CN203364721U - Measuring device used for inner and outer circular grooves of belt pulley - Google Patents

Measuring device used for inner and outer circular grooves of belt pulley Download PDF

Info

Publication number
CN203364721U
CN203364721U CN 201320450883 CN201320450883U CN203364721U CN 203364721 U CN203364721 U CN 203364721U CN 201320450883 CN201320450883 CN 201320450883 CN 201320450883 U CN201320450883 U CN 201320450883U CN 203364721 U CN203364721 U CN 203364721U
Authority
CN
China
Prior art keywords
annular groove
pin
riser
footpath
measuring
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
Application number
CN 201320450883
Other languages
Chinese (zh)
Inventor
王荣胜
张雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI HAOFANG ELECTROMECHANICS Co Ltd
Original Assignee
ANHUI HAOFANG ELECTROMECHANICS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI HAOFANG ELECTROMECHANICS Co Ltd filed Critical ANHUI HAOFANG ELECTROMECHANICS Co Ltd
Priority to CN 201320450883 priority Critical patent/CN203364721U/en
Application granted granted Critical
Publication of CN203364721U publication Critical patent/CN203364721U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a measuring device used for the inner and outer circular grooves of a belt pulley. The measuring device used for the inner and outer circular grooves of the belt pulley is characterized by comprising a bottom plate (1), wherein the bottom plate is connected an upright plate (2) in which a vertical sliding block (8) is arranged, a measuring plate (13) and a horizontal sliding block (3) are arranged at the top and bottom of the vertical sliding block respectively, and the lower end face of the vertical sliding block is contacted and matches the horizontal sliding block (3); the two symmetrical side surfaces of the vertical sliding block are connected with a circular groove minor diameter measuring pin (9) and a circular groove major diameter measuring pin (11) respectively, the two side surfaces of the upright plate are connected with flanges (10) respectively, and each flange is connected with two positioning pins (21); the positioning pins and the circular groove measuring pins are arranged in a same circumference, a measuring meter base (12) is connected above the upright plate and is equipped with a dial indicator (15), and the measuring head of the dial indicator is contacted and matches the measuring plate (13). The advantages of the utility model are that the measuring device used for the inner and outer circular grooves of the belt pulley is simple in structure and convenient in operation, and can obtain very accurate numerical value by utilizing the dial indicator to measure the dimension tolerance of the circular grooves.

Description

A kind of measurement mechanism for annular groove inside and outside belt wheel
Technical field
The utility model relates to the annular groove field of measuring technique, particularly a kind of measurement mechanism for annular groove inside and outside belt wheel.
Background technology
The part that much has the inner groove structure is arranged in machinery industry, these inner grooves mostly have Geometrical Tolerance Principle, present stage adopts the universal measurement instrument to measure mostly, in the production and processing of belt pulley, because the tolerance of its inner groove is very little, adopt the survey instrument measurement of general place to be difficult to meet and measure requirement.Through extensively retrieval, not yet find comparatively desirable technical scheme.
The utility model content
The purpose of this utility model is in order to solve present stage while measuring the inner groove form and position tolerance, the shortcoming that measuring error is large, and a kind of measurement mechanism for annular groove inside and outside belt wheel proposed.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of measurement mechanism for annular groove inside and outside belt wheel is characterized in that:
A, comprise base plate, be connected by screw a riser on base plate, in the center of riser from top to having one section vertical chute, on riser, the both sides of vertical chute are respectively equipped with the slot to make way that a single face runs through, described slot to make way is arranged on two surface levels, be provided with the horizontal concrete chute run through in the bottom of vertical chute, two sides at riser are fixedly connected with respectively a flange by screw, be provided with one at each flange and measure the pin sliding tray, measure pin sliding tray and slot to make way corresponding matching, downside at the flange of riser one side connects two annular groove path register pins, described annular groove path register pin is arranged on the concentric circumference of flange, the upside of riser opposite side flange connects two the large footpath of annular groove register pins, and the large footpath of described annular groove register pin is arranged on the center of circle circumference of flange.
B, upright slide block is connected in vertical chute, the upper end of upright slide block is higher than the top of riser, top at upright slide block connects the drafting board of a level by the screw fixed symmetrical, be connected respectively an annular groove path on two symmetrical sides of matching with slot to make way at upright slide block and measure pin and the large footpath measurement of an annular groove pin, the annular groove path is measured the slot to make way that pin runs through the riser upside, the annular groove path is measured pin and is slidably matched with measurement pin sliding tray, annular groove path measurement pin also two annular groove path register pins below it is arranged on same circumference, the slot to make way that pin runs through the riser downside is measured in the large footpath of annular groove, the large footpath of annular groove is measured pin and is slidably matched with measurement pin sliding tray, the large footpath of annular groove is measured pin and is arranged on same circumference with two the large footpath of annular groove register pins above it.
C, cross sliding clock is connected in horizontal concrete chute, be provided with a wedge shape platform above cross sliding clock, the wedge shape platform contacts cooperation with the inclined-plane of the lower end of upright slide block, sell with cross sliding clock and link together by fluctuation with a side of handle below the rear side of cross sliding clock, handle can rotate around the fluctuation pin, and handle also is connected on base plate by connecting pin.
D, connect one measure gauge stand on riser, in the both sides of measuring gauge stand, be respectively equipped with a dial gauge, the gauge head of dial gauge contacts with drafting board.
On the basis of technique scheme, following further technical scheme can be arranged:
Connect respectively a limiting plate on the side at described cross sliding clock two ends, limiting plate respectively with riser and the spacing cooperation of the limit base be connected on base plate, front end at cross sliding clock connects a dial gauge by instrument support, also be socketed a cushion block on described connecting pin, cushion block is arranged between cross sliding clock and base plate, between cross sliding clock and riser, also is connected an extension spring.
The upside of described measurement gauge stand is provided with web joint, connect respectively a dial gauge in the both sides of web joint, be provided with a U-shaped opening below the measurement gauge stand, U-shaped opening coordinates with the riser clamping, also be provided with a counterbore in the center of measuring gauge stand, the stage clip that is connected in counterbore, stage clip contacts cooperation with drafting board.
Described annular groove path is measured pin and two annular groove path register pins are connected with the inner groove of belt pulley respectively, the annular groove path is measured pin and is contacted cooperation with the path of inner groove, be used for measuring the tolerance of path, pin is measured in the large footpath of described annular groove and two the large footpath of annular groove register pins also are connected with the inner groove of belt pulley, the large footpath of annular groove is measured pin and is contacted cooperation with the large footpath of inner groove, is used for measuring the tolerance in large footpath.
Described handle be take connecting pin as fulcrum, can on surface level, rotate around connecting pin, drive cross sliding clock when handle rotates moves in horizontal concrete chute, moving displacement at cross sliding clock can be determined by limiting plate, driving upright slide block when cross sliding clock moves moves up and down, annular groove on upright slide block is measured pin and is contacted with large warp or the path of chute respectively, now by dial gauge, read the form and position tolerance of annular groove, all right rotating pulley when measuring, utilize the dial gauge be connected on slide block to measure beating of belt pulley end face.
The utility model has the advantage of: this apparatus structure is simple, easy to operate, utilizes dial gauge to measure the dimensional tolerence of annular groove, and the numerical value obtained is very accurate.
The accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the use schematic diagram of this device.
Embodiment
As depicted in figs. 1 and 2, a kind of measurement mechanism for annular groove inside and outside belt wheel that the utility model provides is characterized in that:
A, comprise base plate 1, be connected by screw a riser 2 on base plate 1, in the center of riser 2 from top to having one section vertical chute 2a, on riser 2, the both sides of vertical chute are respectively equipped with the slot to make way 2c that a single face runs through, described slot to make way is arranged on two surface levels, be provided with the horizontal concrete chute 2b run through in the bottom of vertical chute 2a, two sides at riser are fixedly connected with respectively a flange 10 by screw, be provided with one at each flange 10 and measure pin sliding tray 10a, measure pin sliding tray 10a and slot to make way 2c corresponding matching, downside at the flange of riser one side connects two annular groove path register pins 21, described annular groove path register pin is arranged on the concentric circumference of flange 10, the upside of riser opposite side flange connects two the large footpath of annular groove register pins 22, and the large footpath of described annular groove register pin is arranged on the center of circle circumference of flange.
B, upright slide block 8 is connected in vertical chute 2a, the upper end of upright slide block 8 is higher than the top of riser 3, top at upright slide block 8 connects the drafting board 13 of a level by the screw symmetry, be connected respectively an annular groove path on two symmetrical sides of matching with slot to make way 2c at upright slide block 8 and measure the large footpath measurement of 9 and annular grooves of pin pin 11, the annular groove path is measured the slot to make way 2c that pin 9 runs through riser 2 upsides, the annular groove path is measured pin 9 and is slidably matched with measurement pin sliding tray 10a, annular groove path measurement pin 9 also two annular groove path register pins 21 below it is arranged on same circumference, the slot to make way 2c that pin 11 runs through riser 2 downsides is measured in the large footpath of annular groove, the large footpath of annular groove is measured pin and is slidably matched with measurement pin sliding tray 10a, the large footpath of annular groove is measured pin 11 and is arranged on same circumference with two the large footpath of annular groove register pins 22 above it.
Shown in Fig. 3, described annular groove path is measured 9 and two annular groove path register pins 21 of pin and is connected with the inner groove 23a of belt pulley 23 respectively, the annular groove path is measured pin 9 and is contacted cooperation with the path of inner groove 23a, the large footpath of described annular groove is measured 11 and two the large footpath of annular groove register pins 22 of pin and also is connected with the inner groove 23a of belt pulley 23, and the large footpath of annular groove is measured pin 11 and contacted cooperation with the large footpath of inner groove 23a.
C, cross sliding clock 3 is connected in horizontal concrete chute 2b, be provided with a wedge shape platform 3a above cross sliding clock 3, wedge shape platform 3a contacts cooperation with the inclined-plane of the lower end of upright slide block 8, sell 4 with a side of handle 5 by fluctuation and link together with cross sliding clock 3 below the rear side of cross sliding clock 8, handle 5 also is connected on base plate 1 by connecting pin 6.
Also be socketed a cushion block 19 on described connecting pin 6, cushion block 19 is arranged between cross sliding clock 3 and base plate 1, between cross sliding clock 3 and riser 2, also is connected an extension spring 18.Connect respectively a limiting plate 7 on the side at cross sliding clock 3 two ends, one of them limiting plate 7 coordinates with riser 2 is spacing respectively, another limiting plate 7 and spacing cooperation of limit base 17 on base plate 1, connect a dial gauge 15 at the front end of cross sliding clock 3 by instrument support 16.
D, connect one and measure gauge stand 12 on riser 2, be provided with web joint 12a on measurement gauge stand 12, both sides at web joint 12a are fixedly connected with a dial gauge 15 by screw respectively, the gauge head of dial gauge 15 contacts with drafting board 13, be provided with a U-shaped opening 12b below described measurement gauge stand 12, U-shaped opening 12b and riser 2 clampings, measuring gauge stand 12 is fixedly connected on riser 2 in the side of U-shaped opening by screw, the center made progress at U-shaped opening 12b also is provided with a counterbore 12c, stage clip 14 is connected in counterbore 12c, stage clip 14 contacts cooperation with drafting board 13.

Claims (3)

1. the measurement mechanism for annular groove inside and outside belt wheel is characterized in that comprising:
A, base plate (1), be provided with riser (2) on base plate (1), from the top of riser (2) to having one section vertical chute (2a), both sides at the upper vertical chute (2a) of riser (2) are respectively equipped with a slot to make way run through (2c), be provided with the horizontal concrete chute (2b) run through in the bottom of vertical chute (2a), two sides at riser (2) also connect respectively a flange (10), be provided with one and measure pin sliding tray (10a) on each flange (10), measure pin sliding tray (10a) and slot to make way (2c) corresponding matching, downside at the flange (10) of riser (2) one sides connects two annular groove path register pins (21), described annular groove path register pin (21) is arranged on the concentric circumference of flange (10), the upside of riser (2) opposite side flange (10) connects two the large footpath of annular groove register pins (22), and the large footpath of described annular groove register pin (22) is arranged on the center of circle circumference of flange (10),
B, upright slide block (8) is connected in vertical chute (2a), top at upright slide block (8) connects drafting board (13), be connected respectively an annular groove path on two symmetrical sides of matching with slot to make way (2c) at upright slide block (8) and measure pin (9) and a large footpath measurement pin of annular groove (11), the annular groove path is measured the slot to make way (2c) that pin (9) runs through riser (2) upside, the annular groove path is measured pin (9) and is slidably matched with measurement pin sliding tray (10a), annular groove path measurement pin (9) also two the annular groove path register pins (21) below it is arranged on same circumference, the slot to make way (2c) that pin (11) runs through riser (2) downside is measured in the large footpath of annular groove, the large footpath of annular groove is measured pin (11) and is slidably matched with measurement pin sliding tray (10a), the large footpath of annular groove is measured pin (11) and is arranged on same circumference with two the large footpath of the annular groove register pins (22) above it,
C, cross sliding clock (3) is connected in horizontal concrete chute (2b), be provided with a wedge shape platform (3a) above cross sliding clock (3), wedge shape platform (3a) contacts cooperation with the inclined-plane of the lower end of upright slide block (8), below the rear side of cross sliding clock (3), with a side of handle (5), be hinged, handle (5) also is connected on base plate (1) by connecting pin (6);
D, connect one measure gauge stand (12) on riser (2), in the both sides of measuring gauge stand (12), connect respectively a dial gauge (15), the gauge head of dial gauge (15) contacts with drafting board (13).
2. a kind of measurement mechanism for annular groove inside and outside belt wheel according to claim 1, it is characterized in that: on the side at described cross sliding clock (3) two ends, connect respectively a limiting plate (7), limiting plate (7) respectively with riser (2) and the spacing cooperation of limit base (17) be connected on base plate (1), connect a dial gauge (15) at the front end of cross sliding clock (3) by instrument support (16).
3. a kind of measurement mechanism for annular groove inside and outside belt wheel according to claim 1, it is characterized in that: also be socketed a cushion block (19) on described connecting pin (6), cushion block (19) is arranged between cross sliding clock (3) and base plate (1), between cross sliding clock (3) and riser (2), also is connected an extension spring (18).
CN 201320450883 2013-07-27 2013-07-27 Measuring device used for inner and outer circular grooves of belt pulley Expired - Fee Related CN203364721U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320450883 CN203364721U (en) 2013-07-27 2013-07-27 Measuring device used for inner and outer circular grooves of belt pulley

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320450883 CN203364721U (en) 2013-07-27 2013-07-27 Measuring device used for inner and outer circular grooves of belt pulley

Publications (1)

Publication Number Publication Date
CN203364721U true CN203364721U (en) 2013-12-25

Family

ID=49812470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320450883 Expired - Fee Related CN203364721U (en) 2013-07-27 2013-07-27 Measuring device used for inner and outer circular grooves of belt pulley

Country Status (1)

Country Link
CN (1) CN203364721U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103344164A (en) * 2013-07-27 2013-10-09 安徽昊方机电股份有限公司 Device for measuring inner and outer ring grooves of belt wheel
CN103759607A (en) * 2014-01-23 2014-04-30 日丰机械有限公司 Belt pulley runout detecting tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103344164A (en) * 2013-07-27 2013-10-09 安徽昊方机电股份有限公司 Device for measuring inner and outer ring grooves of belt wheel
CN103344164B (en) * 2013-07-27 2016-04-13 安徽昊方机电股份有限公司 A kind of measurement mechanism for annular groove inside and outside belt wheel
CN103759607A (en) * 2014-01-23 2014-04-30 日丰机械有限公司 Belt pulley runout detecting tool
CN103759607B (en) * 2014-01-23 2018-07-27 浙江日丰机械股份有限公司 A kind of belt pulley glitch detection tooling

Similar Documents

Publication Publication Date Title
CN203443509U (en) Checking fixture for machine tool track
CN101846486A (en) Large circular arc radius measuring instrument and measuring method
CN203881289U (en) Device for measuring concentricity of ring groove and outer circle of piston
CN103344164B (en) A kind of measurement mechanism for annular groove inside and outside belt wheel
CN203364721U (en) Measuring device used for inner and outer circular grooves of belt pulley
CN204313767U (en) The instrument that a kind of compressor blade tenon angle detects
CN103673810A (en) Guide vane arm detection tool
CN102128579B (en) Detecting device for measuring appearance with compound angle length
CN201955045U (en) Distance ruler
CN104930953A (en) Mechanical part cylindricity error four-point measurement device and measurement method
CN203572358U (en) Multifunctional comprehensive detecting tool
CN203928939U (en) Rail measurement mechanism in slide rail
CN203837647U (en) Improved device for detecting surface of workpiece
CN201233231Y (en) Caliper for measuring radius of inner and exterior circle arcs and sphere
CN203744878U (en) Irregular workpiece laser processing focal length measuring device
CN203595474U (en) Side width measuring device
CN209246889U (en) It is a kind of for measuring the measurer of circular knitting machine deep bid
CN203595480U (en) Instrument for measuring radial internal clearance of horizontal bearing
CN203405147U (en) Measuring tool specially used for detecting stand hole of iron seat
CN202255187U (en) Ball measurement device
CN201724641U (en) Inner arc radius measuring instrument
CN201724642U (en) Orthodrome radius measuring instrument
CN207779278U (en) Device for measuring wear on rails monoblock type special gauge
CN213956195U (en) Support frame measuring instrument
CN209802245U (en) Detection tool for measuring height of inner spherical surface of tappet

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: 20131225

Termination date: 20190727