CN200967661Y - Chain conveyor - Google Patents
Chain conveyor Download PDFInfo
- Publication number
- CN200967661Y CN200967661Y CN 200620124933 CN200620124933U CN200967661Y CN 200967661 Y CN200967661 Y CN 200967661Y CN 200620124933 CN200620124933 CN 200620124933 CN 200620124933 U CN200620124933 U CN 200620124933U CN 200967661 Y CN200967661 Y CN 200967661Y
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- CN
- China
- Prior art keywords
- chain
- tail
- head sprocket
- wheel
- assembly
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a transportation machine, in particular to a chain type transportation machine, which comprises a drive device (1), a main chain wheel assembly (2), a tail wheel assembly (3), a convey chain (4) and a machine frame (5), the drive device being connected with the main chain wheel assembly (2) which is connected with the tail wheel assembly (3) via the convey chain (4), a material conveying trough (27) being fixation connected with the machine frame (5), the convey chain (4) being positioned in the material conveying trough in which a guide rail (28) is fixation connected, one side of the inner chain board (23) of the conveying chain being provided with protruding hook (23-1), the main chain wheel (8) of the main chain wheel assembly (2) being fixation connected with the main wheel body (7) through the expansion sleeve (9), the tail wheel (17) of the tail wheel assembly (3) being fixation connected with the tail shaft (16) through the expansion sleeve (18). The utility model is simple in structure, low in noise, excellent in reliability, easy to install and remove and low in cost.
Description
Technical field
The utility model relates to a kind of transport plane, particularly a kind of chain conveyor.
Background technology
Chain conveyor is an a kind of special Transport Machinery equipment of carrying log, existing chain conveyor has generally comprised actuating device, the head sprocket assembly, tail-wheel assembly, conveyer chain, frame, actuating device, the head sprocket assembly, tail-wheel assembly all is fixed on the frame, actuating device is connected with the head sprocket assembly, actuating device drives the running of head sprocket assembly, the head sprocket assembly is connected by conveyer chain with tail-wheel assembly, pass through chain-driving, the motion of drive conveyer chain, thereby driving the log that is placed on the conveyer chain travels forward, include the backplate that play the guiding role in frame, also be connected with feeding groove on the frame, conveyer chain is arranged in the feeding groove.It exists following defective existing this chain conveyor: (1), conveyer chain are arranged in the feeding groove, and feeding groove is metallic materials such as steel, when conveyer chain is run into feeding groove when work like this, friction force are increased, and noise is big, and transmission is not steady; (2), conveyer chain is for band common conveyer chain roller, inside and outside scraper plate pattern, in carrying the process of log, skids easily like this, be difficult for driving log and move ahead poor reliability; (3), the inner plate of the roller both sides of conveyer chain generally is connected by bearing pin with pin link plate, lock with jam nut then because not firm with jam nut locking, often loosening easily, the poor reliability of locking; (4), between the head sprocket and main chain wheel body in the head sprocket assembly, the affixed general employing welding pattern between tail wheel in the tail-wheel assembly and the tailing axle, caused mounting or dismounting inconvenience like this, processed complex, simultaneously, the damage of part often causes scrapping of whole parts, thereby causes the increase of use cost.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, noise is little, stable drive, good reliability, the chain conveyor of mounting or dismounting easily.
Realize that the above-mentioned purpose technical scheme is: a kind of chain conveyor, comprise actuating device, the head sprocket assembly, tail-wheel assembly, conveyer chain, frame, actuating device comprises motor, the head sprocket assembly includes the main chain wheel body, head sprocket, head sprocket is fixed on the main chain wheel body, tail-wheel assembly includes tailing axle, tail wheel, tail wheel is fixed on the tailing axle, frame includes backplate, conveyer chain includes inner plate, pin link plate, roller, the inner plate of roller both sides and pin link plate Joint, actuating device, the head sprocket assembly, tail-wheel assembly all is fixed on the frame, and actuating device is connected with the head sprocket assembly, and the head sprocket assembly is connected by conveyer chain with tail-wheel assembly, be connected with feeding groove on the frame, conveyer chain is arranged in the feeding groove, is connected with guide rail in the feeding groove, the hook of a side band projection of the inner plate of conveyer chain, the head sprocket of head sprocket assembly is fixed on the main chain wheel body by expansion set, and the tail wheel of tail-wheel assembly is fixed on the tailing axle by expansion set.
Further, the inner plate of the roller both sides of described conveyer chain is connected by bearing pin with pin link plate, and the bearing pin end adopts the rivet welding formula affixed.
Further, described guide rail adopts plastic material to make, and also can adopt nylon material to make.
Further, described conveyer chain is provided with 5 rows.
After adopting technique scheme, have a lot of benefits: (1), simple in structure, noise is little, stable drive.Conveyer chain is arranged in the feeding groove, be connected with guide rail in the feeding groove, guide rail adopts plastic material to make, also can adopt nylon material to make, also can adopt other material, when conveyer chain is run into feeding groove when making work like this, be to contact with guide rail in the feeding groove, and the friction force that is arranged so that of guide rail reduces, and noise reduces, and the conveyer chain transmission is more steady; (2), good reliability.One side of the inner plate of conveyer chain is the hook shape of projection, is different from common conveyer chain, and in the process of carrying log, hook catches on log like this, is difficult for skidding, and extract, drive log easily out and move ahead, so the machine works good reliability; Moreover, the inner plate of the roller both sides of conveyer chain is with after pin link plate is connected by bearing pin, the bearing pin end adopts the rivet welding formula affixed, just rivet-like directly is processed in the end of bearing pin, thereby the bearing pin end is become non-removable locking pattern, locking is very firm like this, the good reliability of locking; (3), processing is simple, mounting or dismounting are easy, use cost is low.Tail wheel between head sprocket in the head sprocket assembly and the main chain wheel body, in the tail-wheel assembly is connected with the affixed expansion set pattern that all adopts between the tailing axle, and processing is simple like this, and mounting or dismounting are convenient, and consumable accessory is changed easily, and use cost reduces.
Description of drawings
Fig. 1 is a main TV structure scheme drawing of the present utility model;
Fig. 2 is the plan structure scheme drawing of Fig. 1;
Fig. 3 is the left TV structure scheme drawing of Fig. 1;
Fig. 4 is the structural representation of the utility model head sprocket assembly;
Fig. 5 is the structural representation of the utility model tail-wheel assembly;
Fig. 6 is the structural representation of the utility model feeding groove;
Fig. 7 is the architecture scheme drawing of the utility model conveyer chain;
Fig. 8 is that the A of Fig. 7 is to view;
Fig. 9 is the structural representation of the utility model inner plate.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Extremely shown in Figure 9 as Fig. 1, a kind of chain conveyor, comprise actuating device 1, head sprocket assembly 2, tail-wheel assembly 3, conveyer chain 4, frame 5, actuating device 1, head sprocket assembly 2, tail-wheel assembly 3 all are fixed on the frame 5, actuating device 1 is connected with head sprocket assembly 2, head sprocket assembly 2 is connected by conveyer chain 4 with tail-wheel assembly 3, and conveyer chain 4 is provided with 5 rows.Frame 5 includes backplate 22, afterbody supporting 29, head rest supporting 30, chain supporting 31, and actuating device 1 comprises motor 6.Head sprocket assembly 2 includes main chain wheel body 7, head sprocket 8, bearing seat 13, bearing 12, head sprocket 8 is fixed on the main chain wheel body 7 by expansion set 9, bearing seat 13 all is equipped with in main chain wheel body 7 both sides, bearing seat 13 joins by bearing in it 12 and main chain wheel body 7, also be provided with oil sealing 10 and back-up ring 11 in the bearing seat 13, head sprocket assembly 2 is by head rest supporting 30 Joints on bolt 14, nut 15 and the frame 5.Tail-wheel assembly 3 includes tailing axle 16, tail wheel 17, bearing seat 19, and tail wheel 17 is fixed on the tailing axle 16 by expansion set 18, and tail-wheel assembly 3 supports 29 Joints by the afterbody on bolt 20, nut 21 and the frame 5.Conveyer chain 4 includes inner plate 23, pin link plate 24, roller 25, the inner plate 23 of roller 25 both sides of conveyer chain 4 is connected by bearing pin 26 with pin link plate 24, bearing pin 26 ends adopt the rivet welding formula affixed, the pin link plate 24 of conveyer chain 4 is common pattern, one side of the inner plate 23 of conveyer chain 4 is common pattern, the hook 23-1 of the opposite side band projection of inner plate 23.Be connected with feeding groove 27 on the frame 5, conveyer chain 4 is arranged in the feeding groove 27, be connected with guide rail 28 in the feeding groove 27, guide rail 28 preferably adopts the little polytetrafluoroethylene of friction force, the oily nylon that just is commonly called as is made, guide rail 28 also can adopt other plastic material to make, and also can adopt nylon material to make.Feeding groove 27 is fixed in the chain supporting 31 of frame 5.
Principle of work of the present utility model is: actuating device 1 drives 2 runnings of head sprocket assembly, head sprocket assembly 2 is connected by conveyer chain 4 with tail-wheel assembly 3, pass through chain-driving, drive conveyer chain 4 motions, travel forward thereby drive the log that is placed on the conveyer chain 4, head sprocket assembly 2 place sides are the log outgoing side.
Claims (4)
1, a kind of chain conveyor, comprise actuating device (1), head sprocket assembly (2), tail-wheel assembly (3), conveyer chain (4), frame (5), actuating device (1) comprises motor (6), head sprocket assembly (2) includes main chain wheel body (7), head sprocket (8), head sprocket (8) is fixed on the main chain wheel body (7), tail-wheel assembly (3) includes tailing axle (16), tail wheel (17), tail wheel (17) is fixed on the tailing axle (16), frame (5) includes backplate (22), conveyer chain (4) includes inner plate (23), pin link plate (24), roller (25), the inner plate (23) of roller (25) both sides and pin link plate (24) Joint, actuating device (1), head sprocket assembly (2), tail-wheel assembly (3) all is fixed on the frame (5), actuating device (1) is connected with head sprocket assembly (2), head sprocket assembly (2) is connected by conveyer chain (4) with tail-wheel assembly (3), be connected with feeding groove (27) on the frame (5), conveyer chain (4) is arranged in the feeding groove (27), it is characterized in that: be connected with guide rail (28) in the feeding groove (27), the hook (23-1) of one side band projection of the inner plate (23) of conveyer chain (4), the head sprocket (8) of head sprocket assembly (2) is fixed on the main chain wheel body (7) by expansion set (9), and the tail wheel (17) of tail-wheel assembly (3) is fixed on the tailing axle (16) by expansion set (18).
2, chain conveyor according to claim 1 is characterized in that: the inner plate (23) of roller (25) both sides of described conveyer chain (4) is connected by bearing pin (26) with pin link plate (24), and bearing pin (26) end adopts the rivet welding formula affixed.
3, chain conveyor according to claim 1 and 2 is characterized in that: described guide rail (28) adopts plastic material to make, and also can adopt nylon material to make.
4, chain conveyor according to claim 1 and 2 is characterized in that: described conveyer chain (4) is provided with 5 rows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124933 CN200967661Y (en) | 2006-11-06 | 2006-11-06 | Chain conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124933 CN200967661Y (en) | 2006-11-06 | 2006-11-06 | Chain conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967661Y true CN200967661Y (en) | 2007-10-31 |
Family
ID=38967229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124933 Expired - Fee Related CN200967661Y (en) | 2006-11-06 | 2006-11-06 | Chain conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200967661Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601246A (en) * | 2017-10-20 | 2018-01-19 | 苏州环球科技股份有限公司 | A kind of easy-to-dismount step chains |
-
2006
- 2006-11-06 CN CN 200620124933 patent/CN200967661Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601246A (en) * | 2017-10-20 | 2018-01-19 | 苏州环球科技股份有限公司 | A kind of easy-to-dismount step chains |
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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 |
Granted publication date: 20071031 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |