CN108453876A - A kind of novel hand-held electric dabbing tool - Google Patents
A kind of novel hand-held electric dabbing tool Download PDFInfo
- Publication number
- CN108453876A CN108453876A CN201810628439.7A CN201810628439A CN108453876A CN 108453876 A CN108453876 A CN 108453876A CN 201810628439 A CN201810628439 A CN 201810628439A CN 108453876 A CN108453876 A CN 108453876A
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- CN
- China
- Prior art keywords
- dabbing
- transmission shaft
- held electric
- driving
- novel hand
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
- B28B11/0818—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for roughening, profiling, corrugating
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention discloses a kind of novel hand-held electric dabbing tools, including shell, No. I transmission shaft, No. II transmission shaft of driving device and transmission are provided in the shell, the retarder being connected respectively with No. I transmission shaft, No. II transmission shaft is installed in the shell, the output end of two retarders is both provided with telescopic rod, it is provided with dabbing head on the telescopic rod, the dabbing steel nail of cutting is provided on the dabbing head.The present invention drives No. I transmission shaft rotation by driving motor operating, No. II transmission shaft rotation is driven by the engagement of two groups of driving tooths and driven tooth, two dabbing head high speed rotations are driven by No. I transmission shaft, No. II transmission shaft, in rotary course, the dabbing steel nail being arranged on dabbing head carries out a degree of destruction to concrete surface, to reach fining dabbing effect.The present invention is easy to operate, suitable for small range, multi-angle dabbing, can largely promote dabbing quality and dabbing efficiency.
Description
Technical field
The invention belongs to dabbing device fields, and in particular to a kind of novel hand-held electric dabbing tool.
Background technology
There are a large amount of concrete structures in civil engineering, it is sometimes desirable to carry out dabbing processing to concrete structural surface
Increase the adhesive force on surface, is played a role jointly with ensureing that new and old material interface can be preferably bonded together, such as concrete
The renovation and repairing of road, the surface treatment of prestressed concrete anchor recess, the coarse place of precast segment splicing concrete-bridge joint face
Reason etc..
At present in overwhelming majority engineerings, to the processing of the dabbing of concrete surface be all by field worker manually or pneumatic pick into
Capable, heavy workload, efficiency are low, and dabbing quality is irregular, it is difficult to reach construction quality requirement.
Invention content
The present invention proposes that the purpose is to provide a kind of novel hand-held electric chisel in order to solve the problems existing in the prior art
Hair tool.
The technical scheme is that：A kind of novel hand-held electric dabbing tool, including shell are arranged in the shell
There are No. I transmission shaft, No. II transmission shaft of driving device and transmission, is installed in the shell and is passed respectively with No. I transmission shaft, No. II
The connected retarder of moving axis, the output end of two retarders are both provided with telescopic rod, dabbing head, institute are provided on the telescopic rod
State the dabbing steel nail that cutting is provided on dabbing head.
The driving device is driving motor, and the driving motor is connected by shaft coupling with No. I transmission shaft.
No. I driving tooth, No. II driving tooth are provided on No. I transmission shaft, be provided on No. II transmission shaft No. I from
Moving teeth, No. II driven tooth, No. I driving tooth, No. I driven tooth are meshed, and No. II driving tooth, No. II driven tooth are mutually nibbled
It closes.
The dabbing head is circle, and the first end of dabbing is connected with telescopic rod, and length of telescopic bar is manually adjustable, dabbing
The other end of head is provided with multiple dabbing steel nails, and dabbing steel nail can be replaced.
The dabbing cephalic par forms the ailhead jack of installation dabbing steel nail.
The shell is gun shaped, and described two accelerator cards are in pipette tips portion.
The reference diameter of No. I driving tooth is more than the reference diameter of No. II driving tooth, point of No. I driven tooth
Spend the reference diameter that circular diameter is more than No. II driven tooth.
The battery of power supply is provided in the shell, the battery is connected by conducting wire with driving motor.
The trigger of control driving motor start and stop is additionally provided at the housing exterior walls.
The present invention drives the rotation of No. I transmission shaft by driving motor operating, passes through nibbling for two groups of driving tooths and driven tooth
The dynamic No. II transmission shaft rotation of crossed belt drives two dabbing head high speed rotations, rotary course by No. I transmission shaft, No. II transmission shaft
In, the dabbing steel nail being arranged on dabbing head carries out a degree of destruction to concrete surface, to reach fining dabbing effect
Fruit.
Inventive article size is small, and fuselage is light, convenient for carrying, and easy to operate, suitable for small range, polygonal
Dabbing is spent, dabbing quality and dabbing efficiency can be largely promoted.
Description of the drawings
Fig. 1 is the connection diagram of the present invention；
Fig. 2 is the stereogram of dabbing head in the present invention；
Wherein：
1 dabbing steel nail, 2 dabbing head
3 transmission shafts of telescopic rod 4 I
5 No. I driving tooths, 6 No. II driving tooths
7 No. I driven tooths, 8 No. II driven tooths
9 retarder, 10 trigger
11 conducting wire, 12 ailhead jack
13 No. II transmission shafts.
Specific implementation mode
Hereinafter, with reference to drawings and examples, the present invention is described in detail：
As shown in Figure 1 and 2, a kind of novel hand-held electric dabbing tool, including shell 14 are provided with driving in the shell 14
4, No. II transmission shafts 13 of No. I transmission shaft of device and transmission, be installed in the shell 14 respectively with 4, No. II biographies of No. I transmission shaft
The connected retarder 9 of moving axis 13, the output end of two retarders 9 are both provided with telescopic rod 3, chisel are provided on the telescopic rod 3
Burr 2 is provided with the dabbing steel nail 1 of cutting on the dabbing head 2.
The driving device is driving motor, and the driving motor is connected by shaft coupling with No. I transmission shaft 4.
It is provided with 5, No. II driving tooths 6 of No. I driving tooth on No. I transmission shaft 4, is provided on No. II transmission shaft 13
7, No. II driven tooths 8 of No. I driven tooth, 5, No. I driven tooths 7 of No. I driving tooth are meshed, No. II driving tooth 6, II from
Moving teeth 8 is meshed.
The dabbing head 2 is circle, and described 2 one end of dabbing head is connected with telescopic rod 3, and length of telescopic bar is manually adjustable,
The other end of dabbing head 2 is provided with multiple dabbing steel nails 1, and dabbing steel nail 1 can be replaced.
2 end of dabbing head forms the ailhead jack 12 of installation dabbing steel nail 1.
The shell 14 is gun shaped, and described two retarders 9 are stuck in pipette tips portion.
The reference diameter of No. I driving tooth 5 is more than the reference diameter of No. II driving tooth 6, No. I driven tooth 7
Reference diameter be more than No. II driven tooth 8 reference diameter.
The battery of power supply is provided in the shell 14, the battery is connected by conducting wire 11 with driving motor.
The trigger 10 of control driving motor start and stop is additionally provided at 14 outer wall of the shell.
Fixed mounting post is formed in the shell 14, so as to realize the dismantling of shell 14.
4, No. II transmission shafts 13 of No. I transmission shaft are parallel, and described two dabbing heads 2 are coplanar.
The dabbing steel nail 1 is by being tightly fixed in the ailhead jack 12 of dabbing head 2.
The course of work of the present invention is as follows：
Specific implementation process is as follows：
Step 1：Hold the handle part of dabbing tool, 10 startup power supply of cocking.
Step 2：After electric power starting, driving motor is started to work, and No. I transmission shaft 4 rotates rapidly, and drives No. I active
5, No. II driving tooths 6 of tooth, and 5, No. II driving tooths 6 of No. I driving tooth are engaged with 7, No. II driven tooths 8 of No. I driven tooth respectively, to
No. II transmission shaft 13 is driven to rotate.
Step 3：Last double dabbing heads rotate rapidly with 4, No. II transmission shafts 13 of No. I transmission shaft, and dabbing tool is opened
Beginning work.
Step 4：When wanting to be stopped, 10 deenergization of trigger is unclamped, dabbing head 2 stops operating, and work terminates.
The present invention drives the rotation of No. I transmission shaft by driving motor operating, passes through nibbling for two groups of driving tooths and driven tooth
The dynamic No. II transmission shaft rotation of crossed belt drives two dabbing head high speed rotations, rotary course by No. I transmission shaft, No. II transmission shaft
In, the dabbing steel nail being arranged on dabbing head carries out a degree of destruction to concrete surface, to reach fining dabbing effect
Fruit.
Inventive article size is small, and fuselage is light, convenient for carrying, and easy to operate, suitable for small range, polygonal
Dabbing is spent, dabbing quality and dabbing efficiency can be largely promoted.
Claims (9)
1. a kind of novel hand-held electric dabbing tool, including shell（14）, it is characterised in that：The shell（14）In be provided with
No. I transmission shaft of driving device and transmission（4）, No. II transmission shaft（13）, the shell（14）In be installed with respectively with No. I be driven
Axis（4）, No. II transmission shaft（13）Connected retarder（9）, two retarders（9）Output end be both provided with telescopic rod（3）, institute
State telescopic rod（3）On be provided with dabbing head（2）, the dabbing head（2）On be provided with the dabbing steel nail of cutting（1）.
2. a kind of novel hand-held electric dabbing tool according to claim 1, it is characterised in that：The driving device is
Driving motor, the driving motor pass through shaft coupling and No. I transmission shaft（4）It is connected.
3. a kind of novel hand-held electric dabbing tool according to claim 2, it is characterised in that：No. I transmission shaft
（4）On be provided with No. I driving tooth（5）, No. II driving tooth（6）, No. II transmission shaft（13）On be provided with No. I driven tooth（7）、
No. II driven tooth（8）, No. I driving tooth（5）, No. I driven tooth（7）It is meshed, No. II driving tooth（6）, No. II it is driven
Tooth（8）It is meshed.
4. a kind of novel hand-held electric dabbing tool according to claim 3, it is characterised in that：The dabbing head（2）
For circle, the dabbing head（2）One end and telescopic rod（3）It is connected, telescopic rod（3）Length is manually adjustable, dabbing head（2）It is another
One end is provided with multiple dabbing steel nails（1）, dabbing steel nail（1）It can be replaced.
5. a kind of novel hand-held electric dabbing tool according to claim 4, it is characterised in that：The dabbing head（2）
End forms installation dabbing steel nail（1）Ailhead jack（12）.
6. a kind of novel hand-held electric dabbing tool according to claim 1, it is characterised in that：The shell（14）For
Gun shaped, described two retarders（9）It is stuck in pipette tips portion.
7. a kind of novel hand-held electric dabbing tool according to claim 3, it is characterised in that：No. I driving tooth
（5）Reference diameter be more than No. II driving tooth（6）Reference diameter, No. I driven tooth（7）Reference diameter be more than
No. II driven tooth（8）Reference diameter.
8. a kind of novel hand-held electric dabbing tool according to claim 2, it is characterised in that：The shell（14）It is interior
It is provided with the battery of power supply, the battery passes through conducting wire（11）It is connected with driving motor.
9. a kind of novel hand-held electric dabbing tool according to claim 8, it is characterised in that：The shell（14）Outside
The trigger of control driving motor start and stop is additionally provided at wall（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810628439.7A CN108453876A (en) | 2018-06-19 | 2018-06-19 | A kind of novel hand-held electric dabbing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810628439.7A CN108453876A (en) | 2018-06-19 | 2018-06-19 | A kind of novel hand-held electric dabbing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108453876A true CN108453876A (en) | 2018-08-28 |
Family
ID=63216234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810628439.7A Pending CN108453876A (en) | 2018-06-19 | 2018-06-19 | A kind of novel hand-held electric dabbing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108453876A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045872A (en) * | 2020-09-27 | 2020-12-08 | 金巧蒙 | Method for improving installation stability of building exterior wall board |
| CN112571604A (en) * | 2020-12-28 | 2021-03-30 | 中国二冶集团有限公司 | Chiseling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202220328U (en) * | 2011-07-25 | 2012-05-16 | 韩秉烨 | Device for chiseling concrete box beam end head and wing plate |
| CN205821964U (en) * | 2016-06-22 | 2016-12-21 | 绍兴县双技机械有限公司 | A kind of hand-held pneumatic dabbing machine |
| US20170298626A1 (en) * | 2016-04-13 | 2017-10-19 | Shaw & Sons, Inc. | Decorative concrete with uniform surface and method of forming the same |
| CN207310198U (en) * | 2017-09-11 | 2018-05-04 | 天津市泽琪水泥构件有限公司 | A kind of precast beam dabbing machine |
| CN207332342U (en) * | 2017-10-18 | 2018-05-08 | 安玉英 | A kind of concrete base layer reparation dabbing machine |
| CN208543607U (en) * | 2018-06-19 | 2019-02-26 | 中国铁路总公司 | A kind of novel hand-held electric dabbing tool |
-
2018
- 2018-06-19 CN CN201810628439.7A patent/CN108453876A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202220328U (en) * | 2011-07-25 | 2012-05-16 | 韩秉烨 | Device for chiseling concrete box beam end head and wing plate |
| US20170298626A1 (en) * | 2016-04-13 | 2017-10-19 | Shaw & Sons, Inc. | Decorative concrete with uniform surface and method of forming the same |
| CN205821964U (en) * | 2016-06-22 | 2016-12-21 | 绍兴县双技机械有限公司 | A kind of hand-held pneumatic dabbing machine |
| CN207310198U (en) * | 2017-09-11 | 2018-05-04 | 天津市泽琪水泥构件有限公司 | A kind of precast beam dabbing machine |
| CN207332342U (en) * | 2017-10-18 | 2018-05-08 | 安玉英 | A kind of concrete base layer reparation dabbing machine |
| CN208543607U (en) * | 2018-06-19 | 2019-02-26 | 中国铁路总公司 | A kind of novel hand-held electric dabbing tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045872A (en) * | 2020-09-27 | 2020-12-08 | 金巧蒙 | Method for improving installation stability of building exterior wall board |
| CN112571604A (en) * | 2020-12-28 | 2021-03-30 | 中国二冶集团有限公司 | Chiseling machine |
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