CN203126615U - Cargo car guide rail and sliding block matching mechanism of trackless rubber-tire vehicle - Google Patents
Cargo car guide rail and sliding block matching mechanism of trackless rubber-tire vehicle Download PDFInfo
- Publication number
- CN203126615U CN203126615U CN 201320098716 CN201320098716U CN203126615U CN 203126615 U CN203126615 U CN 203126615U CN 201320098716 CN201320098716 CN 201320098716 CN 201320098716 U CN201320098716 U CN 201320098716U CN 203126615 U CN203126615 U CN 203126615U
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- guide rail
- horizontal arm
- slide block
- loading space
- risers
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Abstract
The utility model relates to a cargo car guide rail and sliding block matching mechanism of a trackless rubber-tire vehicle. The mechanism comprises guide rails fixedly welded on two sides of a cargo car and sliding blocks fixedly welded at two corners of a flat-pushing discharging plate. Each sliding block is of a horseshoe structure and composed of an upper horizontal arm, a lower horizontal arm and a vertical face which form a whole. The section of each guide rail is of a rectangular structure. The lower surface of the upper horizontal arm of each sliding block is arranged on the upper surface of the corresponding guide rail in an abutting mode, and the upper surface of the lower horizontal arm is clamped on the lower surface of the corresponding guide rail to form a sliding clamping structure. The lower horizontal arms are shorter than the upper horizontal arms, gaps are arranged between the end faces of the lower horizontal arms and the outer surface of the cargo car, and a gap is arranged between the vertical face and a longitudinal face of each guide rail. The mechanism has the advantages of ensuring that the flat-pushing discharging plate cannot deviate from the guide rails with a certain gap allowance existing, avoiding being stuck, reducing friction between the mechanism and the cargo car and achieving the effects of automatic adjustment and compensation.
Description
Technical field
The utility model relates to a kind of railless free-wheeled vehicle loading space guide rail and slide block matching mechanism, is particularly useful for eliminating the bloated railway carriage or compartment of self-unloading loading space stuck phenomenon.
Background technology
The horizontal sliding body dumping mechanism is that railless free-wheeled vehicle is used best self-unloading mode at present under the mine, but forefathers' invention design mostly is the design of mobile cargo van-type, wherein there are many problems for solving, little as freight volume, the oil consumption height, must take lane space, the horizontal sliding campaign such as can not finish smoothly at problem, patent CN201619485U is a kind of design of fixedly cargo van-type, it has solved the horizontal sliding self-unloading and has taken lane space, the problem that freight volume is little, but it does not have to solve the most basic problem, the railway carriage or compartment power that expands exactly causes loading space and guide rail distortion, so that therefore the stuck problem in loading space of horizontal push plate need a kind ofly can be out of shape the new design of adjusting compensation to loading space and the guide rail that the railway carriage or compartment power that expands is brought.
The railway carriage or compartment power that expands is that material self characteristics and self-unloading campaign pressing materials are caused to the characteristics of loading space two ends expansion: all materials all have the attribute of angle of repose, vary in size, and in the self-unloading process, push pedal promotes the material self-unloading, material can be because the promotion of push pedal, expand to two ends, thus, the railway carriage or compartment power that expands has just produced.It is the problem that all dumping cars all exist that the railway carriage or compartment power that expands allows loading space and guide rail be out of shape, the self-unloading mode of the jack-up formula that mostly is that common dumping car is on-site taked; And under mine laneway, the horizontal sliding self lighting type is best self-unloading mode.Self-unloading mode for the jack-up formula, material relies on the effect of self gravitation can finish self-unloading, and in the mine laneway, the horizontal sliding self lighting type must rely on horizontal push plate promotion material and finish self-unloading, if do not solve the problem of the railway carriage or compartment power that expands, self-unloading can not guarantee to finish smoothly, therefore need a kind ofly can be out of shape the new design of adjusting compensation to loading space and the guide rail that the railway carriage or compartment power that expands is brought.
Summary of the invention
Technical problem to be solved in the utility model is to propose a kind of railless free-wheeled vehicle loading space guide rail and slide block fit structure at above-mentioned prior art, it is provided with clearance automatic compensation between the slide block on the pusher stripper and loading space two side rails, and it is stuck to eliminate bloated railway carriage or compartment.
The utility model solves the problems of the technologies described above the technical scheme that adopts: railless free-wheeled vehicle loading space guide rail and slide block matching mechanism, comprise that solid welding is at the guide rail of loading space both sides, the solid welding slide blocks at two jiaos of places of horizontal sliding stripper, it is characterized in that described slide block is horseshoe configuration, it is linked to be an integral body by last horizontal arm, following horizontal arm and risers; The cross section of described guide rail is rectangular configuration, and the lower surface of the last horizontal arm of slide block is by being located at the upper surface of guide rail, and the upper surface of following horizontal arm is clipped in and forms slip clamp on the lower surface of guide rail and establish structure; Described horizontal arm down is shorter than horizontal arm, has a gap between the end face of following horizontal arm and loading space outside face, and there is a gap in the vertical facade of described risers and guide rail.It mainly acts on and provides the surplus that guide rail outwards is out of shape when expanding the railway carriage or compartment, avoids stuck slide block, causes the horizontal sliding stripper to move.
Also be provided with the friction liner plate of conflict on the vertical facade of guide rail on the risers of described slide block, it is fixed on the pressing plate, is provided with the compression spring between the risers of pressing plate and slide block, and this compression spring protects the conflict of friction liner plate in the trend of the vertical facade of guide rail all the time.Its effect is that to remain the horizontal sliding stripper placed in the middle, when avoiding expanding the railway carriage or compartment, and one-sided stuck phenomenon.
The two ends up and down of described pressing plate and friction liner plate are respectively equipped with and the last horizontal arm of slide block, the fluting that matches of horizontal arm down, by fluting described the going up on horizontal arm, the following horizontal arm that be slidingly located in; Offer the guide groove that the vertical facade with guide rail matches on the contact surface of described friction liner plate and guide rail, be located in by guide groove on the vertical facade of guide rail, the liner plate of effectively avoiding rubbing derailing.
The risers of described slide block and pressing plate are provided with the male and female correcting post that cooperatively interacts, and described compression spring housing is located on the male and female correcting post.
The beneficial effects of the utility model are: utilize the slide block of horseshoe configuration to ride against on the guide rail, guarantee that the horizontal sliding stripper can getaway, and have the certain clearance surplus, avoid stuck; Moreover, between the facade of slide block and guide rail, be equipped with by the spring driven friction liner plate of compression, keep the horizontal sliding stripper placed in the middle in good time, the friction between minimizing and loading space reaches automatic adjusting and compensating action, for the horizontal sliding discharging provides a kind of feasible scheme.
Description of drawings
Fig. 1 is for being equipped with railless free-wheeled vehicle of the present utility model compartment schematic perspective view;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the loading space schematic perspective view in railless free-wheeled vehicle compartment;
Fig. 4 is structural representation of the present utility model;
Fig. 5 is slide block structure decomposing schematic representation of the present utility model.
The specific embodiment
The utility model is described in more detail below in conjunction with drawings and Examples, but this explanation can not constitute restriction of the present utility model.
As Fig. 1-Fig. 4, the railless free-wheeled vehicle compartment comprises operator's compartment 1 and loading space 2 two large divisions, and wherein loading space 2 adopts unitary construction, and its both sides solid welding has guide rail 3, is provided with the horizontal sliding stripper 4 that is driven by hydraulic actuating cylinder 6 in the loading space 2, and 4 liang of angle place's solid weldings of horizontal sliding stripper have slide block 5; 5 one-tenth horseshoe configuration of described slide block, tool forms an integral body by last horizontal arm 51, following horizontal arm 52 with the risers 53 that is connected upper and lower horizontal arm; Described guide rail 3 cross sections are rectangular configuration, and last horizontal arm 51 lower surfaces of slide block 5 are by being located at the upper surface of guide rail 3, and the upper surface of following horizontal arm 52 is clipped in and forms slip clamp on the lower surface of guide rail 3 and establish structure; Described horizontal arm 52 down is shorter than horizontal arm 51, there is a gap 20 between the end face of following horizontal arm 52 and loading space 2 outside faces, there is a gap in the risers 53 of described slide block with the vertical facade of guide rail 3 31, these two gaps provide necessary surplus for loading space 2 bloated railway carriage or compartments, avoid 3 on slide block 5 and loading space 2 or guide rail stuck.
With reference to Fig. 2 and Fig. 5; also be provided with the friction liner plate 7 of conflict on the vertical facade 31 of guide rail on the risers 53 of slide block 5; this massage liner plate 7 is fixed on the pressing plate 71; 53 of the risers of pressing plate 71 and slide block are provided with compression spring 72, and this compression spring 72 protects 7 conflicts of friction liner plate in the trend of the vertical facade 31 of guide rail all the time.More particularly, the two ends up and down of pressing plate 71 and friction liner plate 7 are respectively equipped with the fluting 73 that matches with the last horizontal arm 51 of slide block 5, following horizontal arm 52, be slidingly located in by fluting 73 and describedly go up horizontal arm 51, down on the horizontal arm 52, guarantee that friction liner plate 7 is along last horizontal arm 51, horizontal arm 52 directions are slided down; And offer the guide groove 74 that the vertical facade 31 with guide rail matches on the contact surface of friction liner plate 7 and guide rail 3, be located on the vertical facade 31 of guide rail the liner plate of avoiding rubbing derailing by guide groove 74.Moreover slide block risers 53 and pressing plate 71 are provided with the male and female correcting post 8 that cooperatively interacts, and described compression spring 72 is set on the described male and female correcting post 8; Described friction liner plate 7 processes for the nylon of low-friction coefficient and gold copper-base alloy.
Claims (4)
1. railless free-wheeled vehicle loading space guide rail and slide block matching mechanism, comprise that solid welding is at the guide rail (3) of loading space (2) both sides, the solid welding slide blocks (5) at (4) two jiaos of places of horizontal sliding stripper, it is characterized in that described slide block is horseshoe configuration, it is linked to be an integral body by last horizontal arm (51), following horizontal arm (52) and risers (53); The cross section of described guide rail is rectangular configuration, and the lower surface of the last horizontal arm of slide block is by being located at the upper surface of guide rail, and the upper surface of following horizontal arm is clipped in and forms slip clamp on the lower surface of guide rail and establish structure; Described horizontal arm down is shorter than horizontal arm, has a gap (20) between the end face of following horizontal arm and loading space (2) outside face, and there is a gap in the vertical facade (31) of described risers and guide rail.
2. by claim 1 described railless free-wheeled vehicle loading space guide rail and slide block matching mechanism; it is characterized in that also being provided with the friction liner plate (7) of conflict on the vertical facade of guide rail on the risers of described slide block; it is fixed on the pressing plate (71); be provided with compression spring (72) between the risers of pressing plate and slide block (53), this compression spring protects the conflict of friction liner plate in the trend of the vertical facade of guide rail all the time.
3. by claim 2 described railless free-wheeled vehicle loading space guide rail and slide block matching mechanism, the two ends up and down that it is characterized in that described pressing plate and friction liner plate are respectively equipped with and the last horizontal arm of slide block, the fluting (73) that matches of horizontal arm down, by fluting described the going up on horizontal arm, the following horizontal arm that be slidingly located in; Offer the guide groove (74) that the vertical facade with guide rail matches on the contact surface of described friction liner plate and guide rail, be located in by guide groove on the vertical facade of guide rail, the liner plate of effectively avoiding rubbing derailing.
4. by claim 2 or 3 described railless free-wheeled vehicle loading space guide rail and slide block matching mechanisms, it is characterized in that the risers of described slide block and pressing plate are provided with the male and female correcting post (8) that cooperatively interacts, described compression spring housing is located on the male and female correcting post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098716 CN203126615U (en) | 2013-03-05 | 2013-03-05 | Cargo car guide rail and sliding block matching mechanism of trackless rubber-tire vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098716 CN203126615U (en) | 2013-03-05 | 2013-03-05 | Cargo car guide rail and sliding block matching mechanism of trackless rubber-tire vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203126615U true CN203126615U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098716 Expired - Fee Related CN203126615U (en) | 2013-03-05 | 2013-03-05 | Cargo car guide rail and sliding block matching mechanism of trackless rubber-tire vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203126615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515536A (en) * | 2016-12-14 | 2017-03-22 | 芜湖中集瑞江汽车有限公司 | Novel push plate structure of horizontal push dumper |
-
2013
- 2013-03-05 CN CN 201320098716 patent/CN203126615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515536A (en) * | 2016-12-14 | 2017-03-22 | 芜湖中集瑞江汽车有限公司 | Novel push plate structure of horizontal push dumper |
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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: 20130814 Termination date: 20150305 |
|
| EXPY | Termination of patent right or utility model |