CN201634175U - Conveyor - Google Patents
Conveyor Download PDFInfo
- Publication number
- CN201634175U CN201634175U CN2010201817727U CN201020181772U CN201634175U CN 201634175 U CN201634175 U CN 201634175U CN 2010201817727 U CN2010201817727 U CN 2010201817727U CN 201020181772 U CN201020181772 U CN 201020181772U CN 201634175 U CN201634175 U CN 201634175U
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- conveyer
- transfer device
- load
- wheel
- screening plant
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Abstract
The utility model discloses a conveyor; a conveying belt (2) of the conveyor is provided with a screening plant (3) which comprises two vertical plates (31) and a screening body, wherein the two vertical plates (31) are fixedly connected with the outer surface of the conveying belt (2); and the screening body is connected with the two vertical plates (31). Therefore, materials are separated into two parts; particles, the sizes of which are less than the screening distance, are conveyed by the conveying belt (2), and particles, the sizes of which are more than the screening distance, are conveyed by the screening plant (3); and the materials are separated into two parts automatically in the conveying process, which avoids that the big particles, the sizes of which are not in conformity with requirements, enter a material bin, thus improving the quality of the materials. Simultaneously, as the screening plant (3) is fixedly connected with the conveying belt (2), the conveyor can reduce the occupied space needed by the screening plant (3), reduce assembled devices when the materials need to be screened, and save the cost of conveying the materials. The device is especially applicable to the conditions with certain requirements for the size of the materials and insufficient space and improves the applicability.
Description
Technical field
The utility model relates to the industrial machinery field, particularly relates to a kind of conveyer.
Background technology
Conveyer is the material handling machinery of continuous convey materials on certain circuit, can carry out level, inclination and vertical transport in conveyor processes, also can form the space delivery conduit, and delivery conduit is generally fixed.The conveyor delivery ability is big, and haul distance is long, also can finish some technological operations simultaneously in course of conveying, so use very extensive.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of typical conveyer in the prior art.
As shown in the figure, the conveyer of mine, factory's use has only the mono-conveying function now, and material moves with load-transfer device 11, arrives predetermined bleeding point.And no matter be the ore product in mine, or the employed raw ore of all types of factories, their major parts all are that various grades are mixed in together.For factory's needed raw material ore configuration is rationalized, the sale interests of the ore product in mine maximize, and enterprise all wants wasteful fund to add the special screening system of a cover usually.For example equipment such as coal mine well port raw coal belt can't be the size fractionated raw coal separately, need again row to add a cover screening system, a large amount of manpowers, financial resources, material resources have so not only been wasted, and screening system equipment is huge, safeguard inconvenience, particularly at the scene under the condition of limited of space, can't use, be difficult to meet the needs of production, more be difficult on market, promote.
Therefore, how the material screening with conveyor delivery comes out, and improves the screening efficiency of convey materials, is the present technical issues that need to address of those skilled in the art.
The utility model content
The purpose of this utility model provides a kind of conveyer, the belt outer surface of this conveyer is provided with screening plant, make conveyer in the conveying of material, realize the screening of material, thereby effectively improved the transport efficiency of material, also improved the applicability of conveyer.
For realizing above-mentioned utility model purpose, the utility model provides a kind of conveyer, on the load-transfer device of this conveyer screening plant is installed, this screening plant comprises two risers of captiveing joint with the outside face of described load-transfer device, and the sieve nest that connects two described risers.
Preferably, described sieve nest comprises parallel substantially some vibrating arms; This vibrating arm comprises main part, and be positioned at described main part two ends and with described riser bonded assembly connecting portion, the connection hole size on the two described risers is greater than the size of described connecting portion.
Preferably, the size of described main part is greater than described connection hole size.
Preferably, also comprise the upper supporting column wheel that is used to support upper conveyor belt, and the lower supporting rod wheel that is used to support down load-transfer device, the following center shaft of the last center shaft of described upper supporting column wheel and described lower supporting rod wheel is all captiveed joint with the support that supports described load-transfer device.
Preferably, described upper supporting column wheel is eccentric wheel.
Preferably, described load-transfer device is the metal load-transfer device, and described lower supporting rod wheel is magnetic.
Preferably, be specially apron conveyer, the width of described screening plant equals or takes turns the width of a carrier bar that is slightly less than described apron conveyer.
Preferably, its front end is provided with the drive wheel that is used to drive described load-transfer device, and the main shaft of this drive wheel is driven by frequency converter.
Preferably, also comprise the track adjusting wheel of being located at its rear end, the main shaft of this track adjusting wheel is captiveed joint with described support, and its middle part has the suitable transverse concave groove with the intermediate projections portion of described carrier bar.
Conveyer provided by the utility model is equipped with screening plant on its load-transfer device, and this screening plant comprises two risers of captiveing joint with the outside face of described load-transfer device, and the sieve nest that connects two described risers.Screening plant is captiveed joint with load-transfer device, and with the same moved further of load-transfer device, through after the screening of screening plant, part enters load-transfer device to material earlier.Thereby make material be divided into two parts, size, is carried by load-transfer device to load-transfer device less than the particle process screening plant that sieves spacing; Size is sized the device obstruction greater than the particle of screening spacing, is positioned at the top of screening plant, carries through screening plant.Like this, material is divided into two parts automatically in course of conveying, and the bulky grain of avoiding out-of-size to close requirement enters feed bin, has improved the quality of material.
Simultaneously, screening plant is captiveed joint with load-transfer device, can reduce screening plant needs occupation space, reduces the equipment that is assembled when material need sieve, and has saved the cost of mass transport.And this equipment is particularly useful for that material size is had certain requirement, and the place is less, the situation of insufficient space, and therefore, the applicability of conveyer is improved.
A kind of preferred embodiment in, described sieve nest comprises parallel substantially some vibrating arms, and described vibrating arm comprises main part, and is positioned at described main part two ends and described riser bonded assembly connecting portion, and the connection hole size on the two described risers is greater than the size of described connecting portion.Be that sieve nest is made up of some vibrating arms, and the size of vibrating arm and riser bonded assembly connecting portion is less than being connected hole size, connecting portion can be moved in connecting bore, and during conveyer work, vibrating arm moves with load-transfer device, under the effect of disturbance force, screening plant vibrates, and the sieve nest vibration that a band vibrating arm forms is moved each vibrating arm in connecting bore, and vibratory force passed to material, improve the efficient of material screening.The sieve nest that vibrating arm forms is simple in structure, realizes that easily tooling cost is low, helps reducing the productive costs of conveyer; Simultaneously, less because sieve nest easily vibrates to the vibration source power requirement, can reduce the energy consumption of conveyer, reduce the material screening cost.
In another preferred embodiment, conveyer provided by the utility model also comprises the upper supporting column wheel that is used to support upper conveyor belt, and the lower supporting rod wheel that is used to support down load-transfer device, the last center shaft of described upper supporting column wheel is all captiveed joint with described support with the following center shaft of described lower supporting rod wheel.Upper supporting column wheel is around last center shaft rotation, and the lower supporting rod wheel is around center shaft rotation down, and describedly goes up that center shaft all is horizontally disposed with described center shaft down and vertical substantially with the working direction of described conveyer.Be positioned at of the upper supporting column wheel support of the upper conveyor belt of support upside by support rotation relatively, be positioned at of the lower supporting rod wheel support of the following load-transfer device of support downside by support rotation relatively, when the load-transfer device convey materials or when mobile, because upper supporting column wheel and lower supporting rod wheel all can rotate with respect to support, so, load-transfer device drives the upper supporting column wheel and the lower supporting rod wheel of contact with it, making the friction between load-transfer device and upper supporting column wheel and the lower supporting rod wheel is friction of rolling, thereby significantly reduce the wearing and tearing of load-transfer device, prolong the service life of conveyer.
Description of drawings
Fig. 1 is the structural representation of a kind of typical conveyer in the prior art;
Fig. 2 provides the structural representation of a kind of specific embodiment of conveyer for the utility model;
Fig. 3 is the partial enlarged drawing of A part among Fig. 2;
Fig. 4 provides the structural representation of a kind of specific embodiment of vibrating arm for the utility model;
Fig. 5 provides the perspective view of a kind of specific embodiment of conveyer for the utility model.
The specific embodiment
Core of the present utility model provides a kind of conveyer, the belt outer surface of this conveyer is provided with screening plant, make conveyer in the conveying of material, realize the screening of material, thereby effectively improved the transport efficiency of material, also improved the applicability of conveyer.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 2 and Fig. 3, Fig. 2 provides the structural representation of a kind of specific embodiment of conveyer for the utility model; Fig. 3 is the partial enlarged drawing of A part among Fig. 2.
Conveyer provided by the utility model is equipped with screening plant 3 on its load-transfer device 2, and this screening plant 3 comprises two risers 31 of captiveing joint with the outside face of load-transfer device 2, and the sieve nest that connects two risers 31.Screening plant 3 is captiveed joint with load-transfer device 2, and with load-transfer device 2 same moved further, through after the screening of screening plant 3, part enters load-transfer device 2 to material earlier.Thereby make material be divided into two parts, size, is carried by load-transfer device 2 to load-transfer device 2 less than the particle process screening plant 3 that sieves spacing; Size is sized device 3 obstructions greater than the particle of screening spacing, is positioned at the top of screening plant 3, carries through screening plant 3.Like this, material is divided into two parts automatically in course of conveying, and the bulky grain of avoiding out-of-size to close requirement enters feed bin, has improved the quality of material.
Simultaneously, screening plant 3 is captiveed joint with load-transfer device 2, can reduce screening plant 3 needs occupation space, reduces the equipment that is assembled when material need sieve, and has saved the cost of mass transport.And this equipment is particularly useful for that material size is had certain requirement, and the place is less, the situation of insufficient space, and therefore, the applicability of conveyer is improved.
Material after the screening is two kinds, the top that a kind of particle is bigger at screening plant 3, particle less on load-transfer device 2, run to the front end of conveyer when screening plant 3, because the effect of motional inertia, oarse-grained quality of material is bigger, and inertia is bigger, will throw with load-transfer device 2 motions and deliver to place far away; And short grained material inertia is less, is sent to nearer place with load-transfer device 2 motion, is not even sent by throwing, but with load-transfer device 2 motions, and free-falling body during to load-transfer device position down is in the collection of the bottom of conveyer.
Therefore, two collecting boxs can be set in the front end both sides of conveyer, one is used for the bigger material of collecting granules, and its collection channel can be far away slightly from the front end of conveyer; Another is used for the less material of collecting granules, and its collection channel can be nearer from the front end of conveyer, even can be located at the bottom of conveyer according to actual needs, is basic purpose can satisfy two kinds of materials of normal collection.
Please refer to Fig. 4, Fig. 4 provides the structural representation of a kind of specific embodiment of vibrating arm for the utility model.
In a kind of concrete embodiment, sieve nest can comprise parallel substantially some vibrating arms 32, and vibrating arm 32 comprises main part 321 and connecting portion 322, wherein, connecting portion 322 is positioned at the two ends of main part 321, be used for being connected with riser 31, the connection hole size on two risers 31 is greater than the size of connecting portion 322.Be that sieve nest is made up of some vibrating arms 32, and vibrating arm 32 can move in connecting bore, during conveyer work, vibrating arm 32 moves with load-transfer device 2, and under the effect of disturbance force, screening plant 3 vibrates, drive the sieve nest vibration that vibrating arm 32 forms, each vibrating arm 32 is vibrated in connecting bore, and vibratory force is passed to material, improve the efficient of material screening.The sieve nest that vibrating arm 32 forms is simple in structure, realizes that easily tooling cost is low, helps reducing the productive costs of conveyer; Simultaneously, lower because sieve nest easily vibrates to the requirement of vibration source, can reduce the energy consumption of conveyer, reduce the material screening cost.
Obviously, above-mentioned sieve nest can adopt the sieve nest of grid sieve or other structure, as long as can sieve material, just can satisfy requirement of the present utility model.Simultaneously, above-mentioned vibrating arm 32 can have elasticity, to strengthen the effect of sieve nest vibration, improves screening efficiency.
Further, the size of above-mentioned main part 321 can be greater than connecting hole size, the two ends that promptly form the vibrating arm 32 of sieve nest have step-like structure as shown in Figure 4, and connect hole size between the size of main part 321 sizes and connecting portion 322, can guarantee that like this connecting portion 321 can vibrate in connecting bore, can prevent that again vibrating arm 32 from coming off from connecting bore, improve the reliability of sieve nest.
When screening plant 3 is installed, can be earlier the two ends of vibrating arm 32 be connected with riser 31 respectively, and then riser 31 is fixed on the load-transfer device 2, finish the installation of screening plant 3.
Obviously, vibrating arm 32 may be connected with riser 31 by other structure, for example main part 321 is identical with connecting portion 322 thicknesses, earlier riser 31 is captiveed joint with load-transfer device 2, again vibrating arm 32 is inserted riser 31, and the backstopping assembly of nut class is installed in riser 31 outsides, so also can play identical technique effect.
Please refer to Fig. 5, Fig. 5 provides the perspective view of a kind of specific embodiment of conveyer for the utility model.
In the concrete embodiment of another kind, conveyer provided by the utility model can also comprise the upper supporting column wheel 4 that is used to support upper conveyor belt, and the lower supporting rod wheel 5 that is used to support down load-transfer device, the last center shaft of upper supporting column wheel 4 is all captiveed joint with the support 6 of support belt 2 with the following center shaft of lower supporting rod wheel 5.Wherein, upper supporting column 4 is taken turns around last center shaft rotation, and lower supporting rod wheel 5 is around center shaft rotation down, and upward center shaft all is horizontally disposed with following center shaft and is vertical substantially with the working direction of conveyer.Be positioned at of upper supporting column wheel 4 supports of the upper conveyor belt of support 6 upsides by support 6 rotations relatively, be positioned at of lower supporting rod wheel 5 supports of the following load-transfer device of support 6 downsides by support 6 rotations relatively, when load-transfer device 2 convey materials or when mobile, because upper supporting column wheel 4 and lower supporting rod wheel 5 all can be with respect to support 6 rotations, so, load-transfer device 2 drives the upper supporting column wheel 4 and the lower supporting rod wheel 5 of contact with it, making the friction between load-transfer device 2 and upper supporting column wheel 4 and the lower supporting rod wheel 5 is friction of rolling, thereby significantly reduce the wearing and tearing of load-transfer device 2, prolong the service life of conveyer.
Particularly, above-mentioned upper supporting column wheel 4 can be an eccentric wheel, promptly go up center shaft in the center of upper supporting column wheel 4, when upper supporting column takes turns 4 when last center shaft rotates, load-transfer device 2 is formed with the vibration of predetermined rule, form soruce of vibration by upper supporting column wheel 4, drive screening plant 3 vibrations, reach the technique effect of screening.If in conveyer, add soruce of vibrationes such as vibration excitor, also can reach identical vibrating effect; Perhaps in upper supporting column wheel 4, install soruce of vibration additional, make upper supporting column wheel 4 by predetermined rule vibration, the same vibration demand that can satisfy screening plant 3.
Further, load-transfer device 2 provided by the utility model can be the metal load-transfer device, and lower supporting rod wheel 5 can have magnetic, like this, and during the conveyor delivery material, rotation along with load-transfer device 2, lower supporting rod wheel 5 with magnetic is connected with formation rolling between the load-transfer device 2 around center shaft rotation down, and magnetic part can effectively hold down the metal load-transfer device, prevent down phenomenons such as load-transfer device relaxes, mops floor, to improve the reliability of conveyer.
A kind of preferred embodiment in, conveyer provided by the utility model can be apron conveyer, and the width of screening plant 3 is equal to or less than the width of a carrier bar of apron conveyer.Obviously, width herein is the size of carrier bar along its moving direction.Like this, each piece carrier bar is provided with at least one screening plant 3, also can normal operation at the bend place to guarantee load-transfer device 2.
Wherein, the front end of conveyer is provided with the drive wheel 7 that is used to drive load-transfer device 2, and the main shaft of this drive wheel 7 is driven by frequency converter.In the prior art, conveyer adopts reductor to drive more, need take a large amount of construction spaces.Therefore, conveyer provided by the utility model drives drive wheel by frequency converter, can simplify the equipment of conveyer, reduces the space of hold facility, offers convenience to design, and the applicability of conveyer is further enhanced.
Further, the rear end of conveyer can be provided with track adjusting wheel 8, and the main shaft of this track adjusting wheel 8 is captiveed joint with support 6, and its middle part has the suitable transverse concave groove with the intermediate projections portion of carrier bar.Transverse concave groove can limit carrier bar and depart from support 6 in support 6 rotating process, to guarantee the reliability of carrier bar in conveying and transfer process, reduces the fault rate of conveyer, increases work efficiency.
Obviously, herein laterally be the direction of extending to the both sides of conveyer, vertical substantially with the direction that conveyer advances.
Need to prove, is the noun of locality such as upper and lower, forward and backward that this paper is related to scheme? in the residing position of conveyer be that benchmark defines, before the position at definition drive wheel 7 places is, after the position at drive wheel 7 places is, with forward and backward corresponding be the both sides of load-transfer device 2; Simultaneously, be down near ground, be last away from ground.The noun of locality that should be appreciated that herein to be adopted should not limit the protection domain of this patent.
More than conveyer provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (9)
1. conveyer, it is characterized in that, screening plant (3) is installed on the load-transfer device of this conveyer (2), and this screening plant (3) comprises two risers (31) of captiveing joint with the outside face of described load-transfer device (2), and the sieve nest that connects two described risers (31).
2. conveyer according to claim 1 is characterized in that, described sieve nest comprises parallel substantially some vibrating arms (32); This vibrating arm (32) comprises main part (321), and be positioned at described main part (321) two ends and with described riser (31) bonded assembly connecting portion (322), the connection hole size on the two described risers (321) is greater than the size of described connecting portion (322).
3. conveyer according to claim 2 is characterized in that, the size of described main part (321) is greater than described connection hole size.
4. according to each described conveyer of claim 1 to 3, it is characterized in that, also comprise the upper supporting column wheel (4) that is used to support upper conveyor belt, and the lower supporting rod wheel (5) that is used to support down load-transfer device, the last center shaft of described upper supporting column wheel (4) is all captiveed joint with the support (6) that supports described load-transfer device (2) with the following center shaft that described lower supporting rod is taken turns (5).
5. conveyer according to claim 4 is characterized in that, described upper supporting column wheel (4) is an eccentric wheel.
6. conveyer according to claim 5 is characterized in that, described load-transfer device (2) is the metal load-transfer device, and described lower supporting rod wheel (5) has magnetic.
7. conveyer according to claim 4 is characterized in that, is specially apron conveyer, and the width of described screening plant (3) equals or take turns the width of a carrier bar that is slightly less than described apron conveyer.
8. conveyer according to claim 7 is characterized in that, its front end is provided with the drive wheel (7) that is used to drive described load-transfer device (2), and the main shaft of this drive wheel (7) is driven by frequency converter.
9. conveyer according to claim 8 is characterized in that, also comprises the track adjusting wheel (8) of being located at its rear end, and the main shaft of this track adjusting wheel (8) is captiveed joint with described support (6), and its middle part has the suitable transverse concave groove with the intermediate projections portion of described carrier bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201817727U CN201634175U (en) | 2010-04-30 | 2010-04-30 | Conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201817727U CN201634175U (en) | 2010-04-30 | 2010-04-30 | Conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634175U true CN201634175U (en) | 2010-11-17 |
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ID=43078661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201817727U Expired - Lifetime CN201634175U (en) | 2010-04-30 | 2010-04-30 | Conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634175U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234009A (en) * | 2010-04-30 | 2011-11-09 | 中国煤炭进出口公司 | Conveyor |
| CN103429509A (en) * | 2011-02-14 | 2013-12-04 | 莱特拉姆有限责任公司 | Plastic chain conveyor with magnet connecting pins |
| CN103815521A (en) * | 2014-03-10 | 2014-05-28 | 江苏楷益智能科技有限公司 | Special chain belt for jujube conveying |
| CN104034143A (en) * | 2014-06-30 | 2014-09-10 | 广西大学 | Drying device with screening function |
| CN106477237A (en) * | 2016-10-13 | 2017-03-08 | 霍进铭 | Conveyer |
| CN106892245A (en) * | 2017-03-02 | 2017-06-27 | 马宁 | A kind of track shape propulsion plant for industrial machinery propulsion process |
-
2010
- 2010-04-30 CN CN2010201817727U patent/CN201634175U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234009A (en) * | 2010-04-30 | 2011-11-09 | 中国煤炭进出口公司 | Conveyor |
| CN102234009B (en) * | 2010-04-30 | 2013-12-04 | 中国煤炭进出口公司 | Conveyor |
| CN103429509A (en) * | 2011-02-14 | 2013-12-04 | 莱特拉姆有限责任公司 | Plastic chain conveyor with magnet connecting pins |
| CN103429509B (en) * | 2011-02-14 | 2016-06-01 | 莱特拉姆有限责任公司 | There is the plastics chain conveyer of magnetic joint pin |
| CN103815521A (en) * | 2014-03-10 | 2014-05-28 | 江苏楷益智能科技有限公司 | Special chain belt for jujube conveying |
| CN104034143A (en) * | 2014-06-30 | 2014-09-10 | 广西大学 | Drying device with screening function |
| CN106477237A (en) * | 2016-10-13 | 2017-03-08 | 霍进铭 | Conveyer |
| CN106892245A (en) * | 2017-03-02 | 2017-06-27 | 马宁 | A kind of track shape propulsion plant for industrial machinery propulsion process |
| CN106892245B (en) * | 2017-03-02 | 2019-07-16 | 保定中博工矿机械有限公司 | A kind of track shape propulsion device promoting process for industrial machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101117 Effective date of abandoning: 20131204 |
|
| RGAV | Abandon patent right to avoid regrant |