CN205632495U - Track trailer structure for gather in colliery - Google Patents
Track trailer structure for gather in colliery Download PDFInfo
- Publication number
- CN205632495U CN205632495U CN201620311083.0U CN201620311083U CN205632495U CN 205632495 U CN205632495 U CN 205632495U CN 201620311083 U CN201620311083 U CN 201620311083U CN 205632495 U CN205632495 U CN 205632495U
- Authority
- CN
- China
- Prior art keywords
- car body
- frame
- colliery
- automobile body
- vehicle frame
- 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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- Body Structure For Vehicles (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a track trailer structure for gather in colliery, which comprises a vehicle rack, the bottom symmetry of frame is provided with four guide pulleys, the top of frame is provided with the automobile body, the automobile body with the cooperation has the screw between the frame, the bilateral symmetry of frame is provided with four coupling part, is located two of homonymy be provided with the traction lever between the coupling part, the preceding terminal surface department of automobile body is provided with logical groove it has a body to lead to the inslot cooperation, the lower part of the door body with the cooperation has the hinge between the automobile body, the preceding terminal surface of automobile body, lie in the both sides position department of leading to the groove is provided with the bolt lock, the door body has the cooperation the bolt sleeve of bolt lock, this device uses the structure of frame bearing automobile body, through the frame atress, avoids the automobile body to receive the power of pullling back and takes place deformation to this device carries out the pulling force atress through the traction lever, and consequently when taking place to transship, the guard action is played to the frame to at first atress rupture of traction lever.
Description
Technical field
This utility model relates to the rail car trucks structure that a kind of colliery gathers.
Background technology
Coal ore is after collection completes; need the outside using towed vehicle to be dragged to colliery; towed vehicle of the prior art is provided with some joints; it is attached by simple cable wire between some joint towed vehicles; cause damage can to the car body of towed vehicle by cable traction; not there is the function of overload protection simultaneously, cause reduce the service life of towed vehicle.
Summary of the invention
The technical problems to be solved in the utility model is to provide the rail car trucks structure that a kind of colliery gathers; this device uses the structure of vehicle frame support car body; by vehicle frame stress; car body is avoided to deform upon after being pullled power; and this device carries out pulling force stress by draw bar; the most when the overload occurs, draw bar first stress fractures, and plays a protective role vehicle frame.
For solving the problems referred to above, this utility model adopts the following technical scheme that
The rail car trucks structure that a kind of colliery gathers, including vehicle frame, the bottom symmetrical of described vehicle frame is provided with four guide wheels, described vehicle frame be provided above car body, it is combined with screw between described car body and described vehicle frame, the lateral symmetry of described vehicle frame is provided with four coupling parts, it is provided with draw bar between two described coupling parts of homonymy, the first screw it is combined with between described draw bar and described coupling part, it is provided with groove at the front end face of described car body, it is combined with door body in described groove, it is combined with hinge between bottom and the described car body of described door body, the front end face of described car body, the position, both sides being positioned at described groove is provided with pin lock, described door body has the pin bushing coordinating described pin lock.
Preferably, the position, outer ring at the top of described car body is provided with chimb, and the position, outer ring of described chimb is provided with cushion, and described cushion has slot, and described chimb embeds in described slot.
Preferably, described car body is casting integrated formula structure, and the thickness of described car body is 8mm-12mm.
Preferably, described draw bar is solid steel rod member, and the outer surface spiral winding of described draw bar has steel wire rope.
The beneficial effects of the utility model are: coal ore is after collection completes; need the outside using towed vehicle to be dragged to colliery; towed vehicle of the prior art is provided with some joints; it is attached by simple cable wire between some joint towed vehicles, causes damage can to the car body of towed vehicle by cable traction, not there is the function of overload protection simultaneously; the service life causing towed vehicle reduces; the structure of this device is relatively simple, and cost is the cheapest, is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is the side view of vehicle frame.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
nullThe rail car trucks structure gathered refering to a kind of colliery shown in Fig. 1 and Fig. 2，Including vehicle frame 1，The bottom symmetrical of described vehicle frame 1 is provided with four guide wheels 2，Described vehicle frame 1 be provided above car body 3，It is combined with screw 301 between described car body 3 and described vehicle frame 1，The lateral symmetry of described vehicle frame 1 is provided with four coupling parts 4，It is provided with draw bar 5 between two described coupling parts 4 of homonymy，The first screw 501 it is combined with between described draw bar 5 and described coupling part 4，It is provided with groove 302 at the front end face of described car body 3，It is combined with door body 303 in described groove 302，It is combined with hinge 304 between bottom and the described car body 3 of described door body 303，The front end face of described car body 3、The position, both sides being positioned at described groove 302 is provided with pin lock 4，Described door body 303 has the pin bushing 5 coordinating described pin lock 4.
A preferred embodiment in this utility model, the position, outer ring at the top of described car body 3 is provided with chimb 211, the position, outer ring of described chimb 211 is provided with cushion 212, and described cushion 212 has slot 213, and described chimb 211 embeds in described slot 213.
A preferred embodiment in this utility model, described car body 3 is casting integrated formula structure, and the thickness of described car body 3 is 10mm.
A preferred embodiment in this utility model, described draw bar 5 is solid steel rod member, and the outer surface spiral winding of described draw bar 5 has steel wire rope (not shown).
The beneficial effects of the utility model are: coal ore is after collection completes; need the outside using towed vehicle to be dragged to colliery; towed vehicle of the prior art is provided with some joints; it is attached by simple cable wire between some joint towed vehicles, causes damage can to the car body of towed vehicle by cable traction, not there is the function of overload protection simultaneously; the service life causing towed vehicle reduces; the structure of this device is relatively simple, and cost is the cheapest, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. the rail car trucks structure that a colliery gathers, it is characterized in that: include vehicle frame, the bottom symmetrical of described vehicle frame is provided with four guide wheels, described vehicle frame be provided above car body, it is combined with screw between described car body and described vehicle frame, the lateral symmetry of described vehicle frame is provided with four coupling parts, it is provided with draw bar between two described coupling parts of homonymy, the first screw it is combined with between described draw bar and described coupling part, it is provided with groove at the front end face of described car body, it is combined with door body in described groove, it is combined with hinge between bottom and the described car body of described door body, the front end face of described car body, the position, both sides being positioned at described groove is provided with pin lock, described door body has the pin bushing coordinating described pin lock.
The rail car trucks structure that colliery the most according to claim 1 gathers, it is characterized in that: the position, outer ring at the top of described car body is provided with chimb, the position, outer ring of described chimb is provided with cushion, and described cushion has slot, and described chimb embeds in described slot.
The rail car trucks structure that colliery the most according to claim 1 gathers, it is characterised in that: described car body is casting integrated formula structure, and the thickness of described car body is 8mm-12mm.
The rail car trucks structure that colliery the most according to claim 1 gathers, it is characterised in that: described draw bar is solid steel rod member, and the outer surface spiral winding of described draw bar has steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620311083.0U CN205632495U (en) | 2016-04-14 | 2016-04-14 | Track trailer structure for gather in colliery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620311083.0U CN205632495U (en) | 2016-04-14 | 2016-04-14 | Track trailer structure for gather in colliery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205632495U true CN205632495U (en) | 2016-10-12 |
Family
ID=57065190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620311083.0U Expired - Fee Related CN205632495U (en) | 2016-04-14 | 2016-04-14 | Track trailer structure for gather in colliery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205632495U (en) |
-
2016
- 2016-04-14 CN CN201620311083.0U patent/CN205632495U/en not_active Expired - Fee Related
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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: 20161012 Termination date: 20180414 |