CN207477823U - A kind of hand fire extinguisher valve base part assembles device - Google Patents
A kind of hand fire extinguisher valve base part assembles device Download PDFInfo
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- CN207477823U CN207477823U CN201721331761.0U CN201721331761U CN207477823U CN 207477823 U CN207477823 U CN 207477823U CN 201721331761 U CN201721331761 U CN 201721331761U CN 207477823 U CN207477823 U CN 207477823U
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- compression bar
- seat
- valve base
- base part
- assembling
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Abstract
The utility model is related to a kind of hand fire extinguisher valve base parts to assemble device, includes lower seat, the seat of honour, fixed pin, driving end, wrenching bar, spanner handle, spanner fixed pin, hexagon socket cap head screw and positioning pin.The utility model is positioned using vertical axial, utilize progress radial rotary positioning the characteristics of compression bar nut and compression bar nut, control spanner handle, which slides up and down and rotates and increase compression bar nut assembling height limit, manually completes entire assembling process, it ensure that the consistency of valve base part assembling, not only reduce operation difficulty, assembling is improved to, by single independent assembling, also reduce personnel labor intensity, improve the efficiency of valve base part assembling with two people.
Description
Technical field
The utility model is related to hand fire extinguisher fields, and in particular to a kind of hand fire extinguisher valve base part assembling dress
It puts.
Background technology
Valve base part is the core component of hand fire extinguisher, by valve seat, compression bar, compression bar gasket, spring, compression bar nut,
Compression bar nut and compression bar washer composition.In traditional assembling process, general one hand of bit manipulation personnel utilizes a word spiral shell knife
Compression column with fixed nut, another hand hold valve seat body and limit its rotation, in addition bit manipulation personnel's Manual press compression bar nut,
It offsets spring force and pushes, then rotate compression bar nut and tightened, compression bar nut height is measured after tightening and is modified.
Entire valve base part assembling process is very high to the force requirements of operating personnel, if people power is inadequate, may go out
The phenomenon that existing compression bar nut pop-up, labor intensity is very big, and using 5 components as an assembling beat, intermediate demand is substituted or rest；
It also needs to measure tightening highly for compression bar nut after tightening compression bar nut, be compared according to the height of documentation requirements, and repeatedly
It corrects, to reach requirement, efficiency of assembling is low；Cross two people's assemblings of range request, waste of manpower resource.
Utility model content
The utility model is positioned using vertical axial, is determined using radial rotary is carried out the characteristics of compression bar nut and compression bar nut
Position controls spanner handle to slide up and down and rotate and increases compression bar nut assembling height limit and complete entire assembling process, protects manually
The consistency of valve base part assembling has been demonstrate,proved, has not only reduced operation difficulty, has assembled and is improved to by single independent dress with two people
Match, also reduce personnel labor intensity, improve the efficiency of valve base part assembling.
In view of the above problem of the prior art, according to disclosed in the utility model on one side, the utility model uses
Following technical scheme：
A kind of hand fire extinguisher valve base part assembles device, includes lower seat 1, the seat of honour 3, fixed pin 2, driving end 7, spanner
Bar 6, spanner handle 5, spanner fixed pin 4, hexagon socket cap head screw 8 and positioning pin 9.Lower seat 3 is horizontal plate, and the seat of honour 1 is inverted L
Shape structure；Positioning is fixed using positioning pin 9 and hexagon socket cap head screw 8 in the seat of honour 1 and lower seat 3, forms main body frame, puts
It puts on the table；After the wrenching bar 6 passes through the head slab of 1 inverted l-shaped structure of the seat of honour, spanner handle 5 is fixed on wrenching bar 6
Driving end 7 is fixed on 6 bottom of wrenching bar, spanner fixed pin 4, spanner handle 5,6 and of wrenching bar by top by spanner fixed pin 4
The composition rotation handle mechanism of driving end 7, during assembling, the compression bar nut 10 of valve base part is packed into the driving end 7 of rotation handle mechanism
Bottom plate rabbet in, by rotation rotate handle mechanism, rotate compression bar nut 10, realization is tightened；The fixed pin 2 passed through
The fit system that is full of is fixed on lower 3 upper ejector lever head of seat, 7 location directly below, and 2 top of fixed pin has word protrusion, for fixing valve
The compression bar nut 17 of base member, limits its rotation.
The valve base part includes valve seat 13, compression bar 11, compression bar gasket 14, spring 12, compression bar nut 17, compression bar nut
10th, compression bar washer 15 and compression bar washer 16, compression bar 11 pass through 13 endoporus of valve seat, and 11 upper and lower ends of compression bar are respectively compression bar nut 10
With compression bar nut 17,11 middle part of compression bar is cased with spring 12, compression bar gasket 14, compression bar washer 15 and compression bar washer 16 from top to bottom.
The compression bar nut 10 protrudes 13 top surface 8.5mm of valve seat.
The assembling process of the valve base part is：Compression bar washer 16 and compression bar nut 17 are tightened on compression bar 11, then
Compression bar 11 is passed through into 13 endoporus of valve seat, compression bar washer 15 and compression bar gasket 14 are sequentially loaded into valve seat 13, spring 12 is sleeved on
On compression bar 11, the flat recess mouth of compression bar nut 17 is placed in the word protrusion on the fixed pin 2 of the assembling device, will pressed
Flat mouth on bar nut 10 is placed in 7 notch of driving end, is pushed using spanner handle 5 and is offset spring force and centering compression bar nut 17
The initiating terminal coordinated with compression bar 11, then by 5 rotary spanner head 7 of spanner handle, makes driving end 7 be fitted in 13 upper surface of valve seat,
Valve base part is then taken out, completes entire assembling process.
During the assembling device design, driving end 7 has limit function, when driving end 7 is contacted with 13 end face of valve seat, pulls
7 depth of rebate are 8.5mm at hand.
Advantageous effect：
1st, the utility model is positioned using vertical axial, and radial rotary is carried out using the characteristics of compression bar nut and compression bar nut
Positioning controls spanner handle to slide up and down and rotate and increases compression bar nut assembling height limit and completes entire assembling process manually,
It ensure that the consistency of valve base part assembling；
2nd, it is assembled using dedicated unit, reduces operation difficulty, one can be operated, and reduce operational personnel
Amount reduces labor intensity of operating staff；
3rd, driving end has limit function, when driving end is bonded with valve seat end face, just meets matching requirements, limits compression bar
Nut assembling height, avoids repeatedly modified non-productive work.
Description of the drawings
Fig. 1 is the front view of the utility model hand fire extinguisher Valve Base Assembly Device；
Fig. 2 is the side view of the utility model hand fire extinguisher Valve Base Assembly Device；
Fig. 3 is the structure diagram of the positioning pin of the utility model hand fire extinguisher Valve Base Assembly Device；
Fig. 4 is the structure diagram of the valve base part of the utility model assembling；
In figure：
Seat under 1-；2- fixed pins；The 3- seats of honour；4- spanner fixed pins；5- spanner handles；6- wrenching bars；7- driving ends；Six in 8-
Angle fillister head screw；9- positioning pins；10- compression bar nuts；11- compression bars；12- springs；13- valve seats；14- compression bar gaskets；15- compression bars
Washer；16- compression bar washers；17- compression bar nuts.
Specific embodiment
The utility model is described in further detail with reference to embodiment, but the embodiment of the utility model is not
It is limited to this.
Such as Fig. 1-2, the hand fire extinguisher valve base part assembling device of the utility model comprising lower seat 1, the seat of honour 3, is fixed
Pin 2, driving end 7, wrenching bar 6, spanner handle 5, spanner fixed pin 4, hexagon socket cap head screw 8 and positioning pin 9.Lower seat 3 is water
Tabular, the seat of honour 1 are inverted l-shaped structure；It is fixed that the seat of honour 1 and lower seat 3 are fixed using positioning pin 9 and hexagon socket cap head screw 8
Position forms main body frame, places on the table；After the wrenching bar 6 passes through the head slab of 1 inverted l-shaped structure of the seat of honour, it will pull
Handle 5 is fixed on 6 top of wrenching bar, and driving end 7 is fixed on 6 bottom of wrenching bar by spanner fixed pin 4, spanner fixed pin 4,
Spanner handle 5, wrenching bar 6 and the composition rotation handle mechanism of driving end 7, during assembling, the compression bar nut 10 of valve base part is packed into rotation
In the bottom plate rabbet of the driving end 7 of handle mechanism, handle mechanism is rotated by rotation, rotates compression bar nut 10, realization is tightened；
The fixed pin 2 is fixed on lower 3 upper ejector lever head of seat, 7 location directly below by interference fit type, and 2 top of fixed pin has one
Word protrusion, as shown in figure 3, for the compression bar nut 17 of fixed valve base component, limits its rotation.
As shown in figure 4, valve base part includes valve seat 13, compression bar 11, compression bar gasket 14, spring 12, compression bar nut 17, compression bar
Nut 10, compression bar washer 15 and compression bar washer 16, compression bar 11 pass through 13 endoporus of valve seat, and 11 upper and lower ends of compression bar are respectively compression bar spiral shell
Cap 10 and compression bar nut 17,11 middle part of compression bar are cased with spring 12, compression bar gasket 14, compression bar washer 15 and compression bar washer from top to bottom
16.The compression bar nut 10 protrudes 13 top surface 8.5mm of valve seat.
The assembling process of the valve base part is：Compression bar washer 16 and compression bar nut 17 are tightened on compression bar 11, then
Compression bar 11 is passed through into 13 endoporus of valve seat, compression bar washer 15 and compression bar gasket 14 are sequentially loaded into valve seat 13, spring 12 is sleeved on
On compression bar 11, the flat recess mouth of compression bar nut 17 is placed in the word protrusion on the fixed pin 2 of the assembling device, will pressed
Flat mouth on bar nut 10 is placed in 7 notch of driving end, is pushed using spanner handle 5 and is offset spring force and centering compression bar nut 17
The initiating terminal coordinated with compression bar 11, then by 5 rotary spanner head 7 of spanner handle, makes driving end 7 be fitted in 13 upper surface of valve seat,
Valve base part is then taken out, completes entire assembling process.
During the assembling device design, driving end 7 has limit function, when driving end 7 is contacted with 13 end face of valve seat, pulls
7 depth of rebate are 8.5mm at hand, and compression bar nut 10 is just made to meet the requirement of drawing file.In the case, primary assembling is closed
Lattice rate reaches 100%, without being corrected repeatedly, saves operating personnel's working hour, shortens assembly period.
The assembling device is positioned using vertical axial, is carried out radially using the characteristics of compression bar nut 17 and compression bar nut 10
Rotational positioning controls spanner handle 5 to slide up and down and rotate and increases compression bar nut 10 and assembles the entire dress of height limit completion manually
With process, the consistency of valve base part assembling ensure that.
One can be operated the assembling device of the present embodiment, and whole device is placed on the table, passes through one hand
Control spanner handle, another it is hand steered live in seat can be operated, not only reduce operation difficulty, from two people with assembling improvement
By single independent assembling, to also reduce personnel labor intensity, improving the efficiency of valve base part assembling.
Claims (4)
1. a kind of hand fire extinguisher valve base part assembles device, lower seat (1), the seat of honour (3), fixed pin (2), driving end are included
(7), wrenching bar (6), spanner handle (5), spanner fixed pin (4), hexagon socket cap head screw (8) and positioning pin (9)；
Wherein, lower seat (3) is horizontal plate, and the seat of honour (1) is inverted l-shaped structure；The seat of honour (1) and lower seat (3) using positioning pin (9) and
Positioning is fixed in hexagon socket cap head screw (8), forms main body frame, places on the table；The wrenching bar (6) passes through
After the head slab of the seat of honour (1) inverted l-shaped structure, spanner handle (5) is fixed on wrenching bar (6) top, by driving end (7) by pulling
Hand fixed pin (4) is fixed on wrenching bar (6) bottom, spanner fixed pin (4), spanner handle (5), wrenching bar (6) and driving end (7) group
Into rotation handle mechanism, during assembling, the compression bar nut (10) of valve base part is packed into the bottom of the driving end (7) of rotation handle mechanism
In notch, handle mechanism is rotated by rotation, rotates compression bar nut (10), realization is tightened；The fixed pin (2) passes through interference
Fit system is fixed on lower seat (3) upper ejector lever head (7) location directly below, has word protrusion at the top of fixed pin (2), for solid
Determine the compression bar nut (17) of valve base part, limit its rotation.
A kind of 2. hand fire extinguisher valve base part assembling device as described in claim 1, which is characterized in that the seat portion
Part includes valve seat (13), compression bar (11), compression bar gasket (14), spring (12), compression bar nut (17), compression bar nut (10), compression bar
Washer (15) and compression bar washer (16), for compression bar (11) across valve seat (13) endoporus, compression bar (11) upper and lower ends are respectively compression bar spiral shell
Cap (10) and compression bar nut (17), compression bar (11) middle part are cased with spring (12), compression bar gasket (14), compression bar washer from top to bottom
(15) and compression bar washer (16).
A kind of 3. hand fire extinguisher valve base part assembling device as claimed in claim 2, which is characterized in that the compression bar spiral shell
13 top surface 8.5mm of cap (10) protrusion valve seat.
A kind of 4. hand fire extinguisher valve base part assembling device as described in claim 1, which is characterized in that the assembling dress
Timing is installed, driving end (7) has limit function, when driving end (7) is contacted with valve seat (13) end face, driving end (7) notch
Depth is 8.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331761.0U CN207477823U (en) | 2017-10-17 | 2017-10-17 | A kind of hand fire extinguisher valve base part assembles device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721331761.0U CN207477823U (en) | 2017-10-17 | 2017-10-17 | A kind of hand fire extinguisher valve base part assembles device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207477823U true CN207477823U (en) | 2018-06-12 |
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ID=62480450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721331761.0U Active CN207477823U (en) | 2017-10-17 | 2017-10-17 | A kind of hand fire extinguisher valve base part assembles device |
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| CN (1) | CN207477823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791212A (en) * | 2017-10-17 | 2018-03-13 | 天津航空机电有限公司 | A kind of hand fire extinguisher valve base part assembles device |
-
2017
- 2017-10-17 CN CN201721331761.0U patent/CN207477823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791212A (en) * | 2017-10-17 | 2018-03-13 | 天津航空机电有限公司 | A kind of hand fire extinguisher valve base part assembles device |
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