CN208538759U - A kind of D.C. contactor skeleton fixed card buckle - Google Patents
A kind of D.C. contactor skeleton fixed card buckle Download PDFInfo
- Publication number
- CN208538759U CN208538759U CN201820745809.0U CN201820745809U CN208538759U CN 208538759 U CN208538759 U CN 208538759U CN 201820745809 U CN201820745809 U CN 201820745809U CN 208538759 U CN208538759 U CN 208538759U
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- Prior art keywords
- slot
- contactor
- welded
- ontology
- wall
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Abstract
The utility model discloses a kind of D.C. contactor skeleton fixed card buckles, including contactor ontology, the top of the contactor ontology is equipped with buckle ontology, the top side of the contactor ontology is symmetrically welded there are two skeleton, the side bottom symmetrical of the buckle ontology is welded with two fixture blocks, one lateral roof of the skeleton offers card slot, the card slot is adapted with fixture block, the side of the fixture block offers breaker slot, there are two shafts for rotation connection on the side inner wall of the breaker slot, one end of the shaft is welded with worm gear, gear is arranged in the shaft, column is welded on the side inner wall of the card slot.The utility model is easy to operate, by the way that column is moved in breaker slot, it can be rotated with moving gear, in gear rotation, worm screw can be driven to be rotated, it in worm screw rotation, can make connecting rod that limited block be driven to enter in limiting slot, mutually clamp buckle ontology with contactor ontology so as to facilitate.
Description
Technical field
The utility model relates to D.C. contactor technical field more particularly to a kind of D.C. contactor skeleton fixing cards
Button.
Background technique
D.C. contactor is a kind of by low current low-voltage, the one of remote operation circuit (closure, disconnect or conversion)
Kind high power switch electric appliance, it mainly consists of two parts: electric contact-system (movable contact and stationary contact) and electromagnetic system, and ties
Double breaking points bridging contact and screwed pipe suction-type magnetic system are mostly used on structure greatly, existing D.C. contactor skeleton does not have fixing card
Button when D.C. contactor is installed at place, is often exactly that D.C. contactor is welded on machine, is thus not easy to dismantle, institute
With it is proposed that a kind of D.C. contactor skeleton fixed card buckle, for solving the problems, such as above-mentioned propose.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of D.C. contactor proposed
Skeleton fixed card buckle.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of D.C. contactor skeleton fixed card buckle is arranged on contactor ontology, the top of the contactor ontology
Portion side is symmetrically welded there are two skeleton, including buckle ontology, and the top of contactor ontology, the buckle is arranged in buckle ontology
The side bottom symmetrical of ontology is welded with two fixture blocks, and a lateral roof of the skeleton offers card slot, the card slot and fixture block
It is adapted, the side of the fixture block offers breaker slot, and there are two shaft, institutes for rotation connection on the side inner wall of the breaker slot
The one end for stating shaft is welded with worm gear, and gear is arranged in the shaft, is welded with column on the side inner wall of the card slot, institute
The one end for stating column extends in breaker slot, and the top and bottom of the column are welded with rack gear, and two gears are located at
It is meshed, is symmetrically welded on the side inner wall of the breaker slot there are two supporting block above and below column and with rack gear,
Two supporting blocks are located above and below column, and telescoping tube is rotatably connected in the supporting block, the telescoping tube
Bottom end side extends in breaker slot and is arranged with worm screw, and the worm gear is meshed with worm screw, the top inner wall of the breaker slot
With first through hole is offered in bottom interior wall, the top of the telescoping tube extends in first through hole, spiral shell in the telescoping tube
Line is connected with connecting rod, and the top of the connecting rod extends in card slot and is welded with limited block, the top inner wall of the card slot and bottom
Limiting slot is offered on portion's inner wall, the top of the limited block is located in limiting slot and is adapted with limiting slot.
Preferably, the second through-hole is offered in the supporting block, is welded with first bearing in second through-hole, it is described to stretch
The draw is mutually welded through first bearing and with the inner ring of first bearing.
Preferably, the two sides of the connecting rod are welded with limit plate, and the side that two limit plates are located remotely from each other is with first
Through-hole is slidably connected.
Preferably, gasket is equipped in the limiting slot, the limited block is closely clamped by gasket with limiting slot.
Preferably, rotation slot is symmetrically offered on the side inner wall of the breaker slot, is welded with second in the rotation slot
Bearing, the other end of the column are extended in rotation slot and are mutually welded with the inner ring of second bearing.
Preferably, internal screw thread is offered on the inner wall of the telescoping tube, and external screw thread, the interior spiral shell are offered on the connecting rod
Line is threadedly coupled with external screw thread.
Compared with prior art, the utility model has the beneficial effects that passing through contactor ontology, buckle ontology, skeleton, card
Slot, fixture block, breaker slot, shaft, worm gear, gear and column match, and column is moved in breaker slot, can pass through rack gear band
Moving gear rotation, and then drive worm gear rotation, by first through hole, supporting block, rack gear, connecting rod, limited block, limiting slot, worm screw,
Telescoping tube and the second through-hole can drive worm screw to rotate in worm gear rotation, telescoping tube can be driven to rotate in worm screw rotation,
And then connecting rod is driven to carry out vertical displacement, limited block is moved in limiting slot, clamping is carried out to fixture block.
The utility model is easy to operate, by the way that column to be moved in breaker slot, can rotate with moving gear, turns in gear
When dynamic, worm screw can be driven to be rotated, in worm screw rotation, can make connecting rod that limited block be driven to enter in limiting slot, from
And it can be convenient and mutually clamp buckle ontology with contactor ontology.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of D.C. contactor skeleton fixed card buckle clamping structure main view；
Fig. 2 be the utility model proposes a kind of D.C. contactor skeleton fixed card buckle notch main view；
Fig. 3 be the utility model proposes a kind of D.C. contactor skeleton fixed card buckle rack structure top view；
Fig. 4 be the utility model proposes a kind of D.C. contactor skeleton fixed card buckle contactor construction main view；
Fig. 5 be the utility model proposes a kind of D.C. contactor skeleton fixed card buckle buckle structure side view.
In figure: 1 contactor ontology, 2 buckle ontologies, 3 skeletons, 4 card slots, 5 fixture blocks, 6 breaker slots, 7 shafts, 8 worm gears, 9 teeth
Wheel, 10 columns, 11 first through hole, 12 supporting blocks, 13 rack gears, 14 connecting rods, 15 limited blocks, 16 limiting slots, 17 worm screws, 18 are stretched
Pipe, 19 second through-holes.
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.
Referring to Fig.1-5, a kind of D.C. contactor skeleton fixed card buckle is arranged in contactor ontology 1, the contactor
The top side of ontology 1 is symmetrically welded there are two skeleton 3, including buckle ontology 2, and contactor ontology 1 is arranged in buckle ontology 2
The side bottom symmetrical at top, buckle ontology 2 is welded with two fixture blocks 5, and a lateral roof of skeleton 3 offers card slot 4, card slot 4
It is adapted with fixture block 5, the side of fixture block 5 offers breaker slot 6, and there are two shafts for rotation connection on the side inner wall of breaker slot 6
7, one end of shaft 7 is welded with worm gear 8, and gear 9 is arranged in shaft 7, is welded with column 10 on the side inner wall of card slot 4, stands
One end of column 10 extends in breaker slot 6, and the top and bottom of column 10 are welded with rack gear 13, and two gears 9 are located at
It is meshed, is symmetrically welded on the side inner wall of breaker slot 6 there are two supporting block above and below column 10 and with rack gear 13
12, two supporting blocks 12 are located above and below column 10, and telescoping tube 18, telescoping tube are rotatably connected in supporting block 12
18 bottom end side extends in breaker slot 6 and is arranged with worm screw 17, and worm gear 8 is meshed with worm screw 17, in the top of breaker slot 6
First through hole 11 is offered on wall and bottom interior wall, the top of telescoping tube 18 extends in first through hole 11, in telescoping tube 18
Be threaded with connecting rod 14, the top of connecting rod 14 extends in card slot 4 and is welded with limited block 15, the top inner wall of card slot 4 and
Limiting slot 16 is offered in bottom interior wall, the top of limited block 15 is located in limiting slot 16 and is adapted with limiting slot 16, leads to
Cross contactor ontology 1, buckle ontology 2, skeleton 3, card slot 4, fixture block 5, breaker slot 6, shaft 7, worm gear 8, gear 9 and column 10
It matches, column 10 is moved in breaker slot 6, can be rotated by rack gear 13 with moving gear 9, and then worm gear 8 is driven to rotate,
Pass through first through hole 11, supporting block 12, rack gear 13, connecting rod 14, limited block 15, limiting slot 16, worm screw 17, telescoping tube 18 and second
Through-hole 19 can drive worm screw 17 to rotate when worm gear 8 rotates, and telescoping tube 18 can be driven to rotate when worm screw 17 rotates, into
And connecting rod 14 is driven to carry out vertical displacement, limited block 15 is moved in limiting slot 16, clamping, the utility model are carried out to fixture block 5
It is easy to operate, by the way that column 10 to be moved in breaker slot 6, can be rotated with moving gear 9, it, can band when gear 9 rotates
Dynamic worm screw 17 is rotated, and when worm screw 17 rotates, can make connecting rod 14 that limited block 15 be driven to enter in limiting slot 16, thus
It can be convenient and clamp buckle ontology 2 and 1 phase of contactor ontology.
In the utility model, the second through-hole 19 is offered in supporting block 12, is welded with first bearing in the second through-hole 19,
For telescoping tube 18 through first bearing and mutually welding with the inner ring of first bearing, the two sides of connecting rod 14 are welded with limit plate, and two
The side that limit plate is located remotely from each other is slidably connected with first through hole 11, and gasket is equipped in limiting slot 16, and limited block 15 passes through
Gasket is closely clamped with limiting slot, and rotation slot is symmetrically offered on the side inner wall of breaker slot 6, is welded with second in rotation slot
Bearing, the other end of column 10 are extended in rotation slot and are mutually welded with the inner ring of second bearing, open on the inner wall of telescoping tube 18
Equipped with internal screw thread, external screw thread is offered on connecting rod 14, internal screw thread is threadedly coupled with external screw thread, passes through contactor ontology 1, buckle
Ontology 2, skeleton 3, card slot 4, fixture block 5, breaker slot 6, shaft 7, worm gear 8, gear 9 and column 10 match, and column 10 is mobile
To breaker slot 6, it can be rotated by rack gear 13 with moving gear 9, and then worm gear 8 is driven to rotate, pass through first through hole 11, support
Block 12, rack gear 13, connecting rod 14, limited block 15, limiting slot 16, worm screw 17, telescoping tube 18 and the second through-hole 19 are rotated in worm gear 8
When can drive worm screw 17 rotate, worm screw 17 rotate when can drive telescoping tube 18 rotate, and then drive connecting rod 14 hang down
Straight displacement, limited block 15 is moved in limiting slot 16, carries out clamping to fixture block 5, and the utility model is easy to operate, by by column
10 are moved in breaker slot 6, can rotate with moving gear 9, when gear 9 rotates, worm screw 17 can be driven to be rotated, in snail
Bar 17 rotate when, can make connecting rod 14 drive limited block 15 enter limiting slot 16 in, so as to facilitate will buckle ontology 2 with
1 phase of contactor ontology clamps.
Working principle: when needing to buckle ontology 2 with the clamping of 1 phase of contactor ontology, it is necessary first to be moved to fixture block 5
In card slot 4, column 10 can be moved in breaker slot 6 at this time, during column 10 is mobile can with moving gear 9 into
Row rotation can drive worm gear 8 to be rotated, when worm gear 8 rotates, worm screw 17 also can when gear 9 is rotated by shaft 7
It rotates with it, when worm screw 17 rotates, telescoping tube 18 can be driven to be rotated, it, can the company of drive when telescoping tube 18 rotates
Bar 14 carries out vertical displacement, so that it may drive limited block 15 to carry out vertical displacement, and then limited block 15 can be moved to limit
In slot 16, fixture block 5 is clamped, clamps buckle ontology 2 and 1 phase of contactor ontology so as to facilitate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of D.C. contactor skeleton fixed card buckle is arranged on contactor ontology (1), the contactor ontology (1)
Top side be symmetrically welded there are two skeleton (3), including buckle ontology (2), buckle ontology (2) are arranged in contactor ontology
(1) top, it is characterised in that: the side bottom symmetrical of buckle ontology (2) is welded with two fixture blocks (5), the skeleton
(3) a lateral roof offers card slot (4), and the card slot (4) is adapted with fixture block (5), and the side of the fixture block (5) offers
Breaker slot (6), there are two shaft (7), one end of the shaft (7) to weld for rotation connection on the side inner wall of the breaker slot (6)
It is connected to worm gear (8), is arranged with gear (9) on the shaft (7), be welded with column (10) on the side inner wall of the card slot (4),
One end of the column (10) extends in breaker slot (6), and the top and bottom of the column (10) are welded with rack gear (13),
Two gears (9) are located above and below column (10) and with rack gear (13) and are meshed, and the one of the breaker slot (6)
It being symmetrically welded on the inner wall of side there are two supporting block (12), two supporting blocks (12) are located above and below column (10),
It is rotatably connected to telescoping tube (18) on the supporting block (12), the bottom end side of the telescoping tube (18) extends to breaker slot (6)
Interior and be arranged with worm screw (17), the worm gear (8) is meshed with worm screw (17), the top inner wall of the breaker slot (6) and bottom
It is offered on inner wall first through hole (11), the top of the telescoping tube (18) extends in first through hole (11), described flexible
Pipe (18) internal screw thread is connected with connecting rod (14), and the top of the connecting rod (14) extends in card slot (4) and is welded with limited block
(15), it is offered limiting slot (16) in the top inner wall and bottom interior wall of the card slot (4), the top of the limited block (15)
It is adapted in limiting slot (16) and with limiting slot (16).
2. a kind of D.C. contactor skeleton fixed card buckle according to claim 1, which is characterized in that the supporting block
(12) it is offered on the second through-hole (19), is welded with first bearing in second through-hole (19), the telescoping tube (18) is run through
First bearing is simultaneously mutually welded with the inner ring of first bearing.
3. a kind of D.C. contactor skeleton fixed card buckle according to claim 1, which is characterized in that the connecting rod (14)
Two sides be welded with limit plate, the side that two limit plates are located remotely from each other is slidably connected with first through hole (11).
4. a kind of D.C. contactor skeleton fixed card buckle according to claim 1, which is characterized in that the limiting slot
(16) gasket is equipped in, the limited block (15) is closely clamped by gasket with limiting slot.
5. a kind of D.C. contactor skeleton fixed card buckle according to claim 1, which is characterized in that the breaker slot
(6) symmetrically offer rotation slot on side inner wall, be welded with second bearing in the rotation slot, the column (10) it is another
End extends in rotation slot and mutually welds with the inner ring of second bearing.
6. a kind of D.C. contactor skeleton fixed card buckle according to claim 1, which is characterized in that the telescoping tube
(18) internal screw thread is offered on inner wall, external screw thread is offered on the connecting rod (14), and the internal screw thread and external screw thread screw thread connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820745809.0U CN208538759U (en) | 2018-05-18 | 2018-05-18 | A kind of D.C. contactor skeleton fixed card buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820745809.0U CN208538759U (en) | 2018-05-18 | 2018-05-18 | A kind of D.C. contactor skeleton fixed card buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538759U true CN208538759U (en) | 2019-02-22 |
Family
ID=65394181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820745809.0U Expired - Fee Related CN208538759U (en) | 2018-05-18 | 2018-05-18 | A kind of D.C. contactor skeleton fixed card buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799133A (en) * | 2020-05-08 | 2020-10-20 | 中汇瑞德电子（芜湖）有限公司 | Relay mounting structure of electrical junction box |
-
2018
- 2018-05-18 CN CN201820745809.0U patent/CN208538759U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111799133A (en) * | 2020-05-08 | 2020-10-20 | 中汇瑞德电子（芜湖）有限公司 | Relay mounting structure of electrical junction box |
| CN111799133B (en) * | 2020-05-08 | 2022-08-02 | 中汇瑞德电子（芜湖）有限公司 | Relay mounting structure of electrical junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200408 Address after: 211765 No.5, Xiyang group, xiandun village, Tiefo Town, Xuyi county, Huai'an City, Jiangsu Province Patentee after: Zhang Feng Address before: Room 504-505, 5th floor, Building 20, 888 Shengli Road, Qingpu District, Shanghai, 201700 Patentee before: JUEN ELECTRICAL (SHANGHAI) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200518 |