CN209453456U - A kind of dedicated locking wrench of nano material overhaul of the equipments - Google Patents
A kind of dedicated locking wrench of nano material overhaul of the equipments Download PDFInfo
- Publication number
- CN209453456U CN209453456U CN201920190498.0U CN201920190498U CN209453456U CN 209453456 U CN209453456 U CN 209453456U CN 201920190498 U CN201920190498 U CN 201920190498U CN 209453456 U CN209453456 U CN 209453456U
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- China
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- bolt
- pressing plate
- wrenching bar
- follower
- nano material
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Abstract
A kind of dedicated locking wrench of nano material overhaul of the equipments, including wrenching bar, pressing plate, follower bolt and spring, pressing plate are uniformly arranged on the top of wrenching bar, and follower bolt is arranged on pressing plate top, and spring is arranged in the stud top outer circle of follower bolt above pressing plate；The wrenching bar is arc plate structure, hexagon bolt fixing hole up and down is evenly arranged with above wrenching bar, the side of bolt fixing hole is provided with follower bolt connection screw thread hole above wrenching bar；Pass through the implementation of the utility model, reached good using effect: the dedicated two way seal high-temperature gate valve of nano material passes through the hexagon bolt fixing hole that multiple fixing bolts are arranged on wrenching bar, and the rotary pressure plate for passing through top, easily realize the automatically lock to multiple bolts, one can complete the fixation of fixing bolt, and the personnel demand of reduction works at the same time efficiency and is improved, cost has been saved to enterprise, has improved the benefit of enterprise.
Description
Technical field
The utility model relates to the dedicated lockings of nano material manufacturing field more particularly to a kind of nano material overhaul of the equipments to pull
Hand.
Background technique
With the fast development of manufacturing, also the progress of technology constantly develops therewith for the use upgrading of raw material, special
It is not as the application of manufacture manufacturing industry and electronic technology enters the micro-ion epoch, raw material enter more small nanoscale
Not, applications to nanostructures is more and more widely used, and the manufacturing equipment of nano material often uses a large amount of tank
Body flanged joint, when being bolted above and below the tank body of isolation, since the bolt quantity for needing to be fixedly connected is very more, warp
Tens bolts are often needed, two people's cooperations, the personnel of top enter tank body internal locking bolt head to needs up and down when being connected and fixed,
Air is unsmooth in tank body, and personnel feel bad very much, and the personnel of lower part carry out nut check and it is necessary to which good teamwork to adopt can be complete
At work, whole working efficiency is very low, while occupying more staff, improves the overall cost of enterprise；Therefore,
Need a kind of tool solve to need two people when existing nano material vessel flange is bolted complete, working efficiency it is low
The high problem with overall cost.
Utility model content
The utility model proposes a kind of dedicated two way seal high-temperature gate valves of nano material, for solving existing nanometer
Material installation flange bolt needs two people completion, the problem that working efficiency is low and overall cost is high when connecting.
Following technical solution can be used to realize in the purpose of this utility model:
A kind of dedicated locking wrench of nano material overhaul of the equipments, including wrenching bar, pressing plate, follower bolt and spring, pressing plate
It is uniformly arranged on the top of wrenching bar, follower bolt is arranged on pressing plate top, and the spiral shell of follower bolt above pressing plate is arranged in spring
In the outer circle of column top；The wrenching bar is arc plate structure, and hexagon spiral shell up and down is evenly arranged with above wrenching bar
Bolt fixation hole, the side of bolt fixing hole is provided with follower bolt connection screw thread hole, one end setting of wrenching bar above wrenching bar
The bolt fixing head for having " C " shape to be open, the other end of wrenching bar are semicircular end；The pressing plate is that acute sectors are hardened
Structure, the upper surface of pressing plate acute ends are provided with follower bolt through-hole, and the upper surface of pressing plate arc side is provided with cylindrical driving lever.
The follower bolt is interior six square bolt, and top and the pressing plate top board screw through-hole gap of follower bolt are matched
It closes, the lower end of follower bolt and the follower bolt connection screw thread hole on spanner plate top are cooperatively connected.
The spring is axial compression spring, and the inside of spring and the stud upper gap of hold-down bolt cooperate.
The follower bolt connection screw thread hole on the spanner plate top is blind threaded hole.
By the implementation of the utility model, good using effect: the dedicated two way seal high temperature lock of nano material is reached
Plate valve passes through the hexagon bolt fixing hole that multiple fixing bolts are arranged on wrenching bar, and by the rotary pressure plate on top, easily
The locking to multiple fixing bolt tops is realized, one can complete the fixation of fixing bolt, and the personnel of reduction need
It asks, works at the same time efficiency and be improved, saved cost to enterprise, improve the benefit of enterprise.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the structural schematic diagram of latch in Fig. 1.
Fig. 4 is the enlarged drawing of A in Fig. 2.
In figure: 1, wrenching bar, 2, screw fixing hole, 3, pressing plate, 4, driving lever, 5, follower bolt, 6, bolt fixing head, 7,
Follower bolt through-hole, 8, fixing bolt, 9, spring.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description:
Such as attached drawing 1, Fig. 2, Fig. 3, a kind of dedicated locking wrench of nano material overhaul of the equipments shown in Fig. 4, including wrenching bar
1, pressing plate 3, follower bolt 5 and spring 9, the wrenching bar 1 are arc plate structure, and wrenching bar 1 is evenly arranged with up and down above
The side of the hexagon bolt fixing hole 2 of perforation, the bolt fixing hole 2 above of wrenching bar 1 is provided with follower bolt connection screw thread hole,
Follower bolt connection screw thread hole is blind threaded hole；One end of wrenching bar 1 is provided with the bolt fixing head 6 of " C " shape opening, spanner
The other end of bar 1 is semicircular end；The pressing plate 3 is uniformly arranged on the top of wrenching bar 1, and pressing plate 3 is acute sectors plate
Structure, the upper surface of pressing plate 3 acute ends are provided with follower bolt through-hole 7, and the upper surface of pressing plate 3 arc side is provided with cylindrical dial
Bar 4；On 3 top of pressing plate, follower bolt 5 is interior six square bolt, the top of follower bolt 5 and pressure for the setting of follower bolt 5
The follower bolt connection screw thread hole of 3 top board screw through-hole of plate, 7 clearance fit, the lower end and 1 top of spanner plate of follower bolt 5 is matched
Close connection；The spring 9 is arranged in above pressing plate 1 in the stud top outer circle of follower bolt 5, and spring 9 is axial compression bullet
Spring, the inside of spring 9 and the stud upper gap of hold-down bolt 5 cooperate.
The dedicated locking wrench of nano material overhaul of the equipments is in use, first by the dedicated locking wrench of nano material overhaul of the equipments
It is placed into the flange connecting hole top in the nano-equipment of top, by the bolt fixing hole 2 of wrenching bar 1 and lower flange connecting hole one
One position is corresponding, after fixing bolt 9 is penetrated one by one out of spanner plate 1 bolt fixing hole 2, and by 9 top of fixing bolt
Six square nuts are placed in bolt fixing hole 2 and fix, and the driving lever 4 for completing to stir on pressing plate 3 turns to pressing plate 3 on fixing bolt
Portion is fixed 9 top nut of bolt, and the personnel of equipment lower part can arrive the next tool rotating nuts of equipment later, will consolidate
It is fixed tight one by one to determine bolt 9, realizes that single bolt of completing is fixed, at the single bolt top of fixation, 1 end of spanner plate can be used
6 fixing bolt of bolt fixing head, lower part carry out nut connection, complete single bolt and fix, realize that one connects multiple flanges
Connect the process that hole fixing bolt is quickly fixed.
The non-detailed portion of the utility model is the prior art.
Claims (4)
1. a kind of dedicated locking wrench of nano material overhaul of the equipments, including wrenching bar, pressing plate, follower bolt and spring, feature
Be: pressing plate is uniformly arranged on the top of wrenching bar, and pressing plate spiral shell is arranged on pressing plate in pressing plate top, spring in follower bolt setting
In the stud top outer circle of bolt；The wrenching bar is arc plate structure, and six up and down are evenly arranged with above wrenching bar
Side shape bolt fixing hole, the side of bolt fixing hole is provided with follower bolt connection screw thread hole above wrenching bar, and the one of wrenching bar
End is provided with the bolt fixing head of " C " shape opening, and the other end of wrenching bar is semicircular end；The pressing plate is acute sectors
Hardened structure, the upper surface of pressing plate acute ends are provided with follower bolt through-hole, and the upper surface of pressing plate arc side is provided with cylindrical dial
Bar.
2. a kind of dedicated locking wrench of nano material overhaul of the equipments according to claim 1, it is characterized in that: the pressing plate
Bolt is interior six square bolt, the top of follower bolt and pressing plate top board screw through-hole clearance fit, the lower end of follower bolt with
The follower bolt connection screw thread hole on spanner plate top is cooperatively connected.
3. a kind of dedicated locking wrench of nano material overhaul of the equipments according to claim 1, it is characterized in that: the spring
For axial compression spring, the inside of spring and the stud upper gap of hold-down bolt cooperate.
4. a kind of dedicated locking wrench of nano material overhaul of the equipments according to claim 1, it is characterized in that: the spanner
The follower bolt connection screw thread hole on plate top is blind threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920190498.0U CN209453456U (en) | 2019-02-12 | 2019-02-12 | A kind of dedicated locking wrench of nano material overhaul of the equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920190498.0U CN209453456U (en) | 2019-02-12 | 2019-02-12 | A kind of dedicated locking wrench of nano material overhaul of the equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453456U true CN209453456U (en) | 2019-10-01 |
Family
ID=68046551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920190498.0U Active CN209453456U (en) | 2019-02-12 | 2019-02-12 | A kind of dedicated locking wrench of nano material overhaul of the equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453456U (en) |
-
2019
- 2019-02-12 CN CN201920190498.0U patent/CN209453456U/en active Active
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