CN205034091U - Inclined shaft transportation rubber wheel vehicle urgent danger prevention arresting gear - Google Patents
Inclined shaft transportation rubber wheel vehicle urgent danger prevention arresting gear Download PDFInfo
- Publication number
- CN205034091U CN205034091U CN201520685155.3U CN201520685155U CN205034091U CN 205034091 U CN205034091 U CN 205034091U CN 201520685155 U CN201520685155 U CN 201520685155U CN 205034091 U CN205034091 U CN 205034091U
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- CN
- China
- Prior art keywords
- vehicle body
- steel wire
- wire belt
- wire
- danger prevention
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- Expired - Fee Related
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Abstract
The utility model provides an inclined shaft transportation rubber wheel vehicle urgent danger prevention arresting gear, it includes vehicle body chassis (1), its characterized in that: vehicle body chassis (1) between front and back wheel below is equipped with and leads to axle (2), all is equipped with the reel device leading to axle (2) both ends, even has on the reel device a set of steel wire (3), and the end connection of steel wire (3) has wire belt (4), wire belt (4) correspond the cooperation with the rear wheel, being equipped with on the operation panel of vehicle body chassis (1) top control lever (5), being equipped with control steel wire (5a) in control lever (5) one end, control steel wire (5a) one end is connected in pivot (6), pivot (6) connect on vehicle body chassis (1) that leads to axle (2) one side, and be equipped with in pivot (6) and a set ofly correspond the complex with wire belt (4) and get in touch (6a). The utility model discloses simple structure, convenient to use, braking effect advantage such as good.
Description
Technical field:
The utility model provides the brake gear of a kind of mine vehicle, is exactly a kind of incline shaft transport rubber-tired cart urgent danger prevention brake equipment specifically.
Background technology:
At present in the construction of mine of western, mining rubber-tired cart generally drops into down-hole and uses, generally in the tunnel of the gradient of 5-6 degree, long distance gentle slope is with containing transporting slag and support material, construction equipment when bend sometimes, transport personnel are on and off duty, played the flexible fast speed high efficiency advantage that car-haul is incomparable.
But in the brake safe performance of heavy-duty vehicle long distance descending, imply a same difficult problem for and ground descending highway long distance downhill braking safety, due to the multiplex drum brake mechanism of heavy-duty vehicle, its structure determines heat dispersion difference, can assemble a large amount of heats in braking procedure.Comparatively easily there is very complicated distortion in brake strap and wheel hub, easily produce fading of brake and the phenomenon that flutters, cause brake efficiency to decline under temperatures involved, the long phenomenon that may occur brake failure apart from heavily loaded descending.
So ground mountain highway descending builds special emergency lane at part special road section according to the rules, object is for errant vehicle provides tunnel escape.
But at mine down-hole, also do not arrange the hard and fast rule of special emergency lane, first conditions down-hole relative complex, the too large cost of roadway opening amount is too high simultaneously, the accident potential of vehicle brake brake failure exists in the moment, and concrete accident case also happens occasionally.
Therefore, how current incline shaft transport rubber-tired cart in the urgent need to address, after drag is malfunctioning, carries out the braking problem of car body.
Utility model content:
The utility model is exactly in order to customer service deficiency of the prior art, provides a kind of and has that structure is simple, easy to use, good braking effect, the urgent danger prevention brake equipment that can directly reequip on existing for incline shaft transport rubber-tired cart.
The utility model provides following technical scheme:
A kind of incline shaft transport rubber-tired cart urgent danger prevention brake equipment, it comprises chassis of vehicle body, it is characterized in that: below the chassis of vehicle body between front and back wheel, be provided with axis, roll device is equipped with at axis two ends, roll device is connected with one group of steel wire, the end of steel wire is connected with wire belt, described wire belt and trailing wheel corresponding matching; Operator's station above chassis of vehicle body is provided with control stalk, control steel wire is provided with in control stalk one end, controlling steel wire one end is connected in rotating shaft, and described rotating shaft is connected on the chassis of vehicle body of axis side, and rotating shaft be provided with one group with the hook of wire belt corresponding matching.
On the basis of technique scheme, following further technical scheme can also be had:
The surface of described wire belt is provided with friction line of joining corresponding to trailing wheel.
Described wire belt width is greater than the tread width of the tire of trailing wheel.
The utility model has the advantage of:
Structure of the present invention is simple, easy to operate, by dropping into a wire belt as the mode of drag friction band between trailing wheel and ground, realizes braking effect during vehicle rear wheel brake locking.The direction controlling effect of front-wheel can not be affected again simultaneously, there will not be the phenomenon of direction out of control; Thus reach descending car brakeing malfunctioning time emergency handling sudden stop, the trouble-saving generation of actv..
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the schematic diagram of the utility model when braking.
Detailed description of the invention:
As shown in Figure 1, 2, 3, a kind of incline shaft transport rubber-tired cart urgent danger prevention brake equipment, it comprises chassis of vehicle body 1, width defence line along chassis of vehicle body below chassis of vehicle body 1 between front and back wheel is provided with axis 2, be equipped with roll device at axis 2 two ends, and the axis of roll device and axis 2 axis are on the same line.
Described roll device comprises, a solid drawn pipe 2a corresponding with trailing wheel is connected respectively in the end of axis 2, described solid drawn pipe 2a is connected with axis 2 by attaching parts, described solid drawn pipe 2a girth is 50cm and much larger than the girth of axis 2, its axis and axis 2 axis are on the same line, be provided with hand crank in the outer end of solid drawn pipe 2a, solid drawn pipe 2a can be rotated in the axial direction.
Solid drawn pipe 2a is provided with the steel wire 3 of a composition longitudinal arrangement, and one end of steel wire 3 is linked together by the steel wire that jig lock and wire belt 4 expose.
The width of described wire belt 4 is greater than the wheel face width of trailing wheel, and is equipped with friction line in the upper and lower surface of wire belt 4.
Axis 2 be provided with a rotating shaft 6 parallel with axis 2 below the chassis of vehicle body 1 between trailing wheel, described rotating shaft 6 is connected with chassis of vehicle body 1 by bearing seat.
Be equipped with in two ends of rotating shaft 6 the hook 6a matched with wire belt 4, be provided with in rotating shaft 6 and control steel wire 5a, control on one end connection control bar 5 of steel wire 5a, described control stalk 5 is positioned on the operator's station above chassis of vehicle body 1.
Working process:
When incline shaft transport rubber-tired cart normally runs, wire belt 4 is articulated in hook 6a.When occurring unexpected, pull control stalk 5, rotating shaft 6 is rotated under the traction controlling steel wire 5a, thus drives hook 6a to rotate, and wire belt 4 is separated with hook 6a.Wire belt 4 falls to ground under gravity and makes rubber-tired cart be pressed on wire belt 4, realizes braking by the mode of this friction skid that mops floor.
After surprisingly getting rid of, first drive hook 6a to reset by rotating shaft 6 push lever 5, be articulated in by wire belt 4 on hook 6a, the hand crank then on shake roll device, by stretching for steel wire 3, prevents its sagging rubber-tired cart that affects from normally running.
Claims (3)
1. an incline shaft transport rubber-tired cart urgent danger prevention brake equipment, it comprises chassis of vehicle body (1), it is characterized in that: chassis of vehicle body (1) below between front and back wheel is provided with axis (2), roll device is equipped with at axis (2) two ends, roll device is connected with one group of steel wire (3), the end of steel wire (3) is connected with wire belt (4), described wire belt (4) and trailing wheel corresponding matching; The operator's station of chassis of vehicle body (1) top is provided with control stalk (5), be provided with in control stalk (5) one end and control steel wire (5a), controlling steel wire (5a) one end is connected in rotating shaft (6), described rotating shaft (6) is connected on the chassis of vehicle body (1) of axis (2) side, and rotating shaft (6) be provided with one group with the hook (6a) of wire belt (4) corresponding matching.
2., according to a kind of incline shaft transport rubber-tired cart urgent danger prevention brake equipment described in claim 1, it is characterized in that: on the surface of described wire belt (4), be provided with friction line of joining corresponding to trailing wheel.
3. according to a kind of incline shaft transport rubber-tired cart urgent danger prevention brake equipment described in claim 1, it is characterized in that: described wire belt (4) width is greater than the tread width of the tire of trailing wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685155.3U CN205034091U (en) | 2015-09-07 | 2015-09-07 | Inclined shaft transportation rubber wheel vehicle urgent danger prevention arresting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685155.3U CN205034091U (en) | 2015-09-07 | 2015-09-07 | Inclined shaft transportation rubber wheel vehicle urgent danger prevention arresting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034091U true CN205034091U (en) | 2016-02-17 |
Family
ID=55293015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685155.3U Expired - Fee Related CN205034091U (en) | 2015-09-07 | 2015-09-07 | Inclined shaft transportation rubber wheel vehicle urgent danger prevention arresting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151018A (en) * | 2015-09-07 | 2015-12-16 | 赵明 | Urgent danger prevention braking device of mining rubber wheel carrier vehicle |
-
2015
- 2015-09-07 CN CN201520685155.3U patent/CN205034091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151018A (en) * | 2015-09-07 | 2015-12-16 | 赵明 | Urgent danger prevention braking device of mining rubber wheel carrier vehicle |
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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 |
Granted publication date: 20160217 Termination date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |