CN209467114U - A kind of maintenance chassis transporter - Google Patents
A kind of maintenance chassis transporter Download PDFInfo
- Publication number
- CN209467114U CN209467114U CN201822158442.5U CN201822158442U CN209467114U CN 209467114 U CN209467114 U CN 209467114U CN 201822158442 U CN201822158442 U CN 201822158442U CN 209467114 U CN209467114 U CN 209467114U
- Authority
- CN
- China
- Prior art keywords
- support platform
- supporting block
- transporter
- fixed
- pedestal
- 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
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- Handcart (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model provides a kind of maintenance chassis transporter, and support platform is located above pedestal, and described pedestal one end two sides set that there are two fixed blocks;The support platform two sides are set there are two supporting block, supporting block vertical support platform；Fixed block and supporting block lower end are hinged by fixed link, fixed block and supporting block upper end are hinged by motion bar, ipsilateral fixed block, supporting block, fixed link and motion bar constitute four-bar mechanism, the utility model works under truck chassis, hydraulic oil pump pressurizes toward hydraulic cylinder and refuels, the telescopic rod of hydraulic cylinder stretches out, support platform is driven to be promoted, supporting block and fixed link simultaneously, motion bar, fixed block on pedestal forms four-bar mechanism, support platform withstands gearbox, at this moment mobile chassis repairs transporter, remove gearbox, increase the service clearance of staff, maintenance chassis transporter is easy to operate, it improves work efficiency.
Description
Technical field
The utility model relates to flight-line maintenance field, specifically a kind of maintenance chassis transporter.
Background technique
Lorry is especially tieing up the gearbox of lorry and clutch-plate when the large size instrument such as steamer repairs
When repairing, the space in lorry is small, causes great puzzlement to staff.Past is typically all to sling speed change with row
Case vacates enough service clearances, and bigger with capable cost of hanging, and is easy to shake during work, make to the safety of staff
At threat, while the space that crane uses is smaller, greatly reduces the working efficiency of maintenance.
Utility model content
The technical problems to be solved in the utility model is to increase service clearance, improves working efficiency, to solve the above problems,
The utility model provides a kind of maintenance chassis transporter.
The purpose of this utility model is achieved in that
A kind of maintenance chassis transporter, including hydraulic cylinder and pedestal, pedestal one end middle are equipped with hydraulic cylinder, and hydraulic cylinder is stretched
Contracting bar leading portion is hinged with support platform, and support platform is located above pedestal, and described pedestal one end two sides set that there are two fixed blocks;
The support platform two sides are set there are two supporting block, supporting block vertical support platform；Fixed block and supporting block lower end pass through solid
Fixed pole is hinged, and fixed block and supporting block upper end are hinged by motion bar, ipsilateral fixed block, supporting block, fixed link and
Motion bar constitutes four-bar mechanism.
The motion bar includes swingle 1, swingle II and axle sleeve, and shown axle sleeve one end is connected through a screw thread swingle 1,
The axle sleeve other end is connected through a screw thread swingle II, and the screw thread of shown swingle 1 and the hand of spiral of swingle II are opposite.
The support platform two sides are equipped with locating piece.
The base bottom is set there are four moveable wheel group.
Compared with the existing technology, the utility model works under truck chassis, and hydraulic oil pump pressurizes toward hydraulic cylinder and refuels, liquid
The telescopic rod of cylinder pressure stretches out, and drives support platform to be promoted, while supporting block and fixed link, motion bar, the fixed block shape on pedestal
At four-bar mechanism, support platform withstands gearbox, and at this moment mobile chassis repairs transporter, removes gearbox, increases work
Make the service clearance of personnel, maintenance chassis transporter is easy to operate, improves work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram at the beginning of utility model works.
Wherein, 1. supporting block, 2. support platforms, 3. pedestals, 4. wheel groups, 5. fixed links, 6. hydraulic cylinders, 7. motion bars, 8.
Fixed block, 21. locating pieces, 61. telescopic rods, 71. swingles II, 72. axle sleeves, 73. swingles 1.
Specific embodiment
As shown in attached drawing 1 to 2, a kind of maintenance chassis transporter, including hydraulic cylinder 6 and pedestal 3,3 one end middle of pedestal
Equipped with hydraulic cylinder 6,6 telescopic rod of hydraulic cylinder, 61 leading portion is hinged with support platform 2, and support platform 2 is located at 3 top of pedestal, described
3 one end two sides of pedestal are set there are two fixed block 8, and 2 two sides of support platform set that there are two supporting block 1,1 vertical supports of supporting block
Platform 2, fixed block 8 and 1 lower end of supporting block are hinged by fixed link 5, and fixed block 8 and 1 upper end of supporting block pass through activity
Bar 7 is hinged, and ipsilateral fixed block 8, supporting block 1, fixed link 5 and motion bar 7 constitute four-bar mechanism.
The motion bar 7 includes swingle I 73, swingle II 71 and axle sleeve 72, and shown 72 one end of axle sleeve is connected by screw thread
Swingle I 73 is connect, 72 other end of axle sleeve is connected through a screw thread swingle II 71, the screw thread and swingle II of shown swingle I 73
71 hand of spiral is on the contrary, rotary axle box 72 adjusts the length of motion bar 7.
2 two sides of support platform are equipped with locating piece 21, prevent maintenance part from sliding in support platform 2.
3 bottom of pedestal is set there are four moveable wheel group 4, and during transportation, convenient transportation is light and handy by staff,
It is more laborsaving.
The course of work of the utility model is as follows:
When for lorry gearbox repairing, as shown in Fig. 2, the state that maintenance chassis transporter is not promoted, support platform 2
Position is lower, can be moved to below lorry gearbox, and hydraulic cylinder 6 is used as power source, and the telescopic rod 61 of hydraulic cylinder 6 stretches out, band
Dynamic support platform 2 is promoted, and support platform 2 is equipped with fixed supporting block 1, supporting block 1 again with fixed link 5, motion bar 7, pedestal 3
On fixed block 8 formed four-bar mechanism, cause support platform 2 with fixed block 8 for origin, 6 power of hydraulic cylinder effect under, to
Upper promotion, in the process of ascension, the phenomenon that support platform 2 is if there is slight inclination, adjusts motion bar 7, makes support platform 2
It keeps parallel with pedestal 3 as far as possible, when support platform 2 jacks up gearbox, stops being promoted, the gearbox of worker's removal lorry makes
Gearbox is fallen in support platform 2, and hydraulic cylinder 6 bounces back, and maintenance chassis transporter is begun to decline, during the decline, if
Support platform 2 has tilt phenomenon, adjusts motion bar 7, and holding support platform 2 as far as possible is parallel with pedestal 3, and support platform 2 is fallen completely
When lower, worker pulls maintenance chassis transporter, separates gearbox with lorry, vacates biggish service clearance, is convenient for work in this way
The maintenance for making personnel after the completion of maintenance, maintenance chassis transporter is transported to below chassis, mounter is easy to operate, reduces
The cost of maintenance.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these also should be considered as
The protection scope of the utility model.
Claims (4)
1. a kind of maintenance chassis transporter, including hydraulic cylinder and pedestal, it is characterised in that: pedestal one end middle is equipped with hydraulic
Cylinder, hydraulic cylinder extension bar leading portion are hinged with support platform, and support platform is located above pedestal, and described pedestal one end two sides are equipped with
Two fixed blocks;The support platform two sides are set there are two supporting block, supporting block vertical support platform；Under fixed block and supporting block
End is hinged by fixed link, and fixed block and supporting block upper end are hinged by motion bar, ipsilateral fixed block, support
Block, fixed link and motion bar constitute four-bar mechanism.
2. maintenance chassis transporter according to claim 1, it is characterised in that: motion bar includes swingle I, swingle 2
And axle sleeve, shown axle sleeve one end are connected through a screw thread swingle I, the axle sleeve other end is connected through a screw thread swingle II, shown rotation
The screw thread of bull stick I and the hand of spiral of swingle II are opposite.
3. maintenance chassis transporter according to claim 1, it is characterised in that: support platform two sides are equipped with locating piece.
4. maintenance chassis transporter according to claim 1, it is characterised in that: base bottom is set takes turns there are four moveable
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158442.5U CN209467114U (en) | 2018-12-21 | 2018-12-21 | A kind of maintenance chassis transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158442.5U CN209467114U (en) | 2018-12-21 | 2018-12-21 | A kind of maintenance chassis transporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467114U true CN209467114U (en) | 2019-10-08 |
Family
ID=68089378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822158442.5U Expired - Fee Related CN209467114U (en) | 2018-12-21 | 2018-12-21 | A kind of maintenance chassis transporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949336A (en) * | 2020-01-06 | 2020-04-03 | 高明宪 | Automobile maintenance tool bearing trolley |
-
2018
- 2018-12-21 CN CN201822158442.5U patent/CN209467114U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110949336A (en) * | 2020-01-06 | 2020-04-03 | 高明宪 | Automobile maintenance tool bearing trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |