CN202024702U - Tool for measuring taper hole groups of belt pulley - Google Patents
Tool for measuring taper hole groups of belt pulley Download PDFInfo
- Publication number
- CN202024702U CN202024702U CN2011201063175U CN201120106317U CN202024702U CN 202024702 U CN202024702 U CN 202024702U CN 2011201063175 U CN2011201063175 U CN 2011201063175U CN 201120106317 U CN201120106317 U CN 201120106317U CN 202024702 U CN202024702 U CN 202024702U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- semicircle orifice
- taper hole
- hole
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a tool for measuring taper hole groups of a belt pulley, and the tool includes a gauge body and a handle, wherein the gauge body is circular; tapers are arranged on the outer wall of the gauge body; the handle is fixedly connected onto the gauge body through a nut; a plain washer is arranged between the nut and the gauge body and arranged on the handle in a penetrating manner; and different semi-circle holes are arranged on the outer wall of the gauge body. The utility model provides the tool for measuring the taper hole groups of the belt pulley, and the tool has simple structure, reliable precision and excellent practicability, and is convenient for use and measurement.
Description
Technical field
The utility model relates to belt pulley taper hole checkout equipment field, refers more particularly to a kind of instrument that is used to measure belt pulley taper hole hole group.
Background technology
Taper hole type belt pulley is the standard series product, could be used in easily on the transmission shaft of the different diameters of axle after need installing the tapered sleeve that matches with it additional.Every kind of tapered sleeve all has one group of common central aperture, and this is the auxiliary products of standard series product.All there are half screw and unthreaded hole (mounting hole) and half unthreaded hole and screw (removal hole) in the male cone (strobilus masculinus) corresponding position of the internal taper hole of belt pulley and tapered sleeve, and adding screwing can fuse both, is mounted and fixed on the transmission shaft.
Therefore, can install and not reduce precision separately smoothly for guaranteeing both, this just requires both connecting hole sizes and position to want accurately, and error control within the specific limits.Do not having under the situation of comprehensive check tool, the supervisory personnel goes to measure with general general measurer, and by calculating, converting, whether qualified determine then again, and it is pretty troublesome to operate, and wastes time and energy, and the probability that error occurs is bigger.
The utility model content
The purpose of this utility model be to overcome above-mentioned weak point of the prior art and provide a kind of simple in structure, easy to use, measure the instrument convenient, that precision is reliable, belt pulley taper hole hole group is measured in good being used to of practicality.
The utility model is realized in the following way:
A kind of instrument that is used to measure belt pulley taper hole hole group is characterized in that: comprise rule body 1, handle 4, described rule body 1 is circular, and its outer wall is provided with tapering; Described handle 4 is fixedly connected on the rule body 1 by nut 3; Described nut 3 and 1 of body of rule are provided with plain washer 7, and described plain washer 7 is arranged on the handle 4; The outer wall of described rule body 1 is provided with first semicircle orifice 11, second semicircle orifice 12.
Also include threaded rod drift 2, stacking adapter 5, cotter pilotage 6; Described threaded rod drift 2 is connected with first semicircle orifice 11; Described cotter pilotage 6 is connected with first semicircle orifice 11; Described stacking adapter 5 long ends are connected with second semicircle orifice 12; Described stacking adapter 5 short ends are connected with first semicircle orifice 11.
Described rule body 1 is provided with lightening hole 13.
Oneself etalon of processing of the utility model utilization overlaps the taper hole of product and to detect, and just can determine the result, and is simple and direct.The mounted in pairing mode state of this receiver ga(u)ge analog equipment designs, and is skillfully constructed, and can detect the projects such as single hole aperture of judging group position, taper hole hole, unthreaded hole and thread Pilot hole, and durable in use.
In sum, the utility model is a kind of mounted in pairing mode state of simple in structure, analog equipment, by the various ultimate limit states of accurate Calculation product, determines the receiver ga(u)ge manufacturing accuracy; The instrument that is used to measure belt pulley taper hole hole group of abbreviateing.
Description of drawings
Fig. 1 the utility model structural representation;
Fig. 2 is the A-A cut-open view among Fig. 1;
Fig. 3 is the B-B cut-open view among Fig. 1;
Fig. 4 is the C-C cut-open view among Fig. 1;
Fig. 5 the utility model user mode synoptic diagram.
Embodiment
Now in conjunction with the accompanying drawings, the utility model embodiment is described in detail in detail:
As shown in Figure 1 and Figure 2, a kind of instrument that is used to measure belt pulley taper hole hole group is characterized in that: comprise rule body 1, handle 4, described rule body 1 is circular, and its outer wall is provided with tapering; Described handle 4 is fixedly connected on the rule body 1 by nut 3; Described nut 3 and 1 of body of rule are provided with plain washer 7, and described plain washer 7 is arranged on the handle 4; The outer wall of described rule body 1 is provided with first semicircle orifice 11, second semicircle orifice 12.
Also include threaded rod drift 2, stacking adapter 5, cotter pilotage 6; Described threaded rod drift 2 is connected with first semicircle orifice 11; Described cotter pilotage 6 is connected with first semicircle orifice 11; Described stacking adapter 5 long ends are connected with second semicircle orifice 12; Described stacking adapter 5 short ends are connected with first semicircle orifice 11.
Described rule body 1 is provided with lightening hole 13.
Oneself etalon of processing of the utility model utilization overlaps the taper hole of product and to detect, and just can determine the result, and is simple and direct.The mounted in pairing mode state of this receiver ga(u)ge analog equipment designs, and is skillfully constructed, and can detect projects such as judging group position, taper hole hole, unthreaded hole and thread Pilot hole single hole aperture, and durable in use.
As shown in Figure 5, will advise body 1 and put into the belt pulley 8 that processes (workpiece to be checked), first semicircle orifice 11 of rule on the body 1, second semicircle orifice 12 will be engaged with corresponding hole on the belt pulley 8.
As shown in Figure 3, the utility model double end pin 5 short ends are used to check the state of first semicircle orifice 11.Be equivalent to no-go gage, detect the thread Pilot hole maximum limit of belt pulley 8.Insert when not going down when short end pin, product is qualified; When short end pin is inserted down, illustrate that the aperture is too big, product is defective.
As shown in Figure 4, the utility model cotter pilotage 6 is used to check distribution center's state of the belt pulley 8 top screws and first semicircle orifice 11.Insert when not going down when cotter pilotage 6, product is qualified; When cotter pilotage was inserted down, product was defective.
The utility model threaded rod drift 2 is checked the screwhole position and the situation of belt pulley 8.
Claims (3)
1. instrument that is used to measure belt pulley taper hole hole group is characterized in that: comprise rule body (1), handle (4), described rule body (1) be a circle, and its outer wall is provided with tapering; Described handle (4) is fixedly connected on the rule bodies (1) by nut (3); Be provided with plain washer (7) between described nut (3) and rule bodies (1), described plain washer (7) is arranged on the handle (4); The outer wall of described rule body (1) is provided with first semicircle orifice (11), second semicircle orifice (12).
2. a kind of instrument that is used to measure belt pulley taper hole hole group according to claim 1 is characterized in that: also include threaded rod drift (2), stacking adapter (5), cotter pilotage (6); Described threaded rod drift (2) is connected with first semicircle orifice (11); Described cotter pilotage (6) is connected with first semicircle orifice (11); The long end of described stacking adapter (5) is connected with second semicircle orifice (12); The short end of described stacking adapter (5) is connected with first semicircle orifice (11).
3. a kind of instrument that is used to measure belt pulley taper hole hole group according to claim 1, it is characterized in that: described rule body (1) is provided with lightening hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201063175U CN202024702U (en) | 2011-04-12 | 2011-04-12 | Tool for measuring taper hole groups of belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201063175U CN202024702U (en) | 2011-04-12 | 2011-04-12 | Tool for measuring taper hole groups of belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024702U true CN202024702U (en) | 2011-11-02 |
Family
ID=44849647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201063175U Expired - Fee Related CN202024702U (en) | 2011-04-12 | 2011-04-12 | Tool for measuring taper hole groups of belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878891A (en) * | 2012-10-23 | 2013-01-16 | 重庆红旗缸盖制造有限公司 | Auxiliary detection cushion and manufacturing method thereof |
| CN103604347A (en) * | 2013-11-26 | 2014-02-26 | 北京卫星环境工程研究所 | Measuring tool for assembling hole of support of 10N thruster |
| CN108151620A (en) * | 2017-12-16 | 2018-06-12 | 武汉华夏精冲技术有限公司 | A kind of short circular arc of fine part and hole position comprehensive check tool and detection method |
-
2011
- 2011-04-12 CN CN2011201063175U patent/CN202024702U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878891A (en) * | 2012-10-23 | 2013-01-16 | 重庆红旗缸盖制造有限公司 | Auxiliary detection cushion and manufacturing method thereof |
| CN102878891B (en) * | 2012-10-23 | 2015-06-10 | 重庆红旗缸盖制造有限公司 | Auxiliary detection cushion and manufacturing method thereof |
| CN103604347A (en) * | 2013-11-26 | 2014-02-26 | 北京卫星环境工程研究所 | Measuring tool for assembling hole of support of 10N thruster |
| CN108151620A (en) * | 2017-12-16 | 2018-06-12 | 武汉华夏精冲技术有限公司 | A kind of short circular arc of fine part and hole position comprehensive check tool and detection method |
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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: 20111102 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |