CN209386960U - A kind of screw lead precision testing device - Google Patents

A kind of screw lead precision testing device Download PDF

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Publication number
CN209386960U
CN209386960U CN201822016414.XU CN201822016414U CN209386960U CN 209386960 U CN209386960 U CN 209386960U CN 201822016414 U CN201822016414 U CN 201822016414U CN 209386960 U CN209386960 U CN 209386960U
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CN
China
Prior art keywords
rack platform
transmission
detector
screw lead
precision testing
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.)
Active
Application number
CN201822016414.XU
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Chinese (zh)
Inventor
徐坚磊
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.)
Ningbo hanggong intelligent transmission technology Co., Ltd
Original Assignee
Ningbo Reislon Automation Technology 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.)
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Priority to CN201822016414.XU priority Critical patent/CN209386960U/en
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Publication of CN209386960U publication Critical patent/CN209386960U/en
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Abstract

A kind of screw lead precision testing device, including rack platform, the fixing tool being set on rack platform, grating scale, detector, the XY axis driving mechanism for driving detector, the power control cabinet set on rack platform side, the switch on front side of rack platform, the display on rack platform, grating scale is electrically connected with display, for showing measurement data.Having the beneficial effect that for the utility model not only operates easy to maintenance, at low cost, small in size, long service life, but also can quickly, efficiently, accurately detect the trueness error of screw rod.

Description

A kind of screw lead precision testing device
Technical field
The utility model relates to a kind of screw lead precision testing devices.
Background technique
Ball screw is a kind of transmission mechanism of high-accuracy high-efficiency rate, is widely used in mechanical equipment, numerically-controlled machine tool, precision The fields such as equipment, measuring instrument.For ball screw in process due to the limitation of production technology and means, product is not necessarily full The requirement of sufficient relevant criterion, so detection device becomes the guarantee of its quality and benefits.Worker still depends in medium-sized and small enterprises at present Manual measurement solve test problems.Such detection mode not only low efficiency but also low precision.Also have and examined using high-precision Measurement equipment carries out screw rod detection.But high-precision detection device is expensive currently on the market, complicated for operation, detection efficiency compared with It is low and high to quality of workers requirement.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of screw lead accuracy detections to set Standby, this screw lead precision testing device not only operates easy to maintenance, at low cost, small in size, long service life, but also can be fast Speed, the trueness error for efficiently, accurately detecting screw rod.
In order to achieve the above objectives, the utility model adopts the following technical solutions: a kind of screw lead accuracy detection is set It is standby, including rack platform, the fixing tool being set on rack platform, grating scale, detector, the XY axis for driving detector Driving mechanism, the power control cabinet set on rack platform side, the switch on front side of rack platform, the display on rack platform Device, grating scale are electrically connected with display, for showing measurement data.
Further, the XY axis driving mechanism includes the first transmission device being horizontally placed on rack platform, vertically sets The second transmission device being placed on the first transmission device, the second transmission device drive detector to move up and down, the first transmission device The horizontal side-to-side movement of detector is driven by the second transmission device.
Further, first transmission device includes the first straight line guide rail being horizontally placed on rack platform, left and right cunning The first movement bracket being set in linear guide dynamicly.
Further, second transmission device include the second straight line guide rail being vertically installed on first movement bracket, on The mobile bracket of second be set to lower slider on second straight line guide rail, the detector are fixedly installed on the second mobile bracket On.
Further, the fixing tool two are V-type frame, and screw rod is placed on V-type frame.
Further, the described second mobile bracket is equipped with handle.
Further, the first movement bracket is equipped with grating displacement sensor.
Having the beneficial effect that for the utility model not only operates easy to maintenance, at low cost, small in size, long service life, and And it can quickly, efficiently, accurately detect the trueness error of screw rod.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view in the portion A in Fig. 1.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
Shown in referring to Fig.1 ~ Fig. 2, a kind of screw lead precision testing device, including rack platform 2, it is set to rack platform On fixing tool, grating scale 4, detector 9, the XY axis driving mechanism for driving detector, set on rack platform side Power control cabinet 1, the switch 3 on front side of rack platform, the display 10 on rack platform, grating scale is electrically connected with display It connects, for showing measurement data.Easy to maintenance, at low cost, small in size, long service life is not only operated, but also can be quick, high Effect, the trueness error for accurately detecting screw rod.
In the present embodiment, the XY axis driving mechanism includes the first transmission device being horizontally placed on rack platform, hangs down The second transmission device being directly set on the first transmission device, the second transmission device drive detector to move up and down, the first transmission Device drives the horizontal side-to-side movement of detector by the second transmission device.
In the present embodiment, first transmission device include the first straight line guide rail 71 being horizontally placed on rack platform, The first movement bracket 72 being slidingly set in linear guide.
In the present embodiment, second transmission device includes the second straight line guide rail being vertically installed on first movement bracket 81, slide up and down to the mobile bracket 82 of second be set on second straight line guide rail, the detector is fixedly installed on the second shifting On dynamic bracket.
In the present embodiment, the fixing tool two are V-type frame 5, and screw rod is placed on V-type frame.
In the present embodiment, the described second mobile bracket is equipped with handle 821.By operating handle, the upper of detector is realized Under move left and right.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation Technical solution obtained, all falls in the protection scope of the utility model.

Claims (6)

1. a kind of screw lead precision testing device, it is characterised in that: including rack platform, the fixation being set on rack platform Tooling, grating scale, detector, the XY axis driving mechanism for driving detector, set on rack platform side power control cabinet, be set to Switch on front side of rack platform, the display on rack platform, grating scale are electrically connected with display, for showing measurement number According to.
2. screw lead precision testing device as described in claim 1, it is characterised in that: the XY axis driving mechanism includes water Flat the first transmission device being set on rack platform, the second transmission device being vertically installed on the first transmission device, second Transmission device drives detector to move up and down, and the first transmission device drives detector level or so fortune by the second transmission device It is dynamic.
3. screw lead precision testing device as claimed in claim 2, it is characterised in that: first transmission device includes water The flat first straight line guide rail being set on rack platform, the first movement bracket being slidingly set in linear guide.
4. screw lead precision testing device as claimed in claim 3, it is characterised in that: second transmission device includes hanging down The straight second straight line guide rail being set on first movement bracket slides up and down to the second movement being set on second straight line guide rail Bracket, the detector are fixedly installed on the second mobile bracket.
5. screw lead precision testing device as described in claim 1, it is characterised in that: the fixing tool two are V-type Frame, screw rod are placed on V-type frame.
6. screw lead precision testing device as claimed in claim 4, it is characterised in that: the described second mobile bracket is equipped with Handle.
CN201822016414.XU 2018-11-28 2018-11-28 A kind of screw lead precision testing device Active CN209386960U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822016414.XU CN209386960U (en) 2018-11-28 2018-11-28 A kind of screw lead precision testing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822016414.XU CN209386960U (en) 2018-11-28 2018-11-28 A kind of screw lead precision testing device

Publications (1)

Publication Number Publication Date
CN209386960U true CN209386960U (en) 2019-09-13

Family

ID=67870335

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822016414.XU Active CN209386960U (en) 2018-11-28 2018-11-28 A kind of screw lead precision testing device

Country Status (1)

Country Link
CN (1) CN209386960U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 "change of name, title or address"

Address after: 315311 Chaosheng Road 308, Cixi Binhai Economic Development Zone, Ningbo City, Zhejiang Province

Patentee after: Ningbo hanggong intelligent transmission technology Co., Ltd

Address before: 315338 Chaosheng Road 308, Cixi Binhai Economic Development Zone, Ningbo City, Zhejiang Province

Patentee before: Ningbo Reislon Automation Technology Co.,Ltd.

CP03 "change of name, title or address"