CN208751502U - A kind of caliper sealing device - Google Patents
A kind of caliper sealing device Download PDFInfo
- Publication number
- CN208751502U CN208751502U CN201821678182.8U CN201821678182U CN208751502U CN 208751502 U CN208751502 U CN 208751502U CN 201821678182 U CN201821678182 U CN 201821678182U CN 208751502 U CN208751502 U CN 208751502U
- Authority
- CN
- China
- Prior art keywords
- shell
- caliper
- hole
- limited post
- sides
- 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
The utility model discloses a kind of caliper sealing devices, including shell and sealing cover, the shell is concave-shaped structure, caliper is located at the inside of shell, the two sides of the groove of shell offer installing port, the laser probe of caliper is located at the inside of installing port, the side of shell is welded with valve, valve is connected with the inside of shell, the side of shell is respectively equipped with power connection, power switch and data-interface, the top shell bottom of shell it is equidistant offer several through-holes, the two sides of through-hole offer limiting slot, the inside of through-hole is equipped with limited post, the two sides of limited post are welded with limited block, one end of limited block extends to the inside of limiting slot, the other side of shell opens up jagged, the surrounding of notch offers L-shaped groove.The utility model is structurally reasonable, ingenious in design, easy to operate, solves the defect of caliper sealing device heat dissipation effect difference in the prior art and dismounting inconvenience.
Description
Technical field
The utility model relates to caliper technical field more particularly to a kind of caliper sealing devices.
Background technique
Currently, mainly being carried out using laser diameter measuring instrument to element outer diameter in the production line of various electric wires, cable and tubing
On-line measurement simultaneously adjusts extruder screw speed or dragger speed, achievees the purpose that control outer diameter.However, laser diameter measuring instrument valence
Lattice are expensive, more demanding to use environment, applied to without friction, free from dust, the occasion without electromagnetic interference and without the interference of strong light.And
Traditional dust-tight manner be all the various gaps of device are sealed with by gasket or sealing ring, though this mode
So there is certain dust-proof effect, but hinder distributing for device internal heat, so that the physical life of device is influenced,
In addition, after a period of time, it may be necessary to be overhauled to the inside of device, and all be to pass through screw between existing crust of the device
It is fixed, it in this way will be more troublesome in provision for disengagement.
Summary of the invention
The utility model proposes a kind of caliper sealing device, solve in the prior art caliper sealing device heat dissipation
The defect of effect difference and dismounting inconvenience.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of caliper sealing device, including shell and sealing cover, the shell are concave-shaped structure, and caliper is located at outer
The inside of shell, the two sides of the groove of shell offer installing port, and the laser probe of caliper is located at the inside of installing port, shell
Side be welded with valve, valve is connected with the inside of shell, and the side of shell is respectively equipped with power connection, power switch and
Data-interface, the top shell bottom of shell it is equidistant offer several through-holes, the two sides of through-hole offer limiting slot, lead to
The inside in hole is equipped with limited post, and the two sides of limited post are welded with limited block, and one end of limited block extends to the interior of limiting slot
Portion, the other side of shell open up jagged, and the surrounding of notch offers L-shaped groove, and sealing cover is located at the inside of L-shaped groove, L-shaped groove
Top and bottom offer several placement holes, the top and bottom of sealing cover offer several limit holes, placement
The quantity of the quantity in hole, the quantity of through-hole and limit hole is all the same, and one end of limited post extends to limit hole through placement hole
Inside, the two sides that limited post is located inside placement hole are welded with spring fixture block, and the outer cover of limited post is equipped with spring, spring position
Between spring fixture block and the top of placement hole.
Preferably, it is triangular structure of right angle, the other end of limited post that the limited post, which is located at one end inside limit hole,
The outside of through-hole is extended to, the top of limiting slot is connected with the external world.
Preferably, the side of the sealing cover is bonded with a circle gasket, and gasket is made of rubber material.
Preferably, the shell and sealing cover are all made of stainless steel material production, and valve is manually-operated gate.
Preferably, the power switch is the switch of caliper, and power connection and data-interface electrically connect with caliper
It connects.
The beneficial effects of the utility model are:
1, it is charged into clean gas by the inside of valve toward shell, interior of shell is kept to be in the state of a positive pressure,
So that gas is discharged from the gap of shell, to block the inside that dust enters shell, the effect of sealing is not only realized,
And heat dissipation effect is good；
2, by the cooperation between limited post, limited block, through-hole, resettlement groove, spring, spring fixture block and limit hole, it is convenient for
The dismounting of sealing cover, consequently facilitating being overhauled to caliper.
The utility model is structurally reasonable, ingenious in design, easy to operate, solves caliper sealing device in the prior art and dissipates
The defect of thermal effect difference and dismounting inconvenience.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of caliper sealing device perspective view；
Fig. 2 be the utility model proposes a kind of caliper sealing device sectional side view；
Fig. 3 be the utility model proposes a kind of caliper sealing device A at enlarged drawing；
Fig. 4 be the utility model proposes a kind of caliper sealing device through-hole structural schematic diagram.
In figure: 1 shell, 2 sealing covers, 3 installing ports, 4 limited posts, 5 valves, 6 power connections, 7 power switches, 8 data connect
Mouth, 9 gaskets, 10 through-holes, 11 limiting slots, 12 limited blocks, 13 spring fixture blocks, 14 placement holes, 15 limit holes.
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.
Referring to Fig.1-4, a kind of caliper sealing device, including shell 1 and sealing cover 2, shell 1 are concave-shaped structure, are surveyed
Diameter instrument is located at the inside of shell 1, and the two sides of the groove of shell 1 offer installing port 3, and the laser probe of caliper is located at installation
The inside of mouth 3, the side of shell 1 are welded with valve 5, and valve 5 is connected with the inside of shell 1, and the side of shell 1 is respectively equipped with
Power connection 6, power switch 7 and data-interface 8, the top shell bottom of shell 1 it is equidistant offer several through-holes 10, lead to
The two sides in hole 10 offer limiting slot 11, and the inside of through-hole 10 is equipped with limited post 4, and the two sides of limited post 4 are welded limited
Position block 12, one end of limited block 12 extend to the inside of limiting slot 11, and the other side of shell 1 opens up jagged, the surrounding of notch
L-shaped groove is offered, sealing cover 2 is located at the inside of L-shaped groove, and the top and bottom of L-shaped groove offer several placement holes 14,
The top and bottom of sealing cover 2 offer several limit holes 15, quantity, the quantity and limit hole of through-hole 10 of placement hole 14
15 quantity is all the same, and one end of limited post 4 extends to the inside of limit hole 15 through placement hole, and limited post 4 is located at placement hole
Two sides inside 14 are welded with spring fixture block 13, and the outer cover of limited post 4 is equipped with spring, and spring is located at spring fixture block 13 and peace
Between the top for setting hole 14.
In the present embodiment, limited post 4 be located at one end inside limit hole 15 be triangular structure of right angle, limited post 4 it is another
One end extends to the outside of through-hole 10, and the top of limiting slot 11 is connected with the external world, and the side of sealing cover 2 is bonded with circle sealing
Pad 9, gasket 9 are made of rubber material, and shell 1 and sealing cover 2 are all made of stainless steel material production, and valve 5 is hand-operated valve
Door, power switch 7 are the switch of caliper, and power connection 6 and data-interface 8 are electrically connected with caliper.
In the present embodiment, it is charged into clean gas by the inside of valve 5 toward shell 1, keeps being in one inside shell 1
The state of positive pressure, to block the inside that dust enters shell 1, removes sealing so that gas is discharged from the gap of shell 1
When lid 2, limited post 4 is extracted upwards, so that the inside of limit hole 15 is left in one end of limited post 4, when limited block 12 leaves limit
Behind the inside of slot 11, rotary spacing column 4, so that limited block 12 is deviated with limiting slot 11, to limited post 4 be fixed, so
All limited posts 4 can according to said method be extracted, sealing cover 2 can finally be removed afterwards, it can be with when sealing cover 2 is installed
First all limited posts 4 are pulled up, then sealing cover 2 is sticked into the inside of L-shaped groove again, finally put down limited post 4 again, so that limit
One end of position column 4 sticks into the inside of limit hole 15, and sealing cover 2 can also directly be forcibly driven to the inside of L-shaped groove, because of limit
One end of column 4 is that triangular structure of right angle finally exists as the compressing of sealing cover 2 can first be shunk under the cooperation of spring
The inside of limit hole 15 is stuck under the action of spring, to complete the fixation to sealing cover 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of caliper sealing device, including shell (1) and sealing cover (2), which is characterized in that the shell (1) is character cut in bas-relief
Shape structure, caliper are located at the inside of shell (1), and the two sides of the groove of shell (1) offer installing port (3), caliper
Laser probe is located at the inside of installing port (3), and the side of shell (1) is welded with valve (5), the inside of valve (5) and shell (1)
It is connected, the side of shell (1) is respectively equipped with power connection (6), power switch (7) and data-interface (8), the top of shell (1)
Portion shell bottom it is equidistant offer several through-holes (10), the two sides of through-hole (10) offer limiting slot (11), through-hole
(10) inside is equipped with limited post (4), and the two sides of limited post (4) are welded with limited block (12), one end of limited block (12)
Extend to the inside of limiting slot (11), the other side of shell (1) opens up jagged, and the surrounding of notch offers L-shaped groove, sealing
Lid (2) is located at the inside of L-shaped groove, and the top and bottom of L-shaped groove offer several placement holes (14), the top of sealing cover (2)
Portion and bottom offer several limit holes (15), the quantity of placement hole (14), the quantity of through-hole (10) and limit hole (15)
Quantity it is all the same, one end of limited post (4) extends to the inside of limit hole (15) through placement hole, and limited post (4) is located at peace
It sets the internal two sides in hole (14) to be welded with spring fixture block (13), the outer cover of limited post (4) is equipped with spring, and spring is located at spring
Between fixture block (13) and the top of placement hole (14).
2. a kind of caliper sealing device according to claim 1, which is characterized in that the limited post (4) is located at limit
The internal one end in hole (15) is triangular structure of right angle, and the other end of limited post (4) extends to the outside of through-hole (10), limiting slot
(11) top is connected with the external world.
3. a kind of caliper sealing device according to claim 1, which is characterized in that the side of the sealing cover (2) is viscous
It is connected to a circle gasket (9), gasket (9) is made of rubber material.
4. a kind of caliper sealing device according to claim 1, which is characterized in that the shell (1) and sealing cover (2)
It is all made of stainless steel material production, valve (5) is manually-operated gate.
5. a kind of caliper sealing device according to claim 1, which is characterized in that the power switch (7) is to calibrate
The switch of instrument, power connection (6) and data-interface (8) are electrically connected with caliper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678182.8U CN208751502U (en) | 2018-10-17 | 2018-10-17 | A kind of caliper sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678182.8U CN208751502U (en) | 2018-10-17 | 2018-10-17 | A kind of caliper sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208751502U true CN208751502U (en) | 2019-04-16 |
Family
ID=66085986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678182.8U Active CN208751502U (en) | 2018-10-17 | 2018-10-17 | A kind of caliper sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208751502U (en) |
-
2018
- 2018-10-17 CN CN201821678182.8U patent/CN208751502U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208751502U (en) | A kind of caliper sealing device | |
| CN203720084U (en) | Curtain fabric light transmittance detecting device | |
| CN111048347B (en) | Insulation protection device of isolating switch | |
| CN201093346Y (en) | Module indicating lamp | |
| CN205445414U (en) | Sealing device at bottom of high leakproofness door | |
| CN107339060A (en) | A kind of bus-bar sealing device | |
| CN204532249U (en) | Intelligently realizing explosion-proof electromagnetic valve | |
| CN202632423U (en) | Waterproof sealing structure of intelligent integrated circuit (IC) card water meter controller | |
| CN206942581U (en) | A kind of bus-bar sealing device | |
| CN104695900A (en) | Intelligent explosion-proof solenoid valve | |
| CN208587743U (en) | A kind of gas pipeline air-tightness detection device | |
| CN205192904U (en) | Detachable density test structure | |
| CN205428799U (en) | Electric meter box inlet wire knife switch insulating cover | |
| CN208751501U (en) | A kind of caliper being easily installed | |
| CN206655890U (en) | Cover screw head protection structure | |
| CN205781005U (en) | A kind of ball valve slewing limit mechanism | |
| CN201819108U (en) | Waterproof lamp strip | |
| CN217719193U (en) | Prevent rotten oil-immersed transformer of transformer oil | |
| CN206280595U (en) | A kind of valve manual driving device for filling limit switch | |
| CN211452403U (en) | Waterproof type industrial instrument collector | |
| CN212966717U (en) | Singlechip development board | |
| CN105043639B (en) | Simple pressure-resistant pressure gauge | |
| CN211383592U (en) | Intelligent fire monitor positioner | |
| CN108023295A (en) | A kind of adjustable Electric wire clip of power transformation box | |
| CN212480272U (en) | Scale window structure of valve electric device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |