CN204529177U - The special loop chain electric lift of a kind of tobacco flue-curing house - Google Patents
The special loop chain electric lift of a kind of tobacco flue-curing house Download PDFInfo
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- CN204529177U CN204529177U CN201520102330.1U CN201520102330U CN204529177U CN 204529177 U CN204529177 U CN 204529177U CN 201520102330 U CN201520102330 U CN 201520102330U CN 204529177 U CN204529177 U CN 204529177U
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- loop chain
- lifting mechanism
- operating unit
- tobacco flue
- curing house
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Abstract
The utility model provides the special loop chain electric lift of a kind of tobacco flue-curing house, comprise and connecting plate, engine installation, operating unit, lifting mechanism and suspension centre movable pulley device are installed, engine installation connects operating unit, operating unit connects lifting mechanism, lifting mechanism connects suspension centre movable pulley device by loop chain, engine installation, operating unit, lifting mechanism and suspension centre movable pulley device are all arranged on to be installed on connecting plate, and the bottom of installing connecting plate arranges connecting bore.Installing connecting plate is the two steel plate stands be arranged in parallel, and lifting mechanism is arranged between two steel plate stands, and operating unit, engine installation are all connected with a steel plate stand.The utility model is fixedly connected with the support of two in tobacco flue-curing house by the connecting bore installed on connecting plate, and the utility model is connected without the need to the mode by hanging; Lifting mechanism is arranged between two steel plate stands, ensures that it stressedly can be distributed to equably with in its connection bracket, ensure that whole utility model is run stable.
Description
Technical field
The utility model relates to jacking equipment field, particularly relates to the special loop chain electric lift of a kind of tobacco flue-curing house.
Background technology
Electric lift is a kind of small-sized weight-lifting equipment, be installed on suspension centre aerial on, have volume little, from heavy and light, the feature such as simple to operate, easy to use.Existing electric lift needs to arrange sprung parts when mounted on the position of installing, and the hanged hook on electric lift shell could be connected with the sprung parts of installation site.The oad of this electric lift is large, and take up room large, the rising vertex of its operating range is subject to the restriction of fuselage height, causes the superjacent air space wasting installation site.When particularly using in tobacco flue-curing house, cause tobacco flue-curing house when building, it highly all needs to increase.
Utility model content
The purpose of this utility model is to provide the special loop chain electric lift of a kind of tobacco flue-curing house, and without the need to being connected with roof by hanged hook, and be directly installed on two supports by A seating, oad is little, improves the vertex of its operating range.
In order to achieve the above object, the utility model provides following technical scheme:
The special loop chain electric lift of a kind of tobacco flue-curing house, comprise and connecting plate, engine installation, operating unit, lifting mechanism and suspension centre movable pulley device are installed, engine installation connects operating unit, operating unit connects lifting mechanism, lifting mechanism connects suspension centre movable pulley device by loop chain, engine installation, operating unit, lifting mechanism and suspension centre movable pulley device are all arranged on to be installed on connecting plate, and the bottom of installing connecting plate arranges connecting bore.When installing, the connecting bore on erecting frame is fixedly connected with the support in tobacco flue-curing house by screw, and the utility model is connected without the need to the mode by hanging.
Further, installing connecting plate is the two steel plate stands be arranged in parallel, and lifting mechanism is arranged between two steel plate stands, and operating unit, engine installation are all connected with a steel plate stand.Due to the utility model operationally, gravity is mainly pressed on lifting mechanism, is therefore arranged between two steel plate stands, ensures that it stressedly can be distributed to equably with in its connection bracket, ensures that it is stablized.
Further, lifting mechanism comprises loop chain wheel, guide chain pulley and brake equipment, loop chain wheel is connected with operating unit, guide chain pulley is taken turns parallel with loop chain, and loop chain wheel, guide chain pulley are all arranged between two steel plate stands, brake equipment is taken turns with loop chain and is connected, and loop chain wheel is connected with suspension centre movable pulley device by loop chain.When loop chain wheel drives suspension centre movable pulley device to rotate by loop chain, guide chain pulley can be pressed into loop chain, and rotates along with loop chain motion, ensures the stability of ring sprocket rotation.
Further, the quantity of guide chain pulley is two, and the quantity of loop chain wheel is one, and guide chain pulley is arranged on the both sides of loop chain wheel symmetrically.
Further, loop chain wheel arranges groove, and the shape of groove is corresponding to the shape of loop chain, ensures that loop chain can be wrapped on loop chain wheel.
Further, operating unit is train of reduction gears, and the input end of train of reduction gears is connected with engine installation, and the mouth of train of reduction gears is taken turns with loop chain and is connected, and the kinetic transformation that motor exports by train of reduction gears becomes to meet the kinetic energy that lifting requires rotating speed.
Further, also comprise stable gear cluster, the input end stablizing gear cluster is connected with lifting mechanism, stablizes gear cluster and is connected with a steel plate stand respectively with operating unit.Stablize gear cluster and operating unit to be separately positioned in two steel plate stands and can to play stable, to balance whole utility model effect.Meanwhile, stablize the rotating shaft output bindiny mechanism of gear cluster as lifting mechanism, play the effect of transmitting and rotating, and easily to its lubrication, maintenance.
Further, engine installation is cone rotor three phase asynchronous motor or two-phase asynchronous motor.
Further, brake equipment is ratchet friction disk type one-way drg.Ratchet friction disk type one-way drg under loads can automatic brake, ensures drg trouble free service.
The beneficial effects of the utility model are:
1) connecting bore on erecting frame is fixedly connected with the support in room by screw, the utility model being connected without the need to the mode by hanging, reducing oad of the present utility model, improve its actv. operating altitude;
2) lifting mechanism is arranged between two steel plate stands, ensures that it stressedly can be distributed to equably with in its connection bracket, ensures that it is stablized;
3) stablize the rotating shaft output bindiny mechanism of gear cluster as lifting mechanism, play the effect of transmitting and rotating, and easily lubrication, maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation (loop chain, suspension centre movable pulley device figure do not show) of this enforcement;
Fig. 2 is the integral structure schematic diagram of this enforcement;
Wherein, 1, stablize gear cluster, 2, connecting bore, 3, steel plate stand one, 4, guide chain pulley, 5, groove, 6, loop chain wheel, 7, ratchet friction disk type one-way drg, 8, train of reduction gears, 9, steel plate stand two, 10, motor, 11, loop chain, 12, suspension centre movable pulley device, 13, mounting bracket.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 1-2, the special loop chain electric lift of a kind of tobacco flue-curing house, comprises steel plate stand 1, steel plate stand 29, motor 10, train of reduction gears 8, loop chain wheel 6, assembly pulley 4, suspension centre movable pulley 12 and stable gear cluster 1.Steel plate stand 1, steel plate stand 29 be arranged in parallel.Motor 10 is fixed by screws in steel plate stand 29, and the output shaft of motor 10 is by engaged gears train of reduction gears 8.Train of reduction gears 8 is fixed in steel plate stand 29 by its rotating shaft.The mouth of train of reduction gears 8 is taken turns 6 through steel plate stand 29 with loop chain and is connected.Loop chain wheel 6, two guide chain pulleys 4 are fixed between steel plate stand 1, steel plate stand 29 respectively by rotating shaft.Two guide chain pulleys 4 are arranged on the both sides of loop chain wheel 6 symmetrically.Loop chain wheel 6 offers the groove 5 corresponding to loop chain 11 shape.Loop chain 11 is wrapped on loop chain wheel 6 by groove 5.The other end of loop chain 11 connects suspension centre movable pulley device 12.Guide chain pulley 4 pressure contacts loop chain 11, ensures that loop chain 11 is around loop chain wheel 6.Steel plate stand 29 connects ratchet friction disk type one-way drg 7 by spring, and takes turns 6 with loop chain and be connected.Ratchet friction disk type one-way drg 7 rotates automatically for preventing loop chain from taking turns 6.The rotating shaft of coupling link sprocket wheel 6 simultaneously through steel plate stand 1, and is connected with stable gear cluster 1.Mounting bracket 13 is set in the bottom of steel plate stand 1, steel plate stand 29, mounting bracket 13 is arranged connecting bore 2.
Principle of work of the present utility model is as follows:
During electric machine rotation, motor output end rotates and drives train of reduction gears to rotate, and the rotation of larger rotating speed is changed into the rotation of low speed by train of reduction gears, and passes to loop chain wheel.Loop chain wheel drives the loop chain above its groove to rotate, and realizes the lifting of the suspension centre movable pulley device be connected with loop chain.Loop chain wheel, when rotating, is with Dynamic stability gear cluster to rotate simultaneously, is ensured the stability that whole utility model is rotated.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (9)
1. the special loop chain electric lift of tobacco flue-curing house, comprise and connecting plate, engine installation, operating unit, lifting mechanism and suspension centre movable pulley device are installed, described engine installation connects described operating unit, described operating unit connects described lifting mechanism, described lifting mechanism connects described suspension centre movable pulley device by loop chain, it is characterized in that: described engine installation, operating unit, lifting mechanism and suspension centre movable pulley device are all arranged on described installation connecting plate, and the bottom of described installation connecting plate arranges connecting bore.
2. the special loop chain electric lift of tobacco flue-curing house according to claim 1, it is characterized in that: described installation connecting plate is the two steel plate stands be arranged in parallel, described lifting mechanism is arranged between described two steel plate stands, and described operating unit, engine installation are all connected with a steel plate stand.
3. the special loop chain electric lift of tobacco flue-curing house according to claim 1 and 2, it is characterized in that: described lifting mechanism comprises loop chain wheel, guide chain pulley and brake equipment, described loop chain wheel is connected with operating unit, described guide chain pulley is taken turns parallel with loop chain, and described loop chain wheel, guide chain pulley are all arranged between two steel plate stands, described brake equipment is taken turns with loop chain and is connected, and described loop chain wheel is connected with suspension centre movable pulley device by loop chain.
4. the special loop chain electric lift of tobacco flue-curing house according to claim 3, is characterized in that: the quantity of described guide chain pulley is two, and the quantity of described loop chain wheel is one, and described guide chain pulley is arranged on the both sides of described loop chain wheel symmetrically.
5. the special loop chain electric lift of tobacco flue-curing house according to claim 4, is characterized in that: described loop chain wheel arranges groove, and the shape of described groove is corresponding to the shape of loop chain.
6. the special loop chain electric lift of tobacco flue-curing house according to claim 5, is characterized in that: described operating unit is train of reduction gears, and the input end of described train of reduction gears is connected with engine installation, the mouth of described train of reduction gears is taken turns with loop chain and is connected.
7. according to the arbitrary described special loop chain electric lift of tobacco flue-curing house of claim 4-6, it is characterized in that: also comprise stable gear cluster, the input end of described stable gear cluster is connected with described lifting mechanism, and described stable gear cluster and described operating unit are connected with a steel plate stand respectively.
8. the special loop chain electric lift of tobacco flue-curing house according to claim 7, is characterized in that: described engine installation is cone rotor three phase asynchronous motor or two-phase asynchronous motor.
9. the special loop chain electric lift of tobacco flue-curing house according to claim 8, is characterized in that: described brake equipment is ratchet friction disk type one-way drg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102330.1U CN204529177U (en) | 2015-02-12 | 2015-02-12 | The special loop chain electric lift of a kind of tobacco flue-curing house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520102330.1U CN204529177U (en) | 2015-02-12 | 2015-02-12 | The special loop chain electric lift of a kind of tobacco flue-curing house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204529177U true CN204529177U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520102330.1U Active CN204529177U (en) | 2015-02-12 | 2015-02-12 | The special loop chain electric lift of a kind of tobacco flue-curing house |
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| CN (1) | CN204529177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572186A (en) * | 2017-08-21 | 2018-01-12 | 盐城雄鹰精密机械有限公司 | Spacing synchronous lifting device |
-
2015
- 2015-02-12 CN CN201520102330.1U patent/CN204529177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572186A (en) * | 2017-08-21 | 2018-01-12 | 盐城雄鹰精密机械有限公司 | Spacing synchronous lifting device |
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| GR01 | Patent grant |