CN207501837U - Gap measuring device - Google Patents
Gap measuring device Download PDFInfo
- Publication number
- CN207501837U CN207501837U CN201721104557.5U CN201721104557U CN207501837U CN 207501837 U CN207501837 U CN 207501837U CN 201721104557 U CN201721104557 U CN 201721104557U CN 207501837 U CN207501837 U CN 207501837U
- Authority
- CN
- China
- Prior art keywords
- main scale
- fore paw
- scale
- disclosure
- interior pawl
- 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
Links
Abstract
This disclosure relates to a kind of gap measuring device, which includes having graduated cylindrical main scale (1), and one end of the main scale (1) is provided with the cylindrical fore paw (2) vertical with the main scale (1).The device can avoid in use the measurement object of platinum material being caused to scratch injuring.
Description
Technical field
A kind of this disclosure relates to base plate glass production field, and in particular, to gap measuring device.
Background technology
On available liquid crystal glass substrate production line, when platinum channel and Muffle furnace heating in place when, need to lead to platinum
The feeder sleeve in road is inserted into the L pipes of Muffle furnace, in docking operation, needs to ensure that feeder sleeve and L pipes are concentric.
L pipes and the distance of feeder sleeve edge surrounding generally are measured using metal ruler in the prior art, it is horizontal by mobile L pipes
To position, make L pipes identical with the surrounding spacing of feeder sleeve, so as to achieve the purpose that two pipes are concentric.Because of the environment temperature when heat is docked
Degree is high, operating space is small, and range estimation metal ruler measurement error is big, is affected to subsequent production technology, and L pipes and feeder sleeve
It is platinum material, hardness is relatively low, and metal ruler easily causes it to scratch and injure, simultaneously as inconvenient for operation be also easy to
Survey crew is caused to scald.In addition, when being measured using vernier caliper, sharp interior measurement slide calliper rule are equally easily to measuring
Object causes to scratch and injure, and makes it can not be in L pipes and feeder sleeve due to the interference of pawl outside the external pelivimetry of vernier caliper end
Docking operation in use.
Utility model content
The purpose of the disclosure is to provide a kind of gap measuring device, which can avoid that measurement object is caused to scratch to hinder
Evil.
To achieve these goals, the disclosure provides a kind of gap measuring device, which includes having graduated cylinder
Shape main scale, one end of the main scale are provided with the cylindrical fore paw vertical with the main scale.
Optionally, the junction of the main scale and the fore paw is formed with round-corner transition.
Optionally, be provided on the main scale can along the cylinder that the main scale moves axially pawl, the interior pawl it is vertical
In the axis of the main scale.
Optionally, the interior pawl is rotatably sleeved on the main scale.
Optionally, the interior pawl is removably disposed on the main scale.
Optionally, the end of the fore paw and interior pawl is each formed as hemisphere.
Optionally, the main scale, fore paw and interior pawl are refractory metal material.
Optionally, one end far from the fore paw of the main scale has been removably installed level meter.
Optionally, a diameter of (X-X ') mm of the fore paw, wherein, X is the theoretical value of spacing to be measured, and X ' is allows to miss
Difference.
Optionally, the scale is the circular scale extended along the circumference of the main scale.
Through the above technical solutions, the gap measuring device accuracy of measurement that the disclosure provides is high, its cylinder
Shape measuring claw can avoid in use the measurement object of platinum material being caused to scratch injuring.
Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool
Body embodiment is used to explain the disclosure, but do not form the limitation to the disclosure together.In the accompanying drawings：
Fig. 1 is the front view for the gap measuring device that the disclosure provides；
Fig. 2 is the vertical view for the gap measuring device that the disclosure provides.
Reference sign
1 main scale, 2 fore paw
4 lock-screw of pawl in 3
5 level meters
Specific embodiment
The specific embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
The disclosure provides a kind of gap measuring device, such as Fig. 1 and Fig. 2.The device includes having graduated cylindrical main scale
1, one end of the main scale 1 is provided with the cylindrical fore paw 2 vertical with the main scale 1.
Cylindrical main scale possessed by the device that the disclosure provides and cylindrical measuring claw surface are smooth, no sharp right,
In addition, the junction of the main scale 1 and the fore paw 2 can be formed with round-corner transition, by using chamfering technology, energy in junction
Enough further avoiding devices cause to scratch and injure in measurement process to the measurement object of platinum material.
According to the disclosure, can be provided on the main scale 1 can along the cylinder that the main scale 1 moves axially pawl 3, institute
State axis of the interior pawl 3 perpendicular to the main scale 1.In a kind of specific embodiment of the disclosure, when in base plate glass production line
It is upper carry out feeder sleeve and L pipes the test of docking spacing when, the device that the disclosure provides can be placed in feeder sleeve and L pipes tube wall it
Between, fore paw 2 and interior pawl 3 are close to feeder sleeve and L tube walls respectively, and holding meanss are horizontal, circumferentially repeatedly measure L pipes and feeder sleeve
Radial spacing between tube wall is consistent measurement spacing by adjusting L pipes position, so as to reach adjustment L pipes and feeder sleeve
Concentric purpose.
According to another specific embodiment of the disclosure, the interior pawl 3 can using the axis of the main scale 1 as the center of circle,
It is rotatably sleeved on the main scale 1.In the docking that feeder sleeve and L pipes are carried out on base plate glass production line, when L is managed also not
It is moved to immediately below feeder sleeve, i.e. main scale 1 can be placed in confession by the nozzle of L pipes and feeder sleeve not when on same two dimensional surface
Plane where expects pipe nozzle, while interior pawl 3 is turned into the position vertical with the plane, fore paw 2 and interior pawl 3 are close to be fed respectively
When pipe and L tube walls, the scale number of degrees on main scale 1 are the radial level spacing between L pipes and feed tube wall, in this way, energy
The docking speed of two pipes is accelerated in enough positions for being more convenient in docking operation of the L pipes with feeder sleeve, quickly and accurately moving L pipes
Degree improves producing line production efficiency.
The disclosure does not have special limitation to fixed form of the interior pawl 3 on the main scale 1, for example, the interior pawl 3
It can be fixed on by lock-screw 4 on the main scale 1.In addition, the interior pawl 3 can also be removably disposed in the main scale
On 1, do not need in the case that the interior pawl 3 can measure, it can be removed from main scale 1 at some.
In order to further avoid that measurement object is caused to scratch to injure, the end of the fore paw 2 and interior pawl 3 can each idiomorphism
As hemisphere.
According to the disclosure, the main scale 1, fore paw 2 and interior pawl 3 are refractory metal material, so as to enable the device to
Spacing on base plate glass production line between the equipment under the condition of high temperature measures.
In order to further improve the accuracy of measurement, one end far from the fore paw 2 of the main scale 1 can be removably
Level meter 5 is installed.Pass through level meter, it can be ensured that device keeps horizontal in measurement process, so as to reduce measurement error.Institute
State what level meter was well known to those skilled in the art.
According to another specific embodiment of the disclosure, by setting the diameter of the fore paw 2, can be used alone described
Fore paw 2 detects L pipes and whether the concentric degree of feeder sleeve reaches technological requirement.Specifically, the diameter of the fore paw 2 can be set
For (X-X ') mm, wherein, X is the theoretical value of spacing to be measured, and X ' is allowable error value.For example, when L pipes are concentric with feeder sleeve
When, the radial direction theory spacing between two tube walls is 10mm, and the allowable error value of production-line technique condition is 0.5mm, then can be with
The diameter of fore paw is customized to 9.5mm, when measuring, fore paw is positioned between L pipes and the tube wall of feeder sleeve and makes it along week
To movement, while L pipes position is adjusted, when the annular region that L is managed and is fed between tube wall can accommodate lower fore paw, that is, shown
L is managed can reach technological requirement with the concentric degree of feeder sleeve.
According to the disclosure, the scale on the main scale 1 can be that the annular extended along the circumference of the cylindrical main scale 1 is carved
Degree can be conveniently operated personnel and carry out multi-angle reading in this way, avoid because operating space is narrow, inconvenient for operation personnel is caused to be scalded
Wound.
The disclosure does not have special limitation to the length of the main scale 1, can be designed according to actual needs.In order to protect
Operating personnel are protected from scald, the Design of length of the main scale 1 can be obtained slightly longer.In addition, the separate institute of the main scale 1
Grasping part can be provided with by stating one end of fore paw 2, be conveniently operated personnel's grasping.
The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection domain of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can
The combination of energy no longer separately illustrates.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought should equally be considered as disclosure disclosure of that.
Claims (7)
1. a kind of gap measuring device, which is characterized in that the device includes having graduated cylindrical main scale (1), the main scale
(1) one end is provided with the cylindrical fore paw (2) vertical with the main scale (1), the main scale (1) and the company of the fore paw (2)
The place of connecing is formed with round-corner transition；
Be provided on the main scale (1) can along the cylinder that the main scale (1) moves axially pawl (3), the interior pawl (3) it is vertical
Axis in the main scale (1)；The end of the fore paw (2) and interior pawl (3) is each formed as hemisphere.
2. the apparatus according to claim 1, which is characterized in that the interior pawl (3) is rotatably sleeved on the main scale (1)
On.
3. the apparatus according to claim 1, which is characterized in that the interior pawl (3) is removably disposed in the main scale (1)
On.
4. the apparatus according to claim 1, wherein, the main scale (1), fore paw (2) and interior pawl (3) are refractory metal material
Matter.
5. the apparatus according to claim 1, which is characterized in that one end far from the fore paw (2) of the main scale (1) can
Level meter (5) is releasably installed.
6. the apparatus according to claim 1, which is characterized in that a diameter of (X-X ') mm of the fore paw (2), wherein, X is
The theoretical value of spacing to be measured, X ' are allowable error value.
7. the apparatus according to claim 1, which is characterized in that the scale is to extend along the circumference of the main scale (1)
Circular scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104557.5U CN207501837U (en) | 2017-08-30 | 2017-08-30 | Gap measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721104557.5U CN207501837U (en) | 2017-08-30 | 2017-08-30 | Gap measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501837U true CN207501837U (en) | 2018-06-15 |
Family
ID=62498361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721104557.5U Active CN207501837U (en) | 2017-08-30 | 2017-08-30 | Gap measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186418A (en) * | 2018-08-20 | 2019-01-11 | 彩虹集团（邵阳）特种玻璃有限公司 | A kind of overflow formed glass cuts the measuring device and method of quality |
| CN109682282A (en) * | 2019-01-31 | 2019-04-26 | 武汉市汉阳市政建设集团公司 | The measuring tool and measurement method of drainage pipeline caliber in well |
-
2017
- 2017-08-30 CN CN201721104557.5U patent/CN207501837U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186418A (en) * | 2018-08-20 | 2019-01-11 | 彩虹集团（邵阳）特种玻璃有限公司 | A kind of overflow formed glass cuts the measuring device and method of quality |
| CN109682282A (en) * | 2019-01-31 | 2019-04-26 | 武汉市汉阳市政建设集团公司 | The measuring tool and measurement method of drainage pipeline caliber in well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207501837U (en) | Gap measuring device | |
| CN202357159U (en) | Device for measuring projection size and drawing line on arc surface | |
| CN107131816B (en) | A kind of quick rock characterization analyzer of push-pull type | |
| CN204718702U (en) | A kind of burner hearth temperature field measurement device | |
| CN103673915A (en) | Device for quickly measuring warping degree of touch screen protective glass | |
| CN102506658A (en) | Tool for measuring diameter of forging piece | |
| CN105300248A (en) | Measurement device of hole depth of spring tube and application method thereof | |
| CN103983803B (en) | Five hole bulb-ended probe supports | |
| CN205919761U (en) | Steel wire size measurement device | |
| CN202676094U (en) | An arc length measuring scale | |
| CN201188033Y (en) | Novel measuring apparatus for coke thermal performance reaction furnace temperature field | |
| CN204772170U (en) | Vortex probe angle calibration positioner | |
| CN203824674U (en) | Bidirectional regulation fixing support for thermocouple thermoelectricity performance test | |
| CN207456348U (en) | A kind of axis part diameter detection device | |
| GB2555293A (en) | Vehicle wheel alignment device | |
| CN203550869U (en) | Measuring rod for thin type circular ring inner diameter detection | |
| CN204911567U (en) | Iron stand platform for experiments | |
| CN205245978U (en) | Concentric measuring device of aluminum wire axle for bonding wire | |
| RU169829U1 (en) | Pipe flaring device | |
| CN203738776U (en) | Test sample marker | |
| CN105004313A (en) | Measuring method for pipe bending extension quantities | |
| CN204202545U (en) | A kind of intracranial electrode linearity testing apparatus | |
| CN204991673U (en) | Installation and aligner | |
| RO128909A2 (en) | Method for measuring symmetry deviation of two transverse holes drilled into a bushing-type piece | |
| CN204240887U (en) | A kind of compacting screw-thread steel collars groove rib survey instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Steel cage length and weaving spacing measuring equipment applied to tubular pile cage-weaving machine Effective date of registration: 20200713 Granted publication date: 20180615 Pledgee: Beijing State Owned Financial Leasing Co., Ltd Pledgor: WUHU TUNGHSU PHOTOELECTRIC SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2020990000738 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |