CN203657684U - Belt pulley inner hole end surface axial length measuring device - Google Patents

Belt pulley inner hole end surface axial length measuring device Download PDF

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Publication number
CN203657684U
CN203657684U CN201320872733.5U CN201320872733U CN203657684U CN 203657684 U CN203657684 U CN 203657684U CN 201320872733 U CN201320872733 U CN 201320872733U CN 203657684 U CN203657684 U CN 203657684U
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China
Prior art keywords
belt pulley
axial length
hole
length measuring
base
Prior art date
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CN201320872733.5U
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Chinese (zh)
Inventor
周召召
李军
杜朝晖
闫建军
王荣胜
杨波
孟奇
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ANHUI HAOFANG ELECTROMECHANICS Co Ltd
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ANHUI HAOFANG ELECTROMECHANICS Co Ltd
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Priority to CN201320872733.5U priority Critical patent/CN203657684U/en
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Abstract

The utility model relates to a belt pulley inner hole end surface axial length measuring device. The belt pulley inner hole end surface axial length measuring device is characterized in that the belt pulley inner hole end surface axial length measuring device comprises a detecting instrument (1); a group of bases (2) is arranged on the detecting instrument (1); one vertical column (8) is connected on each base; the vertical column is connected with a dial indicator (7) through a support (9); a positioning seat (4) or a standard block (5) is arranged on the base; and the positioning seat (4) or the standard block (5) is correspondingly matched with the dial indicator (7). The belt pulley inner hole end surface axial length measuring device of the utility model has the advantages of simple structure, convenient use, fast measurement speed and high measurement accuracy. With the belt pulley inner hole end surface axial length measuring device adopted, work efficiency can be improved, and effective technical data can be provided for the quality control of belt pulleys, and an effective measurement device can be provided for the machining of the belt pulleys.

Description

Belt wheel endoporus end face axial length-measuring appliance
Technical field
The utility model relates to a kind of length dimension surveying instrument of mechanical component, particularly the belt wheel endoporus end face axial length-measuring appliance of belt wheel.
Background technology
At present the quality of motor car engine improve very fast, be life-span, noise, energy-conservation, steadily all improving constantly, the dimensional accuracy and the accuracy of form and position that improve engine belt pulley are also to improve the important step of engine quality.The measurement of traditional belt pulley length dimension, all adopts general measuring method, carries out manual operations measure by instruments such as vernier calipers.
This metering system exists efficiency low, in the time measuring, pass through people's both hands control, the accuracy that impact is measured, in the time of reading, there is again measurement parallax, this brings very large error all to the result of measuring, these traditional check systems obviously can not meet the technology trends of modern mechanical industry, through extensively retrieval, not yet find comparatively desirable technical scheme.
Utility model content
The shortcomings such as the purpose of this utility model is in order to solve present stage in the time measuring the length dimension of belt pulley, and the efficiency of existence is low, measurement data is accurate not, and the belt wheel endoporus end face axial length-measuring appliance proposing.
To achieve these goals, the utility model has adopted following technical scheme:
Belt wheel endoporus end face axial length-measuring appliance, is characterized in that comprising: base, on base, connect column, column connects clock gauge by support, is also provided with positioning seat or calibrated bolck on base, positioning seat or calibrated bolck respectively with clock gauge corresponding matching.
On the basis of technique scheme, can there is following further technical scheme:
Described base is connected on detector, and detector is connected with clock gauge.
The mandrel that is also connected on described base, mandrel coordinates with positioning seat or calibrated bolck socket.
Described detector has data storage function, and four bases are set on detector simultaneously, can measure to the size of the end face of belt pulley the different shoulder hole end faces of different belt pulleys simultaneously.
In the time that in measurement belt pulley, each cascaded surface arrives the length dimension of its end face, first to calibrated bolck school zero, behind school zero, on mandrel, be fixed by socket piece, on fixed block, be socketed belt pulley, compare measurement, the height of described holder is also standard value; In the time measuring the axial dimension of belt pulley both ends of the surface, calibrated bolck and belt pulley are directly placed on and on base, carry out school zero-sum measurement.
The utility model has the advantage of: this apparatus structure is simple, easy to use, the speed of measurement is fast, precision is high, has improved work efficiency, for the quality control of belt pulley provides effective technical data, for the processing of belt pulley provides effective measurement mechanism.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model;
Fig. 2 is the school zero condition schematic diagram of belt wheel;
Fig. 3 is the dimensional measurement view of belt wheel.
Embodiment
Embodiment 1: as shown in Figure 1, Figure 2 and Figure 3, the belt wheel endoporus end face axial length-measuring appliance that the utility model provides, is characterized in that comprising:
A, detector 1 are provided with display screen 1a on the side of detector 1, connect four bases 2 on detector 1 top, connect a column 8 and mandrel 3 on each base 2.
B, on column 8, connect a support 9, described support 9 is for both sides are clamp structure, its one end add be held on column 8, the other end adds and holds clock gauge 7, support 9 both sides add to hold and all coordinate by screw fastening afterwards, described clock gauge 7 is connected with detector 1.
C, when in measurement belt pulley, each cascaded surface arrives the length dimension of its end face, a mandrel 3 is also connected on described base 2, first calibrated bolck 5 is socketed on mandrel 3, the upper surface of calibrated bolck 5 contacts cooperation with the gauge head of clock gauge 7, clock gauge 7 zero clearings, take off calibrated bolck 5, on mandrel 3, be fixed by socket again seat 4, holder 4 is socketed in the center pit of belt pulley 6, cascaded surface in the center pit of the flat tyre wheel that the upper surface of holder 4 is measured with needs contacts cooperation, the upper surface of belt pulley 6 contacts cooperation with the gauge head of milscale 7, reading on the display 1a of clock gauge and detector 1.
Embodiment 2: when measure between belt pulley 6 both ends of the surface length dimension time, first calibrated bolck 5 is directly placed on base 2, the upper surface of calibrated bolck 5 contacts cooperation with the gauge head of clock gauge 7, clock gauge 7 zero clearings, take off calibrated bolck 5, belt pulley 6 is placed on base 2, the upper surface of belt pulley 6 contacts cooperation with the gauge head of milscale 7 again, reading on the display screen 1a of clock gauge and detector 1.
principle of work
This device is the principle by comparing and measuring, and measures the distance of the end face to it of the shoulder hole of belt pulley 6, before measurement, first carries out school zero to detecting station to four successively with calibrated bolck; Behind school zero, successively tested belt wheel is put into corresponding detection station, be rotated detection; It is upper that the testing result of each detection station can be presented at respectively the display screen 1a of detector 1, and judge respectively and point out OK or NG for each detection data; Automatically draw out respectively curve of cyclical fluctuations figure for each detection data, to facilitate the timely pre-adjustment processing dimension of processor, guarantee product quality.
This device is specially adapted to the measurement with size of wheel using in overrunning clutch on automobile and idle pulley; the foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (4)

1. belt wheel endoporus end face axial length-measuring appliance, it is characterized in that comprising: base (2), at the upper column (8) that connects of base (2), column (8) connects clock gauge (7) by support (9), on base (2), be also provided with positioning seat (4) or calibrated bolck (5), positioning seat (4) or calibrated bolck (5) respectively with clock gauge (7) corresponding matching.
2. belt wheel endoporus end face axial length-measuring appliance according to claim 1, is characterized in that: it is upper that described base (2) is connected to detector (1), and detector (1) is connected with clock gauge (7).
3. belt wheel endoporus end face axial length-measuring appliance according to claim 1, is characterized in that: the mandrel (3) that is also connected on described base (2), mandrel (3) coordinates with positioning seat (4) or calibrated bolck (5) socket.
4. belt wheel endoporus end face axial length-measuring appliance according to claim 1, is characterized in that: the upper end of described column (8) is provided with a fixed bar (8a), and fixed bar (8a) coordinates with positioning seat (4) or calibrated bolck (5) socket.
CN201320872733.5U 2013-12-28 2013-12-28 Belt pulley inner hole end surface axial length measuring device Active CN203657684U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320872733.5U CN203657684U (en) 2013-12-28 2013-12-28 Belt pulley inner hole end surface axial length measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320872733.5U CN203657684U (en) 2013-12-28 2013-12-28 Belt pulley inner hole end surface axial length measuring device

Publications (1)

Publication Number Publication Date
CN203657684U true CN203657684U (en) 2014-06-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320872733.5U Active CN203657684U (en) 2013-12-28 2013-12-28 Belt pulley inner hole end surface axial length measuring device

Country Status (1)

Country Link
CN (1) CN203657684U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103712539A (en) * 2013-12-28 2014-04-09 安徽昊方机电股份有限公司 Belt wheel inner hole end surface axial length measurement device
CN105806178A (en) * 2016-03-14 2016-07-27 重庆市力波机械制造有限公司 Auxiliary tool for idle gear size detection
CN108759618A (en) * 2018-06-04 2018-11-06 常州机电职业技术学院 A kind of axial dimension measuring device and its measurement method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103712539A (en) * 2013-12-28 2014-04-09 安徽昊方机电股份有限公司 Belt wheel inner hole end surface axial length measurement device
CN105806178A (en) * 2016-03-14 2016-07-27 重庆市力波机械制造有限公司 Auxiliary tool for idle gear size detection
CN108759618A (en) * 2018-06-04 2018-11-06 常州机电职业技术学院 A kind of axial dimension measuring device and its measurement method

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