CN204421860U - The instrument of sorting trap is measured during a kind of water pump bearing assembling - Google Patents
The instrument of sorting trap is measured during a kind of water pump bearing assembling Download PDFInfo
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- CN204421860U CN204421860U CN201420867398.4U CN201420867398U CN204421860U CN 204421860 U CN204421860 U CN 204421860U CN 201420867398 U CN201420867398 U CN 201420867398U CN 204421860 U CN204421860 U CN 204421860U
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- slide bar
- water pump
- gauge head
- support
- instrument
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Abstract
Measure the instrument of sorting trap when the utility model discloses the assembling of a kind of water pump bearing, comprise support, slide bar, cylinder, gauge head, base, needle roller, steel ball and distance measuring equipment; Support is gantry shape; The two ends of slide bar slide up and down with the both sides inwall of support and are connected; The cylinder body of cylinder is fixed on the top of support, and the push rod of cylinder is fixedly connected with slide bar; Gauge head is fixed on slide bar, and the lower surface of gauge head and bottom outside wall are equipped with needle roller; Base comprises column and is arranged on the transverse slat on column top outer wall, and column is arranged on immediately below gauge head, and transverse slat is arranged on immediately below the needle roller on gauge head outer wall; The upper surface of the column of base is provided with a needle roller and a steel ball, and the lower surface of the transverse slat of base is provided with two steel balls; The displacement size of slide bar measured by distance measuring equipment.The utility model can reduce assembly period, and improve efficiency of assembling, the trap rate of water pump bearing is high, and the scattered error of play is little, saves recruitment cost.
Description
Technical field
The instrument of sorting trap is measured when the utility model relates to the assembling of a kind of water pump bearing.
Background technology
Current water pump bearing mandrel raceway and outer ring raceway size are all manually measure separately, and its major defect is the 1. large 2. single measurement of mandrel and outer ring of measuring error, and losing time 3., trap rate is low.
The patent No. of applying for before applicant is that the patent documentation of CN 201320863346.5 provides " a kind of water pump bearing assembling sorting closing instrument ", and this patent formula is mainly used in measuring the mandrel of water pump bearing and the raceway diameter of outer ring.Although adjust two gauge heads of the program and the structure technical ability of two bases a little for measuring water pump bearing mandrel raceway and outer ring raceway size.But when measuring mandrel and the outer ring of water pump bearing due to this patent formula, measure respectively indeed through Liang Ge mechanism, therefore production cost is higher, takes up room large, be therefore necessary to make further improvement to it.
Utility model content
Measure the instrument of sorting trap when the purpose of this utility model is to provide the assembling of a kind of water pump bearing, reduce assembly period, improve efficiency of assembling.The trap rate of product is high, and the scattered error of play is little.Simple to operate, convenient.
The technical scheme realizing the utility model object is: the instrument measuring sorting trap during a kind of water pump bearing assembling, comprises support, slide bar, cylinder, gauge head, base, needle roller, steel ball and distance measuring equipment; Described support is gantry shape; The two ends of described slide bar slide up and down with the both sides inwall of support and are connected; The cylinder body of described cylinder is fixed on the top of support, and the push rod of cylinder is fixedly connected with slide bar; Described gauge head is fixed on slide bar, and the lower surface of gauge head and bottom outside wall are equipped with needle roller; Described base comprises column and is arranged on the transverse slat on column top outer wall, and column is arranged on immediately below gauge head, and transverse slat is arranged on immediately below the needle roller on gauge head outer wall; The upper surface of the column of described base is provided with a needle roller and a steel ball, and the lower surface of the transverse slat of base is provided with two steel balls; The displacement size of slide bar measured by described distance measuring equipment.
The both sides inwall of described support is all provided with slide rail; The two ends of described slide bar slide up and down with the slide rail on the both sides inwall of support and are connected.
Described distance measuring equipment comprises sensing pen, sensing seat, sensing part and spring; Described sensing pen is fixed on slide bar; Described sensing part to be fixed on sensing seat and to be positioned at immediately below sensing pen; The upper end of described spring is arranged on slide bar, and the lower end of spring is fixed on sensing seat.
Measure an instrument for sorting trap during water pump bearing assembling, also comprise bearing outer ring seat; Described bearing outer ring seat is arranged on the side of the transverse slat by base.
Measure an instrument for sorting trap during water pump bearing assembling, also comprise two bearing core axle beds; Described base and bearing outer ring seat are arranged between two bearing core axle beds.
The top of the described bearing core axle bed near bearing outer ring seat is provided with block.
Have employed technique scheme, the utility model has following beneficial effect: (1) the utility model is simple, convenient, by the utility model, water pump bearing mandrel raceway and outer ring raceway size are measured, assembly period can be reduced, improve efficiency of assembling, the trap rate of water pump bearing is high, and the scattered error of play is little, saves recruitment cost.
(2) the utility model not only can realize the measurement of water pump bearing mandrel raceway and outer ring raceway size, and what adopt the measurement of two parts raceways is same set of measuring equipment, and therefore effectively saved the production cost of instrument, instrument manufacturing is convenient.
(3) slide rail on the two ends of slide bar of the present utility model and the both sides inwall of support slides up and down and is connected, and such a construction increases stability and the smoothness of slide bar displacement.
(4) bearing outer ring seat of the present utility model can improve measure bearing outer ring ball track size time stability and precision.
(5) two bearing core axle beds of the present utility model can improve measure bearing core shaft raceway size time stability and measuring accuracy.
(6) top of the bearing core axle bed near bearing outer ring seat of the present utility model is provided with block, and this structure can limit bearing core shaft moving axially when measuring, and improves the stability measured and precision further.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Schematic diagram when Fig. 1 is the utility model measurement water pump bearing mandrel raceway size.
Schematic diagram when Fig. 2 is the utility model measurement water pump bearing outer ring raceway size.
Label in accompanying drawing is:
Support 1, slide bar 2, cylinder 3, gauge head 4, base 5, sensing pen 6, sensing seat 7, sensing part 8, spring 9, needle roller 10, steel ball 11, slide rail 12, bearing outer ring seat 13, bearing core axle bed 14, bearing core shaft 15, bearing outer ring 16.
Embodiment
(embodiment 1)
See Fig. 1 and Fig. 2, measure the instrument of sorting trap when the water pump bearing of the present embodiment assembles, comprise support 1, slide bar 2, cylinder 3, gauge head 4, base 5, distance measuring equipment, needle roller 10, steel ball 11, slide rail 12, bearing outer ring seat 13 and two bearing core axle beds 14.
Support 1 is in gantry shape.The both sides inwall of support 1 is all provided with slide rail 12.The two ends of slide bar 2 slide up and down with the slide rail 12 on the both sides inwall of support 1 and are connected.The cylinder body of cylinder 3 is fixed on the top of support 1, and the push rod of cylinder 3 is fixedly connected with slide bar 2.Gauge head 4 is fixed on slide bar 2, and the lower surface of gauge head 4 and bottom outside wall are equipped with needle roller 10.Base 5 comprises column and is arranged on the transverse slat on column top outer wall, and column is arranged on immediately below gauge head 4, and transverse slat is arranged on immediately below the needle roller 10 on gauge head 4 outer wall.The upper surface of the column of base 5 is provided with a needle roller 10 and a steel ball 11, and the lower surface of the transverse slat of base 5 is provided with two steel balls 11.Distance measuring equipment comprises sensing pen 6, sensing seat 7, sensing part 8 and spring 9.Sensing pen 6 is fixed on slide bar 2.Sensing part 8 to be fixed on sensing seat 7 and to be positioned at immediately below sensing pen 6.The upper end of spring 9 is arranged on slide bar 2, and the lower end of spring 9 is fixed on sensing seat 7.Bearing outer ring seat 13 is arranged on the side of the transverse slat by base 5.Base 5 and bearing outer ring seat 13 are arranged between two bearing core axle beds 14, are wherein provided with block near the top of the bearing core axle bed 14 of bearing outer ring seat 13.
Goodbye Fig. 1, when measuring bearing core shaft 15, the push rod of cylinder 3 stretches out, the needle roller 10 of gauge head 4 lower surface is made to push down the raceway of the standard component of bearing core shaft 15, size is read by the displacement size of sensing pen 6, then the standard component of bearing core shaft 15 is changed to be measured, and again measures, the difference finally by be measured size gained compared with standard component size is measured.
Goodbye Fig. 2, when measuring bearing outer ring 16, the push rod retraction of cylinder 3, the needle roller 10 on gauge head 4 outer wall is made to prop up the raceway of the standard component of bearing outer ring 16, size is read by the displacement size of sensing pen 6, then the standard component of bearing outer ring 16 is changed to be measured, and again measures, the difference finally by be measured size gained compared with standard component size is measured.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. measure an instrument for sorting trap during water pump bearing assembling, it is characterized in that: comprise support (1), slide bar (2), cylinder (3), gauge head (4), base (5), needle roller (10), steel ball (11) and distance measuring equipment; Described support (1) is in gantry shape; The two ends of described slide bar (2) slide up and down with the both sides inwall of support (1) and are connected; The cylinder body of described cylinder (3) is fixed on the top of support (1), and the push rod of cylinder (3) is fixedly connected with slide bar (2); Described gauge head (4) is fixed on slide bar (2), and the lower surface of gauge head (4) and bottom outside wall are equipped with needle roller (10); Described base (5) comprises column and is arranged on the transverse slat on column top outer wall, and column is arranged on immediately below gauge head (4), and transverse slat is arranged on immediately below the needle roller (10) on gauge head (4) outer wall; The upper surface of the column of described base (5) is provided with a needle roller (10) and a steel ball (11), and the lower surface of the transverse slat of base (5) is provided with two steel balls (11); The displacement size of slide bar (2) measured by described distance measuring equipment.
2. measure the instrument of sorting trap during a kind of water pump bearing assembling according to claim 1, it is characterized in that: the both sides inwall of described support (1) is all provided with slide rail (12); The two ends of described slide bar (2) slide up and down with the slide rail (12) on the both sides inwall of support (1) and are connected.
3. measure the instrument of sorting trap during a kind of water pump bearing assembling according to claim 2, it is characterized in that: sensing pen (6), sensing seat (7), sensing part (8) and spring (9); Described sensing pen (6) is fixed on slide bar (2); Described sensing part (8) is fixed on sensing seat (7) and goes up and be positioned at immediately below sensing pen (6); The upper end of described spring (9) is arranged on slide bar (2), and the lower end of spring (9) is fixed on sensing seat (7).
4. measure the instrument of sorting trap during a kind of water pump bearing assembling according to claim 3, it is characterized in that: also comprise bearing outer ring seat (13); Described bearing outer ring seat (13) is arranged on the side of the transverse slat by base (5).
5. measure the instrument of sorting trap during a kind of water pump bearing assembling according to claim 4, it is characterized in that: also comprise two bearing core axle beds (14); Described base (5) and bearing outer ring seat (13) are arranged between two bearing core axle beds (14).
6. measure the instrument of sorting trap during a kind of water pump bearing assembling according to claim 5, it is characterized in that: the top of the described bearing core axle bed (14) near bearing outer ring seat (13) is provided with block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867398.4U CN204421860U (en) | 2014-12-31 | 2014-12-31 | The instrument of sorting trap is measured during a kind of water pump bearing assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867398.4U CN204421860U (en) | 2014-12-31 | 2014-12-31 | The instrument of sorting trap is measured during a kind of water pump bearing assembling |
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| Publication Number | Publication Date |
|---|---|
| CN204421860U true CN204421860U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867398.4U Active CN204421860U (en) | 2014-12-31 | 2014-12-31 | The instrument of sorting trap is measured during a kind of water pump bearing assembling |
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| CN (1) | CN204421860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885520A (en) * | 2017-03-29 | 2017-06-23 | 荆州环球汽车零部件制造有限公司 | A kind of camshaft measurement method of axial size |
-
2014
- 2014-12-31 CN CN201420867398.4U patent/CN204421860U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885520A (en) * | 2017-03-29 | 2017-06-23 | 荆州环球汽车零部件制造有限公司 | A kind of camshaft measurement method of axial size |
| CN106885520B (en) * | 2017-03-29 | 2019-08-09 | 荆州环球汽车零部件制造有限公司 | A kind of camshaft measurement method of axial size |
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| GR01 | Patent grant |