CN216781659U - Tapping wrench based on die bench worker - Google Patents
Tapping wrench based on die bench worker Download PDFInfo
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- CN216781659U CN216781659U CN202220139472.5U CN202220139472U CN216781659U CN 216781659 U CN216781659 U CN 216781659U CN 202220139472 U CN202220139472 U CN 202220139472U CN 216781659 U CN216781659 U CN 216781659U
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- tapping
- tap
- steel sleeve
- wrench
- clamping holes
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Abstract
The utility model relates to a tapping wrench, in particular to a tapping wrench based on a die bench worker. The novel tapping tool comprises a tapping steel sleeve, wherein two side ends of the tapping steel sleeve are respectively provided with an operating handle, the surface of the tapping steel sleeve is provided with a plurality of tapping clamping holes with different specifications, and the tapping clamping holes are used for assembling a tap. The structure is compact and high, and the adaptability is improved.
Description
Technical Field
The utility model relates to a tapping wrench, in particular to a tapping wrench based on a die bench worker.
Background
The tool is the basis of the work of the bench worker of the die, and the good use or the bad use of the tool directly influences the work efficiency of the master worker of the bench worker. The tap wrench is a common tool which is commonly used by a fitter for clamping a tap and tapping a screw thread on a steel piece.
The working principle of the current commonly used tap wrench is as follows: the inner threads are meshed with the screw rod handle, the screw rod handle is rotated to adjust the handle to contract, the screw rod pulling block is driven to move left and right, and therefore the size of the clamping groove of the screw tap is adjusted, the purpose of clamping screw taps with different sizes is achieved, and the universality of the tool is achieved
The common tapping wrench has the following defects:
1. in the process of twisting the screw tap, the screw tooth thrust force transmitted to the adjusting handle by the clamping groove is very large, and the larger the twisting of the screw tap, the larger the stress of the screw tooth of the adjusting handle is, so that the screw tooth of the adjusting handle is easy to damage in the using process, and after the screw tooth is damaged, the wrench is scrapped. Such wrenches have a short life.
2. Because the flexible cable is easy to damage, the flexible cable needs to be replaced frequently and needs to be stored sufficiently, and the flexible cable is damaged and then taken to a warehouse to be replaced, so that the working efficiency of a bench worker is also influenced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the defects in the prior art and provides a tapping wrench which is suitable for various specifications and based on die bench workers.
The technical problem of the utility model is mainly solved by the following technical scheme:
the utility model provides a tap wrench based on mould pincers worker, includes the tap steel bushing, the both sides end of tap steel bushing be equipped with operating handle respectively, the surface of tap steel bushing be equipped with the tap clamping hole of a plurality of different specifications, tap clamping hole be used for assembling the tap.
Preferably, the surface of the screw tap steel sleeve is provided with 6 screw tap clamping holes with different specifications, the 6 screw tap clamping holes are distributed at intervals, and the screw tap steel sleeve is cylindrical.
Preferably, the operating handle and the tap steel sleeve are adjusted and fixed through threads.
Can be used for clamping screw taps with six specifications of M3-M4/M5/M6/M8/M10/M12. The manufacturing process comprises the steps of processing various types of tap clamping grooves on a tap steel sleeve, selecting hard steel SKD 61 as the material of the steel sleeve, enabling the hardness to be 48-50 HRC, and screwing 2 screws into the screw in the steel sleeve to serve as handles.
The advantages are that:
1. simple manufacture and low cost. The preparation process is as described above.
2. The service life is long. As hard steel is used, the clamping groove is not easy to be twisted and damaged.
3. The screw tap with different types for replacing and clamping is high in efficiency, the adjusting link is omitted, and the screw tap is directly inserted into the corresponding clamping groove.
The utility model provides a tapping wrench based on a die bench worker, which is high in structure compactness and improves adaptability.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
Example 1: as shown in the figure, the screw tap wrench based on the die bench comprises a screw tap steel sleeve 1, wherein two side ends of the screw tap steel sleeve 1 are respectively provided with an operating handle 2, the surface of the screw tap steel sleeve 1 is provided with a plurality of screw tap clamping holes 3 of different specifications, and the screw tap clamping holes 3 are used for assembling a screw tap 4.
The surface of the screw tap steel sleeve 1 is provided with 6 screw tap mounting and clamping holes 3 with different specifications, the 6 screw tap mounting and clamping holes 3 are distributed at intervals, and the screw tap steel sleeve 1 is cylindrical.
The operating handle 2 and the tap steel sleeve 1 are adjusted and fixed through threads.
Claims (3)
1. The utility model provides a tap wrench based on mould pincers worker which characterized in that: the novel tapping tool is characterized by comprising a tapping steel sleeve (1), wherein operating handles (2) are respectively arranged at two side ends of the tapping steel sleeve (1), a plurality of tapping clamping holes (3) with different specifications are formed in the surface of the tapping steel sleeve (1), and the tapping clamping holes (3) are used for assembling a tap (4).
2. The die bench based tapping wrench of claim 1, wherein: the surface of the tap steel sleeve (1) is provided with 6 tap clamping holes (3) with different specifications, the 6 tap clamping holes (3) are distributed at intervals, and the tap steel sleeve (1) is cylindrical.
3. The die fitter based tap wrench of claim 1 or 2, wherein: the operating handle (2) and the tap steel sleeve (1) are adjusted and fixed through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220139472.5U CN216781659U (en) | 2022-01-19 | 2022-01-19 | Tapping wrench based on die bench worker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220139472.5U CN216781659U (en) | 2022-01-19 | 2022-01-19 | Tapping wrench based on die bench worker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216781659U true CN216781659U (en) | 2022-06-21 |
Family
ID=82015953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220139472.5U Active CN216781659U (en) | 2022-01-19 | 2022-01-19 | Tapping wrench based on die bench worker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216781659U (en) |
-
2022
- 2022-01-19 CN CN202220139472.5U patent/CN216781659U/en active Active
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