CN210085943U - Shock absorber adapter sleeve assembly and disassembly tools - Google Patents
Shock absorber adapter sleeve assembly and disassembly tools Download PDFInfo
- Publication number
- CN210085943U CN210085943U CN201822253406.7U CN201822253406U CN210085943U CN 210085943 U CN210085943 U CN 210085943U CN 201822253406 U CN201822253406 U CN 201822253406U CN 210085943 U CN210085943 U CN 210085943U
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- pull rod
- wrench
- sleeve
- hole
- 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
Images
Abstract
The utility model provides a shock absorber connecting sleeve dismounting tool, which comprises a hook head pull rod component, a connecting rod component and a shock absorber connecting sleeve dismounting tool, wherein the hook head pull rod component is detachably positioned and fixedly connected with the shock absorber; and the presser foot and wrench disc assembly is used for positioning the hook head pull rod assembly and can drive the connecting sleeve to rotate so as to realize the installation or the disassembly of the connecting sleeve. Shock absorber adapter sleeve assembly and disassembly tools, the structure is ingenious, on original equipment frock basis, increases removable gib head pull rod and has the spanner dish of anti-tripping capability, realizes the dismantlement and the installation to the shock absorber adapter sleeve, need not to relapse dismouting anchor bolt, also does not have the obstacle in the rail, has certain visibility, convenient online use operation.
Description
Technical Field
The utility model relates to a track damping technical field, in particular to shock absorber adapter sleeve extracting tool.
Background
With the rapid development of rail transit systems such as subways, intercity railways and the like, urban traffic is effectively relieved, but simultaneously, vibration and noise pollution caused by the urban traffic is troubling people at any time.
The vibration absorber is arranged between the steel rail and the sleeper, so that the function of fixing the steel rail is achieved, and meanwhile, a certain vibration and noise reduction effect is achieved. The double-layer nonlinear damper has a high damping effect, and the components of the double-layer nonlinear damper have the characteristic of being replaceable, so that the double-layer nonlinear damper is widely applied and favored by the market.
The original assembly tool clamps the shock absorber through the clamping device and the bow-shaped clamping groove, and the clamping groove ring drives the connecting sleeve to rotate. The clamping device has the advantages that the structure is complex, the processing difficulty is high, the specification and the size are single, and the clamping device can only be suitable for the shock absorbers with the same specification of the anchor bolt mounting holes; and secondly, the clamping groove ring is a handheld wrench-shaped tool, and the corresponding notch on the shock absorber connecting sleeve is small, so that the shock absorber connecting sleeve is very easy to jump off and damage the connecting sleeve during use, and the action of rotating the connecting sleeve cannot be finished.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a tool for detaching a connection sleeve of a shock absorber, which has a replaceable hook pull rod to adapt to different specifications of the shock absorber; the wrench disk has anti-tripping capability so as to realize reliable and safe rotation of the connecting sleeve; has the visual operation capability to facilitate the operation.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a shock absorber adapter sleeve removal tool comprising:
the hook head pull rod assembly is detachably, fixedly and fixedly connected with the shock absorber;
and the presser foot and wrench disc assembly is used for positioning the hook head pull rod assembly and can drive the connecting sleeve to rotate so as to realize the installation or the disassembly of the connecting sleeve.
Furthermore, the power source is a manual hydraulic station, the manual hydraulic station comprises a pump valve body, a valve switch is arranged on the pump valve body, an ejection device is arranged at the lower end of the pump valve body, the lower end of the pump valve body is detachably and fixedly connected with the hook head pull rod assembly, and the manual hydraulic station can provide power for the upper plate and the lower plate of the hook head pull rod assembly clamping the shock absorber.
Furthermore, a first wrench handle is arranged on the pump valve body and used for adjusting the ejection device to extend out of or retract into the lower end of the pump valve body.
Further, a handle is arranged at the upper end of the pump valve body.
Furthermore, the hook head pull rod assembly comprises a connecting body and a hook head pull rod, a first opening is formed in the connecting body, the upper end of the hook head pull rod extends into the first opening and is fixed by the lock cover, a connecting screw thread is arranged on the lower portion of the pump valve body, and the connecting screw thread is detachably connected with the upper end of the connecting body of the hook head pull rod assembly.
Furthermore, the presser foot and wrench disc assembly comprises a presser foot, the presser foot is of a frame plate type supporting leg structure and comprises a cross rod and a supporting leg, the presser foot can penetrate through the first opening, the cross rod is arranged in the middle of the first opening, the ejection device can drive the cross rod to move downwards together, a hook head arranged at the end part of the hook head pull rod can penetrate through an anchoring bolt long circular hole of the shock absorber to be in contact limit with the lower plane of the lower plate, and the supporting leg seat is pressed on the upper plate of the shock absorber.
Furthermore, the stabilizer blade sets up positioner, positioner be used for right the gib head pull rod carries on spacingly, the gib head pull rod can be relative positioner articulates the rotation positioner's below sets up wrench disc subassembly, wrench disc subassembly is used for cup jointing the gib head pull rod outside and can rotate or fix relative positioner, wrench disc subassembly can drive the adapter sleeve and rotate.
Further, positioner includes the crossbeam board the both sides of crossbeam board set up the draw-in groove, set up on the stabilizer blade and dodge the groove, the draw-in groove joint dodge the groove, crossbeam board detachable with stabilizer blade fixed connection set up the fourth through-hole on the crossbeam board set up the suspension lock cover in the fourth through-hole, the suspension lock cover with crossbeam board detachable fixed connection, the suspension lock cover is used for fixed spanner device and makes spanner device can be relative the articulated rotation of crossbeam board, the gib head pull rod can pass the suspension lock cover is and relative the articulated rotation of crossbeam board.
Furthermore, a sixth connecting hole is formed in the clamping groove, a third through hole is formed in the supporting leg, and the third through hole is in screw connection with the sixth connecting hole through a fastening screw.
Further, a second washer is arranged at the joint of the fastening screw and the supporting leg.
Further, set up inboard circular bead on the inside wall of stabilizer blade, inboard circular bead setting is in dodge the top of groove.
Furthermore, the wrench disc assembly comprises a wrench disc, the wrench disc is arranged below the cross beam plate, the suspension lock sleeve penetrates through the wrench disc to connect the wrench disc and the cross beam plate in a hinged mode, a clamping jaw is arranged on the wrench disc, and the clamping jaw can be mutually embedded with a clamping groove in the connecting sleeve.
Furthermore, a fifth connecting hole is formed in the wrench disc and is detachably connected with a third wrench handle.
Further, the suspension lock sleeve comprises a shaft shoulder, the shaft shoulder is used for limiting the wrench disc in supporting mode, a center hole is formed in the axial direction of the suspension lock sleeve, the center hole is used for limiting the hook pull rod in a hinged mode, and the upper end of the suspension lock sleeve stretches into the fourth through hole and is fixed with the cross beam plate in a detachable mode.
Furthermore, a seventh connecting hole is formed in the cross beam plate and communicated with the fourth through hole.
Further, a second groove is formed in the upper portion of the suspension lock sleeve.
Furthermore, a compression ring is arranged between the upper plane of the wrench disc and the lower plane of the cross beam plate, and the suspension lock sleeve can penetrate through the compression ring.
Furthermore, a second through hole is formed in the cross rod and used for limiting the upper end of the hook pull rod in a hinged mode.
Furthermore, a fourth connecting hole is formed in the cross rod and used for fixing a spare third wrench handle.
Furthermore, one end of each third wrench handle is provided with an external thread, the other end of each third wrench handle is provided with an internal thread hole with the same specification, and the third wrench handles can be connected in series into a whole.
Compared with the prior art, shock absorber adapter sleeve extracting tool have following advantage:
(1) the utility model discloses a manual shock absorber adapter sleeve assembly and disassembly tools provides power through miniature manual hydraulic power unit to realize moving the shock absorber adapter sleeve through the spanner that presser foot and removable gib head pull rod, circling through the spanner that has the anti-jump ability of taking off, realize visual change work to the adapter sleeve.
(2) The utility model discloses manual shock absorber adapter sleeve assembly and disassembly tools is on original equipment frock basis, increases removable gib head pull rod and has the spanner dish of the ability of preventing jumping off, realizes dismantling and installing the shock absorber adapter sleeve. The utility model discloses manual shock absorber adapter sleeve assembly and disassembly tools need not to relapse dismouting anchor bolt, also does not have and hinders in the rail, has certain visibility, convenient online use operation.
(3) Shock absorber adapter sleeve extracting tool, the structure is ingenious, is convenient for constitute the assembly, has reduced the part setting, has reduced extracting tool's volume and weight have practiced thrift the cost, and the suitability is strong.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of a dismounting tool for a connecting sleeve of a shock absorber according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a manual hydraulic station according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a hook pull rod assembly according to an embodiment of the present invention;
fig. 4 is an exploded schematic view of a hook pull rod assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of a presser foot and wrench disc assembly according to an embodiment of the present invention;
fig. 6 is an exploded view of the presser foot and wrench disc assembly according to the embodiment of the present invention;
fig. 7 is a schematic top view of a dismounting tool for a connection sleeve of a shock absorber according to an embodiment of the present invention;
FIG. 8 is a schematic cross-sectional view of A-A in FIG. 7;
FIG. 9 is a schematic cross-sectional view of B-B in FIG. 7;
fig. 10 is a schematic structural diagram of a shock absorber according to an embodiment of the present invention;
description of reference numerals:
1-manual hydraulic station, 1.1 handle, 1.2-first wrench handle, 1.3-pump valve body, 1.3.1-connecting screw thread, 1.4-valve switch, 1.5-liftout device, 2-hook head pull rod component, 2.1-connecting body, 2.1.1-first connecting screw thread, 2.1.2-hole blocking shoulder, 2.1.3-first opening, 2.1.4-first through hole, 2.2-hook head pull rod, 2.2.1-hook head, 2.2.2-first groove, 2.2.3-first connecting hole, 2.2.4-second connecting hole, 2.3-second wrench handle, 2.3.1-second connecting screw thread, 2.3.2-head, 2.3.3-third connecting hole, 2.4-locking cover, 2.5-locking ring, 2.6-blocking column, 2.7-8-connecting wrench, 2.3-bolt component, 1.3-cross rod component and 1.3-cross rod, 3.1.2-legs, 3.1.3-second through holes, 3.1.4-fourth connecting holes, 3.1.5-inside shoulders, 3.1.6-third through holes, 3.1.7-evasion grooves, 3.2-wrench plates, 3.2.1-jaws, 3.2.2-fifth connecting holes, 3.3-third wrench handles, 3.3.1-third connecting threads, 3.3.2-fourth connecting threads, 3.4-cross beam plates, 3.4.1-fourth through holes, 3.4.2-neck, 3.4.3-sixth connecting holes, 3.4.4-seventh connecting holes, 3.5-suspension lock sleeves, 3.5.1-center holes, 3.5.2-shaft shoulders, 3.5.3-second grooves, 3.6-press rings, 3.7-lock screws, 3.8-fastening, 3.9-second through holes, 4-second through holes, 4.1-4.2-upper and lower anchor bolts, 3.1.4-fourth through holes, 3.3.3.3.3.3.3.3.3.3.3.4-second grooves, 3.6-middle anchor bolts, 3.7-lower long round plates, 4.4-connecting sleeve.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is correspondingly changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments can be combined with each other, but it is necessary to be able to realize that the technical solutions in the embodiments can be combined with each other on the basis of the realization of a person having ordinary skill in the art, and all that is required by the present invention is within the protection scope of the present invention.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in figures 1-10, the utility model discloses a shock absorber adapter sleeve extracting tool, include
The hook head pull rod assembly 2 is detachably, fixedly and fixedly connected with the shock absorber 4;
and the presser foot and wrench disc assembly 3 is used for positioning the hook head pull rod assembly 2 and driving the connecting sleeve 4.4 to rotate so as to realize the installation or the disassembly of the connecting sleeve 4.4.
The presser foot and wrench disc assembly 3 extrudes the upper plate 4.1, so that the upper plate 4.1 and the lower plate 4.3 move oppositely, the distance between the upper plate 4.1 and the lower plate 4.3 is reduced, and the wrench disc 3.2 on the presser foot and wrench disc assembly 3 can drive the connecting sleeve 4.4 to rotate to the fixed position or rotate to separate from the disassembly.
Preferably, the device also comprises a power source, wherein the power source provides power for the movement of the hook head pull rod assembly 2, and a space is reserved for the connecting sleeve 4.4 of the shock absorber 4 to be locked between the upper plate 4.1 and the lower plate 4.3.
The power source is arranged at the upper end of the hook head pull rod assembly 2, when the power source pressurizes, the lower end of the hook head pull rod assembly 2 is in contact connection with the lower plate 4.3, and the power source drives the presser foot and wrench disc assembly 3 to extrude the upper plate 4.1 and the lower plate 4.3.
Preferably, as the utility model discloses a preferred embodiment, the power supply is manual hydraulic pressure station 1, manual hydraulic pressure station 1 includes pump valve body 1.3, set up valve switch 1.4 on the pump valve body 1.3, the lower extreme of pump valve body 1.3 sets up ejecting device 1.5, ejecting device 1.5 drives presser foot and spanner dish subassembly 3 and moves down when manual hydraulic pressure station 1 pressurizes, pump valve body 1.3 lower extreme with fixed connection can be dismantled to gib head pull rod subassembly 2. As an example of the utility model, manual hydraulic pressure station 1 is a miniature manual hydraulic pressure station, and this setting discloses the structure of a power supply, through a miniature manual hydraulic pressure station, convenient and fast's does the utility model provides a power reduces weight and volume, and the workman's operation of being convenient for improves work efficiency.
Further, as a preferred embodiment of the utility model, set up first spanner 1.2 on the pump valve body 1.3, first spanner 1.2 is used for adjusting ejecting device 1.5 stretches out or income the lower extreme of pump valve body 1.3. The arrangement discloses a structure for adjusting the movement of an ejection device 1.5, when pressurizing, a valve switch 1.4 is closed, and the ejection device 1.5 is adjusted to move downwards by continuously pulling a first pull handle 1.2; when dismantling this instrument, open valve switch 1.4, ejecting device 1.5 rebound, this sets up the control structure who discloses an ejecting device, and is easy and simple to handle, saves physical power, and the practicality is strong.
Preferably, as a preferred embodiment of the present invention, a handle 1.1 is disposed at the upper end of the pump valve body 1.3. This setting is convenient for portable this extracting tool, is convenient for remove.
Furthermore, as a preferred embodiment of the present invention, the lower part of the pump valve body 1.3 is provided with a coupling screw thread 1.3.1, the coupling screw thread 1.3.1 is detachably connected to the upper end of the coupling body 2.1 of the hook pull rod assembly 2. As the example of the utility model, pump valve body 1.3 with the hookup body 2.1 can dismantle fixedly through threaded connection, also can carry out joint, grafting and cup joint, dislocation other detachable connection structures such as boss connection according to the actual structure of power supply, should set up and disclose a manual hydraulic pressure station 1 and gib head pull rod assembly 2 can dismantle fixed mode, connect stably, the operation of being convenient for, the suitability is strong to removable different power supplies that use have greatly improved the utility model discloses an applicability and reliability.
Preferably, as a preferred embodiment of the present invention, the hook pull rod assembly 2 includes a coupling body 2.1 and a hook pull rod 2.2, the coupling body 2.1 is provided with a first opening 2.1.3, the upper end of the hook pull rod 2.2 extends into the first opening 2.1.3 and is fixed by a lock cover 2.4, the presser foot and wrench disc assembly 3 includes a presser foot 3.1, the presser foot 3.1 is a frame plate type leg structure, which includes a cross rod 3.1.1 and a support leg 3.1.2, the presser foot 3.1 can pass through the first opening 2.1.3, the cross rod 3.1.1 is disposed in the middle position of the first opening 2.1.3, an ejector 1.5 can drive the cross rod 3.1.1 to move downward together, the hook 2.1 provided at the end of the hook pull rod 2.2 can pass through the bolt hole 4.3.1 of the shock absorber 4 to anchor the lower plate 4.3, and the support leg contacts the upper limit seat 4.4. The arrangement discloses a mode of connecting the hook head pull rod assembly with the presser foot and wrench disc assembly 3, the presser foot can pass through the first opening, the cross rod is arranged in the middle of the first opening, the connection of the hook head pull rod assembly with the presser foot and wrench disc assembly is realized, a hook head arranged at the end part of the hook head pull rod penetrates through an anchor bolt slotted hole to be hooked with the lower plate, the support leg is pressed with the upper plate, therefore, under the action of the ejection device 1.5, the lower plate 4.3 and the upper plate 4.1 are moved oppositely, the middle pad 4.2 between the lower plate and the upper plate 4.1 is compressed, the distance between the upper plate 4.1 and the lower plate 4.3 is reduced, and a space is reserved for buckling and locking the connecting sleeve 4.4 between the upper plate 4.1 and the lower plate 4.3.
Further, as a preferred embodiment of the utility model discloses a stabilizer blade 3.1.2 sets up positioner, positioner is used for right gib head pull rod 2.2 carries on spacingly, gib head pull rod 2.2 can be relative positioner articulates the rotation positioner's below sets up wrench disc subassembly, wrench disc subassembly is used for cup jointing gib head pull rod 2.2 outside and can relative positioning device rotate or fix, wrench disc subassembly can drive adapter sleeve 4.4 and rotate. This setting is through the wrench dish subassembly that sets up, through wrench dish subassembly joint adapter sleeve, realizes the rotation of adapter sleeve through rotating wrench dish subassembly, further improves the convenience that the adapter sleeve was dismantled.
The utility model discloses a manual shock absorber adapter sleeve assembly and disassembly tools provides power through miniature manual hydraulic power unit to realize moving the shock absorber adapter sleeve through the spanner that presser foot and removable gib head pull rod, circling through the spanner that has the anti-jump ability of taking off, realize visual change work to the adapter sleeve.
Preferably, as a preferred embodiment of the present invention, the coupling body 2.1 is a cylindrical structure as a whole, and is provided with a first connecting thread 2.1.1 matching with the manual hydraulic station 1 at the upper part thereof, a hole blocking shoulder 2.1.2 with a hole at the middle part thereof, a first opening 2.1.3 at the middle part thereof, and a first through hole 2.1.4 at the bottom thereof, wherein the first through hole 2.1.4 is used for hinge-fixing the hook pull rod 2.2. The arrangement discloses a concrete structure of the connecting body 2.1, and the structure is reasonable, so that the upper plate and the lower plate of the shock absorber are clamped tightly by the hook pull rod and the presser foot under the action of a power source.
Further, as a preferred embodiment of the present invention, the upper portion of the hook head pull rod 2.2 is provided with a first groove 2.2.2, the upper portion of the hook head pull rod 2.2 extends into the first through hole 2.1.4, the first groove 2.2.2 extends into the first opening 2.1.3 and is limited by the locking ring 2.5, and the locking cover 2.4 will the locking ring 2.5 is fixed to the first groove 2.2.2. As an example of the present invention, the locking ring 2.5 is two half rings, the first groove 2.2.2 is a ring groove, the locking ring 2.5 is clamped in the first groove 2.2.2, and the locking cover 2.4 is sleeved outside the locking ring 2.5 to ensure that the locking ring 2.5 can not fall off.
Preferably, as a preferred embodiment of the utility model discloses, the upper end of gib head pull rod 2.2 sets up first through-hole 2.2.4 set up the locating hole on the locking closure 2.4, set up bumping post 2.6 in the locating hole, bumping post 2.6 through connecting screw 2.7 with first through-hole 2.2.4 can dismantle the connection. The arrangement discloses a mode that the locking cover is detachably connected with the hook head pull rod, the locking cover is convenient to mount and dismount through the arranged connecting screw, the connection stability is ensured, and the retaining post 2.6 is used for keeping the relative position of the presser foot 3.1 in the connecting body 2.1 and preventing the presser foot from being separated.
Further, as a preferred embodiment of the present invention, a first washer 2.8 is disposed at a joint between the connection screw 2.7 and the bumping post 2.6. This setting has guaranteed the stability and the reliability of locking closure and gib head pull rod screw connection.
Preferably, as a preferred embodiment of the present invention, a first connecting hole 2.2.3 is disposed on the hook pull rod 2.2, the first connecting hole 2.2.3 is used for detachably connecting a second wrench 2.3, and the second wrench 2.3 can drive the hook pull rod 2.2 to rotate. This setting improves the convenience of rotating the gib head pull rod, is convenient for rotate the back with the hypoplastron 4.3 relatively fixed with gib head 2.1.
Further, as the utility model discloses an example, first connecting hole 2.2.3 is plane groove and hole, the second is pulled 2.3 one end and is included second connecting thread 2.3.1 the front end of second connecting thread 2.3.1 sets up hexagon head 2.3.2 the second is pulled and is kept away from on 2.3 hexagon head 2.3.2's one end sets up third connecting hole 2.3.3. This setting discloses a structure that second spanner is connected with the gib head pull rod, second connecting thread as with gib head pull rod 2.2 cooperation section, second connecting thread 2.3.1 department mounting nut can lock second spanner 2.3 on gib head pull rod 2.2, and the setting of hexagon head 2.3.2 and third connecting hole 2.3.3 is used as manual shock absorber adapter sleeve assembly and disassembly tools self adapted need not join in marriage in addition and can accomplish self disassembling and assembling, thereby improves the utility model discloses an suitability.
Preferably, as a preferred embodiment of the present invention, the hook head 2.2.1 provided at the lower end of the hook head pull rod 2.2 is a hanging lug protruding towards two sides. The device can penetrate along the long axis direction of the long round hole 4.3.1 of the anchor bolt of the shock absorber 4, and can be hooked on the short axis direction of the long round hole 4.3.1 of the anchor bolt after extending out of the lower surface of the shock absorber 4 and rotating for 90 degrees, so that the hook head pull rod and the lower plate can be fixed relatively conveniently and quickly.
Preferably, as a preferred embodiment of the present invention, the positioning device includes a beam plate 3.4, the two sides of the beam plate 3.4 are provided with a clamping groove 3.4.2, the support leg 3.1.2 is provided with an avoiding groove 3.1.7, the clamping groove 3.4.2 is connected to the avoiding groove 3.1.7, the beam plate 3.4 is detachable and is fixedly connected to the support leg 3.1.2, the beam plate 3.4 is provided with a fourth through hole 3.4.1, a suspension lock sleeve 3.5 is provided in the fourth through hole 3.4.1, the suspension lock sleeve 3.5 is fixedly connected to the beam plate 3.4, the suspension lock sleeve 3.5 is used for fixing a wrench disk device and enables the wrench disk device to rotate relatively to the beam plate 3.4, and the hook head pull rod 2.2 can pass through the suspension lock sleeve 3.5 and rotate relatively to articulate the beam plate 3.4. This setting discloses a positioner's structure, the relatively fixed of very ingenious realization gib head pull rod and presser foot, and the setting of dodging the groove further avoids the influence to wrench disk subassembly space of movement, has optimized fixed knot to construct, has reduced the part setting, has reduced extracting tool's volume and weight have practiced thrift the cost.
Further, as a preferred embodiment of the present invention, set up sixth connecting hole 3.4.3 in draw-in groove 3.4.2 set up third through hole 3.1.6 on stabilizer blade 3.1.2, third through hole 3.1.6 with sixth connecting hole 3.4.3 carries out the screw connection through fastening screw 3.8. As an example of the present invention, two support legs 3.1.2 of horizontal pole 3.1 both sides are respectively symmetrical to be set up one and dodge groove 3.1.7, each of crossbeam board 3.4 both ends symmetry sets up a draw-in groove 3.4.2, all is provided with sixth connecting hole 3.4.3 on every draw-in groove 3.4.2, crossbeam board 3.4 both ends all through fastening screw 3.8 with support leg 3.1.2 screwed connection, this setting has disclosed a crossbeam board can dismantle a mode of being connected with the support leg, the operation of being convenient for, connect stably.
Preferably, as a preferred embodiment of the present invention, a second washer 3.9 is disposed at the joint of the fastening screw 3.8 and the supporting leg 3.1.2. This setting has guaranteed the reliability and the stability that crossbeam board and stabilizer blade screw are connected.
Further, as a preferred embodiment of the present invention, an inner shoulder 3.1.5 is disposed on the inner side wall of the supporting leg 3.1.2, and the inner shoulder 3.1.5 is disposed above the avoiding groove 3.1.7. This setting is convenient for fix a position crossbeam board 3.4, improves the efficiency of crossbeam board installation location.
Further, as the utility model discloses a preferred embodiment, the spanner dish subassembly includes spanner dish 3.2, spanner dish 3.2 sets up crossbeam board 3.4's below, the suspension cover 3.5 passes spanner dish 3.2 with crossbeam board 3.4 articulates the connection set up jack catch 3.2.1 on the spanner dish 3.2, jack catch 3.2.1 can with the mutual gomphosis of draw-in groove on the adapter sleeve 4.4. This setting discloses a structure and the fixed mode of spanner dish, is convenient for realize that the spanner dish drives the adapter sleeve and rotates and install and dismantle.
Preferably, as a preferred embodiment of the present invention, a fifth connecting hole 3.2.2 is formed on the wrench disc 3.2, and the fifth connecting hole 3.2.2 is detachably connected to the third wrench handle 3.3. This setting further improves the convenience of spanner dish operation.
Further, as the utility model discloses a preferred embodiment, the suspension cover 3.5 includes shaft shoulder 3.5.2, shaft shoulder 3.5.2 is used for right spanner dish 3.2 supports spacingly, sets up centre bore 3.5.1 at the axial direction of suspension cover 3.5, centre bore 3.5.1 is used for articulating spacingly to gib head pull rod 2.2, the upper end of suspension cover 3.5 stretches into fourth through-hole 3.4.1 and can dismantle fixedly with crossbeam board 3.4. The arrangement discloses a specific structure of a suspension lock sleeve, the hinge motion of a wrench disc and the hinge motion of a hook head pull rod are ingeniously realized, the structure is simple and reasonable, and the operation is convenient and rapid.
Preferably, as a preferred embodiment of the present invention, a seventh connecting hole 3.4.4 is provided on the beam plate 3.4, and the seventh connecting hole 3.4.4 is communicated with the fourth through hole 3.4.1. The arrangement realizes the detachable fixation of the suspension lock sleeve 3.5 and the beam plate 3.4 by screwing the locking screw 3.7 into the seventh connecting hole 3.4.4.
Further, as a preferred embodiment of the present invention, a second groove 3.5.3 is provided on the upper portion of the suspension lock sleeve 3.5. When the suspension lock sleeve 3.5 is fixed with the cross beam plate 3.4 through the arrangement, the locking screw 3.7 is screwed into the seventh connecting hole 3.4.4 and fixed at the second groove 3.5.3, and the reliability and the stability of screw connection between the suspension lock sleeve and the cross beam plate are ensured.
Preferably, as a preferred embodiment of the present invention, a press ring 3.6 is provided between the upper plane of the wrench disk 3.2 and the lower plane of the beam plate 3.4, and the suspension sleeve 3.5 can pass through the press ring 3.6. This setting has improved spanner dish rotational motion's reliability and stability.
As an example of the present invention, the press ring 3.6 is made of an easily-processed wear-resistant material, and is used for adjusting the installation position of the wrench disk 3.2, supporting the wrench disk 3.2, and reducing the rotation resistance of the wrench disk 3.2.
Preferably, as a preferred embodiment of the present invention, a second through hole 3.1.3 is provided on the cross rod 3.1.1, and the second through hole 3.1.3 is used for hinging and limiting the upper end of the hook head pull rod 2.2. The arrangement further improves the connection stability of the hook head pull rod assembly and the presser foot and wrench disc assembly and the reliability in use.
Furthermore, as a preferred embodiment of the present invention, a fourth connecting hole 3.1.4 is formed on the cross bar 3.1.1, and the fourth connecting hole 3.1.4 is used for fixing a standby third wrench handle 3.3. As an example of the present invention, the fourth connecting holes 3.1.4 are provided in plural, preferably two, and are formed at both sides of the second connecting holes 3.1.3, respectively. This setting has further improved the suitability of shock absorber adapter sleeve extracting tool.
As a preferred embodiment of the present invention, the third wrench handle 3.3 has one end with external thread and the other end with internal thread hole of the same specification, so that the third wrench handles 3.3 can be connected in series to form a whole, thereby extending the force-applying arm. When the operation is carried out without lengthening the arm of force, the spare third spanner 3.3 is placed at the upper fourth connecting hole 3.1.4 of the cross bar 3.1.1 part of the presser foot 3.1, so as to be convenient for carrying.
As an example of the present invention, the manual hydraulic station 1 is a portable manual hydraulic system that integrates a wrench handle 1.2, a pump valve body 1.3, a valve switch 1.4, an ejector 1.5, a grip 1.1 (including an oil bag), and the like.
As an example of the present invention, the hook pull rod assembly 2 comprises a coupling body 2.1, a hook pull rod 2.2, a second wrench 2.3, a lock cover 2.4, a lock ring 2.5, a stop post 2.6, a connecting screw 2.7, a first washer 2.8, etc.
The presser foot and wrench disc component 3 comprises a presser foot 3.1, a wrench disc 3.2, a crossbeam plate 3.4, a suspension lock sleeve 3.5, a third wrench handle 3.3 and the like.
During assembly, the presser foot 3.1 is firstly penetrated into the first opening 2.1.3 of the connecting body 2.1, and the cross bar 3.1.1 is positioned in the middle of the first opening 2.1.3; assembling a crossbeam plate 3.4, a press ring 3.6, a wrench disc 3.2, a third wrench handle 3.3 and a suspension lock sleeve 3.5 together, and clamping and fixing the crossbeam plate 3.4 and the like at an inner side shoulder 3.1.5 of the presser foot 3.1; and then, one end of the hook head pull rod 2.2, which is provided with the first groove 2.2.2, penetrates through the suspension lock sleeve 3.5 and extends into the inner side of the presser foot 3.1, the lock ring 2.5 is clamped into the first groove 2.2.2, the lock cover 2.4 is sleeved on the suspension lock sleeve, and the stop post 2.6, the first gasket 2.8 and the connecting screw 2.7 penetrate through the second through hole 3.1.3 of the presser foot 3.1 to tightly press and fix the lock cover 2.4.
When the tool for assembling and disassembling the connecting sleeve of the manual shock absorber is used, firstly, the hook head 2.2.1 arranged at the end part of the hook head pull rod 2.2 passes through the oblong hole 4.3.1 of the anchoring bolt of the shock absorber 4, and then the second wrench 2.3 is held to rotate 90 degrees to hook the lower plate 4.3 of the shock absorber 4; the part of the support leg 3.1.2 of the pressure foot 3.1 is pressed on the upper plate 4.1 of the shock absorber 4, and simultaneously the clamping jaws 3.2.1 at the lower part of the wrench disc 3.2 are embedded with the clamping grooves on the connecting sleeve 4.4. When the miniature manual hydraulic station 1 is pressurized, the ejection device 1.5 presses the middle part of the cross rod 3.1.1, so that the ejection device presses the upper plate 4.1 from top to bottom; the pump valve body 1.3 hooks and lifts the lower plate 4.3 from bottom to top through the connecting body 2.1, the locking ring 2.5, the hook head pull rod 2.2 and the like, so that the lower plate 4.3 and the upper plate 4.1 move towards each other, the middle pad 4.2 between the lower plate and the upper plate is compressed, the distance between the upper plate 4.1 and the lower plate 4.3 is reduced, and a space is reserved for buckling and locking the connecting sleeve 4.4 between the upper plate 4.1 and the lower plate 4.3. At the moment, the connecting sleeve 4.4 can be rotated in place through the spanner disc 3.2 by pulling the third spanner 3.3, so that the disassembly or assembly process is realized.
As an example of the present invention, the detachable connection is a screw connection, but the detachable connection that can realize its work is all within the protection scope of the present invention, such as a snap connection, a plug connection, a boss dislocation connection, a pin connection, a rivet connection, etc., when being in a screw connection, including a screw connection or a screw-nut connection that can be realized, and the gasket at the screw connection may or may not be provided.
The utility model discloses manual shock absorber adapter sleeve assembly and disassembly tools is on original equipment frock basis, increases removable gib head pull rod and has the spanner dish of the ability of preventing jumping off, realizes dismantling and installing the shock absorber adapter sleeve. The utility model discloses manual shock absorber adapter sleeve assembly and disassembly tools need not to relapse dismouting anchor bolt, also does not have and hinders in the rail, has certain visibility, convenient online use operation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a shock absorber adapter sleeve assembly and disassembly tools which characterized in that includes:
the hook head pull rod assembly (2) is detachably, fixedly connected with the shock absorber (4) in a positioning mode;
and the presser foot and wrench disc assembly (3) is used for positioning the hook head pull rod assembly (2) and can drive the connecting sleeve (4.4) to rotate.
2. The tool for dismounting the connecting sleeve of the shock absorber as claimed in claim 1, further comprising a manual hydraulic station (1), wherein the manual hydraulic station (1) comprises a pump valve body (1.3), a valve switch (1.4) is arranged on the pump valve body (1.3), an ejection device (1.5) is arranged at the lower end of the pump valve body (1.3), the lower end of the pump valve body (1.3) is detachably and fixedly connected with the hook pull rod assembly (2), and the manual hydraulic station (1) can provide power for the hook pull rod assembly (2) to clamp the upper plate (4.1) and the lower plate (4.3) of the shock absorber (4).
3. The tool for disassembling the connecting sleeve of the shock absorber as recited in claim 2, wherein the hook pull rod assembly (2) comprises a connecting body (2.1) and a hook pull rod (2.2), the connecting body (2.1) is provided with a first opening (2.1.3), the upper end of the hook pull rod (2.2) extends into the first opening (2.1.3) and is fixed by a lock cover (2.4), the lower part of the pump valve body (1.3) is provided with a connecting screw thread (1.3.1), and the connecting screw thread (1.3.1) is detachably connected with the upper end of the connecting body (2.1) of the hook pull rod assembly (2).
4. The dismounting tool for the connecting sleeve of the shock absorber is characterized in that the assembly and disassembly tool for the connecting sleeve of the shock absorber comprises a pressure foot (3.1), the pressure foot (3.1) is of a frame plate type leg structure and comprises a cross rod (3.1.1) and a support foot (3.1.2), the pressure foot (3.1) can penetrate through a first opening (2.1.3), the cross rod (3.1.1) is arranged in the middle of the first opening (2.1.3), an ejector device (1.5) can drive the cross rod (3.1.1) to move downwards together, a hook head (2.2.1) arranged at the end part of a pull rod (2.2) of the hook head can penetrate through an oblong hole (4.3.1) of an anchoring bolt of the shock absorber (4) to limit the lower plane contact of the lower plate (4.3), and the support foot (3.1.2) is pressed on an upper plate (4.1) of the shock absorber (4).
5. A shock absorber adapter sleeve dismounting tool according to claim 4, characterized in that a positioning device is provided at said leg (3.1.2) for limiting said hook pull rod (2.2), said positioning device comprises a beam plate (3.4), clamping grooves (3.4.2) are provided at both sides of said beam plate (3.4), an avoidance groove (3.1.7) is provided at said leg (3.1.2), said avoidance groove (3.1.7) is clamped by said clamping groove (3.4.2), said beam plate (3.4) is detachably connected to said leg (3.1.2), a fourth through hole (3.4.1) is provided at said beam plate (3.4), a suspension lock sleeve (3.5) is provided in said fourth through hole (3.4.1), said suspension lock sleeve (3.5) is detachably connected to said beam plate (3.4), said suspension lock sleeve (3.5) is used for fixing a wrench and enabling said beam plate (3.4) to rotate relatively, the hook pull rod (2.2) can penetrate through the suspension sleeve (3.5) and is hinged relative to the transverse beam plate (3.4).
6. The tool for dismounting the connecting sleeve of the shock absorber as claimed in claim 1 or 5, wherein the wrench disc assembly comprises a wrench disc (3.2), the wrench disc (3.2) is arranged below the cross beam plate (3.4), the suspension lock sleeve (3.5) penetrates through the wrench disc (3.2) to connect the wrench disc (3.2) and the cross beam plate (3.4) in a hinged manner, the wrench disc (3.2) is provided with a clamping jaw (3.2.1), and the clamping jaw (3.2.1) can be mutually embedded with a clamping groove on the connecting sleeve (4.4).
7. A tool for dismounting a connecting sleeve of a shock absorber according to claim 6, characterized in that a fifth connecting hole (3.2.2) is arranged on the wrench disc (3.2), and the fifth connecting hole (3.2.2) is detachably connected with a third wrench handle (3.3).
8. The tool for dismounting the connecting sleeve of the shock absorber as claimed in claim 5 or 7, wherein the suspension lock sleeve (3.5) comprises a shaft shoulder (3.5.2), the shaft shoulder (3.5.2) is used for supporting and limiting the wrench disc (3.2), a central hole (3.5.1) is arranged in the axial direction of the suspension lock sleeve (3.5), the central hole (3.5.1) is used for hinging and limiting the hook head pull rod (2.2), and the upper end of the suspension lock sleeve (3.5) extends into the fourth through hole (3.4.1) and is detachably fixed with the crossbeam plate (3.4).
9. Connecting sleeve dismounting tool for shock absorbers according to claim 8, characterized in that a press ring (3.6) is arranged between the upper plane of the wrench disc (3.2) and the lower plane of the crossbeam plate (3.4), through which press ring (3.6) the suspension sleeve (3.5) can pass.
10. The tool for disassembling and assembling the connecting sleeve of the shock absorber as claimed in claim 4, wherein a cross bar (3.1.1) is provided with a second through hole (3.1.3), the second through hole (3.1.3) is used for limiting the upper end of the hook head pull rod (2.2) in a hinged manner, the cross bar (3.1.1) is provided with a fourth connecting hole (3.1.4), the fourth connecting hole (3.1.4) is used for fixing a spare third wrench (3.3), one end of the third wrench (3.3) is provided with an external thread, the other end of the third wrench is provided with an internal thread hole of the same specification, and a plurality of third wrenches (3.3) can be connected in series into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253406.7U CN210085943U (en) | 2018-12-29 | 2018-12-29 | Shock absorber adapter sleeve assembly and disassembly tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822253406.7U CN210085943U (en) | 2018-12-29 | 2018-12-29 | Shock absorber adapter sleeve assembly and disassembly tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210085943U true CN210085943U (en) | 2020-02-18 |
Family
ID=72321584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822253406.7U Active CN210085943U (en) | 2018-12-29 | 2018-12-29 | Shock absorber adapter sleeve assembly and disassembly tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210085943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523014A (en) * | 2020-12-30 | 2021-03-19 | 北京九州一轨环境科技股份有限公司 | Disassembling device for inner sleeve of vibration isolator |
-
2018
- 2018-12-29 CN CN201822253406.7U patent/CN210085943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523014A (en) * | 2020-12-30 | 2021-03-19 | 北京九州一轨环境科技股份有限公司 | Disassembling device for inner sleeve of vibration isolator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201516596U (en) | Disassembly and assembly device for vibration damper | |
| CN210085943U (en) | Shock absorber adapter sleeve assembly and disassembly tools | |
| CN111379201A (en) | Disassembling tool, assembling method and working method for connecting sleeve of shock absorber | |
| CN210002180U (en) | shock absorber adapter sleeve assembly and disassembly tools | |
| CN219562933U (en) | Pin shaft dismounting tool | |
| CN211693154U (en) | Novel reamed hole bolt | |
| CN117513542A (en) | Combined fastening connector and quick assembly method thereof | |
| CN110842861B (en) | Grooving lock nut assembly and disassembly tools | |
| CN210830096U (en) | Round-head lower four-lock bolt with movable bolt head | |
| CN201120541Y (en) | Pumping unit horsehead pin extractor | |
| WO2014063685A1 (en) | Stationary spring tensioning apparatus | |
| CN214365114U (en) | Decoration is clearance shovel for fitment | |
| CN113790980A (en) | Concrete member torsion resistance experiment method | |
| CN210710389U (en) | Built-in manual rail clamping device and rail provided with same | |
| CN209062071U (en) | A kind of rack for silver point riveting machine | |
| CN216327959U (en) | Adjustable spanner | |
| CN212825037U (en) | Pneumatic ratchet spanner rotating hook type hoop tool | |
| CN203919031U (en) | A kind of pneumatic impact wrench servicing unit | |
| CN212254896U (en) | Comprehensive strength tester for pavement material | |
| CN219132147U (en) | Adjustable dismounting tool for oil cylinder end cover | |
| CN219599366U (en) | Tool for assembling and disassembling B-737NG landing gear side support column spring screw head | |
| CN219690309U (en) | Auxiliary fixing device of pier inspection vehicle is crossed in gyration | |
| CN211107780U (en) | Floating device with positioning function for automobile assembly | |
| CN219196388U (en) | Layered assembly type combined steel structure | |
| CN209887527U (en) | Engine valve replacer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |