CN206824704U - A kind of mechanical device for ensureing hand-held drill punching perpendicularity - Google Patents
A kind of mechanical device for ensureing hand-held drill punching perpendicularity Download PDFInfo
- Publication number
- CN206824704U CN206824704U CN201720439487.2U CN201720439487U CN206824704U CN 206824704 U CN206824704 U CN 206824704U CN 201720439487 U CN201720439487 U CN 201720439487U CN 206824704 U CN206824704 U CN 206824704U
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- China
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- guide cylinder
- measurement column
- welded
- compression spring
- stop sleeve
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Abstract
The utility model discloses a kind of mechanical device for ensureing hand-held drill punching perpendicularity, described stop sleeve is arranged on handheld drill body by fastening bolt, left guide cylinder is welded on the left side wall of stop sleeve, right guide cylinder is welded on the right side wall of stop sleeve, described left measurement column is arranged in left guide cylinder by left compression spring, right measurement column is arranged in right guide cylinder by right compression spring, described left formation plate is welded on the bottom of left measurement column, and right formation plate is welded on the bottom of right measurement column.Its design science of the utility model is reasonable, easy to use.
Description
Technical field：
A kind of mechanical device for ensureing hand-held drill punching perpendicularity is the utility model is related to, belongs to rig servicing unit skill
Art field.
Background technology：
Hand-held drill is drilling, punches most frequently used instrument, and it has the advantages of easy to carry, using flexible；
But existing hand-held drill often occurs that punching trains off or hole tilts when carrying out drilling operation for deeper hole
The problem of, the perpendicularity in hole can not be ensured.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of guarantee hand-held drill punching vertically
The mechanical device of degree, it is welded on using left guide cylinder on the left side wall of stop sleeve, right guide cylinder is welded on the right side of stop sleeve
In side wall, left measurement column is arranged in left guide cylinder by left compression spring, and right measurement column is arranged on the right side by right compression spring
In guide cylinder, left formation plate is welded on the bottom of left measurement column, and right formation plate is welded on the design of the bottom of right measurement column, utilizes
The depth of the insertion of left measurement column and right measurement column in left guide cylinder and right guide cylinder judges whether rig tilts, and ensures hand
The perpendicularity that rig carries out hole during drilling operation is held, its design science is reasonable, simple in construction, flexible and convenient to use.
A kind of mechanical device for ensureing hand-held drill punching perpendicularity of the present utility model, it is included：Handheld drill body, branch
Support set cylinder, left guide cylinder, right guide cylinder, left compression spring, right compression spring, left measurement column, right measurement column, left formation plate, the right side
Formation plate, rig motor, motor shaft, drill bit, triangle chuck, fastening bolt, described stop sleeve are installed by fastening bolt
On handheld drill body, left guide cylinder is welded on the left side wall of stop sleeve, and right guide cylinder is welded on the right side of stop sleeve
On wall, described left measurement column is arranged in left guide cylinder by left compression spring, and right measurement column is installed by right compression spring
In right guide cylinder, described left formation plate is welded on the bottom of left measurement column, and right formation plate is welded on the bottom of right measurement column,
Described rig motor is embedded in the bottom of handheld drill body, and motor shaft is arranged in rig motor, and triangle chuck is welded on electricity
The bottom of arbor, drill bit are arranged in triangle chuck.
Further, described handheld drill body is process using aluminum alloy material.
The beneficial effects of the utility model are：The utility model is welded on the left side wall of stop sleeve using left guide cylinder
On, right guide cylinder is welded on the right side wall of stop sleeve, and left measurement column is arranged in left guide cylinder by left compression spring, right
Measurement column is arranged in right guide cylinder by right compression spring, and left formation plate is welded on the bottom of left measurement column, right formation plate weldering
The design of the bottom of right measurement column is connected on, utilizes the insertion of left measurement column and right measurement column in left guide cylinder and right guide cylinder
Depth judges whether rig tilts, and ensures that hand-held drill carries out the perpendicularity in hole during drilling operation, and its design science is reasonable, knot
Structure is simple, flexible and convenient to use.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structure chart of the present utility model；
Fig. 2 is top view of the present utility model.
In figure：1- handheld drill bodies；2- stop sleevees；The left guide cylinders of 3-；The right guide cylinders of 4-；The left compression springs of 5-；6- is right
Compression spring；The left measurement columns of 7-；The right measurement columns of 8-；The left formation plates of 9-；The right formation plates of 10-；11- rig motors；12- motor shafts；
13- drill bits；14- triangle chucks；15- fastening bolts.
Embodiment：
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As depicted in figs. 1 and 2, a kind of mechanical device for ensureing hand-held drill punching perpendicularity, it is included：Handheld drill body
1st, stop sleeve 2, left guide cylinder 3, right guide cylinder 4, left compression spring 5, right compression spring 6, left measurement column 7, right measurement column 8,
Left formation plate 9, right formation plate 10, rig motor 11, motor shaft 12, drill bit 13, triangle chuck 14, fastening bolt 15, it is described
Stop sleeve 2 is arranged on handheld drill body 1 by fastening bolt 15, and left guide cylinder 3 is welded on the left side wall of stop sleeve 2
On, right guide cylinder 4 is welded on the right side wall of stop sleeve 2, and described left measurement column 7 is arranged on a left side by left compression spring 5
In guide cylinder 3, right measurement column 8 is arranged in right guide cylinder 4 by right compression spring 6, and described left formation plate 9 is welded on left survey
The bottom of post 7 is measured, right formation plate 10 is welded on the bottom of right measurement column 8, and described rig motor 11 is embedded in handheld drill body 1
Bottom, motor shaft 12 be arranged on rig motor 11 in, triangle chuck 14 is welded on the bottom of motor shaft 12, and drill bit 13 is arranged on
In triangle chuck 14.
Specifically, described handheld drill body 1 is process using aluminum alloy material.
In the technical solution of the utility model, it is welded on using left guide cylinder on the left side wall of stop sleeve, right guide cylinder
It is welded on the right side wall of stop sleeve, left measurement column is arranged in left guide cylinder by left compression spring, and right measurement column passes through
Right compression spring is arranged in right guide cylinder, and left formation plate is welded on the bottom of left measurement column, and right formation plate is welded on right measurement
The design of the bottom of post, judged using the depth of the insertion of left measurement column and right measurement column in left guide cylinder and right guide cylinder
Whether rig tilts, and ensures that hand-held drill carries out the perpendicularity in hole during drilling operation；When left measurement column inserts in left pilot hole
Depth it is identical with depth that right measurement column inserts in right guide cylinder when, illustrate vertical with punching plane during drill bit punching；When
During the depth difference that the depth that left measurement column inserts in left pilot hole is inserted with right measurement column in right guide cylinder, illustrate drill bit
Tilt.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (2)
- A kind of 1. mechanical device for ensureing hand-held drill punching perpendicularity, it is characterised in that：Structure includes：Handheld drill body, branch Support set cylinder, left guide cylinder, right guide cylinder, left compression spring, right compression spring, left measurement column, right measurement column, left formation plate, the right side Formation plate, rig motor, motor shaft, drill bit, triangle chuck, fastening bolt, described stop sleeve are installed by fastening bolt On handheld drill body, left guide cylinder is welded on the left side wall of stop sleeve, and right guide cylinder is welded on the right side of stop sleeve On wall, described left measurement column is arranged in left guide cylinder by left compression spring, and right measurement column is installed by right compression spring In right guide cylinder, described left formation plate is welded on the bottom of left measurement column, and right formation plate is welded on the bottom of right measurement column, Described rig motor is embedded in the bottom of handheld drill body, and motor shaft is arranged in rig motor, and triangle chuck is welded on electricity The bottom of arbor, drill bit are arranged in triangle chuck.
- A kind of 2. mechanical device for ensureing hand-held drill punching perpendicularity according to claim 1, it is characterised in that：It is described Handheld drill body be to be process using aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439487.2U CN206824704U (en) | 2017-04-25 | 2017-04-25 | A kind of mechanical device for ensureing hand-held drill punching perpendicularity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720439487.2U CN206824704U (en) | 2017-04-25 | 2017-04-25 | A kind of mechanical device for ensureing hand-held drill punching perpendicularity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206824704U true CN206824704U (en) | 2018-01-02 |
Family
ID=60768946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720439487.2U Expired - Fee Related CN206824704U (en) | 2017-04-25 | 2017-04-25 | A kind of mechanical device for ensureing hand-held drill punching perpendicularity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206824704U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176880A (en) * | 2018-03-19 | 2018-06-19 | 项正 | A kind of architectural engineering electric drill convenient for vertical operation |
| CN109304502A (en) * | 2018-10-10 | 2019-02-05 | 王海南 | A kind of ergonomics hole depth adjusting and anti-offset mechanical punching machine |
| CN110355405A (en) * | 2019-08-09 | 2019-10-22 | 蚌埠学院 | A kind of electric hand drill punching auxiliary electric drill stand |
| CN111318742A (en) * | 2020-03-17 | 2020-06-23 | 王伟 | Portable drilling machine drill bit auxiliary fitting capable of keeping balance on horizontal hard ground |
| CN112024947A (en) * | 2020-09-01 | 2020-12-04 | 江西宇恒电气有限公司 | Tapping tool for main pipe of transformer header |
-
2017
- 2017-04-25 CN CN201720439487.2U patent/CN206824704U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176880A (en) * | 2018-03-19 | 2018-06-19 | 项正 | A kind of architectural engineering electric drill convenient for vertical operation |
| CN109304502A (en) * | 2018-10-10 | 2019-02-05 | 王海南 | A kind of ergonomics hole depth adjusting and anti-offset mechanical punching machine |
| CN110355405A (en) * | 2019-08-09 | 2019-10-22 | 蚌埠学院 | A kind of electric hand drill punching auxiliary electric drill stand |
| CN111318742A (en) * | 2020-03-17 | 2020-06-23 | 王伟 | Portable drilling machine drill bit auxiliary fitting capable of keeping balance on horizontal hard ground |
| CN112024947A (en) * | 2020-09-01 | 2020-12-04 | 江西宇恒电气有限公司 | Tapping tool for main pipe of transformer header |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180425 |