720873227.6U Expired - Fee Related CN206937191U (en) | 2017-07-19 | 2017-07-19 | A kind of adjustable type hydraulic spanner special stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937191U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215861A (en) * | 2020-01-19 | 2020-06-02 | 安徽马钢设备检修有限公司 | Simple dismounting device and method for punching cylinder of large oil press |
| CN112571357A (en) * | 2020-12-18 | 2021-03-30 | 江苏中车电机有限公司 | Bolt fastening auxiliary device |
| CN115122079A (en) * | 2021-03-26 | 2022-09-30 | 中冶宝钢技术服务有限公司 | Belly pipe flange bolt dismounting device and method |
-
2017
- 2017-07-19 CN CN201720873227.6U patent/CN206937191U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215861A (en) * | 2020-01-19 | 2020-06-02 | 安徽马钢设备检修有限公司 | Simple dismounting device and method for punching cylinder of large oil press |
| CN112571357A (en) * | 2020-12-18 | 2021-03-30 | 江苏中车电机有限公司 | Bolt fastening auxiliary device |
| CN115122079A (en) * | 2021-03-26 | 2022-09-30 | 中冶宝钢技术服务有限公司 | Belly pipe flange bolt dismounting device and method |
| CN115122079B (en) * | 2021-03-26 | 2023-09-19 | 中冶宝钢技术服务有限公司 | Device and method for dismantling flange bolts of belly pipe |
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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 |
Granted publication date: 20180130 Termination date: 20210719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |