CN216831632U - Water bores with locator of holing - Google Patents
Water bores with locator of holing Download PDFInfo
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- CN216831632U CN216831632U CN202122108137.7U CN202122108137U CN216831632U CN 216831632 U CN216831632 U CN 216831632U CN 202122108137 U CN202122108137 U CN 202122108137U CN 216831632 U CN216831632 U CN 216831632U
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- rotary sleeve
- drill bit
- conversion shaft
- threaded connection
- drilling
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Abstract
The utility model discloses a water drill with a drilling positioner, which comprises a water drill body, a rotary sleeve and a conversion shaft; one end of the rotary sleeve is provided with a connecting seat, one end of the connecting seat, which is far away from the rotary sleeve, is in threaded connection with the output end of the rhinestone body, and one end of the rotary sleeve, which is far away from the rhinestone body, is uniformly provided with a plurality of square notches in the circumferential direction; one end of the conversion shaft is provided with a first threaded connector, the other end of the conversion shaft is provided with a second threaded connector, the conversion shaft is located in the rotary sleeve, the first threaded connector is in threaded connection with the connecting seat, the second threaded connector is connected with a drill bit fixture, and the drill bit fixture is connected with a triangular drill bit. The combination setting of change shaft and rotatory sleeve can realize the stability of drilling, and the phenomenon of off tracking when avoiding drilling can greatly improve drilling efficiency and drilling quality, and this locator simple structure easily makes, installs and uses simultaneously, has extremely strong practicality and spreading value.
Description
Technical Field
The utility model relates to a punching tool technical field specifically indicates a water bores with positioner of punching.
Background
The arrangement of various pipelines in buildings and structures is performed in the follow-up work in a considerable part, and the floors or the top plates of the upper layer and the lower layer and the adjacent or external wall bodies are required to be perforated for communication. When the building and the structure are finished or used, the pipeline is often newly arranged, additionally arranged or newly arranged, and holes are required to be punched in the wall. Wherein the diameter of the hole is in the range of three to ten-odd centimeters, and the hole is finished by using a multi-purpose water drill. In the use, because the alloy head is a plane annular structure with a large area, the drill rod is added with a long distance in the face of the wall body with the same plane, the positioning and the stability of the drill bit are difficult to control in the initial punching process, the drill bit is often deviated from the set position in the vibration and the sliding process, particularly the fragile decorative surfaces such as porcelain plates and stone plates, the complete aesthetic decorative surfaces of wood or other materials are often deviated, the vibration and the sliding process are often broken and disordered scratches, the attractiveness and the integrity of the wall body are influenced, and even rework loss is caused. For laying rigid pipelines, especially porous concentric corresponding rigid pipelines, the deviation displacement often causes difficulties and inconveniences for subsequent installation.
Therefore, it is desirable to provide a rhinestone with a drilling locator to solve the current deficiencies.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a water bores with locator of punching a hole.
In order to solve the technical problem, the utility model provides a technical scheme is a water bores with locator of punching holes: comprises a rhinestone body, a rotary sleeve and a conversion shaft;
one end of the rotary sleeve is provided with a connecting seat, one end of the connecting seat, which is far away from the rotary sleeve, is in threaded connection with the output end of the rhinestone body, and one end of the rotary sleeve, which is far away from the rhinestone body, is uniformly provided with a plurality of square notches in the circumferential direction;
the improved rotary sleeve is characterized in that a first threaded connector is arranged at one end of the conversion shaft, a second threaded connector is arranged at the other end of the conversion shaft, the conversion shaft is located in the rotary sleeve, the first threaded connector is in threaded connection with the connecting seat, the second threaded connector is connected with a drill bit fixture, and a triangular drill bit is connected to the drill bit fixture.
As a modification, the switching shaft is arranged coaxially with the rotating sleeve.
As a refinement, the length of the rotary sleeve is greater than the length of the switching shaft.
As an improvement, one end of the drill bit, which is far away from the water drill body, extends out of the rotary sleeve for a certain distance.
Compared with the prior art, the utility model the advantage lie in: the combination setting of change shaft and rotatory sleeve can realize the stability of drilling, and the phenomenon of off tracking when avoiding drilling can greatly improve drilling efficiency and drilling quality, and this locator simple structure easily makes, installs and uses simultaneously, has extremely strong practicality and spreading value.
Drawings
Fig. 1 is a schematic structural diagram of a water drill with a punching positioner of the present invention.
Fig. 2 is a schematic view of the internal structure of a water drill with a drilling positioner of the present invention.
Fig. 3 is a schematic structural view of a rotary sleeve in a water drill with a drilling positioner of the present invention.
Fig. 4 is a schematic structural view of a conversion shaft in a water drill with a drilling positioner of the present invention.
As shown in the figure: 1. the water bores body, 2, rotatory sleeve, 3, the change-over spindle, 4, connecting seat, 5, square notch, 6, first threaded connection head, 7, second threaded connection head, 8, drill bit fixture, 9, triangle drill bit.
Detailed Description
The following will explain the water drill with the hole drilling positioner in further detail with reference to the attached drawings.
With reference to fig. 1-4, a water drill with a drilling positioner comprises a water drill body 1, a rotary sleeve 2 and a conversion shaft 3;
one end of the rotary sleeve 2 is provided with a connecting seat 4, one end of the connecting seat 4, which is far away from the rotary sleeve 2, is in threaded connection with the output end of the rhinestone body 1, and one end of the rotary sleeve 2, which is far away from the rhinestone body 1, is uniformly provided with a plurality of square notches 5 in the circumferential direction;
3 one end of change-over spindle is equipped with first threaded connection head 6, the 3 other end of change-over spindle is equipped with second threaded connection head 7, change-over spindle 3 is located rotary sleeve 2 and first threaded connection head 6 and connecting seat 4 threaded connection, second threaded connection head 7 is connected with drill bit fixture 8, be connected with triangular drill bit 9 on the drill bit fixture 8.
The conversion shaft 3 and the rotary sleeve 2 are coaxially arranged, so that the rotary sleeve 2 and the conversion shaft 3 synchronously rotate.
The length of the rotary sleeve 2 is larger than that of the conversion shaft 3, so that the installation of the drill bit fixture 8 and the triangular drill bit 9 is guaranteed, and meanwhile, the distance of the triangular drill bit 9 extending out of the rotary sleeve 2 after installation can be guaranteed.
One end of the drill bit, which is far away from the water drill body 1, extends out of the rotary sleeve 2 for a certain distance, and the distance of the triangular drill bit 9 extending out of the rotary sleeve 8 is 20-30mm, so that the drilling position can be conveniently confirmed.
In actual use, the triangular drill bit 9 drills into a wall body or the ground, centrifugal force generated by the rotary sleeve 2 during high-speed rotation is effectively controlled, when the rotary sleeve 2 enters the wall body or the ground by about 10mm, the conversion shaft 3 is taken down, then the rotary sleeve is embedded into a hole groove which is drilled in advance by about 10mm in depth, drilling is continued, and meanwhile water is supplied to the rotary sleeve 2.
The stability of drilling can be realized to the switching shaft and the combination setting of rotatory sleeve, and the phenomenon of off tracking when avoiding drilling can greatly improve drilling efficiency and drilling quality, and this locator simple structure easily makes, installs and uses simultaneously, has extremely strong practicality and spreading value.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a water bores with locator of holing which characterized in that: comprises a water drill body (1), a rotary sleeve (2) and a conversion shaft (3);
a connecting seat (4) is arranged at one end of the rotating sleeve (2), one end, far away from the rotating sleeve (2), of the connecting seat (4) is in threaded connection with the output end of the rhinestone body (1), and a plurality of square notches (5) are uniformly formed in the circumferential direction at one end, far away from the rhinestone body (1), of the rotating sleeve (2);
conversion shaft (3) one end is equipped with first threaded connection head (6), conversion shaft (3) other end is equipped with second threaded connection head (7), conversion shaft (3) are located swivel sleeve (2) and first threaded connection head (6) and connecting seat (4) threaded connection, second threaded connection head (7) are connected with drill bit fixture (8), be connected with triangular drill bit (9) on drill bit fixture (8).
2. The rhinestone with the perforating positioner as claimed in claim 1, wherein: the conversion shaft (3) and the rotating sleeve (2) are coaxially arranged.
3. The rhinestone with the perforating positioner as claimed in claim 1, wherein: the length of the rotating sleeve (2) is greater than that of the conversion shaft (3).
4. The rhinestone with the perforating positioner as claimed in claim 1, wherein: one end of the drill bit (9) far away from the water drill body (1) extends out of the rotary sleeve (2) for a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122108137.7U CN216831632U (en) | 2021-09-02 | 2021-09-02 | Water bores with locator of holing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122108137.7U CN216831632U (en) | 2021-09-02 | 2021-09-02 | Water bores with locator of holing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216831632U true CN216831632U (en) | 2022-06-28 |
Family
ID=82082494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122108137.7U Active CN216831632U (en) | 2021-09-02 | 2021-09-02 | Water bores with locator of holing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216831632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829517A (en) * | 2021-09-02 | 2021-12-24 | 李万宝 | Novel water drill punching positioner |
-
2021
- 2021-09-02 CN CN202122108137.7U patent/CN216831632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829517A (en) * | 2021-09-02 | 2021-12-24 | 李万宝 | Novel water drill punching positioner |
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