CN206177365U - Precision type detects installation component - Google Patents
Precision type detects installation component Download PDFInfo
- Publication number
- CN206177365U CN206177365U CN201621227485.9U CN201621227485U CN206177365U CN 206177365 U CN206177365 U CN 206177365U CN 201621227485 U CN201621227485 U CN 201621227485U CN 206177365 U CN206177365 U CN 206177365U
- Authority
- CN
- China
- Prior art keywords
- accommodating cavity
- free bushing
- main body
- oil
- bearing pin
- 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
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a precision type detects installation component, including main part, round pin axle, sealing plug on, oil free bushing, time oil free bushing and spring, the upper and lower terminal surface of this main part run through be formed with each other about the last holding chamber and holding chamber down of intercommunication, the internal diameter in lower holding chamber is greater than the internal diameter in holding chamber, a side of main part is provided with the through -hole that is used for connecting instrumentation, the through -hole feeds through upward holding chamber, this round pin axle can set up in last holding chamber under with in the holding chamber movablely from top to bottom, and an upper end of selling spool is upwards stretched out outside the main part, during the use, the main part is fixed with externally mounted, and through -hole and instrumentation erection joint act on when outside movable part and sell epaxial to under the effect of spring, activity about the emergence of round pin axle makes the airtight space size that goes up between oil free bushing and the lower oil free bushing change, and utilize instrumentation to listen the size in airtight space, thereby detect the various parameters of movable part, this product simple structure, installation and convenient to use are and detectivity is high.
Description
Technical field
The utility model is related to detection installing area technology, refers in particular to a kind of accurate detection mounting assembly.
Background technology
At present, in automatic charging device, in the various automatic assembly lines such as fixture streamline, be required to movable part
Various displacements, the isoparametric detection of speed are carried out, existing testing agency's common configuration is complicated, installed and using inconvenience, and
Detection sensitivity is relatively low.
The content of the invention
In view of this, for the disappearance of prior art presence, its main purpose is to provide a kind of accurate the utility model
Detection mounting assembly, its simple structure, easy to install and use and detection sensitivity is high.
For achieving the above object, the utility model is using following technical scheme：
A kind of accurate detection mounting assembly, include main body, bearing pin, sealing-plug, upper oil-free bushing, lower oil-free bushing with
And spring；The upper and lower end face of the main body is formed through the upper accommodating cavity and lower accommodating cavity of self connection, lower accommodating cavity
Internal diameter is more than the internal diameter of upper accommodating cavity, and the one side of main body is provided with for the through hole of connecting detection instrument, holds in through hole connection
Put chamber；The bearing pin can be arranged in accommodating cavity and lower accommodating cavity up and downly, and the upper end of bearing pin is protruded upward outside main body；Should
Sealing-plug seals up the lower ending opening of lower accommodating cavity；Oil-free bushing and lower oil-free bushing are sheathed on bearing pin on this, upper oil-free
Bushing is fixed in main body and seals up the upper end open of accommodating cavity, and bearing pin is slidably matched with the sealing of upper oil-free bushing, under this
Oil-free bushing is up and down with bearing pin fixed random bearing pin, and the outer wall of lower oil-free bushing slides with the inner wall sealing of lower accommodating cavity and matches somebody with somebody
Close；The spring is arranged in lower accommodating cavity, and the two ends of spring are butted on respectively between lower oil-free bushing and sealing-plug.
Preferably, the upper and lower ends lateral margin of the leading flank of the main body is provided with a counterbore, is respectively provided with each counterbore
Another lateral margin for having the first screw, the leading flank upper end of main body is provided with two location holes and one second screw, the second screw position
Between two location holes, the second screw connection aforementioned through-hole.
Preferably, the opposite side of the main body is provided with two location holes and two screws, and two screw is respectively positioned at two positioning
By the side in hole.
Preferably, the upper end of the bearing pin is provided with bolt.
Preferably, the sealing-plug is fixedly connected by way of screwing togather with main body.
The utility model has compared with prior art clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understands：
When using, main body is fixed with outside installation, and through hole is installed with instrumentation and is connected, when external activity part is acted on
On bearing pin, and under the action of the spring, bearing pin occurs up and down so that upper closed between oil-free bushing and lower oil-free bushing
Space size changes, and using instrumentation the size of confined space is detected, so as to detect movable part various parameters, this
Product structure is simple, easy to install and use and detection sensitivity is high.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
The utility model is described in detail.
Description of the drawings
Fig. 1 is the front perspective view of the preferred embodiment of the utility model；
Fig. 2 is the side perspective view of the preferred embodiment of the utility model；
Fig. 3 is the another side perspective view of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration：
10th, main body 11, upper accommodating cavity
12nd, lower accommodating cavity 13, through hole
14th, counterbore 15, the first screw
16th, location hole 17, the second screw
18th, location hole 19, screw
20th, bearing pin 30, sealing-plug
40th, upper oil-free bushing 50, lower oil-free bushing
60th, spring 70, bolt
Specific embodiment
Refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of the utility model, include
Main body 10, bearing pin 20, sealing-plug 30, upper oil-free bushing 40, lower oil-free bushing 50 and spring 60.
The upper and lower end face of the main body 10 is formed through the upper accommodating cavity 11 and lower accommodating cavity 12 of self connection, lower appearance
The internal diameter of the internal diameter more than upper accommodating cavity 11 in chamber 12 is put, the one side of main body 10 is provided with for connecting detection instrument（In figure not
Show）Through hole 13, the upper accommodating cavity 11 of the connection of through hole 13.The upper and lower ends lateral margin of the leading flank of the main body 10 is provided with one and sinks
The first screw 15 is provided with hole 14, each counterbore 14, another lateral margin of the leading flank upper end of main body 10 is provided with two positioning
The screw 17 of hole 16 and 1 second, second screw 17 is located between two location holes 16, the connection aforementioned through-hole 13 of the second screw 17,
It is fixedly connected with instrumentation with will pass through screw.The opposite side of the main body 10 is provided with two location holes 18 and two screws 19,
Two screw 19 is respectively by the side of two location holes 18.
The bearing pin 20 can be arranged in accommodating cavity 11 and lower accommodating cavity 12 up and downly, and the upper end of bearing pin 20 is stretched upwards
Go out outside main body 10；In the present embodiment, the upper end of the bearing pin 20 is provided with bolt 70.
The sealing-plug 30 seals up the lower ending opening of lower accommodating cavity 12；In the present embodiment, the sealing-plug 30 passes through spiral shell
The mode of conjunction is fixedly connected with main body 10.
Oil-free bushing 40 and lower oil-free bushing 50 are sheathed on bearing pin on this, and upper oil-free bushing 40 is fixed in main body 10
And the upper end open of accommodating cavity 11 is sealed up, bearing pin 20 is slidably matched with the sealing of upper oil-free bushing 40, the lower oil-free bushing 50
Up and down with the fixed random bearing pin 20 of bearing pin 20, the outer wall of lower oil-free bushing 50 slides with the inner wall sealing of lower accommodating cavity 12 and matches somebody with somebody
Close.
The spring 60 is arranged in lower accommodating cavity 12, and the two ends of spring 60 are butted on respectively lower oil-free bushing 50 and sealing-plug 30
Between.
When using, main body 10 is fixed with outside installation, and through hole 13 is installed with instrumentation and is connected, when external activity part is made
For bearing pin 20, and in the presence of spring 60, bearing pin 20 occurs up and down so that upper oil-free bushing 40 and lower oil-free lining
Confined space size between set 50 changes, and the size of confined space is detected using instrumentation, so as to detect activity
Part various parameters.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and can not by any way be construed to the restriction to the utility model protection domain.Based on explanation herein,
Those skilled in the art associates other specific embodiments of the present utility model by need not paying performing creative labour,
These modes are fallen within protection domain of the present utility model.
Claims (5)
1. a kind of accurate detection mounting assembly, it is characterised in that：Include main body, bearing pin, sealing-plug, upper oil-free bushing, under
Oil-free bushing and spring；The upper and lower end face of the main body is formed through the upper accommodating cavity and lower accommodating cavity of self connection,
The internal diameter of lower accommodating cavity is more than the internal diameter of upper accommodating cavity, and the one side of main body is provided with for the through hole of connecting detection instrument, logical
The upper accommodating cavity of hole connection；The bearing pin can be arranged in accommodating cavity and lower accommodating cavity up and downly, and the upper end of bearing pin is stretched upwards
Go out outside main body；The sealing-plug seals up the lower ending opening of lower accommodating cavity；Oil-free bushing and lower oil-free bushing are sheathed on pin on this
On axle, upper oil-free bushing is fixed in main body and seals up the upper end open of accommodating cavity, and bearing pin is slided with the sealing of upper oil-free bushing
Dynamic to coordinate, the lower oil-free bushing is up and down with bearing pin fixed random bearing pin, the outer wall of lower oil-free bushing and the inwall of lower accommodating cavity
Sealing is slidably matched；The spring is arranged in lower accommodating cavity, and the two ends of spring are butted on respectively between lower oil-free bushing and sealing-plug.
2. accurate detection mounting assembly as claimed in claim 1, it is characterised in that：Up and down the two of the leading flank of the main body
Side edge is provided with a counterbore, and the first screw is provided with each counterbore, and another lateral margin of the leading flank upper end of main body sets
Two location holes and one second screw are equipped with, second screw is located between two location holes, the second screw connection aforementioned through-hole.
3. accurate detection mounting assembly as claimed in claim 1, it is characterised in that：The opposite side of the main body is provided with two
Location hole and two screws, two screw is respectively by the side of two location holes.
4. accurate detection mounting assembly as claimed in claim 1, it is characterised in that：The upper end of the bearing pin is provided with spiral shell
Bolt.
5. accurate detection mounting assembly as claimed in claim 1, it is characterised in that：The sealing-plug is by way of screwing togather
It is fixedly connected with main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227485.9U CN206177365U (en) | 2016-11-16 | 2016-11-16 | Precision type detects installation component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227485.9U CN206177365U (en) | 2016-11-16 | 2016-11-16 | Precision type detects installation component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206177365U true CN206177365U (en) | 2017-05-17 |
Family
ID=58684548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621227485.9U Expired - Fee Related CN206177365U (en) | 2016-11-16 | 2016-11-16 | Precision type detects installation component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206177365U (en) |
-
2016
- 2016-11-16 CN CN201621227485.9U patent/CN206177365U/en not_active Expired - Fee Related
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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: 20170517 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |