CN207104810U - Hydraulic cylinder flange attaching/detaching apparatus - Google Patents
Hydraulic cylinder flange attaching/detaching apparatus Download PDFInfo
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- CN207104810U CN207104810U CN201721162671.3U CN201721162671U CN207104810U CN 207104810 U CN207104810 U CN 207104810U CN 201721162671 U CN201721162671 U CN 201721162671U CN 207104810 U CN207104810 U CN 207104810U
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- flange
- hydraulic cylinder
- lag
- cylinder body
- detaching apparatus
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- 238000012423 maintenance Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 14
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
It the utility model is related to hydraulic cylinder maintenance of equipment field, disclose a kind of hydraulic cylinder flange attaching/detaching apparatus, the hydraulic cylinder flange attaching/detaching apparatus includes stationary housing fixture (3) and dismounting flange clamp (2), the stationary housing fixture (3) includes fixed part and connects the fixed part and be used to make the cylinder body (12) of the hydraulic cylinder to keep vertical supporting part, the fixed part is used for detachably connected with the cylinder body (12), the dismounting flange clamp (2) is used to coordinate with the flange to be removed (11) of hydraulic cylinder, so that maintenance personal can drive the flange to be removed (11) to be rotated relative to the cylinder body (12) when rotating dismounting flange clamp (2).The hydraulic cylinder flange attaching/detaching apparatus can avoid during hydraulic cylinder demounting flange the secondary injury to caused by hydraulic cylinder, and avoid and maintenance personal is caused to damage, and in the maintenance efficiency for improving hydraulic cylinder to a certain degree, save maintenance time.
Description
Technical field
Hydraulic cylinder maintenance of equipment field is the utility model is related to, in particular it relates to a kind of hydraulic cylinder flange attaching/detaching apparatus.
Background technology
Hydraulic cylinder be hydraulic energy is changed into mechanical energy, the hydraulic pressure that does straight reciprocating motion (or oscillating motion) performs member
Part.Its simple in construction, reliable operation.During with it to realize reciprocating motion, deceleration device can be removed from, and do not have drive gap,
Stable movement, therefore be used widely in various mechanical hydraulic systems.But because the working environment of hydraulic cylinder compares evil
Bad and operation is frequent, the failures such as cylinder rod fracture, cylinder body oil leak, cylinder body spot corrosion often occurs, to ensure field apparatus safety and stability
Production, need quickly to disassemble hydraulic cylinder, and change and disassemble damage part in oil cylinder.
It is usually at present to utilize overhead traveling crane by liquid still without the equipment for specially dismantling hydraulic cylinder, the method for existing dismounting hydraulic cylinder
Cylinder pressure slings setting, and the cylinder body that four workers buttress hydraulic cylinder avoids its rotation, then uses pipe clamp type tool together per capita for four
The flange at the top of hydraulic cylinder is firmly dismantled, hydraulic cylinder is put into after flange loosens with cylinder body, consolidated cylinder body with instruments such as crowbars
Fixed, two workers turn flange in turn, until flange separates with hydraulic cylinder.
Hydraulic cylinder is dismantled by above method, cylinder body be present and fix that unstable, flanged tool stress is inconsistent for dismounting, cylinder rod
Separated with cylinder body and scratching be present, easily trigger maintenance personal damage, hydraulic cylinder damage the problem of.
In view of this, it is necessary to a kind of hydraulic cylinder flange attaching/detaching apparatus is provided, to solve the method for dismounting hydraulic cylinder at present
The problem of easily causing hydraulic cylinder secondary damage, and easily triggering maintenance personal to run into.
Utility model content
The purpose of this utility model is to overcome the method for dismantling hydraulic cylinder existing for prior art to easily cause hydraulic cylinder
Secondary damage, and easy the problem of triggering maintenance personal to run into, there is provided a kind of hydraulic cylinder flange attaching/detaching apparatus, the hydraulic cylinder flange
Attaching/detaching apparatus can avoid during hydraulic cylinder demounting flange the secondary injury to caused by hydraulic cylinder, and avoid to maintenance personal
Cause to damage, and in the maintenance efficiency for improving hydraulic cylinder to a certain degree, saving maintenance time.
To achieve these goals, the utility model provides a kind of hydraulic cylinder flange attaching/detaching apparatus, the hydraulic cylinder flange
Attaching/detaching apparatus includes stationary housing fixture and dismounting flange clamp, and the stationary housing fixture includes fixed part and connected described solid
Determine portion and for making the cylinder body of the hydraulic cylinder keep vertical supporting part, the fixed part is used for the cylinder body removably
Connection, the dismounting flange clamp is used to coordinate with the flange to be removed of hydraulic cylinder, so that maintenance personal is rotating the dismounting
The flange to be removed can be driven to be rotated relative to the cylinder body during flange clamp.
Preferably, the fixed part is arranged at intervals with the supporting part, and the fixed part is for remote with the cylinder body
One end from the flange to be removed is detachably connected.
Preferably, the fixed part includes the first locating part with the first U-lag, and first U-lag is horizontally disposed with
So that the hanger of cylinder base can pass in and out first U-lag in the horizontal direction, and pass through the inwall of first U-lag
Limit the rotation of the hanger.
Preferably, the fixed part also second including being used to the hanger being limited in first U-lag is spacing
Part, second locating part are removably mounted at the notch of first U-lag.
Preferably, the support zone is in the top of the fixed part.
Preferably, the supporting part includes the 3rd locating part with the second U-lag, and second U-lag is horizontally disposed with
So that the cylinder body can pass in and out second U-lag in the horizontal direction.
Preferably, the supporting part the also the including being used to the cylinder body being limited in second U-lag the 4th is spacing
Part, the 4th locating part are removably mounted on second U-lag.
Preferably, the 4th locating part is latch, and some insert symmetrically is provided with the second U-lag both sides side wall
Hole, groove depth directional spreding of each jack along second U-lag, the jack of the latch and diverse location coordinate with
The space between the latch and the second U-lag is set to be applied to accommodate the cylinder body of different size.
Preferably, the dismounting flange clamp includes being used to be sleeved on the set piece and peace of the outside of the flange to be removed
Handle in the set piece, the inwall of the set piece are provided with multiple be used for and the groove on flange outer wall to be removed
The projection coordinated is corresponded, so that set piece band when maintenance personal rotates the handle using the axis of the cylinder body as axle
The flange to be removed is moved to rotate by axle of the axis.
Preferably, the set piece is ring-type, and multiple projections are uniformly distributed circumferentially the inwall in the set piece
On.
Pass through above-mentioned technical proposal can avoid secondary to caused by hydraulic cylinder in hydraulic cylinder demounting flange and assembling process
Injury, and avoid and maintenance personal is caused to damage, and in the maintenance efficiency for improving hydraulic cylinder to a certain degree, saving maintenance
Between；Four maintenance personals that former disassembly process is needed are reduced to two, save manpower；The hydraulic cylinder flange attaching/detaching apparatus
Can be made, be easily worked by steel plate and channel-section steel, and processing cost is relatively low, and can recycled, itself accessory be conveniently replaceable and
Maintenance.
Other features and advantages of the utility model will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following
Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of schematic perspective view of embodiment of hydraulic cylinder flange attaching/detaching apparatus described in the utility model；
Fig. 2 is a kind of schematic front view of embodiment of hydraulic cylinder flange attaching/detaching apparatus described in the utility model；
Fig. 3 is a kind of schematic top plan view of embodiment of hydraulic cylinder flange attaching/detaching apparatus described in the utility model；
Fig. 4 is a kind of schematic diagram of embodiment of the first locating part described in the utility model；
Fig. 5 is a kind of schematic diagram of embodiment of dismounting flange clamp described in the utility model；
Fig. 6 is a kind of schematic diagram of embodiment of flange to be removed described in the utility model.
Description of reference numerals
11- flange 12- cylinder bodies to be removed
13- hanger 14- oil-way pipes
15- grooves 2- dismantles flange clamp
21- set piece 22- handles
23- projection 3- stationary housing fixtures
30- the second U-lag 31- roofs
32- latch 33- jacks
34- side walls the first locating parts of 35-
36- the first U-lag 37- bottom walls
The locating parts of 38- second
Embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
In the utility model, in the case where not making opposite explanation, the noun of locality such as " upper and lower, left and right " used is usual
Refer to the upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to the inside and outside of the profile relative to each part in itself.
Shown in reference picture 1-5, hydraulic cylinder flange attaching/detaching apparatus includes stationary housing fixture 3 and dismounting flange clamp 2, described
Stationary housing fixture 3 includes fixed part and connects the fixed part and be used to make the cylinder body 12 of the hydraulic cylinder keep vertical branch
Support part, the fixed part are used for detachably connected with the cylinder body 12, and the dismounting flange clamp 2 is used to treat with hydraulic cylinder
Dismounting flange 11 coordinates, so that maintenance personal can drive the flange to be removed 11 when rotating the dismounting flange clamp 2
Rotated relative to the cylinder body 12.
When dismantling hydraulic cylinder, first hydraulic cylinder bondage to be removed is lived with hanging belt, then sling the hydraulic cylinder with overhead traveling crane
And hydraulic cylinder is kept vertical or near vertical, maintenance personal buttresses hydraulic cylinder and moved with overhead traveling crane delivers to stationary cylinder by hydraulic cylinder
At body fixture 3, cylinder body 12 is fixed with fixed part, is allowed to keep vertical with supporting part support cylinder body 12, pulls down hanging belt,
Installing/dismounting flange clamp 2 on flange 11 to be removed, then rotate dismounting flange clamp 2 and then rotate flange 11 to be removed, directly
Loosened and completely disengaged screw thread mouth to flange 11 to be removed, now hydraulic cylinder cylinder rod and cylinder body 12 also have been detached from.Overhead traveling crane is by liquid
Cylinder pressure cylinder rod vertical direction lifts by crane, and topples over and be placed on the position that ground is covered with clean cloth, and cylinder body 12 is still placed on fixation
In cylinder body fixture 3, it is easy to repair cylinder body 12；When assembling hydraulic cylinder, hydraulic cylinder cylinder rod is put into cylinder body 12 with overhead traveling crane, then
Flange is retightened on cylinder body 12.Stationary housing fixture 3 generally has heavier weight, or directly fixed or can
Releasably fix on the ground, to avoid stationary housing fixture 3 from mobile situation occur during hydraulic cylinder is dismantled.Pass through
Design to stationary housing fixture 3, make to help cylinder body 12 with regard to energy without maintenance personal during flange 11 to be removed is dismantled
Cylinder body 12 is remained vertical fixation, save manpower and convenient dismounting, more avoid because maintenance personal helps cylinder body 12
The secondary damage of personal damage and hydraulic cylinder caused by unstable.Meanwhile by the design to dismantling flange clamp 2, make to treat
The dismounting for dismantling flange 11 is more convenient.
Due to when dismantling flange 11 to be removed, it is understood that there may be the effect acted on along the radial direction of cylinder body 12 on cylinder body 12
Power, cylinder body 12 is set to influence the cylinder body in unloading process there may be using its tilting with the contact point of stationary housing fixture 3 as fulcrum
Stability, to solve this problem, it is preferable that as illustrated in fig. 1 and 2, the fixed part and the supporting part are arranged at intervals, and
The fixed part is used for detachably connected with one end of the remote flange 11 to be removed of the cylinder body 12.Due to stationary cylinder
The position that body fixture 3 is connected with cylinder body 12 includes one end farthest apart from flange 11 to be removed, make cylinder body 12 can not with its with
Other contact points of stationary housing fixture 3 are that fulcrum produces tilting, ensure that the stability that cylinder body 12 is fixed in unloading process.
To ensure that cylinder body 12 will not rotate with flange 11 to be removed when dismantling flange 11 to be removed, and enable cylinder body 12
Enough eaily to be dismounted between fixed part, it is further preferred that as shown in Fig. 1,2 and 4, the fixed part includes band
There is the first locating part 35 of the first U-lag 36, first U-lag 36 is horizontally disposed with so that the hanger 13 of the bottom of cylinder body 12 can
First U-lag 36 is passed in and out in the horizontal direction, and turning for the hanger is limited by the inwall of first U-lag 36
It is dynamic.First locating part 35 is preferably U-lag body.Because the hanger 13 of the bottom of cylinder body 12 typically has certain stretching surface, or
Person is it can be said that hanger 13 has certain length in the radial direction in cylinder body 12, when hanger 13 is placed in the first U-lag 36
When, as long as the distance between two side of the first U-lag 36 can limit the hanger 13 along the circumferential rotation of cylinder body 12, just
The rotation of cylinder body 12 can be limited.Simultaneously as the one end of the first U-lag 36 has port, hanger 13 is set to pass in and out the first U-lag
When 36,12 need of cylinder body do water and moved flat, and without therefore doing vertical movement, simplify tearing open between cylinder body 12 and fixed part
Dress process, make dismounting more convenient.
To avoid the hanger 13 when dismantling hydraulic cylinder from being skidded off out of first U-lag 36, it is further preferred that as shown in figure 4,
The fixed part also includes being used to for the hanger 13 to be limited in the second locating part 38 in first U-lag 36, and described the
Two locating parts 38 are removably mounted at the notch of first U-lag 36.When the first locating part 35 is U-lag body, the
Two locating parts 38 can be the bolt that can run through two side walls of U-lag body, and the bolt is detachable by nut and the U-lag body
Ground connects.By the second locating part 38, hanger 13 effectively can be limited in the first U-lag 36, avoid hanger 13 from skidding off, meanwhile,
Due to being detachably connected between the second locating part 38 and the first U-lag 36, make the second locating part 38 will not be to hanger 13
Dismounting, which is formed, to be hindered.
Supported to enable supporting part to form cylinder body 12, and cylinder body 12 is kept vertical, it is preferable that such as Fig. 1 and 2 institutes
Show, the support zone is in the top of the fixed part.
To make the structure of supporting part to realize the support to cylinder body 12, and can is easy to tearing open between cylinder body 12 and supporting part
Dress, it is further preferred that as Figure 1-3, the supporting part includes the 3rd locating part with the second U-lag 30, and described the
Two U-lags 30 are horizontally disposed so that the cylinder body 12 can pass in and out second U-lag 30 in the horizontal direction.3rd locating part
It is preferably U-lag body.By the abutting of the bottom land of the U-lag 30 of cylinder body 12 and second, cylinder body 12 is obtained stabilization and support, pass through
The port of second U-lag 30, cylinder body 12 is set only to be moved horizontally without doing vertical motion when passing in and out the second U-lag 30,
Simplify the disassembly process between cylinder body 12 and supporting part.
It is further excellent to avoid the situation that the cylinder body 12 being likely to occur when dismantling hydraulic cylinder separates with the second U-lag 30
Selection of land, as shown in figure 1, the supporting part also includes being used for the 4th be limited in the cylinder body 12 in second U-lag 30
Locating part, the 4th locating part are removably mounted on second U-lag 30.Cylinder body 12 is limited by the 4th locating part
Make in the second U-lag 30, avoid causing cylinder body 12 to rock when dismantling hydraulic cylinder, and then the U-shaped of cylinder body 12 and second being likely to occur
The situation that groove 30 separates, simultaneously as the 4th locating part and the second U-lag 30 are detachably connected, makes the 4th locating part will not
Hinder the dismounting between the U-lag 30 of cylinder body 12 and second.
For ease of the dismounting of the 4th locating part, and the second U-lag 30 is set to be applicable to the cylinder body 12 to different size
The limitation put, it is further preferred that the 4th locating part is latch 32, it is symmetrical in the both sides side wall of the second U-lag 30
Ground is provided with some jacks 33, groove depth directional spreding of each jack 33 along second U-lag 30, the latch 32 from it is different
The jack 33 of position coordinates so that the space between the U-lag 30 of the latch 32 and second is applied to accommodate different size
Cylinder body 12.
When the 3rd locating part is U-lag body, jack 33 can run through U-lag body sidewall, and latch 32 can be straight rod member and lead to
Cross between the U-lag 30 of jack 33 and second in two side walls of U-lag body and form the space for accommodating cylinder body 12.Pass through latch
32 with the cooperation of jack 33, make the dismounting between the 4th locating part and the second U-lag 30 more convenient, by multiple along groove depth side
To the jack 33 of arrangement, the space size between the bottom land of the 4th locating part and the second U-lag 30 is set to adjust, so that the sky
Between be applicable to accommodate and limit the cylinder body 12 of a variety of different sizes by adjustment.
The first locating part that it is all U-lag body by connecting rod connection that the concrete preferred structure of stationary housing fixture 3, which can be,
35 and the 3rd locating part, two U-lag bodies are horizontally disposed and port is towards identical, and be in vertical array, and connecting rod both ends are divided
Not Lian Jie two U-lag bodies bottom land.
The concrete preferred structure of stationary housing fixture 3 can be also cube shaped cylinder, and the port of the cube cylinder is located at
In its side wall, the oil-way pipe 14 being connected with cylinder body 12 can be stretched out by the port from cube cylinder, install liquid to be removed
During cylinder pressure, hydraulic cylinder to be removed is arranged between two sidewall 34s of cube cylinder.First locating part 35 can be cube cylinder
The bottom wall 37 of body, or the U-lag body set on the bottom wall 37, when the bottom wall 37 that the first locating part 35 is cube cylinder
When, the first U-lag 36 is arranged on the top surface of bottom wall 37.3rd locating part can be the roof 31 of the cube cylinder, or
U-lag body on the roof 31, when the 3rd locating part is the roof 31 of the cube cylinder, the second U-lag 30 is set
Put on roof 31, jack 33 can be the through hole or blind hole for being opened in the both sides of the second U-lag 30 on roof 31, and latch 32 can be
Concave rod member, jack 33 of the both ends of latch 32 respectively with the both sides of the second U-lag 30 coordinate；When the 3rd locating part is to be arranged on
During U-lag body on the top surface of roof 31, it is provided with and the second U-shaped with the corresponding position of the second U-lag 30 on the roof
The notch that groove 30 connects, to avoid roof 31 to hinder the shape groove of cylinder body 12 when cylinder body 12 is put into the second U-lag 30.
To make dismounting flange clamp 2 can adapt to the structure of flange 11 to be removed, to realize the two stable and firm cooperation,
Preferably, as shown in figs. 1-3 and 5, the dismounting flange clamp 2 includes the outside for being sleeved on the flange to be removed 11
Set piece 21 and the handle 22 in the set piece 21, the inwall of the set piece 21 are provided with multiple be used for waiting to tear open
The groove 15 unloaded on the outer wall of flange 11 corresponds the projection 23 coordinated, so that maintenance personal is using the axis of the cylinder body 12 as axle
The set piece 21 drives the flange to be removed 11 to be rotated by axle of the axis when rotating the handle 22.Handle can have more
It is individual, in order to multiple maintenance personal's synergic rotations dismantle flange clamp 2 when use, multiple projections 23 can correspondingly with it is each recessed
Groove 15 coordinates, and to ensure that dismounting flange clamp 2 preferably coordinates with flange 11 to be removed, and avoids dismantling flange clamp 2 with treating
More only stress causes flange 11 to be removed to damage between dismounting flange 11.
Realize that set piece 21 dismantles flange 11 to be removed, set piece 21 can be that can be bonded with the outer wall of flange 11 to be removed
Arcuate structure, pass through the cooperation of the groove 15 on the projection 23 on the arcuate structure inwall and flange 11 to be removed, promote handle
Hand 22 realizes the rotation of flange 11 to be removed.But to make dismounting flange clamp 2 preferably coordinate with flange 11 to be removed, and keep away
Dismantle flange clamp 2 during free of demolition to come off from flange 11 to be removed, it is further preferred that the set piece 21 is ring
Shape, multiple projections 23 are uniformly distributed circumferentially on the inwall of the set piece 21.Now, handle 22 can be along set piece
21 rod members radially extended, and handle 22 can have and multiple is uniformly distributed along set piece 21 is circumferential.The set piece 21 of ring-type is torn open with waiting
Unloading after flange 11 coordinates completely can wrap the periphery of flange 11 to be removed, avoid issuable set piece 21 from waiting to tear open
Unload situation about being come off on flange 11.
Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
The possible combination of kind no longer separately illustrates.
In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (10)
1. hydraulic cylinder flange attaching/detaching apparatus, it is characterised in that the hydraulic cylinder flange attaching/detaching apparatus includes stationary housing fixture (3)
With dismounting flange clamp (2), the stationary housing fixture (3) includes fixed part and connects the fixed part and be used to make the liquid
The cylinder body (12) of cylinder pressure keeps vertical supporting part, the fixed part be used for it is detachably connected with the cylinder body (12), it is described
Dismantle flange clamp (2) to be used to coordinate with the flange to be removed (11) of hydraulic cylinder, so that maintenance personal is rotating the disassembly method
The flange to be removed (11) can be driven to be rotated relative to the cylinder body (12) during blue fixture (2).
2. hydraulic cylinder flange attaching/detaching apparatus according to claim 1, it is characterised in that the fixed part and the supporting part
It is arranged at intervals, and the fixed part is used for one end of the remote flange (11) to be removed of the cylinder body (12) removably
Connection.
3. hydraulic cylinder flange attaching/detaching apparatus according to claim 2, it is characterised in that the fixed part includes carrying first
The first locating part (35) of U-lag (36), first U-lag (36) are horizontally disposed so that the hanger (13) of cylinder body (12) bottom
First U-lag (36) can be passed in and out in the horizontal direction, and by being hung described in the inwall limitation of first U-lag (36)
The rotation of ear.
4. hydraulic cylinder flange attaching/detaching apparatus according to claim 3, it is characterised in that the fixed part also includes being used to incite somebody to action
The hanger (13) is limited in the second locating part (38) in first U-lag (36), and second locating part (38) is removable
It is arranged at the notch of first U-lag (36) with unloading.
5. hydraulic cylinder flange attaching/detaching apparatus according to claim 1, it is characterised in that the support zone is in the fixation
The top in portion.
6. hydraulic cylinder flange attaching/detaching apparatus according to claim 5, it is characterised in that the supporting part includes carrying second
3rd locating part (31) of U-lag (30), second U-lag (30) are horizontally disposed so that the cylinder body (12) can be in level
Second U-lag (30) is passed in and out on direction.
7. hydraulic cylinder flange attaching/detaching apparatus according to claim 6, it is characterised in that the supporting part also includes being used to incite somebody to action
The cylinder body (12) is limited in the 4th locating part in second U-lag (30), and the 4th locating part is removably installed
On second U-lag (30).
8. hydraulic cylinder flange attaching/detaching apparatus according to claim 7, it is characterised in that the 4th locating part is latch
(32) some jacks (33), are symmetrically provided with the side wall of the second U-lag (30) both sides, each jack (33) is along described
The groove depth directional spreding of second U-lag (30), the latch (32) and the jack (33) of diverse location coordinate so that described
Space between latch (32) and the second U-lag (30) is applied to accommodate the cylinder body (12) of different size.
9. the hydraulic cylinder flange attaching/detaching apparatus according to any one in claim 1-8, it is characterised in that the disassembly method
Blue fixture (2) includes being used to be sleeved on the set piece (21) of the outside of the flange to be removed (11) and installed in the set piece
(21) handle (22) on, the inwall of the set piece (21) be provided with it is multiple be used for it is recessed on flange to be removed (11) outer wall
Groove (15) corresponds the projection (23) coordinated, so that maintenance personal rotates the handle by axle of the axis of the cylinder body (12)
(22) set piece (21) drives the flange (11) to be removed to be rotated by axle of the axis when.
10. hydraulic cylinder flange attaching/detaching apparatus according to claim 9, it is characterised in that the set piece (21) is ring-type,
Multiple projections (23) are uniformly distributed circumferentially on the inwall of the set piece (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162671.3U CN207104810U (en) | 2017-09-12 | 2017-09-12 | Hydraulic cylinder flange attaching/detaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721162671.3U CN207104810U (en) | 2017-09-12 | 2017-09-12 | Hydraulic cylinder flange attaching/detaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104810U true CN207104810U (en) | 2018-03-16 |
Family
ID=61587144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721162671.3U Active CN207104810U (en) | 2017-09-12 | 2017-09-12 | Hydraulic cylinder flange attaching/detaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104810U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747198A (en) * | 2018-06-27 | 2018-11-06 | 淮南矿业(集团)有限责任公司 | The reparation accessory and method of main shaft hanging balancing oil cylinder |
| CN109397174A (en) * | 2018-11-08 | 2019-03-01 | 攀钢集团西昌钢钒有限公司 | A kind of prosthetic device and restorative procedure of clay extruded mechanism |
| CN110281052A (en) * | 2018-10-15 | 2019-09-27 | 杜洪波 | Fast-holding plain vice |
| CN112621627A (en) * | 2020-12-15 | 2021-04-09 | 中国十九冶集团有限公司 | Rack for assembling sector-shaped section clamping hydraulic cylinder and fork arm of slab caster |
| CN113972803A (en) * | 2021-10-20 | 2022-01-25 | 重庆迎洲压铸有限公司 | Wind power motor mounting system |
-
2017
- 2017-09-12 CN CN201721162671.3U patent/CN207104810U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747198A (en) * | 2018-06-27 | 2018-11-06 | 淮南矿业(集团)有限责任公司 | The reparation accessory and method of main shaft hanging balancing oil cylinder |
| CN110281052A (en) * | 2018-10-15 | 2019-09-27 | 杜洪波 | Fast-holding plain vice |
| CN109397174A (en) * | 2018-11-08 | 2019-03-01 | 攀钢集团西昌钢钒有限公司 | A kind of prosthetic device and restorative procedure of clay extruded mechanism |
| CN112621627A (en) * | 2020-12-15 | 2021-04-09 | 中国十九冶集团有限公司 | Rack for assembling sector-shaped section clamping hydraulic cylinder and fork arm of slab caster |
| CN113972803A (en) * | 2021-10-20 | 2022-01-25 | 重庆迎洲压铸有限公司 | Wind power motor mounting system |
| CN113972803B (en) * | 2021-10-20 | 2023-12-05 | 重庆迎洲压铸有限公司 | Wind-powered electricity generation motor installing the system |
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Address after: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee after: China Shenhua Energy Co.,Ltd. Patentee after: Guoneng Huanghua Port Co.,Ltd. Address before: 100011 Shenhua building, 22 West Binhe Road, Dongcheng District, Beijing Patentee before: China Shenhua Energy Co.,Ltd. Patentee before: SHENHUA HUANGHUA PORT Co.,Ltd. |