CN218638722U - Fixing and guiding device for manual tapping - Google Patents
Fixing and guiding device for manual tapping Download PDFInfo
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- CN218638722U CN218638722U CN202222995930.8U CN202222995930U CN218638722U CN 218638722 U CN218638722 U CN 218638722U CN 202222995930 U CN202222995930 U CN 202222995930U CN 218638722 U CN218638722 U CN 218638722U
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Abstract
The utility model belongs to the technical field of machining, in particular to a fixing and guiding device for manual tapping, which at least comprises a base and a vertical rod with the lower end fixed on the base, wherein the base consists of an upper plate, a lower plate and a connecting part for connecting the upper plate and the lower plate, the lower surface of the upper plate is a horizontal plane, and the lower plate is provided with a through hole and a base fastening bolt matched with the through hole; the connecting block is provided with a vertical sliding groove and a transverse sliding groove which are communicated, the connecting block is in clearance fit with the vertical rod through the vertical sliding groove, and the connecting block is in clearance fit with the guide rod through the transverse sliding groove; the guide bar comprises removal end and tapping end, removes the horizontal spout clearance fit of end and connecting block, and the tapping end is equipped with the not unidimensional spacing through-hole of a plurality of, and the direction of spacing through-hole is perpendicular with the lower surface of base upper plate. The utility model provides a direction demand that the guide bar can satisfy arbitrary tapping direction, simultaneously can the device of the multiple size screw of adaptation.
Description
Technical Field
The utility model belongs to the technical field of machining, in particular to fixing and guider of manual tapping.
Background
Threaded holes are the most common and basic means of attachment and securing in the field of machining. Meanwhile, the machining mode of the threaded hole is various, and most common mode is tapping by using a screw tap. The screw tap tapping divide into again that the machine is attacked and the hand is attacked, and manual tapping is found just attacking askewly very easily to influence screw hole quality or product quality, chinese utility model patent "CN 205650910U" provides a manual tapping fixing device, and the device is equipped with twelve slides and provides different tapping directions, still can't accomplish to be applicable to arbitrary angle, also can not be applicable to the screw of different sizes.
Disclosure of Invention
In order to solve the problem, the utility model provides a direction demand that the guide bar can satisfy arbitrary tapping direction, the device of the multiple size screw of ability adaptation simultaneously. The fixing and guiding device for manual tapping at least comprises a base and a vertical rod with the lower end fixed on the base, wherein the base consists of an upper plate, a lower plate and a connecting part for connecting the upper plate and the lower plate, the lower surface of the upper plate is a horizontal plane, and the lower plate is provided with a through hole and a base fastening bolt matched with the through hole; the connecting block is provided with a vertical sliding groove and a transverse sliding groove which are communicated, the connecting block is in clearance fit with the upright rod through the vertical sliding groove, the connecting block is in clearance fit with the guide rod through the transverse sliding groove, a transverse hole and a transverse fastening bolt matched with the transverse hole are arranged beside the vertical sliding groove of the connecting block, and a vertical hole and a vertical fastening bolt matched with the vertical hole are arranged beside the transverse sliding groove of the connecting block; the guide bar comprises removal end and tapping end, removes the horizontal spout clearance fit of end and connecting block, and the tapping end is equipped with the not unidimensional spacing through-hole of a plurality of, and the direction of spacing through-hole is perpendicular with the lower surface of base upper plate.
And, the connecting part is located at the left or right end of the upper and lower plates.
Also, the through-hole is oriented perpendicular to the lower surface of the upper plate.
And a gap is formed beside the vertical sliding groove of the connecting block, and the transverse hole penetrates through the gap to enable the transverse fastening bolt to adjust the size of the gap.
And the vertical hole of the connecting block is positioned right above the transverse sliding groove, so that the vertical fastening bolt can be in direct contact with the upper surface of the moving end of the guide rod.
The upper surface of the moving end of the guide rod is a horizontal plane, namely the longitudinal section of the moving end of the guide rod is of an upper closed major arc shape, and the shape of the transverse sliding chute is matched with that of the moving end of the guide rod.
Compared with the prior art, the technical scheme has the beneficial effects that: 1. the connecting block is in clearance fit with the upright rod to enable the orientation of the guide rod to rotate, the connecting block is in clearance fit with the upright rod to enable the position of the guide rod to move, and the connecting block and the upright rod are matched to adjust the limiting through hole of the guide rod to any position, so that the guiding requirement of any tapping direction is met; 2. the tapping end of the guide rod is provided with a plurality of limiting through holes with different sizes, so that the tapping end of the guide rod can be adapted to a plurality of screws with different sizes; 3. a gap is formed beside the vertical sliding groove of the connecting block, and a transverse hole penetrates through the gap to enable a transverse fastening bolt to adjust the size of the gap, so that the connecting block and the vertical rod are fastened; the vertical hole of the connecting block is positioned right above the transverse sliding groove, so that the vertical fastening bolt can be directly contacted with the upper surface of the moving end of the guide rod, and the connecting block and the guide rod are fastened; 4. the lower surface of the upper plate of the base is attached to the end face of a workpiece to be tapped, the workpiece can be clamped by rotating a fastening bolt of the base, and the position of the workpiece is fixed; 5. the upper surface of the movable end of the guide rod is a horizontal plane, and the shape of the transverse sliding groove is matched with that of the movable end of the guide rod, so that the movable end of the guide rod can only horizontally slide but can not rotate in the transverse sliding groove, and the direction of the limiting through hole is ensured to be vertical to the lower surface of the upper plate of the base.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a front view a, a left side view b and a top view c of the embodiment;
description of reference numerals:
1. the base, 2, the connecting block, 3, the stand, 4, the guide bar, 5, the upper plate, 6, the hypoplastron, 7, connecting portion, 8, base fastening bolt, 9, horizontal fastening bolt, 10, the gap, 11, vertical fastening bolt, 12, the upper surface of removal end, 13, not unidimensional spacing through-hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples, and the present invention is not limited to the following examples.
A fixing and guiding device for manual tapping is shown in a structural schematic diagram, a front view a, a left view b and a top view c are shown in fig. 2 and only comprise a base 1, an upright rod 3, a connecting block 2 and a guide rod 4, the base comprises an upper plate 5, a lower plate 6 and a connecting part 7 which is connected with the upper plate and the lower plate, the connecting part is positioned at the left end or the right end of the upper plate and the lower plate, the lower surface of the upper plate is a horizontal plane, namely the lower surface of the upper plate is used as a reference plane, the lower plate is provided with a through hole and a base fastening bolt 8 matched with the through hole, the direction of the through hole is vertical to the lower surface of the upper plate, so that the base fastening bolt can vertically move relative to the lower surface of the upper plate, and the lower end of the upright rod is fixed above the upper plate of the base. When the tapping machine is used, the lower surface of the upper plate of the base is attached to the end face of a workpiece to be tapped, and the workpiece can be clamped between the upper plate and the lower plate by rotating the fastening bolt of the base to fix the position of the workpiece.
The connecting block is equipped with the vertical chute and the horizontal chute that link up, and the connecting block is located vertical chute through vertical chute and pole setting clearance fit promptly the pole setting, the other horizontal fastening bolt 9 that is equipped with the transverse hole and matches with the transverse hole of vertical chute of connecting block, and the other opening of vertical chute of connecting block has gap 10, and the transverse hole runs through gap, messenger's horizontal fastening bolt can adjust the gap size to fastening connecting block and pole setting. The connecting block can rotate on the vertical rod at will by loosening the transverse fastening bolt, so that the guide rod is driven to rotate.
The connecting block is in clearance fit with the guide rod through the transverse sliding groove, namely the guide rod is positioned in the transverse sliding groove. Vertical holes and vertical fastening bolts 11 matched with the vertical holes are arranged beside the transverse sliding grooves of the connecting blocks, and the vertical holes of the connecting blocks are positioned right above the transverse sliding grooves, so that the vertical fastening bolts can be in direct contact with the upper surfaces of the moving ends of the guide rods, and the connecting blocks and the guide rods are fastened. The guide rod can move relative to the connecting block by loosening the vertical fastening bolt.
Through connecting block arbitrary rotation in the pole setting and guide bar for the connecting block removal, both modes mutually support and can adjust the spacing through-hole of guide bar to optional position, thereby satisfy the direction demand of arbitrary tapping direction. And the transverse fastening bolts and the vertical fastening bolts are screwed down to perform tapping.
The guide rod consists of a moving end and a tapping end, the moving end is in clearance fit with the transverse sliding groove of the connecting block, the upper surface 12 of the moving end of the guide rod is a horizontal plane, namely the longitudinal section of the moving end of the guide rod is in a superior arc shape with the upper part being closed, the shape of the transverse sliding groove is matched with that of the moving end of the guide rod, namely the longitudinal section of the transverse sliding groove is also in the superior arc shape with the upper part being closed, so that the moving end of the guide rod can only horizontally slide but can not rotate in the transverse sliding groove, and the direction of the limiting through hole is ensured to be kept vertical to the lower surface of the upper plate of the base; the tapping end is provided with a plurality of limiting through holes 13 with different sizes, so that the tapping end can be adapted to screws with a plurality of different sizes, the direction of each limiting through hole is perpendicular to the lower surface of the upper plate of the base, and the screw tap capable of guiding is perpendicular to the end face of a workpiece.
Compared with the prior art, the technical scheme has the beneficial effects that: 1. the connecting block is in clearance fit with the upright rod to enable the orientation of the guide rod to rotate, the connecting block is in clearance fit with the upright rod to enable the position of the guide rod to move, and the connecting block and the upright rod are matched to adjust the limiting through hole of the guide rod to any position, so that the guiding requirement of any tapping direction is met; 2. the tapping end of the guide rod is provided with a plurality of limiting through holes with different sizes, so that the guide rod can be adapted to a plurality of screws with different sizes; 3. a gap is formed beside the vertical sliding groove of the connecting block, and a transverse hole penetrates through the gap to enable a transverse fastening bolt to adjust the size of the gap, so that the connecting block and the upright rod are fastened; the vertical hole of the connecting block is positioned right above the transverse sliding groove, so that the vertical fastening bolt can be directly contacted with the upper surface of the moving end of the guide rod, and the connecting block and the guide rod are fastened; 4. the lower surface of the upper plate of the base is attached to the end face of a workpiece to be tapped, the workpiece can be clamped by rotating the fastening bolt of the base, and the position of the workpiece is fixed; 5. the upper surface of the movable end of the guide rod is a horizontal plane, and the shape of the transverse sliding groove is matched with that of the movable end of the guide rod, so that the movable end of the guide rod can only horizontally slide but can not rotate in the transverse sliding groove, and the direction of the limiting through hole is ensured to be vertical to the lower surface of the upper plate of the base.
Claims (6)
1. The utility model provides a manual tapping's is fixed and guider, includes at least that base and lower extreme fix the pole setting on the base, its characterized in that: the base consists of an upper plate, a lower plate and a connecting part for connecting the upper plate and the lower plate, wherein the lower surface of the upper plate is a horizontal plane, and the lower plate is provided with a through hole and a base fastening bolt matched with the through hole; the connecting block is provided with a vertical chute and a transverse chute which are communicated, the connecting block is in clearance fit with the vertical rod through the vertical chute, the connecting block is in clearance fit with the guide rod through the transverse chute, a transverse hole and a transverse fastening bolt matched with the transverse hole are arranged beside the vertical chute of the connecting block, and a vertical hole and a vertical fastening bolt matched with the vertical hole are arranged beside the transverse chute of the connecting block; the guide bar comprises removal end and tapping end, removes the horizontal spout clearance fit of end and connecting block, and the tapping end is equipped with the not unidimensional spacing through-hole of a plurality of, and the direction of spacing through-hole is perpendicular with the lower surface of base upper plate.
2. The hand-tapped fastening and guiding device of claim 1, wherein: the connecting part is positioned at the left end or the right end of the upper plate and the lower plate.
3. The hand-tapped fastening and guiding device of claim 1, wherein: the direction of the through hole is perpendicular to the lower surface of the upper plate.
4. The hand-tapped fastening and guiding device of claim 1, wherein: a gap is formed beside the vertical sliding groove of the connecting block, and the transverse hole penetrates through the gap to enable the transverse fastening bolt to adjust the size of the gap.
5. The hand-tapped fastening and guiding device of claim 1, wherein: the vertical hole of the connecting block is positioned right above the transverse sliding groove, so that the vertical fastening bolt can be in direct contact with the upper surface of the moving end of the guide rod.
6. The hand-tapped fastening and guiding device of claim 1, wherein: the upper surface of the moving end of the guide rod is a horizontal plane, namely the longitudinal section of the moving end of the guide rod is in a closed superior arc shape, and the shape of the transverse sliding chute is matched with that of the moving end of the guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222995930.8U CN218638722U (en) | 2022-11-10 | 2022-11-10 | Fixing and guiding device for manual tapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222995930.8U CN218638722U (en) | 2022-11-10 | 2022-11-10 | Fixing and guiding device for manual tapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218638722U true CN218638722U (en) | 2023-03-17 |
Family
ID=85496999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222995930.8U Active CN218638722U (en) | 2022-11-10 | 2022-11-10 | Fixing and guiding device for manual tapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218638722U (en) |
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2022
- 2022-11-10 CN CN202222995930.8U patent/CN218638722U/en active Active
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