CN204223656U - Caterpillar elevater - Google Patents
Caterpillar elevater Download PDFInfo
- Publication number
- CN204223656U CN204223656U CN201420692349.1U CN201420692349U CN204223656U CN 204223656 U CN204223656 U CN 204223656U CN 201420692349 U CN201420692349 U CN 201420692349U CN 204223656 U CN204223656 U CN 204223656U
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- China
- Prior art keywords
- skewed slot
- tubular
- chain
- lifting chain
- support
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of caterpillar elevater, comprise support and be arranged on the tubular skewed slot on support, tubular skewed slot offers inlet point and discharging opening, lifting chain is provided with in tubular skewed slot, the corresponding discharging opening other end of skewed slot is provided with the chain entrance entered for lifting chain, lifting chain is provided with some circular baffle plate vertical with lifting chain, the diameter of circular baffle plate is identical with the internal diameter of tubular skewed slot, on support, the two ends of corresponding tubular skewed slot are provided with the gear driving lifting chain motion, the utility model can carry out continuous working, and there is high efficiency consume energy very low simultaneously.
Description
Technical field
The utility model belongs to gig field, relates to a kind of caterpillar elevater in particular.
Background technology
Gig (well elevating conveyor/Elevator) is the heavy mechanical equipment being undertaken transporting by changing potential energy, as mine hoist, crosses dam gig etc.In a broad sense, elevator, overhead traveling crane, elevator, stable car, crane, headstock gear etc. all can be described as gig.
The Main Function of gig to be promoted to from lower by object and to exceed, the gig used for lifting graininess or powdered object is mostly bucket elevator, bucket elevator, it is a kind of mechanical load transfer device of anchor fitting, mainly be applicable to the continuous and perpendicular lifting of powdery, graininess and piece material, the lifting of loose unpacked material of the feed factory of various scale, flour mill, meter Chang, You Chang, starch factory and grain depot, port and pier etc. can be widely used in.But bucket elevator needs use one to load and unload the hopper of material, conveyer chain is used to drive hopper to rise after material being loaded hopper, need hopper upset just material in hopper can be unloaded after rising to certain altitude, bucket elevator self is larger due to hopper need be made to conduct oneself with dignity, during actual use, waste energy is more, the operating process trouble when unloading material simultaneously, hopper can only be arranged on the side of conveyer chain, in lifting process, moment is larger, power consumption is large, and because hopper leaks outside cruelly in lifting process, if be equipped with powdered object, powdered object then can fly upward everywhere, simultaneously during overcharge, all the other type materials also can drop, cause waste and pollute.
Also have the lifting conveying using skewed slot to carry out material at present, skewed slot offers inlet point and discharging opening, in skewed slot, be provided with spiral lifting rod, material enters from inlet point, is directly promoted to discharging opening by spiral lifting rod extruding, can continuous working, avoid flying upward of material simultaneously, but when material is graininess, bolt lifting arm in rotation process very easily by material grinding, and in improving material process, material rotates and rises, longer with skewed slot frictional distance, friction force is comparatively large, consumes energy more.
When also having use skewed slot to carry out material lifting conveying; pressurized air is passed in one end that skewed slot is lower; material is made to be blown to discharging opening; during this kind of mode improving material; material in skewed slot can not fill up; namely the flow of inlet point will be controlled; otherwise air cannot improving material, material can along inlet point counter motion, when material fills up in skewed slot; must shut down after material is poured out and promote again; and together fly out with air at discharge outlet material, particularly powder material can fly upward everywhere, is unfavorable for collecting; use very limited, raising efficiency is lower.
Utility model content
For the deficiencies in the prior art, the utility model provides one can carry out continuous working, and has high efficiency and to consume energy low-down caterpillar elevater simultaneously.
For achieving the above object, the utility model provides following technical scheme: a kind of caterpillar elevater, comprise support and be arranged on the tubular skewed slot on support, tubular skewed slot offers inlet point and discharging opening, lifting chain is provided with in tubular skewed slot, the corresponding discharging opening other end of skewed slot is provided with the chain entrance entered for lifting chain, lifting chain is provided with some circular baffle plate vertical with lifting chain, the diameter of circular baffle plate is identical with the internal diameter of tubular skewed slot, and on support, the two ends of corresponding tubular skewed slot are provided with the gear driving lifting chain motion.
By adopting technique scheme, when carrying out material lifting, material enters continuously from inlet point, circular baffle plate is vertical with lifting chain, then circular baffle plate is arranged along tubular skewed slot radial direction, gear driven lifting chain moves, the circular baffle plate that lifting chain is arranged together is moved, circular baffle plate is then blocked material web animal material and is moved to discharging opening from inlet point, do straight-line motion along tubular skewed slot in material movement process, move distance is short, then the energy that consumes of rubbing with tubular skewed slot is less; Make material not easily be worn with the short material that makes of tubular skewed slot frictional distance in motion process simultaneously, ensure the integraty of material; Circular baffle plate is only a sheet baffle plate, and own wt is lower, then in motion process, autophage energy is less; Even if throat-fed speed, make to be full of material in tubular skewed slot, lifting chain also only needs lower energy consumption that material just can be driven to discharging opening, and in whole motion process, material is positioned at tubular skewed slot all the time, can not drop out or fly upward everywhere; The while that efficiency being high in use, energy consumption is less.
The utility model is set to further: lifting chain comprises some endless chains fastened successively, gear comprises some one-level double wedges and some secondary double wedges be arranged on one-level double wedge, the interval trough holding circular baffle plate is provided with between adjacent two one-level double wedges, secondary double wedge matches with endless chain, secondary double wedge embeds in the dead slot of endless chain, and one-level double wedge contact surface that is corresponding and secondary double wedge is greater than the dead slot size of endless chain.
By adopting technique scheme, dead slot is had in the middle of endless chain, lifting chain is moved by gear driven, when lifting chain moves to gear place, the dead slot of endless chain matches with secondary double wedge, namely secondary double wedge is by embedding in the dead slot of endless chain, and endless chain can be driven during pinion rotation to move; Adjacent two endless chains of the endless chain simultaneously coordinated with secondary double wedge drop on above one-level double wedge, make the endless chain coordinated with secondary double wedge cannot be enclosed within one-level double wedge, then now the tooth root place distance of endless chain distance gear is larger, the interval trough arranged between adjacent two secondary double wedges just can hold circular baffle plate, to prevent circular baffle plate to be extruded distortion when moving, ensure that the stable smooth and easy of lifting chain.
The utility model is set to further: gear comprises driving tooth and driven tooth, and driving tooth is positioned at discharging opening one end of tubular skewed slot, and driven tooth is positioned at chain entrance one end of tubular skewed slot, is provided with the tightening device of tensioning lifting chain between driven tooth and support.
By adopting technique scheme, driving tooth is connected with engine installation, driving tooth and driven tooth make lifting chain do circulatory motion jointly, tightening device makes lifting chain remain tensioning state, lifting chain keeps tensioning state then to make the lifting chain being positioned at tubular skewed slot parallel all the time with tubular skewed slot, the circular baffle plate be positioned on lifting chain then remains the radial parallel state with tubular skewed slot, material can be driven to discharging opening, prevent lifting chain from relaxing and cause circular baffle plate to be changed direction by the extruding of material, make whole material lifting working process safety and precise more.
The utility model is set to further: tightening device is spring, and spring one end is fixed on support, and the spring other end is fixedly connected with driven tooth, and support is provided with the chute slided for driven tooth, chute and tubular skewed slot be arranged in parallel.
By adopting technique scheme, spring is conflicted all the time to driven tooth, when lifting chain has relaxed state, spring will promote driven tooth along runner movement, make lifting chain keep tensioning state, chute and tubular skewed slot, driven tooth is when along runner movement, lifting chain is only tightened along tubular skewed slot axis direction, lifting chain can not be made to change direction, can not be blocked when making lifting chain enter tubular skewed slot by tubular skewed slot.
The utility model is set to further: the corresponding chain entrance one end of tubular skewed slot is flare openings.
By adopting technique scheme, lifting chain is when entering tubular skewed slot by chain entrance, and flare openings makes lifting chain more smooth when entering, and prevents from being blocked by tubular skewed slot, ensures that work is steadily smooth and easy.
Compared with prior art, the utility model caterpillar elevater can carry out continuous working, and has high efficiency and consume energy very low simultaneously, is applicable to the lifting of all kinds material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model caterpillar elevater;
Fig. 2 is the enlarged drawing in A portion in Fig. 1;
Fig. 3 is the enlarged drawing in B portion in Fig. 1;
Fig. 4 is the part isometric constructional drawing of the utility model lifting chain;
Fig. 5 is the fragmentary front view of the utility model lifting chain.
Reference numeral: 1, support; 15, chute; 16, spring; 2, tubular skewed slot; 21, inlet point; 22, discharging opening; 23, chain entrance; 3, gear; 31, driven tooth; 32, driving tooth; 322, one-level double wedge; 323, secondary double wedge; 33, interval trough; 6, lifting chain; 61, endless chain; 612, dead slot; 62, circular baffle plate.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, the embodiment of the utility model caterpillar elevater is described further.
A kind of caterpillar elevater, the tubular skewed slot 2 comprising support 1 and be arranged on support 1, tubular skewed slot 2 offers inlet point 21 and discharging opening 22, lifting chain 6 is provided with in tubular skewed slot 2, corresponding discharging opening 22 other end of skewed slot is provided with the chain entrance 23 entered for lifting chain 6, lifting chain 6 is provided with some circular baffle plate 62 vertical with lifting chain 6, the diameter of circular baffle plate 62 is identical with the internal diameter of tubular skewed slot 2, and on support 1, the two ends of corresponding tubular skewed slot 2 are provided with the gear 3 driving lifting chain 6 to move.
Lifting chain 6 comprises some endless chains 61 fastened successively, gear 3 comprises some one-level double wedges 322 and some secondary double wedges 323 be arranged on one-level double wedge 322, the interval trough 33 holding circular baffle plate 62 is provided with between adjacent two one-level double wedges 322, secondary double wedge 323 matches with endless chain 61, secondary double wedge 323 embeds in the dead slot 612 of endless chain 61, and one-level double wedge 322 contact surface that is corresponding and secondary double wedge 323 is greater than dead slot 612 size of endless chain 61.
During use, material enters continuously from inlet point 21, circular baffle plate 62 is vertical with lifting chain 6, then circular baffle plate 62 is arranged along tubular skewed slot 2 radial direction, gear 3 drives lifting chain 6 to move, the circular baffle plate 62 that lifting chain 6 is arranged together is moved, and circular baffle plate 62 is blocked material web animal material and moved to discharging opening 22 from inlet point 21, is to do straight-line motion along tubular skewed slot 2 in material movement process, move distance is short, then the energy that consumes of rubbing with tubular skewed slot 2 is less; Make material not easily be worn with the short material that makes of tubular skewed slot 2 frictional distance in motion process simultaneously, ensure the integraty of material; Circular baffle plate 62 is only a sheet baffle plate, and own wt is lower, then in motion process, autophage energy is less; Even if inlet point 21 feed rate is very fast, make to be full of material in tubular skewed slot 2, lifting chain 6 also only needs lower energy consumption that material just can be driven to discharging opening 22, and in whole motion process, material is positioned at tubular skewed slot 2 all the time, can not drop out or fly upward everywhere; The while that efficiency being high in use, energy consumption is less.
Dead slot 612 is had in the middle of endless chain 61, lifting chain 6 is driven by gear 3 and moves, when lifting chain 6 moves to gear 3 place, the dead slot 612 of endless chain 61 matches with secondary double wedge 323, namely secondary double wedge 323 is by embedding in the dead slot 612 of endless chain 61, and endless chain 61 can be driven when gear 3 rotates to move; Adjacent two endless chains 61 of the endless chain 61 simultaneously coordinated with secondary double wedge 323 drop on above one-level double wedge 322, make the endless chain 61 coordinated with secondary double wedge 323 cannot be enclosed within one-level double wedge 322, then now endless chain 61 is larger apart from the tooth root place distance of gear 3, the interval trough 33 arranged between adjacent two secondary double wedges 323 just can hold circular baffle plate 62, to prevent circular baffle plate 62 to be extruded distortion when moving, ensure that the stable smooth and easy of lifting chain 6.
Further gear 3 comprises driving tooth 32 and driven tooth 31, driving tooth 32 is positioned at discharging opening 22 one end of tubular skewed slot 2, driven tooth 31 is positioned at chain entrance 23 one end of tubular skewed slot 2, the tightening device of tensioning lifting chain 6 is provided with, certain driving tooth 32 and the commutative position of driven tooth 31 between driven tooth 31 and support 1.
Driving tooth 32 is connected with engine installation, driving tooth 32 and driven tooth 31 make lifting chain 6 do circulatory motion jointly, tightening device makes lifting chain 6 remain tensioning state, lifting chain 6 keeps tensioning state then to make the lifting chain 6 being positioned at tubular skewed slot 2 parallel all the time with tubular skewed slot 2, the circular baffle plate 62 be positioned on lifting chain 6 remains the radial parallel state with tubular skewed slot 2, material can be driven to discharging opening 22, preventing lifting chain 6 from relaxing causes circular baffle plate 62 to be changed direction by the extruding of material, make whole material lifting working process safety and precise more.
Further tightening device is spring 16, spring 16 one end is fixed on support 1, spring 16 other end is fixedly connected with driven tooth 31, support 1 is provided with the chute 15 slided for driven tooth 31, chute 15 and tubular skewed slot 2 be arranged in parallel, spring 16 is conflicted to driven tooth 31 all the time, when lifting chain 6 has relaxed state, promotion driven tooth 31 is moved along chute 15 by spring 16, lifting chain 6 is made to keep tensioning state, chute 15 and tubular skewed slot 2, driven tooth 31 is when moving along chute 15, lifting chain 6 is only tightened along tubular skewed slot 2 axis direction, lifting chain 6 can not be made to change direction, can not be blocked by tubular skewed slot 2 when making lifting chain 6 enter tubular skewed slot 2.
Further tubular skewed slot 2 corresponding chain entrance 23 one end is flare openings, lifting chain 6 is when entering tubular skewed slot 2 by chain entrance 23, flare openings makes lifting chain 6 more smooth when entering, and prevents from being blocked by tubular skewed slot 2, ensures that work is steadily smooth and easy.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a caterpillar elevater, comprise support and be arranged on the tubular skewed slot on support, tubular skewed slot offers inlet point and discharging opening, it is characterized in that: in described tubular skewed slot, be provided with lifting chain, the corresponding discharging opening other end of skewed slot is provided with the chain entrance entered for lifting chain, described lifting chain is provided with some circular baffle plate vertical with lifting chain, the diameter of described circular baffle plate is identical with the internal diameter of tubular skewed slot, and on described support, the two ends of corresponding tubular skewed slot are provided with the gear driving lifting chain motion.
2. caterpillar elevater according to claim 1, it is characterized in that: described lifting chain comprises some endless chains fastened successively, described gear comprises some one-level double wedges and some secondary double wedges be arranged on one-level double wedge, the interval trough holding circular baffle plate is provided with between described adjacent two one-level double wedges, described secondary double wedge matches with endless chain, secondary double wedge embeds in the dead slot of endless chain, and described one-level double wedge contact surface that is corresponding and secondary double wedge is greater than the dead slot size of endless chain.
3. caterpillar elevater according to claim 2, it is characterized in that: described gear comprises driving tooth and driven tooth, described driving tooth is positioned at discharging opening one end of tubular skewed slot, described driven tooth is positioned at chain entrance one end of tubular skewed slot, is provided with the tightening device of tensioning lifting chain between described driven tooth and support.
4. caterpillar elevater according to claim 3, it is characterized in that: described tightening device is spring, and described spring one end is fixed on support, and the spring other end is fixedly connected with driven tooth, described support is provided with the chute slided for driven tooth, described chute and tubular skewed slot be arranged in parallel.
5. caterpillar elevater according to claim 4, is characterized in that: the corresponding chain entrance one end of described tubular skewed slot is flare openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692349.1U CN204223656U (en) | 2014-11-18 | 2014-11-18 | Caterpillar elevater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692349.1U CN204223656U (en) | 2014-11-18 | 2014-11-18 | Caterpillar elevater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204223656U true CN204223656U (en) | 2015-03-25 |
Family
ID=52921775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692349.1U Expired - Fee Related CN204223656U (en) | 2014-11-18 | 2014-11-18 | Caterpillar elevater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204223656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994072A (en) * | 2018-07-26 | 2018-12-14 | 陈杨平 | A kind of efficient soil mixing reparation transmitting device |
| CN114176021A (en) * | 2021-11-16 | 2022-03-15 | 蚌埠依爱电子科技有限责任公司 | Anti-blocking boot |
-
2014
- 2014-11-18 CN CN201420692349.1U patent/CN204223656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994072A (en) * | 2018-07-26 | 2018-12-14 | 陈杨平 | A kind of efficient soil mixing reparation transmitting device |
| CN114176021A (en) * | 2021-11-16 | 2022-03-15 | 蚌埠依爱电子科技有限责任公司 | Anti-blocking boot |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20171118 |