CN205417645U - Concrete bucket's railcar - Google Patents
Concrete bucket's railcar Download PDFInfo
- Publication number
- CN205417645U CN205417645U CN201620190321.7U CN201620190321U CN205417645U CN 205417645 U CN205417645 U CN 205417645U CN 201620190321 U CN201620190321 U CN 201620190321U CN 205417645 U CN205417645 U CN 205417645U
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- railcar
- pulley
- fixture block
- vehicle frame
- bar
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Abstract
The utility model discloses a concrete bucket's railcar, a plurality of pulleys bottom including the frame and being located the frame, the position that the frame bottom is located the pulley top is provided with the spout, the spout slides and is connected with the fixture block that is used for injecing the pulley motion state. This scheme adopts new mechanical structure. The utility model has the advantages of it is following and effect: the fast card of card is established between pulley and frame bottom, and effect through frictional force realizes fixed to the pulley, and messenger's railcar is the portability not, has guaranteed the stability of railcar.
Description
Technical field
This utility model relates to a kind of conveying arrangement, particularly to the railcar of a kind of concrete bucket.
Background technology
Railcar is for transporting all kinds of large item in productive life, owing to railcar directly orbits, frictional force suffered by wheel is less, railcar bearing capacity in moving process is big, and it is easy to maintenance, service life is long, so railcar becomes the first-selected instrument of short distance summit transport weight between working shop of enterprise inside and Factory Building and Factory Building.
Notification number is CN204309792U, the day for announcing is: the Chinese patent " simple brake device of railway car " of 2015.05.06, disclose a kind of simple brake device of railway car, including brake block, it is characterized in that brake block is connected with one end of dowel steel, the other end of dowel steel is connected with brake lever, and dowel steel is provided with spring and spacing ring, and simple railcar stand platform is provided with a stopping means and matches with brake lever.The beneficial effects of the utility model are embodied in: 1, easy to make, simple and practical.2, the speed and preventing that can effectively control to rebuild chassis slips the generation of car phenomenon.
Problem in terms of the novel making solving railcar brake of above-mentioned use, but its part required when mounted is more, installs more complicated, and production cost is higher.
Utility model content
The purpose of this utility model be to provide a kind of can be by the railcar of the concrete bucket of pulley clamping time out of service.
Above-mentioned technical purpose of the present utility model has the technical scheme that
The railcar of a kind of concrete bucket, including vehicle frame and multiple pulleys of being positioned at bottom of frame, described bottom of frame is positioned at the position above pulley and is provided with chute, and described chute sliding connects the fixture block for limiting pulley motion state.
By using technique scheme, card is fastened between pulley and bottom of frame soon, realizes fixing pulley by the effect of frictional force, makes railcar immovable, it is ensured that stablizing of railcar.
This utility model is further arranged to: described chute both sides are respectively arranged with stopper slot, is provided with the slide block being connected to fixture block sidewall in described stopper slot.
By using technique scheme, slide block is connected with fixture block, is realized the movement of fixture block by slide block sliding in stopper slot, and slide block can also ensure that fixture block will not drop from bottom of frame, it is ensured that the stability of fixture block.
This utility model is further arranged to: the face that described slide block is relative with stopper slot sidewall is arc-shaped.
By using technique scheme, slide block is that the face of arc-shaped can reduce the contact area between fixture block and stopper slot, thus reduces frictional force between the two, makes slide block convenient when mobile.
This utility model is further arranged to: described fixture block is provided with mobile bar away from the side at vehicle frame center.
By using technique scheme, mobile bar is connected with fixture block, can be realized the linkage of fixture block by the movement of mobile bar, it is not necessary to directly move fixture block from bottom of frame, facilitates the operation when fixture block clamping and releasing orientation change.
This utility model is further arranged to: described mobile bar includes the fixing bar that is connected on fixture block and the connecting rod hinged with fixing bar.
By using technique scheme, mobile two sections of hinged settings of bar, when fixing bar is straight-bar state with connecting rod, the movement to fixture block can be realized, when connecting rod bending, then can mobile bar be hidden in below vehicle frame, reduce the probability collided with mobile bar and have an accident.
This utility model is further arranged to: described bottom of frame is positioned at the position on pulley sidewall both sides and is separately provided for installing the limiting plate of pulley.
By using technique scheme, vehicle frame can be realized supporting by limiting plate, and protection vehicle frame does not directly contact with pulley, makes railcar sliding convenient.
This utility model is further arranged to: be provided with spacing hole on described limiting plate, is respectively arranged with the rotation bar being rotationally connected with spacing hole, is provided with bearing between described rotation bar and spacing hole in the middle part of the sidewall at described pulley two ends.
By use technique scheme, rotate bar and between spacing hole use bearing connect, frictional force between the two can be reduced, the rotation making pulley is more smooth, facilitates the movement to railcar.
In sum, this utility model has the advantages that and can realize fixing railcar top sheave by arranging of fixture block, it is made not rotate, ensure that stablizing of in use railcar, the convenient handling to the article in railcar, stopper slot in chute and the slide block sliding on fixture block connect, fixture block can be made can to realize at bottom of frame mobile, by the setting at the flexible mobile bar of fixture block sidewall, when mobile bar is straight-bar state, easily fixture block can be realized mobile, when need not mobile, due to fixing bar and rod hinge connection, only mobile bar bending can need to be realized hiding mobile bar, prevent from bumping against foreign object, rotating on pulley uses bearing to be connected between bar and the limiting plate of bottom of frame, frictional force between the two can be reduced, it is convenient to the movement of railcar.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of connecting rod bending in this utility model；
Fig. 3 is that in this utility model, connecting rod is the schematic diagram of straight-bar state.
In figure: 1, vehicle frame；2, pulley；3, chute；4, fixture block；5, stopper slot；6, slide block；7, bar is moved；8, fixing bar；9, connecting rod；10, limiting plate；11, bar is rotated；12 bearings.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 to Fig. 3, this utility model is described in further detail.
As shown in Figure 1, a kind of railcar of concrete bucket, including four pulleys 2 being positioned on track and the vehicle frame 1 being arranged on pulley 2 upper end, vehicle frame 1 is rectangle, limiting plate 10 is used to connect between vehicle frame 1 and pulley 2, vehicle frame 1 can be supported on pulley 2 upper end by limiting plate 10, makes pulley 2 directly not contact bottom vehicle frame 1.
Limiting plate 10 is provided with spacing hole, rotation bar 11 it is provided with at pulley 2 two ends, rotate bar 11 and be set in inside spacing hole, and it is provided with bearing 12 rotating between bar 11 and spacing hole, bearing 12 outer wall contacts with spacing hole, bearing 12 inwall connects rotation bar 11, rotates bar 11 when pulley 2 rotates and rotates, and keeps stablizing of limiting plate 10 by the effect of bearing 12.
Bottom vehicle frame 1, the position of pulley 2 is provided with chute 3, being additionally provided with fixture block 4 in chute 3 between pulley 2 and vehicle frame 1, fixture block 4 one end ratio is relatively thin, may be inserted between pulley 2 and vehicle frame 1, the other end is thicker, it is impossible to by the space between pulley 2 and vehicle frame 1.
The two ends of fixture block 4 are provided with limited block, it is stopper slot 5 in the position that chute 3 is relative with limited block, fixture block 4 is positioned at stopper slot 5, the bottom that fixture block 4 can be maintained at vehicle frame 1 by the cooperation of stopper slot 5 and fixture block 4 is not fallen out, and the side of slide block 6 and stopper slot 5 linear contact lay is arc shape, the frictional force between slide block 6 and stopper slot 5 can be reduced, facilitate the movement of fixture block 4.
Sidewall at fixture block 4 is additionally provided with mobile bar 7, mobile bar 7 is divided into the fixing bar 8 being fixed on fixture block 4 and the connecting rod 9 hinged with fixing bar 8, fixing bar 8 does not extends the side of vehicle frame 1, when connecting rod 9 keeps straight-bar state with fixing bar 8, connecting rod 9 extends vehicle frame 1, by fixture block 4 being driven to move the movement of connecting rod 9, the clamping to pulley 2 can be realized and loosen, when need not mobile fixture block 4, connecting rod 9 is bent, transfer to vehicle frame 1 sidewall hide in the range of, can prevent from colliding with connecting rod 9, add security performance.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (7)
1. the railcar of a concrete bucket, including vehicle frame (1) and be positioned at vehicle frame (1) bottom multiple pulleys (2), it is characterized in that: described vehicle frame (1) bottom is positioned at the position of pulley (2) top and is provided with chute (3), and described chute (3) sliding connects the fixture block (4) for limiting pulley (2) kinestate.
The railcar of a kind of concrete bucket the most according to claim 1, it is characterised in that: described chute (3) both sides are respectively arranged with stopper slot (5), are provided with the slide block (6) being connected to fixture block (4) sidewall in described stopper slot (5).
The railcar of a kind of concrete bucket the most according to claim 2, it is characterised in that: the face that described slide block (6) is relative with stopper slot (5) sidewall is arc-shaped.
The railcar of a kind of concrete bucket the most according to claim 1, it is characterised in that: described fixture block (4) is provided with mobile bar (7) away from the side at vehicle frame (1) center.
The railcar of a kind of concrete bucket the most according to claim 4, it is characterised in that: described mobile bar (7) includes the fixing bar (8) that is connected on fixture block (4) and the connecting rod (9) hinged with fixing bar (8).
The railcar of a kind of concrete bucket the most according to claim 1, it is characterised in that: the position being positioned at pulley (2) sidewall both sides bottom described vehicle frame (1) is separately provided for installing the limiting plate (10) of pulley (2).
The railcar of a kind of concrete bucket the most according to claim 6, it is characterized in that: described limiting plate is provided with spacing hole on (10), it is respectively arranged with the rotation bar (11) being rotationally connected with spacing hole in the middle part of the sidewall at described pulley (2) two ends, between described rotation bar (11) and spacing hole, is provided with bearing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190321.7U CN205417645U (en) | 2016-03-12 | 2016-03-12 | Concrete bucket's railcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620190321.7U CN205417645U (en) | 2016-03-12 | 2016-03-12 | Concrete bucket's railcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205417645U true CN205417645U (en) | 2016-08-03 |
Family
ID=56534601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620190321.7U Active CN205417645U (en) | 2016-03-12 | 2016-03-12 | Concrete bucket's railcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205417645U (en) |
-
2016
- 2016-03-12 CN CN201620190321.7U patent/CN205417645U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |