CN102975698A - Forklift drag brake device - Google Patents
Forklift drag brake device Download PDFInfo
- Publication number
- CN102975698A CN102975698A CN2011103744490A CN201110374449A CN102975698A CN 102975698 A CN102975698 A CN 102975698A CN 2011103744490 A CN2011103744490 A CN 2011103744490A CN 201110374449 A CN201110374449 A CN 201110374449A CN 102975698 A CN102975698 A CN 102975698A
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- CN
- China
- Prior art keywords
- forklift
- fork truck
- brake
- brake device
- braking vane
- 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.)
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Abstract
The invention relates to a forklift drag brake device. The forklift drag brake device does not change an existing forklift brake device and is used as an emergency brake system only when brake requirements are not satisfied by the existing device. The forklift drag brake device is characterized in that a brake plate similar to a scraper plate is arranged between forklift back wheels. By means of existing hydraulic techniques, the brake plate is tightly pressed to a road surface when the forklift drag brake device is used, and the two back wheels are supported away from the road surface, so that a friction area is enlarged to shortened brake distance. Meanwhile the forklift drag brake device is provided with functions of guide and replacement of a lifting jack.
Description
Technical field
The present invention relates to a kind of brake equipment, particularly the fork truck of a kind of fork truck under the emergency state drags brake apparatus.
Background technology
Existing fork truck brake gear only adopts four-wheel braking, under very urgent state, often leads to traffic accident because braking distance is long.And common automobile braking device has fork truck and does not have good effect.Therefore for fork truck brake problem, should seek a kind of device that can under the emergency state, brake, to guarantee the fork truck braking distance, avoid traffic accident to occur.
Summary of the invention
The present invention designs novel forklift and drags brake apparatus, can effectively overcome or reduce above-mentioned accident.
The purpose of this invention is to provide a kind of fork truck and drag brake apparatus, it is not only simple in structure, is easy to realize; And can improve to a great extent the safety performance of fork truck.
The objective of the invention is to be achieved through the following technical solutions: a kind of fork truck drags brake apparatus, and by braking vane, hydraulic mount and master cock form.Described braking vane, front end is provided with bracing frame, and the front end bracing frame connects with movable Xiao with the fork truck crossbeam; The bracing frame middle part is connected with hydraulic mount, and hydraulic mount is located at fork truck crossbeam bottom; Master cock is located at below or a side of existing fork truck brake pedal.
Described braking vane rear end is the strip offset plate that compounded rubber is made, and front end is metal supporting frames.
Described braking vane is expansion link, and extreme length is no more than 50CM.
Beneficial effect of the present invention is: existing brake relies on four-wheel braking, only forms two brake cable with four-wheel with the contact on ground during brake.Because wheel is too small and make braking distance long with the friction area on road surface, thereby the accident that causes fork truck to bump against.After adopting apparatus of the present invention, braking vane is widened with the friction area on road surface, thereby can shorten braking distance, reduces and avoid the generation of accident.Use apparatus of the present invention at the sleet road, have directional tagging.Back wheels of vehicle sinks into to rotate when skidding in the silt, can adopt apparatus of the present invention to make trailing wheel unsettled, so that the solid material of liner makes fork truck above water.During the machine shop van-type vehicle trailing wheel, also can adopt apparatus of the present invention to substitute jack.
Description of drawings
Fig. 1 is apparatus of the present invention mode of operation.
Accompanying drawing 2 is the brake cable scheme drawing.
1-braking vane among the figure; The 2-hydraulic mount; The 3-master cock; The 4-bracing frame.
The specific embodiment
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the present invention, does not consist of the restriction to protection domain of the present invention.
The purpose of this invention is to provide a kind of fork truck and drag brake apparatus, it is not only simple in structure, is easy to realize; And can improve to a great extent the safety performance of fork truck.
The objective of the invention is to be achieved through the following technical solutions: a kind of fork truck drags brake apparatus, and by braking vane 1, hydraulic mount 2 and master cock 3 form.Described braking vane 1, front end is provided with bracing frame 4, and front end bracing frame 4 connects with movable Xiao with the fork truck crossbeam; Bracing frame 4 middle parts are connected with hydraulic mount 2, and hydraulic mount 2 is located at fork truck crossbeam bottom; Described master cock 3 is located at below or a side of existing fork truck brake pedal.
Described braking vane 1 rear end is the strip offset plate that compounded rubber is made, and front end is metal supporting frames 4.
Described braking vane 1 is expansion link, and extreme length is no more than 50CM.
Beneficial effect of the present invention is: existing brake relies on four-wheel braking, only forms two brake cable with four-wheel with the contact on ground during brake.Because wheel is too small and make braking distance long with the friction area on road surface, thereby the accident that causes fork truck to bump against.After adopting apparatus of the present invention, braking vane 1 is widened with the friction area on road surface, thereby can shorten braking distance, reduces and avoid the generation of accident.Use apparatus of the present invention at the sleet road, have directional tagging.Back wheels of vehicle sinks into to rotate when skidding in the silt, can adopt apparatus of the present invention to make trailing wheel unsettled, so that the solid material of liner makes fork truck above water.During the machine shop van-type vehicle trailing wheel, also can adopt apparatus of the present invention to substitute jack.
Claims (3)
1. a fork truck drags brake apparatus, it is characterized in that: by braking vane (1), hydraulic mount (2) and master cock (3) form, and described braking vane (1) front end is provided with bracing frame (4), and support frame as described above (4) connects with removable pin with the fork truck crossbeam; Described braking vane (1) middle part is connected with hydraulic mount (2), and described hydraulic mount (2) is located at fork truck crossbeam bottom; Described master cock (3) is located at below or a side of fork truck brake pedal.
2. fork truck as claimed in claim 1 drags brake apparatus, it is characterized in that: described braking vane (1) rear end is the strip offset plate that compounded rubber is made, and the bracing frame of front end (4) is metal bin.
3. fork truck as claimed in claim 1 drags brake apparatus, it is characterized in that: described braking vane (1) is expansion link, and extreme length is no more than 150CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103744490A CN102975698A (en) | 2011-11-23 | 2011-11-23 | Forklift drag brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103744490A CN102975698A (en) | 2011-11-23 | 2011-11-23 | Forklift drag brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102975698A true CN102975698A (en) | 2013-03-20 |
Family
ID=47850147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103744490A Pending CN102975698A (en) | 2011-11-23 | 2011-11-23 | Forklift drag brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102975698A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481873A (en) * | 2013-09-23 | 2014-01-01 | 赵汝锦 | Automobile brake plate |
| CN104670180A (en) * | 2015-02-13 | 2015-06-03 | 重庆电讯职业学院 | Automobile tire changing auxiliary device |
| CN108128289A (en) * | 2017-12-02 | 2018-06-08 | 许乃晨 | Ice and snow road vehicle brake brake plough out of control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB223025A (en) * | 1923-09-07 | 1924-10-16 | Harry Stopford | Improvements relating to brake mechanism for vehicles |
| SU1366436A1 (en) * | 1986-04-16 | 1988-01-15 | М.Ю.Гаврилюк | Emergency brake for vehicle |
| CN1038430A (en) * | 1988-06-07 | 1990-01-03 | 王希平 | Additional emergency brake system for automobile |
| CN2056403U (en) * | 1989-09-18 | 1990-04-25 | 陈贺章 | Urgent brake device for wheel (type) transportation |
| CN1078694A (en) * | 1993-03-12 | 1993-11-24 | 赵良骥 | Trailer brake |
| CN2190587Y (en) * | 1994-07-14 | 1995-03-01 | 智润洪 | Backflush automobile emergency braking device |
-
2011
- 2011-11-23 CN CN2011103744490A patent/CN102975698A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB223025A (en) * | 1923-09-07 | 1924-10-16 | Harry Stopford | Improvements relating to brake mechanism for vehicles |
| SU1366436A1 (en) * | 1986-04-16 | 1988-01-15 | М.Ю.Гаврилюк | Emergency brake for vehicle |
| CN1038430A (en) * | 1988-06-07 | 1990-01-03 | 王希平 | Additional emergency brake system for automobile |
| CN2056403U (en) * | 1989-09-18 | 1990-04-25 | 陈贺章 | Urgent brake device for wheel (type) transportation |
| CN1078694A (en) * | 1993-03-12 | 1993-11-24 | 赵良骥 | Trailer brake |
| CN2190587Y (en) * | 1994-07-14 | 1995-03-01 | 智润洪 | Backflush automobile emergency braking device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481873A (en) * | 2013-09-23 | 2014-01-01 | 赵汝锦 | Automobile brake plate |
| CN104670180A (en) * | 2015-02-13 | 2015-06-03 | 重庆电讯职业学院 | Automobile tire changing auxiliary device |
| CN108128289A (en) * | 2017-12-02 | 2018-06-08 | 许乃晨 | Ice and snow road vehicle brake brake plough out of control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130320 |