CN205438180U - Efficient bistrique - Google Patents
Efficient bistrique Download PDFInfo
- Publication number
- CN205438180U CN205438180U CN201521112768.4U CN201521112768U CN205438180U CN 205438180 U CN205438180 U CN 205438180U CN 201521112768 U CN201521112768 U CN 201521112768U CN 205438180 U CN205438180 U CN 205438180U
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- bistrique
- cylindrical
- grinding
- construction
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Abstract
The utility model discloses an efficient bistrique, including grinding the handle, it includes cylindrical section, circle conic section and construction section to grind the handle, the cylindrical section is connected with the construction section through circle conic section cylindrical section central point puts and has seted up the installation blind hole install on the construction section and grind a section of thick bamboo, the card foot is located to the one end of grinding a section of thick bamboo, and the other end is equipped with the cylindrical product of being convenient for and inserts its inside chamfer the draw -in groove with card foot matched with has been seted up on the outer peripheral face of construction section, grind a section of thick bamboo through blocking the foot joint on the draw -in groove of construction section. The utility model relates to a rationally, simple structure, can effectively avoid since bistrique atress inequality brought the damage for the product, improved grinding precision and grinding efficiency.
Description
Technical field
This utility model relates to bistrique technical field, is related specifically to a kind of efficient bistrique.
Background technology
Bistrique is the general name of a kind of mini zone handle grinding tool, is applied to electrical grinding machine, hangs grinding machine, electric hand drill.Kind mainly has: pottery bistrique, rubber bistrique, diamond grinding head, emery cloth bistrique etc..
And existing bistrique mostly includes a mill handle and is arranged on the bistrique of mill negative winding stem, it is preferable that this kind of bistrique carries out ground effect to some planar products, but to some curved surfaces, when especially the outer surface of cylinder and the inner surface of cylinder carry out grinding, usually cause abrasion in various degree due to bistrique unbalance stress reality outer surface or inner surface, reduce abrasion precision.
But for the deficiencies in the prior art, developer is necessary to develop a kind of reasonable in design, simple in construction, can be prevented effectively from owing to bistrique unbalance stress brings damage to product, improves the efficient bistrique of grinding accuracy and grinding efficiency.
Utility model content
For solving the problem that prior art exists, this utility model provides a kind of reasonable in design, simple in construction, can be prevented effectively from owing to bistrique unbalance stress brings damage to product, improves the efficient bistrique of grinding accuracy and grinding efficiency.
For solving above technical problem, this utility model realizes by the following technical solutions:
A kind of efficient bistrique, including mill handle, described mill handle includes cylindrical section, conical section and construction section, described cylindrical section is connected with construction section by conical section, installing blind is offered in described cylindrical section center, described construction section is provided with mill tube, card base is located in one end of described mill tube, the other end is provided with to be easy to cylindrical product and is inserted therein the chamfering in portion, offering the draw-in groove matched with card base on the outer peripheral face of described construction section, described mill tube is connected on the draw-in groove of construction section by card base.
In a preferred embodiment of the present utility model, a diameter of 24.5mm of described cylindrical section, a length of 14mm of described cylindrical section, described cylindrical section outer surface is 39 ° with the angle of conical section outer surface.
In a preferred embodiment of the present utility model, described chamfering is 45 °.
In a preferred embodiment of the present utility model, the internal diameter of described mill tube is 6mm, and the external diameter of described mill tube is 8.5mm.
Compared with prior art, this utility model is connected with a mill tube on the construction section of mill handle, mill tube can carry out grinding to the outer surface of cylindrical product, have only to that cylindrical product is plugged on mill tube internal, and utilize mill tube the inner surface of cylindrical product can also be carried out grinding, have only to be plugged on mill tube the inside of cylindrical product, it is possible to be prevented effectively from owing to bistrique unbalance stress brings damage to product, improve grinding accuracy and grinding efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the grinding schematic diagram of this utility model and product.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with being specifically illustrating, this utility model is expanded on further.
Shown in seeing figures.1.and.2, a kind of efficient bistrique be given in figure, including mill handle 100.
Mill handle 100 includes that cylindrical section 110, conical section 120 and construction section 130, cylindrical section 110 are connected with construction section 130 by conical section 120, offer installing blind 111 in cylindrical section 110 center.
A diameter of 24.5mm of cylindrical section 110, a length of 14mm of cylindrical section 110, the outer surface 112 of cylindrical section 110 is 39 ° with the included angle B of the outer surface 121 of conical section 120
Being provided with mill tube 200 on construction section 130, the internal diameter of mill tube 200 is 6mm, and the external diameter of mill tube is 8.5mm, depending on the concrete size of the internal diameter of mill tube 200 and external diameter can be according to the actual size situation of product.
Card base 210 is located in one end of mill tube 200, the bump sizes of card base 210 is 0.5mm, the other end is provided with to be easy to cylindrical product and is inserted therein the chamfering 220 in portion, chamfering 220 is 45 °, offering the draw-in groove 131 matched with card base 210 on the outer peripheral face of construction section 130, mill tube 200 is connected on the draw-in groove 131 of construction section 130 by card base 210.
When grinding cylinder product, have only to that cylindrical product is plugged on mill tube 200 internal, then the inner surface utilizing mill tube 200 carries out grinding to the outer surface of cylindrical product, owing to the inner surface of mill tube matches with the outer surface of cylindrical product, and then can be prevented effectively from owing to bistrique unbalance stress brings damage to product；When grinding cylinder product, have only to be plugged on mill tube the inside of cylinder 200 shape product, then the outer surface utilizing mill tube 200 carries out grinding to the inner surface of cylindrical product, owing to the outer surface of mill tube matches with the inner surface of cylindrical product, can be prevented effectively from owing to bistrique unbalance stress brings damage to product, improve grinding accuracy and grinding efficiency.
This utility model is connected with a mill tube on the construction section of mill handle in sum, mill tube can carry out grinding to the outer surface of cylindrical product, have only to that cylindrical product is plugged on mill tube internal, and utilize mill tube the inner surface of cylindrical product can also be carried out grinding, have only to be plugged on mill tube the inside of cylindrical product, can be prevented effectively from owing to bistrique unbalance stress brings damage to product, improve grinding accuracy and grinding efficiency.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (4)
1. an efficient bistrique, including mill handle, described mill handle includes cylindrical section, conical section and construction section, it is characterized in that, described cylindrical section is connected with construction section by conical section, installing blind is offered in described cylindrical section center, described construction section is provided with mill tube, card base is located in one end of described mill tube, the other end is provided with to be easy to cylindrical product and is inserted therein the chamfering in portion, offering the draw-in groove matched with card base on the outer peripheral face of described construction section, described mill tube is connected on the draw-in groove of construction section by card base.
The efficient bistrique of one the most according to claim 1, it is characterised in that: a diameter of 24.5mm of described cylindrical section, a length of 14mm of described cylindrical section, described cylindrical section outer surface is 39 ° with the angle of conical section outer surface.
The efficient bistrique of one the most according to claim 1, it is characterised in that: described chamfering is 45 °.
The efficient bistrique of one the most according to claim 1, it is characterised in that: the internal diameter of described mill tube is 6mm, and the external diameter of described mill tube is 8.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112768.4U CN205438180U (en) | 2015-12-28 | 2015-12-28 | Efficient bistrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112768.4U CN205438180U (en) | 2015-12-28 | 2015-12-28 | Efficient bistrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438180U true CN205438180U (en) | 2016-08-10 |
Family
ID=56571617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112768.4U Active CN205438180U (en) | 2015-12-28 | 2015-12-28 | Efficient bistrique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438180U (en) |
-
2015
- 2015-12-28 CN CN201521112768.4U patent/CN205438180U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |