CN201390987Y - Control box used in cab of grab - Google Patents
Control box used in cab of grab Download PDFInfo
- Publication number
- CN201390987Y CN201390987Y CN200920042208U CN200920042208U CN201390987Y CN 201390987 Y CN201390987 Y CN 201390987Y CN 200920042208 U CN200920042208 U CN 200920042208U CN 200920042208 U CN200920042208 U CN 200920042208U CN 201390987 Y CN201390987 Y CN 201390987Y
- Authority
- CN
- China
- Prior art keywords
- slide rail
- operation panel
- driver
- glidepath
- control box
- 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 discloses a control box used in a cab of a grab, which comprises a control box main body; and a plurality of leads and pilot pipelines connected with a control piece are arranged in the main body. The control box is characterized in that the main body is connected with the ground of the cab through a sliding mechanism which extends from the front towards the back of the cab; the sliding mechanism comprises a lower slide rail fixed with the ground, an upper slide rail arranged at the bottom of the main body, and a bolt connecting the two slide rails; the tail part of the bolt is fixed on the main body; and the screw cap end of the bolt is imbedded in a runner of the lower slide rail to form sliding connection between the upper slide rail and the lower slide rail. By using the room between the back and the wall of the cab, the utility model arranges the sliding mechanism along the width direction of the operator's seat and enables the sliding mechanism to slide forward and backward to make room for a walkway for the operator to sit on or leave the seat, thereby reducing the damage rate of the control box and prolonging the service life of the control box.
Description
Technical field
The utility model relates to a kind of operation panel, is specifically related to a kind of operation panel that is used in the excavator driver's cabin.
Background technology
In daily building was produced, excavator was a kind of engineering machinery commonly used, and its main purpose is a digging material and transfer to the emptying point from the face of land, goes back to excavation site after the discharging again, repeats.Excavator generally is made up of several parts such as equipment, slewing equipment, running gear, driver's cabin and hydraulic control devices, wherein driver's cabin is taken the space for operating personnel provide, and the supporting actuation means such as operation panel that is provided with of portion is controlled excavator for operating personnel within it.
At present, the operation panel that uses in the excavator driver's cabin generally has two kinds of form of structure: a kind of is fixed, be that operation panel is assemblied in the driver's cabin by bolt, all control commands or action all are to send by guide's handle and button, operation panel itself is fixed, this class formation is applicable to large-scale digging machine, and it is bigger to drive the interior space, and the operating personnel aisle of getting on or off the bus is unaffected; Another kind is movable, generally show as convertible operation panel, be rotationally connected by rotating shaft and driver's cabin bottom surface, make the operation panel can be with respect to ground certain angle of overturning, all kinds of pipelines that link to each other with the operation panel control panel, circuit is all followed operation panel and is elongated, this class formation is applicable to small-sized digging machine, because cab space is little, the position of operation panel again must be in driver's seat one side (handled easily), therefore the setting of the operation panel aisle of getting on or off the bus that stopped operating personnel, abdicate the aisle by the upset operation panel, in operating personnel enter driver's cabin after, again operation panel upset is put down and can be controlled.
Yet, aforesaid movable operation panel, because the upset of operation panel drives all kinds of control pipers and is elongated, so just expose externally, easily cause potential safety hazard, often need upset simultaneously, easily causing pipeline to connect getting loose of termination or half connects, influence operation panel to the controlling of digging machine, shortened the application life of operation panel, improved maintenance cost.
Summary of the invention
The utility model purpose provides a kind of operation panel that is used in the excavator driver's cabin, uses this structure, passes in and out the handled easily personnel on the basis of driver's cabin, has reduced the damage probability of operation panel, prolongs the application life of operation panel.
For achieving the above object, the technical solution adopted in the utility model is: a kind of operation panel that is used in the excavator driver's cabin, comprise an operation panel body, be provided with a plurality of leads that are connected with control member and first rodding in the body, described body is connected with driver's cabin ground through a slide mechanism, described slide mechanism is aspect extension backward from driver's seat the place ahead, comprise and the fixing glidepath in ground, be located at the last slide rail of body bottom, and on connecting, the bolt of glidepath, the tail end of described bolt is fixed on the described body, and the nut end is embedded in the glidepath chute, on the formation, being slidingly connected of glidepath.
Above, described slide mechanism is a prior art, layout situation according to each several part in the driver's cabin, have the space between the rear of driver's seat and the cab wall, thus with slide mechanism along arranging from front to back on the width of driver's seat, make the operation panel body can be with respect to the front and back slippage of driver's seat along sliding track mechanism, in use, when operating personnel pass in and out driver's cabin, promote operation panel and move backward, abdicate the aisle for operating personnel's turnover; After operating personnel enter, spur operation panel again and move forward, return is in driver's seat handrail position, and the handled easily personnel are to the use of operation panel.
Further technical scheme, be provided with position limiting structure between described upper and lower slide rail, comprise the pressing plate of being located at the slide rail outside, described pressing plate one end is connected with handle, the other end is fixedlyed connected with the spring on being located at slide rail, described pressing plate is provided with the dead bolt of always putting on slide rail, and this dead bolt is clasped with a plurality of snap closes of arranging along the slide rail bearing of trend that are opened on the glidepath.The setting of described position limiting structure when handle upwards draws, drives the effect rotation that pressing plate overcomes spring, and the dead bolt that runs through the slide rail setting on the pressing plate is deviate from from the snap close of glidepath, slides in the front and back that slide rail can be relative, thereby but the slippage of push-and-pull operation panel; When handle put down, pressing plate rotated under the effect of spring, and the dead bolt on the pressing plate sticks in the snap close, and slide rail is by locked, and relative fixed makes operation panel locked.
Further technical scheme, place, nearly bottom offers line outlet on the described operation panel body.The setting of described line outlet makes the interior circuit of operation panel to go out to stretch out with driver's cabin inner control circuit from line outlet and is connected.
Because the technique scheme utilization, the advantage that the utility model compared with prior art has is:
1, because the space that exists between driver's seat rear and the cab wall, with slide mechanism along arranging from front to back on the width of driver's seat, make the operation panel body can be with respect to the front and back slippage of driver's seat along sliding track mechanism, made full use of the confined space in the driver's cabin, with convertible comparing in the past, intrinsic control circuit of operation panel or pipeline all do not expose, and are positioned at the operation panel body all the time, avoid circuit or pipeline to expose the potential safety hazard that causes;
2, because the setting of slide mechanism with the replacement of the slip on plane rotation in the past, has reduced the damage probability of operation panel, prolong the application life of operation panel;
3, the utility model is simple in structure, and is easy to use, be easy to realize, and with low cost, be fit to promote the use of.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is a structural representation enlarged drawing of removing the body bonnet among Fig. 1;
Fig. 3 is the structural representation enlarged drawing of slide mechanism among Fig. 1;
Fig. 4 is the amplification rearview of Fig. 3 center platen;
Fig. 5 is the local enlarged diagram of glidepath snap close among the utility model embodiment one.
Wherein: 1, body; 2, bolt; 3, go up slide rail; 4, glidepath; 5, handle; 6, pressing plate; 7, spring; 8, dead bolt; 9, snap close.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one: extremely shown in Figure 5 referring to Fig. 1, a kind of operation panel that is used in the excavator driver's cabin, comprise an operation panel body 1, be provided with a plurality of leads that are connected with control member and first rodding in the body 1, described body 1 is connected with driver's cabin ground through a slide mechanism, described slide mechanism is aspect extension backward from driver's seat the place ahead, comprise and the fixing glidepath 4 in ground, be located at the last slide rail 3 of body 1 bottom, and on connecting, one bolt 2 of glidepath, the tail end of described bolt 2 is fixed on the described body 1, and the nut end is embedded in glidepath 4 chutes, on the formation, being slidingly connected of glidepath; Be provided with position limiting structure between described upper and lower slide rail, comprise the pressing plate 6 of being located at slide rail 3 outsides, described pressing plate 6 one ends are connected with handle 5, the other end is fixedlyed connected with the spring 7 on being located at slide rail 3, described pressing plate 6 is provided with the dead bolt 8 of always putting on slide rail 3, this dead bolt 8 is clasped with a plurality of snap closes of arranging along the slide rail bearing of trend 9 that are opened on the glidepath, and place, nearly bottom offers line outlet on the described operation panel body 1.
During use, when operating personnel enter driver's cabin, mention handle 5 earlier, drive the effect rotation that pressing plate 6 overcomes spring 7, the dead bolt 8 that runs through slide rail 3 settings on the pressing plate 6 is deviate from from the snap close 9 of glidepath 4, the slip that slide rail can be relative, thus can promote the rear that the operation panel body slides into driver's seat, abdicate the aisle, operating personnel are seated in the driver's seat, the operation panel body are retracted driver's seat handrail position again, and handle puts down 5, pressing plate 6 rotates under the effect of spring 7, dead bolt 8 on the pressing plate 6 sticks in the snap close 9, and slide rail is by locked, on, the glidepath relative positioning, make operation panel locked, this moment, operating personnel can normally use operation panel to control excavator.
Claims (3)
1. one kind is used for the interior operation panel of excavator driver's cabin, comprise an operation panel body (1), be provided with a plurality of leads that are connected with control member and first rodding in the body (1), it is characterized in that: described body (1) is connected with driver's cabin ground through a slide mechanism, described slide mechanism is aspect extension backward from driver's seat the place ahead, comprise and the fixing glidepath (4) in ground, be located at the last slide rail (3) of body (1) bottom, and on connecting, the bolt of glidepath (2), the tail end of described bolt (2) is fixed on the described body, the nut end is embedded in glidepath (4) chute, on the formation, being slidingly connected of glidepath.
2. a kind of operation panel that is used in the excavator driver's cabin according to claim 1, it is characterized in that: be provided with position limiting structure between described upper and lower slide rail, comprise the pressing plate (6) of being located at slide rail (3) outside, described pressing plate (6) one ends are connected with handle (5), the other end is fixedlyed connected with the spring (7) on being located at slide rail (3), described pressing plate (6) is provided with the dead bolt (8) of always putting on slide rail (3), and this dead bolt (8) is clasped with a plurality of snap closes of arranging along the slide rail bearing of trend (9) that are opened on the glidepath.
3. a kind of operation panel that is used in the excavator driver's cabin according to claim 1 is characterized in that: described operation panel body (1) is gone up place, nearly bottom and is offered line outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042208U CN201390987Y (en) | 2009-03-19 | 2009-03-19 | Control box used in cab of grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920042208U CN201390987Y (en) | 2009-03-19 | 2009-03-19 | Control box used in cab of grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390987Y true CN201390987Y (en) | 2010-01-27 |
Family
ID=41597810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920042208U Expired - Fee Related CN201390987Y (en) | 2009-03-19 | 2009-03-19 | Control box used in cab of grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390987Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741752A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Excavator cab operation panel setting mode |
| CN110080330A (en) * | 2019-05-27 | 2019-08-02 | 徐工集团工程机械股份有限公司科技分公司 | A kind of operation panel |
-
2009
- 2009-03-19 CN CN200920042208U patent/CN201390987Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741752A (en) * | 2013-12-26 | 2014-04-23 | 柳州正菱集团有限公司 | Excavator cab operation panel setting mode |
| CN110080330A (en) * | 2019-05-27 | 2019-08-02 | 徐工集团工程机械股份有限公司科技分公司 | A kind of operation panel |
| CN110080330B (en) * | 2019-05-27 | 2023-12-12 | 徐工集团工程机械股份有限公司科技分公司 | Control box |
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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: 20100127 Termination date: 20130319 |