CN206883535U - Mounting tool is changed to hydraulic pressure vaulting pole - Google Patents
Mounting tool is changed to hydraulic pressure vaulting pole Download PDFInfo
- Publication number
- CN206883535U CN206883535U CN201720541841.2U CN201720541841U CN206883535U CN 206883535 U CN206883535 U CN 206883535U CN 201720541841 U CN201720541841 U CN 201720541841U CN 206883535 U CN206883535 U CN 206883535U
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- CN
- China
- Prior art keywords
- lead screw
- piston
- piston seat
- vaulting pole
- seat
- 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.)
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Links
- 238000009434 installation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 16
- 230000008859 change Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a mounting tool is changed to hydraulic pressure vaulting pole, including piston seat, clamp plate and lead screw, screw and piston seat fixed connection are passed through to clamp plate one end, the lead screw is installed at the piston seat other end, lead screw middle part top is provided with the tight piece of first clamp and the tight piece of second clamp, lead screw middle part below is provided with the connecting block, the lead screw front end cover is equipped with the thread bush, the lead screw is installed to the thread bush front end, lead screw middle part cover is equipped with the jackscrew rod seat, jackscrew rod seat and piston seat pass through fixing bolt and connect. This mounting tool is changed to hydraulic pressure vaulting pole reduces and changes dismouting operation intensity of labour and manpower consumption, shortens the change process time, eliminates change in-process potential safety hazard to avoid changing in-process damage vaulting pole and equipment.
Description
Technical field
It the utility model is related to a kind of hydraulic strut and change installation tool.
Background technology
The operation principle of hydraulic strut is that inert gas or gas mixture are filled with seal-off pressure cylinder, is made in cavity
Even tens times of several times of pressure superatmospheric, it is less than the cross-sectional area of piston using the cross-sectional area of piston rod, with caused
Pressure differential realizes the motion of piston rod, is that a kind of industry that can realize the functions such as support, buffering, braking, height regulation is matched somebody with somebody
Part.At present, hydraulic strut is widely used in equipment manufacturing field, after being usually used in support and closing after safty shield is opened
Positioning, while play a part of, as overload-release clutch passing power etc., the advantage is that without extra power, by between chamber
Function is realized in the change of volume.
Due to designing the limitation with structure, the maximum limit that protective cover/lid and similar means deploy is less than hydraulic strut certainly
By stroke, so can be installed after must hydraulic strut be compressed.Found in the long-term replacing installation process of mechanic,
The difficult point of hydraulic pressure support bar installation is how to compress it and fix its length.
Utility model content
In view of this, the utility model purpose is to provide a kind of reduction replacing dismounting operation labor intensity and manpower consumption,
Shorten the Renewal process time, eliminate potential safety hazard in Renewal process, and avoid damaging strut and the hydraulic pressure of equipment in Renewal process
Strut changes installation tool.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of hydraulic strut changes installation tool, including piston seat, clamping plate and screw mandrel, described clamping plate one end pass through spiral shell
Nail is fixedly connected with piston seat, and the screw mandrel is arranged on the piston seat other end, and top is provided with the first clamping in the middle part of the screw mandrel
Block and the second gripping block, screw mandrel middle part lower section are provided with contiguous block, and the screw mandrel front end sleeve is provided with thread bush, the screw thread
Set front end is provided with jackscrew bar, is arranged with jackscrew pole socket in the middle part of the jackscrew bar, the jackscrew pole socket and piston seat pass through fixation
Bolt connection.The piston rod head being fixed in device is pressed into piston extremely by whole mechanism by using the pitch change of screw thread
Required length, by clamping connector clamping piston bar and piston, discharge its regular length not resilience.Facilitate tearing open for strut
Dress process, reduce and change dismounting operation labor intensity and manpower consumption, shorten the Renewal process time, eliminate safety in Renewal process
Hidden danger, and avoid damaging strut and equipment in Renewal process.
Preferably, first gripping block and the second gripping block are fixedly connected with contiguous block respectively so that Stability Analysis of Structures
Property it is high.
Preferably, described fixing bolt one end is provided with nut, the position of fixing bolt can be limited.
The utility model has the technical effect that following aspect：It can subtract in hydraulic strut assembling or Renewal process
Few operation number, participated in from needing the operation process that 4-5 people participates in be reduced to 1 people originally.Improve operating efficiency：When saving operation
Between.Ensure that operation process is carried out safely, prevent strut from surprisingly flicking thing of hurting sb.'s feelings.Prevent from damaging parts equipment in assembling process.
Brief description of the drawings
Fig. 1 is the top view that a kind of hydraulic strut of the utility model changes installation tool.
Fig. 2 is profiles of the Fig. 1 along B-B.
Fig. 3 is profiles of the Fig. 1 along A-A.
Wherein, 1. piston seats, 2. clamping plates, 3. screw mandrels, 4. jackscrew pole sockets, 5. jackscrew bars, 6. nuts, 7. screws, 8.
One gripping block, 9. second gripping blocks, 10. contiguous blocks, 11. thread bush.
Embodiment
Below in conjunction with accompanying drawing 1- Fig. 3, specific embodiment of the present utility model is described in further detail, so that this practicality is new
Type technical scheme is more readily understood and grasped.
A kind of hydraulic strut changes installation tool, including piston seat 1, clamping plate 2 and screw mandrel 3, described one end of clamping plate 2 lead to
Cross screw 7 to be fixedly connected with piston seat 1, the screw mandrel 3 is arranged on the other end of piston seat 1, and the middle part of screw mandrel 3 top is provided with
First gripping block 8 and the second gripping block 9, the middle part of screw mandrel 3 lower section are provided with contiguous block 10, and the front end sleeve of screw mandrel 3 is provided with
Thread bush 11, the front end of thread bush 11 are provided with jackscrew bar 5, and the middle part of jackscrew bar 5 is arranged with jackscrew pole socket 4, the top
Screw rodb base 4 is connected with piston seat 1 by fixing bolt.
The gripping block 9 of first gripping block 8 and second is fixedly connected with contiguous block 10 respectively.
Described fixing bolt one end is provided with nut 6.
Compression set will be extremely required in the piston rod head being fixed in device press-in piston using the pitch change of screw thread
Length, the effect of clamping connector is clamping piston bar and piston, its regular length is not rebounded release.Two parts are with cooperation
With can more easily obtain and fix strut dismounting assembling optimum length, dismounting and the erector of hydraulic strut are easily accomplished
Make.And the problems such as avoiding damage accessory caused by dismounting and potential safety hazard.Meanwhile in order to prevent positioning clamping device to work
Plug and piston strut cause surface damage, gripping block, contiguous block, are processed using cast aluminium on piston seat material selection.In addition,
The different screw rod of length can be changed according to the difference of hydraulic pressure pole length to be compressed, can be changed according to the difference of hydraulic pressure shank diameter
Various sizes of contiguous block, piston seat and briquetting (gripping block and contiguous block, gripping block and piston seat size slightly larger than piston rod and
Piston diameter), therefore, this new tool can be applied to different length or cylinder diameter and the hydraulic strut of pressure.
Bindiny mechanism's (such as protective cover) is opened, hydraulic strut is discharged into stroke maximum, measures the stretching length of piston rod
Spend and record；(it is made up of with positioning clamp apptss the gripping block 8 of contiguous block in Fig. 1 10 and first, the second gripping block 9), clamps and live
Plug and piston rod, make its length fixation not extend, you can will smoothly to be removed in hydraulic strut slave unit.Slowly unscrew piston rod
Hold gripping block housing pin, after release plunger bar to free travel position, outward winding piston end gripping block clamping screw, unload positioning
Clamp device.Complete strut dismounting.
Hydraulic strut installs embodiment：
Hydraulic strut piston rod end angle to be mounted is screwed off, tailpiece of the piston rod thread bush 11 in Fig. 1 is screwed on, will push up
Screw mandrel 5 is screwed out to distalmost end, and piston is fixedly clamped at the middle point with clamping plate 2 and piston seat, is rotated to piston end precession
Silk push rod 5 withstands tailpiece of the piston rod thread bush 11 and inwardly compresses piston rod, and strut is compressed to the installation length measured during dismounting
Untill.With positioning clamp apptss clamping piston bar and piston, fixed strut current length.The fixed screw of clamping plate 2 is unclamped, by fixed length
Hydraulic strut removed from piston seat 1, screw off tailpiece of the piston rod thread bush 11, screw on tailpiece of the piston rod angle, you can be installed to
On equipment connection machine structure (such as protective cover).Fixed strut angle, screws off the first gripping block 8, the second gripping block 8 pulls down locating clip
Device.Complete the installation process of strut.
The utility model has the technical effect that following aspect：It can subtract in hydraulic strut assembling or Renewal process
Few operation number, participated in from needing the operation process that 4-5 people participates in be reduced to 1 people originally.Improve operating efficiency：When saving operation
Between.Ensure that operation process is carried out safely, prevent strut from surprisingly flicking thing of hurting sb.'s feelings.Prevent from damaging parts equipment in assembling process.
Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of
Embodiment, all technical schemes formed using equivalent substitution or equivalent transformation, all falls within the requires of the utility model protection
Within the scope of.
Claims (3)
1. a kind of hydraulic strut changes installation tool, it is characterised in that：Including piston seat, clamping plate and screw mandrel, the clamping plate
One end is fixedly connected by screw with piston seat, and the screw mandrel is arranged on the piston seat other end, and top is set in the middle part of the screw mandrel
There are the first gripping block and the second gripping block, screw mandrel middle part lower section is provided with contiguous block, and the screw mandrel front end sleeve is provided with screw thread
Set, the thread bush front end are provided with jackscrew bar, jackscrew pole socket, the jackscrew pole socket and piston are arranged with the middle part of the jackscrew bar
Seat is connected by fixing bolt.
2. hydraulic strut according to claim 1 changes installation tool, it is characterised in that：First gripping block and second
Gripping block is fixedly connected with contiguous block respectively.
3. hydraulic strut according to claim 1 changes installation tool, it is characterised in that：Fixing bolt one end installation
There is nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541841.2U CN206883535U (en) | 2017-05-16 | 2017-05-16 | Mounting tool is changed to hydraulic pressure vaulting pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541841.2U CN206883535U (en) | 2017-05-16 | 2017-05-16 | Mounting tool is changed to hydraulic pressure vaulting pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206883535U true CN206883535U (en) | 2018-01-16 |
Family
ID=61342367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720541841.2U Active CN206883535U (en) | 2017-05-16 | 2017-05-16 | Mounting tool is changed to hydraulic pressure vaulting pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206883535U (en) |
-
2017
- 2017-05-16 CN CN201720541841.2U patent/CN206883535U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |