CN103910168A - Large-tonnage slide fastener machine for scraper conveyer - Google Patents
Large-tonnage slide fastener machine for scraper conveyer Download PDFInfo
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- CN103910168A CN103910168A CN201410152568.5A CN201410152568A CN103910168A CN 103910168 A CN103910168 A CN 103910168A CN 201410152568 A CN201410152568 A CN 201410152568A CN 103910168 A CN103910168 A CN 103910168A
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- rack
- tonnage
- slide fastener
- case
- output shaft
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Abstract
The invention belongs to the technical field of mining transportation devices, and particularly relates to a large-tonnage slide fastener machine for a scraper conveyer. The large-tonnage slide fastener machine mainly solves the technical problems of easy deformation of racks and small drawing force of an existing slide fastener machine. The large-tonnage slide fastener machine for the scraper conveyer comprises a motor, a gear box, a rack box, a sensor, a scraper hook, at least two output shaft gear sets, a rack, supporting shafts, a chain ring and at least two small gears, the rack is optionally a single-sided rack or a double-sided rack, and the supporting shafts are replaced by gear shafts when the double-sided rack is used. The large-tonnage slide fastener machine has the advantages of large drawing force, non-deformable rack and light weight.
Description
Technical field
The invention belongs to mining transportation device technique field, be specifically related to a kind of slat conveyer large-tonnage machine for zipper.
Background technology
Along with the modernization of coal production and the raising of production efficiency, also more and more higher to drawing the demand of machine for zipper of large-scale slat conveyer.Notification number is that the patent of CN201647582U discloses a kind of chain-driving machine for scraper conveyor, and it has, and power is large, efficiency is high and can show the advantages such as pulling force size.But because tooth bar and the pull hook of this machine for zipper are integrated, stress point on pull hook, exists the arm of force between pull hook stress point and tooth bar again, the existence of this arm of force makes tooth bar easily produce amount of deflection, and stressed larger, the amount of deflection that tooth bar carries is also larger; Tooth bar is more easily out of shape, and affects the work of machine for zipper.For overcoming amount of deflection, tooth bar must be widened thickening, and the own wt of machine for zipper increases, and moves inconvenience.In addition, due to the existence of this arm of force, pulling force is restricted, and is difficult to move to large-tonnage.Therefore there is easily distortion and the shortcoming that cannot be used for large-tonnage slide fastener of tooth bar in existing machine for zipper.
Summary of the invention
The object of the invention is to solve existing machine for zipper and have easily distortion and the little technical matters of pulling force of tooth bar, a kind of slat conveyer large-tonnage machine for zipper is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of slat conveyer large-tonnage machine for zipper, comprises motor, gear case, rack case, sensor and scrapes plate hook, wherein: it also comprises and at least comprises two output shaft gear groups, tooth bar, pivot shaft, chain link and at least two miniature gearss; Describedly at least comprise two output shaft gear groups and be located in gear case, rack case is located at a side of gear case and makes tooth bar be positioned at rack case, at least two miniature gearss are contained on the output shaft that at least comprises two output shaft gear groups and with tooth bar and are meshed, the output shaft of motor is connected with the input shaft that at least comprises two output shaft gear groups, sensor is located at one end of tooth bar, chain link is connected with sensor by shackle, scrape plate hook and be located at a side of rack case bottom, pivot shaft is contained in the bottom of rack case and is positioned at below tooth bar.
Described tooth bar is any one in single-side rack or the two-sided rack; In the time using the two-sided rack, pivot shaft replaces with gear wheel shaft.
Because the present invention has adopted technique scheme, eliminate the arm of force between drag hook and tooth bar, solved existing machine for zipper and had easily distortion and the little technical matters of pulling force of tooth bar, therefore, compared with background technology, the present invention has advantages of that pulling force is large, tooth bar is indeformable and weight is little.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 1;
Fig. 4 is the structural representation of the second embodiment of the present invention;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the birds-eye view of Fig. 4;
Fig. 7 is the structural representation of the third embodiment of the present invention;
Fig. 8 is the left view of Fig. 7;
Fig. 9 is the birds-eye view of Fig. 7.
The specific embodiment
Embodiment 1
As shown in Figures 1 to 3, a kind of slat conveyer large-tonnage machine for zipper in the present embodiment, comprise motor 1, gear case 2, rack case 3, sensor 8 and scrape plate hook 4, wherein: it also comprises gear cluster 7, single-side rack 5, pivot shaft 6, chain link 9 and two miniature gearss 10 of two output shafts; The gear cluster 7 of described two output shafts is located in gear case 2, rack case 3 is located at a side of gear case 2 and makes single-side rack 5 be positioned at rack case 3, two miniature gearss 10 are contained on the output shaft of gear cluster 7 of two output shafts and are meshed with single-side rack 5, the output shaft of motor 1 is connected with the input shaft of the gear cluster 7 of two output shafts, sensor 8 is located at one end of single-side rack 5, chain link 9 is connected with sensor 8 by shackle, scrape plate hook 4 and be located at a side of rack case 3 bottoms, pivot shaft 6 is contained in the bottom of rack case 3 and is positioned at below single-side rack 5.
Embodiment 2
As shown in Fig. 4～6, a kind of slat conveyer large-tonnage machine for zipper in the present embodiment, comprise motor 1, gear case 2, rack case 3, sensor 8 and scrape plate hook 4, wherein: it also comprises gear cluster 7, single-side rack 5, pivot shaft 6, chain link 9 and three miniature gearss 10 of three output shafts; The gear cluster 7 of described three output shafts is located in gear case 2, rack case 3 is located at a side of gear case 2 and makes single-side rack 5 be positioned at rack case 3, three miniature gearss 10 are contained on the output shaft of gear cluster 7 of three output shafts and are meshed with single-side rack 5, the output shaft of motor 1 is connected with the input shaft of the gear cluster 7 of three output shafts, sensor 8 is located at one end of single-side rack 5, chain link 9 is connected with sensor 8 by shackle, scrape plate hook 4 and be located at a side of rack case 3 bottoms, pivot shaft 6 is contained in the bottom of rack case 3 and is positioned at below single-side rack 5.
Embodiment 3
As shown in Fig. 7～9, a kind of slat conveyer large-tonnage machine for zipper in the present embodiment, comprise motor 1, gear case 2, rack case 3, sensor 8 and scrape plate hook 4, wherein: it also comprises gear cluster 7, the two-sided rack 5, chain link 9 and six miniature gearss 10 of six output shafts, the gear cluster 7 of described six output shafts is located in gear case 2, rack case 3 is located at a side of gear case 2 and makes the two-sided rack 5 be positioned at rack case 3, six miniature gearss 10 are contained on the output shaft of gear cluster 7 of six output shafts, three miniature gearss 10 be positioned at the two-sided rack above and be meshed with the upper surface tooth of the two-sided rack 5, three miniature gearss 10 are positioned at below the two-sided rack and with the lower surface tooth of the two-sided rack 5 and are meshed, the output shaft of motor 1 is connected with the input shaft of the gear cluster 7 of six output shafts, sensor 8 is located at one end of the two-sided rack 5, chain link 9 is connected with sensor 8 by shackle, scrape plate hook 4 and be located at a side of rack case 3 bottoms.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment.
Claims (3)
1. a slat conveyer large-tonnage machine for zipper, comprise motor (1), gear case (2), rack case (3), sensor (8) and scrape plate hook (4), it is characterized in that: it also comprises and at least comprises two output shaft gear groups (7), tooth bar (5), pivot shaft (6), chain link (9) and at least two miniature gearss (10), described two the output shaft gear groups (7) that at least comprise are located in gear case (2), rack case (3) is located at a side of gear case (2) and makes tooth bar (5) be positioned at rack case (3), at least two miniature gearss (10) are contained on the output shaft that at least comprises two output shaft gear groups (7) and with tooth bar (5) and are meshed, the output shaft of motor (1) is connected with the input shaft that at least comprises two output shaft gear groups (7), sensor (8) is located at one end of tooth bar (5), chain link (9) is connected with sensor (8) by shackle, scrape plate hook (4) and be located at a side of rack case (3) bottom, pivot shaft (6) is contained in the bottom of rack case (3) and is positioned at below tooth bar (5).
2. slat conveyer according to claim 1 large-tonnage machine for zipper, is characterized in that: described tooth bar (5) is any one in single-side rack or the two-sided rack.
3. slat conveyer according to claim 1 large-tonnage machine for zipper, is characterized in that: while using the two-sided rack, pivot shaft (6) can replace with output shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152568.5A CN103910168A (en) | 2014-04-16 | 2014-04-16 | Large-tonnage slide fastener machine for scraper conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410152568.5A CN103910168A (en) | 2014-04-16 | 2014-04-16 | Large-tonnage slide fastener machine for scraper conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103910168A true CN103910168A (en) | 2014-07-09 |
Family
ID=51036234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410152568.5A Pending CN103910168A (en) | 2014-04-16 | 2014-04-16 | Large-tonnage slide fastener machine for scraper conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103910168A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139675A (en) * | 2020-09-27 | 2020-12-29 | 安徽蓝瑟智能科技有限公司 | Laser cutting equipment for zippers |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694938A (en) * | 1953-07-07 | 1954-11-23 | Gen Slicing Machine Co Inc | Speed changer |
| US4394810A (en) * | 1980-11-17 | 1983-07-26 | Womble Larry E | Chain link repair device |
| CN101108478A (en) * | 2007-08-13 | 2008-01-23 | 王跃平 | Chain tightening device |
| KR200440278Y1 (en) * | 2007-01-11 | 2008-06-04 | 주식회사 대금지오웰 | Chain adjuster |
| US7430849B1 (en) * | 2008-05-16 | 2008-10-07 | Practical Inventions, Llc | Conveyor chain pin remover |
| CN201647582U (en) * | 2010-04-09 | 2010-11-24 | 鲍云长 | Chain-driving machine for scraper conveyor |
| CN102785215A (en) * | 2012-08-24 | 2012-11-21 | 长治市远路矿用设备有限责任公司 | Chain tightener |
| CN203794407U (en) * | 2014-01-23 | 2014-08-27 | 成都西子孚信科技有限公司 | High-speed elevator ventilating device |
-
2014
- 2014-04-16 CN CN201410152568.5A patent/CN103910168A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2694938A (en) * | 1953-07-07 | 1954-11-23 | Gen Slicing Machine Co Inc | Speed changer |
| US4394810A (en) * | 1980-11-17 | 1983-07-26 | Womble Larry E | Chain link repair device |
| KR200440278Y1 (en) * | 2007-01-11 | 2008-06-04 | 주식회사 대금지오웰 | Chain adjuster |
| CN101108478A (en) * | 2007-08-13 | 2008-01-23 | 王跃平 | Chain tightening device |
| US7430849B1 (en) * | 2008-05-16 | 2008-10-07 | Practical Inventions, Llc | Conveyor chain pin remover |
| CN201647582U (en) * | 2010-04-09 | 2010-11-24 | 鲍云长 | Chain-driving machine for scraper conveyor |
| CN102785215A (en) * | 2012-08-24 | 2012-11-21 | 长治市远路矿用设备有限责任公司 | Chain tightener |
| CN203794407U (en) * | 2014-01-23 | 2014-08-27 | 成都西子孚信科技有限公司 | High-speed elevator ventilating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139675A (en) * | 2020-09-27 | 2020-12-29 | 安徽蓝瑟智能科技有限公司 | Laser cutting equipment for zippers |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |