CN207402606U - A kind of handheld portable safety valve grinding machine - Google Patents
A kind of handheld portable safety valve grinding machine Download PDFInfo
- Publication number
- CN207402606U CN207402606U CN201721388009.XU CN201721388009U CN207402606U CN 207402606 U CN207402606 U CN 207402606U CN 201721388009 U CN201721388009 U CN 201721388009U CN 207402606 U CN207402606 U CN 207402606U
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- CN
- China
- Prior art keywords
- safety valve
- grinding machine
- handheld portable
- connecting rod
- portable safety
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of handheld portable safety valve grinding machine, including：Motor, reduction box, connecting rod, universal joint, abrasive disk and casing, the motor is connected with reduction box and is housed in casing, the connecting rod is connected with reduction box, the connecting rod extends beyond casing from inside to outside from casing, the universal joint is connected to the end of connecting rod, the universal joint is connected with abrasive disk, the motor drives reduction box, the reduction box drives connecting rod rotation, so as to which abrasive disk be driven to rotate, the universal joint rotates for abrasive disk around connecting rod, and the abrasive disk grinds for stretching in safety valve.Alternative artificial corase grinding early period of handheld portable safety valve grinding machine, improves efficiency, mitigates workload.
Description
Technical field
The utility model is related to a kind of handheld portable safety valve grinding machines.
Background technology
It needs to roughly grind sealing surface of safety valve during field maintenance safety valve, middle mill and fine grinding, it is main using grinding by hand
Mill mode, if sealing face damage seriously if to roughly grind workload quite big, it is time-consuming and laborious, therefore a kind of handheld portable safety valve is ground
Very it is necessary to alternative artificial corase grinding early period improves efficiency, mitigates workload grinding machine.
Utility model content
The technical problem to be solved by the utility model is to：A kind of handheld portable safety valve grinding machine is provided.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of handheld portable safety valve grinding machine, including：Motor, reduction box, connecting rod, universal joint, abrasive disk with
And casing, the motor are connected with reduction box and are housed in casing, the connecting rod is connected with reduction box, and the connecting rod is certainly
Casing extends beyond casing from inside to outside, and the universal joint is connected to the end of connecting rod, and the universal joint is connected with abrasive disk, institute
It states motor and drives reduction box, the reduction box drives connecting rod rotation, and so as to which abrasive disk be driven to rotate, the universal joint is used to grind
Mill is rotated around connecting rod, and the abrasive disk grinds for stretching in safety valve.
Compared with prior art, the utility model has the beneficial effect that：The alternative people of handheld portable safety valve grinding machine
Corase grinding early period of work, improves efficiency, mitigates workload.
The utility model further improves as follows：
Further, the handheld portable safety valve grinding machine further includes lithium battery, and the lithium battery is contained in casing
It is interior.
Further, the casing includes bottom, the handle portion of top and connection between the base and top, the lithium
Battery container is in bottom.
Further, the reduction box is contained in top.
Further, the top and bottom are arranged in parallel.
Further, the top is cylindrical.
Further, the handle portion is equipped with switch button.
Further, the abrasive disk is in the form of annular discs.
Further, the connecting rod is in direct rod shape.
Further, the length at the top is more than the length of bottom.
Description of the drawings
Fig. 1 is the stereogram of handheld portable safety valve grinding machine.
Fig. 2 is the stereogram of safety valve
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1 to Figure 2, to meet a kind of handheld portable safety valve grinding machine 100 of the utility model, wrap
It includes：Motor 2, reduction box 3, connecting rod 4, universal joint 5, abrasive disk 6 and casing 7.
The motor 2 is connected with reduction box 3 and is housed in casing 7, and the connecting rod 4 is connected with reduction box 3, the company
Extension bar 4 extends beyond casing 7 from inside to outside from casing 7.The universal joint 5 is connected to the end of connecting rod 4, the universal joint 5 with
Abrasive disk 6 connects, and the motor 2 drives reduction box 3, and the reduction box 3 drives 4 rotation of connecting rod, so as to drive 6 turns of abrasive disk
It is dynamic.The universal joint 5 rotates for abrasive disk 6 around connecting rod 4, and the abrasive disk 6 is used to stretch to 20 grinding in safety valve.
The handheld portable safety valve grinding machine 100 further includes lithium battery 1, and the lithium battery 1 is contained in casing 7.
The casing 7 includes bottom 71, top 72 and the handle portion 73 being connected between bottom 71 and top 72, the lithium battery 1
It is contained in bottom 71.
The reduction box 3 is contained in top 72, and the top 72 and bottom 71 are arranged in parallel.The top 72 is in cylinder
Shape.The handle portion 73 is equipped with switch button 74.The abrasive disk 6 is in the form of annular discs.The connecting rod 4 is in direct rod shape.The top
The length in portion 72 is more than the length of bottom 71.
Compared with prior art, the utility model has the beneficial effect that：The alternative people of handheld portable safety valve grinding machine
Corase grinding early period of work, improves efficiency, mitigates workload.
The utility model is not limited to above-mentioned specific embodiment, and those of ordinary skill in the art visualize from above-mentioned
Hair, without performing creative labour, made a variety of conversion are all fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of handheld portable safety valve grinding machine, which is characterized in that including：Motor, reduction box, universal joint, are ground at connecting rod
Mill and casing, the motor are connected with reduction box and are housed in casing, and the connecting rod is connected with reduction box, the company
Extension bar extends beyond casing from inside to outside from casing, and the universal joint is connected to the end of connecting rod, the universal joint and abrasive disk
Connection, the motor drive reduction box, and the reduction box drives connecting rod rotation, described universal so as to which abrasive disk be driven to rotate
It saves and is rotated in abrasive disk around connecting rod, the abrasive disk grinds for stretching in safety valve.
2. handheld portable safety valve grinding machine as described in claim 1, it is characterised in that：The handheld portable safety valve
Grinder further includes lithium battery, and the lithium battery is contained in casing.
3. handheld portable safety valve grinding machine as claimed in claim 2, it is characterised in that：The casing includes bottom, top
The handle portion of portion and connection between the base and top, the lithium battery are contained in bottom.
4. handheld portable safety valve grinding machine as claimed in claim 3, it is characterised in that：The reduction box is contained in top
Portion.
5. handheld portable safety valve grinding machine as claimed in claim 3, it is characterised in that：The top and bottom are parallel to be set
It puts.
6. handheld portable safety valve grinding machine as claimed in claim 5, it is characterised in that：The top is cylindrical.
7. handheld portable safety valve grinding machine as claimed in claim 6, it is characterised in that：The handle portion is equipped with switch and presses
Button.
8. handheld portable safety valve grinding machine as claimed in claim 7, it is characterised in that：The abrasive disk is in the form of annular discs.
9. handheld portable safety valve grinding machine as claimed in claim 8, it is characterised in that：The connecting rod is in direct rod shape.
10. handheld portable safety valve grinding machine as claimed in claim 9, it is characterised in that：The length at the top is more than
The length of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388009.XU CN207402606U (en) | 2017-10-26 | 2017-10-26 | A kind of handheld portable safety valve grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388009.XU CN207402606U (en) | 2017-10-26 | 2017-10-26 | A kind of handheld portable safety valve grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207402606U true CN207402606U (en) | 2018-05-25 |
Family
ID=62407665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388009.XU Active CN207402606U (en) | 2017-10-26 | 2017-10-26 | A kind of handheld portable safety valve grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207402606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275989A (en) * | 2021-05-20 | 2021-08-20 | 辽宁红沿河核电有限公司 | A grinder for narrow and small space |
-
2017
- 2017-10-26 CN CN201721388009.XU patent/CN207402606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275989A (en) * | 2021-05-20 | 2021-08-20 | 辽宁红沿河核电有限公司 | A grinder for narrow and small space |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |