CN207273119U - A kind of disassembling apparatus of vertical guide sleeve - Google Patents
A kind of disassembling apparatus of vertical guide sleeve Download PDFInfo
- Publication number
- CN207273119U CN207273119U CN201721266243.5U CN201721266243U CN207273119U CN 207273119 U CN207273119 U CN 207273119U CN 201721266243 U CN201721266243 U CN 201721266243U CN 207273119 U CN207273119 U CN 207273119U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- guide sleeve
- vertical guide
- pilot sleeve
- pilot
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims description 3
- 230000000171 quenching effect Effects 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 6
- 101100532451 Rattus norvegicus Slc22a17 gene Proteins 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses a kind of disassembling apparatus of vertical guide sleeve, including base, top plate, hydraulic cylinder and pilot sleeve, rectangular array is provided with some columns on the base, top plate is fixedly installed above the column, hydraulic cylinder is provided with above the top plate, the telescopic rod of the hydraulic cylinder passes perpendicularly through top plate, the end of the telescopic rod is fixedly installed steel plate, the pilot sleeve sets the lower section of steel plate, the pilot sleeve vertical feet is set, and the pilot sleeve carries out up and down displacement by the stretching motion of telescopic rod.The utility model provides a kind of disassembling apparatus of vertical guide sleeve, simple to operate, solves the problem disassembled and brought, while protects the chrome layer of piston rod from the damage of external force, and efficiency is disassembled in raising.
Description
Technical field
The utility model belongs to guide sleeve and disassembles field, more particularly to a kind of disassembling apparatus of vertical guide sleeve.
Background technology
Because column is most important Hydraulic Elements in hydraulic support, for bearing roof toad, and adjusting bracket height,
Mainly it is made of parts such as cylinder body, movable post, guide sleeve and seals.Its service life depends on the quality of sealing performance, and
In order to replace seal, it is necessary to it is disassembled from guide sleeve, and ensures that the chrome layer of movable post is without damage.Oil cylinder before
Disassembled with guide sleeve with assembling mainly using the method for pounding guide sleeve is manually struck by copper rod, the method takes time and effort, and strikes and pound
During unbalance stress, just it is easy to stuck phenomenon occur, work efficiency is low, but also is easily damaged piston rod or destroys chrome layer.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model provides a kind of vertical guide sleeve
Disassembling apparatus, it is simple to operate, solve the problem disassembled and brought, while protect the chrome layer of piston rod from external force
Efficiency is disassembled in damage, raising.
Technical solution：To achieve the above object, the technical solution of the utility model is as follows：
A kind of disassembling apparatus of vertical guide sleeve, including base, top plate, hydraulic cylinder and pilot sleeve, on the base
Rectangular array is provided with some columns, is fixedly installed top plate above the column, hydraulic oil is provided with above the top plate
Cylinder, the telescopic rod of the hydraulic cylinder pass perpendicularly through top plate, and the end of the telescopic rod is fixedly installed steel plate, the guide sleeve
Cylinder sets the lower section of steel plate, and the pilot sleeve vertical feet is set, and the stretching motion that the pilot sleeve passes through telescopic rod
Carry out up and down displacement.
Further, the pilot sleeve is hollow steel pipe structure, and the endoporus aperture of the pilot sleeve is more than piston rod
Diameter, and less than guide sleeve maximum outside diameter.
Further, the lower end port quenching heat treatment of the pilot sleeve, and lower end port is bonded setting with guide sleeve.
Further, it is provided with vulcanie plate above the base.
Further, guiding slide is further included, the guiding slide includes fixing sleeve, sliding sleeve and connecting rod, the fixation
It is set on the outside of pilot sleeve, and the fixing sleeve is bolted connection with pilot sleeve, some sliding sleeve dampings
It is slidably located on column, and some sliding sleeves are fixedly connected with setting with fixing sleeve by connecting rod respectively.
Further, it is provided with handle on the pilot sleeve outer wall.
Beneficial effect：The advantages of the utility model, is as follows：
(1) when column is repaired and replaced, while can ensure the recycling of piston boit and guide sleeve, disassemble it is efficient,
Repair quality and efficiency are improved, reduces maintenance cost to greatest extent.
(2) the successful development of vertical guide sleeve disassembling apparatus solves the poor universality that guide sleeve is disassembled, and disassembles poor location
And maintenance efficiency it is low the problem of, reduce the damage to piston boit chrome layer, improve repair quality and efficiency.
Brief description of the drawings
Attached drawing 1 is the overall structure diagram of the utility model；
Attached drawing 2 is another state overall structure diagram of the utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of disassembling apparatus of vertical guide sleeve, including base 1, top plate 9, hydraulic cylinder 7 and guiding
Sleeve 12, rectangular array is provided with some columns 4 on the base 1, and the top of column 4 is fixedly installed top plate 9, the top
The top of plate 9 is provided with hydraulic cylinder 7, and the telescopic rod 5 of the hydraulic cylinder 7 passes perpendicularly through top plate 9, the end of the telescopic rod 5
Portion is fixedly installed steel plate 10, and the pilot sleeve 12 sets the lower section of steel plate 10, and 12 vertical feet 1 of pilot sleeve is set
Put, and the pilot sleeve 12 carries out up and down displacement by the stretching motion of telescopic rod 5.The top of top plate 9 is additionally provided with auxiliary
Stent 6 is helped, and auxiliary stand 6 is welded and fixed with hydraulic cylinder, the hydraulic cylinder provides power by hydraulic power unit 8；The bottom of at
The top of seat 1 is provided with vulcanie pad 14, and for the guide sleeve gouge for preventing from removing, parallels is provided with vulcanie plate 14
13, parallels 13 is less than the internal diameter of guide sleeve, for increasing the support force of piston rod.
When disassembling guide sleeve 3, operating personnel help and are placed on piston rod 2 on parallels vertically, another operating personnel
The lower end of pilot sleeve 12 is set on piston rod 3, lower end port is close to guide sleeve, driving telescopic rod 5 is slowly transported downwards
It is dynamic, to remove guide sleeve 3.The present apparatus can effectively prevent discontinuity during dismounting and cause stuck phenomenon, significantly be lifted
Efficiency, and the piston rod of the applicable various diameters of guide sleeve are disassembled, the poor universality that guide sleeve is disassembled is solved, disassembles
The problem of poor location and low maintenance efficiency, simultaneously as the positioning concentricity of pilot sleeve and piston rod is preferable, can reduce and lead
To the damage of piston boit chrome layer when being disassembled to set, repair quality and efficiency are improved.
The pilot sleeve 12 is hollow steel pipe structure, and the endoporus aperture of the pilot sleeve 12 is more than the straight of piston rod 2
Footpath, and less than the maximum outside diameter of guide sleeve 3.The piston rod 2 is slided with 12 clearance fit of pilot sleeve and set, can be according to difference
Piston rod select corresponding pilot sleeve.
121 quenching heat treatment of lower end port of the pilot sleeve 12, and lower end port 121 is bonded setting with guide sleeve.
121 flat smooth of lower end port, is bonded closely with guide sleeve, makes guide sleeve uniform force.
As shown in Figure 2, guiding slide is further included, the guiding slide includes fixing sleeve 18, sliding sleeve 16 and connecting rod 15,
The fixing sleeve 18 is set in the outside of pilot sleeve 12, and the fixing sleeve 18 is fastened by bolt 17 with pilot sleeve 12 and connected
Connect, some dampings of sliding sleeve 16 are slidably located on column 4, and some sliding sleeves 16 are respectively by connecting rod 15 with fixing
Set is fixedly connected with setting.When pilot sleeve pushes, it is possible to provide relatively stable guiding, when piston rod and guide cylinder it is same all the time
Axis.Handle 11 is provided with 12 outer wall of pilot sleeve, facilitates operating personnel to help.
The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. disassembling apparatus of vertical guide sleeve, it is characterised in that：Including base (1), top plate (9), hydraulic cylinder (7) and lead To sleeve (12), rectangular array is provided with some columns (4) on the base (1), and top is fixedly installed above the column (4) Plate (9), is provided with hydraulic cylinder (7) above the top plate (9), the telescopic rod (5) of the hydraulic cylinder (7) passes perpendicularly through top Plate (9), the end of the telescopic rod (5) are fixedly installed steel plate (10), and the pilot sleeve (12) is set under steel plate (10) Side, pilot sleeve (12) vertical feet (1) is set, and the stretching motion that the pilot sleeve (12) passes through telescopic rod (5) Carry out up and down displacement.
- A kind of 2. disassembling apparatus of vertical guide sleeve according to claim 1, it is characterised in that：The pilot sleeve (12) For hollow steel pipe structure, the endoporus aperture of the pilot sleeve (12) is more than the diameter of piston rod (2), and is less than guide sleeve (3) Maximum outside diameter.
- A kind of 3. disassembling apparatus of vertical guide sleeve according to claim 1, it is characterised in that：The pilot sleeve (12) Lower end port (121) quenching heat treatment, and lower end port (121) is bonded setting with guide sleeve.
- A kind of 4. disassembling apparatus of vertical guide sleeve according to claim 1, it is characterised in that：Above the base (1) It is provided with vulcanie plate (14).
- A kind of 5. disassembling apparatus of vertical guide sleeve according to claim 1, it is characterised in that：Guiding slide is further included, The guiding slide includes fixing sleeve (18), sliding sleeve (16) and connecting rod (15), and the fixing sleeve (18) is set in pilot sleeve (12) outside, and the fixing sleeve (18) is fastenedly connected with pilot sleeve (12) by bolt (17), some sliding sleeves (16) Damping is slidably located on column (4), and some sliding sleeves (16) are fixedly connected by connecting rod (15) with fixing sleeve respectively Set.
- A kind of 6. disassembling apparatus of vertical guide sleeve according to claim 1, it is characterised in that：The pilot sleeve (12) Handle (11) is provided with outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266243.5U CN207273119U (en) | 2017-09-29 | 2017-09-29 | A kind of disassembling apparatus of vertical guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266243.5U CN207273119U (en) | 2017-09-29 | 2017-09-29 | A kind of disassembling apparatus of vertical guide sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273119U true CN207273119U (en) | 2018-04-27 |
Family
ID=61988210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721266243.5U Expired - Fee Related CN207273119U (en) | 2017-09-29 | 2017-09-29 | A kind of disassembling apparatus of vertical guide sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883522A (en) * | 2019-12-19 | 2020-03-17 | 重庆奔飞工业技术服务有限公司 | An O-ring replacement system at the guide sleeve of a hydraulic press |
-
2017
- 2017-09-29 CN CN201721266243.5U patent/CN207273119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883522A (en) * | 2019-12-19 | 2020-03-17 | 重庆奔飞工业技术服务有限公司 | An O-ring replacement system at the guide sleeve of a hydraulic press |
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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: 20180427 Termination date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |