CN205079621U - Novel cold machine of pin tooth transmission water -stop ring - Google Patents
Novel cold machine of pin tooth transmission water -stop ring Download PDFInfo
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- CN205079621U CN205079621U CN201520865433.3U CN201520865433U CN205079621U CN 205079621 U CN205079621 U CN 205079621U CN 201520865433 U CN201520865433 U CN 201520865433U CN 205079621 U CN205079621 U CN 205079621U
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- tooth transmission
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Abstract
The utility model provides a novel cold machine of pin tooth transmission water -stop ring, includes drive mechanism and platform truck, and drive mechanism's driving spindle one end and rotation driving device output are connected, and the other end is connected with the drive gear suit, it becomes the pin wheel to install a plurality of round pin major structures on the chain support, drive gear and pin wheel meshing transmission, platform truck automobile body and triangle beam install respectively in the slewing frame bottom, and slewing frame and rotation driving device are connected, and triangle beam side lower part is provided with one yuan of ARC structure's inner groovy, and the platform truck axle sets up the one end of being close to the inner groovy at the platform truck automobile body. The setting of platform truck axle realizes the stable transmission of sintering deposit and unloads in platform truck body one end, reduces the impaired rate of platform truck, prolongs its life, improves production efficiency and quality, through the substituting traditional chain drive of pin tooth transmission, the cold machine of ring wholly moves more steadily, overhauls the convenience, and economy is suitable for, and easy the repacking is fit for the cold machine adoption of ring of various scales.
Description
Technical field
The utility model relates to a kind of central cooler, specifically a kind of novel pin tooth transmission water-sealed circular cooler by pin tooth driving, the flexible transmission of chassis.
Background technology
The rotary drive form of the old-fashioned central cooler of current domestic production is chain drive, because central cooler central diameter is larger, certain error is there is in the process manufactured and install, central cooler is caused to run steady not, rubber strip can be torn by the chassis lower seal steel plate in motion, the workload of frequent replacing sealing strip is comparatively large, causes unnecessary man power and material's loss to equipment use enterprise.In addition, the chassis axle of traditional circular cooler trolley is arranged in the middle part of chassis, chassis body rotates with chassis axle in discharge process, cause therebetween easily by the shutoff of leakage material because the gap that sintering deposit granularity is comparatively large, chassis body opens is less, there is jam phenomenon, affect chassis and normally run, chassis loss percentage is high, serious impact is produced, and transmission coupling can be damaged and cause major accident time serious.
Utility model content
The utility model is the technological deficiency for mentioning in background technology, provides a kind of novel pin tooth transmission water-sealed circular cooler by pin tooth driving, the flexible transmission of chassis.
The technical scheme adopted for achieving the above object is: a kind of novel pin tooth transmission water-sealed circular cooler, comprises the transmission mechanism and chassis that are fixedly mounted on central cooler slewing frame periphery,
Described transmission mechanism is that pin tooth is passed on Gong structure, and it comprises chain stay, driven wheel, drive shaft, bearing pin and rotating driving device, and drive shaft one end is connected with rotating driving device output, and the other end is set with driven wheel and is connected; On chain stay, be evenly provided with multiple bearing pin along its excircle direction, whole circle bearing pin and chain stay form pin wheel together; Driven wheel and pin wheel engaged transmission;
Described chassis comprises chassis car body, triangular beam and hinge, chassis car body and triangular beam are arranged on bottom slewing frame respectively, slewing frame is connected with rotating driving device, and described triangular beam side lower is provided with the inner groovy of an arc surface structure, and chassis car body is arranged in this inner groovy; The two sides of chassis car body are respectively arranged with chassis axle, and chassis axle is arranged on chassis car body one end near inner groovy.
Chain stay lateral surface is installed with two fixed heads setting up and down, bearing pin is vertically arranged between two fixed heads.
Two fixed heads are two annular plate, are fixed in respectively on the outer circumference surface of chain stay.
Bearing pin is dispersed with uniformly in two fixed heads.
Drive shaft is vertically arranged, and driven wheel horizontal set is in the upper end of drive shaft; The flank of tooth of driven wheel and the axial plane of bearing pin touch.
The height of bearing pin and the thickness of driven wheel match.
Bearing pin, by two locking nuts and chain connection, is active link between described locking nut and hinge.
Chassis car body is the integrated formed structure of casting, and chassis rear vehicle is the globoidal structure matched with inner groovy.
The beneficial effects of the utility model are: chassis axle is arranged on steady transmission and the discharging that chassis body one end realizes sintering deposit, reduce chassis loss percentage, extend its service life, improve productivity and quality; Substitute traditional chain drive by pin tooth transmission, central cooler overall operation is more steady, overhauls conveniently, economic and practical, is easy to repacking, and the central cooler being applicable to various scale adopts.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is pin wheel and driven wheel syndeton schematic diagram in the utility model.
Fig. 3 is pin shaft mounting structure schematic diagram in the utility model.
Fig. 4 is installation site of the present utility model schematic diagram.
Fig. 5 is the mounting structure schematic diagram of triangular beam and chassis car body.
In figure: chassis 1, slewing frame 2, fixed head 3, driven wheel 4, drive shaft 5, bearing pin 6, chain stay 7, rotating driving device 8, triangular beam 9, chassis car body 10, chassis axle 11.
Detailed description of the invention
See accompanying drawing 1-5, this novel pin tooth transmission water-sealed circular cooler disclosed in the utility model, comprises the transmission mechanism and chassis that are fixedly mounted on central cooler slewing frame periphery.
Transmission mechanism adopts pin tooth transmission structure, is mainly used in the rotary actuation kind of drive of water-sealed circular cooler.It comprises fixed head 3, driven wheel 4, drive shaft 5, bearing pin 6, chain stay 7, rotating driving device 8, and wherein, chain stay is fixed in the peripheral circumferential of slewing frame.It is inner that chassis 1 is arranged on slewing frame 2.Rotating driving device comprises drive motors and reductor.Drive shaft one end is connected with rotating driving device output, and the other end is set with driven wheel and is connected.On chain stay, along its excircle direction, multiple bearing pin is evenly installed; Driven wheel and pin wheel engaged transmission.
Chain stay lateral surface is installed with two fixed heads setting up and down, bearing pin is vertically arranged between two fixed heads.The form of fixed head is as follows:
Two fixed heads are two annular plate, and this annular plate is whole plate, is fixed in respectively on the outer circumference surface of chain stay, and multiple bearing pin is distributed between two annular plate along its circumferencial direction.Bearing pin is dispersed with uniformly in two fixed heads.
Drive shaft is vertically arranged, and driven wheel horizontal set is in the upper end of drive shaft; The flank of tooth of driven wheel and the axial plane of bearing pin touch.The height of bearing pin and the thickness of driven wheel match.
Multiple bearing pin of whole circle and chain stay form pin wheel together, and pin wheel is made by the form pre-installed in field, and it is high that this pin tooth transmission form makes precision, operates steadily, and do not need to shut down just to change the bearing pin of individual defects, do not affect production.
The chassis of this central cooler comprises triangular beam 9, chassis car body 10, chassis axle 11.Chassis car body and triangular beam are arranged on the bottom of slewing frame respectively, and slewing frame is connected with rotating driving device.Triangular beam side lower is provided with the inner groovy of an arc surface structure, and chassis car body is arranged in this inner groovy; Chassis car body is the integrated formed structure of casting or novel rivet welding structure, and chassis rear vehicle is the globoidal structure matched with inner groovy, is provided with certain gap between chassis rear vehicle and inner groovy groove face.Two sides of chassis car body are respectively arranged with chassis axle, and chassis axle is arranged along the length direction of chassis car body.From the width of chassis car body, chassis axle is arranged on chassis car body one end near inner groovy, and one end that chassis axle is arranged on chassis body realizes steady transmission and the discharging of sintering deposit, solves the discharging problem at chassis and triangular beam place.
Claims (7)
1. a novel pin tooth transmission water-sealed circular cooler, comprises the transmission mechanism and chassis that are fixedly mounted on central cooler slewing frame periphery, it is characterized in that,
Described transmission mechanism is that pin tooth is passed on Gong structure, and it comprises chain stay, driven wheel, drive shaft, bearing pin and rotating driving device, and drive shaft one end is connected with rotating driving device output, and the other end is set with driven wheel and is connected; On chain stay, be evenly provided with multiple bearing pin along its excircle direction, whole circle bearing pin and chain stay form pin wheel together; Driven wheel and pin wheel engaged transmission;
Described chassis comprises chassis car body, triangular beam and hinge, chassis car body and triangular beam are arranged on bottom slewing frame respectively, slewing frame is connected with rotating driving device, and described triangular beam side lower is provided with the inner groovy of an arc surface structure, and chassis car body is arranged in this inner groovy; The two sides of chassis car body are respectively arranged with chassis axle, and chassis axle is arranged on chassis car body one end near inner groovy.
2. novel pin tooth transmission water-sealed circular cooler according to claim 1, is characterized in that, described chain stay lateral surface is installed with two fixed heads setting up and down, and bearing pin is vertically arranged between two fixed heads.
3. novel pin tooth transmission water-sealed circular cooler according to claim 2, is characterized in that, two described fixed heads are two annular plate, are fixed in respectively on the outer circumference surface of chain stay.
4. novel pin tooth transmission water-sealed circular cooler according to claim 2, is characterized in that, is dispersed with bearing pin uniformly in two described fixed heads.
5. novel pin tooth transmission water-sealed circular cooler according to claim 1, it is characterized in that, described drive shaft is vertically arranged, and driven wheel horizontal set is in the upper end of drive shaft; The flank of tooth of driven wheel and the axial plane of bearing pin touch.
6. novel pin tooth transmission water-sealed circular cooler according to claim 1, is characterized in that, the height of described bearing pin and the thickness of driven wheel match.
7. novel pin tooth transmission water-sealed circular cooler according to claim 1, is characterized in that, described chassis car body is the integrated formed structure of casting, and chassis rear vehicle is the globoidal structure matched with inner groovy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865433.3U CN205079621U (en) | 2015-11-03 | 2015-11-03 | Novel cold machine of pin tooth transmission water -stop ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520865433.3U CN205079621U (en) | 2015-11-03 | 2015-11-03 | Novel cold machine of pin tooth transmission water -stop ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205079621U true CN205079621U (en) | 2016-03-09 |
Family
ID=55432024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520865433.3U Active CN205079621U (en) | 2015-11-03 | 2015-11-03 | Novel cold machine of pin tooth transmission water -stop ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205079621U (en) |
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2015
- 2015-11-03 CN CN201520865433.3U patent/CN205079621U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |