CN205237485U - Automobile shock absorber ware dismouting machine - Google Patents
Automobile shock absorber ware dismouting machine Download PDFInfo
- Publication number
- CN205237485U CN205237485U CN201521118536.XU CN201521118536U CN205237485U CN 205237485 U CN205237485 U CN 205237485U CN 201521118536 U CN201521118536 U CN 201521118536U CN 205237485 U CN205237485 U CN 205237485U
- Authority
- CN
- China
- Prior art keywords
- oil
- upper bracket
- control valve
- hydraulic
- valve
- 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.)
- Expired - Fee Related
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 23
- 230000035939 shock Effects 0.000 title abstract 3
- 239000002828 fuel tank Substances 0.000 claims description 17
- 230000007423 decrease Effects 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 6
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 101150104012 TOP2 gene Proteins 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model belongs to an automobile shock absorber ware dismouting machine, including a support base, the dress is at the stand at supporting seat top, the lower carriage is equipped with to the stand lower part, the upper bracket is equipped with on stand upper portion, the top of upper bracket links to each other with hydraulic system's tailpiece of the piston rod, hydraulic system includes the pneumatic cylinder, the hydro -cylinder of pneumatic cylinder is served and is equipped with oiling mouth and oil -out, the oiling mouth passes through the governing valve and links to each other with tribit cross magenetic exchange valve second end, the first end of tribit cross magenetic exchange valve links to each other with the oil tank oil -out through first tee bend, the oil tank oil inlet passes through the second tee bend and links to each other with tribit cross magenetic exchange valve fourth end, tribit cross magenetic exchange valve third end links to each other with the oil -out, have simple structure, reasonable in design, convenient operation, safe and reliable, make the student can understand, strengthen student interest in learning's advantage to hydraulic pressure and aerodynamic technology when reducing the automobile shock absorber ware study degree of difficulty.
Description
Technical field
The utility model belongs to automobile absorber dismounting technical field, is specifically related to a kind of automobile absorber dismountingMachine.
Background technology
The maintenance of automobile absorber and dismounting have very high danger, because its inside is provided with spring, and springElastic force in the process of maintenance and dismounting, very easily there is security incident greatly, especially at universities' vapourWhen the student of car Maintenance Specialty carries out experimental real-training, the maintenance that automobile absorber is not generally set is relevant to dismountingCourse; Trace it to its cause, exactly because the too high safety that cannot ensure student of its maintenance danger coefficient; But vapourCar damper belongs to the consumable accessory of automobile, often there will be problem, and student tears open it owing to having no chanceDress, feels hard to understand to the operation principle of these parts, also cannot grasp relevant knowledge, more cannot causeStudent's learning interest.
Utility model content
The purpose of this utility model is to overcome defect of the prior art and provides a kind of simple in structure, design to closeReason, easy to operate, safe and reliable, make in to automobile absorber learning difficulty the student can be right reducingA kind of automobile absorber changer of students ' interest of study is understood, strengthened to hydraulic and pneumatic.
The purpose of this utility model is achieved in that this changer comprises supporting seat, is arranged on supporting seat topColumn, described column bottom is installed with lower carriage, column top movable is set with upper bracket, upperThe top of frame is connected with the tailpiece of the piston rod of hydraulic system, and hydraulic system comprises hydraulic cylinder, hydraulic cylinder piston rod endBe connected with the top of upper bracket, on the oil cylinder end of hydraulic cylinder, be provided with pouring orifice and oil-out, described pouring orificeBe connected with the second end of 3-position 4-way solenoid directional control valve by flow speed control valve, first of 3-position 4-way solenoid directional control valveEnd is connected with the fuel tank oil-out of fuel tank by the first threeway, and fuel tank oil-in passes through the second threeway and three fourThe 4th end of electric change valve is connected, and the 3rd end of 3-position 4-way solenoid directional control valve is connected with oil-out; InstituteState between the 3rd end of the first threeway and the 3rd end of the second threeway and off-load oil returning tube is installed, described off-loadOverflow valve is installed on oil returning tube; In described fuel tank, be provided with hydraulic pump, on described hydraulic pump, hydraulic pressure be installedPump drive motors. Described 3-position 4-way solenoid directional control valve, flow speed control valve and overflow valve are arranged in transparent control cabinet,The outer surface of described transparent control cabinet is provided with upper bracket rising button and upper bracket decline button, described upperFrame rising button is connected with 3-position 4-way solenoid directional control valve respectively with upper bracket decline button.
The utility model, by transparent control cabinet is set, can make student for being easy to grasp hydraulic and pneumatic phaseThe knowledge point of answering and loop, improved the efficiency of actual training device; Student can intuitively be clear that hydraulic pressure unitThe overall process of part and hydraulic circuit loop works, has so not only reduced student hydraulic and pneumatic has been learntDifficulty, and strengthened student's learning interest, realized the Integrated Teaching of theory and practice; Pass throughColumn is set and installs automobile absorber, can effectively make spring by compression can not upspring and hurt sb.'s feelings, by using liquidPressing system, in having reduced working strength, makes dismounting automobile absorber more convenient; There is structureSimply, reasonable in design, easy to operate, safe and reliable, reduce to automobile absorber learning difficulty inMake student can understand to hydraulic and pneumatic, strengthen the advantage of students ' interest of study.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast accompanying drawingDetailed description of the invention of the present utility model is described, in each figure, identical label represents identical parts. For makingDrawing is succinct, has only schematically shown the part relevant to utility model in each figure, and they do not representIt is as the practical structures of product.
As shown in Figure 1, this changer of the utility model comprises supporting seat 1, is arranged on the column at supporting seat 1 top2, described column 2 bottoms are installed with lower carriage 3, and column 2 top movable are set with upper bracket 5, onThe top of support 5 is connected with the tailpiece of the piston rod of hydraulic system, and hydraulic system comprises hydraulic cylinder 6, and hydraulic cylinder 6 is livedStopper rod end is connected with the top of upper bracket 5, is provided with pouring orifice 8 and oil-out 9 on the oil cylinder end of hydraulic cylinder 6,Described pouring orifice 8 is connected with the second end of 3-position 4-way solenoid directional control valve 14 by flow speed control valve 7,3-position 4-wayThe first end of solenoid directional control valve 14 is connected with the fuel tank oil-out of fuel tank 16 by the first threeway, fuel tank oil-feedMouth is connected with the 4th end of 3-position 4-way solenoid directional control valve 14 by the second threeway, 3-position 4-way solenoid directional control valve14 the 3rd end is connected with oil-out 9; Between the 3rd end of described the first threeway and the 3rd end of the second threewayOff-load oil returning tube 11 is installed, on described off-load oil returning tube 11, overflow valve 10 is installed; Described fuel tankIn 16, be provided with hydraulic pump, hydraulic pump drive motor 15 is installed on described hydraulic pump. Described 3-position 4-way electromagnetismReversal valve 14, flow speed control valve 7 and overflow valve 10 are arranged in transparent control cabinet 17, described transparent control cabinet 17Outer surface be provided with upper bracket rising button 12 and upper bracket decline button 13, described upper bracket rising button12 are connected with 3-position 4-way solenoid directional control valve 14 respectively with upper bracket decline button 13.
While using the utility model, take off upper bracket 5, will treat that dismounting automobile absorber 4 installs and column 2,Lower carriage 3 supports after dismounting automobile absorber 4 upper bracket 5 is resetted, and hydraulic pump drive motor 15 is transportedTurn, start upper bracket decline button 13, the hydraulic oil in fuel tank 16 is successively by fuel tank oil-out, the or threeLogical, the first end of 3-position 4-way solenoid directional control valve 14, the second end of 3-position 4-way solenoid directional control valve 14, tuneSpeed valve 7 and pouring orifice 8 enter in hydraulic cylinder 6, and upper bracket 5 is moved downward, can be by adjusting during againThe speed that speed valve 7 moves downward upper bracket 5 regulates, when upper bracket 5 moves downward suitable positionWhile putting, close upper bracket decline button 13, now can treat dismounting automobile absorber 4 and carry out dismounting and maintenance,Due to treat dismounting automobile absorber 4 install with column 2 in, upper bracket 5 is treated dismounting automobile with lower carriage 3Damper 4 applied pressures equal to treat the elastic force of dismounting automobile absorber 4, therefore can ensure dismounting time absolutelyTo safety; Change until dismounting automobile absorber 4 or after 4 dismounting of dismounting automobile absorber when needs, can openMoving upper bracket rising button 12, now the hydraulic oil in hydraulic cylinder 6 is successively by oil-out 9,3-position 4-wayThe 3rd end of solenoid directional control valve 14, the 4th end, the second threeway and the fuel tank of 3-position 4-way solenoid directional control valve 14Oil-in enters in fuel tank 16, after said process finishes, takes off upper bracket 5 and treats dismounting automobile absorber4; When occurring treating that the elastic force of dismounting automobile absorber 4 is excessive, and while exceeding the load of hydraulic system, liquidForce feed enters by the first threeway, off-load oil returning tube 11, overflow valve 10, the second threeway and fuel tank oil-inIn fuel tank 16, in above-mentioned hydraulic oil circulation, upper bracket 5 slowly moves up, hydraulic oil-returning pipelineOil pressure no longer raises, and has effectively ensured Field Force's safety.
In description of the present utility model, it will be appreciated that term " top ", " top ", " bottom "Etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for the ease ofDescribe the utility model and simplified characterization, instead of device or the element of instruction or hint indication must have spyFixed orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " establishes "," installation ", " being connected " etc. should be interpreted broadly, and for example, can be to be fixedly connected with, connect integratedly,Also can be to removably connect; Also can be the connection of two element internals; Can be to be directly connected, also canTo be indirectly connected by intermediary, for the ordinary skill in the art, can be according to concrete feelingsCondition is understood the concrete meaning of above-mentioned term in the utility model. It is to be noted in this article, " first "," second " etc. only for differentiation each other, but not represents their significance level and order etc. Above in detailDescribing in detail bright is only for the illustrating of feasibility embodiment of the present utility model, and they are not in order to limitMake protection domain of the present utility model, all do not depart from equivalent embodiment that the utility model skill spirit does,Within change and transformation all should be included in protection domain of the present utility model.
Claims (2)
1. an automobile absorber changer, is characterized in that: this changer comprises supporting seat (1), is arranged onThe column (2) at supporting seat (1) top, described column (2) bottom is installed with lower carriage (3), verticalPost (2) top movable is set with upper bracket (5), the top of upper bracket (5) and the piston rod of hydraulic systemEnd is connected, and hydraulic system comprises hydraulic cylinder (6), the top of hydraulic cylinder (6) tailpiece of the piston rod and upper bracket (5)Portion is connected, and is provided with pouring orifice (8) and oil-out (9), described oiling on the oil cylinder end of hydraulic cylinder (6)Mouth (8) is connected with the second end of 3-position 4-way solenoid directional control valve (14) by flow speed control valve (7), three fourThe first end of electric change valve (14) is connected with the fuel tank oil-out of fuel tank (16) by the first threeway,Fuel tank oil-in is connected with the 4th end of 3-position 4-way solenoid directional control valve (14) by the second threeway, three fourThe 3rd end of electric change valve (14) is connected with oil-out (9); The 3rd end of described the first threeway andBetween the 3rd end of two threeways, off-load oil returning tube (11) is installed, the upper peace of described off-load oil returning tube (11)Overflow valve (10) is housed; Described fuel tank is provided with hydraulic pump in (16), on described hydraulic pump, hydraulic pump is installedDrive motors (15).
2. a kind of automobile absorber changer according to claim 1, is characterized in that: described 3-position 4-waySolenoid directional control valve (14), flow speed control valve (7) and overflow valve (10) are arranged in transparent control cabinet (17),The outer surface of described transparent control cabinet (17) is provided with upper bracket rising button (12) and upper bracket decline is pressedKey (13), described upper bracket rising button (12) and upper bracket decline button (13) respectively with 3-position 4-waySolenoid directional control valve (14) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521118536.XU CN205237485U (en) | 2015-12-25 | 2015-12-25 | Automobile shock absorber ware dismouting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521118536.XU CN205237485U (en) | 2015-12-25 | 2015-12-25 | Automobile shock absorber ware dismouting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237485U true CN205237485U (en) | 2016-05-18 |
Family
ID=55936564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521118536.XU Expired - Fee Related CN205237485U (en) | 2015-12-25 | 2015-12-25 | Automobile shock absorber ware dismouting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624712A (en) * | 2016-12-30 | 2017-05-10 | 珠海市业成轨道交通设备科技有限公司 | Demounting system for valve system unit of oil damper used for high-speed bullet train |
| CN112296621A (en) * | 2019-07-31 | 2021-02-02 | 北京长征天民高科技有限公司 | Assembling device and assembling method for heavy-duty spiral spring shock absorber |
-
2015
- 2015-12-25 CN CN201521118536.XU patent/CN205237485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624712A (en) * | 2016-12-30 | 2017-05-10 | 珠海市业成轨道交通设备科技有限公司 | Demounting system for valve system unit of oil damper used for high-speed bullet train |
| CN112296621A (en) * | 2019-07-31 | 2021-02-02 | 北京长征天民高科技有限公司 | Assembling device and assembling method for heavy-duty spiral spring shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160518 Termination date: 20161225 |