CN203993829U - Loading machine rear drive axle maintenance support frame - Google Patents
Loading machine rear drive axle maintenance support frame Download PDFInfo
- Publication number
- CN203993829U CN203993829U CN201420392148.XU CN201420392148U CN203993829U CN 203993829 U CN203993829 U CN 203993829U CN 201420392148 U CN201420392148 U CN 201420392148U CN 203993829 U CN203993829 U CN 203993829U
- Authority
- CN
- China
- Prior art keywords
- urceolus
- support bar
- support
- loading machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of loading machine rear drive axle maintenance support frame, belong to loading machine vehicle bridge bracing or strutting arrangement field, comprise supporting seat, support urceolus, support bar and base, it is characterized in that: the upper end of base is installed with support urceolus, in the hole of support urceolus, be provided with slideway, support urceolus internal diameter suitable for reading and be less than described hole internal diameter, and a Compress Spring is installed in hole, the lower end of Compress Spring is fixedly connected with the lower surface in the hole of supporting urceolus, the upper end of Compress Spring is fixedly connected with the lower end of support bar, support bar is provided with guide pad, the lower end of support bar is inserted in the hole of supporting urceolus, and guide pad is embedded in the slideway that supports urceolus, the upper end of supporting seat and support bar is hinged, the upper head plate face of supporting seat is installed with location-plate near a side of loading machine front-wheel, on support bar, be connected with fixed head, fixed head is fixedly connected with triangle limiting plate near one end of location-plate.There is compared with prior art feature simple in structure, reasonable in design.
Description
Technical field
The utility model relates to a kind of loading machine vehicle bridge bracing or strutting arrangement, particularly a kind of support loading machine vehicle bridge being supported when being applicable to loading machine rear driving axle maintenance or changing two rear tyres.
Background technology
At present, because loading machine own wt often reaches tens tons, in the time that the rear driving axle of loading machine is repaired or replaced to two rear tyres, need first back axle to be propped up, make tire unsettled liftoff, so that carry out dismounting maintenance.And existing method is, first by maintenance personal by storing cycle to correct position, at the bottom of then fitting into car by many people, with two jack, prop up respectively the two ends that withstand on back axle, synchronous jack-up, then uses the supporters such as iron pier or metal stool, by vehicle frame firm supporting, so not only waste time and energy, and staff is at carriage operations, has again larger potential safety hazard, dangerous.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, and a kind of support elevating conveyor vehicle bridge being supported when being applicable to loading machine rear driving axle maintenance or changing two rear tyres is provided.
The technical scheme in the invention for solving the technical problem is: a kind of loading machine rear drive axle maintenance support frame, comprise supporting seat, support urceolus, support bar and base, it is characterized in that: the upper end of described base is installed with support urceolus, in the hole of described support urceolus, be provided with slideway, described support urceolus internal diameter suitable for reading is less than described hole internal diameter, and a Compress Spring is installed in hole, the lower end of Compress Spring is fixedly connected with the lower surface in the hole of supporting urceolus, the upper end of Compress Spring is fixedly connected with the lower end of support bar, described support bar is provided with guide pad, the lower end of support bar is inserted in the hole of supporting urceolus, and guide pad is embedded in the slideway that supports urceolus, described supporting seat and the upper end of support bar are hinged, the upper head plate face of supporting seat is installed with location-plate near a side of loading machine front-wheel, on support bar, be connected with fixed head, described fixed head is fixedly connected with triangle limiting plate near one end of location-plate.
Between above-mentioned support urceolus and base, be welded with floor.
The affixed position of above-mentioned fixed head is positioned at support bar and below, supporting seat hinged place.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, compared with the method for back axle that supports loading machine with tradition, use the utility model not only to alleviate operating personnel's labour intensity, improved operating efficiency, and can avoid again the potential safety hazard that under car, operation exists simultaneously;
2, the utility model is provided with high-intensity Compress Spring, can prevent from causing while making the vehicle frame of loading machine contact with supporting seat because loading machine is overweight in the time supporting damage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, the utility model comprises supporting seat 8, supports urceolus 4, support bar 5 and base 1.
The upper end of described base 1 is installed with supports urceolus 4, in prioritization scheme, between described support urceolus 4 and base 1, is welded with floor 2, has greatly strengthened base 1 and has supported the fastness being connected between urceolus 4, makes base 1 and supports not easy fracture of urceolus 4.
In the hole of described support urceolus 4, be provided with slideway, described support urceolus 4 internal diameter suitable for reading is less than described hole internal diameter, and a Compress Spring 3 is installed in hole, the lower end of Compress Spring 3 is fixedly connected with the lower surface in the hole of supporting urceolus 4, the upper end of Compress Spring 3 is fixedly connected with the lower end of support bar 5, and described Compress Spring 3 can be avoided making its vehicle frame and supporting seat 8 collide because loading machine is overweight in the time supporting and be damaged.Described support bar 5 is provided with guide pad 10, and the lower end of support bar 5 is inserted in to be supported in the hole of urceolus 4, and guide pad 10 is embedded in the slideway that supports urceolus 4, and its effect is to avoid support bar 5 to rotate in the hole of supporting urceolus 4.
Described supporting seat 8 is hinged with the upper end of support bar 5, and the upper head plate face of supporting seat 8 is installed with location-plate 7 near a side of loading machine front-wheel, and described location-plate 7 can prevent that rear vehicle frame from producing danger along the plate of supporting seat 8 towards advancing slip disengaging.On support bar 5, be connected with fixed head 9, affixed position is positioned at support bar 5 and supporting seat 8 belows, hinged place, described fixed head 9 is fixedly connected with triangle limiting plate 6 near one end of location-plate 7, described supporting seat 8 when rotated, can be against on triangle limiting plate 6, triangle limiting plate 6 can limit the angle that supporting seat 8 tilts to loading machine front-wheel, can prevent plate face tilt angle excessive the depart from supporting seat 8 of loader frame due to supporting seat 8, produces dangerous.
Operating process is as follows: while using the utility model, first loading machine is propped up predetermined altitude with scraper bowl by front-wheel, because the plate face of supporting seat 8 of the present utility model can rotate, so can be easily position, the vehicle frame middle part of the side from the both sides of car body are put into respectively, the position of the rear vehicle frame middle part of the side is withstood in the one end that makes supporting seat 8 of the present utility model that location-plate 7 is not installed, operation loading machine puts down front-wheel, utilize light weight and pivot point lever principle, make the plate of supporting seat 8 of the present utility model towards one end rotation that location-plate 7 is installed, make the position of the Rear frame of loader middle part of the side be supported on one end that supporting seat 8 of the present utility model is installed location-plate 7, then rear driving axle is steadily firmly propped up, so not only alleviate staff's labour intensity, improve again operating efficiency, and avoid again the potential safety hazard that under car, operation exists.
It should be noted that; particular of the present utility model have been described in detail the utility model; for a person skilled in the art, the various apparent change of in the situation that not deviating from spirit and scope of the present utility model, it being carried out is all within protection domain of the present utility model.
Claims (3)
1. a loading machine rear drive axle maintenance support frame, comprise supporting seat, support urceolus, support bar and base, it is characterized in that: the upper end of described base is installed with support urceolus, in the hole of described support urceolus, be provided with slideway, described support urceolus internal diameter suitable for reading is less than described hole internal diameter, and a Compress Spring is installed in hole, the lower end of Compress Spring is fixedly connected with the lower surface in the hole of supporting urceolus, the upper end of Compress Spring is fixedly connected with the lower end of support bar, described support bar is provided with guide pad, the lower end of support bar is inserted in the hole of supporting urceolus, and guide pad is embedded in the slideway that supports urceolus, described supporting seat and the upper end of support bar are hinged, the upper head plate face of supporting seat is installed with location-plate near a side of loading machine front-wheel, on support bar, be connected with fixed head, described fixed head is fixedly connected with triangle limiting plate near one end of location-plate.
2. loading machine rear drive axle maintenance support frame according to claim 1, is characterized in that: between described support urceolus and base, be welded with floor.
3. loading machine rear drive axle maintenance support frame according to claim 1, is characterized in that: the affixed position of described fixed head is positioned at support bar and below, supporting seat hinged place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392148.XU CN203993829U (en) | 2014-07-16 | 2014-07-16 | Loading machine rear drive axle maintenance support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392148.XU CN203993829U (en) | 2014-07-16 | 2014-07-16 | Loading machine rear drive axle maintenance support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993829U true CN203993829U (en) | 2014-12-10 |
Family
ID=52033892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392148.XU Expired - Fee Related CN203993829U (en) | 2014-07-16 | 2014-07-16 | Loading machine rear drive axle maintenance support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538250A (en) * | 2016-03-01 | 2016-05-04 | 马鞍山市润启新材料科技有限公司 | Connection column |
-
2014
- 2014-07-16 CN CN201420392148.XU patent/CN203993829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538250A (en) * | 2016-03-01 | 2016-05-04 | 马鞍山市润启新材料科技有限公司 | Connection column |
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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 |
Granted publication date: 20141210 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |