CN209263848U - A kind of accurate miniature shelf detection device - Google Patents
A kind of accurate miniature shelf detection device Download PDFInfo
- Publication number
- CN209263848U CN209263848U CN201821795324.9U CN201821795324U CN209263848U CN 209263848 U CN209263848 U CN 209263848U CN 201821795324 U CN201821795324 U CN 201821795324U CN 209263848 U CN209263848 U CN 209263848U
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- Prior art keywords
- slide
- digital display
- sliding
- bar
- vernier
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Abstract
The utility model discloses a kind of accurate miniature shelf detection devices, including pedestal, mounting wall, sliding bar and slide, it is provided with sliding slot on pedestal, slidably connects slide in sliding slot, circular shaft is installed, circular shaft upper end is fixedly connected through slide top and with turntable in the bearing block being arranged in slide；Lead screw is provided in sliding slot, the cavity that lead screw runs through inside slide is simultaneously screwed with the ball nut in cavity, and lead screw right end is connect with the second motor for being mounted on pedestal right end；Pedestal left end is connected with mounting wall, and mounting wall top is equipped with sliding bar, and sliding bar right end is connect with supporting walls upper end；Sliding bar is from left to right successively cased with the first sliding sleeve, the second sliding sleeve and the first digital display vernier, first sliding sleeve bottom is connect by shaft and the first telescopic rod with gaging hole electronic digital indicator, second sliding sleeve is connect by shaft and the second telescopic rod with wide electronic digital indicator is surveyed, and the first digital display vernier bottom is connected with slide bar and the second digital display vernier；Originally practical to reduce the error for only vernier caliper being utilized to carry out manual inspection.
Description
Technical field
The utility model relates to a kind of detection device, specifically a kind of accurate miniature shelf detection device.
Background technique
The minisize component of some precisions is often placed on accurate miniature shelf, it is made to be not easily susceptible to damage, close miniature
Shelf generally have close girder steel to assemble, and there are also the mounting hole for being used to assemble, these close shelf steel on girder steel
It cannot be guaranteed that if accurate in length, thickness, width, mounting hole aperture and pitch of holes, will lead to cannot fit together beam,
Or shelf deform after assembling；Therefore it needs to detect these shelf girder steels, so that each size waits until to guarantee, but at present
It is that artificial simple hand-held vernier caliper directly measures mostly, accidentalia is more, keeps testing result error larger, same to make
When testing staff detects, need repeatedly to measure and move body repeatedly, detection is inconvenient；Therefore, those skilled in the art provide
A kind of accurate miniature shelf detection device, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of accurate miniature shelf detection devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of accurate miniature shelf detection device, including pedestal, mounting wall, sliding bar and slide are provided on the pedestal
Sliding slot slidably connects slide in sliding slot, bearing block is provided in slide, is equipped with vertical circular shaft in bearing block, in circular shaft
Portion's fixing sleeve is equipped with driven gear, and driven gear is engaged with driving gear, and the output end of driving gear and first motor is fixed to be connected
It connects, first motor is fixed on inside slide, and circular shaft upper end is fixedly connected through slide top and with the bottom of turntable, is put on turntable
Set shelf girder steel to be measured；Be provided with lead screw in the sliding slot, cavity of the lead screw inside slide and be fixedly mounted in cavity
Ball nut screw, lead screw right end is fixedly connected with the output end for the second motor for being mounted on pedestal right end, and lead screw left end is logical
It crosses bearing and support base is rolled and connected, support base is fixedly mounted in sliding slot；The pedestal left end is fixedly connected with mounting wall, peace
Dress wall top is fixedly connected with sliding bar, and sliding bar right end is fixedly connected with supporting walls upper end, and supporting walls are mounted on the base；Institute
It states sliding bar and is from left to right successively cased with the first sliding sleeve, the second sliding sleeve and the first digital display vernier, the first sliding sleeve bottom passes through shaft
It is connect with the first telescopic rod upper end, the first telescopic rod lower end is fixedly installed with gaging hole electronic digital indicator, and the second sliding sleeve is by turning
Axis is connect with the upper end of the second telescopic rod, and the lower end of the second telescopic rod is fixedly installed with the wide electronic digital indicator of survey, the first digital display
Vernier bottom is fixedly connected with slide bar, and sliding bar is connected with the second digital display vernier, and it is vertical to be equipped on the second digital display vernier
Measuring claw.
As a further solution of the present invention: in the rod set of first telescopic rod and the rod set of the second telescopic rod
It is provided with fastening screw.
As a further solution of the present invention, on the side wall of the first digital display vernier and the second digital display vernier
It is provided with fastening screw.
It is provided on the first digital display vernier and the second digital display vernier as a further solution of the present invention,
Display screen, switch button, reset button and unit button.
The sliding bar right end is provided with reset baffle block as a further solution of the present invention,.
The top surface of the turntable is provided with several grooves as a further solution of the present invention, is inlaid in groove
Magnet.
Compared with prior art, the utility model has the beneficial effects that
The utility model designs rationally in structure, detects to obtain shelf steel by the first digital display vernier and the second digital display vernier
Pitch-row between the length of beam, thickness and mounting hole；Width is measured by surveying wide electronic digital indicator, is surveyed by gaging hole vernier caliper
Obtain mounting hole aperture；Measurement is comprehensive and reduces error caused by utilizing vernier caliper progress manual inspection merely；And slide 27
Movement and turntable rotation, realize the adjustment to the position and orientation of shelf girder steel, detected convenient for testing staff；
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of accurate miniature shelf detection device.
Fig. 2 is that a kind of accurate miniature shelf detection device is overlooked such as.
In figure: 1- pedestal, 2- sliding slot, 3- lead screw, 4- driven gear, 5- ball nut, 6- cavity, 7- bearing block, 8-
One motor, 9- driving gear, 10- support base, 11- circular shaft, 12- turntable, 13- mounting wall, the first sliding sleeve of 14-, 15- shaft,
The first telescopic rod of 16-, the first electronic digital indicator of 17-, the second sliding sleeve of 18-, the second telescopic rod of 19-, 20- the second digital display vernier calliper
Ruler, the first digital display of 21- vernier, 22- slide bar, the second digital display of 23- vernier, 24- measuring claw, 25- slide bar, 26- supporting walls, 27-
Slide, 28- reset baffle block, the second motor of 29-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of accurate miniature shelf detection device, including pedestal 1, peace
Wall 13, sliding bar 25 and slide 28 are filled, is provided with sliding slot 2 on the pedestal 1, slidably connects slide 27 in sliding slot 2, in slide 27
It is provided with bearing block 7, vertical circular shaft 11 is installed, 11 middle part fixing sleeve of circular shaft is equipped with driven gear 4, driven in bearing block 7
Gear 4 is engaged with driving gear 9, and driving gear 9 is fixedly connected with the output end of first motor 8, and first motor 8 is fixed on slide
Inside 27,11 upper end of circular shaft is fixedly connected through 27 top of slide and with the bottom of turntable 12, and shelf to be measured are placed on turntable 12
Girder steel；Be provided with lead screw 3 in the sliding slot 2, cavity 6 of the lead screw 3 inside slide 27 and with the rolling that is fixedly mounted in cavity 6
Pearl nut 5 screws, and 3 right end of lead screw is fixedly connected with the output end for the second motor 29 for being mounted on 1 right end of pedestal, 3 left end of lead screw
It is rolled and is connected by bearing and support base 10, support base 10 is fixedly mounted in sliding slot 2；1 left end of pedestal is fixedly connected with
Mounting wall 13,13 top of mounting wall are fixedly connected with sliding bar 25, and sliding 25 right end of bar is fixedly connected with 26 upper end of supporting walls, props up
Support wall 26 is mounted on pedestal 1；The sliding bar 25 is from left to right successively cased with the first sliding sleeve 14, the second sliding sleeve 18 and the first number
Aobvious vernier 21,14 bottom of the first sliding sleeve are connect by shaft 15 with 16 upper end of the first telescopic rod, and 16 lower end of the first telescopic rod is fixed
Gaging hole electronic digital indicator 17 is installed, the second sliding sleeve 18 is connect by shaft 15 with the upper end of the second telescopic rod 19, and second stretches
The lower end of contracting bar 19, which is fixedly installed with, surveys wide electronic digital indicator 20, and 21 bottom of the first digital display vernier is fixedly connected with slide bar 22,
Slide bar 22 slidably connects the second digital display vernier 23, and vertical measuring claw 24 is equipped on the second digital display vernier 23.
Fastening screw is provided in the rod set of first telescopic rod 16 and the rod set of the second telescopic rod 19.
Fastening screw is provided on the side wall of the first digital display vernier 21 and the second digital display vernier 23.
Display screen, switch button, reset button are provided on the first digital display vernier 21 and the second digital display vernier 23
With unit button, reset button can be pressed and the reading on display screen is reset, be pressed with display screen for switch by pressing switch button
Unit button can switch metric unit and English unit.
25 right end of sliding bar is provided with reset baffle block 28, when the first digital display vernier 21 needs to be reset, by the first number
Aobvious vernier 21 is moved at reset baffle block 28, presses the reset button on the first digital display vernier 21, the reading to display screen thereon
Number is zeroed out.
The top surface of the turntable 12 is provided with several grooves, magnet is inlaid in groove, and the magnetism of magnet is weaker, can be slight
The shelf girder steel adsorbed on turntable 12, prevent when detecting shelf girder steel move, cause detection inaccurate.
The gaging hole electronic digital indicator 17 is made of main scale, digital display vernier and gaging hole claw, the wide digital display vernier of the survey
Slide calliper rule 20 are made of main scale, digital display vernier and claw.
The working principle of the utility model is:
The utility model relates to a kind of accurate miniature shelf detection device, when detection, shelf girder steel is prevented in turntable 12
On, turntable 11 due to the rotation of the second motor 29 and by lead screw 3 and the drive slide 27 of ball nut 5 and thereon is along sliding slot 2
Mobile, first motor 8, which rotates, simultaneously drives turntable rotation by driving gear 9, driven gear 4 and circular shaft 11, so realizes pair
The adjustment of the position and orientation of shelf girder steel, is detected convenient for testing staff；When detecting length, first by shelf girder steel in turntable
It is concordantly placed on 12 along sliding bar 25, and allows slide 27 to move right so that the right side of shelf girder steel contradicts supporting walls 26, so
The first digital display vernier 21 is moved at reset baffle block 28 afterwards and is resetted, the first digital display vernier 21 is moved to the left to shelf later
The left end of girder steel, and the second digital display vernier 23 is moved down along slide bar 22, so that measuring claw 24 contradicts the left side of shelf girder steel, this
When the first digital display vernier 21 display screen on reading be shelf girder steel length, realize linear measure longimetry；When detecting thickness,
First vernier digital display 21 is moved to above guard frame rail along sliding bar 25, the second digital display vernier 23 is moved to 22 upper end of slide bar
The first digital display vernier 21 at carry out reset clearing, then the second digital display vernier 23 is moved down along slide bar 22, so that measuring claw 24
Lower end contradicts the top of shelf girder steel, and the reading on the second digital display vernier 23 is on 24 lower end position of measuring claw at this time and slide bar 22
The distance of the first digital display vernier 21 at end (can utilize the second number using the distance of the 12 to the first digital display of turntable vernier 21 in advance
Aobvious vernier 23 measures) subtract it is above-mentioned measure distance, the as thickness of shelf girder steel, while being slid using the first digital display vernier 21
It is moved on bar 25, to measure the thickness of shelf girder steel different location；When detection width, the second telescopic rod 19 is extended, makes to survey
Upper two claw of wide electronic digital indicator 20 blocks the front and rear wall of shelf girder steel, measures its width, the second sliding sleeve 18 is in cunning
The width of different location can be measured by moving movement on bar 25；It is when measuring the mounting hole aperture of shelf girder steel, shelf girder steel is porose
It puts upward on one side, stretches the first telescopic rod 16, the upper two gaging hole claw of gaging hole electronic digital indicator 17 is made to open and support
The firmly hole wall of mounting hole, measures the diameter of mounting hole, and can use shaft 15, makes the first telescopic rod 16 and gaging hole digital display vernier
Slide calliper rule 17 are whole, repeatedly measure mounting hole and are averaged；It simultaneously can be by the same side opening of measuring claw 24 and two mounting holes
Wall contradicts, to measure the distance between two mounting holes using the first digital display vernier 21；The utility model reduces simple benefit
Error caused by carrying out manual inspection with vernier caliper can measure length, thickness, width, aperture and the pitch-row of shelf girder steel, survey
Amount is comprehensive.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of accurate miniature shelf detection device, including pedestal (1), mounting wall (13), sliding bar (25) and slide (27),
It is characterized in that, is provided with sliding slot (2), is slidably connected in sliding slot (2) slide (27) on the pedestal (1), setting in slide (27)
Have bearing block (7), be equipped in bearing block (7) vertical circular shaft (11), fixing sleeve is equipped with driven gear in the middle part of circular shaft (11)
(4), driven gear (4) is engaged with driving gear (9), and driving gear (9) is fixedly connected with the output end of first motor (8), the
One motor (8) is fixed on slide (27) inside, and circular shaft (11) upper end is at the top of slide (27) and solid with the bottom of turntable (12)
It is fixed to connect, shelf girder steel to be measured is placed on turntable (12)；It is provided with lead screw (3) in the sliding slot (2), lead screw (3) runs through slide
(27) it internal cavity (6) and is screwed with the ball nut (5) being fixedly mounted in cavity (6), lead screw (3) right end and is mounted on bottom
The output end of second motor (29) of seat (1) right end is fixedly connected, and lead screw (3) left end is rolled by bearing and support base (10) to be connected
It connects, support base (10) is fixedly mounted in sliding slot (2)；Pedestal (1) left end is fixedly connected with mounting wall (13), mounting wall
(13) top is fixedly connected with sliding bar (25), and sliding bar (25) right end is fixedly connected with supporting walls (26) upper end, supporting walls
(26) it is mounted on pedestal (1)；The sliding bar (25) be from left to right successively cased with the first sliding sleeve (14), the second sliding sleeve (18) and
First digital display vernier (21), the first sliding sleeve (14) bottom are connect by shaft (15) with the first telescopic rod (16) upper end, and first stretches
Contracting bar (16) lower end is fixedly installed with gaging hole electronic digital indicator (17), and the second sliding sleeve (18) is flexible with second by shaft (15)
The upper end of bar (19) connects, and the lower end of the second telescopic rod (19) is fixedly installed with the wide electronic digital indicator (20) of survey, the first digital display
Vernier (21) bottom is fixedly connected with slide bar (22), and slide bar (22) slidably connects the second digital display vernier (23), the trip of the second digital display
Vertical measuring claw (24) are installed on mark (23).
2. a kind of accurate miniature shelf detection device according to claim 1, which is characterized in that first telescopic rod
(16) fastening screw is provided in the rod set of rod set and the second telescopic rod (19).
3. a kind of accurate miniature shelf detection device according to claim 1, which is characterized in that the first digital display vernier
(21) and on the side wall of the second digital display vernier (23) it is provided with fastening screw.
4. a kind of accurate miniature shelf detection device according to claim 1, which is characterized in that the first digital display vernier
(21) and on the second digital display vernier (23) display screen, switch button, reset button and unit button are provided with.
5. a kind of accurate miniature shelf detection device according to claim 1, which is characterized in that the sliding bar (25) is right
End is provided with reset baffle block (28).
6. a kind of accurate miniature shelf detection device according to claim 1, which is characterized in that the top of the turntable (12)
Face is provided with several grooves, is inlaid with magnet in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795324.9U CN209263848U (en) | 2018-11-02 | 2018-11-02 | A kind of accurate miniature shelf detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821795324.9U CN209263848U (en) | 2018-11-02 | 2018-11-02 | A kind of accurate miniature shelf detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209263848U true CN209263848U (en) | 2019-08-16 |
Family
ID=67558206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821795324.9U Expired - Fee Related CN209263848U (en) | 2018-11-02 | 2018-11-02 | A kind of accurate miniature shelf detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209263848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923829A (en) * | 2021-03-22 | 2021-06-08 | 中铁十六局集团有限公司 | Positioning caliper for measuring bridge embedded part and construction application thereof |
-
2018
- 2018-11-02 CN CN201821795324.9U patent/CN209263848U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923829A (en) * | 2021-03-22 | 2021-06-08 | 中铁十六局集团有限公司 | Positioning caliper for measuring bridge embedded part and construction application thereof |
| CN112923829B (en) * | 2021-03-22 | 2023-01-03 | 无锡大诚建设有限公司 | Positioning caliper for measuring bridge embedded part and construction application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20201102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |