CN207163384U - A kind of aid with vernier caliper measurement spheroid - Google Patents
A kind of aid with vernier caliper measurement spheroid Download PDFInfo
- Publication number
- CN207163384U CN207163384U CN201721217376.3U CN201721217376U CN207163384U CN 207163384 U CN207163384 U CN 207163384U CN 201721217376 U CN201721217376 U CN 201721217376U CN 207163384 U CN207163384 U CN 207163384U
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- CN
- China
- Prior art keywords
- shaped board
- support bar
- bottom plate
- aid
- vernier caliper
- 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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- 238000005259 measurement Methods 0.000 title claims abstract description 24
- 239000011111 cardboard Substances 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of aid with vernier caliper measurement spheroid, including bottom plate, the bottom plate is arranged on the lower section of slide measure body, the fixing device includes lower U-shaped board, upper U-shaped board and limit card board, two outsides of the lower U-shaped board are installed with mounting box, the upper surface other end of the bottom plate is hinged with first support bar, and the upper end activity of first support bar is inserted with second support bar, and the upper end of the second support bar is fixedly connected with supporting parts.The aid of the vernier caliper measurement spheroid, when being measured to spheroid external diameter, it is not necessary to hold slide measure with hand, it would be desirable to which the spheroid of measurement is held with a hand, vernier on another hand moving cursor slide calliper rule can be completed to measure, it is very convenient, it is relatively time-consuming, improve the accuracy rate of the data of measurement, and the aid can be dismantled, it is easy to carry, it is practical, beneficial to popularization.
Description
Technical field
It the utility model is related to slide measure technical field, specially a kind of backman with vernier caliper measurement spheroid
Tool.
Background technology
Slide measure is a kind of measurement length, internal-and external diameter, the measurer of depth, and slide measure is by main scale and is attached to energy on main scale
Vernier two parts of slip are formed, and in the teaching process to student, teacher or student are often measured using slide measure
The external diameter of some spheroids, during using vernier caliper measurement, a hand is needed to hold slide measure, on another hand moving cursor slide calliper rule
Vernier because spheroid place in the plane easily roll, measurement when it is very inconvenient, compare and lose time, and
And mistake occur in the data for being easily caused measurement, for this reason, it may be necessary to design a kind of aid with vernier caliper measurement spheroid to carry
The precision of high measurement.
Utility model content
The purpose of this utility model is to provide a kind of aid with vernier caliper measurement spheroid, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of aid with vernier caliper measurement spheroid, including bottom plate, the bottom plate are arranged on slide measure body
Lower section, upper surface one end of the bottom plate offers thread circle hole, is connected with round bar by screw thread in thread circle hole, institute
The upper end for stating round bar is connected with fixing device, and the fixing device is set in one end of main scale on slide measure body, described solid
Determining device includes lower U-shaped board, upper U-shaped board and limit card board, and the upper U-shaped board is plugged in the U-type groove of lower U-shaped board, the upper U
The U-type groove of the U-type groove of template and lower U-shaped board is relative, and the bottom of two U-type grooves is provided with limit card board, two limiting cards
The relative one end of plate offers trapezoidal stopper slot, and two outsides of the lower U-shaped board are installed with mounting box, in mounting box
It is provided with spring, the side of the both sides of the lower U-shaped board and mounting box U-shaped board downwards vertically offers slideway, described
Slide bar is respectively connected with the middle part of the both ends of upper U-shaped board, one end of slide bar through slideway and extends to the inside of mounting box, the cunning
One end that bar is located at mounting box is respectively connected with contiguous block, and contiguous block is fixedly connected with the upper end of spring, the bottom plate it is upper
The surface other end is hinged with first support bar, and the upper end activity of first support bar is inserted with second support bar, first support
Through regulating bolt is inserted with, the upper end of the second support bar is fixedly connected with supporting parts, the support for the side upper end of bar
Part is supported on the other end of slide measure body, and the opposite side upper end of the first support bar is connected with adjusting means, regulation dress
The upper end for putting the equal bottom plate in one end away from first support bar is hinged.
Preferably, the supporting parts include two side plates and an arc, and two side plates are separately fixed at arc
Both ends.
Preferably, the adjusting means is made up of two threaded rods and a screw shell, and two threaded rods plug respectively
To be detachably connected between the both ends of screw shell, one of threaded rod and first support bar, another threaded rod and bottom
Plate is hinged.
Preferably, it is provided with rubber blanket on the inwall of the limit card board upper trapezoid stopper slot and on the inwall of supporting parts
Layer, and the surface of rubber spacer is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the utility model are：The backman of the vernier caliper measurement spheroid signs an undertaking
Structure designs advantages of simple, and the aid is supported by the way that the both ends of traditional slide measure body are fixed, outside to spheroid
When footpath measures, it is not necessary to hold slide measure with hand, it would be desirable to which the spheroid of measurement is held with a hand, the movement of another hand
Vernier on slide measure can be completed to measure, very convenient, relatively time-consuming, improve measurement data it is accurate
Rate, and the aid can be dismantled, and be easy to carry, it is practical, beneficial to popularization.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model fixing device schematic diagram；
Fig. 3 is the utility model supporting parts schematic diagram.
In figure：Bottom plate 1, slide measure body 2, thread circle hole 3, round bar 4, fixing device 5, mounting box 6, first support bar
7th, second support bar 8, regulating bolt 9, supporting parts 10, adjusting means 11, lower U-shaped board 12, upper U-shaped board 13, limit card board 14, cunning
Bar 15, contiguous block 16, spring 17.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of backman with vernier caliper measurement spheroid
Tool, including bottom plate 1, bottom plate 1 are arranged on the lower section of slide measure body 2, and upper surface one end of bottom plate 1 offers thread circle hole 3,
Round bar 4 is connected with by screw thread in thread circle hole 3, the upper end of round bar 4 is connected with fixing device 5, and fixing device 5 is set in
One end of main scale on slide measure body 2, fixing device 5 includes lower U-shaped board 12, upper U-shaped board 13 and limit card board 14, upper U-shaped
Plate 13 is plugged in the U-type groove of lower U-shaped board 12, and the U-type groove of the U-type groove of upper U-shaped board 13 and lower U-shaped board 12 is relative, and two U-shaped
The bottom of groove is provided with limit card board 14, and the relative one end of two limit card boards 14 offers trapezoidal stopper slot, limiting card
Rubber spacer is provided with the inwall of the upper trapezoid stopper slot of plate 14 and on the inwall of supporting parts 10, and the surface of rubber spacer is equal
Anti-slip veins are provided with, good skidproof effect can be played so that the fixation support effect for slide measure body 2 is more preferable,
Two outsides of lower U-shaped board 12 are installed with mounting box 6, and spring 16, the both sides of lower U-shaped board 12 are provided with mounting box 6
Slideway is vertically offered with the side of the U-shaped board 12 downwards of mounting box 6, slide bar is respectively connected with the middle part of the both ends of upper U-shaped board 13
15, one end of slide bar 15 through slideway and extends to the inside of mounting box 6, and one end that slide bar 15 is located at mounting box 6 is all connected with
There is contiguous block 16, and upper end of the contiguous block 16 with spring 17 is fixedly connected, the upper surface other end of bottom plate 1 is hinged with first
Strut 7, the upper end activity of first support bar 7 are inserted with second support bar 8, and the side upper end of first support bar 7, which is run through, to be inserted with
Regulating bolt 9, the upper end of second support bar 8 are fixedly connected with supporting parts 10, and supporting parts 10 include two side plates and an arc
Plate, two side plates are separately fixed at the both ends of arc, and supporting parts 10 are supported on the other end of slide measure body 2, first
The opposite side upper end of strut 7 is connected with adjusting means 11, the equal bottom plate 1 in the one end of adjusting means 11 away from first support bar 7 it is upper
End is be hinged, and adjusting means 11 is made up of two threaded rods and a screw shell, and two threaded rods are plugged in screw shell respectively
Both ends, to be detachably connected between one of threaded rod and first support bar 7, another threaded rod is be hinged with bottom plate 1, leads to
Cross twisting screw shell, you can realize the angle of regulation first support bar 7 and second support bar 8.
During using the aid, first bottom plate 1 is fixed on the table, round bar 4 is arranged on by screw thread fit form
On bottom plate 1, the upper end of round bar 4 is connected device 5, can pull up U-shaped board 13, now spring 17 is upheld, then will trip
Main scale on mark slide calliper rule body 2 is placed between lower U-shaped board 12 and upper U-shaped board 13, and the lower end of main scale first is stuck in into lower U-shaped board 12
In the trapezoidal stopper slot of upper limit clamp 14, then loosen upper U-shaped board 13, now spring 17 shrinks, the upper upper limit card of U-shaped board 13
The trapezoidal stopper slot of plate 14 is just stuck in the upper end of main scale, and main scale is compressed；Then by adjusting means 11 and first support bar 7
Connection（It can be fixed between adjusting means 11 and first support bar 7 by hex bolts, in order to mount and dismount）, pass through regulation
Bolt 9 adjusts the length of second support bar 8, then twists the screw shell in adjusting means 11 manually, supporting parts 10 are adjusted
Held on to the other end of slide measure body 2 and by slide measure body 2, so as to complete to the both ends of slide measure body 2
Fixed support, when being measured to spheroid external diameter, it is not necessary to hold slide measure body 2 with hand, it would be desirable to the spheroid of measurement
Held with a hand, the vernier on another hand moving cursor slide calliper rule body 2 can be completed to measure.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of aid with vernier caliper measurement spheroid, including bottom plate（1）, it is characterised in that：The bottom plate（1）Set
In slide measure body（2）Lower section, the bottom plate（1）Upper surface one end offer thread circle hole（3）, thread circle hole（3）
It is interior that round bar is connected with by screw thread（4）, the round bar（4）Upper end be connected with fixing device（5）, the fixing device
（5）It is set in slide measure body（2）One end of upper main scale, the fixing device（5）Including lower U-shaped board（12）, upper U-shaped board
（13）And limit card board（14）, the upper U-shaped board（13）It is plugged in lower U-shaped board（12）U-type groove in, the upper U-shaped board（13）
U-type groove and lower U-shaped board（12）U-type groove it is relative, and the bottom of two U-type grooves is provided with limit card board（14）, two limits
Position clamp（14）Relative one end offers trapezoidal stopper slot, the lower U-shaped board（12）Two outside be installed with peace
Mounted box（6）, mounting box（6）Inside it is provided with spring（17）, the lower U-shaped board（12）Both sides and mounting box（6）It is U-shaped downwards
Plate（12）Side vertically offer slideway, the upper U-shaped board（13）Both ends in the middle part of be respectively connected with slide bar（15）, slide bar
（15）One end through slideway and extend to mounting box（6）Inside, the slide bar（15）Positioned at mounting box（6）One end it is equal
It is connected with contiguous block（16）, and contiguous block（16）And spring（17）Upper end be fixedly connected, the bottom plate（1）Upper surface it is another
One end is hinged with first support bar（7）, first support bar（7）Upper end activity be inserted with second support bar（8）, described first
Strut（7）Side upper end through being inserted with regulating bolt（9）, the second support bar（8）Upper end be fixedly connected with support
Part（10）, the supporting parts（10）It is supported on slide measure body（2）The other end, the first support bar（7）Opposite side
Upper end is connected with adjusting means（11）, adjusting means（11）Away from first support bar（7）The equal bottom plate in one end（1）Upper end hinge
Connect.
A kind of 2. aid with vernier caliper measurement spheroid according to claim 1, it is characterised in that：The support
Part（10）Including two side plates and an arc, two side plates are separately fixed at the both ends of arc.
A kind of 3. aid with vernier caliper measurement spheroid according to claim 1, it is characterised in that：The regulation
Device（11）It is made up of two threaded rods and a screw shell, two threaded rods are plugged in the both ends of screw shell respectively, its
In a threaded rod and first support bar（7）Between to be detachably connected, another threaded rod and bottom plate（1）It is be hinged.
A kind of 4. aid with vernier caliper measurement spheroid according to claim 1, it is characterised in that：It is described spacing
Clamp（14）On the inwall of upper trapezoid stopper slot and supporting parts（10）Inwall on be provided with rubber spacer, and rubber spacer
Surface is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217376.3U CN207163384U (en) | 2017-09-21 | 2017-09-21 | A kind of aid with vernier caliper measurement spheroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721217376.3U CN207163384U (en) | 2017-09-21 | 2017-09-21 | A kind of aid with vernier caliper measurement spheroid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163384U true CN207163384U (en) | 2018-03-30 |
Family
ID=61723508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721217376.3U Expired - Fee Related CN207163384U (en) | 2017-09-21 | 2017-09-21 | A kind of aid with vernier caliper measurement spheroid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627071A (en) * | 2018-07-03 | 2018-10-09 | 平湖市永成齿轮配件厂 | A kind of diameter ring gear survey tool |
| CN116336891A (en) * | 2023-03-15 | 2023-06-27 | 杭州工具量具有限公司 | Digital display vernier caliper |
-
2017
- 2017-09-21 CN CN201721217376.3U patent/CN207163384U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627071A (en) * | 2018-07-03 | 2018-10-09 | 平湖市永成齿轮配件厂 | A kind of diameter ring gear survey tool |
| CN116336891A (en) * | 2023-03-15 | 2023-06-27 | 杭州工具量具有限公司 | Digital display vernier caliper |
| CN116336891B (en) * | 2023-03-15 | 2023-09-29 | 杭州工具量具有限公司 | Digital display vernier caliper |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190921 |