CN201320939Y - Traction connecting seat for flat car - Google Patents
Traction connecting seat for flat car Download PDFInfo
- Publication number
- CN201320939Y CN201320939Y CNU200820217301XU CN200820217301U CN201320939Y CN 201320939 Y CN201320939 Y CN 201320939Y CN U200820217301X U CNU200820217301X U CN U200820217301XU CN 200820217301 U CN200820217301 U CN 200820217301U CN 201320939 Y CN201320939 Y CN 201320939Y
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- CN
- China
- Prior art keywords
- utility
- model
- traction
- traction connecting
- 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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Abstract
The utility model relates to a traction connecting seat for a flat car, belonging to the technical field of connecting pieces. The traction connecting seat comprises a seat body and a pin. At least an upper layer traction connecting trough and a lower layer traction connecting trough are arranged on the seat body. An upright hole is arranged on the seat body and used to insert the pin. The utility model has the advantages that the traction height is variable, the application scope is wide and the safety performance is good.
Description
Technical field
The utility model relates to the attaching parts technical field, and especially a kind of dollie is with drawing Connection Block.
Background technology
At present, during dollie was widely used in and transports under the coal mine, the traction Connection Block of general dollie had only a kind of traction height, and the comformability of traction is relatively poor, and the aspect ratio of traction is more single, and range of use is narrow.
The utility model content
The technical problems to be solved in the utility model is: for shortcoming and the deficiency that solves above-mentioned existence, provide a kind of dollie with drawing Connection Block.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of dollie is with drawing Connection Block, have pedestal and latch, pedestal is provided with two-layer traction link slot at least up and down, offer the vertical hole that is used for interspersed latch on the pedestal, Qian Yin height as required, connecting bore on the dollie is corresponding with the hole on the pedestal, then latch is interted in the hole, realize connecting.
The beneficial effects of the utility model are, dollie of the present utility model is with the traction Connection Block, and the height of traction can change, and range of use is more extensive.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
1. pedestals among the figure, 2. latch, 3. link slot.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the scheme drawing of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The dollie of preferred forms as shown in Figure 1 and Figure 2 is with drawing Connection Block, have pedestal 1 and latch 2, pedestal 1 is provided with two-layer traction link slot 3 up and down, offer the vertical hole that is used for interspersed latch 2 on the pedestal 1, Qian Yin height as required, connecting bore on the dollie is corresponding with the hole on the pedestal 1, then latch 2 is interted in the hole, realize connecting.
When the utility model is implemented, elder generation is according to the height of required traction, attaching parts on the dollie is inserted link slot 3, and the connecting bore on the attaching parts is corresponding with the hole on the pedestal 1, then latch 2 is interted in the hole, realize connecting, transport,, can play the effect of energy disperser to bump with dollie because pedestal 1 is harder, can not damage connecting bridge, safety performance is good.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification sheets, must determine its technical scope according to the claim scope.
Claims (1)
1. a dollie is characterized in that with drawing Connection Block: have pedestal (1) and latch (2), pedestal (1) is provided with two-layer traction link slot (3) at least up and down, offers the vertical hole that is used for interspersed latch (2) on the pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820217301XU CN201320939Y (en) | 2008-12-09 | 2008-12-09 | Traction connecting seat for flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820217301XU CN201320939Y (en) | 2008-12-09 | 2008-12-09 | Traction connecting seat for flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320939Y true CN201320939Y (en) | 2009-10-07 |
Family
ID=41158327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820217301XU Expired - Fee Related CN201320939Y (en) | 2008-12-09 | 2008-12-09 | Traction connecting seat for flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320939Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092402A (en) * | 2010-12-15 | 2011-06-15 | 枣庄矿业（集团）有限责任公司滨湖煤矿 | Flat car connecting device |
-
2008
- 2008-12-09 CN CNU200820217301XU patent/CN201320939Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092402A (en) * | 2010-12-15 | 2011-06-15 | 枣庄矿业（集团）有限责任公司滨湖煤矿 | Flat car connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20101209 |