CN209831472U - Drill chuck key wrench - Google Patents
Drill chuck key wrench Download PDFInfo
- Publication number
- CN209831472U CN209831472U CN201920647446.1U CN201920647446U CN209831472U CN 209831472 U CN209831472 U CN 209831472U CN 201920647446 U CN201920647446 U CN 201920647446U CN 209831472 U CN209831472 U CN 209831472U
- Authority
- CN
- China
- Prior art keywords
- drill chuck
- chuck key
- wrench
- key
- rotating block
- 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.)
- Expired - Fee Related
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- Gripping On Spindles (AREA)
Abstract
The utility model discloses a drill chuck key wrench, which comprises a wrench body, a rotating structure and a drill chuck key; the wrench body is provided with a long handle, the lever principle and the labor-saving effect are achieved in the operation process, the rotating structure is composed of a screw and nut structure, the rotating structure can rotate the angle, the angle can be adjusted in the use process, the operation range is greatly increased, and the drill chuck can be selected to be of a type matched with equipment; the utility model discloses simple structure, low in manufacturing cost, interchangeability is strong, and is laborsaving, has solved and has done the phenomenon such as the dop is twisted untightening in the operation process, can improve the work efficiency of screwing up of boring the dop and improve the reliability, has certain market prospect.
Description
Technical Field
The utility model relates to a hardware fitting field especially relates to a drill chuck key spanner.
Background
The drill chuck key is mainly used for clamping a drill bit or a cutter in equipment such as a gun drill, a bench drill and the like, but in the actual operation process, because the handle of the drill chuck key is small, the drill chuck key cannot be tightened manually, the operation is inconvenient, and sometimes the phenomenon of insecure clamping can occur.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a bore chuck key spanner.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a drill chuck key wrench structurally comprises a wrench body, a rotating structure and a drill chuck key;
the spanner body, revolution mechanic select standard screw rod and rotatory piece to reform transform, adopt the welded mode with the screw rod welding in spanner tiger's mouth position, be equipped with internal screw thread rotatory piece and directly revolve the cover and constitute revolution mechanic on the screw rod. The drill chuck key is also reformed by a model matched with the model of the equipment, the handle part is cut off by a cutting tool, and the drill chuck key part is directly welded on the nut.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the drill chuck can be screwed down easily, the use safety and reliability of the drill bit or the cutter are ensured, the drill chuck can rotate by a key, and the limitation of the operation and use space is small. This use novel convenient operation, can improve the work efficiency who screws up the brill dop.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the drill chuck key wrench of the present invention.
In the figure: 1. the wrench comprises a wrench body, a screw rod 2, a drill chuck key 3 and a rotating block 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1, a drill chuck key wrench includes a wrench body, which is characterized in that: the gap joint of the tiger's mouth position of the spanner body is provided with a screw rod, the two ends of the screw rod are fixedly welded with the joint of the spanner body, the screw rod is sleeved with a rotating block, and the side surface of the rotating block is welded with a key part of a drill chuck.
The drill chuck cuts off the handle part, the reserved key part and the cutting surface is welded with the side surface of the rotating block.
The rotating block is provided with an internal thread matched with the screw rod.
The screw and the rotating block form a rotating mechanism, and the rotating angle is 300 degrees.
In the use, because the nut can rotate the angle wantonly, application range is wider, and the spanner body can increase the length of the arm of force, and it is more laborsaving to operate, can guarantee not hard alright screw up the brill dop, makes safe and reliable in the equipment use. The practicality is strong, can improve the work efficiency and the quality that equipment was screwed up.
Example two
Referring to fig. 1, a drill chuck key wrench, a screw and a rotating block adopt paired bolts and nuts, and a wrench body can be manufactured by using an existing or waste wrench, which is a combination of energy saving and material saving.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a drill chuck key spanner, includes spanner body, its characterized in that: the gap joint of the tiger's mouth position of the spanner body is provided with a screw rod, the two ends of the screw rod are fixedly welded with the joint of the spanner body, the screw rod is sleeved with a rotating block, and the side surface of the rotating block is welded with a key part of a drill chuck.
2. A drill chuck key wrench as claimed in claim 1, wherein: the drill chuck cuts off the handle part and the reserved key part, and the cutting surface is welded with the side surface of the rotating block.
3. A drill chuck key wrench as claimed in claim 1, wherein: the rotating block is provided with an internal thread matched with the screw rod.
4. A drill chuck key wrench as claimed in claim 1, wherein: the screw and the rotating block form a rotating mechanism, and the rotating angle is 300 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647446.1U CN209831472U (en) | 2019-05-08 | 2019-05-08 | Drill chuck key wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920647446.1U CN209831472U (en) | 2019-05-08 | 2019-05-08 | Drill chuck key wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209831472U true CN209831472U (en) | 2019-12-24 |
Family
ID=68915702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920647446.1U Expired - Fee Related CN209831472U (en) | 2019-05-08 | 2019-05-08 | Drill chuck key wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209831472U (en) |
-
2019
- 2019-05-08 CN CN201920647446.1U patent/CN209831472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |