CN105881448A - Dismounting tool for half-axle hub side universal joint - Google Patents
Dismounting tool for half-axle hub side universal joint Download PDFInfo
- Publication number
- CN105881448A CN105881448A CN201610386537.5A CN201610386537A CN105881448A CN 105881448 A CN105881448 A CN 105881448A CN 201610386537 A CN201610386537 A CN 201610386537A CN 105881448 A CN105881448 A CN 105881448A
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- Prior art keywords
- connecting rod
- hydraulic
- type connecting
- hydraulic means
- handle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a dismounting tool for a half-axle hub side universal joint. The dismounting tool comprises a hydraulic device I, a hydraulic device II, hydraulic columns, a connecting device I, an L-shaped connecting rod I, a rotary bearing, a handle, a tension spring, a hydraulic device switch, a telescopic hose, a connecting device II, a fixing clip I, a threaded groove, a threaded column, a rotary handle, an anti-skidding clamping board, a fixing clip II, anti-sliding threads and an L-shaped connecting rod II, wherein the hydraulic device I and the hydraulic device II are symmetrically arranged; the hydraulic device I and the hydraulic device II are separately provided with the hydraulic columns; and the hydraulic device I and the hydraulic device II are connected with the handle through the connecting device I. Compared with the prior art, the novel dismounting tool for the half-axle hub side universal joint completely improves manual dismounting into mechanical dismounting, so that the dismounting difficulty of the universal joint is reduced, the occurrence of safety accidents is avoided, the working efficiency of an automobile repairer is improved, and the speciality of the automobile repairer is also reflected.
Description
Technical field
The present invention relates to actuated element servicing unit, be specially a kind of semiaxis hub side universal joint extracting tool.
Background technology
Cage also referred to as " constant velocity cardan joint " is the vitals in car drivetrain system, and its effect is that from speed changer, the power of engine is delivered to driving wheel, drives car to run at high speed.A lot of for the constant velocity joint types of car, wherein applying most is Rzeppa constant velocity joint and triangle posture constant velocity cardan joint, and it is mainly made up of sliding sleeve, three-way axis, power transmission shaft, inner race, retainer, clutch can major part.Due to the driving moment that constant velocity cardan joint transmission is heavy, with by load weight, transmission accuracy is high, is in great demand, is again safety member, and therefore its major part all uses fine forge piece to process.
In motor vehicle repair, dismounting wheel hub universal joint is common occurrence, but use mechanical-hydraulic to fix between universal joint and semiaxis, in general the most difficult dismounting, does not nowadays have any professional tool and is used for dismantling universal joint, and master workers substantially use artificial unloading, hammer and iron is used to dismantle, unloading process bigger easily produces injury owing to having impacted to universal joint, and manually uses hammer easily to injure oneself or other people by a crashing object, cause security incident.
Summary of the invention
It is an object of the invention to provide a kind of semiaxis hub side universal joint extracting tool, with the problem solving to propose in above-mentioned background technology.
nullIt is an object of the invention to be achieved by following technical proposals: a kind of semiaxis hub side universal joint extracting tool，Including hydraulic means I、Hydraulic means II、Hydraulic column、Attachment means I、L-type connecting rod I、Swivel bearing、Handle、Back-moving spring、Hydraulic means switchs、Telescopic flexible pipe、Attachment means II、Fixing card I、Thread groove、Threaded post、Rotating handles、Anti-skidding clamp、Fixing card II、Antiskid thread、L-type connecting rod II，Described hydraulic means I is arranged with hydraulic means II，Hydraulic means I and hydraulic means II are respectively equipped with hydraulic column，And hydraulic means I and hydraulic means II are connected with handle by attachment means I，Described attachment means I is by L-type connecting rod、Swivel bearing、Back-moving spring and L-type connecting rod II form，Described L-type connecting rod I is arranged with L-type connecting rod II，L-type connecting rod I side is fixing connects hydraulic means I，Opposite side connects handle by swivel bearing，Described L-type connecting rod II side is fixing connects hydraulic means II，Opposite side is fixing connects handle，And L-type connecting rod I is connected by back-moving spring with L-type connecting rod II，Described handle is provided with hydraulic means switch，And right side connects linking arm device B，Described handle is provided with Telescopic flexible pipe，And Telescopic flexible pipe is connected with L-type connecting rod I，Two L-type connecting rods of attachment means II connect fixing card I and fixing card II respectively，Described fixing card I is built-in is provided with thread groove，And it is provided with anti-skidding clamp bottom fixing card I，Thread groove is correspondingly provided with threaded post，Threaded post top is provided with rotating handles，Described anti-skidding clamp is fixing with threaded post to be connected，Described fixing card II is provided with antiskid thread with fixing card I to corresponding face.
Further, described hydraulic means I includes hydraulic cylinder, hydraulic oil and hydraulic pump, and the power transmission line of described hydraulic pump passes through the built-in cavity of L-type connecting rod I and Telescopic flexible pipe and is connected with hydraulic means switch.
Compared with prior art, the invention has the beneficial effects as follows this novel a kind of semiaxis hub side universal joint extracting tool, completely artificial unloading is modified to machinery dismounting, not only reduce the dismounting difficulty of universal joint, avoid the generation of security incident, and accelerate the operating efficiency of master worker, also embody the professional of automobile mechanic simultaneously.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present invention；
In figure: 1, hydraulic means I, 2, hydraulic means II, 3, hydraulic column, 4, attachment means I, 5, L-type connecting rod I, 6, swivel bearing, 7, handle, 8, back-moving spring, 9, hydraulic means switch, 10, Telescopic flexible pipe, 11, attachment means II, 12, fixing card I, 13, thread groove, 14, threaded post, 15, rotating handles, 16, anti-skidding clamp, 17, fixing card II, 18, antiskid thread, 19, L-type connecting rod II.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is only a part of embodiment of the present invention; rather than whole embodiments; based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullAs shown in Figure 1，The invention discloses a kind of semiaxis hub side universal joint extracting tool，Including hydraulic means I、Hydraulic means II 2、Hydraulic column 3、Attachment means I 4、L-type connecting rod I 5、Swivel bearing 6、Handle 7、Back-moving spring 8、Hydraulic means switch 9、Telescopic flexible pipe 10、Attachment means II 11、Fixing card I 12、Thread groove 13、Threaded post 14、Rotating handles 15、Anti-skidding clamp 16、Fixing card II 17、Antiskid thread 18、L-type connecting rod II 19，Described hydraulic means I 1 is arranged with hydraulic means II 2，Hydraulic means I 1 and hydraulic means II 2 are respectively equipped with hydraulic column 3，Hydraulic column 3 is withstood by hydraulic pump，Universal joint is released with hydraulic column 3，And hydraulic means I 1 and hydraulic means II 2 are connected 7 by attachment means I 4 with handle，Described attachment means I 4 is by L-type connecting rod 5、Swivel bearing 6、Back-moving spring 8 and L-type connecting rod II 19 composition，Described L-type connecting rod I 5 is arranged with L-type connecting rod II 19，L-type connecting rod I 5 side is fixing connects hydraulic means I 1，Opposite side connects handle 7 by swivel bearing 6，L-type connecting rod I 5 just can be made to rotate by swivel bearing 6，To tackle different size of universal joint，Described L-type connecting rod II 19 side is fixing connects hydraulic means II 2，Opposite side is fixing connects handle 7，And L-type connecting rod I 5 is connected by back-moving spring 8 with L-type connecting rod II 19，Described handle 7 is provided with hydraulic means switch 9，And right side connects linking arm device B11，Described handle 7 is provided with Telescopic flexible pipe 10，The limit of Telescopic flexible pipe 10 upholds the extension distance that distance is exactly the A of L-type connecting rod，And Telescopic flexible pipe 10 is connected with L-type connecting rod I 5，Two L-type connecting rods of attachment means II 11 connect fixing card I 12 and fixing card II 17 respectively，Described fixing card I 12 is built-in is provided with thread groove 13，And it is provided with anti-skidding clamp 16 bottom fixing card I 12，Thread groove 13 is correspondingly provided with threaded post 14，Threaded post 14 top is provided with rotating handles 15，Described anti-skidding clamp 16 is fixing with threaded post 14 to be connected，Described fixing card II 17 is provided with antiskid thread 18 with fixing card I 12 to corresponding face，Operating personnel compress anti-skidding clamp 16 by screwing rotating handles 15，The most anti-skidding clamp 16 and antiskid thread 18 can compress semiaxis exactly；Hydraulic means I 1 includes hydraulic cylinder, hydraulic oil and hydraulic pump, and the power transmission line of described hydraulic pump passes through the built-in cavity of L-type connecting rod I 5 and Telescopic flexible pipe 10 and is connected with hydraulic means switch 9；Whole device uses light-weight design, makes whole device lighter.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of specification is only for clarity sake, specification should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (2)
- null1. a semiaxis hub side universal joint extracting tool，Including hydraulic means I (1)、Hydraulic means II (2)、Hydraulic column (3)、Attachment means I (4)、L-type connecting rod I (5)、Swivel bearing (6)、Handle (7)、Back-moving spring (8)、Hydraulic means switch (9)、Telescopic flexible pipe (10)、Attachment means II (11)、Fixing card I (12)、Thread groove (13)、Threaded post (14)、Rotating handles (15)、Anti-skidding clamp (16)、Fixing card II (17)、Antiskid thread (18)、L-type connecting rod II (19)，It is characterized in that: described hydraulic means I (1) is arranged with hydraulic means II (2)，Hydraulic means I (1) and hydraulic means II (2) are respectively equipped with hydraulic column (3)，And hydraulic means I (1) and hydraulic means II (2) are connected (7) by attachment means I (4) with handle，Described attachment means I (4) is by L-type connecting rod (5)、Swivel bearing (6)、Back-moving spring (8) and L-type connecting rod II (19) composition，Described L-type connecting rod I (5) is arranged with L-type connecting rod II (19)，L-type connecting rod I (5) side is fixing connects hydraulic means I (1)，Opposite side connects handle (7) by swivel bearing (6)，Described L-type connecting rod II (19) side is fixing connects hydraulic means II (2)，Opposite side is fixing connects handle (7)，And L-type connecting rod I (5) is connected by back-moving spring (8) with L-type connecting rod II (19)，Described handle (7) is provided with hydraulic means switch (9)，And right side connects linking arm device B(11)，Described handle (7) is provided with Telescopic flexible pipe (10)，And Telescopic flexible pipe (10) is connected with L-type connecting rod I (5)，Two L-type connecting rods of attachment means II (11) connect fixing card I (12) and fixing card II (17) respectively，Described fixing card I (12) is built-in is provided with thread groove (13)，And fixing card I (12) bottom is provided with anti-skidding clamp (16)，Thread groove (13) is correspondingly provided with threaded post (14)，Threaded post (14) top is provided with rotating handles (15)，Described anti-skidding clamp (16) is fixing with threaded post (14) to be connected，Described fixing card II (17) and fixing card I (12) are provided with antiskid thread (18) to corresponding face.
- A kind of semiaxis hub side universal joint extracting tool the most according to claim 1, it is characterized in that: hydraulic means I (1) includes hydraulic cylinder, hydraulic oil and hydraulic pump, the power transmission line of described hydraulic pump is connected with hydraulic means switch (9) by the built-in cavity of L-type connecting rod I (5) and Telescopic flexible pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386537.5A CN105881448A (en) | 2016-06-04 | 2016-06-04 | Dismounting tool for half-axle hub side universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610386537.5A CN105881448A (en) | 2016-06-04 | 2016-06-04 | Dismounting tool for half-axle hub side universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881448A true CN105881448A (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610386537.5A Pending CN105881448A (en) | 2016-06-04 | 2016-06-04 | Dismounting tool for half-axle hub side universal joint |
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| Country | Link |
|---|---|
| CN (1) | CN105881448A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375635A (en) * | 2019-01-01 | 2020-07-07 | 上海东新冶金技术工程有限公司 | Automatic disassembling tool for roller bearing and using method thereof |
| CN112176611A (en) * | 2020-09-14 | 2021-01-05 | 立信染整机械(广东)有限公司 | Unlocking method and device for cheese top lock |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333319A (en) * | 1979-07-03 | 1982-06-08 | Gelenkwellenbau Gmbh | Universal joint assembly |
| US4343075A (en) * | 1980-03-10 | 1982-08-10 | Robert H. Guptill | Tool for disassembly of automotive universal joints |
| CN200995390Y (en) * | 2007-01-16 | 2007-12-26 | 郁富生 | Detacher of external sphercial cage |
| CN201105368Y (en) * | 2007-11-26 | 2008-08-27 | 温州市冠盛汽车零部件制造有限公司 | Equipment for disassembling universal ball cage in automobile transmission shaft assembly |
| CN201253829Y (en) * | 2008-05-26 | 2009-06-10 | 襄阳汽车轴承股份有限公司 | BJ type constant velocity universal joint demounting apparatus for saloon car driving axle |
| CN205799404U (en) * | 2016-06-04 | 2016-12-14 | 吴江市三达五金工具厂 | A kind of semiaxis hub side universal joint extracting tool |
-
2016
- 2016-06-04 CN CN201610386537.5A patent/CN105881448A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4333319A (en) * | 1979-07-03 | 1982-06-08 | Gelenkwellenbau Gmbh | Universal joint assembly |
| US4343075A (en) * | 1980-03-10 | 1982-08-10 | Robert H. Guptill | Tool for disassembly of automotive universal joints |
| CN200995390Y (en) * | 2007-01-16 | 2007-12-26 | 郁富生 | Detacher of external sphercial cage |
| CN201105368Y (en) * | 2007-11-26 | 2008-08-27 | 温州市冠盛汽车零部件制造有限公司 | Equipment for disassembling universal ball cage in automobile transmission shaft assembly |
| CN201253829Y (en) * | 2008-05-26 | 2009-06-10 | 襄阳汽车轴承股份有限公司 | BJ type constant velocity universal joint demounting apparatus for saloon car driving axle |
| CN205799404U (en) * | 2016-06-04 | 2016-12-14 | 吴江市三达五金工具厂 | A kind of semiaxis hub side universal joint extracting tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375635A (en) * | 2019-01-01 | 2020-07-07 | 上海东新冶金技术工程有限公司 | Automatic disassembling tool for roller bearing and using method thereof |
| CN111375635B (en) * | 2019-01-01 | 2024-04-16 | 上海东新冶金技术工程有限公司 | Automatic disassembling tool for roller bearing and using method thereof |
| CN112176611A (en) * | 2020-09-14 | 2021-01-05 | 立信染整机械(广东)有限公司 | Unlocking method and device for cheese top lock |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160824 |