CN204835810U - Tubular motor's stroke mechanism - Google Patents
Tubular motor's stroke mechanism Download PDFInfo
- Publication number
- CN204835810U CN204835810U CN201520522731.2U CN201520522731U CN204835810U CN 204835810 U CN204835810 U CN 204835810U CN 201520522731 U CN201520522731 U CN 201520522731U CN 204835810 U CN204835810 U CN 204835810U
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- screw
- end cap
- inner end
- wall
- electric machine
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Abstract
The utility model relates to a tubular motor's stroke mechanism, include bottom plate, inner end cap and the outer end cover of being in the same place by the fix with screw, be equipped with the sprocket in the cavity of formation between inner end cap and the outer end cover, alternate at the middle part of sprocket has the hexagonal main shaft, be equipped with the worm wheel apron between sprocket and the inner end cap, be equipped with the worm wheel of the axle arrangement of two symmetries between worm wheel apron and the inner end cap, the worm wheel passes through the gear engagement worm, the fixed cover of screw connection is passed through at inner end cap's top, it is equipped with the gear window to be close to bottom department on the outer wall of fixed cover, the outside of gear window is equipped with the cover and establishes the internal tooth cover on fixed cover outer wall, the top of fixed cover is inside through screw stationary mast, fix with screw switch seat is passed through on the top of stand, the lateral part of stand is equipped with the transmission lead screw, the both sides of transmission lead screw all are equipped with connected side lead screw, the bottom and the worm wheel fixed connection of side lead screw. The utility model discloses a tubular motor's stroke mechanism manually operation is more convenient, compact structure.
Description
Technical field
The utility model relates to a kind of Strok mechanism of tube shaped electric machine.
Background technology
In the market the kind of tube shaped electric machine and function different, and formation mechanism is the important mechanism of tube shaped electric machine, but the hand rocking handle generally adopted for the mechanism controlling motor range of prior art is to drive worm and worm wheel, then be transferred on axis and realize manual mode, operating procedure bothers, the Strok mechanism complex structure of existing tube shaped electric machine in addition, compact not, production cost is high, and wiring is in disorder, and performance is stable not.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of Strok mechanism of tube shaped electric machine.
The Strok mechanism of tube shaped electric machine of the present utility model, comprise the base plate be fixed together by screw, inner end cap and outer end cap, sprocket wheel is provided with in the cavity formed between described inner end cap and outer end cap, sprocket wheel is wound with the chain stretched out by outer end cap outer wall, the middle part of sprocket wheel is interspersed with hexagonal main shaft, worm gear cover plate is provided with between sprocket wheel and inner end cap, two symmetrical axial arranged worm gears are provided with between worm gear cover plate and inner end cap, worm gear is by gears meshing worm screw, inner end cap outside is stretched out in the outer end of worm screw, the top of inner end cap is connected by screw fixed cover, the outer wall of fixed cover is provided with gear window near bottom end, the outside of gear window is provided with the internal tooth casing be set on fixed cover outer wall, the inside, top of fixed cover is by screw vertical columns, the top of column is by screw floatless switch seat, the both sides, top of switch base are equipped with travel switch, the sidepiece of column is provided with drive lead screw, the top activity of drive lead screw is plugged on switch base, the bottom of drive lead screw is provided with gear, gear engages with internal tooth casing through after gear window, the both sides of drive lead screw are equipped with connected side leading screw, the bottom of side leading screw is fixedly connected with worm gear, the top of side leading screw is equipped with jacking block, the top of jacking block is resisted against on the bottom face of travel switch through after switch base.
The Strok mechanism of tube shaped electric machine of the present utility model, jump ring is fixed through after sprocket wheel in the bottom of described hexagonal main shaft, and the top of hexagonal main shaft is through switch base.
The Strok mechanism of tube shaped electric machine of the present utility model, the outer wall of described fixed cover is provided with some installing holes be circularly and evenly distributed near top end, inserts installing hole internal fixtion after the bottom insertion fixed cover of column by screw.
The Strok mechanism of tube shaped electric machine of the present utility model, the middle part of described column is provided with partition wall, and the front side of partition wall is for arranging turn-screw and side leading screw, and the rear side of partition wall is used for hexagonal main shaft and passes.
The Strok mechanism of tube shaped electric machine of the present utility model, described side leading screw is engaged with turn-screw by feed screw nut, and the outer wall of side leading screw is provided with a circle step, all sheathed leading screw spring on the side leading screw outer wall below step near middle part.
The Strok mechanism of tube shaped electric machine of the present utility model, all sheathed jacking block spring on the side leading screw outer wall above described jacking block.
Compared with prior art the beneficial effects of the utility model are: the Strok mechanism reasonable in design of tube shaped electric machine of the present utility model, axis adopts sprocket wheel Direct driver, manual operation is more convenient, adopt leading screw and travel switch cooperatively interact realize spacing, leading screw and main shaft are separated from each other by the partition wall arranged in the middle of column, compact conformation, performance is more stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Strok mechanism of a kind of tube shaped electric machine described in the utility model embodiment;
Fig. 2 is the decomposition texture of the Strok mechanism of a kind of tube shaped electric machine described in the utility model embodiment;
Fig. 3 is the syndeton schematic diagram of turn-screw and side leading screw in the Strok mechanism of a kind of tube shaped electric machine described in the utility model embodiment;
Fig. 4 is the structural representation of fixed cover in the Strok mechanism of a kind of tube shaped electric machine described in the utility model embodiment;
Fig. 5 is the structural representation of the Strok mechanism central post of a kind of tube shaped electric machine described in the utility model embodiment.
In figure:
1, base plate; 2, inner end cap; 3, outer end cap; 4, sprocket wheel; 5, chain; 6, hexagonal main shaft; 7, worm gear cover plate; 8, worm gear; 9, worm screw; 10, fixed cover; 11, gear window; 12, internal tooth casing; 13, column; 14, switch base; 15, travel switch; 16, drive lead screw; 17, gear; 18, side leading screw; 19, jacking block; 20, jump ring; 21, installing hole; 22, partition wall; 23, feed screw nut; 24, step; 25, leading screw spring; 26, jacking block spring.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As Figure 1-5, a kind of Strok mechanism of tube shaped electric machine, comprise the base plate 1 be fixed together by screw, inner end cap 2 and outer end cap 3, sprocket wheel 4 is provided with in the cavity formed between described inner end cap 2 and outer end cap 3, sprocket wheel 4 is wound with the chain 5 stretched out by outer end cap 3 outer wall, the middle part of sprocket wheel 4 is interspersed with hexagonal main shaft 6, worm gear cover plate 7 is provided with between sprocket wheel 4 and inner end cap 2, two symmetrical axial arranged worm gears 8 are provided with between worm gear cover plate 7 and inner end cap 2, worm gear 8 is by gears meshing worm screw 9, inner end cap 2 outside is stretched out in the outer end of worm screw 9, the top of inner end cap 2 is connected by screw fixed cover 10, the outer wall of fixed cover 10 is provided with gear window 11 near bottom end, the outside of gear window 11 is provided with the internal tooth casing 12 be set on fixed cover 10 outer wall, the inside, top of fixed cover 10 is by screw vertical columns 13, the top of column 13 is by screw floatless switch seat 14, the both sides, top of switch base 14 are equipped with travel switch 15, the sidepiece of column 13 is provided with drive lead screw 16, the top activity of drive lead screw 16 is plugged on switch base 14, the bottom of drive lead screw 16 is provided with gear 17, gear 17 engages with internal tooth casing 12 through after gear window 11, the both sides of drive lead screw 16 are equipped with connected side leading screw 18, the bottom of side leading screw 18 is fixedly connected with worm gear 8, the top of side leading screw 18 is equipped with jacking block 19, the top of jacking block 19 is resisted against on the bottom face of travel switch 15 through after switch base 14.
The Strok mechanism of tube shaped electric machine of the present utility model, the bottom of described hexagonal main shaft 6 is through jump ring 20 fixing after sprocket wheel 4, and the top of hexagonal main shaft 6 is through switch base 14.
The Strok mechanism of tube shaped electric machine of the present utility model, the outer wall of described fixed cover 10 is provided with some installing holes 21 be circularly and evenly distributed near top end, inserts installing hole 21 internal fixtion after the bottom insertion fixed cover 10 of column 13 by screw.
The Strok mechanism of tube shaped electric machine of the present utility model, the middle part of described column 13 is provided with partition wall 22, and the front side of partition wall 22 is for arranging turn-screw 16 and side leading screw 18, and the rear side of partition wall 22 is used for hexagonal main shaft 6 and passes.
The Strok mechanism of tube shaped electric machine of the present utility model, described side leading screw 18 is engaged with turn-screw 16 by feed screw nut 23, the outer wall of side leading screw 18 is provided with a circle step 24, all sheathed leading screw spring 25 on side leading screw 18 outer wall below step 24 near middle part.
The Strok mechanism of tube shaped electric machine of the present utility model, all sheathed jacking block spring 26 on side leading screw 18 outer wall above described jacking block 19.
The Strok mechanism of tube shaped electric machine of the present utility model is when specific works, support the use with tube shaped electric machine, the Stroke Control assembly of the tube shaped electric machine on roller shutter or rolling door, internal tooth casing drives drive lead screw to rotate, drive lead screw drives feed screw nut to rotate, the up drive jacking block of side leading screw, jacking block touches travel switch, realizes the control to tube shaped electric machine, when due to power-off, tube shaped electric machine quits work, need manual mode to drive, pull chain, sprocket rotation, drive hexagonal central axis, hexagonal axis drives the axis of rotation of tube shaped electric machine to realize controlling.Manual mode is more reasonable, and convenient operation, because tube shaped electric machine is often installed aloft, the cavity on column partition wall both sides is separate, realizes the isolation between wiring and leading screw, more safe.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (6)
1. the Strok mechanism of a tube shaped electric machine, comprise the base plate (1) be fixed together by screw, inner end cap (2) and outer end cap (3), it is characterized in that: in the cavity formed between described inner end cap (2) and outer end cap (3), be provided with sprocket wheel (4), sprocket wheel (4) is wound with the chain (5) stretched out by outer end cap (3) outer wall, the middle part of sprocket wheel (4) is interspersed with hexagonal main shaft (6), worm gear cover plate (7) is provided with between sprocket wheel (4) and inner end cap (2), two symmetrical axial arranged worm gears (8) are provided with between worm gear cover plate (7) and inner end cap (2), worm gear (8) is by gears meshing worm screw (9), inner end cap (2) outside is stretched out in the outer end of worm screw (9), the top of inner end cap (2) is connected by screw fixed cover (10), the outer wall of fixed cover (10) is provided with gear window (11) near bottom end, the outside of gear window (11) is provided with the internal tooth casing (12) be set on fixed cover (10) outer wall, the inside, top of fixed cover (10) is by screw vertical columns (13), the top of column (13) is by screw floatless switch seat (14), the both sides, top of switch base (14) are equipped with travel switch (15), the sidepiece of column (13) is provided with drive lead screw (16), the top activity of drive lead screw (16) is plugged on switch base (14), the bottom of drive lead screw (16) is provided with gear (17), gear (17) engages with internal tooth casing (12) afterwards through gear window (11), the both sides of drive lead screw (16) are equipped with connected side leading screw (18), the bottom of side leading screw (18) is fixedly connected with worm gear (8), the top of side leading screw (18) is equipped with jacking block (19), the top of jacking block (19) is resisted against on the bottom face of travel switch (15) through after switch base (14).
2. the Strok mechanism of tube shaped electric machine according to claim 1, it is characterized in that: jump ring (20) is fixed afterwards through sprocket wheel (4) in the bottom of described hexagonal main shaft (6), the top of hexagonal main shaft (6) is through switch base (14).
3. the Strok mechanism of tube shaped electric machine according to claim 1, it is characterized in that: the outer wall of described fixed cover (10) is provided with some installing holes (21) be circularly and evenly distributed near top end, behind bottom insertion fixed cover (10) of column (13), insert installing hole (21) internal fixtion by screw.
4. the Strok mechanism of tube shaped electric machine according to claim 1, it is characterized in that: the middle part of described column (13) is provided with partition wall (22), the front side of partition wall (22) is for arranging turn-screw (16) and side leading screw (18), and the rear side of partition wall (22) is used for hexagonal main shaft (6) and passes.
5. the Strok mechanism of tube shaped electric machine according to claim 1, it is characterized in that: described side leading screw (18) is engaged with turn-screw (16) by feed screw nut (23), the outer wall of side leading screw (18) is provided with a circle step (24) near middle part, all sheathed leading screw spring (25) on side leading screw (18) outer wall of step (24) below.
6. the Strok mechanism of tube shaped electric machine according to claim 1, is characterized in that: all sheathed jacking block spring (26) on side leading screw (18) outer wall of described jacking block (19) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522731.2U CN204835810U (en) | 2015-07-16 | 2015-07-16 | Tubular motor's stroke mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522731.2U CN204835810U (en) | 2015-07-16 | 2015-07-16 | Tubular motor's stroke mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835810U true CN204835810U (en) | 2015-12-02 |
Family
ID=54693365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522731.2U Expired - Fee Related CN204835810U (en) | 2015-07-16 | 2015-07-16 | Tubular motor's stroke mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649744A (en) * | 2018-06-28 | 2018-10-12 | 浙江瑞鹿机电科技有限公司 | A kind of Strok mechanism of the plug-in motor of rolling screen door |
| CN109713844A (en) * | 2019-02-22 | 2019-05-03 | 浙江瑞鹿机电科技有限公司 | A kind of electronic hand dual-purpose tube shaped electric machine |
| CN113006674A (en) * | 2021-04-15 | 2021-06-22 | 江苏赛迪乐节能科技有限公司 | Electric drive or self-powered drive cavity glass embeds tripe curtain stopper of shutter |
-
2015
- 2015-07-16 CN CN201520522731.2U patent/CN204835810U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108649744A (en) * | 2018-06-28 | 2018-10-12 | 浙江瑞鹿机电科技有限公司 | A kind of Strok mechanism of the plug-in motor of rolling screen door |
| CN109713844A (en) * | 2019-02-22 | 2019-05-03 | 浙江瑞鹿机电科技有限公司 | A kind of electronic hand dual-purpose tube shaped electric machine |
| CN113006674A (en) * | 2021-04-15 | 2021-06-22 | 江苏赛迪乐节能科技有限公司 | Electric drive or self-powered drive cavity glass embeds tripe curtain stopper of shutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |