CN202414668U - External mounting tension following device of main and auxiliary scraper conveyers - Google Patents
External mounting tension following device of main and auxiliary scraper conveyers Download PDFInfo
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- CN202414668U CN202414668U CN2012200417158U CN201220041715U CN202414668U CN 202414668 U CN202414668 U CN 202414668U CN 2012200417158 U CN2012200417158 U CN 2012200417158U CN 201220041715 U CN201220041715 U CN 201220041715U CN 202414668 U CN202414668 U CN 202414668U
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- plate machine
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Abstract
The utility model discloses an external mounting tension following device of main and auxiliary scraper conveyers, which comprises a drive wheel (1), a driven wheel (2), a tensioning wheel (3) and a tension control mechanism (4), wherein the drive wheel (1), the driven wheel (2) and the tensioning wheel (3) are sequentially connected through a power transmission device (5), and the tensioning wheel (3) is also connected with the tension control mechanism (4) on a shaft of the tensioning wheel (3). The utility model can ensure that the main scraper conveyer and the auxiliary scraper conveyer operate simultaneously, is simpler in structure and easier to control, and can be enhanced in safety property.
Description
Technical field
The utility model relates to a kind of major-minor scraper plate machine external hanging type tensioning follow-up mechanism, belongs to scraper plate machine auxiliary device.
Background technology
In the bar shaped stock ground, the solid accumulation shape is triangular in shape usually, must use the Double-scraper machine, promptly main and auxiliary scraper plate machine so get when expecting.Auxilliary scraper plate machine scrapes a side of stockpile with material, is got on the belt feeder by main scraper plate machine then.Auxilliary scraper plate machine is to go up and down along with the pitching of main scraper plate machine, gets material simultaneously along with the getting material of main scraper plate machine.But the actuating device that designs major-minor scraper plate machine usually separates; Just two scraper plate machines are controlled by two cover independent driving mechanisms; And the actuating device on auxilliary scraper plate is because the restriction in space; Be difficult for installing and maintenance, can not guarantee that in addition two driver trains can move simultaneously, just there is potential safety hazard in equipment in operational process.
The utility model content
The purpose of the utility model is; A kind of major-minor scraper plate machine external hanging type tensioning follow-up mechanism is provided, and it can make the main scraper plate machine of major-minor scraper plate machine and auxilliary scraper plate machine move simultaneously, and structure is simpler; Control more easily, and can improve device '.
The technical scheme of the utility model: a kind of major-minor scraper plate machine external hanging type tensioning follow-up mechanism; Comprise drive wheel, flower wheel, tension wheel and tension adjustment mechanism; Drive wheel, flower wheel and tension wheel are connected through power transmission successively, tension wheel also be arranged on it on tension adjustment mechanism be connected.Drive wheel is installed on the changed course sprocket shaft of main scraper plate machine, and flower wheel is installed on the drive sprocket axle of auxilliary scraper plate machine, and chain or belt come tensioning by tension wheel; When getting material; After main scraper plate machine driver train starts, drive the drive wheel on the main scraper plate machine changed course sprocket shaft, drive flower wheel through chain or belt-driving again and rotate; Rotate simultaneously thereby make on the auxilliary scraper plate machine drive sprocket axle, thereby get material when realizing main and auxiliary scraper plate machine.Can save the driver train on the auxilliary scraper plate machine after using this major-minor scraper plate machine external hanging type tensioning follow-up mechanism, make the structure of major-minor scraper plate machine simpler, the control of being more convenient for.
In the aforesaid major-minor scraper plate machine external hanging type tensioning follow-up mechanism, drive wheel and flower wheel are sprocket wheel, and power transmission is a chain.Adopt sprocket wheel and chain gear to have the advantage of long service life.
In the aforesaid major-minor scraper plate machine external hanging type tensioning follow-up mechanism, drive wheel and flower wheel are belt pulley, and power transmission is a belt.Adopt belt and pulley drive to have advantage of low manufacturing cost.
In the aforesaid major-minor scraper plate machine external hanging type tensioning follow-up mechanism; Tension adjustment mechanism comprises permanent seat, tensioning screw and double nuts; Permanent seat is fixed on the below or the top of tension wheel; One end of tensioning screw is fixed on the permanent seat through double nuts, and the other end of tensioning screw is captiveed joint with tension wheel.Double nuts is set makes tension wheel more firm, prevent that it is subjected to displacement and the equipment that influences normally moves.
In the aforesaid major-minor scraper plate machine external hanging type tensioning follow-up mechanism, drive wheel, flower wheel, tension wheel three distribution triangular in shape.
Compared with prior art; Through the wheel of installing drive on the changed course sprocket shaft of major-minor scraper reclaimer, on the drive sprocket axle of auxilliary scraper plate machine, flower wheel is installed, after main scraper plate machine driver train starts; The drive wheel that drives on the main scraper plate machine changed course sprocket shaft rotates; Drive flower wheel through chain or belt-driving again and rotate, thereby auxilliary scraper plate machine drive sprocket axle is rotated simultaneously, thereby get material when realizing main and auxiliary scraper plate machine.After adopting the utility model, major-minor scraper reclaimer only need be installed an actuating device and get final product, and it is simpler that structure becomes, and the also reduction greatly of the manufacturing cost of equipment, also is convenient to the staff in addition and safeguards.Because main scraper plate machine and auxilliary scraper plate machine can be realized synchronized operation behind installation the utility model, the safety that has therefore improved equipment operation greatly.
Owing between driving wheel and flower wheel, tension wheel has been installed, has been made the Assembly &Disassembly of the utility model all become very simple like this.
Description of drawings
Fig. 1 is that drive wheel and flower wheel are that sprocket wheel, power transmission are the structural representation of chain;
Fig. 2 is that drive wheel and flower wheel are that belt pulley, power transmission are the structural representation of belt;
Fig. 3 is the structural representation of tension adjustment mechanism;
Fig. 4 is the structural representation that tension adjustment mechanism is located at the tension wheel top.
Being labeled as in the accompanying drawing: 1-drive wheel, 2-flower wheel, 3-tension wheel, 4-tension adjustment mechanism, 5-power transmission, 6-permanent seat, 7-tensioning screw, 8-double nuts.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
The embodiment 1 of the utility model: as shown in Figure 1; A kind of major-minor scraper plate machine external hanging type tensioning follow-up mechanism; Comprise drive wheel 1, flower wheel 2, tension wheel 3 and tension adjustment mechanism 4, drive wheel 1 is installed on the changed course sprocket shaft of main scraper plate machine, and flower wheel 2 is installed on the drive sprocket axle of auxilliary scraper plate machine; Tension wheel 3 is installed in the top of drive wheel 1 and flower wheel 2; Three's distribution triangular in shape, drive wheel 1, flower wheel 2 and tension wheel 3 are connected through power transmission 5 successively, tension wheel 3 also be arranged on axle on tension adjustment mechanism 4 be connected.Drive wheel 1 is sprocket wheel with flower wheel 2, and power transmission 5 is a chain.
As shown in Figure 3; Tension adjustment mechanism 4 comprises permanent seat 6, tensioning screw 7 and double nuts 8; Permanent seat 6 is fixed on the below of tension wheel 3, and an end of tensioning screw 7 is fixed on the permanent seat 6 through double nuts 8, and the other end of tensioning screw 7 is captiveed joint with tension wheel 3.
The embodiment 2 of the utility model: as shown in Figure 2; A kind of major-minor scraper plate machine external hanging type tensioning follow-up mechanism; Comprise drive wheel 1, flower wheel 2, tension wheel 3 and tension adjustment mechanism 4, drive wheel 1 is installed on the changed course sprocket shaft of main scraper plate machine, and flower wheel 2 is installed on the drive sprocket axle of auxilliary scraper plate machine; Tension wheel 3 is installed in the top of drive wheel 1 and flower wheel 2; Three's distribution triangular in shape, drive wheel 1, flower wheel 2 and tension wheel 3 are connected through power transmission 5 successively, tension wheel 3 also be arranged on it on tension adjustment mechanism 4 be connected.Drive wheel 1 is belt pulley with flower wheel 2, and power transmission 5 is a belt.
As shown in Figure 4; Tension adjustment mechanism 4 comprises permanent seat 6, tensioning screw 7 and double nuts 8; Permanent seat 6 is fixed on the following top of tension wheel 3, and an end of tensioning screw 7 is fixed on the permanent seat 6 through double nuts 8, and the other end of tensioning screw 7 is captiveed joint with tension wheel 3.
Principle of work: after main scraper plate machine starts; Drive main scraper plate machine changed course sprocket shaft and rotate, the drive wheel 1 that drives simultaneously on the axle rotates, and drive wheel 1 rotates and drives chain or belt; Flower wheel 2 rotates under the drive of chain or belt; Flower wheel 2 rotates the auxilliary scraper plate machine drive sprocket axle of back drive and rotates, thereby starts auxilliary scraper plate machine, and realization Double-scraper machine is got material simultaneously.If when needing maintenance,, can carry out repair and maintenance as long as loosening double nuts 8 reduces tension wheel 3.
Claims (5)
1. major-minor scraper plate machine external hanging type tensioning follow-up mechanism; It is characterized in that: comprise drive wheel (1), flower wheel (2), tension wheel (3) and tension adjustment mechanism (4); Drive wheel (1), flower wheel (2) and tension wheel (3) are connected through power transmission (5) successively, tension wheel (3) also be arranged on it on tension adjustment mechanism (4) be connected.
2. major-minor scraper plate machine external hanging type tensioning follow-up mechanism according to claim 1, it is characterized in that: drive wheel (1) and flower wheel (2) are sprocket wheel, and power transmission (5) is a chain.
3. major-minor scraper plate machine external hanging type tensioning follow-up mechanism according to claim 1, it is characterized in that: drive wheel (1) and flower wheel (2) are belt pulley, and power transmission (5) is a belt.
4. according to claim 1 or 2 or 3 described major-minor scraper plate machine external hanging type tensioning follow-up mechanisms; It is characterized in that: tension adjustment mechanism (4) comprises permanent seat (6), tensioning screw (7) and double nuts (8); Permanent seat (6) is fixed on the below or the top of tension wheel (3); One end of tensioning screw (7) is fixed on the permanent seat (6) through double nuts (8), and the other end of tensioning screw (7) is captiveed joint with tension wheel (3).
5. major-minor scraper plate machine external hanging type tensioning follow-up mechanism according to claim 4 is characterized in that: drive wheel (1), flower wheel (2), tension wheel (3) three distribution triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200417158U CN202414668U (en) | 2012-02-09 | 2012-02-09 | External mounting tension following device of main and auxiliary scraper conveyers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200417158U CN202414668U (en) | 2012-02-09 | 2012-02-09 | External mounting tension following device of main and auxiliary scraper conveyers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414668U true CN202414668U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200417158U Expired - Fee Related CN202414668U (en) | 2012-02-09 | 2012-02-09 | External mounting tension following device of main and auxiliary scraper conveyers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414668U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556686A (en) * | 2012-02-09 | 2012-07-11 | 华电重工股份有限公司 | Method and device for realizing synchronous running of main scraper and auxiliary scraper |
| CN104163322A (en) * | 2014-09-02 | 2014-11-26 | 湖北超美机电设备有限公司 | Horizontal scraper conveyor with chain pressing mechanism |
| CN104860005A (en) * | 2015-06-23 | 2015-08-26 | 厦门烟草工业有限责任公司 | Toothed belt tensioning device and cigarette material belt conveyer |
| CN105742219A (en) * | 2016-04-12 | 2016-07-06 | 江苏中企瑞驰工业机器人自动化有限公司 | Battery series welding and conveying mechanism |
| CN111874536A (en) * | 2020-07-20 | 2020-11-03 | 芜湖华洁环保设备有限公司 | Formula chain conveyor is adjusted to three-dimensional multi-angle |
-
2012
- 2012-02-09 CN CN2012200417158U patent/CN202414668U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556686A (en) * | 2012-02-09 | 2012-07-11 | 华电重工股份有限公司 | Method and device for realizing synchronous running of main scraper and auxiliary scraper |
| CN104163322A (en) * | 2014-09-02 | 2014-11-26 | 湖北超美机电设备有限公司 | Horizontal scraper conveyor with chain pressing mechanism |
| CN104860005A (en) * | 2015-06-23 | 2015-08-26 | 厦门烟草工业有限责任公司 | Toothed belt tensioning device and cigarette material belt conveyer |
| CN105742219A (en) * | 2016-04-12 | 2016-07-06 | 江苏中企瑞驰工业机器人自动化有限公司 | Battery series welding and conveying mechanism |
| CN111874536A (en) * | 2020-07-20 | 2020-11-03 | 芜湖华洁环保设备有限公司 | Formula chain conveyor is adjusted to three-dimensional multi-angle |
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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: 20120905 Termination date: 20180209 |