CN205733248U - Automatic dust collection electrotrephine - Google Patents
Automatic dust collection electrotrephine Download PDFInfo
- Publication number
- CN205733248U CN205733248U CN201620015087.4U CN201620015087U CN205733248U CN 205733248 U CN205733248 U CN 205733248U CN 201620015087 U CN201620015087 U CN 201620015087U CN 205733248 U CN205733248 U CN 205733248U
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- dust
- head capsule
- collection
- fixed
- motor
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Abstract
The utility model discloses a kind of automatic dust collection electrotrephine, including casing (10), motor (11), fan blade (12), head capsule (12), saw blade (14), base plate (15), fixed blade guard (16), reducing gear (17), described fan blade (12) is fixed on the mandrel of motor (11) and is positioned at motor (11) front end, casing (10) is provided with front fan housing (7) and rear air cover (8), front fan housing (7) and rear air cover (8) composition collection wind passage, head capsule (13) is provided with and collects the air outlet (9) that wind passage is connected, head capsule (13), fixed blade guard (16) and base plate (15) composition dust passage (5), the outlet of dust passage (5) is provided with dust discharge pedestal (6), the outlet of collection wind passage is connected with dust discharge pedestal (6)；The upper connection of described dust discharge pedestal (6) has dust-collecting mechanism.After using this structure, have simple and reasonable, easy to carry, cutting efficiency is high, from advantages such as good dedusting effect.
Description
Technical field
This utility model relates to a kind of hand-held cutting electric instrument, a kind of can automatic dust collection automatic when cutting
Dust electrotrephine.
Background technology
The electrotrephine used in the market is the cutting tool that building and finishing material cut efficiency, and its work is former
Reason is motor via reducer structure drive saw blade rotary work, and simple in construction is easy to carry, uses the lightest, cutting efficiency
Height, its cutting efficiency is artificial several times even tens times, greatly reduces the labor intensity of operator, is widely used in each row
Each industry.But existing electrotrephine in use has the disadvantage that owing to existing electrotrephine does not has automatic dust collection mechanism,
Producing substantial amounts of dust during cutting directly to discharge in the work environment, working environment dust is existed everywhere, and causes serious dust dirty
Dye, in some cases, in order to improve working environment, people install assisted dust-collecting device at operation interval and carry out dedusting, for portion
The problem decomposing certainly dust pollution.Said method can only solve the dust pollution of fixing working environment, and, workshop condition is wanted
Ask higher, dedusting cost is the highest, and odd-job place is not also had preferable solution.To this end, lacking for above-mentioned existence
Falling into, many manufacturers and knowledgeable people exclusively carry out exploitation and develop, and the most not yet have ideal product to emerge.
Summary of the invention
For overcoming existing electrotrephine above shortcomings, the purpose of this utility model is to provide a kind of simple in construction and closes
Manage, easy to carry, cutting efficiency is high, from the automatic dust collection electrotrephine of good dedusting effect.
This utility model solves the technical scheme that used of above-mentioned technical problem, it include casing, motor, fan blade, head capsule,
Saw blade, base plate, fixed blade guard, reducing gear, head capsule is fixed in casing, and reducing gear is arranged in head capsule, and motor passes through
Reducing gear drives saw blade to rotate, and described fan blade is fixed on the mandrel of motor and is positioned at motor front end, before head capsule is provided with
Fan housing and rear air cover, front fan housing and rear air cover composition collection wind passage, head capsule is provided with and collects the air outlet that wind passage is connected, head
Shell, fixed blade guard and base plate composition dust passage, the outlet of dust passage is provided with dust discharge pedestal, the outlet of collection wind passage and row
Dirt pedestal is connected.
The further scheme of this utility model, described dust discharge pedestal connects and has dust-collecting mechanism.
The further scheme of this utility model, described dust-collecting mechanism includes dust flue, union elbow, flexible pipe, straight joint, collection
Dirt bag, dust flue is connected on dust discharge pedestal, and union elbow is fixed on dust flue, and flexible pipe (3) is connected to union elbow with straight
Between joint, dust bag is fixed on straight joint.
After using said structure, compared with prior art have the following advantages and effect: one is head capsule, fixed blade guard and the end
The dust passage of plate composition can effectively collect the dust of cutting, and the cooling wind produced by fan blade imports dust by collection wind passage and leads to
In the dust discharge pedestal in road, in dust being entered dust bag under cooling wind and dust self inertia effect, realize automatic dust collection, from
And reach to reduce the purpose of dust pollution.Two be fan blade produce cooling wind can not only reach cool down motor purpose and also can also
Playing the effect of dust, be skillfully constructed, reasonable in design, energy utilization rate is high.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Wherein 1 dust bag, 2 straight joints, 3 flexible pipes, 4 union elbows, 5 dust passages, 6 dust discharge pedestals, fan housing before 7, wind after 8
Cover, 9 air outlets, 10 casing, 11 motors, 12 fan blades, 13 head capsules, 14 saw blades, 15 base plates, 16 fixed blade guards, 17 reducing gears,
18 dust flues.
Detailed description of the invention
Shown in Fig. 1, for the specific embodiments of this utility model a kind of automatic dust collection electrotrephine, it includes casing 10, electricity
Machine 11, fan blade 12, head capsule 13, saw blade 14, base plate 15, fixed blade guard 16, reducing gear 17, head capsule 13 is fixed on casing 10
On, reducing gear 17 is arranged in head capsule 13, and motor 11 drives saw blade 14 to rotate by reducing gear 17, and described fan blade 12 is solid
Being scheduled on the mandrel of motor 11 and be positioned at motor 11 front end, head capsule 13 is provided with front fan housing 7 and rear air cover 8, front fan housing 7 and rear wind
Cover 8 composition collection wind passage, head capsule 13 is provided with and collects the air outlet 9 that wind passage is connected, head capsule 13, fixed blade guard 16 and base plate
15 composition dust passages 5, the outlet of dust passage 5 is provided with dust discharge pedestal 6, and the outlet of collection wind passage is connected with dust discharge pedestal 6.
In order to reach dust purpose, described dust discharge pedestal 6 connecting and has dust-collecting mechanism, this dust-collecting mechanism includes dust flue
18, union elbow 4, flexible pipe 3, straight joint 2, dust bag 1, dust flue 18 is connected on dust discharge pedestal 6, and union elbow (4) is fixed
On dust flue 18, flexible pipe 3 is connected between union elbow 4 and straight joint 2, and dust bag 1 is fixed on straight joint 2.
During utility model works, the cooling wind that fan blade produces is led through collection wind passage after the air outlet 9 of head capsule 13 is discharged
Enter in dust discharge pedestal 6, under the effect of inertia of this cooling wind and dust self, realize in dust can be drained into dust bag 1
Automatic dust collection, thus reach to reduce the purpose of dust pollution.
The above, an embodiment the most of the present utility model, not this utility model is made any pro forma
Limit, on the basis of without departing from the technical solution of the utility model, done simple modification, equivalent variations or modification, all fall
Enter protection domain of the present utility model.
Claims (3)
1. an automatic dust collection electrotrephine, including casing (10), motor (11), fan blade (12), head capsule (13), saw blade (14), the end
Plate (15), fixed blade guard (16), reducing gear (17), head capsule (13) is fixed in casing (10), and reducing gear (17) is installed
In head capsule (13), motor (11) drives saw blade (14) to rotate by reducing gear (17), it is characterized in that: described fan blade (12)
Being fixed on the mandrel of motor (11) and be positioned at motor (11) front end, head capsule (13) is provided with front fan housing (7) and rear air cover (8),
Front fan housing (7) and rear air cover (8) composition collection wind passage, head capsule (13) is provided with and collects the air outlet (9) that wind passage is connected, head capsule
(13), fixed blade guard (16) and base plate (15) composition dust passage (5), the outlet of dust passage (5) is provided with dust discharge pedestal
(6), the outlet of collection wind passage is connected with dust discharge pedestal (6).
Automatic dust collection electrotrephine the most according to claim 1, is characterized in that: the upper connection of described dust discharge pedestal (6) has collection
Dirt mechanism.
Automatic dust collection electrotrephine the most according to claim 2, is characterized in that: described dust-collecting mechanism includes dust flue
(18), union elbow (4), flexible pipe (3), straight joint (2), dust bag (1), dust flue (18) is connected on dust discharge pedestal (6), curved
Pipe joint (4) is fixed on dust flue (18), and flexible pipe (3) is connected between union elbow (4) and straight joint (2), dust bag (1)
It is fixed on straight joint (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015087.4U CN205733248U (en) | 2016-01-08 | 2016-01-08 | Automatic dust collection electrotrephine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620015087.4U CN205733248U (en) | 2016-01-08 | 2016-01-08 | Automatic dust collection electrotrephine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733248U true CN205733248U (en) | 2016-11-30 |
Family
ID=57388471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620015087.4U Active CN205733248U (en) | 2016-01-08 | 2016-01-08 | Automatic dust collection electrotrephine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855593A (en) * | 2017-10-20 | 2018-03-30 | 向广宏 | Hand-held dust cutting machine |
-
2016
- 2016-01-08 CN CN201620015087.4U patent/CN205733248U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855593A (en) * | 2017-10-20 | 2018-03-30 | 向广宏 | Hand-held dust cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |