CN201105727Y - Flat wagon brake apparatus - Google Patents
Flat wagon brake apparatus Download PDFInfo
- Publication number
- CN201105727Y CN201105727Y CNU2007201905139U CN200720190513U CN201105727Y CN 201105727 Y CN201105727 Y CN 201105727Y CN U2007201905139 U CNU2007201905139 U CN U2007201905139U CN 200720190513 U CN200720190513 U CN 200720190513U CN 201105727 Y CN201105727 Y CN 201105727Y
- Authority
- CN
- China
- Prior art keywords
- arc
- guide
- rod
- flat truck
- lever
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Abstract
The utility model discloses a flat car braking device, consisting of a driving rod, a driven rod, a pivoting part, a guide part, an arc plate and car plates of the flat car; wherein, the pivoting part and the guide part are fixed on the lower wall of the car plates; the lower part of the guide part is provided with a guide hole in the advance direction of the flat car. The driving rod consists of an operation rod and a pivoting rod which is connected with one end of the operation rod by a rotation angle; the pivoting rod is pivotally connected on the pivoting part; one end of the driven rod passes through the guide hole of the guide part and is pivotally connected with the lower end of the pivoting rod; the other end of the driven rod is connected with the arc plate; the internal side of the arc plate is provided with a friction part. The driving rod, the driven rod and the arc plate of the flat car braking device form a connecting rod mechanism, the arc plate can be pushed up onto the vehicle wheels by manually pressing down the operation rod of the driving rod, the object of braking can be achieved by the friction force between the friction part and the vehicle wheels, the structure is simple and the operation is convenient.
Description
Technical field
The utility model relates to a kind of brake gear, and is concrete relevant with a kind of brake gear of flat truck.
Background technology
At present, the flat truck that uses in the maintenance manufacturing sector workshop has two kinds, and a kind of is electric flatbed tricycle, and another kind is the ordinary flat car of no any brake gear.The former not only can realize starting, braking function, and easy to use also laborsaving, but its cost height, fault rate is also high, in case have a power failure, also just lack scope for their abilities.When using the latter's ordinary flat car moving-member, need a plurality of people's cooperations to finish, when flat truck need stop, will have a people to put wooden unit at least on track, wheel runs into obstacle halts it.So not only consume great amount of manpower, but also existed certain potential safety hazard.
The utility model content
The purpose of this utility model provides that a kind of to be used for cost on ordinary flat car or the electric flatbed tricycle low and can effectively carry out the brake gear of hand brake.
To achieve these goals, the technical solution adopted in the utility model is, a kind of flat truck brake gear, sweep by driving lever, follower lever, articulated part, guide, arc and flat truck is formed, described articulated part and guide all are fixed in the sweep lower wall, and the bottom of guide is provided with a pilot hole along the flat truck working direction; Described driving lever is formed by a control lever and with the pivoted pole that a corner is connected in control lever one end, described pivoted pole is articulated on the articulated part, described follower lever one end passes the pilot hole of guide and articulates with the pivoted pole lower end, and the other end of follower lever is connected with arc; Described arc inboard has the radian that the felly with flat truck is complementary, and is equiped with friction member in the inboard of arc.
Preferably, described driving lever is for to be made of one piece by shaft-like control lever and pivoted pole, and is a downward-sloping vee shape.
Preferably, described arc is by the iron plate of being located at the outside and be located at the inboard and be that the friction member that main material constitutes is formed by rubber, and described follower lever is connected on the outside iron plate of arc.
Preferably, described guide is between arc and articulated part, and guide bottom connection one has the body of described pilot hole.
Preferably, the lower end of described pivoted pole is connected with a slide block, and an end of described follower lever is articulated on the slide block of pivoted pole.
Adopt above-mentioned technical scheme, form a connecting rod mechanism between driving lever in the brake gear of the present utility model, follower lever and the arc, only need to rely on manpower to push the control lever of driving lever downwards, just arc can be pushed up on the wheel, utilize the purpose of the friction force realization drag between friction member and wheel, simple in structure, easy to operate.
Description of drawings
Fig. 1 is the structural representation of flat truck brake gear of the present utility model;
Fig. 2 is the front elevation of flat truck brake gear of the present utility model;
Fig. 3 is the right elevation of flat truck brake gear of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model being done one describes in detail.
The utility model both can be applied on the ordinary flat car of brakeless device, also can be used for electrically operated flat truck, when especially being applied on the electric flatbed tricycle, can not have electricity or brake equipment when malfunctioning, rely on device of the present utility model to continue to use electric flatbed tricycle at flat truck.
Arrive shown in Figure 3 as Fig. 1, be a preferred embodiment of the present utility model, it discloses a kind of flat truck brake gear, sweep 60 by driving lever 10, follower lever 20, articulated part 30, guide 40, arc 50 and flat truck is formed, described articulated part 30 and guide 40 all are fixed in sweep 60 lower walls, and the bottom of guide is provided with a pilot hole 41 along the flat truck working direction.Described driving lever 10 is formed by a shaft-like control lever 11 and with the pivoted pole 12 that a corner is shaped in control lever one end, and control lever and pivoted pole are a downward-sloping vee shape.The lower end of described pivoted pole is connected with a slide block 121, and pivoted pole 12 middle parts are articulated on the articulated part 30 by one first pivot pin 71, described guide 40 is between arc and articulated part, and guide bottom connection one has the body 42 of described pilot hole 41.Described follower lever 20 1 ends pass the pilot hole 41 of guide and articulate by the slide block 121 of one second pivot pin 72 with the pivoted pole lower end, the other end of described follower lever is connected with arc 50, described arc 50 inboards have the radian that the felly with flat truck is complementary, and in the inboard of arc installing is the friction member 51 that main material constitutes by rubber, the outside of arc is an iron plate layer 52, is used for fixing friction member.
Be installed in above-mentioned brake entrucking common or electric flatbed tricycle on after, when needs brake, only need apply manpower as the vertical direction of arrow of Fig. 1 with pressing operation bar 11, then drive the thrust that pivoted pole 12 produces forward and makes progress, this moment, follower lever 20 was promoted forward by pivoted pole 12 under the directional tagging of the pilot hole 41 of guide, as the horizontal arrow points among Fig. 1, and arc pushed up on the wheel 80, friction member on the arc and wheel produce rubbing effect and make wheel braking and stop operating, and reach the purpose of timely brake.
Claims (5)
1. flat truck brake gear, sweep by driving lever, follower lever, articulated part, guide, arc and flat truck is formed, it is characterized in that described articulated part and guide all are fixed in the sweep lower wall, the bottom of guide is provided with a pilot hole along the flat truck working direction; Described driving lever is formed by a control lever and with the pivoted pole that a corner is connected in control lever one end, described pivoted pole is articulated on the articulated part, described follower lever one end passes the pilot hole of guide and articulates with the pivoted pole lower end, and the other end of follower lever is connected with arc; Described arc inboard has the radian that the felly with flat truck is complementary, and is equiped with friction member in the inboard of arc.
2. flat truck brake gear according to claim 1 is characterized in that, described driving lever is for to be made of one piece by shaft-like control lever and pivoted pole, and is a downward-sloping vee shape.
3. flat truck brake gear according to claim 1 and 2, it is characterized in that, described arc is by the iron plate of being located at the outside and be located at the inboard and be that the friction member that main material constitutes is formed by rubber, and described follower lever is connected on the outside iron plate of arc.
4. flat truck brake gear according to claim 1 and 2 is characterized in that, described guide is between arc and articulated part, and guide bottom connection one has the body of described pilot hole.
5. flat truck brake gear according to claim 4 is characterized in that the lower end of described pivoted pole is connected with a slide block, and an end of described follower lever is articulated on the slide block of pivoted pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201905139U CN201105727Y (en) | 2007-12-03 | 2007-12-03 | Flat wagon brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201905139U CN201105727Y (en) | 2007-12-03 | 2007-12-03 | Flat wagon brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105727Y true CN201105727Y (en) | 2008-08-27 |
Family
ID=39957520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201905139U Expired - Lifetime CN201105727Y (en) | 2007-12-03 | 2007-12-03 | Flat wagon brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105727Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795213A (en) * | 2012-09-07 | 2012-11-28 | 无锡市百汇机械集团有限公司 | Flatbed truck with reliable brake |
| CN106114550A (en) * | 2016-08-24 | 2016-11-16 | 中国水利水电第十三工程局有限公司 | A kind of Novel platform lorry brake gear |
| CN106846945A (en) * | 2017-03-28 | 2017-06-13 | 江苏海事职业技术学院 | A kind of teaching information management system |
| CN112678050A (en) * | 2020-12-28 | 2021-04-20 | 黑龙江德沃科技开发有限公司 | Reel formula sprinkling irrigation machine conveyer |
-
2007
- 2007-12-03 CN CNU2007201905139U patent/CN201105727Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795213A (en) * | 2012-09-07 | 2012-11-28 | 无锡市百汇机械集团有限公司 | Flatbed truck with reliable brake |
| CN102795213B (en) * | 2012-09-07 | 2014-11-26 | 无锡市百汇机械集团有限公司运输机械厂 | Flatbed truck with reliable brake |
| CN106114550A (en) * | 2016-08-24 | 2016-11-16 | 中国水利水电第十三工程局有限公司 | A kind of Novel platform lorry brake gear |
| CN106114550B (en) * | 2016-08-24 | 2018-06-12 | 中国水利水电第十三工程局有限公司 | A kind of Flat car brake device |
| CN106846945A (en) * | 2017-03-28 | 2017-06-13 | 江苏海事职业技术学院 | A kind of teaching information management system |
| CN112678050A (en) * | 2020-12-28 | 2021-04-20 | 黑龙江德沃科技开发有限公司 | Reel formula sprinkling irrigation machine conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080827 |