CN204421821U - A kind of agricultural machinery wheel offset staff - Google Patents
A kind of agricultural machinery wheel offset staff Download PDFInfo
- Publication number
- CN204421821U CN204421821U CN201420807887.0U CN201420807887U CN204421821U CN 204421821 U CN204421821 U CN 204421821U CN 201420807887 U CN201420807887 U CN 201420807887U CN 204421821 U CN204421821 U CN 204421821U
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- China
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- chi
- scale
- dip stick
- moving
- agricultural machinery
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Abstract
The utility model relates to a kind of agricultural machinery wheel offset staff, comprise dip stick, scale, moving scale chi, chi is moved on left dynamic chi and the right side, and dip stick one end is vertically set on scale medium position, and the dip stick other end slides and arranges moving scale chi, scale left end slides and arranges left dynamic chi, and scale right-hand member slides and arranges right dynamic chi.The beneficial effects of the utility model are: 1, move chi, right dynamic chi fixed position by scale and a left side, offset staff and moving scale chi directly read offset distance value, solve the problem that traditional measurement method directly can not obtain offset distance value; 2, the zero graduation line of offset staff overlaps with wheel rim center line, and by trip bolt fixed position on scale, left and right moving chi height is made according to dip stick zero graduation line, and measuring accuracy is high; 3, left dynamic chi, right dynamic chi horizontal adjusting range greatly, can measure the various wheels of same widths different-diameter series; 4, moving scale chi lower trapezoid structural design, fits stable with spoke plane, ensures measuring accuracy.
Description
Technical field
The utility model relates to a kind of offset distance survey instrument, particularly relates to a kind of agricultural machinery wheel offset staff.
Background technology
Domestic agricultural development of making greater efforts to promote in recent years, agricultural machinery is employed in a large number, and agricultural machinery manufactures development thereupon, at present, when Many times carries out the offset distance measurement of wheel, be placed on wheel rim by offset distance baffle plate, pit gauge is stuck on offset distance baffle plate and visits spoke plane reading, run through number and converse offset distance value again, if measured value has error, the offset distance value of conversion also there will be mistake, and measuring process is complicated, numerical value conversion increases error rate, easily affects the qualification rate of wheel.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of agricultural machinery wheel offset staff, solves the problem that traditional measurement method directly can not obtain offset distance value, easily occurs the problem of error or mistake.
The technical scheme that the problem that the utility model is the above-mentioned proposition of solution adopts is:
A kind of agricultural machinery wheel offset staff, comprise dip stick 1, scale 2, moving scale chi 3, chi 5 is moved on left dynamic chi 4 and the right side, and dip stick 1 one end is vertically set on scale 2 medium position, and dip stick 1 other end slides and arranges moving scale chi 3, scale 2 left end slides and arranges left dynamic chi 4, and scale 2 right-hand member slides and arranges right dynamic chi 5.
Described dip stick 1 is provided with scale, and during measurement, zero graduation line overlaps with wheel rim center line, carries out survey measurements.
On the left of described moving scale chi 3, scale is set, during measurement, carries out subsidiary reading.
Described moving scale chi 3 lower end is trapezium structure, during measurement and spoke plane fit and stable ensure measuring accuracy.
Chi 4 and the right side are moved in a described left side, and to move chi 5 be highly all that benchmark is arranged according to dip stick 1 zero graduation line, and measuring accuracy is high.
Described dip stick 1 is connected by trip bolt with scale 2, can the position that is connected with scale of up-down adjustment dip stick, carries out the fixing of measuring position.
Described moving scale chi 3 is connected by trip bolt with dip stick 1, can the position of up-down adjustment moving scale chi on dip stick, carries out survey measurements.
A described left side is moved chi 4 and is connected by trip bolt with scale 2, can move the position of chi on scale in a left and right adjusting left side, carry out the fixing of measuring position.
The described right side is moved chi 5 and is connected by trip bolt with scale 2, can move the position of chi on scale in the left and right adjusting right side, carry out the fixing of measuring position.
Principle of work of the present utility model: during measurement, by the position of the left dynamic chi of degree of tightness trip bolt adjustment, right dynamic chi and dip stick, a left side being moved lower end chi and the right side moving chi is placed on the end face of rim, offset staff is pressed close to and perpendicular to spoke plane, the position of adjustment moving scale chi, fit stable with spoke plane, directly drawn the offset distance value of spoke plane and wheel rim center line by the reading of offset staff and moving scale chi.
The beneficial effects of the utility model are: 1, structure is simple, easy to operate; 2, move chi, right dynamic chi fixed position by scale and a left side, offset staff and moving scale chi directly read offset distance value, solve the problem that traditional measurement method directly can not obtain offset distance value; 3, the zero graduation line of offset staff overlaps with wheel rim center line, and by trip bolt fixed position on scale, left and right moving chi height is made according to dip stick zero graduation line, and measuring accuracy is high; 4, left dynamic chi, right dynamic chi horizontal adjusting range greatly, can measure the various wheels of same widths different-diameter series; 5, moving scale chi lower trapezoid structural design, fits stable with spoke plane, ensures measuring accuracy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-dip stick, 2-scale, 3-moving scale chi, the dynamic chi in a 4-left side, the dynamic chi in the 5-right side.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
With reference to Fig. 1, a kind of agricultural machinery wheel offset staff described in this embodiment, comprise dip stick 1, scale 2, moving scale chi 3, chi 5 is moved on left dynamic chi 4 and the right side, dip stick 1 one end is vertically set on scale 2 medium position, dip stick 1 other end slides and arranges moving scale chi 3, and scale 2 left end slides and arranges left dynamic chi 4, and scale 2 right-hand member slides and arranges right dynamic chi 5.
Described dip stick 1 is provided with scale, and during measurement, zero graduation line overlaps with wheel rim center line, carries out survey measurements.
On the left of described moving scale chi 3, scale is set, during measurement, carries out subsidiary reading.
Described moving scale chi 3 lower end is trapezium structure, during measurement and spoke plane fit and stable ensure measuring accuracy.
Chi 4 and the right side are moved in a described left side, and to move chi 5 be highly all that benchmark is arranged according to dip stick 1 zero graduation line, and measuring accuracy is high.
Described dip stick 1 is connected by trip bolt with scale 2, can the position that is connected with scale of up-down adjustment dip stick, carries out the fixing of measuring position.
Described moving scale chi 3 is connected by trip bolt with dip stick 1, can the position of up-down adjustment moving scale chi on dip stick, carries out survey measurements.
A described left side is moved chi 4 and is connected by trip bolt with scale 2, can move the position of chi on scale in a left and right adjusting left side, carry out the fixing of measuring position.
The described right side is moved chi 5 and is connected by trip bolt with scale 2, can move the position of chi on scale in the left and right adjusting right side, carry out the fixing of measuring position.
The principle of work of this embodiment: during measurement, by the position of the left dynamic chi of degree of tightness trip bolt adjustment, right dynamic chi and dip stick, a left side being moved lower end chi and the right side moving chi is placed on the end face of rim, offset staff is pressed close to and perpendicular to spoke plane, the position of adjustment moving scale chi, fit stable with spoke plane, directly drawn the offset distance value of spoke plane and wheel rim center line by the reading of offset staff and moving scale chi.
The beneficial effect of this embodiment is: 1, structure is simple, easy to operate; 2, move chi, right dynamic chi fixed position by scale and a left side, offset staff and moving scale chi directly read offset distance value, solve the problem that traditional measurement method directly can not obtain offset distance value; 3, the zero graduation line of offset staff overlaps with wheel rim center line, and by trip bolt fixed position on scale, left and right moving chi height is made according to dip stick zero graduation line, and measuring accuracy is high; 4, left dynamic chi, right dynamic chi horizontal adjusting range greatly, can measure the various wheels of same widths different-diameter series; 5, moving scale chi lower trapezoid structural design, fits stable with spoke plane, ensures measuring accuracy.
Specific embodiment of the utility model does not form restriction of the present utility model, and every employing analog structure of the present utility model and change, all in protection domain of the present utility model.
Claims (7)
1. an agricultural machinery wheel offset staff, it is characterized in that: comprise dip stick (1), scale (2), moving scale chi (3), chi (5) is moved on left dynamic chi (4) and the right side, dip stick (1) one end is vertically set on scale (2) medium position, dip stick (1) other end slides and arranges moving scale chi (3), scale (2) left end slides and arranges left dynamic chi (4), scale (2) right-hand member slides and arranges right dynamic chi (5), dip stick (1) is connected by trip bolt with scale (2), and moving scale chi (3) lower end is trapezium structure.
2. a kind of agricultural machinery wheel offset staff as claimed in claim 1, is characterized in that: described dip stick (1) is provided with scale.
3. a kind of agricultural machinery wheel offset staff as claimed in claim 1, is characterized in that: described moving scale chi (3) left side arranges scale.
4. a kind of agricultural machinery wheel offset staff as claimed in claim 1, is characterized in that: chi (4) and the right side are moved in a described left side, and to move chi (5) be highly all that benchmark is arranged according to dip stick (1) zero graduation line.
5. a kind of agricultural machinery wheel offset staff as claimed in claim 1, is characterized in that: described moving scale chi (3) is connected by trip bolt with dip stick (1).
6. a kind of agricultural machinery wheel offset staff as claimed in claim 1, is characterized in that: a described left side is moved chi (4) and is connected by trip bolt with scale (2).
7. a kind of agricultural machinery wheel offset staff as claimed in claim 1, is characterized in that: the described right side is moved chi (5) and is connected by trip bolt with scale (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807887.0U CN204421821U (en) | 2014-12-19 | 2014-12-19 | A kind of agricultural machinery wheel offset staff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807887.0U CN204421821U (en) | 2014-12-19 | 2014-12-19 | A kind of agricultural machinery wheel offset staff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204421821U true CN204421821U (en) | 2015-06-24 |
Family
ID=53472180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807887.0U Expired - Fee Related CN204421821U (en) | 2014-12-19 | 2014-12-19 | A kind of agricultural machinery wheel offset staff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204421821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018128A (en) * | 2021-11-03 | 2022-02-08 | 内蒙古第一机械集团股份有限公司 | Measuring tool and measuring method for measuring thickness of sound insulation layer |
-
2014
- 2014-12-19 CN CN201420807887.0U patent/CN204421821U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018128A (en) * | 2021-11-03 | 2022-02-08 | 内蒙古第一机械集团股份有限公司 | Measuring tool and measuring method for measuring thickness of sound insulation layer |
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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: 20150624 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |