CN204214372U - A kind of compressor pulley setting height(from bottom) cubing - Google Patents
A kind of compressor pulley setting height(from bottom) cubing Download PDFInfo
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- CN204214372U CN204214372U CN201420689297.2U CN201420689297U CN204214372U CN 204214372 U CN204214372 U CN 204214372U CN 201420689297 U CN201420689297 U CN 201420689297U CN 204214372 U CN204214372 U CN 204214372U
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- compressor
- pit gauge
- pedestal
- cubing
- setting height
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Abstract
The utility model discloses a kind of compressor pulley setting height(from bottom) cubing.Described compressor pulley setting height(from bottom) cubing comprises: sounding rod, for being inserted in the belt grooves of compressor pulley, to limit the first reference point of measurement; Pedestal, for fixing with compressor, and determines the second reference point of measurement; And pit gauge main scale and pit gauge vernier, for measuring the distance between the first reference point and the second reference point, wherein, pit gauge main scale is fixedly connected with in pedestal with sounding rod, and perpendicular to the bearing of trend of sounding rod, and pit gauge vernier and sounding rod are fixedly connected with another in pedestal, described pit gauge vernier can slide relative to described pit gauge main scale.This kind of compressor pulley setting height(from bottom) cubing can measure compressor pulley setting height(from bottom) easily under the narrow space operating modes such as engine installment state, breaches the limitation of parts cubing, is convenient to be widely used in produced on-site and after-sales service.
Description
Technical field
The utility model relates to technical field of engineering machinery, particularly relates to a kind of compressor pulley setting height(from bottom) cubing.
Background technology
In the engineering machinery such as automobile, compressor is important parts, and it is installed on the engine usually, by having started to be operated by belt drives, drives air-conditioning system to run thus.Compressor pulley setting height(from bottom) affects the important parameter that compressor normally uses.But under the installment state of engine, by the restriction of operating space and location condition, effectively cannot detect compressor pulley setting height(from bottom).
Therefore, wish that a kind of compressor pulley setting height(from bottom) cubing realizes detecting compressor pulley setting height(from bottom) under the installment state of engine.
Utility model content
The purpose of this utility model detects compressor pulley setting height(from bottom) under the installment state of engine for providing a kind of compressor pulley setting height(from bottom) cubing.
For this reason, the utility model provides a kind of compressor pulley setting height(from bottom) cubing, and described compressor pulley setting height(from bottom) cubing comprises:
Sounding rod, for being inserted in the belt grooves of compressor pulley, to limit the first reference point of measurement;
Pedestal, for fixing with compressor, and determines the second reference point of measurement; And
Pit gauge main scale and pit gauge vernier, for measuring the distance between the first reference point and the second reference point,
Wherein, pit gauge main scale is fixedly connected with in sounding rod or pedestal, and perpendicular to the bearing of trend of sounding rod, and pit gauge vernier is fixedly connected with another in sounding rod or pedestal, described pit gauge vernier can slide relative to described pit gauge main scale.
Preferably, described pedestal is provided with two mounting holes, installs for being aimed at the corresponding mounting hole on compressor by fastening bolt, and determine the relative position of pedestal and compressor.
Preferably, described pedestal being provided with two register pins, determining the relative position of pedestal and compressor for aiming at the corresponding mounting hole on compressor, and with magnetic attracting device on described pedestal, for fixing on the compressor in magnetic mode.
Preferably, described pit gauge main scale is fixedly connected with described sounding rod, and described pit gauge vernier is fixedly connected with described pedestal.
Preferably, sounding rod is fixedly installed to described pit gauge main scale in the mode of adjustment of can stretching along its length.
Preferably, described sounding rod has multiple measurement head installed in replaceable mode, to adapt to multiple compressor pulley.
Preferably, described pedestal is square, and is removably fixedly connected with described pit gauge vernier, and described pedestal is provided with lightening hole.
Preferably, the measuring accuracy that described pit gauge vernier and pit gauge main scale combine is not less than 0.02 millimeter.
Compressor pulley setting height(from bottom) can be measured easily under the narrow space operating modes such as engine installment state according to compressor pulley setting height(from bottom) cubing of the present utility model, breach the limitation of parts cubing, be convenient to be widely used in produced on-site and after-sales service.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the compressor pulley setting height(from bottom) cubing according to the utility model one embodiment.
Reference numeral:
| 101 | Sounding rod | 106 | Datum hole |
| 102 | Contiguous block | 107 | Lightening hole |
| 103 | Pit gauge main scale | 108 | Mounting hole |
| 104 | Pedestal | 200 | Compressor pulley |
| 105 | Pit gauge vernier |
Embodiment
The object implemented for making the utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, are further described in more detail the technical scheme in the utility model embodiment.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the utility model part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
Compressor pulley setting height(from bottom) cubing of the present utility model comprises: sounding rod; Pedestal; And pit gauge main scale and pit gauge vernier.Described sounding rod for being inserted in the belt grooves of compressor pulley, to limit the first reference point of measurement.Described pedestal is used for fixing with compressor, and determines the second reference point of measurement.Described pit gauge main scale and pit gauge vernier are for measuring the distance between the first reference point and the second reference point.Wherein, pit gauge main scale is fixedly connected with in sounding rod or pedestal, and perpendicular to the bearing of trend of sounding rod, and pit gauge vernier is fixedly connected with another in sounding rod or pedestal, described pit gauge vernier can slide relative to described pit gauge main scale.
This kind of compressor pulley setting height(from bottom) cubing can measure compressor pulley setting height(from bottom) easily under the narrow space operating modes such as engine installment state, breaches the limitation of parts cubing, is convenient to be widely used in produced on-site and after-sales service.
Fig. 1 is the schematic diagram of the compressor pulley setting height(from bottom) cubing according to the utility model one embodiment.Compressor pulley setting height(from bottom) cubing shown in Fig. 1 comprises sounding rod 101, contiguous block 102, pit gauge main scale 103, pedestal 104 and pit gauge vernier 105.Wherein, pedestal 104 is provided with datum hole 106, lightening hole 107 and mounting hole 108.
As shown in Figure 1, sounding rod 101 for being inserted in the belt grooves of compressor pulley 200, to limit a reference point of measurement.In the illustrated embodiment in which, the size of sounding rod head on belt grooves width is less than the width of belt grooves.Like this, time on the left of the measurement head and belt grooves of sounding rod with right contact, by reference points different for restriction two, thus different measurement sizes is drawn.In order to make measurement result more accurate, advantageously, two measurement sizes are averaged.
In an alternative embodiment, the shape of measurement head of sounding rod 101 and the shape of belt grooves adapt.That is, when measuring, measuring head and being inserted in belt grooves, and just in time matching with it rightly.Advantageously, in order to be adapted to different belt pulleys, sounding rod 101 has multiple measurement head.Each measurement head corresponds to corresponding belt grooves width and opening angle.Measure head to be arranged on sounding rod in replaceable mode.When testing corresponding compressor pulley, corresponding measurement head is selected to be arranged in the main part of sounding rod 101.
Contiguous block 102 is for being connected to pit gauge main scale 103 by sounding rod 101.The bearing of trend of sounding rod 101 is perpendicular to the bearing of trend of pit gauge main scale 103.Sounding rod 101 can be adopted in any suitable manner with the connected mode of pit gauge main scale 103.As long as sounding rod 101 reliably can be connected with pit gauge main scale 103 is fixing.
Advantageously, sounding rod 101 is connected to pit gauge main scale 103 in telescopic mode, thus, sounding rod 101 can adjust along the direction perpendicular to pit gauge main scale 103, to be adapted to different application scenarios, the groove portion making the measurement head of sounding rod 101 and respective pulley rightly against.That is, sounding rod 101 is fixedly installed to described pit gauge main scale 103 in the mode of adjustment of can stretching along its length.After adjusting to the right place, lock-screw can be adopted to be locked relative to pit gauge main scale 103 by sounding rod, in the illustrated embodiment, be secured to the contiguous block 102 be fixedly connected with pit gauge main scale 103, this is also within protection domain of the present utility model.
Pit gauge vernier 105 carries out dimensional measurement for matching with pit gauge main scale 103.Be understandable that, pit gauge vernier 105 can slide on pit gauge main scale 103.Concrete slide construction can be arranged as required, such as, is slidably matched described in can adopting the structure similar with vernier caliper to realize.Advantageously, the measuring accuracy that pit gauge vernier 105 and pit gauge main scale 103 combine is 0.02 millimeter.Also other measuring accuracy being not less than 0.02 millimeter can be selected, such as 0.01 millimeter.
Be understandable that, another reference point measured determined by pit gauge vernier 105.Specifically, pit gauge vernier 105 is fixedly connected with pedestal 104.Pedestal 104 is roughly square, and the side contacted with compressor has higher machining precision.Pedestal 104 is provided with datum hole 106, lightening hole 107 and mounting hole 108.Wherein, datum hole 106 is for aiming at compressor benchmark mounting hole, and mounting hole 108 is for aiming at compressor mounting hole.Determine the position of pedestal 104 relative to compressor thus, and then determine another reference point of measurement.
Datum hole 106 and the mode that compressor benchmark mounting hole is aimed at and mounting hole 108 is aimed at compressor mounting hole, advantageously, adopt the mode of fastening bolt to aim at.That is, a fastening bolt is screwed in compressor benchmark mounting hole through datum hole 106, and another fastening bolt is screwed in compressor mounting hole through mounting hole 108.Fastening installation is realized while positioning.Be understandable that, fastening moment is less, so that pull down cubing after sensing.
In an alternative embodiment, pedestal, with magnetic attracting device, is fixed to compressor in magnetic mode.In order to realize location, with two register pins on pedestal, to insert described compressor benchmark mounting hole respectively and compressor mounting hole positions.
See Fig. 1, pedestal 104 is provided with lightening hole 107, for alleviating the weight of pedestal 104.Be understandable that, the shape of lightening hole 107 is not limited to graphic form.In addition, the weight of pedestal 104 can also be alleviated by the method such as shape, thickness changing pedestal 104.
Can adopt in any suitable manner between pedestal 104 and pit gauge vernier 105, as long as being reliably fixedly connected with between pedestal 104 with pit gauge vernier 105 can be realized.Advantageously, be connected removably between pedestal 104 with pit gauge vernier 105.Being conducive to when not using on the one hand, putting into tool box special keeping after partition together with other components of cubing, on the other hand, for the compressor with different mounting hole, different pedestals and pit gauge vernier can be provided to combine.
Above-mentioned compressor pulley setting height(from bottom) cubing can be assembled with following step:
(1) pit gauge vernier is inlayed be fixed in the mounting groove of pedestal and (can screw locking be adopted);
(2) measuring staff is inlayed be fixed on contiguous block and (can screw locking be adopted);
(3) pit gauge main scale front end is inlayed on the contiguous block being fixed on band measuring staff (can screw locking be adopted);
(4) cubing combined is calibrated;
(5) proofread and can directly use in measuring process.
The compressor pulley setting height(from bottom) cubing of above-described embodiment can be used with following method:
(1) first pit gauge main scale is extrapolated, enable the measurement head of measuring staff substantially be centered in the belt grooves of institute's measured compressed machine belt pulley;
(2) pedestal is against on compressor installed surface, origin reference location bolt is penetrated front end pilot hole (benchmark mounting hole) and position;
(3) fastening bolt is penetrated rear pilot hole (mounting hole), then two bolts are tightened simultaneously;
(4) slip pit gauge main scale makes measuring staff light roller groove sidewall side (rear side), reading, numeration, then promotes pit gauge main scale measuring staff is reclined another side (front side), and reading, adds 5mm (measuring staff width), numeration;
(5) bolt is unclamped take off cubing;
(6) two measurement results are added except 2 mean value, more namely deduct modified value institute total be belt pulley setting height(from bottom).Be understandable that, the numerical value of described modified value and positive and negatively depend on the relative position measuring vernier and pedestal, and the manufacture of each component and installation deviation.
In the second embodiment (not shown) of the present utility model, pedestal is fixedly connected with pit gauge main scale, and pit gauge vernier is then fixedly connected with sounding rod.This equally also can realize the easy measurement of belt pulley setting height(from bottom).
Cubing of the present utility model utilizes pedestal, vernier depth gauge, bolt, measuring staff etc. to be designed to a combined cubing, easily can measure compressor pulley setting height(from bottom), and measuring accuracy is high, such as, can reaches 0.02mm.Especially be applicable to detect compressor pulley setting height(from bottom) under the installment state of engine.In addition, this detection tool structure is simple, handiness, and is easy to carry about with one, and can detect the belt pulley installation parameter of different type of machines by changing different measuring staffs simultaneously, therefore can be widely used in production scene and market maintenance.
Finally it is to be noted: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit.Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. a compressor pulley setting height(from bottom) cubing, is characterized in that, comprising:
Sounding rod (101), for being inserted in the belt grooves of compressor pulley (200), to limit the first reference point of measurement;
Pedestal (104), for fixing with compressor, and determines the second reference point of measurement; And
Pit gauge main scale (103) and pit gauge vernier (105), for measuring the distance between the first reference point and the second reference point,
Wherein, pit gauge main scale (103) is fixedly connected with in pedestal with described sounding rod, and perpendicular to the bearing of trend of described sounding rod, and described pit gauge vernier (105) and described sounding rod are fixedly connected with another in pedestal, described pit gauge vernier (105) can be slided relative to described pit gauge main scale (103).
2. compressor pulley setting height(from bottom) cubing as claimed in claim 1, it is characterized in that, described pedestal (104) is provided with two mounting holes, install for being aimed at the corresponding mounting hole on compressor by fastening bolt, and determine the relative position of described pedestal (104) and compressor.
3. compressor pulley setting height(from bottom) cubing as claimed in claim 1, it is characterized in that, described pedestal (104) is provided with two register pins, the relative position of pedestal (104) and compressor is determined for aiming at the corresponding mounting hole on compressor, and with magnetic attracting device on described pedestal, for fixing on the compressor in magnetic mode.
4. compressor pulley setting height(from bottom) cubing as claimed in claim 1, it is characterized in that, described pit gauge main scale (103) is fixedly connected with sounding rod (101), and pit gauge vernier (105) is fixedly connected with described pedestal (104).
5. compressor pulley setting height(from bottom) cubing as claimed in claim 4, is characterized in that, described sounding rod (101) is fixedly installed to described pit gauge main scale (103) in the mode of adjustment of can stretching along its length.
6. compressor pulley setting height(from bottom) cubing as claimed in claim 1, it is characterized in that, described sounding rod (101) has multiple measurement head installed in replaceable mode, to adapt to multiple compressor pulley.
7. compressor pulley setting height(from bottom) cubing as claimed in claim 4, it is characterized in that, described pedestal (104) is for square, and be removably fixedly connected with described pit gauge vernier (105), described pedestal (104) is provided with lightening hole (107).
8. compressor pulley setting height(from bottom) cubing as claimed in claim 1, is characterized in that, the measuring accuracy that described pit gauge vernier (105) and pit gauge main scale (103) combine is not less than 0.02 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689297.2U CN204214372U (en) | 2014-11-17 | 2014-11-17 | A kind of compressor pulley setting height(from bottom) cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689297.2U CN204214372U (en) | 2014-11-17 | 2014-11-17 | A kind of compressor pulley setting height(from bottom) cubing |
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| Publication Number | Publication Date |
|---|---|
| CN204214372U true CN204214372U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420689297.2U Expired - Fee Related CN204214372U (en) | 2014-11-17 | 2014-11-17 | A kind of compressor pulley setting height(from bottom) cubing |
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| CN (1) | CN204214372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598906A (en) * | 2021-08-11 | 2021-11-05 | 真健康（北京）医疗科技有限公司 | Device and method for measuring and controlling needle insertion depth of puncture needle |
-
2014
- 2014-11-17 CN CN201420689297.2U patent/CN204214372U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598906A (en) * | 2021-08-11 | 2021-11-05 | 真健康（北京）医疗科技有限公司 | Device and method for measuring and controlling needle insertion depth of puncture needle |
| CN113598906B (en) * | 2021-08-11 | 2022-07-22 | 真健康（北京）医疗科技有限公司 | Device and method for measuring and controlling needle inserting depth of puncture needle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20211117 |