CN104493471B - The auxiliary disassembling apparatus that a kind of differential mechanism is disassembled - Google Patents
The auxiliary disassembling apparatus that a kind of differential mechanism is disassembled Download PDFInfo
- Publication number
- CN104493471B CN104493471B CN201410796011.5A CN201410796011A CN104493471B CN 104493471 B CN104493471 B CN 104493471B CN 201410796011 A CN201410796011 A CN 201410796011A CN 104493471 B CN104493471 B CN 104493471B
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- China
- Prior art keywords
- disassembled
- hydraulic
- jacking sleeve
- valve
- central shaft
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- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The auxiliary disassembling apparatus that a kind of differential mechanism is disassembled, including mechanical part and hydraulic control portion.Mechanical part includes disassembling that mechanism always shelves, spanner disassembled by jacking sleeve, central shaft, bolt and lifting mechanism gripper；Hydraulic control portion includes fuel tank, hydraulic pump, hydraulic circuit pipeline, control valve group and hydraulic cylinder.Aggregate motion by mechanical part Yu hydraulic part, it is achieved the lossless of differential mechanism is disassembled, central shaft is used for positioning and limiting, and bolt disassembles spanner for disassembling, and lifting mechanism gripper is used for capturing differential mechanism left housing, completes to separate.The present invention solves and remanufactures middle differential mechanism and disassemble the problem that means are original, damage is big, efficiency is low, labor intensity is big, incorporates demounting tool, reaches the most of fine quality, energy-saving material-saving, environmental protection.
Description
Technical field
The present invention relates to a kind of factory lines demounting tool, the auxiliary disassembling apparatus that a kind of differential mechanism is disassembled.
Background technology
At present, many differential mechanisms remanufacture factory disassemble differential mechanism time, the disassembling method inefficiency of use, to disassemble means former
Beginning, damage greatly, the single backwardness of demounting tool, mainly by manually slowly disassembling, the longest, cost of labor is high.
Summary of the invention
It is an object of the invention to provide the auxiliary disassembling apparatus that a kind of differential mechanism is disassembled, it is possible to solve to remanufacture middle differential mechanism and disassemble
The problem that solution means are original, damage big, efficiency is low, labor intensity is big, and the most of fine quality, energy-saving material-saving, environmental protection.
The present invention reaches above-mentioned purpose by the following technical programs: the auxiliary disassembling apparatus that a kind of differential mechanism is disassembled, including Machinery Ministry
Divide and hydraulic control portion, concrete structure and annexation be:
Described mechanical part includes disassembling that mechanism always shelves, spanner disassembled by jacking sleeve, central shaft, bolt, lifting mechanism machinery
Pawl and hydraulic circuit Outer Tube, described bolt disassembles spanner and is arranged on and disassembles in mechanism always shelves, and jacking sleeve is enclosed within outside central shaft,
Central shaft one end is arranged on disassembles in mechanism always shelves, and one end is protruding, hydraulic circuit Outer Tube one end and central shaft and lifting
Sleeve connection, the other end with disassemble mechanism and always shelve interior hydraulic control portion and be connected, bolt disassembles spanner and lifting mechanism machinery
Pawl is arranged on jacking sleeve, and lifting mechanism gripper declines Guan Bi along with jacking sleeve, rises along with jacking sleeve and opens,
Described hydraulic control portion includes fuel tank, filter, hydraulic pump, manometer tube, unit penstock, overflow valve, the first oil return
Pipe, the second oil return pipe, the 3rd oil return pipe, start-stop valve, start-stop control bar, choke valve, reversal valve, reversing control lever, piston
And hydraulic cylinder, in described filter soak liquid in fuel tank, overflow valve passes through the first oil return pipe and fluid communication in fuel tank,
Overflow valve is connected on manometer tube by unit penstock, and manometer tube one terminates hydraulic pump, and the other end connects start-stop valve, and choke valve is pacified
Being contained between start-stop valve and reversal valve, start-stop controls bar and is arranged in start-stop valve, and start-stop valve is connected with fuel tank by the second oil return pipe,
Reversal valve is connected with fuel tank by the 3rd oil return pipe, and reversing control lever is arranged in reversal valve, and hydraulic cylinder is connected with reversal valve,
Piston is arranged in hydraulic cylinder.
Described bolt is disassembled spanner and is connected on jacking sleeve by orthohormbic structure with lifting mechanism gripper.
Described central shaft is embedded in jacking sleeve, can move up and down, and lifting mechanism gripper is hinged in slide block movement mode
On jacking sleeve, when slide block moves up and down, the gripper that hoists can be opened respectively and close.
Operation principle and process:
Hydraulic pump provides power, hydraulic means control lifting mechanism, bolt to disassemble the fortune of spanner and central shaft for whole hydraulic system
Dynamic, its movement locus is controlled by hydraulic pressure central control system, and first, control centre's axle stretches to axle shaft gear from the hole of differential bearing,
The central shaft stop motion when touching axle shaft gear, and lock；Then control bolt is disassembled spanner and is directed at downwards nut, nut
Automatically carry out next group the disassembling of para-position nut after having disassembled one group, after nut is disassembled completely lifting mechanism gripper with rise
Rising device to move upward simultaneously, stop after differential mechanism left housing is lifted to certain altitude, the separation completing differential mechanism left and right shell is disassembled.
Described central axle sleeve in jacking sleeve, when lifting mechanism gripper capture differential mechanism left housing upwards time, not only rise location make
With, moreover it is possible to the planetary gear limited in differential mechanism moves upward with cross axle so that it is stays in right shell, facilitates workman to take away.
Described lifting mechanism gripper is arranged on the jacking sleeve outside central shaft, and when sleeve declines, lifting mechanism gripper is beaten
Opening, sleeve declines lifting mechanism gripper Guan Bi, for capturing the left housing of differential mechanism.
The prominent of the present invention has the technical effect that
1, bolt disassembles spanner and lifting mechanism gripper, and the multiple instrument of centre of location axle combines, and facilitates concentration to disassemble.
2, utilize the combination of mechanical part and hydraulic control portion, meet great majority and remanufacture technical conditions and the thing of factory
Matter requirement, owing to the differential mechanism disassembled separates at vertical direction, has been reduced as far as the quadratic loss during disassembling.
3, reduce artificial participation, make differential mechanism disassemble and go on the efficient streamline of automated machine and disassemble and become possible to.
Accompanying drawing explanation
Fig. 1 is the structural representation of the auxiliary disassembling apparatus that differential mechanism of the present invention is disassembled.
Fig. 2 is the hydraulic drive figure of the auxiliary disassembling apparatus that differential mechanism of the present invention is disassembled.
Detailed description of the invention
Below by way of drawings and Examples, technical scheme is described further.
As depicted in figs. 1 and 2, the auxiliary disassembling apparatus that differential mechanism of the present invention is disassembled, including mechanical part and hydraulic pressure control
Part processed, concrete structure and annexation be:
Described mechanical part includes disassembling that mechanism always shelves 1, jacking sleeve 2, central shaft 3, bolt disassemble spanner 4, lifting machine
Structure gripper 5 and hydraulic circuit Outer Tube 6.Hydraulic control portion and bolt are disassembled spanner 4 and are arranged on and disassemble mechanism and always shelve 1
In, central shaft 3 one end is arranged on disassembles in mechanism always shelves 1, and one end is protruding.Jacking sleeve 2 by central shaft 3 overcoat,
Hydraulic circuit Outer Tube 6 one end is connected to central shaft 3 and jacking sleeve 2, and the other end always shelves the hydraulic pressure in 1 with disassembling mechanism
Control part to be connected.Bolt disassembles that spanner 4 is orthogonal with lifting mechanism gripper 5 to be arranged on jacking sleeve 2, lifting mechanism machine
Tool pawl 5 declines Guan Bi with jacking sleeve 2, and jacking sleeve 2 rises and opens.
Described hydraulic control portion by fuel tank 7, filter 8, hydraulic pump 9, manometer tube 10, unit penstock 11, overflow valve 12,
First oil return pipe the 13, second oil return pipe the 16, the 3rd oil return pipe 20, start-stop valve 14, start-stop control bar 15, choke valve 17,
Reversal valve 18, reversing control lever 19, piston 21 and hydraulic cylinder 22 form.Filter 8 is immersed in the liquid in fuel tank,
Overflow valve 12 is by the first oil return pipe 13 and fluid communication in fuel tank 7, and overflow valve 12 is connected to by unit penstock 11
On manometer tube 10, manometer tube 10 1 terminates hydraulic pump 9, and the other end connects start-stop valve 14.Choke valve 17 start-stop valve 14 with
Between reversal valve 18, start-stop controls bar 15 and is arranged in start-stop valve 14, and start-stop valve 14 is by the second oil return pipe 16 and fuel tank
Being connected, reversal valve 18 is connected with fuel tank by the 3rd oil return pipe 20, and reversing control lever 19 is arranged in reversal valve 18.Hydraulic pressure
Cylinder 22 is connected with reversal valve 18, and piston 21 is arranged in hydraulic cylinder 22.
The operation principle of the auxiliary disassembling apparatus that differential mechanism of the present invention is disassembled and process:
Hydraulic pump provides power, hydraulic means control lifting mechanism, bolt to disassemble the fortune of spanner and central shaft for whole hydraulic system
Dynamic, its movement locus is controlled by hydraulic pressure central control system, and first, central shaft 3 stretches to axle shaft gear from the hole of differential bearing, when
Central shaft 3 stop motion when touching axle shaft gear, and lock；Then control bolt is disassembled spanner 4 and is directed at downwards nut, spiral shell
Mother carries out disassembling of next group para-position nut, lifting mechanism gripper 5 after nut is disassembled completely automatically after having disassembled one group
Move upward with jacking sleeve 2 simultaneously, stop after differential mechanism left housing is lifted to certain altitude, complete differential mechanism left and right shell and separate
Disassemble.
Hydraulic pump 9 provides power drive its rotation by motor, and oil suction from fuel tank 7 is sucked by oil pipe through filter 8
Hydraulic pump 9, fluid pressurizes through hydraulic pump 9, output to manometer tube 10, enters start-stop valve 14, flows into choke valve 17, passes through
The selection of reversal valve 18, fluid enters the bottom of hydraulic cylinder 22, promotes piston upwards thus drives jacking sleeve 2 to rise,
And the top fluid of hydraulic cylinder 22 returns to fuel tank 7 through oil return pipe 20.When needs jacking sleeve 2 declines, only need to change and change
To control bar 19 make reversal valve 18 oil duct change, it is possible to allow fluid from hydraulic cylinder 22 top entrance, thus promote piston to
Lower motion drives jacking sleeve 2 to decline.Jacking sleeve 2 is wanted to stop at certain position, it is only necessary to when it moves to precalculated position,
Being moved down by reversing control lever 19, sealed by oil return pipe 20, the fluid in manometer tube 10 will be through overflow valve 12 and first time
Oil pipe 13 flows back to fuel tank 7, is not passed in hydraulic cylinder 22, at this moment workbench stop motion, and system keeps constant pressure.
When time to be shut down, only start-stop need to control bar 15 and be moved to the left, the fluid in manometer tube 10 will be through start-stop valve 14 and oil return pipe
16 flow back to fuel tank 7, are not passed in hydraulic cylinder 22, and at this moment workbench is with regard to stop motion, and the fluid of hydraulic pump 9 output is direct
Flow back to fuel tank 7, make hydraulic system partial relief.
Claims (3)
1. the auxiliary disassembling apparatus that a differential mechanism is disassembled, including mechanical part and hydraulic control portion, it is characterized in that, concrete structure and annexation be: described mechanical part includes that disassembling mechanism always shelves, jacking sleeve, central shaft, spanner disassembled by bolt, lifting mechanism gripper and hydraulic circuit Outer Tube, described bolt is disassembled spanner and is arranged on and disassembles in mechanism always shelves, jacking sleeve is enclosed within outside central shaft, central shaft one end is arranged on disassembles in mechanism always shelves, one end is protruding, hydraulic circuit Outer Tube one end is connected with central shaft and jacking sleeve, the other end with disassemble mechanism and always shelve interior hydraulic control portion and be connected, bolt is disassembled spanner and is arranged on jacking sleeve with lifting mechanism gripper, lifting mechanism gripper declines Guan Bi along with jacking sleeve, rise along with jacking sleeve and open,
Described hydraulic control portion includes fuel tank, filter, hydraulic pump, manometer tube, unit penstock, overflow valve, first oil return pipe, second oil return pipe, 3rd oil return pipe, start-stop valve, start-stop controls bar, choke valve, reversal valve, reversing control lever, piston and hydraulic cylinder, in described filter soak liquid in fuel tank, overflow valve is by the first oil return pipe and fluid communication in fuel tank, overflow valve is connected on manometer tube by unit penstock, manometer tube one terminates hydraulic pump, the other end connects start-stop valve, choke valve is arranged between start-stop valve and reversal valve, start-stop controls bar and is arranged in start-stop valve, start-stop valve is connected with fuel tank by the second oil return pipe, reversal valve is connected with fuel tank by the 3rd oil return pipe, reversing control lever is arranged in reversal valve, hydraulic cylinder is connected with reversal valve, piston is arranged in hydraulic cylinder.
2. the auxiliary disassembling apparatus that differential mechanism as claimed in claim 1 is disassembled, it is characterised in that described bolt is disassembled spanner and is connected on jacking sleeve by orthohormbic structure with lifting mechanism gripper.
3. the auxiliary disassembling apparatus that differential mechanism as claimed in claim 1 is disassembled, it is characterized in that, described central shaft is embedded in jacking sleeve, can move up and down, lifting mechanism gripper is hinged on jacking sleeve in slide block movement mode, when slide block moves up and down, the gripper that hoists can be opened respectively or close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796011.5A CN104493471B (en) | 2014-12-19 | 2014-12-19 | The auxiliary disassembling apparatus that a kind of differential mechanism is disassembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410796011.5A CN104493471B (en) | 2014-12-19 | 2014-12-19 | The auxiliary disassembling apparatus that a kind of differential mechanism is disassembled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104493471A CN104493471A (en) | 2015-04-08 |
| CN104493471B true CN104493471B (en) | 2016-08-24 |
Family
ID=52934971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410796011.5A Expired - Fee Related CN104493471B (en) | 2014-12-19 | 2014-12-19 | The auxiliary disassembling apparatus that a kind of differential mechanism is disassembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493471B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234889A (en) * | 2017-07-27 | 2017-10-10 | 寻乌县天源包装有限公司 | A kind of corrugated paper plate printing machines and the method for control printing |
| CN113263318B (en) * | 2021-06-15 | 2023-03-28 | 博众精工科技股份有限公司 | Injection hole end cap disassembly mechanism and disassembly equipment |
| CN114476654A (en) * | 2022-02-09 | 2022-05-13 | 张道利 | Automobile shock absorber ware circulation part processingequipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1071531A (en) * | 1996-08-30 | 1998-03-17 | Mitsubishi Heavy Ind Ltd | Remote lock tool for bolt |
| CN103317333B (en) * | 2013-05-27 | 2015-07-08 | 西北工业大学 | Automatic assembling tightening machine for special glass bottle and bottle cap |
| CN203449308U (en) * | 2013-07-26 | 2014-02-26 | 山东电力建设第二工程公司 | High-position steel structure bolt disassembling and assembling vehicle |
| CN203500149U (en) * | 2013-09-22 | 2014-03-26 | 西安志越机电科技有限公司 | Hydraulic system used for hole milling and clamping device of connecting rod |
| CN203526933U (en) * | 2013-10-24 | 2014-04-09 | 上海瑞纽机械装备制造有限公司 | Torque-adjustable oil cylinder wrenching device for wrenching oil cylinder threaded connection structure |
| CN203600235U (en) * | 2013-12-06 | 2014-05-21 | 宁波大学 | Robot capable of rapidly operating |
| CN103722549B (en) * | 2013-12-31 | 2015-08-19 | 重庆交通大学 | Spatial cooperation heavy-loaded precision dual-arm robot |
| CN203887493U (en) * | 2014-05-28 | 2014-10-22 | 胡哲 | Full-automatic screw turning machine |
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2014
- 2014-12-19 CN CN201410796011.5A patent/CN104493471B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104493471A (en) | 2015-04-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20161219 |