CN204524451U - A kind of hand tapping servicing unit - Google Patents
A kind of hand tapping servicing unit Download PDFInfo
- Publication number
- CN204524451U CN204524451U CN201520054604.4U CN201520054604U CN204524451U CN 204524451 U CN204524451 U CN 204524451U CN 201520054604 U CN201520054604 U CN 201520054604U CN 204524451 U CN204524451 U CN 204524451U
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- servicing unit
- hand tapping
- screw rod
- utility
- train wheel
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Abstract
A kind of hand tapping servicing unit of the utility model, is a kind ofly improve the perpendicularity of hand tapping and the device of quality, comprises train wheel bridge, lower plate, fastening screw and nut.The utility model structure is simple, easy to use, effectively can improve perpendicularity and the quality in workpiece silk hole, solves workpiece silk hole feed difficulty and lack experience to cause the problem of angular slope.
Description
Technical field
The utility model is mainly used for the device that mechanical spare and accessory parts add man-hour requirement hand tapping.
Background technology
Use when the processing of hand tapping conventional machinery and maintenance.Because the difference of personnel and experience exists following defect: feed difficulty, screw tap and workpiece out of plumb cause attacks a half and cannot operate again and become substandard products and waste product.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of tapping aid.
A kind of hand tapping servicing unit of the utility model, comprise train wheel bridge (1), lower plate (2), nut (3), screw rod (4), it is characterized in that there is the fixing hole of corresponding screw rod at this device train wheel bridge (1) and lower plate (2) two ends, female silk hole of different model is had in the middle of two fixing holes, with the fixing hole of screw rod (4) through train wheel bridge (1) and lower plate (2), then nut (3) is used to fix.
Wherein, fixing hole and female silk hole of upper and lower clamping plate are one-to-one relationships, and the aperture of fixing hole is the diameter of screw rod, and the diameter in female silk hole is respectively several conventional silk hole of 6mm, 8mm, 10mm, 12mm.
The utility model hand tapping aid, is characterized in that the workpiece (having bored the workpiece of tapping bottom outlet) of needs processing to put between upper and lower clamping plate, just practicable operation after female silk fixes with screw rod after aiming at bottom outlet.
Advantage of the present utility model: the utility model structure is simple, easy to use, effectively can improve perpendicularity and the quality in workpiece silk hole, solves workpiece silk hole feed difficulty and lacks experience and cause the problem of angular slope.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, in figure: train wheel bridge 1, lower plate 2, nut 3, screw rod 4, fixing hole 5, female silk hole 6;
Fig. 2 is the utility model general assembly drawing.
Detailed description of the invention
Below in conjunction with accompanying drawing, enforcement of the present utility model is described below:
Carry out according to the label in figure:
One, train wheel bridge 1 is put into the surface of the work that need process, applicable female silk hole alignment pieces bottom outlet is set level;
Two, lower plate 2 is put into bottom the workpiece that need process;
Three, pass the fixing hole on train wheel bridge 1 and lower plate 2 both sides with screw rod 4, then fix with nut 3, obtain the utility model, see Fig. 2.
Claims (4)
1. a hand tapping servicing unit, comprise train wheel bridge (1), lower plate (2), nut (3), screw rod (4), it is characterized in that there is the fixing hole of corresponding screw rod at this device train wheel bridge (1) and lower plate (2) two ends, female silk hole of different model is had in the middle of two fixing holes, with the fixing hole of screw rod (4) through train wheel bridge (1) and lower plate (2), then nut (3) is used to fix.
2. a kind of hand tapping servicing unit according to claim 1, is characterized in that the fixing hole of upper and lower clamping plate and female silk hole are one-to-one relationships.
3. a kind of hand tapping servicing unit according to claim 1, is characterized in that female silk bore dia is 6mm, 8mm, 10mm, 12mm.
4. a kind of hand tapping servicing unit according to claim 1, is characterized in that the aperture of fixing hole is the diameter of screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054604.4U CN204524451U (en) | 2015-01-27 | 2015-01-27 | A kind of hand tapping servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054604.4U CN204524451U (en) | 2015-01-27 | 2015-01-27 | A kind of hand tapping servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524451U true CN204524451U (en) | 2015-08-05 |
Family
ID=53738504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054604.4U Active CN204524451U (en) | 2015-01-27 | 2015-01-27 | A kind of hand tapping servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475599A (en) * | 2016-12-27 | 2017-03-08 | 武昌船舶重工集团有限公司 | A kind of device for fixing perforating tool |
-
2015
- 2015-01-27 CN CN201520054604.4U patent/CN204524451U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106475599A (en) * | 2016-12-27 | 2017-03-08 | 武昌船舶重工集团有限公司 | A kind of device for fixing perforating tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |