CN209239123U - A kind of electrical drilling machine of automatic chip-removal - Google Patents
A kind of electrical drilling machine of automatic chip-removal Download PDFInfo
- Publication number
- CN209239123U CN209239123U CN201821650574.3U CN201821650574U CN209239123U CN 209239123 U CN209239123 U CN 209239123U CN 201821650574 U CN201821650574 U CN 201821650574U CN 209239123 U CN209239123 U CN 209239123U
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- China
- Prior art keywords
- drilling
- sliding panel
- drilling machine
- rack frame
- drill bit
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- Expired - Fee Related
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- 238000005553 drilling Methods 0.000 title claims abstract description 74
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a kind of electrical drilling machines of automatic chip-removal, including rack frame, the rack frame upper surface middle part vertically offers screw hole, adjusting screw rod is screwed in the screw hole, adjusting runner is fixedly installed at the top of the adjusting screw rod, the adjusting screw rod bottom and rotating shaft base are rotatablely connected, and the rotating shaft base is fixedly mounted on sliding panel upper surface middle part, it is fixedly installed with driving motor in the middle part of the sliding panel lower surface, the driving motor bottom is equipped with transmission shaft lever.The utility model is by adjusting runner and adjusting screw rod, the upper and lower position of drill bit can be adjusted, facilitate staff in drilling, the depth of drilling is regulated and controled, and after the completion of drilling, staff is facilitated to extract drill bit from the drilling in work surface, staff is needed to rely on hand strength by the drill bit of electrical drilling machine by extracting in the drilling in work surface instead of traditional, structure is simple, easy to operate, is suitble to be widely popularized and use.
Description
Technical field
The utility model relates to electrical drilling machine technical field, in particular to a kind of electrical drilling machine of automatic chip-removal.
Background technique
Electrical drilling machine is the drilling machine that power is done using electricity, is the conventional products in electric tool, and have the call
Electric tool class product, annual production and marketing quantity accounts for the 35% of Chinese electric tool.
Electrical drilling machine is often needed to use during site construction to drill to ground, but existing electricity
Drilling machine not in time due to chip removal, will cause stuck and drill bit the abrasion of drill bit, and existing electric drill when drilling
Machine needs operator to rely on hand strength by the drill bit of electrical drilling machine by extracting in the drilling in work surface after the completion of drilling, this
Process is not only hard, but also cumbersome, and dynamics of especially putting forth one's strength control is bad, and in this case, operator can take rolling
Dynamic electrical drilling machine, so that drill bit weak vibrations in the borehole, then by the drill bit of electrical drilling machine by being extracted in drilling, but this operation side
Formula influences whether the bore of drilling and the flatness on surface again.Therefore, it is proposed that a kind of electrical drilling machine of automatic chip-removal.
Utility model content
The main purpose of the utility model is to provide a kind of electrical drilling machines of automatic chip-removal, are offered by bit face inverse
Conterclockwise thread groove, the clast that drilling can be made to generate are avoided as the rotation of drill bit is discharged through thread groove in drilling
Occur the phenomenon that stuck drill bit and bit wear in the process, it is more practical, it, can be to brill by adjusting runner and adjusting screw rod
The upper and lower position of head is adjusted, and is facilitated staff in drilling, is regulated and controled to the depth of drilling, and is completed in drilling
Afterwards, facilitate staff to extract drill bit from the drilling in work surface, need staff by hand strength instead of traditional
By the drill bit of electrical drilling machine by extracting in the drilling in work surface, structure is simple, easy to operate, is conducive to the work for improving the electrical drilling machine
Make efficiency and drilling quality, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of electrical drilling machine of automatic chip-removal, including rack frame, the rack frame upper surface middle part vertically offer screw hole, institute
State and be screwed with adjusting screw rod in screw hole, be fixedly installed with adjusting runner at the top of the adjusting screw rod, the adjusting screw rod bottom with
Rotating shaft base rotation connection, the rotating shaft base are fixedly mounted on sliding panel upper surface middle part, the sliding panel lower surface middle part
It is fixedly installed with driving motor, the driving motor bottom is equipped with transmission shaft lever, and the transmission shaft lever bottom is equipped with drill bit,
The bit face offers anticlockwise thread groove.
Further, top is fixedly installed with handle, grip surface described in two groups at left and right sides of the rack outer frame wall
It is fixedly installed the evenly distributed anti-slip protrusion of multiple groups.
Further, fixing leg is fixedly installed at left and right sides of the rack frame bottom.
Further, sliding slot, the sliding panel are offered with sliding panel junction at left and right sides of the rack frame inner wall
Left and right ends are fixedly installed with sliding rail, and the sliding panel is slidably connected by sliding rail and sliding slot.
Further, the sliding panel is placed in place on the upper side in the middle part of rack frame inner wall.
Compared with prior art, the utility model has the following beneficial effects:
1. the electrical drilling machine of the automatic chip-removal of the utility model offers anticlockwise thread groove by bit face,
The clast that drilling can be made to generate avoids drill chuck occur during drilling as the rotation of drill bit is discharged through thread groove
It is the phenomenon that dead and bit wear, more practical.
2. the electrical drilling machine of the automatic chip-removal of the utility model can be to the upper of drill bit by adjusting runner and adjusting screw rod
Lower position is adjusted, and is facilitated staff in drilling, is regulated and controled to the depth of drilling, and after the completion of drilling, convenient
Staff extracts drill bit from the drilling in work surface, needs staff to rely on hand strength by electrical drilling machine instead of traditional
Drill bit by being extracted in the drilling in work surface, structure is simple, easy to operate, be conducive to the working efficiency for improving the electrical drilling machine and
Drilling quality.
It, can be with by the fixing leg at left and right sides of rack frame bottom 3. the electrical drilling machine of the automatic chip-removal of the utility model
The fixed effect of support is played, the phenomenon for occurring drilling skew during drilling is avoided.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the electrical drilling machine of the utility model automatic chip-removal；
Fig. 2 is the drill bit structure schematic diagram of the electrical drilling machine of the utility model automatic chip-removal.
In figure: 1, adjusting runner；2, adjusting screw rod；3, screw hole；4, handle；5, sliding rail；6, sliding panel；7, sliding slot；8, solid
Determine stabilizer blade；9, rotating shaft base；10, rack frame；11, driving motor；12, transmission shaft lever；13, drill bit；14, thread groove；15, anti-skidding
Convex block.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of electrical drilling machine of automatic chip-removal, including rack frame 10,10 upper surface middle part of rack frame
Screw hole 3 vertically is offered, adjusting screw rod 2 is screwed in the screw hole 3, adjusting is fixedly installed at the top of the adjusting screw rod 2 and is turned
Wheel 1,1 bottom of adjusting screw rod and rotating shaft base 9 are rotatablely connected, and the rotating shaft base 9 is fixedly mounted on 6 upper surface of sliding panel
Middle part, 6 lower surface of the sliding panel middle part are fixedly installed with driving motor 11, and 11 bottom of driving motor is equipped with transmission shaft
Bar 12,12 bottom of transmission shaft lever are equipped with drill bit 13, and 13 surface of drill bit offers anticlockwise thread groove 14.
As depicted in figs. 1 and 2 by the way that in 2 top installation and adjustment runner 1 of adjusting screw rod, rotation adjusts runner in the present embodiment
1 can be adjusted the upper and lower position of drill bit 13, facilitate staff in drilling, regulate and control to the depth of drilling, and
After the completion of drilling, staff is facilitated to extract drill bit 13 from the drilling in work surface, by opening up on 13 surface of drill bit
Anticlockwise thread groove 14, the clast that drilling can be made to generate are avoided as the rotation of drill bit 13 is discharged through thread groove 14
Occurs the phenomenon that stuck drill bit and bit wear during drilling.
Wherein, top is fixedly installed with handle 4 at left and right sides of 10 outer wall of rack frame, 4 surface of handle described in two groups
It is fixedly installed the evenly distributed anti-slip protrusion 15 of multiple groups.
As shown in Figure 1 by the way that the evenly distributed anti-slip protrusion 15, Ke Yizeng of multiple groups is arranged on 4 surface of handle in the present embodiment
Add the frictional force between handle 4 and palm, avoid staff during drilling, rubber sleeve phenomenon occurs.
Wherein, fixing leg 8 is fixedly installed at left and right sides of 10 bottom of rack frame.
It can be played solid by installing fixing leg 8 at left and right sides of 10 bottom of rack frame as shown in Figure 1 in the present embodiment
Surely the effect supported avoids the phenomenon for occurring drilling skew during drilling.
Wherein, sliding slot 7, the sliding panel 6 are offered with 6 junction of sliding panel at left and right sides of 10 inner wall of rack frame
Left and right ends are fixedly installed with sliding rail 5, and the sliding panel 6 is slidably connected by sliding rail 5 with sliding slot 7.
As shown in Figure 1 by opening up sliding slot 7 with 6 junction of sliding panel at left and right sides of 10 inner wall of rack frame in the present embodiment
Sliding rail 5 is installed with 6 left and right ends of sliding panel, so that sliding panel 6 is slidably connected with rack frame 10, convenience is to the upper and lower of sliding panel 6
Position is adjusted.
Wherein, the sliding panel 6 is placed in place on the upper side in the middle part of 10 inner wall of rack frame.
Working principle: it in use, the electrical drilling machine to be placed in the surface for needing bore position, then rotates clockwise adjusting and turns
Wheel 1 adjusts runner 1 and adjusting screw rod 2 is driven to rotate clockwise, and adjusting screw rod 2 drives sliding panel 6 during rotating clockwise
It is contacted to down toward drill bit 13 with the position to drill is needed, then starts motor 11, motor 11 drives drill bit by transmission shaft lever 12
13 rotations drill, and staff, which continues to rotate clockwise, adjusts runner 1, can regulate and control to the depth of drilling, bore
During hole, the clast for the generation that drills avoids occurring during drilling as the rotation of drill bit 13 is discharged through thread groove 14
The phenomenon that drill bit 13 is stuck and drill bit 13 is worn, after the completion of drilling, rotates counterclockwise and adjusts runner 1, adjusts runner 1 and drives tune
Section screw rod 2 rotates counterclockwise, and adjusting screw rod 2 drives sliding panel 6 and drill bit 13 upwards during rotating counterclockwise, by drill bit
13 in drilling by extracting, and relies on hand strength by drill bit by extracting in the drilling in work surface without staff, more practical.
The basic principles and main features of the present invention and the advantages of the present invention 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 (5)
1. a kind of electrical drilling machine of automatic chip-removal, including rack frame (10), it is characterised in that: rack frame (10) upper surface middle part
It vertically offers screw hole (3), is screwed with adjusting screw rod (2) in the screw hole (3), is fixedly mounted at the top of the adjusting screw rod (2)
Have adjusting runner (1), adjusting screw rod (2) bottom and rotating shaft base (9) are rotatablely connected, the fixed peace of the rotating shaft base (9)
Mounted in sliding panel (6) upper surface middle part, driving motor (11), the drive are fixedly installed in the middle part of sliding panel (6) lower surface
Dynamic motor (11) bottom is equipped with transmission shaft lever (12), and transmission shaft lever (12) bottom is equipped with drill bit (13), the drill bit
(13) surface offers anticlockwise thread groove (14).
2. the electrical drilling machine of automatic chip-removal according to claim 1, it is characterised in that: described rack frame (10) outer wall or so two
Lateral roof is fixedly installed with handle (4), and handle described in two groups (4) surface is fixedly installed evenly distributed anti-skidding convex of multiple groups
Block (15).
3. the electrical drilling machine of automatic chip-removal according to claim 1, it is characterised in that: described rack frame (10) bottom or so two
Side is fixedly installed with fixing leg (8).
4. the electrical drilling machine of automatic chip-removal according to claim 1, it is characterised in that: described rack frame (10) inner wall or so two
Side and sliding panel (6) junction offer sliding slot (7), and sliding panel (6) left and right ends are fixedly installed with sliding rail (5),
The sliding panel (6) is slidably connected by sliding rail (5) with sliding slot (7).
5. the electrical drilling machine of automatic chip-removal according to claim 1, it is characterised in that: the sliding panel (6) is placed in rack frame
(10) place on the upper side in the middle part of inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650574.3U CN209239123U (en) | 2018-10-11 | 2018-10-11 | A kind of electrical drilling machine of automatic chip-removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650574.3U CN209239123U (en) | 2018-10-11 | 2018-10-11 | A kind of electrical drilling machine of automatic chip-removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209239123U true CN209239123U (en) | 2019-08-13 |
Family
ID=67524752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821650574.3U Expired - Fee Related CN209239123U (en) | 2018-10-11 | 2018-10-11 | A kind of electrical drilling machine of automatic chip-removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209239123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952924A (en) * | 2019-12-11 | 2020-04-03 | 朱文科 | Drilling machine for geotechnical engineering |
| CN113370399A (en) * | 2021-06-30 | 2021-09-10 | 永康市恩典工具有限公司 | Novel handheld electric pick |
-
2018
- 2018-10-11 CN CN201821650574.3U patent/CN209239123U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952924A (en) * | 2019-12-11 | 2020-04-03 | 朱文科 | Drilling machine for geotechnical engineering |
| CN113370399A (en) * | 2021-06-30 | 2021-09-10 | 永康市恩典工具有限公司 | Novel handheld electric pick |
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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 |
Granted publication date: 20190813 |