CN206839982U - A kind of flap assembly tool - Google Patents
A kind of flap assembly tool Download PDFInfo
- Publication number
- CN206839982U CN206839982U CN201720571526.4U CN201720571526U CN206839982U CN 206839982 U CN206839982 U CN 206839982U CN 201720571526 U CN201720571526 U CN 201720571526U CN 206839982 U CN206839982 U CN 206839982U
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- CN
- China
- Prior art keywords
- flap
- protective stent
- support
- driving plate
- fixed
- 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.)
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Abstract
The utility model discloses a kind of flap assembly tool,Including the guide pin bushing on valve body,Contiguous block,Support block,Support bar,Screw rod,Protective stent,Driving plate and driving head,Guide pin bushing is arranged in valve body,The cavity placed for flap is provided with guide pin bushing,The upper end-face edge of flap is provided with sealing ring,Support block is two and is symmetrically fixed on the valve body,Contiguous block is screwed among the upper end of flap,Protective stent is fixed on the upper end of contiguous block,The support bar is two and is separately fixed at and is connected in two support blocks,The driving plate is fixed between two support bars,The driving plate is located at the top of the protective stent,The screw rod is rotated and is located in the driving plate,The driving head is detachably secured to the lower end of the screw rod,The driving head extend into inside the protective stent and supported among the upper end of contiguous block,The flap assembly tool can simplify installation step,Reduce EHS risks,Improve production efficiency,Reduce damage parts.
Description
Technical field
It the utility model is related to flap mounting technology field, more particularly to a kind of flap assembly tool.
Background technology
Flap installation is one of key step of valve assembling, and quick, convenient, accurate assembly tool can simplify assembling
Step, production efficiency is improved, reduce the damage of part, reduce EHS risks.
There is sealing ring because flap is installed above.Sealing ring is encapsulant, is installed between flap and guide pin bushing, sealing ring
In the case of no compression, external diameter exceeds valve cage internal diameter size.Flap does not have suitable instrument to install when loading guide pin bushing, use
Flap is loaded guide pin bushing by the mode that hammer taps, and the seal above flap is connected with flap using jump ring, valve during percussion
Valve element above valve easily comes off, and smashes the nozzle and seal of lower section, causes part rejection.
Utility model content
In order to solve the above technical problems, the purpose of this utility model, which is to provide one kind, can simplify installation step, life is improved
Efficiency is produced, reduces the flap assembly tool of damage parts.
The utility model proposes a kind of flap assembly tool, including guide pin bushing on valve body, contiguous block, support
Block, support bar, screw rod, protective stent, driving plate and driving head, the guide pin bushing are arranged in the valve body, set in the guide pin bushing
There is the cavity placed for flap, the upper end-face edge of the flap is provided with sealing ring, and the support block is two and is symmetrically fixed on
On the valve body, the contiguous block is screwed among the upper end of the flap, and the protective stent is fixed on the contiguous block
Upper end, the support bar be two and be separately fixed at and be connected in two support blocks, and the driving plate is fixed on two supports
Between bar, the driving plate is located at the top of the protective stent, and the screw rod is rotated and is located in the driving plate, the drive
Dynamic head is detachably secured to the lower end of the screw rod, and the driving head extend into inside the protective stent and supported in contiguous block
Upper end among.
As further improvement of the utility model, described two support blocks are located at the both sides of the guide pin bushing, described two
The lower end of support bar is separately fixed at the side of two support blocks, and two support bars are symmetrical set, described two support bars
Upper end is separately fixed in the driving plate, and the driving plate is connected to form triangle with described two support bars.
As further improvement of the utility model, the centre of the driving plate is provided with screwed hole, and the screw rod is rotated and worn
It is located in the screwed hole.
As further improvement of the utility model, the front and rear sides of the protective stent are in open state, the protection branch
The lower end of frame is fixed on the contiguous block, and the U-shaped breach penetrated for the screw rod is provided among the upper end of the protective stent,
The open end of the U-shaped breach extends to the upper end-face edge of the protective stent.
As further improvement of the utility model, the section of the contiguous block is T-shaped.
As further improvement of the utility model, the support block is fixed on the valve body by nut.
As further improvement of the utility model, the valve inner is provided with valve element and nozzle, and the valve element is located at institute
The underface of flap is stated, the nozzle is located at the underface of the valve element.
By such scheme, the utility model at least has advantages below：The flap assembly tool can simplify assembling step
Suddenly, production efficiency is improved, reduces damage parts, Product Assembly yield is improved, avoids scrapping for part.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model flap assembly tool；
Fig. 2 is the structural representation of protective stent in the utility model；
Fig. 3 is the structural representation of driving head in the utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Embodiment：A kind of flap assembly tool, including guide pin bushing 2 on valve body 1, contiguous block 3, support block 4, support
Bar 5, screw rod 6, protective stent 7, driving plate 8 and driving head 9, the guide pin bushing are arranged in the valve body, are provided with the guide pin bushing
The cavity placed for flap 10, the upper end-face edge of the flap are provided with sealing ring 11, and the support block is two and symmetrically fixed
On the valve body, the contiguous block is screwed among the upper end of the flap, and the protective stent is fixed on the contiguous block
Upper end, the support bar is two and is separately fixed at and is connected in two support blocks, and the driving plate is fixed on two branch
Between strut, the driving plate is located at the top of the protective stent, and the screw rod is rotated and is located in the driving plate, described
Driving head is detachably secured to the lower end of the screw rod, and the driving head extend into inside the protective stent and supported and connecting
Among the upper end of block.
Described two support blocks are located at the both sides of the guide pin bushing, and the lower end of described two support bars is separately fixed at two branch
The side of bracer, two support bars are symmetrical set, and the upper end of described two support bars is separately fixed in the driving plate, institute
Driving plate is stated to be connected to form triangle with described two support bars.
The centre of the driving plate is provided with screwed hole, and the screw rod is rotated and is located in the screwed hole.
The front and rear sides of the protective stent are in open state, and the lower end of the protective stent is fixed on the contiguous block,
The U-shaped breach 71 penetrated for the screw rod is provided among the upper end of the protective stent, the open end of the U-shaped breach extends to
The upper end-face edge of the protective stent.
The section of the contiguous block is T-shaped.
The support block is fixed on the valve body by nut.
The valve inner is provided with valve element 12 and nozzle 13, and the valve element is located at the underface of the flap 10, the spray
Mouth is located at the underface of the valve element.
The operation principle of the flap assembly tool is：Flap to be mounted is needed guide pin bushing cavity is placed on using other suspenders
Inside, suspender is taken down, a contiguous block for carrying protective stent is screwed on flap top, support block is placed on valve body, is adjusted
Screw rod makes driving head be placed in below protective stent, and support block is fixed on valve body using nut, makes driving head by rotary screw
Contiguous block is promoted so as to drive flap to move downward, until sealing ring enters inside guide pin bushing, protective stent is housed above contiguous block,
Prevent sealing ring from entering after guide pin bushing because flap Action of Gravity Field glides, smash nozzle and valve element, play a spacing work of protection
With.
The flap assembly tool can simplify installation step, improve production efficiency, reduce damage parts, improve Product Assembly
Yield, avoid scrapping for part.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. flap assembly tool, it is characterised in that：Including the guide pin bushing on valve body, contiguous block, support block, support Bar, screw rod, protective stent, driving plate and driving head, the guide pin bushing are arranged in the valve body, are provided with the guide pin bushing and are supplied flap The cavity of placement, the upper end-face edge of the flap are provided with sealing ring, and the support block is two and is symmetrically fixed on the valve body On, the contiguous block is screwed among the upper end of the flap, and the protective stent is fixed on the upper end of the contiguous block, described Support bar is two and is separately fixed at and is connected in two support blocks, and the driving plate is fixed between two support bars, institute The top that driving plate is located at the protective stent is stated, the screw rod is rotated and is located in the driving plate, and the driving head is removable The lower end for being fixed on the screw rod is unloaded, the driving head extend into inside the protective stent and supported in the upper end of contiguous block Between.
- A kind of 2. flap assembly tool according to claim 1, it is characterised in that：Described two support blocks are led positioned at described The both sides of set, the lower end of described two support bars are separately fixed at the side of two support blocks, and two support bars are symmetrical set, The upper end of described two support bars is separately fixed in the driving plate, and the driving plate is connected to be formed with described two support bars Triangle.
- A kind of 3. flap assembly tool according to claim 2, it is characterised in that：The centre of the driving plate is provided with screw thread Hole, the screw rod are rotated and are located in the screwed hole.
- A kind of 4. flap assembly tool according to claim 3, it is characterised in that：The front and rear sides of the protective stent are in Open state, the lower end of the protective stent are fixed on the contiguous block, are provided among the upper end of the protective stent described in supplying The U-shaped breach that screw rod penetrates, the open end of the U-shaped breach extend to the upper end-face edge of the protective stent.
- A kind of 5. flap assembly tool according to claim 4, it is characterised in that：The section of the contiguous block is T-shaped.
- A kind of 6. flap assembly tool according to claim 5, it is characterised in that：The support block is fixed on by nut On the valve body.
- A kind of 7. flap assembly tool according to claim 6, it is characterised in that：The valve inner is provided with valve element and spray Mouth, the valve element are located at the underface of the flap, and the nozzle is located at the underface of the valve element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571526.4U CN206839982U (en) | 2017-05-22 | 2017-05-22 | A kind of flap assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720571526.4U CN206839982U (en) | 2017-05-22 | 2017-05-22 | A kind of flap assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839982U true CN206839982U (en) | 2018-01-05 |
Family
ID=60795809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720571526.4U Active CN206839982U (en) | 2017-05-22 | 2017-05-22 | A kind of flap assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839982U (en) |
-
2017
- 2017-05-22 CN CN201720571526.4U patent/CN206839982U/en active Active
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