CN207479596U - A kind of cylindrical bore wall graphite paper floating device - Google Patents
A kind of cylindrical bore wall graphite paper floating device Download PDFInfo
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- CN207479596U CN207479596U CN201721546383.8U CN201721546383U CN207479596U CN 207479596 U CN207479596 U CN 207479596U CN 201721546383 U CN201721546383 U CN 201721546383U CN 207479596 U CN207479596 U CN 207479596U
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- China
- Prior art keywords
- graphite paper
- cylindrical bore
- bore wall
- elasticity
- floating device
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Abstract
The utility model discloses a kind of cylindrical bore wall graphite paper floating devices, and including elasticity brush and clamp shape handle, two elasticity brushes are respectively rotatably connected to the two of the handle collet end mutually rotated.The utility model is by the way that two symmetrical elasticity are brushed, two elasticity brushes being rotatably connected by the handle opening of tong-like structure, realize that two elasticity brushes smear graphite paper in cylindrical bore wall, graphite paper floating is more uniform, and smearing effect is more preferable, it is smeared without finger, and brushed using double elasticity, floating efficiency is greatly improved, it is more time saving and energy saving, using safer, the utility model also has the characteristics that simple in structure, at low cost, easy to operate.
Description
Technical field
The utility model belongs to graphite paper floating device technical field in metallurgy, and in particular to a kind of cylindrical bore wall graphite
Paper floating device.
Background technology
In powder metallurgy experiment, during sintering metal powder, metal powder can be placed in the cylindrical die containing cylindrical hole,
Powder bonds together in sintering process with mold in order to prevent, and sintering sample is caused not take not come out, therefore, be in cylinder
Shape hole wall smoothes out one layer of graphite paper, and existing graphite paper is laid on when cylindrical bore wall smoothes out and is smoothed out using finger, smoothed out
Uneven, smearing effect is poor, and stretches into that finger is time-consuming and laborious, and finger is easily injured, and safety in utilization is poor.
Invention content
The technical problems to be solved in the utility model is：A kind of cylindrical bore wall graphite paper floating device is provided, smoothes out, smears
Average even, effect is good, time saving and energy saving, safe to use, to solve problems of the prior art.
The technical solution that the utility model is taken is：A kind of cylindrical bore wall graphite paper floating device, including elasticity brush and
Clamp shape handle, two elasticity brushes are respectively rotatably connected to the two of the handle collet end mutually rotated.
Preferably, above-mentioned elasticity brush is fixedly connected on the tripod of isosceles triangle shape on one side, installs the three of elasticity brush
Corresponding apex angle is connected to collet end to corner bracket by articulated manner on one side.
Preferably, above-mentioned collet end is provided with opening limiting groove, and tripod apex angle is placed in limiting groove.
Preferably, it is provided with compressed spring between above-mentioned two collet.
Preferably, above-mentioned elasticity brush is embedded in by bonding way on tripod using damping material.
Preferably, above-mentioned handle is mutually rotated for two and symmetrical curved rod is by rotating axis connection.
Preferably, the floating face of above-mentioned elasticity brush is arcwall face.
The beneficial effects of the utility model：Compared with prior art, the utility model is led to by the way that two symmetrical elasticity are brushed
The two elasticity brushes that the handle opening of tong-like structure is rotatably connected are crossed, realize two elasticity brushes in cylindrical bore wall by graphite paper
It is smeared, graphite paper floating is more uniform, and smearing effect is more preferable, is smeared without finger, and is brushed using double elasticity, greatly
Big improve smoothes out efficiency, and more time saving and energy saving, use is safer, and the utility model also has simple in structure, at low cost, operation
The characteristics of convenient and efficient.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the forward sight structure diagram of the utility model；
Fig. 3 is A portions enlarged structure schematic diagram in Fig. 2；
Fig. 4 is the left view of Fig. 2；
Fig. 5 is the right view of Fig. 2；
Fig. 6 is the vertical view of Fig. 2.
Specific embodiment
Below in conjunction with the accompanying drawings and the utility model is described further in specific embodiment.
Embodiment：As shown in figs 1 to 6, a kind of cylindrical bore wall graphite paper floating device, including elasticity brush 1 and clamp shape
Handle 2, two elasticity brushes 1 are respectively rotatably connected to the two of handle 23 end of collet mutually rotated.
Preferably, above-mentioned elasticity brush 1 is fixedly connected on the tripod 4 of isosceles triangle shape on one side, installs elasticity brush 1
Corresponding apex angle is connected to 3 end of collet to tripod 4 by articulated manner on one side, and the tripod of isosceles triangle shape, support is surely
Qualitative height, rigidity it is good, be convenient for it is self-positioning, smear it is more uniform, it is easy to connect.
Preferably, above-mentioned 3 end set of collet has opening limiting groove 5, and 4 apex angle of tripod is placed in limiting groove 5, keeps away
Exempt from tripod to rotate between two collets, reduction is stirred the tripod time, improves operating efficiency.
Preferably, compressed spring 6 is provided between above-mentioned two collet 3, compressed spring plays the role of opening two elastic brushes, automatically
Elasticity brush is compressed, operator only needs to rotate, and reduces labor intensity, elastic compression rotation, elastic brush stress is equal during smoothing out
It is even, smearing effect more, avoid user exerted oneself havoc cylindrical bore wall or firmly not enough cause cylindrical type hole wall and stone
Occurs more gap between black paper.
Preferably, above-mentioned elasticity brush 1 is embedded in by bonding way on tripod 4, using damping material by being bonded simultaneously
It is embedded in the T-shaped groove on tripod side, stable connection is reliable, easy for installation.
Preferably, above-mentioned handle 2 is mutually rotated for two and symmetrical curved rod is connected by rotary shaft 7, two curved rods point
It is not structure as a whole with its collet, hinged by rotary shaft 7 after intersecting, clamp spring wrench structure is similar, easy to operate.
Preferably, the floating face of above-mentioned elasticity brush 1 is arcwall face, and convenient for being contacted with cylindrical bore wall, line contact smoothes out more
Add easily, arcwall face, rotary steering is more preferable.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model, therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain of profit requirement.
Claims (7)
1. a kind of cylindrical bore wall graphite paper floating device, it is characterised in that：It is brushed including elasticity（1）With clamp shape handle（2）, two
Elasticity brush（1）It is respectively rotatably connected to handle（2）Two collets mutually rotated（3）End.
2. a kind of cylindrical bore wall graphite paper floating device according to claim 1, it is characterised in that：Elasticity brush（1）Gu
Surely it is connected to the tripod of isosceles triangle shape（4）Elasticity brush is installed on upper one side（1）Tripod（4）Corresponding apex angle on one side
Collet is connected to by articulated manner（3）End.
3. a kind of cylindrical bore wall graphite paper floating device according to claim 2, it is characterised in that：Collet（3）End
It is provided with opening limiting groove（5）, tripod（4）Apex angle is placed in limiting groove（5）It is interior.
4. a kind of cylindrical bore wall graphite paper floating device according to claim 1, it is characterised in that：Two collets（3）Between
It is provided with compressed spring（6）.
5. a kind of cylindrical bore wall graphite paper floating device according to claim 1 or 2, it is characterised in that：Elasticity brush（1）
Using damping material, tripod is embedded in by bonding way（4）On.
6. a kind of cylindrical bore wall graphite paper floating device according to claim 1, it is characterised in that：Handle（2）It is two
It mutually rotates and symmetrical curved rod passes through rotary shaft（7）Connection.
7. a kind of cylindrical bore wall graphite paper floating device according to claim 1, it is characterised in that：Elasticity brush（1）'s
Floating face is arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546383.8U CN207479596U (en) | 2017-11-20 | 2017-11-20 | A kind of cylindrical bore wall graphite paper floating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546383.8U CN207479596U (en) | 2017-11-20 | 2017-11-20 | A kind of cylindrical bore wall graphite paper floating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207479596U true CN207479596U (en) | 2018-06-12 |
Family
ID=62474014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721546383.8U Active CN207479596U (en) | 2017-11-20 | 2017-11-20 | A kind of cylindrical bore wall graphite paper floating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207479596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855519A (en) * | 2017-11-20 | 2018-03-30 | 贵州大学 | A kind of cylindrical bore wall graphite paper floating device |
-
2017
- 2017-11-20 CN CN201721546383.8U patent/CN207479596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855519A (en) * | 2017-11-20 | 2018-03-30 | 贵州大学 | A kind of cylindrical bore wall graphite paper floating device |
| CN107855519B (en) * | 2017-11-20 | 2024-03-01 | 贵州大学 | Cylindrical pore wall graphite paper trowelling device |
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