CN203414036U - Work scale for bulldozer - Google Patents
Work scale for bulldozer Download PDFInfo
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- CN203414036U CN203414036U CN201320198011.6U CN201320198011U CN203414036U CN 203414036 U CN203414036 U CN 203414036U CN 201320198011 U CN201320198011 U CN 201320198011U CN 203414036 U CN203414036 U CN 203414036U
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- inclination angle
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- operation scale
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Abstract
A work scale for a bulldozer comprises a height gauge, a height value, a reference gauge, a cushion block, a bolt, an inclinometer, an angle value, a gravity pointer and an installation shaft. The uplifting and digging amplitude of the work shovel of the bulldozer and the inclined angle of the work shovel are all visually displayed on the work scale and provided for a driver, the digging difficulty is reduced, the bulldozer is easy to drive, and the efficiency of the bulldozer is indirectly raised.
Description
Technical field
The utility model relates to a kind ofly can improve bulldozer operation efficiency, reduces the bulldozer operation scale of dozer driver work difficulty.
Background technology
Dozer does not have operation scale at present, how many height need to be raised or reduce to the shovel of working in bulldozer operating process, completely with driver's range estimation and driver's working experience, some model dozer work shovel can lift left side or right side, work shovel base and level ground form certain angle, even if certain model dozer work shovel can not tilt, if dozer both sides crawler belt is pressed in the different level height in ground, in fact dozer work shovel also can produce with level ground.But how many degree that tilted are but without any indication, completely with driver's experience and sensation, special in the situation that degree of tilt is very little, often driver is also difficult for finding, and this just requires driver to have certain operation experience.If driver's working experience is not enough, can reduce dozer work efficiency, increase operating cost.Driver's example requiring that cannot fulfil assignment often occurs.
Summary of the invention
In order to improve bulldozer operation efficiency, the requirement of reduction to dozer driver working experience, the utility model provides a kind of bulldozer operation scale, this bulldozer operation scale can be raised dozer work shovel or what size has reduced, the base relative level terrain slope of work shovel how many degree more intuitively by numeral out.
The utility model solves the technical scheme that its technical matters adopts: vertically on dozer work shovel increase an operation scale, operation scale is by height gauge, station meter, cushion block, bolt, inclination angle chi, inclination angle dish, angle value, gravity pointer, the outstanding nail of pointer forms, it is characterized in that: operation scale is fixed on the position of the upper horizontal edge of dozer work shovel left and right centering, numerical value is carved with in height gauge front, station meter utilizes two bolts through station meter, with cushion block, station meter to be fixed on to the position corresponding with height gauge, top of cushion block on soil-shifting head, the top of height gauge is work shovel inclination angle chi, Chi You inclination angle, inclination angle dish, the outstanding nail of gravity pointer and pointer forms, inclination angle dish is one to fall sector structure, the fan heart is upper, the outer camber line of covering of the fan under, outside covering of the fan, camber line is carved with angle value, gravity pointer relies on the outstanding nail of pointer to be suspended on dish fan heart place, inclination angle.An operation scale of vertical increase on dozer work shovel, operation scale generally adopts welding manner to be fixed on the position of the upper horizontal edge of work shovel left and right centering.Operation scale is positive facing to driver's direction.Operation scale is comprised of two parts, and following one section of ruler is work shovel height gauge, and numerical value is carved with in height gauge front, and in the middle of height gauge, value is zero quarter, along the null value height value negative value that makes progress, increase progressively, along the downward height value of null value on the occasion of increasing progressively; Also can not marking positive and negative, in the middle of height gauge, value be zero quarter, and from being worth middle zero quarter, height value up and down both direction increases progressively.The station meter that auxiliary range estimation is installed on soil-shifting head, there are two mounting holes at station meter two ends.Station meter below have two cushion blocks, the lateral surface shape of cushion block is not limit, vertical with lateral surface above with require smooth below and be parallel to each other, above with below between have permission bolt to pass in centre mounting hole.Dozer head has two installation dimensions mounting nuts consistent with station meter mounting hole distance, utilizes two bolts through station meter, with cushion block, station meter to be fixed on to the position corresponding with height gauge, top of cushion block on soil-shifting head.Generally, require dozer manufacturing plant in manufacture process, according to driver's medium height, station meter coboundary to be aimed to the null value of height gauge, both in dozer work, evened out and be placed on ground, work shovel base and dozer crawler belt lower plane are when same level position, by transposing thickness not identical cushion block, make medium height driver be sitting in steering position and see that station meter coboundary aims at the null value of height gauge on operation scale just.After dozer is sold, if driver's height difference is very large, can adjust voluntarily operation scale, both in dozer work, evened out and be placed on ground, work shovel base and dozer crawler belt lower plane are when same level position, by transposing thickness not identical cushion block, make driver be sitting in steering position and see that station meter coboundary aims at the null value of height gauge on operation scale just.On the top of height gauge, be that work shovel Chi You inclination angle, Chi， inclination angle, inclination angle dish, gravity pointer and the outstanding nail of pointer form.Inclination angle dish is one to fall sector structure, and the fan heart is upper, the outer camber line of covering of the fan under, along covering of the fan outside, camber line is carved with angle value, crossing and fanning camber line point of crossing outside lower perpendicular line that the heart draws and covering of the fan is zero degree, along zero degree camber line both sides angle value outside covering of the fan, increases progressively.At fan heart place, by pointer, hang nail and be hung with a gravity pointer, on gravity pointer, have a suppending hole, along suppending hole to two ends, point of pointer and length, other end is blunt and short, and two ends quality is unequal.Gravity pointer relies on the outstanding nail of pointer to adopt moving fit system to hang and is fixed on dish fan heart place, chi inclination angle, inclination angle, the outstanding nail of pointer adopts has the bolt of half the circumference of the sleeve where it joins the shoulder through gravity pointer suppending hole, to be tightened on the nut of manufacturing in advance at dish fan heart place, inclination angle, because the half the circumference of the sleeve where it joins the shoulder height of bolt is greater than the thickness of gravity pointer, so, after bolt tightening, gravity pointer still can swing around the outstanding nail of pointer, but cannot depart from inclination angle dish; The outstanding nail of pointer also can adopt the rivet of half the circumference of the sleeve where it joins the shoulder through gravity pointer suppending hole, to rivet or be weldingly fixed in the rivet hole of manufacturing in advance at dish fan heart place, chi inclination angle, inclination angle.Although the two kinds of outstanding nail of pointer structures are different, it is identical that but effect requirements is installed: gravity pointer relies on the outstanding nail of pointer to be suspended on the chi fan heart hitch point of inclination angle, gravity pointer minute hand under Action of Gravity Field points to zero degree, and along chi chassis, inclination angle, can freely swing to both sides, but cannot depart from chi inclination angle, inclination angle dish.In the time of the run-off the straight of dozer work shovel relative level ground, the inclination angle dish of inclination angle chi is with the run-off the straight of work shovel, gravity pointer directed in orthogonal point still under Action of Gravity Field, the angle of gravity pointed has reflected that dozer work shovels the relatively angle of face tilt.
The beneficial effects of the utility model are: the lifting of dozer work shovel and under dig amplitude and the terrain slope of work shovel relative level angle all on operation scale, reflect more intuitively, reference during for driver's operation, reduced driver's digging difficulty, the easy driving that has improved dozer digging, improves dozer work efficiency indirectly.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is that the bulldozer operation chi seen forward by driver's direction of embodiment of the utility model and dozer relative installation and structure master look schematic diagram.
Fig. 2 is that schematic diagram is looked on a left side for embodiment bulldozer operation chi of the utility model and dozer relative installation and structure.
Fig. 3 is that embodiment gravity pointer of the utility model relies on the outstanding nail of pointer to be arranged on the structural representation on the chi of inclination angle.
In figure 1, work shovel, 2. soil-shifting head, 3. cushion block, 4. station meter, 5. bolt, 6. gravity pointer, the 7. outstanding nail of pointer, 8. inclination angle dish, 9. angle value, 10. height gauge, 11. height values, 12. alignment line, 13. day water horizontal lines, 14. half the circumference of the sleeve where it joins the shoulders, 15 thickness.
Embodiment
In Fig. 1, at the upper vertical bulldozer operation scale that increases of dozer work shovel (1), bulldozer operation scale adopts welding manner to be fixed on the position of the upper horizontal edge of work shovel (1) left and right centering.Bulldozer operation scale is positive facing to driver's direction, operation scale is comprised of two parts, following one section of ruler is work shovel (1) height gauge (10), height value (11) is carved with in height gauge (10) front, centre value at quarter is zero, height value (11) increases progressively along the null value negative value that makes progress, along null value downwards on the occasion of increasing progressively.Also can not marking positive and negative, from middle zero quarter value, height value (11) up and down both direction increases progressively.The station meter (4) of auxiliary range estimation is installed on soil-shifting head, below station meter (4), there are two cushion blocks (3), the lateral surface shape of cushion block (3) is not limit, vertical with lateral surface above with require smooth below and be parallel to each other, above and below between have permission bolt (5) to pass in centre hole, dozer head has two installation dimensions mounting nuts consistent with station meter (4) mounting hole distance, utilize two bolts (5), through station meter (4) and cushion block (3), station meter (4) is fixed on to the top of cushion block on soil-shifting head (3) and the corresponding position of height gauge (10).On the top of height gauge (10), be that the outstanding nail of work shovel Chi You inclination angle, Chi， inclination angle, (1) inclination angle dish (8), gravity pointer (6) and pointer (7) forms.Inclination angle dish (8) is one to fall sector structure, the fan heart is upper, the outer camber line of covering of the fan under, outside covering of the fan, camber line is carved with angle value (9), crossing and fanning lower perpendicular line and the outer camber line of the covering of the fan point of crossing that the heart draws is the zero degree of angle value (9), along zero degree camber line both sides angle value (9) outside covering of the fan, increases progressively.At fan heart place, by pointer, hang nail (7) and be hung with a gravity pointer (6), on gravity pointer (6), have a suppending hole.Along suppending hole to two ends, gravity pointer (6) one end point and long, the other end is blunt and short, and two ends quality is unequal.Gravity pointer (6) relies on the outstanding nail of pointer (7) to adopt moving fit system to hang and is fixed on chi inclination angle, inclination angle dish (8) fan heart point.Gravity pointer (6) minute hand under Action of Gravity Field points to zero degree, and can freely swing to both sides along chi inclination angle, inclination angle dish (8), but cannot depart from chi inclination angle, inclination angle dish (8).In the time of (1) run-off the straight of dozer work shovel, chi inclination angle, inclination angle dish (8) is with (1) run-off the straight of work shovel, gravity pointer (6) directed in orthogonal point still under Action of Gravity Field, the angle value (9) that gravity pointer (6) points to has reflected dozer work shovel (1) angle that ground horizontal line (13) tilts relatively.
In Fig. 2, bolt (5) is fixed on the top of cushion block on soil-shifting head (3) and the corresponding position of height gauge (10) through station meter (4) and cushion block (3) by station meter (4).Generally, require dozer manufacturing plant in manufacture process, according to driver's medium height, station meter (4) coboundary to be aimed to the null value of height gauge (10), both at dozer work shovel (1), lay in ground, work shovel (1) base and dozer crawler belt lower plane are when same day water horizontal line (13), by transposing thickness not identical cushion block (3), make medium height driver be sitting in that steering position is seen station meter (4) coboundary just and on bulldozer operation scale the null value of height gauge (10) in an alignment line (12).After dozer is sold, if driver's height difference is very large, can adjust voluntarily operation scale, both at dozer work shovel (1), lay in ground, work shovel (1) base and dozer crawler belt lower plane are when same day water horizontal line (13), by transposing thickness not identical cushion block (3), make driver be sitting in that steering position is seen station meter (4) coboundary just and on bulldozer operation scale the null value of height gauge (10) in an alignment line (12).
In Fig. 3, the outstanding nail of pointer (7) adopts has the bolt of half the circumference of the sleeve where it joins the shoulder (14) through gravity pointer (6) suppending hole, to be tightened on the nut of manufacturing in advance at chi inclination angle, inclination angle dish (8) fan heart place, because bolt half the circumference of the sleeve where it joins the shoulder (14) is highly greater than the thickness (15) of gravity pointer (6), so, after bolt is tightened in nut, nuts is not being pressed gravity pointer (6), gravity pointer (6) still can swing around the outstanding nail of pointer (7), and the dormancy system that is but subject to nuts can not depart from the inclination angle dish (8) of inclination angle chi.The outstanding nail of pointer (7) also can adopt the rivet of half the circumference of the sleeve where it joins the shoulder (14) through gravity pointer (6) suppending hole, to rivet or be weldingly fixed in the rivet hole of manufacturing in advance at chi inclination angle, inclination angle dish (8) fan heart place.Two kinds of outstanding nails of pointer (7) are although structure is different, it is identical that but effect requirements is installed: gravity pointer (6) relies on the outstanding nail of pointer (7) to be suspended on inclination angle dish (8) the fan heart hitch point of inclination angle chi, gravity pointer (6) can swing around the outstanding nail of pointer (7), and the restriction that is but subject to bolt or rivet cap can not depart from the inclination angle dish (8) of inclination angle chi.
Claims (8)
1. a bulldozer operation scale, by height gauge, station meter, cushion block, bolt, inclination angle chi, inclination angle dish, angle value, gravity pointer, the outstanding nail of pointer forms, it is characterized in that: operation scale is fixed on the position of the upper horizontal edge of dozer work shovel left and right centering, numerical value is carved with in height gauge front, station meter utilizes two bolts through station meter, with cushion block, station meter to be fixed on to the position corresponding with height gauge, top of cushion block on soil-shifting head, the top of height gauge is work shovel inclination angle chi, inclination angle dish is one to fall sector structure, the fan heart is upper, the outer camber line of covering of the fan under, outside covering of the fan, camber line is carved with angle value, gravity pointer relies on the outstanding nail of pointer to be suspended on dish fan heart place, inclination angle.
2. bulldozer operation scale according to claim 1, is characterized in that: in the middle of height gauge, value is zero quarter, along the null value height value negative value that makes progress, increase progressively, along the downward height value of null value on the occasion of increasing progressively.
3. bulldozer operation scale according to claim 1, is characterized in that: height gauge value at middle quarter is zero, and from being worth middle zero quarter, height value up and down both direction increases progressively.
4. bulldozer operation scale according to claim 1, it is characterized in that: in dozer work, even out and be placed on ground, work shovel base and dozer crawler belt lower plane are when same level position, by transposing thickness not identical cushion block, make driver be sitting in steering position and see that station meter coboundary aims at the null value of height gauge on operation scale just.
5. bulldozer operation scale according to claim 1, is characterized in that: cross fan lower perpendicular line that the heart draws and covering of the fan outward camber line point of crossing be zero degree, along zero degree camber line both sides angle value outside covering of the fan, increase progressively.
6. bulldozer operation scale according to claim 1, is characterized in that: gravity pointer relies on the outstanding nail of pointer to adopt moving fit system to hang and is fixed on the dish fan heart point of chi inclination angle, inclination angle.
7. according to the bulldozer operation scale described in claim 1 or 6, it is characterized in that: the outstanding nail of pointer adopts has the bolt of half the circumference of the sleeve where it joins the shoulder to be tightened on the nut of manufacturing in advance at dish fan heart place, chi inclination angle, inclination angle through gravity pointer suppending hole.
8. according to the bulldozer operation scale described in claim 1 or 6, it is characterized in that: the outstanding nail of pointer adopts to be had the rivet of half the circumference of the sleeve where it joins the shoulder through the riveted joint of gravity pointer suppending hole or be weldingly fixed in the rivet hole of manufacturing in advance at dish fan heart place, chi inclination angle, inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320198011.6U CN203414036U (en) | 2013-04-16 | 2013-04-16 | Work scale for bulldozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320198011.6U CN203414036U (en) | 2013-04-16 | 2013-04-16 | Work scale for bulldozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414036U true CN203414036U (en) | 2014-01-29 |
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ID=49976920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320198011.6U Expired - Fee Related CN203414036U (en) | 2013-04-16 | 2013-04-16 | Work scale for bulldozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444457A (en) * | 2018-03-02 | 2018-08-24 | 广州文冲船厂有限责任公司 | A kind of hull measurement auxiliary mould |
-
2013
- 2013-04-16 CN CN201320198011.6U patent/CN203414036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444457A (en) * | 2018-03-02 | 2018-08-24 | 广州文冲船厂有限责任公司 | A kind of hull measurement auxiliary mould |
| CN108444457B (en) * | 2018-03-02 | 2020-09-01 | 广州文冲船厂有限责任公司 | Hull measurement auxiliary tool |
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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: 20140129 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |