CN208929993U - A kind of fixed device of multi-faceted rotation for electrical contact polishing - Google Patents
A kind of fixed device of multi-faceted rotation for electrical contact polishing Download PDFInfo
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- CN208929993U CN208929993U CN201821630428.4U CN201821630428U CN208929993U CN 208929993 U CN208929993 U CN 208929993U CN 201821630428 U CN201821630428 U CN 201821630428U CN 208929993 U CN208929993 U CN 208929993U
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- bar
- electrical contact
- block
- spin
- disk
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Abstract
The utility model discloses a kind of fixed devices of multi-faceted rotation for electrical contact polishing of electrical contact technical field, the top circular array of the pedestal is provided with six groups of spin slots, spin is provided in the spin slot, disk is provided at the top of the spin, the bottom of the disk is provided with the annular ball groove to match with spin, the limiting device to match with rotating bar is provided on the left of the pedestal, position regulating device is provided at the top of the disk, mounting plate is provided at the top of the position regulating device, fixed block is provided on the right side of the top left of the mounting plate, the right end of the slide bar is fixedly connected with right side fixed block, servo motor is provided on the left of the fixed block of left side, the left end of the screw rod is fixedly connected through the right side of left side fixed block with the right side output shaft of servo motor, the device knot Structure is simple, easy to operate, can the multi-faceted electrical contact to after clamping rotation is adjusted.
Description
Technical field
The utility model relates to electrical contact technical field, specially a kind of multi-faceted rotation for electrical contact polishing
Fixed device.
Background technique
Electrical contact contact surface often because oxidation, carbon distribution and be stained and fail or performance decline, this is just needed to electricity
Device contact face is polished, and traditional method is exactly to pass through manually to carry out artificial mechanism polishing to contact working face, right
It is fixed when electrical contact is polished firstly the need of by electrical contact, then polishes a certain position of electrical contact,
But current some fixed devices not can be carried out rotation and multi-faceted adjusting after electrical contact is fixed, for this purpose, we mention
The fixed device of a kind of multi-faceted rotation for electrical contact polishing out.
Utility model content
The purpose of this utility model is to provide a kind of fixed devices of the multi-faceted rotation for electrical contact polishing, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of for the multi-party of electrical contact polishing
Position rotates fixed device, including pedestal, and the top circular array of the pedestal is provided with six groups of spin slots, in the spin slot
It is provided with spin, disk is provided at the top of the spin, the bottom of the disk is provided with the annular ball to match with spin
Slot, the disk outer wall are evenly arranged with eight groups of rotating bars, are provided with the limit to match with rotating bar on the left of the pedestal
Device is provided with position regulating device at the top of the disk, mounting plate is provided at the top of the position regulating device, described
It is provided with fixed block on the right side of the top left of mounting plate, screw rod is provided between the fixed block, the outer wall of the screw rod passes through
It is threadedly engaged and is socketed with two groups of movable blocks, and contacted at the top of the bottom of movable block and mounting plate, the opposite face of the movable block
One middle side part is provided with slide opening, and activity is plugged with slide bar in slide opening, and the left end of the slide bar is fixedly connected with left side fixed block, institute
The right end for stating slide bar is fixedly connected with right side fixed block, and servo motor, the screw rod are provided on the left of the fixed block of left side
Left end be fixedly connected through the right side of left side fixed block with the right side output shaft of servo motor, movable block opposite face side
Top is provided with cross bar, and the right end of the left side cross bar is provided with fixture one, and the left end of the right side cross bar is provided with fixture two.
Further, the limiting device includes the hollow bearing connecting with base top, the top of the hollow bearing
It is plugged with T-bar, compressed spring is provided between the bottom of the T-bar and the bottom of hollow bearing inner cavity, the T-bar
Left and right sides bottom passes through pin shaft and is provided with pulley, and the pulley is bonded with the left and right sides inner wall of hollow bearing, the T-bar
Outer wall right hand top be provided with compression bar, the semi-circular groove to match with rotating bar is provided at the top of the T-bar.
Further, the position regulating device includes the circular discs connecting with disk top, the top of the circular discs
Center is provided with ball by ball groove, connecting column is provided at the top of the ball, the top of the circular discs is with circular discs
The center of circle is provided with four groups of electric telescopic rods by shaft seat circular array for the center of circle, and the top of the electric telescopic rod is by turning
Axle bed is fixedly connected with column outer wall top is connect.
Further, the fixture one includes the cylindrical piece connecting with left side cross bar right end, is set on the right side of the cylindrical piece
It is equipped with circular groove.
Further, the fixture two includes half stripping and slicing connecting with right side cross bar left end, is set on front side of half stripping and slicing
It is equipped with press block, the front side bottom of half stripping and slicing is provided with horizontal block, and vertical block is provided on front side of the top of the horizontal block, described perpendicular
Arc tray is provided at the top of block.
Further, rubber pad is provided on the left of the inner wall of the arc tray and press block.
Compared with prior art, the utility model has the beneficial effects that the fixation device drives one He of fixture by screw rod
Fixture two is clamped electrical contact, can be clamped electrical contact by arc tray, circular groove and press block, into
It is not easy to fall when row polishing, sander can be made to polish the multi-faceted of electrical contact by position regulating device, passed through
The rotation of disk can adjust the position that electrical contact needs to polish, and check convenient for staff.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model limit device structure schematic diagram；
Fig. 3 is one structural schematic diagram of the utility model fixture；
Fig. 4 is two structural schematic diagram of the utility model fixture.
In figure: 1 pedestal, 2 spin slots, 3 spin, 4 annular ball grooves, 5 disks, 6 rotating bars, 7 limiting devices, 71 hollow branch
Seat, 72 T-bars, 73 compressed springs, 74 pulleys, 75 compression bars, 76 semi-circular grooves, 8 position regulating devices, 81 circular discs, 82 circles
Ball, 83 connecting columns, 84 electric telescopic rods, 9 mounting plates, 10 fixed blocks, 11 screw rods, 12 slide bars, 13 servo motors, 14 movable blocks,
15 cross bars, 16 fixtures one, 161 cylindrical pieces, 162 circular grooves, 17 fixtures two, 171 half strippings and slicings, 172 press blocks, 173 horizontal blocks,
174 vertical blocks, 175 arc trays.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of multi-faceted turn for electrical contact polishing
Dynamic fixed device, including pedestal 1, the top circular array of pedestal 1 are provided with six groups of spin slots 2, are provided with rolling in spin slot 2
Ball 3, the top of spin 3 are provided with disk 5, and the bottom of disk 5 is provided with the annular ball groove 4 to match with spin 3, outside disk 5
Wall is evenly arranged with eight groups of rotating bars 6, and the left side of pedestal 1 is provided with the limiting device 7 to match with rotating bar 6, the top of disk 5
Portion is provided with position regulating device 8, and the top of position regulating device 8 is provided with mounting plate 9, and the top left right side of mounting plate 9 is
Be provided with fixed block 10, screw rod 11 be provided between fixed block 10,11 left and right sides thread rotary orientation of screw rod on the contrary, screw rod 11 it is outer
Wall is socketed with two groups of movable blocks 14 by being threadedly engaged, and the bottom of movable block 14 is contacted with the top of mounting plate 9, movable block 14
One middle side part of opposite face be provided with slide opening, activity is plugged with slide bar 12 in slide opening, the left end of slide bar 12 and left side fixed block 10
It is fixedly connected, the right end of slide bar 12 is fixedly connected with right side fixed block 10, and the left side of left side fixed block 10 is provided with servo motor
13, servo motor 13 is connect by conducting wire with external power supply, right side and servo of the left end of screw rod 11 through left side fixed block 10
The right side output shaft of motor 13 is fixedly connected, and 14 opposite face of movable block, one lateral roof is provided with cross bar 15, the right side of left side cross bar 15
End is provided with fixture 1, and the left end of right side cross bar 15 is provided with fixture 2 17.
As shown in Fig. 2, limiting device 7 includes inserting with the hollow bearing 71 that connects at the top of pedestal 1, the top of hollow bearing 71
It is connected to T-bar 72, is provided with compressed spring 73 between the bottom of 71 inner cavity of bottom and hollow bearing of T-bar 72, T-bar 72
Left and right sides bottom passes through pin shaft and is provided with pulley 74, and pulley 74 is bonded with the left and right sides inner wall of hollow bearing 71, T-bar 72
Outer wall right hand top be provided with compression bar 75, the top of T-bar 72 is provided with the semi-circular groove 76 to match with rotating bar 6, lead to
It crosses compression bar 75 and is pressed downward T-bar 72；, so that compressed spring 73 is compressed, T-bar 72 is moved downward, so as to make semicircle
Slot 76 fixes rotating bar 6；
As shown in Figure 1, position regulating device 8 include with the circular discs 81 that are connected at the top of disk 5, in the top of circular discs 81
Centre is provided with ball 82 by ball groove, and the top of ball 82 is provided with connecting column 83, and the top of circular discs 81 is with circular discs 81
The center of circle is provided with four groups of electric telescopic rods 84 by shaft seat circular array for the center of circle, and the top of electric telescopic rod 84 is by turning
It is fixedly connected at the top of axle bed and 83 outer wall of connecting column, it can be convenient for the multi-faceted tune of mounting plate 9 by four groups of electric telescopic rods 84
Section, to carry out multi-faceted polishing to electrical contact；
As shown in figure 3, stating fixture 1 includes the cylindrical piece 161 connecting with 15 right end of left side cross bar, the right side of cylindrical piece 161
Side is provided with circular groove 162, is fixed by the one end of circular groove 162 to electrical contact；
As shown in figure 4, fixture 2 17 includes half stripping and slicing 171 connecting with 15 left end of right side cross bar, the front side of half stripping and slicing 171
It is provided with press block 172, the front side bottom of half stripping and slicing 171 is provided with horizontal block 173, is provided with vertical block on front side of the top of horizontal block 173
174, the top of vertical block 174 is provided with arc tray 175, and arc tray 175 can hold electrical contact, prevents in polishing
Electrical contact is fallen；
As shown in figure 3, being provided with rubber pad on the left of the inner wall and press block 172 of arc tray 175, rubber pad can be prevented
Only electrical contact generates vibration in polishing and the inner wall, press block 172 and circular groove 162 of arc tray 175 generate friction
It damages.
Electrical contact: being placed on fixture 2 17 by embodiment first, is held by arc tray 175, and touch electric appliance
The position that head needs to polish upward, starts servo motor 13, and servo motor 13 drives screw rod 11 to rotate, and screw rod 11 drives movable block
14 to 11 intermediary movements of screw rod, to make fixture 1 clamp electrical contact with fixture 2 17, when being polished, a certain
After the completion of the polishing of position, the position for the part polishing also in need that electrical contact exposes can start electric telescopic rod 84 to adjust
The orientation of mounting plate 9 to make electrical contact that the position polished be needed to show, while being pressed downward T-bar by compression bar 75
72, so that compressed spring 73 is compressed, T-bar 72 is moved downward, to adjust electricity by rotation 6 rotating circular disc 5 of rotating bar
The position of device contact unclamps the hand for pushing down compression bar 75 after the completion of adjusting, limits rotating bar 6 by semi-circular groove 76 and fix.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fixed device of multi-faceted rotation for electrical contact polishing, including pedestal (1), it is characterised in that: the bottom
The top circular array of seat (1) is provided with six groups of spin slots (2), is provided with spin (3), the rolling in the spin slot (2)
It being provided at the top of ball (3) disk (5), the bottom of the disk (5) is provided with the annular ball groove (4) to match with spin (3),
Disk (5) outer wall is evenly arranged with eight groups of rotating bars (6), is provided on the left of the pedestal (1) and rotating bar (6) phase
The limiting device (7) matched is provided with position regulating device (8) at the top of the disk (5), the position regulating device (8)
Top is provided with mounting plate (9), is provided with fixed block (10), the fixed block on the right side of the top left of the mounting plate (9)
(10) it being provided between screw rod (11), the outer wall of the screw rod (11) is socketed with two groups of movable blocks (14) by being threadedly engaged, and
The bottom of movable block (14) is contacted with the top of mounting plate (9), and one middle side part of opposite face of the movable block (14) is provided with cunning
Hole, activity is plugged with slide bar (12) in slide opening, and the left end of the slide bar (12) is fixedly connected with left side fixed block (10), the cunning
The right end of bar (12) is fixedly connected with right side fixed block (10), is provided with servo motor on the left of the left side fixed block (10)
(13), the left end of the screw rod (11) is fixed through the right side of left side fixed block (10) and the right side output shaft of servo motor (13)
Connection, one lateral roof of movable block (14) opposite face are provided with cross bar (15), and the right end of the left side cross bar (15) is provided with
The left end of fixture one (16), the right side cross bar (15) is provided with fixture two (17).
2. the fixed device of a kind of multi-faceted rotation for electrical contact polishing according to claim 1, it is characterised in that:
The limiting device (7) includes the hollow bearing (71) connecting with pedestal (1) top, the top grafting of the hollow bearing (71)
Have T-bar (72), is provided with compressed spring between the bottom of the T-bar (72) and the bottom of hollow bearing (71) inner cavity
(73), the left and right sides bottom of the T-bar (72) passes through pin shaft and is provided with pulley (74), the pulley (74) and hollow branch
The left and right sides inner wall fitting of seat (71), the outer wall right hand top of the T-bar (72) are provided with compression bar (75), the T-bar
(72) semi-circular groove (76) to match with rotating bar (6) is provided at the top of.
3. the fixed device of a kind of multi-faceted rotation for electrical contact polishing according to claim 1, it is characterised in that:
The position regulating device (8) includes the circular discs (81) connecting with disk (5) top, the center of top of the circular discs (81)
It is provided with ball (82) by ball groove, is provided with connecting column (83) at the top of the ball (82), the top of the circular discs (81)
Portion is provided with four groups of electric telescopic rods (84), the electricity by shaft seat circular array using the center of circle of circular discs (81) as the center of circle
The top of dynamic telescopic rod (84) at the top of shaft seat and connecting column (83) outer wall by being fixedly connected.
4. the fixed device of a kind of multi-faceted rotation for electrical contact polishing according to claim 1, it is characterised in that:
The fixture one (16) includes the cylindrical piece (161) connecting with left side cross bar (15) right end, is set on the right side of the cylindrical piece (161)
It is equipped with circular groove (162).
5. the fixed device of a kind of multi-faceted rotation for electrical contact polishing according to claim 1, it is characterised in that:
The fixture two (17) includes half stripping and slicing (171) connecting with right side cross bar (15) left end, is set on front side of half stripping and slicing (171)
It is equipped with press block (172), the front side bottom of half stripping and slicing (171) is provided with horizontal block (173), the top of the horizontal block (173)
Front side is provided with vertical block (174), is provided with arc tray (175) at the top of the vertical block (174).
6. the fixed device of a kind of multi-faceted rotation for electrical contact polishing according to claim 5, it is characterised in that:
Rubber pad is provided on the left of the inner wall and press block (172) of the arc tray (175).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630428.4U CN208929993U (en) | 2018-10-09 | 2018-10-09 | A kind of fixed device of multi-faceted rotation for electrical contact polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630428.4U CN208929993U (en) | 2018-10-09 | 2018-10-09 | A kind of fixed device of multi-faceted rotation for electrical contact polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208929993U true CN208929993U (en) | 2019-06-04 |
Family
ID=66723709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630428.4U Expired - Fee Related CN208929993U (en) | 2018-10-09 | 2018-10-09 | A kind of fixed device of multi-faceted rotation for electrical contact polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208929993U (en) |
-
2018
- 2018-10-09 CN CN201821630428.4U patent/CN208929993U/en not_active Expired - Fee Related
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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: 20190604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |