CN107230891A - A kind of sanding apparatus - Google Patents
A kind of sanding apparatus Download PDFInfo
- Publication number
- CN107230891A CN107230891A CN201710510266.4A CN201710510266A CN107230891A CN 107230891 A CN107230891 A CN 107230891A CN 201710510266 A CN201710510266 A CN 201710510266A CN 107230891 A CN107230891 A CN 107230891A
- Authority
- CN
- China
- Prior art keywords
- groove
- electricity federation
- slide
- block
- 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.)
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Classifications
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6276—Snap or like fastening comprising one or more balls engaging in a hole or a groove
-
- 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
- H01R13/44—Means for preventing access to live contacts
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/10—Connectors or connections adapted for particular applications for dynamoelectric machines
Abstract
A kind of sanding apparatus, including Electricity Federation seat and the Electricity Federation head being connected with sander, first anchor ring groove of the beginning towards left end is provided with the head of Electricity Federation, pipe sleeve is movably installed in first anchor ring groove, Electricity Federation head left side is accordingly provided with the Electricity Federation bar in pipe sleeve, Electricity Federation bar up and down is provided with the wears groove run through up and down；Central groove is provided with the seat of Electricity Federation, movably it is provided with central groove and twists part, twist in part and be correspondingly provided with the slotting chamber being engaged with Electricity Federation bar up and down, insert and be installed with first on the left of cavity wall and conduct electricity pin, twist part left side and be additionally provided with first pin holes and front and rear corresponding second pin holes of the corresponding and beginning towards a left side up and down, twist part left side centre and be provided with the beginning towards left cell body, end wall is installed with second and conducted electricity pin above and below cell body, be provided with positioned at central groove left end in the seat of Electricity Federation and push to slide groove, push to slide in groove can or so be moveably mounted and push to slide block.
Description
Technical field
Powered field, specially a kind of sanding apparatus the present invention relates to sander.
Background technology
Sanding and polishing is carried out to workpiece surface commonly using hand sander in some work pieces process factories, hand-held is beaten
The plug socket that grinding machine could carry out sander in polishing work, tradition after power supply grafting is typically all being electrically connected with city and it
Internal conducting strip sets relatively outer, and the generation of electric shock accidents is likely to cause in the case where artificial imprudence is touched, is existed larger
Potential safety hazard, while sander power grafting when be to realize lock-out state using the friction between connection-peg and plug socket
, but this lock mode is extremely unstable, after grafting easily by pulling, pull supply lines and influenceed and cause grafting pine
It is dynamic so that power failure, bring great inconvenience to polishing work.
The content of the invention
It is an object of the invention to provide a kind of sanding apparatus, for overcoming drawbacks described above of the prior art.
According to a kind of sanding apparatus of the present invention, including Electricity Federation seat and the Electricity Federation head being connected with sander, the Electricity Federation
It is provided with head in the first anchor ring groove of the beginning towards left end, the first anchor ring groove and pipe sleeve, the electricity is movably installed
Syncranium left side is accordingly provided with wearing of running through up and down is provided with the Electricity Federation bar in the pipe sleeve, the Electricity Federation bar up and down
Groove；It is provided with movably to be provided with central groove, the central groove in the Electricity Federation seat and twists part, it is described to twist above and below in part
It is correspondingly provided with the slotting chamber being engaged with the Electricity Federation bar, first is installed with the left of the slotting cavity wall and is conducted electricity pin, it is described
Twist part left side and be additionally provided with the corresponding up and down and beginning towards left the first pin holes and front and rear corresponding second pin holes, institute
State and twist part left side centre and be provided with the beginning towards left cell body, end wall is installed with second and conducted electricity above and below the cell body
Be provided with pin, Electricity Federation seat positioned at the central groove left end and push to slide groove, it is described push to slide in groove can or so be moveably mounted
Push to slide block, it is described push to slide block right side centre be provided be engaged with the cell body head into block, and described head into before and after block
End wall is provided with electric continued piece, and the block right side that pushes to slide is provided with corresponding first contact pin up and down and front and rear corresponding second inserted
Support slot is provided with pin, the central groove inwall, described twist is fixedly installed blocked block in part outer end wall, the blocked block
It is movably installed in the support slot, described twist is correspondingly provided with the groove that leads to for leading to the slotting chamber above and below part, described
Slide bar can be provided with up and downly by leading in groove, fix bar is provided with accordingly before and after the Electricity Federation seat left end face, described
Multigroup screwed hole is equidistantly provided with fix bar.
Further technical scheme, the first top is installed between the pipe sleeve right-hand member and the first anchor ring groove inwall
Pushing shrapnel.
Further technical scheme, it is described to push to slide block left end and described push to slide is installed with the second top between groove left end wall
Pushing shrapnel.
Recessed caulking groove, the slide bar outboard end are correspondingly provided with further technical scheme, the central groove inwall up and down
Ball portion is provided with, the slide bar left and right sides, which is correspondingly provided with, leads a projection, and the groove left and right sides of leading to is correspondingly provided with
Position guiding groove a, projection of leading is movably installed in position guiding groove, is also installed with the position guiding groove and is led position with described
The 3rd pushing tow shell fragment that projection offsets
Steel ball is movably installed in further technical scheme, the Electricity Federation bar left side.
Further technical scheme, first pin holes and the second pin holes left end are provided with beveling groove, and described the
One contact pin and the second contact pin right-hand member are provided with the scarf being engaged with the beveling groove.
Further technical scheme, first contact pin, the second contact pin and the same length of length for heading into block, the steel ball are left
The distance of the Electricity Federation head and the difference of the length for twisting part is held to be more than first contact pin, the second contact pin and head into block
Length.
Further technical scheme, described twist on the outside of part is also equipped with twisting spring, and described spring one end of twisting is fixed on
Described to twist on part, the other end is fixedly mounted in the second anchor ring groove being arranged in the central groove inwall
The beneficial effects of the invention are as follows：
1. it is described twist spring in the presence of, the part of twisting is reversed and makes the blocked block counterclockwise in original state
Offseted with the first end wall of the support slot, and the slide bar in the presence of the 3rd pushing tow shell fragment by top pressure laterally
The ball portion is extend into the recessed caulking groove, the slide bar inner side end is flushed with end wall on the outside of the slotting chamber, so that
The Electricity Federation bar can be made to be inserted into the slotting chamber；
2. in the presence of the second pushing tow shell fragment, the block that pushes to slide makes described first in original state by top pressure to the right
Contact pin, the second contact pin and head into block and be inserted respectively into first pin holes, the second pin holes and cell body, now, described
Two conduct electricity pin on end wall above and below the cell body, and the electric continued piece heads into end wall before and after block, the company installed in described
Electric piece will not conduct electricity pin contacts with described second, therefore described second pin that conducts electricity is not charged, human body with it is described conduct electricity pin contacts when not
It can be powered, therefore the accident got an electric shock can be avoided to occur, and first contact pin and the second contact pin difference the first pin holes and second
The cooperation of pin holes, so as to limit the rotation for twisting part；
3. the Electricity Federation bar is inserted into the slotting chamber and is pushed to slide block described in driving and is slid into high order end to the left, and described
One contact pin, the second contact pin and head into block and depart from first pin holes, the second pin holes and cell body respectively, so as to allow described twist
Turn part to rotate clockwise, when Electricity Federation head rotates clockwise 90 degree, the second end wall of the blocked block and the support slot
Offset, now extract Electricity Federation head to the right, the Electricity Federation head can drive the Electricity Federation bar to slide to the right and make the cunning
Bar left end wall offsets with the wears groove left end wall, the slide bar can prevent the Electricity Federation bar with described first conduct electricity pin depart from connect
Touch, and during the Electricity Federation bar is slided to the right, first contact pin, the second contact pin and head into block and can be inserted respectively into institute
State in the second pin holes, the first pin holes and cell body, so as to prevent it is described twist part and rotate counterclockwise, therefore can be to sander
It is stable to be powered, the phenomenon powered off to Electricity Federation head collision rift can be avoided；
4. described in pipe sleeve in the presence of the first pushing tow shell fragment by top pressure to the left so that the pipe sleeve is twisted with described
Part right side, which is remained, to offset, so as to prevent Electricity Federation bar exposure outside and, potential safety hazard can be reduced；；
5. apparatus of the present invention are simple in construction, easy to use, safe, in apparatus of the present invention twist part when not in use and
It can not all be rotated when being powered to sander, therefore, powered off and on stabilization can be made.
Brief description of the drawings
Fig. 1 is the structural representation of the sanding apparatus of the present invention.
Fig. 2 is the structural representation in A-A directions in Fig. 1.
Fig. 3 is the structural representation in B-B directions in Fig. 1.
Fig. 4 is that structural representation when part rotates clockwise 90 degree is twisted in Fig. 3.
Fig. 5 be the present invention sanding apparatus in push to slide block left view direction structural representation.
Fig. 6 be the present invention sanding apparatus in twist part right apparent direction structural representation.
Fig. 7 is the structural representation of the right apparent direction of Electricity Federation head in sanding apparatus of the invention.
Fig. 8 be in Fig. 1 Electricity Federation bar be inserted into slotting chamber and by push to slide block to the left top pressure to high order end when structural representation.
Fig. 9 is that structural representation when part 7 rotates clockwise 90 degree is twisted in Fig. 8.
Figure 10 is the structural representation of the direction of arrow in Fig. 9.
Figure 11 is the left view of Electricity Federation seat of the present invention.
Embodiment
With reference to Fig. 1-11, the present invention is described in detail.
Reference picture 1-11, sanding apparatus a kind of according to an embodiment of the invention, including Electricity Federation seat 1 and with sander connect
First anchor ring groove 21 of the beginning towards left end, the first anchor ring groove 21 are provided with the Electricity Federation first 20 connect, the Electricity Federation first 20
In pipe sleeve 23 is movably installed, first 20 left side in Electricity Federation is accordingly provided with the Electricity Federation in the pipe sleeve 23 up and down
The wears groove 25 run through up and down is provided with bar 24, the Electricity Federation bar 24；Central groove, the center are provided with the Electricity Federation seat 1
Movably it is provided with groove and twists part 7, described twist in part 7 is correspondingly provided with inserting of being engaged with the Electricity Federation bar 24 up and down
Chamber 70, described twist is installed with first on the left of the inwall of part 7 and conducted electricity pin 12, described to twist above and below the left side of part 7 is additionally provided with
The corresponding and beginning is described to twist the left side of part 7 center towards left the first pin holes 19 and front and rear corresponding second pin holes 191
Place is provided with the beginning towards left cell body 71, the cell body about 71 end wall be installed with second and conduct electricity pin 72, the Electricity Federation 1
In be provided with positioned at the central groove left end and push to slide groove 13, it is described push to slide in groove 13 can left and right be moveably mounted and push to slide block 15,
The right side centre of block 15 that pushes to slide is provided with and the cell body 71 is engaged heads into block 11, and described is headed into before and after block 11
End wall is provided with electric continued piece 18, and the right side of block 15 that pushes to slide is provided with corresponding first contact pin 2 up and down and front and rear corresponding
Support slot 5 is provided with two contact pins 201, the central groove inwall, described twist is fixedly installed blocked block 6 in the outer end wall of part 7,
The blocked block 6 is movably installed in the support slot 5, it is described twist part and be correspondingly provided with about 7 lead to the slotting chamber
70 lead to groove 17, it is described lead to slide bar 3 can be installed up and downly in groove 17, phase before and after 1 left end face of the Electricity Federation seat
Answer be provided with fix bar 100, the fix bar 100 equidistantly be provided with multigroup screwed hole 101, the screwed hole 101 be used to
Bolted joints and Electricity Federation seat 1 is fixed on wall.
Valuably or exemplarily, wherein, between the right-hand member of pipe sleeve 23 and the first anchor ring groove inwall be fixedly mounted
There is the first pushing tow shell fragment 22, the first pushing tow shell fragment 22 is to by the pipe sleeve 23 top pressure to the left.
Valuably or exemplarily, wherein, it is described to push to slide the left end of block 15 and described push to slide fixed between the left end wall of groove 13 pacify
Equipped with the second pushing tow shell fragment 14, the second pushing tow shell fragment 14 to by it is described push to slide block 15 to the right top pressure and make described first to insert
Pin 2, the second contact pin 201 and head into block 11 and be inserted respectively into first pin holes 19, the second pin holes 191 and cell body 71.
Valuably or exemplarily, wherein, in the central groove inwall up and down be correspondingly provided with recessed caulking groove 16, the slide bar
3 outboard ends are provided with ball portion 4, and the left and right sides of slide bar 3, which is correspondingly provided with, leads a projection 10, described to lead to groove 17 or so two
Side is correspondingly provided with position guiding groove 8, and a projection 10 of leading is movably installed in position guiding groove 8, is also fixed in the position guiding groove 8
Be provided with and lead the 3rd pushing tow shell fragment 9 that a projection 10 offsets with described, the 3rd pushing tow shell fragment 9 to by the slide bar 3 to
Outside top pressure and the ball portion 4 is extend into the recessed caulking groove 16 so that the inner side end of the slide bar 3 is twisted with described
The outside end wall of part 7 is flushed.
Valuably or exemplarily, wherein, steel ball 26, the steel are movably installed in the left side of Electricity Federation bar 24
Pearl 26 with the block 15 that pushes to slide to offset, so as to twist part 7 described in can reducing friction when the Electricity Federation first 20 is rotated and making
Rotate smooth.
Valuably or exemplarily, wherein, the left end of 19 and second pin holes of the first pin holes 191 is provided with beveling
Groove 190, the right-hand member of 2 and second contact pin of the first contact pin 201 is provided with the scarf 200 being engaged with the beveling groove 190.
Valuably or exemplarily, wherein, first contact pin 2, the second contact pin 201 and head into block 11 length it is same
Long, the distance of the left end of steel ball 26 to the Electricity Federation first 20 and the difference of the length for twisting part 7 are more than first contact pin
2nd, the second contact pin 201 and the length of block 11 is headed into, so that the Electricity Federation bar 24 is inserted into the slotting chamber 70 and pushed to slide described
Block 15 to the left top pressure to high order end when, first contact pin 2, the second contact pin 201 and head into block 11 and can depart from described respectively
One pin holes 19, the second pin holes 191 and cell body 71, are rotated so as to twist part 7 described in allowing.
Valuably or exemplarily, wherein, described twist is also equipped with twisting spring 81 on the outside of part 7, described to twist spring 81
One end is twisted on part 7 described in being fixed on, and the other end is fixedly mounted on the second anchor ring groove 80 being provided with the central groove inwall
In.
During original state, the pipe sleeve 23 in the presence of the first pushing tow shell fragment 22 by top pressure to the left, it is described to twist
Turn part 7 to be reversed counterclockwise in the presence of spring 81 in described twist and make the first end wall of the blocked block 6 and the support slot 5
Offset, so that the slide bar 3 is directed at the recessed caulking groove 1, and the quilt in the presence of the 3rd pushing tow shell fragment 9 of the slide bar 3
Laterally top pressure and the ball portion 4 is extend into the recessed caulking groove 16 so that the inner side end of the slide bar 3 with it is described twist
Turn the outside end wall of part 7 to flush, it is described push to slide block 15 made in the presence of the second pushing tow shell fragment 14 by top pressure to the right it is described
First contact pin 2, the second contact pin 201 and head into block 11 and be inserted respectively into first pin holes 19, the second pin holes 191 and cell body
In 71, now, described second conducts electricity pin 72 installed in the cell body about 71 on end wall, and described in the electric continued piece 18 is arranged on
End wall before and after block 11 is headed into, therefore, the electric continued piece 18 will not be contacted with described second pin 72 that conducts electricity, therefore described second conducts electricity pin
72 is not charged；
In use, the Electricity Federation bar 24 is inserted into the slotting chamber 70, the steel ball 26 is set to push to slide the right side of block 15 with described
Offset and the pipe sleeve 23 also offsets with the right side of part 7 of twisting, when continuation promotes the Electricity Federation first 20 to the left, the pipe
Set 23 can be retracted in the first anchor ring groove 21, and is pushed to slide block 15 described in the meeting pushing tow of the steel ball 26 and slided to the left, when described
When pipe sleeve 23 is fully retracted into the first anchor ring groove 21, the block 15 that pushes to slide slides into high order end to the left, and described first
Contact pin 2, the second contact pin 201 and head into block 11 and depart from first pin holes 19, the second pin holes 191 and cell body 71 respectively, from
And twist part 7 described in allowing and rotate, the Electricity Federation first 20 is now rotated, during the Electricity Federation first 20 is rotated, the Electricity Federation
Bar 24 can drive it is described twist part 7 and rotate, the ball portion 4 can leave the recessed caulking groove 16 and slide into the central groove inwall
In, so that the slide bar 3 can be extruded to inner side, and the medial extremity of slide bar 3 is extend into the wears groove 25, when the Electricity Federation
It is first 20 rotate 90 degree when, the second end wall of the blocked block 6 and the support slot 5 offsets, now by the Electricity Federation first 20 to the right
Side is extracted, and the Electricity Federation first 20 can drive the Electricity Federation bar 24 to slide to the right and make the left end wall of slide bar 3 and the wears groove 25
Left end wall offsets, the pipe sleeve 23 made in the presence of the first pushing tow shell fragment 22 by top pressure to the left the pipe sleeve 23 with
It is described twist the right side of part 7 and remain offset, during the Electricity Federation bar 24 is slided to the right, first contact pin 2, second
Contact pin 201 and head into block 11 and can be inserted respectively into second pin holes 191, the first pin holes 19 and cell body 71, and institute
Stating electric continued piece 18 can contact with described second pin 72 that conducts electricity, can be with institute when being inserted into by the Electricity Federation bar 24 in the slotting chamber 70
State first pin 12 that conducts electricity to be in contact, therefore, civil power can be led on the Electricity Federation bar 24, so as to be led to sander
Electricity；After electricity consumption is finished, by the Electricity Federation first 20 to promoting, and promote the steel ball 26 described to push to slide block 15 and slide into the left
High order end, so that first contact pin 2, the second contact pin 201 and heading into block 11 and can depart from second pin holes respectively
191st, the first pin holes 19 and cell body 71, are rotated so as to twist part 7 described in allowing, and the meeting of the electric continued piece 18 and described second is passed
Electric pin 72 is disengaged, so as to realize the power-off to Electricity Federation bar 24, is now rotated counterclockwise the Electricity Federation first 20, the Electricity Federation
First 20 can be driven when rotating it is described twist part 7 and rotate, it is described twist part and rotate counterclockwise 90 degree when, the blocked block 6 and institute
The first end wall for stating support slot 5 offsets, and the slide bar 3 in the presence of the 3rd pushing tow shell fragment 9 by top pressure laterally
The ball portion 4 is set to extend into the recessed caulking groove 16, so that the inner side end of the slide bar 3 departs from the wears groove 25 and allowed
The Electricity Federation bar 24 is outwards extracted, and the block 15 that pushes to slide is made in the presence of the second pushing tow shell fragment 14 by top pressure to the right
First contact pin 2, the second contact pin 201 and head into block 11 and be inserted respectively into first pin holes 19, the and of the second pin holes 191
In cell body 71.
The beneficial effect of apparatus of the present invention is：It is described twist spring in the presence of, it is described to twist part quilt in original state
Reverse counterclockwise and the first end wall of the blocked block and the support slot is offseted, and the slide bar is in the 3rd pushing tow bullet
The ball portion is extend into the recessed caulking groove by top pressure laterally in the presence of piece, make the slide bar inner side end and institute
State end wall on the outside of slotting chamber to flush, so as to make the Electricity Federation bar be inserted into the slotting chamber；
In the presence of the second pushing tow shell fragment, the block that pushes to slide makes described first to insert in original state by top pressure to the right
Pin, the second contact pin and head into block and be inserted respectively into first pin holes, the second pin holes and cell body, now, described second
The pin that conducts electricity is arranged on above and below the cell body on end wall, and the electric continued piece heads into end wall before and after block, the even electricity installed in described
Piece will not conduct electricity pin contacts with described second, therefore described second pin that conducts electricity is not charged, human body with it is described conduct electricity pin contacts when will not
It is powered, therefore the accident got an electric shock can be avoided to occur, and first contact pin and the second contact pin are distinguished the first pin holes and second and inserted
The cooperation of pin hole, so as to limit the rotation for twisting part；
When the Electricity Federation bar is inserted into the slotting chamber and is pushed to slide block described in driving and is slid into high order end to the left, and described first
Contact pin, the second contact pin and head into block and depart from first pin holes, the second pin holes and cell body respectively, so as to allow described twist
Part is rotated clockwise, when Electricity Federation head rotates clockwise 90 degree, the second end wall phase of the blocked block and the support slot
Support, now extract Electricity Federation head to the right, the Electricity Federation head can drive the Electricity Federation bar to slide to the right and make the slide bar
Left end wall offsets with the wears groove left end wall, and the slide bar can prevent the Electricity Federation bar from being disengaged with described first pin that conducts electricity,
And during the Electricity Federation bar is slided to the right, first contact pin, the second contact pin and head into block can be inserted respectively into it is described
In second pin holes, the first pin holes and cell body, so as to prevent it is described twist part and rotate counterclockwise, therefore can be steady to sander
It is fixed to be powered, the phenomenon powered off to Electricity Federation head collision rift can be avoided；
The pipe sleeve in the presence of the first pushing tow shell fragment by top pressure to the left so that the pipe sleeve twists part with described
Right side, which is remained, to offset, so as to prevent Electricity Federation bar exposure outside and, potential safety hazard can be reduced；；
Apparatus of the present invention are simple in construction, easy to use, safe, and part is twisted when not in use and right in apparatus of the present invention
It can not all be rotated when sander is powered, therefore, powered off and on stabilization can be made.
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 (8)
1. a kind of sanding apparatus, including Electricity Federation seat and the Electricity Federation head being connected with sander, it is characterised in that：Set in the head of Electricity Federation
Have and pipe sleeve is movably installed in the first anchor ring groove of the beginning towards left end, the first anchor ring groove, Electricity Federation head left side phase up and down
It should be provided with the Electricity Federation bar in pipe sleeve, Electricity Federation bar and be provided with the wears groove run through up and down；Central groove is provided with the seat of Electricity Federation,
Movably it is provided with central groove and twists part, twisted in part and be correspondingly provided with the slotting chamber being engaged with Electricity Federation bar up and down, inserts chamber
First is installed with the left of inwall to conduct electricity pin, twist part left side be additionally provided with up and down the corresponding and beginning towards the first left contact pin
Hole and front and rear corresponding second pin holes, twist part left side centre and are provided with the beginning towards left cell body, cell body upper and lower side
Wall is installed with second and conducted electricity pin, is provided with the seat of Electricity Federation positioned at central groove left end and pushes to slide groove, push to slide in groove can left and right it is movable
Ground, which is provided with, pushes to slide block, pushes to slide block right side centre and is provided with the block that heads into being engaged with cell body, and heads into end wall before and after block
Electric continued piece is provided with, block right side is pushed to slide and is provided with corresponding first contact pin up and down and front and rear corresponding second contact pin, central groove
Support slot is provided with inwall, twists and blocked block is fixedly installed in part outer end wall, blocked block is movably installed at support slot
In, twist be correspondingly provided with above and below part lead to slotting chamber lead to groove, slide bar can be provided with up and downly by leading in groove, Electricity Federation seat
Corresponding be provided with fix bar, fix bar is equidistantly provided with multigroup screwed hole before and after left end face.
2. a kind of sanding apparatus according to claim 1, it is characterised in that：The block left end that pushes to slide pushes to slide a groove left side with described
The second pushing tow shell fragment is installed between end wall.
3. a kind of sanding apparatus according to claim 1, it is characterised in that：The pipe sleeve right-hand member and the first anchor ring groove
The first pushing tow shell fragment is installed between inwall.
4. a kind of sanding apparatus according to claim 1, it is characterised in that：Relative set above and below in the central groove inwall
There is recessed caulking groove, the slide bar outboard end is provided with ball portion, and the slide bar left and right sides, which is correspondingly provided with, leads a projection, it is described logical
Even the groove left and right sides is correspondingly provided with position guiding groove, and a projection of leading is movably installed in position guiding groove, in the position guiding groove
Also it is installed with and leads the 3rd pushing tow shell fragment that a projection offsets with described.
5. a kind of sanding apparatus according to claim 1, it is characterised in that：Movably pacify in the Electricity Federation bar left side
Equipped with steel ball.
6. a kind of sanding apparatus according to claim 1, it is characterised in that：First pin holes and the second pin holes are left
End is provided with beveling groove, and first contact pin and the second contact pin right-hand member are provided with the scarf being engaged with the beveling groove.
7. a kind of sanding apparatus according to claim 1, it is characterised in that：First contact pin, the second contact pin and head into
The length of block is with long, and the distance of the steel ball left end to Electricity Federation head and the difference of the length for twisting part are more than described the
One contact pin, the second contact pin and the length for heading into block.
8. a kind of sanding apparatus according to claim 1, it is characterised in that：Described twist on the outside of part is also equipped with twisting
Spring, it is described twist spring one end be fixed on it is described twist on part, the other end, which is fixedly mounted on, to be arranged in the central groove inwall
In second anchor ring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510266.4A CN107230891B (en) | 2017-06-28 | 2017-06-28 | It is a kind of for sander for electric connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510266.4A CN107230891B (en) | 2017-06-28 | 2017-06-28 | It is a kind of for sander for electric connection structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107230891A true CN107230891A (en) | 2017-10-03 |
| CN107230891B CN107230891B (en) | 2018-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710510266.4A Active CN107230891B (en) | 2017-06-28 | 2017-06-28 | It is a kind of for sander for electric connection structure |
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| Country | Link |
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| CN (1) | CN107230891B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598320A (en) * | 2017-11-08 | 2018-01-19 | 王关根 | A kind of electric iron |
| CN107666089A (en) * | 2017-10-09 | 2018-02-06 | 遂昌鸿达机械设计有限公司 | A kind of improved bridge facility |
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| DE29708645U1 (en) * | 1997-05-15 | 1998-09-17 | Johann & Konen Gmbh & Co | Electrical plug-in coupling for permanently installed vehicle lights |
| CN203339406U (en) * | 2013-05-15 | 2013-12-11 | 中航光电科技股份有限公司 | Separation pull-off plug |
| CN105514672A (en) * | 2014-10-09 | 2016-04-20 | 空中客车运营简化股份公司 | Quick-connection system comprising two connectors |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107666089A (en) * | 2017-10-09 | 2018-02-06 | 遂昌鸿达机械设计有限公司 | A kind of improved bridge facility |
| CN107598320A (en) * | 2017-11-08 | 2018-01-19 | 王关根 | A kind of electric iron |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107230891B (en) | 2018-08-21 |
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Effective date of registration: 20180626 Address after: 221400 Shen Shan village, Bei Gou Town, Xinyi City, Xuzhou, Jiangsu Applicant after: Xuzhou new don Chemical Pump Manufacturing Co., Ltd. Address before: 310011 No. 1 Kang Hui Road, Gongshu District Gongshu Industrial Park, Hangzhou, Zhejiang. Applicant before: He Yangbo |
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