CN107453155A - A kind of special starting device of cutting machine - Google Patents
A kind of special starting device of cutting machine Download PDFInfo
- Publication number
- CN107453155A CN107453155A CN201710209961.7A CN201710209961A CN107453155A CN 107453155 A CN107453155 A CN 107453155A CN 201710209961 A CN201710209961 A CN 201710209961A CN 107453155 A CN107453155 A CN 107453155A
- Authority
- CN
- China
- Prior art keywords
- tooth
- latch
- wheel
- groove
- rasp bar
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
- H01R13/6453—Means for preventing incorrect coupling by exchangeable elements on case or base comprising pin-shaped elements, capable of being orientated in different angular positions around their own longitudinal axes, e.g. pins with hexagonal base
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- Food-Manufacturing Devices (AREA)
Abstract
A kind of special starting device of cutting machine,Including power connection seat and start eye-splice,Described four corners of power connection seat are provided with fixing hole,Fixed screw is provided with the fixing hole,Left and right is correspondingly provided with the cavity volume of left and right elongation in the power connection seat,The cavity volume both sides are respectively arranged with outer spiral groove and interior spiral groove,The cavity volume communicates setting with the outer spiral groove and interior spiral groove,Spiral line is equipped with outer spiral rasp bar in the outer spiral groove,Tooth-like wheel is provided with the cavity volume,And the tooth-like wheel is fixedly connected with the outer spiral rasp bar medial extremity,The tooth-like wheel medial extremity is fixedly installed interior spiral rasp bar,The interior spiral rasp bar is put in the interior spiral groove,And coordinate with the interior spiral groove spiral line,Left and right is correspondingly provided with front and rear elongation and the latch groove on the downside of the cavity volume in the power connection seat.
Description
Technical field
The present invention relates to cutting machine component technology field, specially a kind of special starting device of cutting machine.
Background technology
Cutting machine is used in timber process and its extensively, existing cutting machine is started by switching control
, it is not safe enough although this control mode is easy to operate, said for the small children of some shortage awareness of safety
In curiosity meeting touching switch so that cutting machine starts in the case of non-normal working, causes the generation of security incident, exists
Larger potential safety hazard, so the improvement for the special starting device security of cutting machine is the important of cutting machine safe handling
Ensure.
The content of the invention
It is of the prior art above-mentioned for overcoming it is an object of the invention to provide a kind of special starting device of cutting machine
Defect.
According to a kind of special starting device of cutting machine of the present invention, including power connection seat and startup eye-splice, the power connection seat
Four corners are provided with fixing hole, and fixed screw is provided with the fixing hole, and left and right is correspondingly provided with left and right in the power connection seat
The cavity volume of elongation, the cavity volume both sides are respectively arranged with outer spiral groove and interior spiral groove, the cavity volume and the outer spiral
Groove and interior spiral groove communicate setting, and spiral line is equipped with outer spiral rasp bar, the cavity volume in the outer spiral groove
In be provided with tooth-like wheel, and the tooth-like wheel is fixedly connected with the outer spiral rasp bar medial extremity, and the tooth-like wheel medial extremity is consolidated
Surely be provided with interior spiral rasp bar, the interior spiral rasp bar is put in the interior spiral groove, and with the interior spiral groove spiral
Line coordinates, and left and right is correspondingly provided with front and rear elongation and the latch groove on the downside of the cavity volume, the dentation in the power connection seat
The tooth-like part of wheel lower end is located at the upper end in the latch groove, and Electricity Federation block, the Electricity Federation block are provided with the interior spiral groove
Medial extremity is additionally provided with spring element, and the spring element other end is fixedly connected in the interior spiral groove inner end wall；It is described to open
Dynamic eye-splice rear end face or so is correspondingly provided with the latch coordinated with the latch groove, and the latch includes the cunning straight section of front end with after
The dentation section at end, the front end face center position for starting eye-splice are provided with draw ring, and being additionally provided with shield in the startup eye-splice carries
Part, the shield, which carries part, includes the latch groove of mill paster and left and right relative set on the mill paster.
Further technical scheme, the mill paster are arranged on the rear end face of the startup eye-splice and inserted with described start
The rear end face fitting of button is set, the latch groove with the latch is onesize is passed through with for the latch.
Further technical scheme, the outer spiral rasp bar are connected by wire with the motor of the cutting machine, institute
State tooth-like wheel, outer spiral rasp bar and interior spiral rasp bar to be made by conducting metal material, the startup eye-splice, latch are insulation material
Matter.
Further technical scheme, the tooth-like wheel length are equal to 1/2 cavity volume length, so as to make to revolve in the tooth-like wheel
Can be kept when dynamic with dentation section toe joint, and the tooth-like wheel can in the cavity volume left and right move.
Further technical scheme, the Electricity Federation Kuai Yu cities electrical connection.
The beneficial effects of the invention are as follows：
When non-grafting starts, the interior spiral rasp bar in power connection seat disconnects with Electricity Federation block, and Electricity Federation block is isolated from the outside, tooth-like wheel and
Outer spiral rasp bar is in the state of power-off, therefore, it is impossible to which some small childrens can be avoided due to curiosity by starting cutting machine work
Heart touching switch and make it that cutting machine starts in the case of non-normal working, causes the generation of security incident, therefore its security
It is high；When needing grafting to start, latch is inserted into latch groove, latch is extracted when needing to power off and closing, and
Power connection seat can return to original state after latch is extracted, so as to facilitate latch to insert and start next time, its is compact-sized,
Securely and reliably, it is easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the special starting device of the cutting machine of the present invention.
Fig. 2 is the structural representation of power connection seat in the present invention.
Fig. 3 is the structural representation for starting eye-splice in the present invention.
Fig. 4 is Fig. 3 front view.
Embodiment
With reference to Fig. 1-4, the present invention is described in detail.
Reference picture 1-4, a kind of special starting device of cutting machine according to an embodiment of the invention, including the He of power connection seat 2
Start eye-splice 1, described 2 four corners of power connection seat are provided with fixing hole, fixed screw 7 are provided with the fixing hole, by described
The power connection seat 2 can be fixed on the body of cutting machine by fixed screw 7, and left and right is correspondingly provided with left and right in the power connection seat 2
The cavity volume 23 of elongation, the both sides of cavity volume 23 are respectively arranged with outer spiral groove 21 and interior spiral groove 22, the cavity volume 23 with
The outer spiral groove 21 and interior spiral groove 22 communicate setting, and spiral line is equipped with outer spiral shell in the outer spiral groove 21
Shape rasp bar 33, tooth-like wheel 30 is provided with the cavity volume 23, and the tooth-like wheel 30 is consolidated with the outer medial extremity of spiral rasp bar 33
Fixed connection, the medial extremity of tooth-like wheel 30 are fixedly installed interior spiral rasp bar 32, and the interior spiral rasp bar 32 puts in the interior spiral shell
In shape groove 22, and coordinate with the interior spiral line of spiral groove 22, left and right is correspondingly provided with front and rear elongation in the power connection seat 2
And positioned at the latch groove 20 of the downside of the cavity volume 23, the tooth-like part of the lower end of tooth-like wheel 30 is located at upper in the latch groove 20
Hold, be provided with Electricity Federation block 34 in the interior spiral groove 22, the Electricity Federation block medial extremity is additionally provided with spring element 35, the elastic force
The other end of part 35 is fixedly connected in the interior inner end wall of spiral groove 22；The startup rear end face of eye-splice 1 or so relative set
There is the latch 11 coordinated with the latch groove, the latch 11 includes the cunning straight section 110 of front end and the dentation section 111 of rear end, institute
The front end face center position for stating startup eye-splice 1 is provided with draw ring 101, may be such that the startup eye-splice 1 exists by the draw ring 101
It is more laborsaving during grafting, shield is additionally provided with the startup eye-splice 1 and carries part, the shield, which carries part, includes mill paster 181
And latch groove 182 of the left and right relative set on the mill paster 181.
Valuably or exemplarily, wherein, it is described mill paster 181 be arranged on it is described startup eye-splice 1 rear end face on and with
The rear end face fitting for starting eye-splice 1 is set, and the latch groove 182 and the latch 11 are onesize with for the latch
11 pass through, it is described mill paster 181 setting to when the power connection seat 2 and it is described startup eye-splice 1 coordinate after prevent the startup
Front end face of the rear end face of eye-splice 1 directly with the power connection seat 2 contacts, when avoiding the power connection seat 2 and the long startup eye-splice 1
Between coordinate after cause it is described start eye-splice 1 rear end face or the power connection seat 2 front end face produce abrasion.
Valuably or exemplarily, wherein, the outer spiral rasp bar 33 passes through wire and the motor of the cutting machine
It is connected, the tooth-like wheel 30, outer spiral rasp bar 33 and interior spiral rasp bar 32 are made by conducting metal material, so as to described interior
Electric power can be oriented to outer spiral rasp bar 33 by spiral rasp bar 32 when being contacted with the Electricity Federation block 34, and be passed through by outer spiral rasp bar 33
Wire is switched to the motor of cutting machine, completes the energization connection of cutting machine.The startup eye-splice 1, latch 11 are insulation material
Matter, security during grafting can be ensured, prevent the generation of leaky.
Valuably or exemplarily, wherein, the length of tooth-like wheel 30 is equal to the length of 1/2 cavity volume 23, so as to make in institute
Can be kept when stating 30 turn of tooth-like wheel with the toe joint of dentation section 111, and the tooth-like wheel 30 can in the cavity volume 23 left and right move.
Valuably or exemplarily, wherein, the Electricity Federation Kuai34Yu cities electrically connect.
When non-grafting starts, the tooth-like wheel in power connection seat is located at cavity volume left end, and outer spiral rasp bar puts in outer spiral line completely
Groove, an and interior spiral rasp bar part is in interior spiral groove, thus, interior spiral rasp bar disconnects with Electricity Federation block, and Electricity Federation block with
External world's isolation, tooth-like wheel and outer spiral rasp bar are in the state of power-off, therefore, it is impossible to start cutting machine work, can avoid one
A little small childrens make it that cutting machine starts in the case of non-normal working, causes security incident due to curiosity touching switch
Generation, therefore its is safe；When needing grafting to start, latch is inserted into latch groove, when dentation section is with gear toe joint
Continue to press on latch, while tooth-like wheel turn, due to outer spiral rasp bar and interior spiral rasp bar respectively with outer spiral groove and interior
The spiral line of spiral groove coordinates, therefore can make tooth-like wheel, outer spiral rasp bar and interior spiral rasp bar are overall to be moved close to Electricity Federation block, when
When the interior spiral rasp bar is with the Electricity Federation block Elastic Contact, city can be electrically communicated in outer spiral rasp bar, and by outer spiral line
Civil power is sent to the motor of cutting machine by wire by bar, so as to start cutting machine work；When extracting latch, due to tooth
Shape wheel and dentation section still keep toe joint, therefore, during dentation section pulls out, can make tooth-like wheel, outer spiral rasp bar and
Interior spiral rasp bar is overall to be moved away from Electricity Federation block, so as to realize that the motor of cutting machine powers off, and tooth-like wheel, outer spiral rasp bar
Original state can be returned to the movement of interior spiral rasp bar, so as to facilitate latch to insert and start next time.
Those skilled in the art can be clear and definite, can in the case of the overall spirit of the present invention and design is not departed from
To make the various modifications for above example.It is each fallen within protection scope of the present invention.The protection scheme of the present invention
It is defined by claims appended hereto.
Claims (5)
1. a kind of special starting device of cutting machine, including power connection seat and startup eye-splice, it is characterised in that：The power connection seat four
Corner is provided with fixing hole, and fixed screw is provided with the fixing hole, and left and right is correspondingly provided with left and right elongation in the power connection seat
Cavity volume, the cavity volume both sides are respectively arranged with outer spiral groove and interior spiral groove, the cavity volume and the outer spiral groove
Setting is communicated with interior spiral groove, spiral line is equipped with outer spiral rasp bar in the outer spiral groove, is set in the cavity volume
Tooth-like wheel is equipped with, and the tooth-like wheel is fixedly connected with the outer spiral rasp bar medial extremity, the tooth-like wheel medial extremity is fixed and set
Interior spiral rasp bar is equipped with, the interior spiral rasp bar is put in the interior spiral groove, and is matched somebody with somebody with the interior spiral groove spiral line
Close, elongation and the latch groove on the downside of the cavity volume before and after left and right is correspondingly provided with the power connection seat, under the tooth-like wheel
The tooth-like part at end is located at the upper end in the latch groove, and Electricity Federation block, the Electricity Federation block inner side are provided with the interior spiral groove
End is additionally provided with spring element, and the spring element other end is fixedly connected in the interior spiral groove inner end wall；Described start inserts
Button rear end face or so is correspondingly provided with the latch coordinated with the latch groove, cunning straight section and rear end of the latch including front end
Dentation section, the front end face center position for starting eye-splice are provided with draw ring, and being additionally provided with shield in the startup eye-splice carries part,
The shield, which carries part, includes the latch groove of mill paster and left and right relative set on the mill paster.
A kind of 2. special starting device of cutting machine according to claim 1, it is characterised in that：The mill paster is arranged on
Setting is bonded on the rear end face for starting eye-splice and with the rear end face of the startup eye-splice, the latch groove and the latch are same
Sample size is passed through with for the latch.
A kind of 3. special starting device of cutting machine according to claim 1, it is characterised in that：The outer spiral rasp bar leads to
The motor that wire is crossed with the cutting machine is connected, and the tooth-like wheel, outer spiral rasp bar and interior spiral rasp bar are by conductive gold
Category material is made, and the startup eye-splice, latch are isolation material.
A kind of 4. special starting device of cutting machine according to claim 1, it is characterised in that：Described tooth-like wheel length etc.
In 1/2 cavity volume length, so as to make to keep in the tooth-like wheel turn with dentation section toe joint, and the tooth-like wheel can be in institute
Left and right in cavity volume is stated to move.
A kind of 5. special starting device of cutting machine according to claim 1, it is characterised in that：The Electricity Federation block and civil power
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209961.7A CN107453155A (en) | 2017-03-31 | 2017-03-31 | A kind of special starting device of cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710209961.7A CN107453155A (en) | 2017-03-31 | 2017-03-31 | A kind of special starting device of cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107453155A true CN107453155A (en) | 2017-12-08 |
Family
ID=60486416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710209961.7A Pending CN107453155A (en) | 2017-03-31 | 2017-03-31 | A kind of special starting device of cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453155A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168104A (en) * | 1978-06-29 | 1979-09-18 | Buschow Dean W | Electrical receptacle |
| CN105337090A (en) * | 2014-06-09 | 2016-02-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN205282823U (en) * | 2015-12-21 | 2016-06-01 | 付文轻 | Safe socket and complex plug thereof |
| CN105914524A (en) * | 2016-06-16 | 2016-08-31 | 安庆市银瑞商贸有限公司 | Power strip assembly convenient to use |
| CN205811440U (en) * | 2016-07-19 | 2016-12-14 | 郝子龙 | A kind of cable peeling device |
-
2017
- 2017-03-31 CN CN201710209961.7A patent/CN107453155A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168104A (en) * | 1978-06-29 | 1979-09-18 | Buschow Dean W | Electrical receptacle |
| CN105337090A (en) * | 2014-06-09 | 2016-02-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN205282823U (en) * | 2015-12-21 | 2016-06-01 | 付文轻 | Safe socket and complex plug thereof |
| CN105914524A (en) * | 2016-06-16 | 2016-08-31 | 安庆市银瑞商贸有限公司 | Power strip assembly convenient to use |
| CN205811440U (en) * | 2016-07-19 | 2016-12-14 | 郝子龙 | A kind of cable peeling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |