CN208086626U - A kind of transmission mechanism of ribbon conveyer - Google Patents
A kind of transmission mechanism of ribbon conveyer Download PDFInfo
- Publication number
- CN208086626U CN208086626U CN201820480229.3U CN201820480229U CN208086626U CN 208086626 U CN208086626 U CN 208086626U CN 201820480229 U CN201820480229 U CN 201820480229U CN 208086626 U CN208086626 U CN 208086626U
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- roller
- upper supporting
- groove
- transmission mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 210000001320 hippocampus Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Abstract
This application discloses a kind of transmission mechanisms of ribbon conveyer, include there are two roller, the conveyer belt being trapped among outside two rollers, the upper supporting roller to offset with the top downside of conveyer belt, the snub pulley to offset with conveyer belt lower part downside, for the drive system of driving drum and snub pulley rotation, it is provided with engaging structure between roller and conveyer belt, between upper supporting roller and conveyer belt, engaging structure includes protrusion that is fluted and being located in groove, groove and protrusion, the lateral wall in roller and upper supporting roller is arranged in one of which, and the madial wall in conveyer belt is arranged in another one.It is arranged such, conveyer belt is centered around outside roller and is rotated with roller, due to being provided with engaging structure between roller and conveyer belt, increase roller frictional force between conveyer belt, and then improve the tractive force of ribbon conveyer, due to being provided with engaging structure between upper supporting roller and conveyer belt so that conveyer belt is run along engaging structure, and then avoids belt deflection.
Description
Technical field
This application involves ribbon conveyer technical fields, more specifically to a kind of transmission mechanism of ribbon conveyer.
Background technology
Ribbon conveyer is most important bulk material conveying and handling facilities, can be widely used for mine, metallurgical, building materials,
Chemical industry, electric power, the industrial circles such as food processing, in coal mine, metallic ore, iron and steel enterprise, harbour, the ground such as cement plant it can be seen that
The extensive application of ribbon conveyer can not only complete the conveying of bulk material, can also convey member material, but according to making
With place, working environment conveys the difference of material variety, and larger difference is also had in its design and application.
Ribbon conveyer is a kind of machinery of friction-driven transported material in a continuous manner, mainly by rack, conveyer belt, support
The compositions such as roller, roller, tensioning apparatus, transmission device, it can make material on the conveyor line, from it is initial for shots to final
A kind of conveying flow of material is formed between emptying point.Wherein, the tractive force of ribbon conveyer by driving drum and conveyer belt it
Between stiction generate, and improve the stiction between driving drum and conveyer belt become in order to ribbon conveyer convey
The key of ability.In the prior art, the pressure between conveyer belt and roller is generally increased by tensioning apparatus, and then it is quiet to increase its
Frictional force, but tensile force is not easy to control, the excessive power consumption that will increase equipment of tensile force is unfavorable for conveying instead, tensioning
Power is too small, and is easy to make belt deflection, or even the estimated track that slips away.
Therefore, how improve ribbon conveyer tractive force simultaneously, neither increase power consumption can prevent conveyer belt again
Sideslip is those skilled in the art's key technical problem to be solved.
Utility model content
To overcome the problems, such as at least to a certain extent present in the relevant technologies, the application's is designed to provide a kind of band
The transmission mechanism of formula conveyer, can improve ribbon conveyer tractive force simultaneously, neither increase power consumption again can prevent
Only belt deflection.
This application provides a kind of transmission mechanisms of ribbon conveyer, including there are two roller, be trapped among two rollers
What the upper supporting roller and conveyer belt lower part downside that the top downside of outer conveyer belt and the conveyer belt offsets offseted
Snub pulley, the drive system for driving the roller and the snub pulley to rotate, between the roller and the conveyer belt, institute
It states and is provided with engaging structure between upper supporting roller and the conveyer belt, the engaging structure includes fluted and can be located at described recessed
Protrusion in slot, the groove and the protrusion, the lateral wall in the roller and the upper supporting roller is arranged in one of which, another
The madial wall in the conveyer belt is arranged in person.
Preferably, the groove is circumferentially disposed at the lateral wall of the upper supporting roller and two rollers, the protrusion
It is circumferentially disposed at the madial wall of the conveyer belt, the bottom of the groove is provided with the tooth being meshed with the top of the protrusion
Shape structure, the dentalation are distributed along the running direction of conveyor belt.
Preferably, the groove is multiple and is uniformly arranged in the circumferential direction lateral wall in the roller and the upper supporting roller,
The protrusion is madial walls multiple and that the conveyer belt is uniformly arranged on along the circumferential direction of the conveyer belt.
Preferably, the groove is arranged the madial wall in the conveyer belt, and the protrusion setting is in the roller and described
The lateral wall of upper supporting roller, the conveyer belt are more than thickness of the conveyer belt far from the groove close to the thickness of the groove
Degree.
Preferably, the groove is provided with the circumferential direction of madial wall multiple and along the conveyer belt and is uniformly distributed；It is described convex
It rises and is provided with the circumferential direction of multiple and lateral walls along the roller and the upper supporting roller and is uniformly distributed.
Preferably, the groove is by the perforative through-hole of conveyer belt upper and lower side, and the through-hole is provided with reinforcing member,
The protrusion is through the cylinder of the through-hole.
Preferably, the upper supporting roller includes the rotating idler being uniformly distributed between two rollers, the rotation
Carrying roller rotates under the control of the drive system.
Preferably, the upper supporting roller is multigroup and is distributed along the running direction of conveyor belt that every group of the upper supporting roller is three
Trench structure of a and composition perpendicular to the running direction of conveyor belt.
Preferably, the snub pulley is two and respectively close to two roller.
Preferably, the drive system include there are two hydraulic cylinder, one end of two hydraulic cylinders respectively with two institutes
Snub pulley connection is stated, the telescopic direction of the hydraulic cylinder is perpendicular to the line direction of two rollers.
Technical solution provided by the present application can include the following benefits：In ribbon conveyer operational process, conveying
It is outer and rotated with roller that band is centered around roller, due to being provided with engaging structure between roller and conveyer belt, increase roller with it is defeated
The frictional force between band is sent, and then improves the tractive force of ribbon conveyer, is nibbled due to being provided between upper supporting roller and conveyer belt
Close structure so that conveyer belt is run along engaging structure, and then avoids belt deflection.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The application can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and the principle together with specification for explaining the application.
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structure chart of the drive mechanism of the ribbon conveyer in the application some embodiments；
Fig. 2 is the structural schematic diagram of the roller and conveyer belt in the application some embodiments；
Fig. 3 is the exploded view of the roller and conveyer belt in the application other embodiments.
In figure：1- rollers, 2- conveyer belts, 3- upper supporting rollers, 4- snub pulleys.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The example of consistent device and method of some aspects be described in detail in claims, the application.
Present embodiment provides a kind of transmission mechanism of ribbon conveyer, under the action of engaging structure, energy
Enough there is larger tractive force, and make conveyer belt along estimated route rotation, have effectively achieved and improving belt conveying
Simultaneously, belt deflection can be prevented to the tractive force of machine again by neither increasing power consumption.
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Hereinafter, being illustrated to embodiment with reference to attached drawing.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of the composition represented by following example is not limited to conduct
Necessary to the solution of utility model recorded in claim.
With reference to figure 1- Fig. 3, present embodiment provides a kind of transmission mechanism of ribbon conveyer, include roller 1,
Conveyer belt 2, upper supporting roller 3, snub pulley 4 and drive system, roller 1 are two and remain with a distance, conveyer belt between the two
2 is rotate outside two rollers 1 and under the drive of two rollers 1, and then can pass through conveyer belt 2 and convey article；Wherein,
Conveyer belt 2 is divided into upper and lower part with the line of 1 central shaft of roller, and upper supporting roller 3 and the downside on the top of conveyer belt 2 offset,
Snub pulley 4 and the downside of the lower part of conveyer belt 2 offset, in this way, the problem of conveyer belt 2 is collapsed by gravity is avoided,
So that the part conveyer belt 2 between roller 1 can also rotate under the drive of roller 1.
Drive system is for driving two rollers 1 and snub pulley 4 to rotate, under the control of drive system, roller 1 and subiculum
The rotation direction of roller 4 on the contrary, and roller 1 it is equal with the linear velocity of the rotation of snub pulley 4, in such manner, it is possible to improve ribbon conveyer
Tractive force, while too many power consumption will not be wasted.Conveyer belt 2 and roller 1 can also be increased by adjusting the position of snub pulley 4
Enclose cornerite, further lifting traction force.
It is provided with engaging structure between roller 1 and conveyer belt 2, between snub pulley 4 and conveyer belt 2, in such manner, it is possible to increase
Frictional force between roller 1 and conveyer belt 2, between snub pulley 4 and conveyer belt 2, is not susceptible to opposite sliding, has both improved and has led
Gravitation, and prevent the sideslip of conveyer belt 2.
Wherein, engaging structure includes fluted and raised, and protrusion can be embedded in inside grooves, in this way, the engaging structure is
Conveyer belt 2 provides traveling track, ensure that the travelling route of conveyer belt 2, to prevent 2 sideslip of conveyer belt, also increases simultaneously
The stability of engaging structure position, with increasing traction.Groove and protrusion, one of which are arranged in the outer of roller 1 and upper supporting roller 3
The madial wall in conveyer belt 2 is arranged in side wall, another one, that is to say, that groove can be arranged in the outside of roller 1 and upper supporting roller 3
Wall, can also be arranged the madial wall in conveyer belt 2, and protrusion is located at the relative position of groove.
So set, in ribbon conveyer operational process, conveyer belt 2 is centered around outside roller 1 and is rotated with roller 1, by
It is provided with engaging structure between roller 1 and conveyer belt 2, increases the frictional force between roller 1 and conveyer belt 2, and then improve
The tractive force of ribbon conveyer, due to being provided with engaging structure between upper supporting roller 3 and conveyer belt 2 so that conveyer belt 2 is along engagement
Structure is run, and then avoids 2 sideslip of conveyer belt.
In the first embodiment, as shown in figure 3, groove is arranged in the lateral wall of upper supporting roller 3 and roller 1 and along its week
To distribution, protrusion is arranged the madial wall in conveyer belt 2 and circumferentially distributed along its, and groove and protrusion are end to end cyclic annular tie
Structure, and capable of being intermeshed, in this way, avoiding the sliding axially along roller 1 or upper supporting roller 3 of conveyer belt 2, it is therefore prevented that conveyer belt 2
Sideslip.It is both provided with dentalation in the bottom of groove and the top of protrusion, which is meshed, and along conveyer belt 2
Traffic direction arrangement, in this way, prevent conveyer belt 2 that opposite sliding occurs along the rotation direction of roller 1 or upper supporting roller 3 again, into
And improve the tractive force of ribbon conveyer.Certainly, which axially disposed can also have two row, further to be promoted
The stability of ribbon conveyer.
In second of embodiment, as shown in Fig. 2, groove is provided with multiple, multiple grooves are arranged in roller 1 and upper supporting roller
3 lateral wall and circumferentially distributed along its, analogously, protrusion is provided with multiple, and multiple protrusions are arranged in the inside of conveyer belt 2
Wall and circumferentially distributed along its, in this way, groove can be mutually embedded in protrusion, it is therefore prevented that between roller 1 and conveyer belt 2, snub pulley
It is produced relative sliding between 4 and conveyer belt 2, further improves the tractive force of ribbon conveyer, be conducive to the transport of material.
In the third embodiment, groove is arranged the madial wall in conveyer belt 2, and protrusion is arranged in roller 1 and upper supporting roller 3
Lateral wall, and it is more than the thickness far from groove on conveyer belt 2 close to the thickness of groove on conveyer belt 2, that is to say, that it is recessed
When slot is two row and is located at the marginal position of conveyer belt 2, the edge placement thickening processing of conveyer belt 2, in such manner, it is possible to carry
The stability of high engaging structure, and the border area of conveyer belt 2 is higher than the intermediate region of conveyer belt 2, is conducive to prevent from conveying
With the material leakage on 2, energy consumption is saved.
Further, groove is provided with multiple, and the madial wall in conveyer belt 2 and circumferentially distributed along its is arranged in multiple grooves,
Protrusion be it is multiple, multiple protrusions be arranged the lateral wall of roller 1 and upper supporting roller 3 and along its it is circumferentially distributed, in this way, groove with it is convex
Rising mutually to be embedded in, it is therefore prevented that produced relative sliding between roller 1 and conveyer belt 2, between snub pulley 4 and conveyer belt 2, into one
Step improves the tractive force of ribbon conveyer, is conducive to the transport of material.
Groove is set as the perforative through-hole of 2 upper and lower side of conveyer belt, which is provided with reinforcing member, and reinforcing member can be prevented
Only through-hole stress expands, or even tearing, and under the action of reinforcing member, the size position of through-hole, which is not forced, to change, protrusion
For the cylinder of the through-hole can be passed through, in this way, cylinder can extend into or stretch out through-hole, the running orbit of conveyer belt 2 is limited, into
And prevent 2 sideslip of conveyer belt.
In some embodiments, upper supporting roller 3 includes multiple rotating idlers, and multiple rotating idlers are evenly distributed on two rollings
Between cylinder 1, rotating idler is controlled by drive system, under the action of drive system, rotation direction and the roller 1 one of rotating idler
It causes and the linear velocity of rotation is equal, rotating idlers multiple in this way can share the power of roller 1, advantageously reduce belt conveying
The overall power of machine, and then economize on resources.
There are two snub pulley 4 is arranged and respectively close to two rollers 1, certainly, the subiculum that can be actively rotated in addition to the two
Except roller 4, there can also be the snub pulley 4 of other forms, in this way to prevent conveyer belt 2 is downwardly gravitating from collapsing.
Further, there are two hydraulic cylinders, one end of two hydraulic cylinders to connect respectively with two snub pulleys 4 for drive system setting
It connecing, the telescopic direction of hydraulic cylinder is perpendicular to the line direction of two rollers 1, in this way, under the action of drive system, two subiculums
Roller 4 can move up and down, and then can adjust conveyer belt 2 and roller 1 encloses cornerite, while can also adjust the pine of conveyer belt 2
Tightness.
It should be noted that the words such as " first " " second " for being stated herein, are not the limitations to particular order, only
It is only intended to distinguish all parts or function.The "upper" "lower" illustrated is the transmission mechanism in the ribbon conveyer in as schemed
Meaning when 1 placement state.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to same or analogous content in other embodiment.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of transmission mechanism of ribbon conveyer, which is characterized in that including there are two roller (1), be trapped among two rollers
(1) outside under upper supporting roller (3) and the conveyer belt (2) that the top downside of conveyer belt (2) and the conveyer belt (2) offsets
Snub pulley (4) that subordinate side offsets, the drive system for driving the roller (1) to be rotated with the snub pulley (4), it is described
It is provided with engaging structure between roller (1) and the conveyer belt (2), between the upper supporting roller (3) and the conveyer belt, it is described to nibble
It includes protrusion that is fluted and being located in the groove to close structure, and the groove and the protrusion, one of which setting exist
The madial wall in the conveyer belt (2) is arranged in the lateral wall of the roller (1) and the upper supporting roller (3), another one.
2. transmission mechanism as described in claim 1, which is characterized in that the groove is circumferentially disposed at the upper supporting roller (3)
With the lateral wall of two rollers (1), the protrusion is circumferentially disposed at the madial wall of the conveyer belt (2), the groove
Bottom and the top of the protrusion be provided with the dentalation being meshed, the dentalation is run along the conveyer belt (2)
Directional spreding.
3. transmission mechanism as described in claim 1, which is characterized in that the groove is multiple and is uniformly arranged in the circumferential direction
The lateral wall of the roller (1) and the upper supporting roller (3), the protrusion are multiple and along the circumferential uniform of the conveyer belt (2)
Madial wall in the conveyer belt (2) is set.
4. transmission mechanism as described in claim 1, which is characterized in that inside of the groove setting in the conveyer belt (2)
Wall, the protrusion setting is in the lateral wall of the roller (1) and the upper supporting roller (3), and the conveyer belt (2) is close to the groove
The thickness at place is more than thickness of the conveyer belt (2) far from the groove.
5. transmission mechanism as claimed in claim 4, which is characterized in that the groove is provided with multiple and along the conveyer belt
(2) circumferential direction of madial wall is uniformly distributed；The protrusion is provided with multiple and along the roller (1) and the upper supporting roller (3)
The circumferential direction of lateral wall is uniformly distributed.
6. transmission mechanism as claimed in claim 5, which is characterized in that the groove is by the conveyer belt (2) upper and lower side
Perforative through-hole, the through-hole are provided with reinforcing member, and the protrusion is through the cylinder of the through-hole.
7. transmission mechanism as described in claim 1, which is characterized in that the upper supporting roller (3) includes to be uniformly distributed in two
Rotating idler between the roller (1), the rotating idler rotate under the control of the drive system.
8. transmission mechanism as described in claim 1, which is characterized in that the upper supporting roller (3) is multigroup and along the conveyer belt
(2) traffic direction is distributed, and every group of the upper supporting roller (3) is three and constitutes the slot perpendicular to the conveyer belt (2) traffic direction
Type structure.
9. transmission mechanism as described in claim 1, which is characterized in that the snub pulley (4) is two and respectively close to two
The roller (1).
10. transmission mechanism as claimed in claim 9, which is characterized in that drive system hydraulic cylinder including there are two, two
One end of the hydraulic cylinder is connect with two snub pulleys (4) respectively, and the telescopic direction of the hydraulic cylinder is perpendicular to two institutes
State the line direction of roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480229.3U CN208086626U (en) | 2018-04-04 | 2018-04-04 | A kind of transmission mechanism of ribbon conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820480229.3U CN208086626U (en) | 2018-04-04 | 2018-04-04 | A kind of transmission mechanism of ribbon conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208086626U true CN208086626U (en) | 2018-11-13 |
Family
ID=64058182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820480229.3U Active CN208086626U (en) | 2018-04-04 | 2018-04-04 | A kind of transmission mechanism of ribbon conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208086626U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817550A (en) * | 2019-11-14 | 2020-02-21 | 浙江正诺机械有限公司 | Paper feeding device of splitting machine |
| CN115892561A (en) * | 2022-10-28 | 2023-04-04 | 蜡笔小新（福建）食品工业有限公司 | A rim of a cup packaging hardware for jelly production |
-
2018
- 2018-04-04 CN CN201820480229.3U patent/CN208086626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817550A (en) * | 2019-11-14 | 2020-02-21 | 浙江正诺机械有限公司 | Paper feeding device of splitting machine |
| CN115892561A (en) * | 2022-10-28 | 2023-04-04 | 蜡笔小新（福建）食品工业有限公司 | A rim of a cup packaging hardware for jelly production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208086626U (en) | A kind of transmission mechanism of ribbon conveyer | |
| CN205150910U (en) | Structure based on improve food case transmission stability | |
| CN204453569U (en) | A kind of without the broken rotary bucket type grain lifting machine that hangs down | |
| CN105346940A (en) | Large-angle slag discharging belt conveyor | |
| CN104150153A (en) | Belt conveyor with turning structure | |
| CN206013659U (en) | A kind of universal conveyer belt | |
| CN205471196U (en) | Pottery rubber welt cladding cylinder | |
| CN102390679B (en) | One-rail two-speed material conveying system | |
| CN205708972U (en) | Material distributing machine | |
| CN209080769U (en) | Angle belt conveyor | |
| CN205240654U (en) | First takes feeder | |
| CN206528131U (en) | A kind of full-automatic Two bors d's oeuveres machine servo carton detent mechanism | |
| CN112298908A (en) | Avoid correctable broad width belt feeder because of uneven off tracking of atress | |
| CN202296165U (en) | Plate type conveyor | |
| CN206013655U (en) | A kind of universal conveyer device | |
| CN105438712B (en) | A kind of space transmission system for keeping conveying continuation | |
| CN208022295U (en) | A kind of belt conveyor | |
| CN105197530B (en) | A kind of across clean area conveying device of bottle | |
| CN218289234U (en) | Concrete gravel raw material conveyer belt anti-slip device | |
| CN205966788U (en) | Flat edger roll alternating conveyor that red steel was coiled greatly | |
| KR20030042993A (en) | An weight apparatus for belt conveyor of reclaimer | |
| CN211005172U (en) | Side discharge travelling car discharge mechanism device | |
| CN113993797B (en) | Carrier roller for conveyor belt system | |
| CN216470271U (en) | Carrier roller for preventing small scraper chain from deviating | |
| CN211337492U (en) | Prevent conveyer that material dropped |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 037000 In the Smart Innovation Park of Yungang Economic and Technological Development Zone, Datong City, Shanxi Province Patentee after: Shanxi Longda Machinery Equipment Co.,Ltd. Address before: 037000 Yingxin street, mining area, Datong City, Shanxi Province Patentee before: SHANXI LONGDA COAL MINE MACHINERY MANUFACTURING Co.,Ltd. |