CN212286835U - Circular saw blade inner and outer circle finish turning positioning device - Google Patents
Circular saw blade inner and outer circle finish turning positioning device Download PDFInfo
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- CN212286835U CN212286835U CN202020267638.2U CN202020267638U CN212286835U CN 212286835 U CN212286835 U CN 212286835U CN 202020267638 U CN202020267638 U CN 202020267638U CN 212286835 U CN212286835 U CN 212286835U
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- circular saw
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- external
- saw blade
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Abstract
The utility model discloses a circular saw piece inside and outside circle finish turning positioner, the on-line screen storage device comprises a base, base center department detachable installs central locating lever, install the fixed lid in center on the central locating lever, the base is located central locating lever outside detachable and installs outside locating lever, install outside fixed lid on the outside locating lever. The utility model discloses, the center of the base is detachably equipped with the center locating lever, the base is located outside the center locating lever and is detachably equipped with the external locating lever, thereby the locating levers with different models can be selected according to the needs, and the circular saw blade can be conveniently used for locating; the circular saw blade can be longitudinally limited by arranging the fixing cover; the top end of the positioning rod is arranged to be a fillet structure, so that the circular saw blade can be conveniently installed.
Description
Technical Field
The utility model relates to a circular saw blade location technical field specifically is a circular saw blade inside and outside circle finish turning positioner.
Background
The circular saw blade is a high-efficiency tool widely applied to industries such as metallurgy, machinery and stone processing, the saw blade produced in China at present mainly uses a gasket to fix the saw blade on a circular table of equipment through a bolt, the saw blade rotates to realize processing, and when the saw blade rotates in the processing process, the saw blade can rub against the gasket for a long time, so that the gasket is abraded, accurate positioning cannot be completed, and the processing precision of the saw blade is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circle finish turning positioner in circular saw piece to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an interior excircle finish turning positioner of saw blade, includes the base, base center department detachable installs central locating lever, install central fixed cover on the central locating lever, the base is located central locating lever outside detachable and installs outside locating lever, install outside fixed cover on the outside locating lever.
Preferably, the central positioning rod and the base are fixed through a central rod positioning bolt, and the external positioning rod and the base are fixed through an external rod positioning bolt.
Preferably, the center rod positioning bolt and the outer rod positioning bolt are both arranged to be hexagon socket head cap bolts.
Preferably, the upper part of the central positioning rod is provided with an external thread structure, and the central fixing cover is provided with an internal thread structure which is matched and connected with the external thread structure.
Preferably, the upper part of the external positioning rod is provided with an external thread structure, and the external fixing cover is provided with an internal thread structure which is matched and connected with the external thread structure.
Preferably, the top end of the central positioning rod is arranged to be a fillet structure, and the top end of the external positioning rod is arranged to be a fillet structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. a central positioning rod is detachably arranged at the center of the base, and an external positioning rod is detachably arranged on the outer side of the central positioning rod of the base, so that positioning rods of different types can be selected as required, and the circular saw blade is convenient to position and use;
2. the circular saw blade can be longitudinally limited by arranging the fixing cover;
3. the top end of the positioning rod is arranged to be a fillet structure, so that the circular saw blade can be conveniently installed.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the mounting structure schematic diagram of the center positioning rod and the external positioning rod of the present invention.
Fig. 3 is a schematic structural view of the central positioning rod of the present invention.
Fig. 4 is a schematic structural diagram of the external positioning rod of the present invention.
In the figure: 1. a base; 2. a central fixed cover; 3. a central positioning rod; 4. an external fixation cover; 5. an external positioning rod; 6. a circular saw blade; 7. a central positioning rod fixing bolt; 8. and an external positioning rod fixing bolt.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a circular saw blade inner and outer circle finish turning positioning device comprises a base 1, a central positioning rod 3 is detachably mounted at the center of the base 1, a central fixing cover 2 is mounted on the central positioning rod 3, an outer positioning rod 5 is detachably mounted on the base 1 at the outer side of the central positioning rod 3, an outer fixing cover 4 is mounted on the outer positioning rod 5, the central positioning rod 3 and the base 1 are fixed by a central rod positioning bolt 7, the outer positioning rod 5 and the base 1 are fixed by an outer rod positioning bolt 8, the central rod positioning bolt 7 and the outer rod positioning bolt 8 are both arranged as hexagon socket head bolts, an external thread structure is arranged at the upper part of the central positioning rod 3, and an internal thread structure cooperatively connected with the external thread structure is arranged on the central fixing cover 2, an external thread structure is arranged at the upper part of the external positioning rod 5, an internal thread structure matched and connected with the external thread structure is arranged on the external fixing cover 4, the top end of the central positioning rod 3 is arranged to be a fillet structure, and the top end of the external positioning rod 5 is arranged to be a fillet structure; according to needs, select the locating lever of different models, pass through fixing bolt with central locating lever 3 and outside locating lever 5 and fix on base 1, then install circular saw piece 6 on the locating lever in proper order, after all circular saw pieces 6 installed, carry on spacingly with circular saw piece 6 through the fixed cover.
The utility model discloses a theory of operation is: according to needs, select the locating lever of different models, pass through fixing bolt with central locating lever 3 and outside locating lever 5 and fix on base 1, then install circular saw piece 6 on the locating lever in proper order, after all circular saw pieces 6 installed, carry on spacingly with circular saw piece 6 through the fixed cover.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an interior excircle finish turning positioner of circular saw piece, includes base (1), its characterized in that: the base is characterized in that a central positioning rod (3) is detachably mounted at the center of the base (1), a central fixing cover (2) is mounted on the central positioning rod (3), an external positioning rod (5) is detachably mounted on the outer side of the base (1) located at the central positioning rod (3), and an external fixing cover (4) is mounted on the external positioning rod (5).
2. A circular saw blade inner and outer circle finish turning positioning device as claimed in claim 1, wherein: the central positioning rod (3) and the base (1) are fixed through a central rod positioning bolt (7), and the external positioning rod (5) and the base (1) are fixed through an external rod positioning bolt (8).
3. A circular saw blade inner and outer circle finish turning positioning device as claimed in claim 2, wherein: and the central rod positioning bolt (7) and the external rod positioning bolt (8) are both arranged to be hexagon socket head cap bolts.
4. A circular saw blade inner and outer circle finish turning positioning device as claimed in claim 1, wherein: the upper part of the central positioning rod (3) is provided with an external thread structure, and the central fixing cover (2) is provided with an internal thread structure which is matched and connected with the external thread structure.
5. A circular saw blade inner and outer circle finish turning positioning device as claimed in claim 1, wherein: the upper part of the external positioning rod (5) is provided with an external thread structure, and the external fixing cover (4) is provided with an internal thread structure which is matched and connected with the external thread structure.
6. A circular saw blade inner and outer circle finish turning positioning device as claimed in claim 1, wherein: the top end of the central positioning rod (3) is arranged to be of a fillet structure, and the top end of the external positioning rod (5) is arranged to be of a fillet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267638.2U CN212286835U (en) | 2020-03-06 | 2020-03-06 | Circular saw blade inner and outer circle finish turning positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020267638.2U CN212286835U (en) | 2020-03-06 | 2020-03-06 | Circular saw blade inner and outer circle finish turning positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212286835U true CN212286835U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020267638.2U Active CN212286835U (en) | 2020-03-06 | 2020-03-06 | Circular saw blade inner and outer circle finish turning positioning device |
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| CN (1) | CN212286835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751968A (en) * | 2021-09-07 | 2021-12-07 | 广东同正精密模具有限公司 | Die insert machining method for constructing machining reference by using atomic ash |
-
2020
- 2020-03-06 CN CN202020267638.2U patent/CN212286835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113751968A (en) * | 2021-09-07 | 2021-12-07 | 广东同正精密模具有限公司 | Die insert machining method for constructing machining reference by using atomic ash |
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