CN2145741Y - Roller type frame for spare tyre - Google Patents
Roller type frame for spare tyre Download PDFInfo
- Publication number
- CN2145741Y CN2145741Y CN 92223832 CN92223832U CN2145741Y CN 2145741 Y CN2145741 Y CN 2145741Y CN 92223832 CN92223832 CN 92223832 CN 92223832 U CN92223832 U CN 92223832U CN 2145741 Y CN2145741 Y CN 2145741Y
- Authority
- CN
- China
- Prior art keywords
- frame
- tressel
- guide rail
- spare tyre
- support
- 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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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model relates to a roller type frame for spare tires on dump cars, comprising a fixing frame, a movable frame and a tire frame, wherein, the fixing frame is composed of a guide rail, a block plate and a connection plate; the fixing frame is fixed to the support frame of a chassis between the carriage and an operator cabin by the guide rail; the tire frame is installed on the fixing frame; spare tires are installed on the tire frame. The movable frame is installed on the guide rail of the fixing frame by the rollers at both ends of the support shaft of the support frame; the movable frame can move in a straight line along the guide rail of the fixing frame. The block plate is used for spacing, when the movable frame moves to an end; the movable frame can be fixed by the connection plate and the fixing frame; the movable frame is pulled out, and one end is placed on the ground and people can tear down the spare tires. The utility model has the advantages of simple structure, convenience and labor saving.
Description
The accessory device of a kind of wheeled transport vehicle, particularly a kind of roller type spare tyre holder that relates to dumping truck.
With regard to dumping truck, the placement of spare tyre is a subject matter.The side that spare tyre is placed on the car chassis crossbeam that has, what have is placed on spare tyre on the car chassis support between operator's compartment and the railway carriage.It is more convenient that the former loads and unloads spare tyre, but influence the commonality of dumping truck, and it is more reasonable that latter's spare tyre is placed, and do not influence overall performance, but loading and unloading spare tyre inconvenience.Take the latter's spare tyre holder to mainly contain three kinds of structural shapes at present: the one, packaging type; The 2nd, lifting mode; The 3rd, convertible.One, 3 two kinds are mainly used on the medium sized vehicle, and loading and unloading are during spare tyre, need manpower that the spare tyre of 75 kilogram weights is brought up in the space of 350 mm wides only and move down, very difficulty.Though second kind be mainly used in overcome one on the full size vehicle, the shortcoming of 3 two kind of spare tyre holder, complex structure.
The purpose of this utility model provides a kind of simple in structure, and labour-saving easy to use is contained in the roller type spare tyre holder between operator's compartment and the railway carriage.
Roller type spare tyre holder of the present utility model is made up of fixed mount, tressel and tire dolly, tire dolly is fixed on the tressel, fixed mount is fixed on the car chassis support between railway carriage and the operator's compartment, tressel has a straight-line trajectory on fixed mount, its path of motion is perpendicular to the automobile axis.Fixed mount is made up of two guide rails, connecting plate and closure plates.Tressel is made up of support beam, bolster, connecting plate, brace panel, support plate, handle, bearing support, upper beam.Tire dolly is made up of fastening beam, spanner, bolt, lock pin, nut.Guide rail, support beam are channel-section steel and make, and two support beams and guide rail place between two guide rails abreast.The corresponding installation of guide rail notch.Bolster and support beam are with hanging down the angle and are installed in support beam one end, and tressel is installed on the guide rail by the roller at bolster two ends.Has hinged knock hole on its left end connecting plate of tressel and fixed mount.
This roller type spare tyre holder is simple in structure, and is reliability and durability, easy to use, is not subjected to the restriction of structure space, and laborsaving about 50%.
Provide embodiment of the present utility model below by accompanying drawing.
Fig. 1 is a roller type spare tyre holder structure master diagrammatic sketch.
Fig. 2 is a roller type spare tyre holder structure side diagrammatic sketch.
Fig. 3 is the roller type spare tyre holder structure diagrammatic sketch of bowing.
Fig. 4 is an A-A section diagrammatic sketch.
Fig. 5 is a schematic diagram.
Referring to accompanying drawing.This roller type spare tyre holder tressel (H) is formed by support beam (25), bearing support (8), connecting plate (20), brace panel (5) and (6) assembly welding of putting the beams in place.Support beam (25) is made by two channel-section steels.A bolster (26) is installed in tressel (H) right-hand member with support beam (25) with being vertical angle.Support beam (25) left end is fixed a handle (4).Fixed mount (G) is made up of two guide rails (21), connecting plate (10) and closure plate (19).Article two, guide rail (21) is fixed on the car chassis support between railway carriage and the operator's compartment abreast.Guide rail (21) termination is welded with closure plate (19).Guide rail (21) is for channel-section steel makes, the corresponding installation of its notch.The support beam (25) and the guide rail (21) of tressel (H) place between the guide rail (21) abreast.Tressel (H) is installed on the guide rail (21) of fixed mount (G) by the roller (27) at bolster two ends.Tire dolly (E) is fixed on the tressel (H), and it is made up of fastening beam (7), spanner (15), bolt (16), lock pin (17) and nut (18).Spare tyre (9) can be fixed on the spare tyre holder (E).Tressel (11) can be fixed on fixed mount (G) the left end connecting plate (10) by left end connecting plate (20) with bolt (1) when not working.
Fig. 5 has provided the working example of roller type spare tyre holder, unclamp bolt (1), holding handle (4) pulls out tressel (H), tressel (H) end is limited on the fixed mount (G) by closure plate (19), the other end is placed on the ground, the jam nut (18) of outwarding winding takes off fastening beam (7) and can load and unload spare tyre.
Claims (3)
1, roller type spare tyre holder, it is characterized in that forming by fixed mount, tressel and tire dolly, tire dolly is fixed on the tressel, fixed mount is fixed on the car chassis support between railway carriage and the operator's compartment, tressel has a straight-line trajectory on fixed mount, its path of motion is perpendicular to the automobile axis.
2, roller type spare tyre holder according to claim 1, it is characterized in that fixed mount is by two guide rails, connecting plate and closure plate are formed, tressel is by support beam, bolster, connecting plate, brace panel, support plate, handle, bearing support, put the beams in place and form, tire dolly is by fastening beam, spanner, bolt, lock pin, nut is formed, two support beams and guide rail that channel-section steel is made place between two guide rails abreast, guide rail is that channel-section steel is made, the corresponding installation of its notch, bolster and bearing support are installed in support beam one end with being vertical angle, and tressel is installed on the guide rail by the roller at bolster two ends.
3, roller type spare tyre holder according to claim 1 and 2 is characterized in that having hinged knock hole on its left end connecting plate of tressel and fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92223832 CN2145741Y (en) | 1992-06-01 | 1992-06-01 | Roller type frame for spare tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92223832 CN2145741Y (en) | 1992-06-01 | 1992-06-01 | Roller type frame for spare tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2145741Y true CN2145741Y (en) | 1993-11-10 |
Family
ID=33769401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92223832 Expired - Fee Related CN2145741Y (en) | 1992-06-01 | 1992-06-01 | Roller type frame for spare tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2145741Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102803815A (en) * | 2009-06-30 | 2012-11-28 | 米其林集团总公司 | Fast transfer tire work station |
-
1992
- 1992-06-01 CN CN 92223832 patent/CN2145741Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102803815A (en) * | 2009-06-30 | 2012-11-28 | 米其林集团总公司 | Fast transfer tire work station |
| CN102803815B (en) * | 2009-06-30 | 2015-04-15 | 米其林集团总公司 | Fast transfer tire work station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |