CN202522186U - V-belt wheel assembly detection measuring tool - Google Patents
V-belt wheel assembly detection measuring tool Download PDFInfo
- Publication number
- CN202522186U CN202522186U CN2012201989328U CN201220198932U CN202522186U CN 202522186 U CN202522186 U CN 202522186U CN 2012201989328 U CN2012201989328 U CN 2012201989328U CN 201220198932 U CN201220198932 U CN 201220198932U CN 202522186 U CN202522186 U CN 202522186U
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- China
- Prior art keywords
- belt wheel
- clamp
- reference field
- engine
- compressor
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- Expired - Fee Related
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Abstract
The utility model discloses a V-belt wheel assembly detection measuring tool, which is characterized in that an inner side clamping plate and an outer side clamping plate are fixedly connected with fixing bolts at two ends to form a rectangular clamping slot which is positioned between the inner side clamping plate and the outer side clamping plate and used for clamping an engine belt wheel; a fastening bolt penetrates through the outer side clamping plate to make the engine belt wheel be pressed against the inner side face of the rectangular clamping slot; the inner side face of the rectangular clamping slot is used as a reference face of the engine belt wheel; a detection ring is fixedly connected with the inner side clamping plate at the end through a fixing rod which is arranged at the periphery of the detection ring along the radial direction; the detection ring is attached to a belt wheel of an air-conditioning compressor through a circular face on the side of the detection ring; and the inner side circular plane of the detection ring is used as a reference face of the belt wheel of the air-conditioning compressor. The V-belt wheel assembly detection measuring tool is used for assisting convenient assembly for the belt wheel and can accurately detect the parallelism and the linearity of the belt wheel and a V belt.
Description
Technical field
The utility model relates to a kind of V belt wheel installation and measuring measurer, is specifically related to engine in a kind of excavator and is connected the test measuring device that belt wheel is installed usefulness with compressor of air conditioner.Guarantee the depth of parallelism between two belt wheels when being used for installing an air-conditioner compressor after digger engine is pre-installed, after installation, detect belt wheel situation is installed.
Background technology
Engine is to be connected through the V band with compressor of air conditioner in excavator, is run up by the engine drives belt wheel.In the excavator; The belt wheel travelling speed can reach 1400r/min; The depth of parallelism and the linearity that will guarantee belt wheel and V band in running up are vital; Belt wheel can not guarantee that parallel V band and the pulley groove corner of will causing rubs, and makes the V belt wear serious, and phenomenons such as the V band ruptures, comes off will appear in the speed increase.And the running shake, engine and compressor of air conditioner are produced damage.
Each mounting hole of air conditioner compressed machine support and installed surface all exist regulates the gap, and therefore control and adjustment belt wheel will be necessary processes in installation process and after the installation, be through visual inspection at present, perhaps measure with simple and easy measurers such as ruler, guiding rulers.There is not high precision to guarantee; Error is big, and assembling process is not convenient, and traditional ruler or guiding ruler cubing detect parallelism precision and require low on two belt wheel centerline directions; Can not express the deviation size of the depth of parallelism intuitively, then the depth of parallelism of two belt wheel center line vertical direction can not obtain detecting.
Summary of the invention
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of V belt wheel installation and measuring measurer is provided, and is used for the convenient installation of auxiliary belt wheel, and accurately detects the depth of parallelism and linearity that belt wheel and V are with.
The utility model is realized through following technical scheme:
The design feature of the utility model V belt wheel installation and measuring measurer is to be provided with:
One inboard clamp is fixedly connected through the two ends set bolt with an outside clamp; Formation being used between inboard clamp and outside clamp fixes the rectangle draw-in groove of engine belt wheel; Mark closely the medial surface of the said outside of bolt-through clamp with the said rectangle draw-in groove of being butted on of engine belt wheel, with the medial surface of said rectangle draw-in groove as engine belt wheel reference field;
One detection ring is to be fixedly connected in the end with inboard clamp with the fixed bar that is disposed radially that connects firmly in its periphery; The link position of said fixed bar and inboard clamp is an angle; Make the link position of said fixed bar and inboard clamp depart from V band position; Detection ring is with the mutually subsides of its sidepiece anchor ring with the compressor of air conditioner belt wheel, with the inboard circular planes of said detection ring as compressor of air conditioner belt wheel reference field.
The design feature of the utility model V belt wheel installation and measuring measurer also is:
Said fixed bar is to be fixedly connected with wing nut with set bolt with inboard clamp, and the rod end bolt hole that is arranged on said fixed bar is a waist hole, and set bolt is adjustable positions in said waist hole.
The flatness of said engine belt wheel reference field and compressor of air conditioner belt wheel reference field all is less than or equal to 0.1mm, and the depth of parallelism of said engine belt wheel reference field and compressor of air conditioner belt wheel reference field is less than or equal to 0.2mm.
Compared with present technology, the utility model beneficial effect is embodied in:
1, the utility model has guaranteed the depth of parallelism of belt wheel and V band effectively through control engine belt wheel reference field and the compressor of air conditioner belt wheel reference field flatness and the depth of parallelism, makes error minimize.
2, the utility model can make the assembling process rapid and convenient of engine belt wheel, compressor of air conditioner belt wheel and V band.
Description of drawings
Fig. 1 is the utility model master TV structure synoptic diagram;
Fig. 2 is the utility model plan structure synoptic diagram;
Label among the figure: 1 detection ring; The 1a fixed bar; 1b waist hole; 2 inboard clamps; 3 outside clamps; 4 wing nuts; 5 coupling bolts; 6 set bolts; 7 bolts; 8 engine belt wheels; 9 rectangle draw-in grooves; 10 engine belt wheel reference fields; 11 compressor of air conditioner belt wheels; 12 compressor of air conditioner belt wheel reference fields.
Embodiment
Referring to Fig. 1, Fig. 2, the design feature of V belt wheel installation and measuring measurer is to be provided with in the present embodiment:
One inboard clamp 2 is fixedly connected through two ends set bolt 6 with an outside clamp 3; Formation being used between inboard clamp 2 and outside clamp 3 fixes the rectangle draw-in groove 9 of engine belt wheel 8; Mark closely bolt 7 and run through said outside clamp 3 medial surfaces the said rectangle draw-in groove 9 of being butted on of engine belt wheel 8, with the medial surface of said rectangle draw-in groove 9 as engine belt wheel reference field 10;
One detection ring 1 is to be fixedly connected in the end with the fixed bar 1a that is disposed radially that connects firmly in its periphery and inboard clamp 2; The link position of said fixed bar 1a and inboard clamp 2 is an angle; Make the link position of said fixed bar and inboard clamp 2 depart from V band position; Detection ring 1 is with the mutually subsides of its sidepiece anchor ring with compressor of air conditioner belt wheel 11, with the inboard circular planes of said detection ring 1 as compressor of air conditioner belt wheel reference field 12.
In the practical implementation, fixed bar 1a is to be fixedly connected with wing nut 4 with set bolt 5 with inboard clamp 2, and the rod end bolt hole that is arranged on said fixed bar 1a is a waist hole 1b, and set bolt 5 is adjustable positions in said waist hole 1b.
The flatness that said engine belt wheel reference field 10 and compressor of air conditioner belt wheel reference field 12 are set all is less than or equal to 0.1mm, and said engine belt wheel reference field 10 is less than or equal to 0.2mm with the depth of parallelism of compressor of air conditioner belt wheel reference field 12.
Assembling process:
1, engine belt wheel 8 fixes in rectangle draw-in groove 9, and tightens fixingly through bolt 7, and engine belt wheel 8 is closely contacted with engine belt wheel reference field 10;
2, regulate the angle that detection ring 1 and inboard clamp 2 are regulated in wing nut 4 and the position of set bolt 5 in the 1b of waist hole, make the subsides mutually of anchor ring with the compressor of air conditioner belt wheel 11 of detection ring 1, tighten wing nut 4 and fix.
3, through range estimation or with the end face slit everywhere of clearance gauge inspection detection ring 1 and compressor of air conditioner belt wheel 8 to reach testing goal.
4, the V band is installed and is accomplished assembling.
Claims (3)
1. V belt wheel installation and measuring measurer is characterized in that being provided with:
One inboard clamp (2) is fixedly connected through two ends set bolt (6) with an outside clamp (3); Formation is positioned at the rectangle draw-in groove (9) that being used between inboard clamp (2) and the outside clamp (3) fixes engine belt wheel (8); Mark closely bolt (7) and run through the medial surface of said outside clamp (3) the said rectangle draw-in groove of being butted on of engine belt wheel (8) (9), with the medial surface of said rectangle draw-in groove (9) as engine belt wheel reference field (10);
One detection ring (1) is to be fixedly connected in the end with inboard clamp (2) with the fixed bar that is disposed radially (1a) that connects firmly in its periphery; Said fixed bar (1a) is an angle with the link position of inboard clamp (2); Make the link position of said fixed bar and inboard clamp (2) depart from V band position; Detection ring (1) is with the mutually subsides of its sidepiece anchor ring with compressor of air conditioner belt wheel (11), with the inboard circular planes of said detection ring (1) as compressor of air conditioner belt wheel reference field (12).
2. V belt wheel installation and measuring measurer according to claim 1; It is characterized in that: said fixed bar (1a) is to be fixedly connected with wing nut (4) with set bolt (5) with inboard clamp (2); The rod end bolt hole that is arranged on said fixed bar (1a) is a waist hole (1b), and set bolt (5) is adjustable positions in said waist hole (1b).
3. V belt wheel installation and measuring measurer according to claim 1; It is characterized in that: said engine belt wheel reference field (10) all is less than or equal to 0.1mm with the flatness of compressor of air conditioner belt wheel reference field (12), and said engine belt wheel reference field (10) is less than or equal to 0.2mm with the depth of parallelism of compressor of air conditioner belt wheel reference field (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201989328U CN202522186U (en) | 2012-05-04 | 2012-05-04 | V-belt wheel assembly detection measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201989328U CN202522186U (en) | 2012-05-04 | 2012-05-04 | V-belt wheel assembly detection measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202522186U true CN202522186U (en) | 2012-11-07 |
Family
ID=47105131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201989328U Expired - Fee Related CN202522186U (en) | 2012-05-04 | 2012-05-04 | V-belt wheel assembly detection measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202522186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726950A (en) * | 2017-11-23 | 2018-02-23 | 苏州川鹏塑料有限公司 | The cubing of efficient subsidiary |
-
2012
- 2012-05-04 CN CN2012201989328U patent/CN202522186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726950A (en) * | 2017-11-23 | 2018-02-23 | 苏州川鹏塑料有限公司 | The cubing of efficient subsidiary |
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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: 20121107 Termination date: 20180504 |