CN209424592U - Hand borer auxiliary device - Google Patents
Hand borer auxiliary device Download PDFInfo
- Publication number
- CN209424592U CN209424592U CN201721580471.XU CN201721580471U CN209424592U CN 209424592 U CN209424592 U CN 209424592U CN 201721580471 U CN201721580471 U CN 201721580471U CN 209424592 U CN209424592 U CN 209424592U
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- quill
- mounting groove
- drill bit
- drilling tool
- utility
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Abstract
The utility model discloses a kind of Hand borer auxiliary devices, including drill body, drilling tool collet, drill bit, drilling tool fixed cylinder, clamping screw, quill mounting groove, spring, drill bit through-hole, quill and sealing ring, compared with prior art, after the utility model installs, it is consolidated by circular quill and quill mounting groove, it solves the problems, such as to deflect, flexible by quill is punched, dust after punching is fallen into quill, the big problem of dust is not will lead to, therefore, have the function of it is anti-deflect with it is dust-proof, it has the value of popularization and application.
Description
Technical field
The utility model relates to a kind of construction tool more particularly to a kind of Hand borer auxiliary devices.
Background technique
Drilling machine refers to the side using the tool harder, sharper keen than object by rotary cutting or rotary squeezing
Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as.Also there are referred to as drilling machine, puncher, perforator, through-hole
Machine etc..In the prior art, manually drill, such as electric hand drill are not easy to hold drill bit to just, causing to punch when punching
It deflects, and dust is big, accordingly, there exist rooms for improvement.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of Hand borer auxiliary device.
The utility model achieves the above object through the following technical schemes:
The utility model includes drill body, drilling tool collet, drill bit, drilling tool fixed cylinder, clamping screw, quill installation
Slot, spring, drill bit through-hole, quill and sealing ring, the drilling tool fixed cylinder are fixed on the brill by the clamping screw
Have on ontology, the quill mounting groove is double layer sleeve barrel composition, the quill mounting groove and the drilling tool fixed cylinder
It is fixedly connected, the spring is located in the quill mounting groove, and the drilling tool fixed cylinder is in the quill mounting groove
Between the drill bit through-hole is set, the drill bit passes through the drill bit through-hole, and the drill bit is connect with the drilling tool collet, described
Quill is located in the quill mounting groove, and contacts in the spring, the quill and the quill
The sealing ring is set between mounting groove.
As an improvement, the end of the quill is provided with anti-skid washer.
The utility model has the beneficial effects that:
The utility model is a kind of Hand borer auxiliary device, compared with prior art, after the utility model installs,
It is consolidated by circular quill and quill mounting groove, solves the problems, such as to deflect, pass through quill
Flexible to be punched, the dust after punching is fallen into quill, not will lead to the big problem of dust, therefore, has anti-punching
Deflect with dust-proof effect, have the value of popularization and application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- drill body, 2- drilling tool collet, 3- drill bit, 4- drilling tool fixed cylinder, 5- clamping screw, 6- quill
Mounting groove, 7- spring, 8- drill bit through-hole, 9- quill, 10- sealing ring, 11- anti-skid washer.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
The utility model includes drill body 1, drilling tool collet 2, drill bit 3, drilling tool fixed cylinder 4, locking screw as shown in Figure 1:
Bolt 5, quill mounting groove 6, spring 7, drill bit through-hole 8, quill 9 and sealing ring 10, the drilling tool fixed cylinder 4 pass through institute
It states clamping screw 5 to be fixed on the drill body 1, the quill mounting groove 6 is double layer sleeve barrel composition, the movable sleeve
Cylinder mounting groove 6 is fixedly connected with the drilling tool fixed cylinder 4, and the spring 7 is located in the quill mounting groove 6, the brill
The drill bit through-hole 8 is arranged in tool fixed cylinder 4 between the quill mounting groove 6, and the drill bit 3 passes through the drill bit through-hole
8, the drill bit 3 is connect with the drilling tool collet 2, and the quill 9 is located in the quill mounting groove 6, and in institute
The contact of spring 7 is stated, the sealing ring 10 is set between the quill 9 and the quill mounting groove 6.
As an improvement, the end of the quill 9 is provided with anti-skid washer 11.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (2)
1. a kind of Hand borer auxiliary device, including drill body, drilling tool collet and drill bit, it is characterised in that: further include boring
Tool fixed cylinder, clamping screw, quill mounting groove, spring, drill bit through-hole, quill and sealing ring, the drilling tool are fixed
Cylinder is fixed on the drill body by the clamping screw, and the quill mounting groove is double layer sleeve barrel composition, described
Quill mounting groove is fixedly connected with the drilling tool fixed cylinder, and the spring is located in the quill mounting groove, described
The drill bit through-hole is arranged in drilling tool fixed cylinder between the quill mounting groove, and the drill bit passes through the drill bit through-hole,
The drill bit is connect with the drilling tool collet, and the quill is located in the quill mounting groove, and in the spring
Contact, is arranged the sealing ring between the quill and the quill mounting groove.
2. Hand borer auxiliary device according to claim 1, it is characterised in that: the end of the quill is arranged
There is anti-skid washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580471.XU CN209424592U (en) | 2017-11-23 | 2017-11-23 | Hand borer auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580471.XU CN209424592U (en) | 2017-11-23 | 2017-11-23 | Hand borer auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209424592U true CN209424592U (en) | 2019-09-24 |
Family
ID=68000338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721580471.XU Active CN209424592U (en) | 2017-11-23 | 2017-11-23 | Hand borer auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209424592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197459A (en) * | 2020-02-28 | 2020-05-26 | 贵州捷盛钻具股份有限公司 | Drilling tool clamp |
| CN112112487A (en) * | 2020-09-16 | 2020-12-22 | 广东电网有限责任公司梅州供电局 | Electric energy meter seal opener |
| CN113385717A (en) * | 2021-06-21 | 2021-09-14 | 赛科轨道交通科技(上海)有限公司 | Handheld hole-forming tool for cabinet body |
-
2017
- 2017-11-23 CN CN201721580471.XU patent/CN209424592U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197459A (en) * | 2020-02-28 | 2020-05-26 | 贵州捷盛钻具股份有限公司 | Drilling tool clamp |
| CN111197459B (en) * | 2020-02-28 | 2021-04-23 | 贵州捷盛钻具股份有限公司 | Drilling tool clamp |
| CN112112487A (en) * | 2020-09-16 | 2020-12-22 | 广东电网有限责任公司梅州供电局 | Electric energy meter seal opener |
| CN113385717A (en) * | 2021-06-21 | 2021-09-14 | 赛科轨道交通科技(上海)有限公司 | Handheld hole-forming tool for cabinet body |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |