CN105268355A - Transmission device and engineering machinery with same - Google Patents
Transmission device and engineering machinery with same Download PDFInfo
- Publication number
- CN105268355A CN105268355A CN201410288912.3A CN201410288912A CN105268355A CN 105268355 A CN105268355 A CN 105268355A CN 201410288912 A CN201410288912 A CN 201410288912A CN 105268355 A CN105268355 A CN 105268355A
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- China
- Prior art keywords
- carrier roller
- transmission device
- driven
- belt pulley
- cylinder
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 59
- 230000008878 coupling Effects 0.000 claims description 21
- 238000010168 coupling process Methods 0.000 claims description 21
- 238000005859 coupling reaction Methods 0.000 claims description 21
- 238000012856 packing Methods 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention provides a transmission device and an engineering machine with the same. Wherein, transmission includes: the driving carrier roller assembly (10) comprises a driving carrier roller wheel (11) and first supporting seats (12) supported at two ends of the driving carrier roller wheel (11); the driven carrier roller assembly (20) is arranged corresponding to the driving carrier roller assembly (10), and the driven carrier roller assembly (20) comprises a driven carrier roller wheel (21) and second supporting seats (22) supported at two ends of the driven carrier roller wheel (21); the belt assembly comprises a belt (31), a first belt pulley and a second belt pulley (32), wherein the first belt pulley and the second belt pulley are used for supporting the belt (31), and the first belt pulley and the driving idler wheel (11) are coaxially connected. The technical scheme of this application solves the difficult problem of guaranteeing and the transmission is unstable of concentricity among the prior art effectively.
Description
Technical field
The present invention relates to technical field of engineering machinery, in particular to a kind of transmission device and the engineering machinery with it.
Background technology
Mixing wet machine is that granular material is mixed wet by one, stirs, makes finished sand contain the device of certain water yield.Sand, by after mixing wet machine, can reach good saturated dry surface, reduces segregation phenomenon, reduces dust pollution, is conducive to stacking storage and the long-distance transportation of Machine-made Sand.These engineering machinery with cylinder of wet machine mixed by picture needs to drive its cylinder to rotate by transmission mechanism usually.
Publication number is disclose a kind of sand production line processed in the Chinese utility model patent of CN202061575U with mixing wet machine.In that patent, cylinder is driven by drive motors and rotates, between cylinder and drive motors, be provided with central rotating shaft.This central rotating shaft is all connected with cylinder and motor, and driven by motor central rotating shaft rotates and then drives cylinder to rotate.There is following defect in said structure:
1, make processing inconvenient, concentricity is difficult to ensure card;
2, central rotating shaft is oversize causes transmission not steady;
3, transmission efficiency is not high.
Summary of the invention
The present invention aims to provide a kind of transmission device and has its engineering machinery, is difficult to ensure card and the jiggly problem of transmission to solve concentricity in prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of transmission device, comprising: initiatively idler assembly, comprise initiatively carrier roller and the first supporting seat being supported on initiatively carrier roller two ends; Driven idler assembly, correspondingly with active idler assembly is arranged, and driven idler assembly comprises driven carrier roller and is supported on second supporting seat at driven carrier roller two ends; Belt component, comprises the first belt pulley and second belt pulley of belt and back-up belt, and the first belt pulley is coaxially connected with active carrier roller.
Further, initiatively idler assembly is multiple, the dead in line of the active carrier roller of multiple active idler assembly, and adjacent two are initiatively connected by the first shaft coupling between carrier roller, and one in multiple active carrier roller is coaxially connected with the first belt pulley.
Further, the first shaft coupling is Hooks coupling universal coupling.
Further, driven idler assembly is spaced multiple, the dead in line of the driven carrier roller of multiple driven idler assembly.
Further, initiatively carrier roller and driven carrier roller include carrier roller body and are set in this external polyurethane packing element of carrier roller.
According to a further aspect in the invention, provide a kind of engineering machinery, comprise the power source of cylinder and head roll rotation, transmission device is provided with between cylinder and power source, the transmission device of transmission device any one of claim 1 to 5, cylinder support is arranged between the active carrier roller of transmission device and driven carrier roller, and the second belt pulley of transmission device is driven by power source.
Further, drum-inclined is arranged, and engineering machinery also comprises gear wheel assembly, is arranged on lower one end of cylinder, and gear wheel assembly comprises rotating shaft and is arranged on the gear wheel in rotating shaft, and the axes normal of rotating shaft is in the axis of cylinder.
Further, gear wheel assembly is multiple, and multiple gear wheel assembly is arranged along the axisymmetrical of cylinder.
Further, the engineering machinery of the application also comprises the reductor be connected between power source and the second belt pulley, and reductor is connected with power source by the second shaft coupling.
Further, the engineering machinery of the application also comprises support and mount pad, active idler assembly and the driven idler assembly of transmission device are installed on support, mount pad is positioned at the below of cylinder and is connected on support, and the second belt pulley of power source, reductor and transmission device is installed on mount pad.
Apply technical scheme of the present invention, drive cylinder to rotate by active idler assembly and driven idler assembly back-up roller.Particularly, cylinder support is between active carrier roller and driven carrier roller.Second belt pulley rotates under the driving of power source, and then drives belt transmission to be reached by power on the first belt pulley, and the first belt pulley drives and rotates with its coaxial active carrier roller be connected.Driven the rotation of cylinder by frictional force when initiatively carrier roller rotates.Cylinder operates under the supporting of active carrier roller and driven carrier roller.Transmission device of the present invention is supported by active carrier roller and driven carrier roller, and carries out transmission by belt, and without the need to ensureing the concentricity of power source and cylinder, and then make overall operation steady, vibrate little, noise is little.Meanwhile, overall transmission efficiency is high, and applying working condition is good, easily safeguards.Transmission device of the present invention efficiently solves concentricity in prior art and is difficult to ensure card and the jiggly problem of transmission.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic top plan view of the embodiment according to transmission device of the present invention;
Fig. 2 shows the schematic front view of the transmission device of Fig. 1;
Fig. 3 shows the schematic side view of the transmission device of Fig. 1;
Fig. 4 shows the structural representation of the active carrier roller of the transmission device of Fig. 1; And
Fig. 5 shows the structural representation of the another kind of embodiment of initiatively carrier roller.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, active idler assembly; 11, active carrier roller; 12, the first supporting seat; 20, driven idler assembly; 21, driven carrier roller; 22, the second supporting seat; 31, belt; 32, the second belt pulley; 40, the first shaft coupling; 1, cylinder; 2, power source; 3, gear wheel assembly; 4, reductor; 5, the second shaft coupling; 6, support; 7, mount pad.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1 to Figure 3, the transmission device of the present embodiment comprises: initiatively idler assembly 10, driven idler assembly 20 and belt component.Initiatively idler assembly 10 comprises initiatively carrier roller 11 and the first supporting seat 12 being supported on initiatively carrier roller 11 two ends.Driven idler assembly 20 is arranged with initiatively idler assembly 10 is corresponding, and driven idler assembly 20 comprises driven carrier roller 21 and is supported on second supporting seat 22 at driven carrier roller 21 two ends.Belt component comprises the first belt pulley of belt 31 and back-up belt 31 and the second belt pulley 32, first belt pulley and is coaxially connected with initiatively carrier roller 11.
The technical scheme of application the present embodiment, drives cylinder 1 to rotate by active idler assembly 10 and driven idler assembly 20 back-up roller 1.Particularly, cylinder 1 is supported on initiatively between carrier roller 11 and driven carrier roller 21.Second belt pulley 32 rotates under the driving of power source, and then drives belt 31 transmission to be reached by power on the first belt pulley, and the first belt pulley drives and rotates with its coaxial active carrier roller 11 be connected.Driven the rotation of cylinder 1 by frictional force when initiatively carrier roller 11 rotates.Cylinder 1 operates under the supporting of active carrier roller 11 and driven carrier roller 21.The transmission device of the present embodiment is supported by active carrier roller 11 and driven carrier roller 21, and carries out transmission by belt 31, and without the need to ensureing the concentricity of power source and cylinder 1, and then make overall operation steady, vibrate little, noise is little.Meanwhile, overall transmission efficiency is high, and applying working condition is good, easily safeguards.The transmission device of the present embodiment efficiently solves concentricity in prior art and is difficult to ensure card and the jiggly problem of transmission.
As shown in Figure 1, in the present embodiment, the first supporting seat 12 is two, and be supported on the two ends of initiatively carrier roller 11 respectively, the second supporting seat 22 is two, is supported on the two ends of driven carrier roller 21 respectively.As feasible embodiment, the first supporting seat 12 and the second supporting seat 22 also can be one.
More firm in order to support, preferably, initiatively idler assembly 10 is multiple, the dead in line of the active carrier roller 11 of multiple active idler assembly 10, adjacent two are initiatively connected by the first shaft coupling 40 between carrier roller 11, and one in multiple active carrier roller 11 is coaxially connected with the first belt pulley.Connected the transmission of action edge of going forward side by side by the first shaft coupling 40 between multiple active idler assembly 10.Preferably, the first shaft coupling 40 is Hooks coupling universal coupling, and Hooks coupling universal coupling transmission performance is better.Preferably, more firm in order to support, driven idler assembly 20 is spaced multiple, the dead in line of the driven carrier roller 21 of multiple driven idler assembly 20.As depicted in figs. 1 and 2, in the present embodiment, initiatively idler assembly 10 and driven idler assembly 20 are two groups.
As shown in Figure 4, initiatively carrier roller 11 comprises main part and is arranged on the rotating shaft part at main part two ends, and initiatively the material of carrier roller 11 preferably adopts forged steel steel wheel.Or as another kind of embodiment, as shown in Figure 5, initiatively carrier roller 11 comprises carrier roller body and is set in this external polyurethane packing element of carrier roller.Driven carrier roller 21 is all identical with material with the structure of active carrier roller 11.
Present invention also provides a kind of engineering machinery, as shown in Figure 1 to Figure 3, the power source 2 of cylinder 1 and head roll 1 rotation is comprised according to the embodiment of the engineering machinery of the application, transmission device is provided with between cylinder 1 and power source 2, transmission device is above-mentioned transmission device, cylinder 1 supports and is arranged between the active carrier roller 11 of transmission device and driven carrier roller 21, and the second belt pulley 32 of transmission device is driven by power source 2.The engineering machinery of the present embodiment is supported by active carrier roller 11 and driven carrier roller 21, and carries out transmission by belt 31, and without the need to ensureing the concentricity of power source 2 and cylinder 1, and then make overall operation steady, vibrate little, noise is little.Meanwhile, overall transmission efficiency is high, and applying working condition is good, easily safeguards.
As shown in Figure 2, in the engineering machinery of the present embodiment, cylinder 1 is obliquely installed, engineering machinery also comprises gear wheel assembly 3, be arranged on lower one end of cylinder 1, gear wheel assembly 3 comprises rotating shaft and is arranged on the gear wheel in rotating shaft, and the axes normal of rotating shaft is in the axis of cylinder 1.Gear wheel assembly 3 is for the support of cylinder 1.More firm in order to support, gear wheel assembly 3 is multiple, and multiple gear wheel assembly 3 is arranged along the axisymmetrical of cylinder 1.
As depicted in figs. 1 and 2, preferably, the engineering machinery of the present embodiment also comprises the reductor 4 be connected between power source 2 and the second belt pulley 32, and reductor 4 is connected with power source 2 by the second shaft coupling 5.Power source 2 is preferably motor.Motor transmits power to reductor 4 by the second shaft coupling 5, reductor 4 Driving Torque to the second belt pulley 32, then is delivered to initiatively idler assembly 10 through the second belt pulley 32.
As shown in Figure 2, preferably, the engineering machinery of the present embodiment also comprises support 6 and mount pad 7, the active idler assembly 10 of transmission device and driven idler assembly 20 are installed on support 6, mount pad 7 is positioned at the below of cylinder 1 and connects on the frame 6, and the second belt pulley 32 of power source 2, reductor 4 and transmission device is installed on mount pad 7.The power source 2 of mount pad 7 and upper installation thereof, reductor 4 and the second belt pulley 32 are all positioned at the below of cylinder 1, make overall structure compacter like this.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a transmission device, is characterized in that, comprising:
Initiatively idler assembly (10), comprises initiatively carrier roller (11) and is supported on first supporting seat (12) at described active carrier roller (11) two ends;
Driven idler assembly (20), correspondingly with described active idler assembly (10) arrange, described driven idler assembly (20) comprises driven carrier roller (21) and is supported on second supporting seat (22) at described driven carrier roller (21) two ends;
Belt component, comprise the first belt pulley and second belt pulley (32) of belt (31) and the described belt of support (31), described first belt pulley is coaxially connected with described active carrier roller (11).
2. transmission device according to claim 1, it is characterized in that, described active idler assembly (10) is for multiple, the dead in line of the active carrier roller (11) of multiple described active idler assembly (10), connected by the first shaft coupling (40) between adjacent two described active carrier rollers (11), one in described multiple active carrier roller (11) is coaxially connected with described first belt pulley.
3. transmission device according to claim 2, is characterized in that, described first shaft coupling (40) is Hooks coupling universal coupling.
4. transmission device according to claim 1, is characterized in that, described driven idler assembly (20) for spaced multiple, the dead in line of the driven carrier roller (21) of multiple described driven idler assembly (20).
5. transmission device according to claim 1, is characterized in that, described active carrier roller (11) and described driven carrier roller (21) include carrier roller body and be set in this external polyurethane packing element of described carrier roller.
6. an engineering machinery, the power source (2) comprising cylinder (1) and drive described cylinder (1) to rotate, it is characterized in that, transmission device is provided with between described cylinder (1) and described power source (2), the transmission device of described transmission device according to any one of claim 1 to 5, described cylinder (1) supports and is arranged between the active carrier roller (11) of described transmission device and driven carrier roller (21), and second belt pulley (32) of described transmission device is driven by described power source (2).
7. engineering machinery according to claim 6, it is characterized in that, described cylinder (1) is obliquely installed, described engineering machinery also comprises gear wheel assembly (3), be arranged on lower one end of described cylinder (1), described gear wheel assembly (3) comprises rotating shaft and is arranged on the gear wheel in described rotating shaft, and the axes normal of described rotating shaft is in the axis of described cylinder (1).
8. engineering machinery according to claim 7, is characterized in that, described gear wheel assembly (3) is for multiple, and described multiple gear wheel assembly (3) is arranged along the axisymmetrical of described cylinder (1).
9. engineering machinery according to claim 6, it is characterized in that, also comprise the reductor (4) be connected between described power source (2) and described second belt pulley (32), described reductor (4) is connected with described power source (2) by the second shaft coupling (5).
10. engineering machinery according to claim 9, it is characterized in that, also comprise support (6) and mount pad (7), the active idler assembly (10) of described transmission device and described driven idler assembly (20) are installed on described support (6), described mount pad (7) is positioned at the below of described cylinder (1) and is connected on described support (6), and second belt pulley (32) of described power source (2), described reductor (4) and described transmission device is installed on described mount pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288912.3A CN105268355A (en) | 2014-06-24 | 2014-06-24 | Transmission device and engineering machinery with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288912.3A CN105268355A (en) | 2014-06-24 | 2014-06-24 | Transmission device and engineering machinery with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105268355A true CN105268355A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288912.3A Pending CN105268355A (en) | 2014-06-24 | 2014-06-24 | Transmission device and engineering machinery with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105268355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825733A (en) * | 2018-08-08 | 2018-11-16 | 北京环卫集团环卫装备有限公司 | Sweeper |
| CN116255629A (en) * | 2023-02-03 | 2023-06-13 | 宁夏厚德环保科技有限公司 | Industrial waste intelligent treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201677157U (en) * | 2010-03-23 | 2010-12-22 | 冰人制冰系统设备(重庆)有限公司 | Horizontal cylinder workpiece displacing mechanism |
| CN201701896U (en) * | 2010-06-10 | 2011-01-12 | 蔡祥军 | Horizontal rolling drum mixer |
| CN101947481A (en) * | 2010-10-22 | 2011-01-19 | 河南理工大学 | Selective crusher for underground use |
| CN201815331U (en) * | 2010-10-22 | 2011-05-04 | 河南理工大学 | Horizontal breaker |
| CN201951901U (en) * | 2010-12-30 | 2011-08-31 | 一重集团大连设计研究院有限公司 | Carrier roller device integrating lifting adjustment and horizontal movement adjustment |
| CN102356923A (en) * | 2011-10-09 | 2012-02-22 | 山东理工大学 | Split driving type pea peeling machine |
| CN102744212A (en) * | 2012-07-30 | 2012-10-24 | 山东理工大学 | Wind-power embryo and skin separation machine |
-
2014
- 2014-06-24 CN CN201410288912.3A patent/CN105268355A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201677157U (en) * | 2010-03-23 | 2010-12-22 | 冰人制冰系统设备(重庆)有限公司 | Horizontal cylinder workpiece displacing mechanism |
| CN201701896U (en) * | 2010-06-10 | 2011-01-12 | 蔡祥军 | Horizontal rolling drum mixer |
| CN101947481A (en) * | 2010-10-22 | 2011-01-19 | 河南理工大学 | Selective crusher for underground use |
| CN201815331U (en) * | 2010-10-22 | 2011-05-04 | 河南理工大学 | Horizontal breaker |
| CN201951901U (en) * | 2010-12-30 | 2011-08-31 | 一重集团大连设计研究院有限公司 | Carrier roller device integrating lifting adjustment and horizontal movement adjustment |
| CN102356923A (en) * | 2011-10-09 | 2012-02-22 | 山东理工大学 | Split driving type pea peeling machine |
| CN102744212A (en) * | 2012-07-30 | 2012-10-24 | 山东理工大学 | Wind-power embryo and skin separation machine |
Non-Patent Citations (1)
| Title |
|---|
| 张伯明: "《离心铸造》", 31 August 2004, 机械工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825733A (en) * | 2018-08-08 | 2018-11-16 | 北京环卫集团环卫装备有限公司 | Sweeper |
| CN116255629A (en) * | 2023-02-03 | 2023-06-13 | 宁夏厚德环保科技有限公司 | Industrial waste intelligent treatment device |
| CN116255629B (en) * | 2023-02-03 | 2024-01-09 | 宁夏厚德环保科技有限公司 | Industrial waste intelligent treatment device |
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Application publication date: 20160127 |