CN205317107U - Detection device for gear shaft - Google Patents
Detection device for gear shaft Download PDFInfo
- Publication number
- CN205317107U CN205317107U CN201521022377.3U CN201521022377U CN205317107U CN 205317107 U CN205317107 U CN 205317107U CN 201521022377 U CN201521022377 U CN 201521022377U CN 205317107 U CN205317107 U CN 205317107U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- gear shaft
- locating piece
- base
- frame
- 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)
Abstract
The utility model discloses a detection device for gear shaft includes base and the frame of locating base one end, the other end of base is equipped with the locating piece, the one end of locating piece is equipped with the arc recess of fixed gear axle, and the other end of locating piece is connected with the support, be equipped with first cylinder and second cylinder on the base, the cylinder pole of first cylinder and second cylinder is all connected in the bottom of support, be equipped with two horizontally slide rails in the frame, this slide rail all extends towards the locating piece direction, all installs the slider on two slide rails, is fixed with the extension board between two sliders, install amesdial and servo motor on the extension board, measuring head on the amesdial and the contact of the axle head facial features of gear shaft, servo motor, first cylinder and second cylinder signal connection have operating handle, still be equipped with the support that is used for supporting the gear shaft between locating piece and the frame, the utility model aims to provide a pair of detect accurately and efficient detection device for gear shaft.
Description
Technical field
This utility model relates to the detection technique field of parts, is specifically related to a kind of gear shaft detecting device.
Background technology
Gear shaft refers to support rotary part and turns round the machine components with transmitting movement, moment of torsion or moment of flexure therewith, and being generally round metal shaft-like, each section can have different diameters, and the part doing gyration in machine is just contained on axle. It is big that gear shaft is primarily subjected to alternate load, shock loading, shear stress and contact stress. Axle portion is easily generated crackle, and teeth portion is easy to wear. Therefore the heart portion of gear shaft is required have certain intensity and toughness, have higher fatigue limit and anti-repeat impact ability. Surface also should have certain hardness and wearability.
In the process manufacturing gear shaft, the dimension precision requirement of its offside gear shaft is significantly high, and traditional stop-pass rule measurer can only detect whether product is qualified, and it has the drawback that: cannot judge concrete tolerance, easily there is certain error. Then it is likely to be due to slide gauge not be close to measurement axis end face and affect precision.
Utility model content
This utility model is intended to provide a kind of and detects accurate and that efficiency is high gear shaft detecting device.
For reaching above-mentioned purpose, base case of the present utility model is as follows: a kind of gear shaft detecting device, including base and the frame being located at base one end, the other end of described base is provided with locating piece, one end of described locating piece is provided with the arc groove of fixed gear shaft, the other end of locating piece is connected to bearing, described base is provided with the first cylinder and the second cylinder, the cylinder rod of the first cylinder and the second cylinder is both connected to the bottom of bearing, described frame is provided with the slide rail of two levels, this slide rail all extends towards locating piece direction, two slide rails are mounted on slide block, it is fixed with support plate between two slide blocks, described support plate is provided with amesdial and servomotor, the axial end measuring head and gear shaft on described amesdial contacts, described servomotor, first cylinder and the second air cylinder signal are connected to operation handle, it is additionally provided with between described locating piece and frame for supporting gear shaft support.
The principle and advantage of this base case is: when real work, gear shaft to be measured is placed on the locating piece on base, arc groove energy fixed gear shaft on locating piece, and can Reasonable adjustment gear shaft height on locating piece as required, particular by controlling operation handle, operation handle sends signal to the first cylinder and the second cylinder, the cylinder rod of the first cylinder and the second cylinder can make corresponding stretching motion, and drive the bearing being attached thereto to interlock, and then adjust the position relative to base of the arc groove on locating piece and locating piece, use convenient, practicality is good, it addition, when gear shaft is longer, supports gear shaft support and can play good supporting role, fixing reliable, it is convenient for measuring, moved on slide rail by the slide block in frame, thus the position of the support plate adjusted between two slide rails, the axial end measuring head and gear shaft on amesdial finally can be made to contact, and the axial end of gear shaft is carried out the judgement of actual tolerance, measure accurately, also can the accuracy of detection of lift shaft end face, detection accurately and efficiency high.
Preferred version 1: based on a kind of improvement of scheme, the top of described support is installed with the U-shaped groove matched with gear shaft periphery, when gear shaft is longer, support gear shaft support and can play good supporting role, and coordinate and the package action of U-shaped groove that gear shaft periphery matches, the location of gear shaft and fixing more firm during measurement, is convenient for measuring.
Preferred version 2: preferably a kind of improvement of 1, described first cylinder and the second cylinder are fixed on base each through hex bolts, and installing/dismounting is easy to maintenance.
Preferred version 3: preferably a kind of improvement of 2, corner, the bottom place of described base is mounted on universal wheel, when the mobile complete machine of needs, can easily be realized the transfer of equipment by universal wheel, strengthen practicality.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of gear shaft detecting device embodiment of this utility model.
Fig. 2 is the top view of a kind of gear shaft detecting device embodiment of this utility model.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: base 1, frame 2, universal wheel 3, locating piece 4, arc groove 5, bearing the 6, first cylinder the 7, second cylinder 8, slide rail 9, slide block 10, support plate 11, amesdial 12, servomotor 13, support 14, gear shaft 15, U-shaped groove 16.
Embodiment is basic such as accompanying drawing 1, shown in Fig. 2: a kind of gear shaft detecting device, including base 1 and the frame 2 being located at base 1 one end, corner, the bottom place of base 1 is mounted on universal wheel 3, the other end of base 1 is provided with locating piece 4, one end of locating piece 4 is provided with the arc groove 5 of fixed gear shaft 15, the other end of locating piece 4 is connected to bearing 6, base 1 is provided with the first cylinder 7 and the second cylinder 8, first cylinder 7 and the second cylinder 8 are fixed on base 1 each through hex bolts, the cylinder rod of the first cylinder 7 and the second cylinder 8 is both connected to the bottom of bearing 6, frame 2 is provided with the slide rail 9 of two levels, this slide rail 9 all extends towards locating piece 4 direction, two slide rails 9 are mounted on slide block 10, it is fixed with support plate 11 between two slide blocks 10, support plate 11 is provided with amesdial 12 and servomotor 13, the axial end measuring head and gear shaft 15 on amesdial 12 contacts, servomotor 13, first cylinder 7 and the second cylinder 8 signal are connected to operation handle, the support 14 for supporting gear shaft 15 it is additionally provided with between locating piece 4 and frame 2, the top of support 14 is installed with the U-shaped groove 16 matched with gear shaft 15 periphery.
During work, gear shaft 15 to be measured is placed on the locating piece 4 on base 1, arc groove 5 energy fixed gear shaft 15 on locating piece 4, and can the Reasonable adjustment gear shaft 15 height on locating piece 4 as required, particular by controlling operation handle, operation handle sends signal to the first cylinder 7 and the second cylinder 8, the cylinder rod of the first cylinder 7 and the second cylinder 8 can make corresponding stretching motion, and drive the bearing 6 being attached thereto to interlock, and then adjust the position relative to base 1 of the arc groove 5 on locating piece 4 and locating piece 4, use convenient, practicality is good, it addition, when gear shaft 15 is longer, the support 14 supporting gear shaft 15 can play good supporting role, fixing reliable, it is convenient for measuring, moved on slide rail 9 by the slide block 10 in frame 2, thus the position of the support plate 11 adjusted between two slide rails 9, the axial end measuring head and gear shaft 15 on amesdial 12 finally can be made to contact, and the axial end of gear shaft 15 is carried out the judgement of actual tolerance, measure accurately, also can the accuracy of detection of lift shaft end face, detection accurately and efficiency high.
The top of the support 14 in the present embodiment is installed with the U-shaped groove 16 matched with gear shaft 15 periphery, when gear shaft 15 is longer, the support 14 supporting gear shaft 15 can play good supporting role, and coordinate and the package action of U-shaped groove 16 that gear shaft 15 periphery matches, the location of gear shaft 15 and fixing more firm during measurement, is convenient for measuring; First cylinder 7 and the second cylinder 8 are fixed on base 1 each through hex bolts, and installing/dismounting is easy to maintenance; Corner, the bottom place of base 1 is mounted on universal wheel 3, when the mobile complete machine of needs, can easily be realized the transfer of equipment by universal wheel 3, strengthen practicality.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (4)
1. a gear shaft detecting device, it is characterized in that, including base and the frame being located at base one end, the other end of described base is provided with locating piece, one end of described locating piece is provided with the arc groove of fixed gear shaft, the other end of locating piece is connected to bearing, described base is provided with the first cylinder and the second cylinder, the cylinder rod of the first cylinder and the second cylinder is both connected to the bottom of bearing, described frame is provided with the slide rail of two levels, this slide rail all extends towards locating piece direction, two slide rails are mounted on slide block, it is fixed with support plate between two slide blocks, described support plate is provided with amesdial and servomotor, the axial end measuring head and gear shaft on described amesdial contacts, described servomotor, first cylinder and the second air cylinder signal are connected to operation handle, it is additionally provided with between described locating piece and frame for supporting gear shaft support.
2. gear shaft detecting device according to claim 1, it is characterised in that: the top of described support is installed with the U-shaped groove matched with gear shaft periphery.
3. gear shaft detecting device according to claim 2, it is characterised in that: described first cylinder and the second cylinder are fixed on base each through hex bolts.
4. gear shaft detecting device according to claim 3, it is characterised in that: corner, the bottom place of described base is mounted on universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022377.3U CN205317107U (en) | 2015-12-10 | 2015-12-10 | Detection device for gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521022377.3U CN205317107U (en) | 2015-12-10 | 2015-12-10 | Detection device for gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317107U true CN205317107U (en) | 2016-06-15 |
Family
ID=56315188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521022377.3U Expired - Fee Related CN205317107U (en) | 2015-12-10 | 2015-12-10 | Detection device for gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317107U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333787A (en) * | 2015-12-10 | 2016-02-17 | 重庆凯西驿电子科技有限公司 | Detection device for gear shaft |
| CN108002304A (en) * | 2017-12-27 | 2018-05-08 | 滁州市康达叉车零部件制造有限公司 | A kind of Tail gas measuring device of hydrostatic transmission system |
-
2015
- 2015-12-10 CN CN201521022377.3U patent/CN205317107U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333787A (en) * | 2015-12-10 | 2016-02-17 | 重庆凯西驿电子科技有限公司 | Detection device for gear shaft |
| CN108002304A (en) * | 2017-12-27 | 2018-05-08 | 滁州市康达叉车零部件制造有限公司 | A kind of Tail gas measuring device of hydrostatic transmission system |
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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: 20160615 Termination date: 20171210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |