CN219974445U - Handheld drilling machine angle corrector - Google Patents
Handheld drilling machine angle corrector Download PDFInfo
- Publication number
- CN219974445U CN219974445U CN202321573567.9U CN202321573567U CN219974445U CN 219974445 U CN219974445 U CN 219974445U CN 202321573567 U CN202321573567 U CN 202321573567U CN 219974445 U CN219974445 U CN 219974445U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- limiting ring
- reset spring
- drilling machine
- angle corrector
- 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.)
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- 238000005553 drilling Methods 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The angle corrector of the handheld drilling machine comprises a first sleeve, a second sleeve and a reset spring, wherein the first sleeve is sleeved outside the second sleeve in a telescopic manner, a first limiting ring is arranged on the upper side of the inner wall of the first sleeve, a second limiting ring matched with the first limiting ring is arranged on the lower side of the outer surface of the second sleeve, and the reset spring is fixed at the lower end of the second sleeve; the first limiting ring and the second limiting ring are used for preventing the first sleeve and the second sleeve from flying out due to elastic separation of the reset spring, and the reset spring is used for resetting the first sleeve and the second sleeve after the electric drill is pressed down to pile. The utility model has compact structure, can effectively prevent the dislocation of the position of the electric drill caused by larger impact force, ensures that the drill bit of the hand-held drilling machine is vertical to the workpiece to be processed, prevents inclination, improves the piling accuracy, and has convenient use and strong practicability.
Description
Technical Field
The utility model relates to the technical field of electric drill piling, in particular to an angle corrector of a hand-held drilling machine.
Background
The electric drill is a piling tool commonly used in daily construction, when the electric drill is used for drilling and piling, the electric drill needs to be manually righted at present, and the working mode is time-consuming and labor-consuming, and a human body needs to adjust the electric drill for a long time, so that the labor intensity of the working mode is high. The physical effort of constructors is fast, the situation that the drilling pile position is deviated easily occurs, and the accuracy of drilling pile is reduced.
To solve this problem, we have devised a hand-held drill angle corrector, which solves this problem.
Disclosure of Invention
Aiming at the technical problems in the prior art, the angle corrector for the handheld drilling machine is compact in structure and compact in structure, can effectively prevent position dislocation of an electric drill caused by larger impact force, ensures that a drill bit of the handheld drilling machine is perpendicular to a workpiece to be processed, improves piling accuracy, and is convenient to use and high in practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the angle corrector of the handheld drilling machine comprises a first sleeve, a second sleeve and a return spring, wherein the first sleeve is sleeved outside the second sleeve in a telescopic manner, a first limiting ring is arranged on the upper side of the inner wall of the first sleeve, a second limiting ring matched with the first limiting ring is arranged on the lower side of the outer surface of the second sleeve, and the return spring is fixed at the lower end of the second sleeve; the first limiting ring and the second limiting ring are used for preventing the first sleeve and the second sleeve from flying out due to elastic separation of a reset spring, and the reset spring is used for resetting between the first sleeve and the second sleeve after the electric drill is pressed down and piled.
As a further explanation of the above technical solution:
in the above technical scheme, the first limiting ring is welded on the inner wall of the first sleeve, and the second limiting ring is welded on the outer surface of the second sleeve.
In the above technical scheme, the outer diameter of the second limiting ring is larger than the inner diameter of the first limiting ring.
In the above technical scheme, a connecting piece is arranged between the return spring and the second limiting ring, and the return spring is fixed at the lower end of the second limiting ring through the connecting piece.
The utility model has the beneficial effects that:
the electric drill pile driver is reasonable in design and novel in structure, and by adopting the structural design of the first sleeve and the second sleeve, the drill bit can be in contact fit with the second sleeve when the electric drill is driven, and the first sleeve is in contact with the to-be-driven pile, so that the stability of driving is enhanced, the drill bit of the hand-held drilling machine is ensured to be vertical to a workpiece to be processed, inclination is prevented, and stable driving of the electric drill is realized; by adopting the structural design of the first limiting ring and the second limiting ring, the separation of the first sleeve and the second sleeve can be effectively prevented; adopt reset spring's structural design, electric drill pile back, the electric drill breaks away from the second sleeve, and the second sleeve resets because reset spring's elasticity, compact structure, the practicality is strong.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
fig. 2 is a schematic structural view of the present utility model.
Detailed Description
The present utility model will be described in detail with reference to specific embodiments and drawings.
The embodiment provides a handheld drilling machine angle corrector, as shown in fig. 1-2, which comprises a first sleeve 1, a second sleeve 2 and a return spring 3, wherein the first sleeve 1 is telescopically sleeved outside the second sleeve 2, a first limiting ring 4 is arranged on the upper side of the inner wall of the first sleeve 1, a second limiting ring 5 matched with the first limiting ring 4 is arranged on the lower side of the outer surface of the second sleeve 2, and the return spring 3 is fixed at the lower end of the second sleeve 2; the first limiting ring 4 and the second limiting ring 5 are used for preventing the first sleeve 1 and the second sleeve 2 from flying out due to elastic separation of the reset spring 3, and the reset spring 3 is used for resetting the first sleeve 1 and the second sleeve 2 after the electric drill 6 is pressed down for piling.
As a further development of the utility model, the first stop collar 4 is welded to the inner wall of the first sleeve 1 and the second stop collar 5 is welded to the outer surface of the second sleeve 2.
As a further development of the utility model, the outer diameter of the second stop collar 5 is greater than the inner diameter of the first stop collar 4.
As a further improvement of the utility model, a connecting piece is arranged between the return spring 3 and the second limiting ring 5, and the return spring 3 is fixed at the lower end of the second limiting ring 5 through the connecting piece.
In this embodiment, through the auxiliary cooperation of the structures of the first sleeve 1, the second sleeve 2 and the reset spring 3, the drill bit of the electric drill 6 is ensured to be perpendicular to the workpiece to be processed, and meanwhile, the deviation and the inclination of the drill bit are effectively prevented, and the piling precision is improved.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (4)
1. The angle corrector of the handheld drilling machine is characterized by comprising a first sleeve, a second sleeve and a reset spring, wherein the first sleeve is sleeved outside the second sleeve in a telescopic manner, a first limiting ring is arranged on the upper side of the inner wall of the first sleeve, a second limiting ring matched with the first limiting ring is arranged on the lower side of the outer surface of the second sleeve, and the reset spring is fixed at the lower end of the second sleeve; the first limiting ring and the second limiting ring are used for preventing the first sleeve and the second sleeve from flying out due to elastic separation of a reset spring, and the reset spring is used for resetting between the first sleeve and the second sleeve after the electric drill is pressed down and piled.
2. The hand-held drill angle corrector of claim 1, wherein the first stop collar is welded to an inner wall of the first sleeve and the second stop collar is welded to an outer surface of the second sleeve.
3. The hand-held drill angle corrector of claim 1, wherein the second stop collar has an outer diameter greater than an inner diameter of the first stop collar.
4. The hand-held drilling machine angle corrector according to claim 1, wherein a connecting piece is arranged between the return spring and the second limiting ring, and the return spring is fixed at the lower end of the second limiting ring through the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573567.9U CN219974445U (en) | 2023-06-19 | 2023-06-19 | Handheld drilling machine angle corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573567.9U CN219974445U (en) | 2023-06-19 | 2023-06-19 | Handheld drilling machine angle corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974445U true CN219974445U (en) | 2023-11-07 |
Family
ID=88581289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573567.9U Active CN219974445U (en) | 2023-06-19 | 2023-06-19 | Handheld drilling machine angle corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974445U (en) |
-
2023
- 2023-06-19 CN CN202321573567.9U patent/CN219974445U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |