CN107830834A - A kind of high cubing of gasoline engine crankshaft taper - Google Patents

A kind of high cubing of gasoline engine crankshaft taper Download PDF

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Publication number
CN107830834A
CN107830834A CN201711425788.0A CN201711425788A CN107830834A CN 107830834 A CN107830834 A CN 107830834A CN 201711425788 A CN201711425788 A CN 201711425788A CN 107830834 A CN107830834 A CN 107830834A
Authority
CN
China
Prior art keywords
support plate
side wall
base
gasoline engine
engine crankshaft
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.)
Pending
Application number
CN201711425788.0A
Other languages
Chinese (zh)
Inventor
戴方荣
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.)
Yancheng City Zhongxin Machinery Co Ltd
Original Assignee
Yancheng City Zhongxin Machinery 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 Yancheng City Zhongxin Machinery Co Ltd filed Critical Yancheng City Zhongxin Machinery Co Ltd
Priority to CN201711425788.0A priority Critical patent/CN107830834A/en
Publication of CN107830834A publication Critical patent/CN107830834A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
    • G01B21/22Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups for measuring angles or tapers; for testing the alignment of axes

Abstract

The invention discloses a kind of high cubing of gasoline engine crankshaft taper, including base, the side sidewalls vertical of the base is provided with two symmetrically arranged first support plates, the base is provided with telescope motor, and telescope motor is between two the first support plates, the output shaft end of the telescope motor is connected with clamping device, horizontally disposed second support plate is provided with above the base, and second support plate be located at the surface of clamping device, second support plate is provided with angle-measuring equipment, and angle-measuring equipment is provided with reading table, two relative side side walls of first support plate are equipped with the chute being vertically arranged, and the fix bar being vertically arranged is provided with chute, the both ends of second support plate are respectively sleeved in two fix bars, two symmetrically arranged poles are provided with the clamping device vertically, and two poles are set through the second support plate.The present invention can well fix bent axle, ensure the accurate of bent axle taper high measurement.

Description

A kind of high cubing of gasoline engine crankshaft taper
Technical field
The present invention relates to cubing technical field, more particularly to the cubing that a kind of gasoline engine crankshaft taper is high.
Background technology
The left half axle end of gasoline engine crank is the cone with one section of conical surface, this section of cone and left half axle cylinder The handing-over line of body is circle, and the handing-over line and the distance of crank end face have dimension precision requirement, and this is high apart from size abbreviation taper, At present, whether qualified bent axle measures taper height after taper has been ground, typically using slide measure with a unification taper ring-ga(u)ge To carry out, hole is the axle sleeve of conical bore, the taper of conical bore and the taper one of standard crankshaft end cone centered on taper ring-ga(u)ge Cause, due to larger using vernier caliper measurement error, it is therefore desirable to the taper of bent axle height is measured using special cubing, it is existing Bent axle taper it is high detection tool structure it is relatively simple, it is poor to the fixed effect of bent axle, influence measurement accuracy, for this we A kind of high cubing of gasoline engine crankshaft taper is proposed to solve the above problems.
The content of the invention
It is relatively simple the invention aims to solve the detection tool structure that bent axle taper is high present in prior art, it is right The fixed effect of bent axle is poor, the shortcomings that influenceing the accuracy of measurement, and the high cubing of a kind of gasoline engine crankshaft taper proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of high cubing of gasoline engine crankshaft taper, including base, the side sidewalls vertical of the base are symmetrically set provided with two The first support plate put, the base is provided with telescope motor, and telescope motor is located between two the first support plates, the flexible electricity The output shaft end of machine is connected with clamping device, and horizontally disposed second support plate, and the second support plate position are provided with above the base In the surface of clamping device, second support plate is provided with angle-measuring equipment, and angle-measuring equipment is provided with reading table, described in two The relative side side wall of first support plate is equipped with the chute being vertically arranged, and the fix bar being vertically arranged is provided with chute, described The both ends of second support plate are respectively sleeved in two fix bars, and two symmetrically arranged branch are provided with vertically on the clamping device Bar, and two poles are set through the second support plate, second support plate is hollow structure, and right provided with two in the second support plate Claim set gear, the opposite side side wall of described two poles be equipped with gear matches set teeth groove, described second The outer wall of plate is provided with two symmetrically arranged motors, and the output shaft of two motors runs through the one of the second support plate Side side wall is simultaneously connected with gear.
Preferably, the both sides side wall of second support plate is equipped with the opposite mounting groove that is open, and the bottom of two mounting grooves Portion is connected with mounting blocks by multiple first springs, and pulley is connected with the mounting blocks.
Preferably, the clamping device is the 3rd support plate, and the lower end of the 3rd support plate by two auxiliary support apparatus with Base connects, and the 3rd support plate is hollow structure, and is provided with horizontally disposed threaded rod in the 3rd support plate, the threaded rod One end is in the side inwall rotation connection of the 3rd support plate, and the other end of threaded rod is set through the side side wall of the 3rd support plate, Two nuts are arranged with the threaded rod, and the clamping plate being vertically arranged is respectively connected with two nuts, the 3rd support plate Upside side wall is provided with the strip gab for matching and setting with clamping plate, and clamping plate is set through strip gab.
Preferably, the auxiliary support apparatus is telescopic sleeving rod, and telescopic sleeving rod outer cover is provided with second spring.
Preferably, the side side wall of the 3rd support plate is provided with sliding lock block, and sliding lock block is set through threaded rod.
In the present invention, pulley slides on the bottom wall of chute, makes the mobile status of the second support plate more stable, rotates screw thread Bar drives nut motion, so that two clip board engagements clamp bent axle, sliding lock block can be by screw thread rod locking, so as to ensure spiral shell The stabilization of rasp bar working condition, telescopic sleeving rod coordinate with second spring, make the mobile status of the 3rd support plate more stable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the high cubing of gasoline engine crankshaft taper proposed by the present invention;
Fig. 2 is the structural representation at A in Fig. 1.
In figure:1 base, 2 first support plates, 3 telescope motors, 4 second support plates, 5 angle-measuring equipments, 6 reading tables, 7 chutes, 8 are consolidated Fixed pole, 9 poles, 10 gears, 11 mounting grooves, 12 first springs, 13 mounting blocks, 14 pulleys, 15 the 3rd support plates, 16 threaded rods, 17 Nut, 18 clamping plates, 19 telescopic sleeving rods, 20 second springs, 21 sliding lock blocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, including base 1, the side sidewalls vertical of base 1 are provided with two symmetrically arranged first support plates 2, bottom Seat 1 is provided with telescope motor 3, and telescope motor 3, between two the first support plates 2, the output shaft end of telescope motor 3 connects There is clamping device, clamping device is the 3rd support plate 15, and the lower end of the 3rd support plate 15 passes through two auxiliary support apparatus and base 1 Connection, the 3rd support plate 15 is hollow structure, and is provided with horizontally disposed threaded rod 16, one end of threaded rod 16 in the 3rd support plate 15 In the side inwall rotation connection of the 3rd support plate 15, and the other end of threaded rod 16 is set through the side side wall of the 3rd support plate 15 Put, two nuts 17 are arranged with threaded rod 16, and the clamping plate 18 being vertically arranged, the 3rd support plate are respectively connected with two nuts 17 15 upside side wall is provided with the strip gab for matching and setting with clamping plate 18, and clamping plate 18 is set through strip gab, the 3rd support plate 15 side side wall is provided with sliding lock block 21, and sliding lock block 21 is set through threaded rod 16, rotates threaded rod 16 and drives nut 17 motions, clamp bent axle so that two clamping plates 18 coordinate, sliding lock block 21 can lock threaded rod 16, so as to ensure screw thread The stabilization of the working condition of bar 16, auxiliary support apparatus is telescopic sleeving rod 19, and the outer cover of telescopic sleeving rod 19 is provided with second spring 20, Telescopic sleeving rod 19 coordinates with second spring 20, makes the mobile status of the 3rd support plate 15 more stable, the top of base 1 is set provided with level The second support plate 4 put, and the second support plate 4 is located at the surface of clamping device, the both sides side wall of the second support plate 4 is equipped with opening phase The mounting groove 11 of the back of the body, and the bottom of two mounting grooves 11 is connected with mounting blocks 13, mounting blocks 13 by multiple first springs 12 On be connected with pulley 14, pulley 14 slides on the bottom wall of chute 7, makes the mobile status of the second support plate 4 more stable, second Plate 4 is provided with angle-measuring equipment 5, and angle-measuring equipment 5 is provided with reading table 6, and two relative side side walls of the first support plate 2 are equipped with The chute 7 being vertically arranged, and the fix bar 8 being vertically arranged is provided with chute 7, the both ends of the second support plate 4 are respectively sleeved at two In fix bar 8, two symmetrically arranged poles 9 are provided with vertically on clamping device, and two poles 9 set through the second support plate 4 Put, the second support plate 4 is hollow structure, and be provided with two symmetrically arranged gears 10 in the second support plate 4, and two poles 9 are opposite to each other Side side wall is equipped with the teeth groove for matching and setting with gear 10, and the outer wall of the second support plate 4 is provided with two symmetrically arranged drivings Motor, and the output shaft of two motors runs through the side side wall of the second support plate 4 and is connected with gear 10.
In the present invention, bent axle is placed on the 3rd support plate 15, telescope motor 3 is opened and drives the 3rd support plate 15 to move, just The distance between the support plate 15 of step section the 3rd and the second support plate 4, sliding lock block 21 is opened, rotate threaded rod 16 and drive nut 17 to transport It is dynamic, bent axle is clamped so that two clamping plates 18 coordinate, motor band moving gear 10 is opened and rotates, so that the second support plate 4 Move down, the taper height of bent axle is detected using angle-measuring equipment 5, the reading read after the completion of detection on reading table 6 is Can.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (5)

1. a kind of high cubing of gasoline engine crankshaft taper, including base(1), it is characterised in that the base(1)Side side wall It is provided with two symmetrically arranged first support plates vertically(2), the base(1)It is provided with telescope motor(3), and telescope motor(3) Positioned at two the first support plates(2)Between, the telescope motor(3)Output shaft end be connected with clamping device, the base(1) Top is provided with horizontally disposed second support plate(4), and the second support plate(4)Positioned at the surface of clamping device, second support plate (4)It is provided with angle-measuring equipment(5), and angle-measuring equipment(5)It is provided with reading table(6), two first support plates(2)Relative one Side side wall is equipped with the chute being vertically arranged(7), and chute(7)It is interior provided with the fix bar being vertically arranged(8), second support plate (4)Both ends be respectively sleeved at two fix bars(8)On, it is provided with two symmetrically arranged poles vertically on the clamping device (9), and two poles(9)Run through the second support plate(4)Set, second support plate(4)For hollow structure, and the second support plate (4)Inside it is provided with two symmetrically arranged gears(10), described two poles(9)Opposite side side wall is equipped with and gear(10) Match the teeth groove set, second support plate(4)Outer wall be provided with two symmetrically arranged motors, and two driving electricity The output shaft of machine runs through the second support plate(4)Side side wall and and gear(10)Connection.
A kind of 2. high cubing of gasoline engine crankshaft taper according to claim 1, it is characterised in that second support plate (4)Both sides side wall be equipped with the opposite mounting groove of being open(11), and two mounting grooves(11)Bottom pass through multiple first Spring(12)It is connected with mounting blocks(13), the mounting blocks(13)On be connected with pulley(14).
3. the high cubing of a kind of gasoline engine crankshaft taper according to claim 1, it is characterised in that the clamping device is 3rd support plate(15), and the 3rd support plate(15)Lower end pass through two auxiliary support apparatus and base(1)Connection, described 3rd Plate(15)For hollow structure, and the 3rd support plate(15)It is interior to be provided with horizontally disposed threaded rod(16), the threaded rod(16)One Hold in the 3rd support plate(15)The rotation connection of side inwall, and threaded rod(16)The other end run through the 3rd support plate(15)Side Side wall is set, the threaded rod(16)On be arranged with two nuts(17), and two nuts(17)On be respectively connected with and be vertically arranged Clamping plate(18), the 3rd support plate(15)Upside side wall be provided with and clamping plate(18)Match the strip gab set, and clamping plate (18)Set through strip gab.
A kind of 4. high cubing of gasoline engine crankshaft taper according to claim 3, it is characterised in that the Auxiliary support dress It is set to telescopic sleeving rod(19), and telescopic sleeving rod(19)Outer cover is provided with second spring(20).
A kind of 5. high cubing of gasoline engine crankshaft taper according to claim 3, it is characterised in that the 3rd support plate (15)Side side wall be provided with sliding lock block(21), and sliding lock block(21)Through threaded rod(16)Set.
CN201711425788.0A 2017-12-26 2017-12-26 A kind of high cubing of gasoline engine crankshaft taper Pending CN107830834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711425788.0A CN107830834A (en) 2017-12-26 2017-12-26 A kind of high cubing of gasoline engine crankshaft taper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711425788.0A CN107830834A (en) 2017-12-26 2017-12-26 A kind of high cubing of gasoline engine crankshaft taper

Publications (1)

Publication Number Publication Date
CN107830834A true CN107830834A (en) 2018-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711425788.0A Pending CN107830834A (en) 2017-12-26 2017-12-26 A kind of high cubing of gasoline engine crankshaft taper

Country Status (1)

Country Link
CN (1) CN107830834A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956035A (en) * 2018-07-17 2018-12-07 赵笑妍 A kind of device for suppressing leak test for shell
CN109141332A (en) * 2018-07-23 2019-01-04 浙江树人学院 A kind of 3-D scanning precision component dimension reconfiguration device
CN110091004A (en) * 2019-05-17 2019-08-06 苏州工业园区久泰精密电子有限公司 A kind of automatic on-line that pressure is precisely controlled detection circular knife machine
CN110274127A (en) * 2019-06-17 2019-09-24 徐州立峰塑料制品有限公司 A kind of plastic knitting bag production device damping
CN110560908A (en) * 2019-10-07 2019-12-13 南京理工大学北方研究院 device for removing sapphire surface coating by laser and process method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108956035A (en) * 2018-07-17 2018-12-07 赵笑妍 A kind of device for suppressing leak test for shell
CN109141332A (en) * 2018-07-23 2019-01-04 浙江树人学院 A kind of 3-D scanning precision component dimension reconfiguration device
CN110091004A (en) * 2019-05-17 2019-08-06 苏州工业园区久泰精密电子有限公司 A kind of automatic on-line that pressure is precisely controlled detection circular knife machine
CN110274127A (en) * 2019-06-17 2019-09-24 徐州立峰塑料制品有限公司 A kind of plastic knitting bag production device damping
CN110560908A (en) * 2019-10-07 2019-12-13 南京理工大学北方研究院 device for removing sapphire surface coating by laser and process method thereof

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Application publication date: 20180323