CN206998245U - Oil-pressure damper decomposes, assembling tightening machine - Google Patents
Oil-pressure damper decomposes, assembling tightening machine Download PDFInfo
- Publication number
- CN206998245U CN206998245U CN201720962169.4U CN201720962169U CN206998245U CN 206998245 U CN206998245 U CN 206998245U CN 201720962169 U CN201720962169 U CN 201720962169U CN 206998245 U CN206998245 U CN 206998245U
- Authority
- CN
- China
- Prior art keywords
- oil
- pressure damper
- fixed
- decomposes
- torsion
- 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.)
- Active
Links
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
A kind of oil-pressure damper decomposes, assembling tightening machine, including for fixing the fixed cell of oil-pressure damper and the dismounting unit of the jam nut for turning oil-pressure damper setting.The dismounting unit includes pedestal, and rotating cylinder, drive device and dismounting frock are installed on the pedestal.Fixed cell includes being used for the first fixed mechanism for limiting oil-pressure damper rotary freedom.First fixed mechanism includes liftable first fixed seat, a pair of first slides in the first fixed seat.Limited location bar is penetrated in the mounting ring of the oil-pressure damper end set, the end of the gag lever post is separately fixed in the stopper slot that two first slides are set.Oil-pressure damper can be radially constrained, while circumferential limitation can be carried out, avoid oil-pressure damper from rotating, ensure that the moment of torsion that turns is enough, without excessive enclasping force, avoids the block distortion of oil-pressure damper from damaging.
Description
Technical field
The utility model belongs to tightening device field, more particularly to a kind of for oil-pressure damper to be decomposed and assembled
Tightening machine.
Background technology
The assembling of current oil pressure shock absorber, decomposable process, which rely primarily on, to be accomplished manually.Operator needs to use torsion during assembling
Torque wrench simultaneously coordinates special tooling to complete, and this skill requirement to operator is higher, during long-time manual labor easily
There is situations such as leakage is twisted, twisted excessively, influence the performance after oil-pressure damper assembling；During decomposition, because locking nut beats the edge of screw thread glue
Therefore the required moment of torsion that cracks is larger, and operator can not export accurate moment of torsion, often cause locking nut fabrication hole because firmly excessive
The situation that damage or frock are twisted into two parts occurs.
For the large batch of production of oil-pressure damper, service work, manual operation obviously can not meet to assemble decomposition technique
Accuracy.Nowadays increasing production unit, the assembling for starting using unit progressively supporting oil-pressure damper, maintenance flowing water
Line, production efficiency is improved, mitigate labor strength.
Publication No. CN103909406B Chinese patent application discloses a kind of oil-pressure damper assembling device for screwing up,
But there is following problem in the device for screwing up：A. mounting seat can only be held tightly to oil-pressure damper radial constraint, no circumferencial direction
Rotary freedom limits 5-1,5-2, and locking nut easily drives oil-pressure damper to rotate action in rundown process, causes
Screw-down torque deficiency, enclasping force is bigger in addition, and oil-pressure damper oil storage cylinder bucket easily deforms, and this will reduce oil-pressure damper
Service life；B. the reason for identical with problem a is limited, the device for screwing up is served only for assembling, and is not used to bigger to torque demand
Locking nut disintegration；C. connected between servomotor and driving gear using shaft coupling, increase mechanical outline size,
This loses the characteristics of small fast clever needed for frequent moving parts；D. in the invention TT＆C system, by defeated to servomotor
Enter the regulation of Current Voltage size, realize moment of torsion control, for whole system, the program lacks output torsion to performing terminal
The detection of square, controller and servomotor constitute the opened loop control of force value, therefore final shock absorber locking nut screwing torque
Accuracy have no way of investigating.
Utility model content
The utility model can not carry out circumferential limitation, moment of torsion deficiency for current device for screwing up to oil-pressure damper, hold
Easily cause deformation, the technical problem such as size is big, moment of torsion control is inaccurate, propose it is a kind of it is simple for structure, can ensure moment of torsion assembling,
The strong oil-pressure damper of using flexible decomposes, assembling tightening machine.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of oil-pressure damper decomposes, assembling tightening machine, including for fixing the fixed cell and use of oil-pressure damper
In the dismounting unit for the jam nut for turning oil-pressure damper setting.
The dismounting unit includes pedestal, and rotation that is rotatable and can penetrating oil-pressure damper is provided with the pedestal
Cylinder, the drive device of driving rotating cylinder rotation, and the dismounting frock of jam nut can be connected.
The technique pin being inserted into the fabrication hole that the jam nut is set, Yi Jiyong are provided with the dismounting frock
In the headspace for the piston rod for accommodating the oil-pressure damper.
Torsion transmission lever is installed, the end insertion dismounting frock of the torsion transmission lever is set on the rotating cylinder
Torsion transfer hole in.
The fixed cell includes being used for the first fixed mechanism for limiting oil-pressure damper rotary freedom.
First fixed mechanism includes liftable first fixed seat, a pair first cunnings in the first fixed seat
Seat.
Limited location bar is penetrated in the mounting ring of the oil-pressure damper end set, the end of the gag lever post is fixed respectively
In the stopper slot that two first slides are set.
Preferably, the first slide is all arranged on the first guide rail that first fixed seat is set.
First fixed mechanism further comprises the first leading screw for driving first slide.
The screw rod of first leading screw is rotatably mounted in the first fixed seat, and the nut of first leading screw is provided with two
It is individual, it is separately mounted in two first slides, two nut threads of first leading screw are oppositely oriented.
Preferably, the torsion transmission lever is slidably mounted in the guide sleeve that the rotating cylinder is set, the torsion passes
The spring of thrust can be provided for it by passing suit on bar.
Preferably, the torsion transmission lever is provided with spacing preiection.
Preferably, the torsion transmits what boom end was limited provided with the depth that torsion transfer hole can be inserted to it
Limited step.
Preferably, the torsion transfer hole is center of circle identical arc-shaped slot.
Preferably, the drive device includes servomotor, the first drive gear of servomotor driving, and suit
The second drive gear being meshed on rotating cylinder and with the first drive gear.
Torque sensor is installed on the main shaft of the servomotor.
Preferably, the servomotor drives the first drive gear by reductor.
Preferably, the fixed cell includes the second fixed mechanism for Auxiliary support oil-pressure damper.
Second fixed mechanism includes the second fixed seat, the second guide rail in the second fixed seat, installed in
A pair of second slides on two guide rails, and the second leading screw of driving second slide.
The screw rod of second leading screw is rotatably mounted in the second fixed seat, and the nut of second leading screw is provided with two
It is individual, it is separately mounted in two second slides, two nut threads of second leading screw are oppositely oriented.
The second slide is provided with the handrail for the cylinder body that can clamp the oil-pressure damper.
Compared with prior art, it is the advantages of the utility model with good effect：
1st, oil-pressure damper can be radially constrained, while circumferential limitation can be carried out, avoid oil-pressure damper from revolving
Turn, ensure that the moment of torsion that turns is enough, without excessive enclasping force, avoids the block distortion of oil-pressure damper from damaging.
2nd, drive device is exported by torque sensor and reductor control mode, being capable of accurate output torque.Pass through bullet
The connection of spring pressing torsion transmission lever and dismounting frock, ensure that the transmission of moment of torsion, can enable oil-pressure damper accurate
Dismounted under moment of torsion control, improve dismounting effect, ensure the oil-pressure damper life-span.
Brief description of the drawings
Fig. 1 is oil-pressure damper decomposition, the structural representation of assembling tightening machine；
Fig. 2 is the structural representation of dismounting unit；
Fig. 3 is the structural representation of dismounting frock；
Fig. 4 is the structural representation of fixed cell；
Fig. 5 is the structural representation of the first fixed mechanism；
Fig. 6 is the structural representation of the second fixed mechanism；
Above in each figure：1st, oil-pressure damper；2nd, fixed cell；2.1st, the first fixed mechanism；2.1.1, the first fixed seat；
2.1.2, the first guide rail；2.1.3, first slide；2.1.4, the first screw rod；2.1.5, the first nut；2.1.6, stopper slot；2.2、
Second fixed mechanism；2.2.1, the second fixed seat；2.2.2, the second guide rail；2.2.3, second slide；2.2.4, the second screw rod；
2.2.5, the second nut；2.2.6, handrail；3rd, unit is dismounted；3.1st, pedestal；3.2nd, rotating cylinder；3.3rd, drive device；3.3.1、
Servomotor；3.3.2, the first drive gear；3.3.3, the second drive gear；3.3.4, reductor；3.4th, frock is dismounted；
3.4.1, technique pin；3.4.2, headspace；3.4.3, torsion transfer hole；3.5th, torsion transmission lever；3.6th, guide sleeve；3.7th, bullet
Spring；3.8th, spacing preiection；3.9th, limited step.
Embodiment
Below, the utility model is specifically described by exemplary embodiment.It should be appreciated, however, that do not having
In the case of being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
, it is necessary to explanation, term " interior ", " outer ", " on ", " under ", "front", "rear" etc. in description of the present utility model
The orientation or position relationship of instruction are based on position relationship shown in the drawings, are for only for ease of description the utility model and simplification
Description, rather than the device or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " are only used for describing mesh
, and it is not intended that instruction or hint relative importance.
As shown in figure 1, oil-pressure damper decomposes, assembling tightening machine, including for fixing the fixed single of oil-pressure damper 1
The dismounting unit 3 of member 2 and the jam nut for turning the setting of oil-pressure damper 1.
As shown in Fig. 2 dismounting unit 3 includes pedestal 3.1, pedestal 3.1 is packed in frame 5.
Rotating cylinder 3.2 that is rotatable and can penetrating oil-pressure damper 1 is installed, driving rotating cylinder 3.2 revolves on pedestal 3.1
The drive device 3.3 turned, and the dismounting frock 3.4 of jam nut can be connected.
Drive device 3.3 includes servomotor 3.3.1, the first drive gear 3.3.2 of servomotor 3.3.1 drivings, with
And the second drive gear 3.3.3 for being sleeved on rotating cylinder 3.2 and being meshed with the first drive gear 3.3.2.
Servomotor 3.3.1 drives the first drive gear 3.3.2 by reductor 3.3.4.
Servomotor 3.3.1 passes through the first drive gear 3.3.2 and the second drive gear 3.3.3 transmission, driving rotation
Cylinder 3.2 is rotated.Torque sensor is installed on servomotor 3.3.1 main shaft, servo electricity is measured by torque sensor
Machine 3.3.1 output torque, so that servomotor 3.3.1 can pass through rotating cylinder 3.2 and dismounting frock with the moment of torsion of setting
3.4, the jam nut of oil-pressure damper 1 is driven, realizes the decomposition or assembling of setting moment of torsion.
As shown in figure 3, the technique pin being inserted into the fabrication hole of jam nut setting is provided with dismounting frock 3.4
3.4.1, and the piston rod for accommodating oil-pressure damper headspace 3.4.2.
Torsion transmission lever 3.5 is installed, the end insertion dismounting frock 3.4 of torsion transmission lever 3.5 is set on rotating cylinder 3.2
Torsion transfer hole 3.4.3 in.
As shown in Figs. 4-6, fixed cell 2 includes being used for the first fixed mechanism for limiting the rotary freedom of oil-pressure damper 1
2.1, and the second fixed mechanism 2.2 for Auxiliary support oil-pressure damper 1.
First fixed mechanism 2.1 includes liftable first fixed seat 2.1.1 and on the first fixed seat 2.1.1
A pair of first slide 2.1.3, first slide 2.1.3 is provided with stopper slot 2.1.6.
Second fixed mechanism 2.2 includes the second fixed seat 2.2.1 and a pair on the second fixed seat 2.2.1 the
Two slide 2.2.3, second slide 2.2.3 are provided with handrail.
Limited location bar 4 is penetrated in the mounting ring 1.1 of the end set of oil-pressure damper 1, the end of gag lever post 4 is separately fixed at
In the stopper slot 2.1.6 that two first slide 2.1.3 are set.Because first slide 2.1.3 positions are fixed, stopper slot 2.1.6 makes
The end positions of gag lever post 4 are fixed, and then make gag lever post 4 prevent oil-pressure damper 1 from rotating by mounting ring 1.1, and it is carried out
Circumferential limitation.
First fixed seat 2.1.1 rises, by the jam nut top of oil-pressure damper 1 to dismounting frock 3.4.Dismount frock
In the fabrication hole of 3.4 technique pin 3.4.1 insertion jam nuts, the piston rod of oil-pressure damper 1 enters dismounting frock 3.4
In headspace 3.4.2.
The cylinder body of two handrail 2.2.6 clamping oil-pressure dampers 1, the limitation of radial direction is carried out to oil-pressure damper 1.
Drive device 3.3 drives rotating cylinder 3.2 to rotate, and the rotating cylinder 3.2 of rotation is driven by torsion transmission lever 3.5 to be dismounted
Frock 3.4 is rotated, and then drives the jam nut rotation of oil-pressure damper 1, and oil-pressure damper 1 is decomposed or assembled.
When oil-pressure damper 1 is decomposed or assembled, the first fixed mechanism 2.1 carries out circumferential limitation to oil-pressure damper 1,
Prevent its rotation；Second fixed mechanism 2.2 carries out the limitation of radial direction to oil-pressure damper 1, makes its attitude stabilization.
Oil-pressure damper 1 is fixed jointly for two fixed mechanisms, makes the held stationary of oil-pressure damper 1, while two
Fixed mechanism prevents oil-pressure damper 1 from causing to damage, and drive all without larger fixed force is applied to oil-pressure damper 1
The moment of torsion that device 3.3 exports can farthest pass to the jam nut of oil-pressure damper 1, ensure the energy of oil-pressure damper 1
It is enough to be dismounted under accurate torque control, ensure the service life of oil-pressure damper 1.
In order to adjust the distance between first slide 2.1.3, the gag lever post 4 of different length is adapted to, while is easy to gag lever post 4
Fixation, first slide 2.1.3 all be arranged on the first fixed seat 2.1.1 set the first guide rail 2.1.2 on.First fixes
Mechanism 2.1 further comprises the first leading screw for driving first slide.
First screw rod 2.1.4 of the first leading screw is rotatably mounted to the first of upper first leading screws of the first fixed seat 2.1.1
Nut 2.1.5 is provided with two, is separately mounted on two first slide 2.1.3, two the first nut 2.1.5 spiral shells of the first leading screw
Line is oppositely oriented.
The the first screw rod 2.1.4 for driving the first leading screw by functional units such as handwheels rotates, and makes two first slide 2.1.3
Towards or away from slip, so as to closer or far from adjusting distance between the two.When carrying out the fixation of oil-pressure damper, increase
Add the distance between first slide 2.1.3, be easy to the loading of the upper limit bar 4 of oil-pressure damper 1.Gag lever post 4 loads stopper slot
2.1.6 after, the distance between first slide 2.1.3 is reduced, gag lever post 4 is farthest fixed, so as to oil-pressure damper
Carry out circumferential limitation.
In order to adjust the distance between second slide 2.2.3, adapt to the oil-pressure damper 1 of different thicknesses, at the same be easy into
The fixation of row oil-pressure damper 1, second slide 2.2.3 are fixed on the second guide rail 2.2.2 of the second fixed seat 2.2.1 settings
On.Second fixed mechanism 2.2 further comprises the second leading screw for driving second slide.
Second screw rod 2.2.4 of the second leading screw is rotatably mounted to the second of upper second leading screws of the second fixed seat 2.2.1
Nut 2.2.5 is provided with two, is separately mounted on two second slide 2.2.3, two the second nut 2.2.5 spiral shells of the second leading screw
Line is oppositely oriented.
The the second screw rod 2.2.4 for driving the second leading screw by functional units such as handwheels rotates, and makes two second slide 2.2.3
Towards or away from slip, so as to closer or far from adjusting distance between the two.When carrying out the fixation of oil-pressure damper, increase
Add the distance between second slide 2.2.3, be easy to the cylinder body of oil-pressure damper 1 to be put between handrail 2.2.6.Oil-pressure damper
After 1 cylinder body enters between handrail 2.2.6, the distance between second slide 2.2.3 is reduced, makes two handrail 2.2.6 by oil pressure
The cylinder body of shock absorber 1 clamps, so as to be radially constrained to oil-pressure damper.
For the ease of the fixation of oleo-gear 1, pedestal 3.1 is slidably mounted on the vertical slide rail 5.2 that frame 5 is vertically arranged
On, so that dismounting unit 3 is lifted；First fixed mechanism 2.1 and the second fixed mechanism 2.2 are all arranged on same mounting seat
On, mounting seat is slidably mounted on the horizontal slide rail 5.1 that frame 5 is laterally set, so that the transverse shifting of fixed cell 2, regulation oil
The lateral attitude of pressure damper 1, ensure that oil-pressure damper 1 aligns with dismounting unit 3.
In order that moment of torsion can be better transmitted to dismounting frock 3.4, torsion transmission lever 3.5 is slidably mounted on rotating cylinder
In 3.2 guide sleeves 3.6 set, torsion transmission lever 3.5 is set to slide axially.
Suit can provide the spring 3.7 of thrust for it in torsion transmission lever 3.5.
The end of torsion transmission lever 3.5 is limited spacing provided with the depth that torsion transfer hole 3.4.3 can be inserted to it
Step 3.9.
When carrying out the fixation of oil-pressure damper 1, frock 3.4 is dismounted by being connected with the jam nut of oil-pressure damper 1, and
Rotating cylinder 3.2 moves closer to dismount frock 3.4, torsion transmission lever 3.5 is inserted into torsion transfer hole 3.4.3.
After the end insertion torsion transfer hole 3.4.3 of torsion transmission lever 3.5, limited step 3.9 clings to dismounting frock 3.4
Surface on, dismounting frock 3.4 is propped up torsion transmission lever 3.5 by limited step 3.9.
Rotating cylinder 3.2 further dismounts frock 3.4, because torsion transmission lever 3.5 can not extend further into torsion transfer hole
3.4.3, torsion transmission lever 3.5 is slided relative to guide sleeve 3.6, and spring 3.7 is compressed, and caused elastic force promotes torsion transmission lever
3.5, torsion transmission lever 3.5 is further promoted, limited step 3.9 is pressed on the surface of dismounting frock 3.4, ensures that torsion passes
Being connected firmly for bar 3.5 and torsion transfer hole 3.4.3 is passed, the moment of torsion that rotating cylinder 3.2 rotates farthest is passed through torsion
Power transmission lever 3.5 and torsion transfer hole 3.4.3 connection, dismounting frock 3.4 is passed to, and then pass to oil-pressure damper 1
Jam nut, realize decomposition or assembling of the oil-pressure damper 1 according to setting moment of torsion.
Torsion transmission lever 3.5 is provided with spacing preiection 3.8, and spacing preiection 3.8 can be arrived on guide sleeve 3.6, prevent from turning round
Power transmission lever 3.5 is deviate from from guide sleeve 3.6.
In order to eliminate rigging error, and good passing power, torsion transfer hole 3.4.3 is center of circle identical circular arc
Slotted eye, make torsion transmission lever 3.5 be incorporated into torsion transfer hole 3.4.3 and with rotating cylinder 3.2 rotate when, can be passed in torsion
Pass and slided in the 3.4.3 of hole, recline and promote the inwall of torsion transfer hole 3.4.3 one end, with passing power.
Torsion transfer hole 3.4.3 accurately need not align with torsion transfer hole 3.4.3 very much, reduce torsion transfer hole
3.4.3 requirement on machining accuracy.
Claims (9)
1. a kind of oil-pressure damper decomposes, assembling tightening machine, it is characterised in that including for fixing oil-pressure damper (1)
The dismounting unit (3) of fixed cell (2) and the jam nut for turning oil-pressure damper (1) setting,
The dismounting unit (3) includes pedestal (3.1), is provided with rotatable on the pedestal (3.1) and can make oil-pressure damper
(1) rotating cylinder (3.2) penetrated, the drive device (3.3) of driving rotating cylinder (3.2) rotation, and jam nut can be connected
Dismounting frock (3.4)；
The technique pin being inserted into the fabrication hole that the jam nut is set is provided with the dismounting frock (3.4)
(3.4.1), and the headspace (3.4.2) of the piston rod for accommodating the oil-pressure damper；
Torsion transmission lever (3.5) is installed, described in the end insertion of the torsion transmission lever (3.5) on the rotating cylinder (3.2)
Dismount in the torsion transfer hole (3.4.3) that frock (3.4) is set；
The fixed cell (2) includes being used for the first fixed mechanism (2.1) for limiting oil-pressure damper (1) rotary freedom；
First fixed mechanism (2.1) includes liftable first fixed seat (2.1.1), installed in the first fixed seat
A pair of first slides (2.1.3) on (2.1.1)；
Limited location bar (4), the end of the gag lever post (4) are penetrated in the mounting ring (1.1) of oil-pressure damper (1) end set
Portion is separately fixed in the stopper slot (2.1.6) that two first slides (2.1.3) are set.
2. oil-pressure damper according to claim 1 decomposes, assembling tightening machine, it is characterised in that the first slide
(2.1.3) is all arranged on the first guide rail (2.1.2) that first fixed seat (2.1.1) is set；
First fixed mechanism (2.1) further comprises the first leading screw for driving first slide；
The first screw rod (2.1.4) of first leading screw is rotatably mounted in the first fixed seat (2.1.1), described first
The first nut (2.1.5) of thick stick is provided with two, is separately mounted on two first slides (2.1.3), the two of first leading screw
Individual first nut (2.1.5) thread rotary orientation is opposite.
3. oil-pressure damper according to claim 1 decomposes, assembling tightening machine, it is characterised in that the torsion transmission
Bar (3.5) is slidably mounted in the guide sleeve (3.6) of the rotating cylinder (3.2) setting, is set with the torsion transmission lever (3.5)
The spring (3.7) of thrust can be provided for it.
4. oil-pressure damper according to claim 3 decomposes, assembling tightening machine, it is characterised in that the torsion transmission
Bar (3.5) is provided with spacing preiection (3.8).
5. oil-pressure damper according to claim 3 decomposes, assembling tightening machine, it is characterised in that the torsion transmission
Bar (3.5) end is provided with can insert the limited step (3.9) that the depth of torsion transfer hole (3.4.3) is limited to it.
6. oil-pressure damper according to claim 1 decomposes, assembling tightening machine, it is characterised in that the torsion transmission
Hole (3.4.3) is center of circle identical arc-shaped slot.
7. oil-pressure damper according to claim 1 decomposes, assembling tightening machine, it is characterised in that the drive device
(3.3) include servomotor (3.3.1), the first drive gear (3.3.2) of servomotor (3.3.1) driving, and be sleeved on
The second drive gear (3.3.3) being meshed on rotating cylinder (3.2) and with the first drive gear (3.3.2)；
Torque sensor is installed on the main shaft of the servomotor (3.3.1).
8. oil-pressure damper according to claim 7 decomposes, assembling tightening machine, it is characterised in that the servomotor
(3.3.1) drives the first drive gear (3.3.2) by reductor (3.3.4).
9. oil-pressure damper according to claim 1 decomposes, assembling tightening machine, it is characterised in that the fixed cell
(2) the second fixed mechanism (2.2) for Auxiliary support oil-pressure damper (1) is included,
Second fixed mechanism (2.2) includes the second fixed seat (2.2.1), and in the second fixed seat (2.2.1)
Two guide rails (2.2.2), a pair of second slides (2.2.3) on the second guide rail (2.2.2), and driving second slide
Second leading screw of (2.2.3),
The second screw rod (2.2.4) of second leading screw is rotatably mounted in the second fixed seat (2.2.1), described second
The second nut (2.2.5) of thick stick is provided with two, is separately mounted on two second slides (2.2.3), the two of second leading screw
Individual second nut (2.2.5) thread rotary orientation is opposite；
The second slide (2.2.3) is provided with the handrail (2.2.6) for the cylinder body that can clamp the oil-pressure damper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962169.4U CN206998245U (en) | 2017-08-03 | 2017-08-03 | Oil-pressure damper decomposes, assembling tightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720962169.4U CN206998245U (en) | 2017-08-03 | 2017-08-03 | Oil-pressure damper decomposes, assembling tightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206998245U true CN206998245U (en) | 2018-02-13 |
Family
ID=61458726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720962169.4U Active CN206998245U (en) | 2017-08-03 | 2017-08-03 | Oil-pressure damper decomposes, assembling tightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206998245U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526868A (en) * | 2018-06-19 | 2018-09-14 | 中国工程物理研究院电子工程研究所 | A kind of hexagonal binding nut automatic screwing device |
| CN113664508A (en) * | 2021-08-25 | 2021-11-19 | 岚图汽车科技有限公司 | Damper positioning and butt-knocking screwing integrated device |
-
2017
- 2017-08-03 CN CN201720962169.4U patent/CN206998245U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526868A (en) * | 2018-06-19 | 2018-09-14 | 中国工程物理研究院电子工程研究所 | A kind of hexagonal binding nut automatic screwing device |
| CN113664508A (en) * | 2021-08-25 | 2021-11-19 | 岚图汽车科技有限公司 | Damper positioning and butt-knocking screwing integrated device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206998245U (en) | Oil-pressure damper decomposes, assembling tightening machine | |
| CN108161417B (en) | A kind of automobile absorber spring assembly and disassembly methods | |
| CN104400708A (en) | Small general gasoline engine assembly fixture | |
| CN203956471U (en) | A kind of petroleum machinery nut changer | |
| CN205968779U (en) | Spanner turns to device | |
| CN202845834U (en) | Inner cylinder wall boring machine of drying cylinder | |
| CN204772321U (en) | Aircraft starts dismantlement puller of spindle | |
| CN108098687B (en) | Aeroengine internal force limiting nut assembling device and using method | |
| CN205521093U (en) | Sleeve support | |
| CN209207367U (en) | A kind of double pump tightens electric wrench counter-force arm assembly | |
| CN203526933U (en) | Torque-adjustable oil cylinder wrenching device for wrenching oil cylinder threaded connection structure | |
| CN202607338U (en) | Boring tool at end cover of speed reduction box | |
| CN209335502U (en) | A kind of adjustable sleeve of electric wrench | |
| CN211568317U (en) | Aircraft speed regulator cantilever convenient to dismouting | |
| CN112388565B (en) | Screw tightening mechanism with controllable inclination angle alignment and operation method | |
| CN209195816U (en) | A kind of used in high-speed motor impeller installing | |
| CN207874095U (en) | Modified heavy punch piece connecting rod replacer | |
| CN207656625U (en) | A kind of spring downward structure of automobile absorber attaching/detaching apparatus | |
| CN206169582U (en) | Send and split ware dismouting machine | |
| CN102011855A (en) | Structure for adjusting backlash between balancer and crankshaft gear ring | |
| CN202144059U (en) | Special dismounting tool for oil seal for automatic transmission | |
| CN105415280B (en) | Potent dismounting and assembling tool for screw | |
| CN203679707U (en) | Assembly fixture for assembling nut and screw | |
| CN214305504U (en) | Valve hand wheel appurtenance | |
| CN110170963A (en) | Flywheel assembles auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |