CN207759433U - A kind of pneumatic manhole locking briquetting device - Google Patents
A kind of pneumatic manhole locking briquetting device Download PDFInfo
- Publication number
- CN207759433U CN207759433U CN201721020435.8U CN201721020435U CN207759433U CN 207759433 U CN207759433 U CN 207759433U CN 201721020435 U CN201721020435 U CN 201721020435U CN 207759433 U CN207759433 U CN 207759433U
- Authority
- CN
- China
- Prior art keywords
- clamping block
- locking
- locking clamping
- manhole
- pneumatic
- 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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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses a kind of pneumatic manhole locking briquetting device, including screw bolt and locking clamping block connected to it, by removable fasteners one is connected in the bottom of the locking clamping block to expand the locking clamping block housing for compressing area.The beneficial effects of the utility model are：Area will be compressed, locking clamping block housing has been expanded to by the bolt of the prior art, increase contact and compresses area, improve the frictional force of locking clamping block housing and crossbeam, the problems such as preventing stripped thread or compressing discontinuity, sealing is realized by the fastening of screw bolt and locking clamping block and crossbeam, can preferably realize the fit sealing of manhole, relatively simple structure, production process is facilitated, device security is improved.
Description
Technical field
It is the utility model is related to arrive manhole valve to lock device field, more particularly to a kind of suitable for the pneumatic of pharmaceutical industry
Manhole locking briquetting device.
Background technology
The utilization of pneumatic manhole is with the development of pharmaceutical industry, the continuous improvement of the degree of automation, and utilization is more and more frequent.
The common pressing device of pneumatic manhole is the sealing that bolt fastening locking clamping block realizes equipment with crossbeam, only leans in locking clamping block
A bolt presses, pass through rotate bolt realize compress sealing.
One bolt presses is considered as single-point stress, and contact area is too small, may result in stripped thread or compresses stress not
Uniformly, the sealing effect of manhole is influenced.In order to avoid this problem, improve device security, the novel manhole of design optimization
Pressing device, so as to solve the deficiencies in the prior art.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art and defect, the novel manhole of optimization design compresses
Device, so as to solve the deficiencies in the prior art.
Following technical scheme may be used to realize in the technical issues of the utility model is solved：
A kind of pneumatic manhole locking briquetting device, including screw bolt and locking clamping block connected to it, it is special
Sign is, by removable fasteners is connected with one in the bottom of the locking clamping block to expand the locking clamping block for compressing area
Housing.
In a preferred embodiment of the utility model, the locking clamping block housing, which is provided with, several from top to bottom to be run through
Counterbore, the removable fasteners are across the counterbore and to stretch into the screw of the locking clamping block bottom.
As a result of technical solution as above, the beneficial effects of the utility model are：Area will be compressed by existing skill
The bolt of art has been expanded to locking clamping block housing, increases contact and compresses area, improves the frictional force of locking clamping block housing and crossbeam,
The problems such as preventing stripped thread or compressing discontinuity, realizes sealing by the fastening of screw bolt and locking clamping block and crossbeam,
It can preferably realize that the fit sealing of manhole, relatively simple structure facilitate production process, improve device security.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is pneumatic manhole structure's schematic diagram.
Fig. 2 is enlarged drawing at I in Fig. 1.
Fig. 3 is the sectional view of Fig. 2.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
The utility model is expanded on further in face.
Referring to a kind of Fig. 1 to pneumatic manhole locking briquetting device shown in Fig. 3, including screw bolt 22, locking
Briquetting 24, screw 23, locking clamping block housing 25.Screw bolt 22 and locking clamping block 24 connect, in the bottom of locking clamping block 24
It is connected with one by removable fasteners to expand the locking clamping block housing 25 for compressing area.24 housing of locking clamping block is provided with
Several counterbores perforative from top to bottom, removable fasteners are across counterbore and to stretch into the screw 23 of 24 bottom of locking clamping block.
The utility model mainly applies to pneumatic manhole shown in FIG. 1.Pneumatic manhole includes opening cylinder suspension ear 1, opening
Open cylinder suspension ear axis pin 2, open cylinder 3, feeding port shell ring 4, open cylinder fixed ear 5, open cylinder fixed ear axis pin 6,
Circlip for shaft 7 opens cylinder front connector 8, opens cylinder front connector axis pin 9, is circlip for shaft 10, rotating arm 11, complete
Screw bolt 12, female adapter 13, platform sling 14, platform sling axis pin 15, circlip for shaft 16, axis ear 17, feeding port end socket
18, feeding port upper flange 19, gasket 20, feeding port lower flange 21, locking cylinder front connector axis pin 26, circlip for shaft
27, locking cylinder front connector 28, locking cylinder fixed ear axis pin 29, circlip for shaft 30, locking cylinder fixed ear 31, lock
Tight cylinder 32, locking cylinder suspension ear axis pin 33.The unlatching cylinder suspension ear 1 of cylinder surface hangs ear axis pin by opening cylinder
2 are hinged with cylinder 3 is opened, and open cylinder 8 and are hinged by opening cylinder front connector axis pin 9 with cylinder fixed ear 5 is opened, are fed intake
Mouth end socket 18 is connect by screw bolt 12, female adapter 13 with rotating arm 11, and platform sling 14 passes through platform sling axis pin 15 and axis
Ear 17 is hinged, before locking cylinder fixed ear 31 is by locking cylinder front connector axis pin 26, circlip for shaft 27 and locking cylinder
Connector 28 is hinged, and locking cylinder 32 hangs ear axis pin 33 by locking cylinder and locking cylinder suspension ear 34 is hinged.
When work, apply a downward external force to cylinder 3 is opened, feeding port end socket 18 moves up under force, reaches
To effect is opened, the pneumatic manhole locking briquetting device position of the utility model moves up at this time, is in non-working condition.To
32 1 upward external force of locking cylinder, the pneumatic manhole locking briquetting device, feeding port end socket 18 of the utility model exist
It is moved down under the action of tractive force, screw 23 is screwed into the company that the threaded hole in bolt realizes locking clamping block 25 housing and locking clamping block 24
It connects, then by turning bolt 22, realizes that locking clamping block compresses crossbeam and then realizes sealing.
The utility model be suitable for pharmaceutical industry, especially as the development of pharmaceutical equipment industry, the degree of automation it is continuous
It improves and use is more extensive, the utility model can be used, increasing contact compresses area, improves rubbing for compact heap and crossbeam
Power is wiped, keeps compression effect more preferable, to preferably realize the fit sealing of manhole.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (2)
1. a kind of pneumatic manhole locking briquetting device, including screw bolt and locking clamping block connected to it, feature
It is, is connected with outside a locking clamping block to expand compression area by removable fasteners in the bottom of the locking clamping block
Set.
2. a kind of pneumatic manhole locking briquetting device as described in claim 1, which is characterized in that outside the locking clamping block
Set is provided with several counterbores perforative from top to bottom, and the removable fasteners are across the counterbore and to stretch into the locking pressure
The screw of block bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020435.8U CN207759433U (en) | 2017-08-15 | 2017-08-15 | A kind of pneumatic manhole locking briquetting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721020435.8U CN207759433U (en) | 2017-08-15 | 2017-08-15 | A kind of pneumatic manhole locking briquetting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207759433U true CN207759433U (en) | 2018-08-24 |
Family
ID=63178359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721020435.8U Expired - Fee Related CN207759433U (en) | 2017-08-15 | 2017-08-15 | A kind of pneumatic manhole locking briquetting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207759433U (en) |
-
2017
- 2017-08-15 CN CN201721020435.8U patent/CN207759433U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 |