CN205010908U - Scraper conveyor round -link chain straining device - Google Patents
Scraper conveyor round -link chain straining device Download PDFInfo
- Publication number
- CN205010908U CN205010908U CN201520740632.1U CN201520740632U CN205010908U CN 205010908 U CN205010908 U CN 205010908U CN 201520740632 U CN201520740632 U CN 201520740632U CN 205010908 U CN205010908 U CN 205010908U
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- cylinder body
- link chain
- hand member
- piston rod
- left end
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Abstract
Scraper conveyor round -link chain straining device is including pneumatic cylinder, oil pump, internal frame and the outer frame of level setting, the pneumatic cylinder includes cylinder body and piston rod, and the oil pump passes through oil pipe and is connected with the cylinder body, the internal frame about along the orientation slide and establish inside outer frame, the internal frame right -hand member is equipped with two right pull rods, outer frame left end is equipped with two zola's poles, the cylinder body left end is through left connecting piece and internal frame left side end connection, the piston rod right -hand member is through the right end connection of right connecting piece and outer frame, the left end of two zola's poles is equipped with left vaulting pole along the fore -and -aft direction, and left vaulting pole both ends are equipped with zola's hook respectively, and the right -hand member of two right pull rods is equipped with right vaulting pole along the fore -and -aft direction, and right vaulting pole both ends are equipped with a right drag hook respectively. The utility model discloses easy and simple to handle, labour saving and time saving and security are high, reliable operation, but quick maintenance discharge obstacle for conveying efficiency improves. The utility model discloses make simply to reduced manufacturing cost, light in weight is easily folding moreover, the transport of being convenient for.
Description
Technical field
The utility model relates to the maintenance of a kind of slat conveyer or maintenance tool, particularly relates to a kind of slat conveyer round-link chain take-up device.
Background technology
Slat conveyer is a kind of Transport Machinery by means of moving round-link chain and scraper plate continus convergence bulk material; it has, transport capacity high to the strength and stiffness of good environmental adaptability, fuselage not by the advantage such as material lumpiness and humidity effect; be widely used in the departments such as colliery, chemical industry, grain, water power, harbour, for carrying various bulk, particle or pulverous bulk material.
Slat conveyer primarily of head, drive end unit and pars intermedia three part composition, drive end unit comprises head (tail) frame, driving device, chain wheel assembly etc., and pars intermedia comprises chute, round-link chain and scraper plate etc.; According to the difference of need of work and environmental conditions, slat conveyer needs constantly to carry out extending or shortening, install or remove; In addition, scraping transporter in use also there will be round-link chain serious wear or fracture etc., needs to block round-link chain or engage; Therefore, in the inspection and maintenance operation of scraping transporter, round-link chain blocks or engages to be needed often to carry out.
Traditional method blocking or engage round-link chain has two kinds, and one uses bottle gouard moved by hands tension round-link chain, and this method production time is long, labour intensity is large; Another kind relies on crawl electrical motor to make round-link chain within a short period of time be tension, operating personal with hand-held live coupling link it is removed or hangs up, although this method is time saving and energy saving, but abnormally dangerous, be easy to occur round-link chain upspring hurt sb.'s feelings, coupling link squeezes hand, burn out the safety misadventures such as electrical motor.
Utility model content
The utility model, in order to solve weak point of the prior art, provides that a kind of structure is simple, safe reliability is strong, degree of automation is high, labour intensity is low, simple operation efficient slat conveyer round-link chain take-up device.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: slat conveyer round-link chain take-up device, comprises horizontally disposed hydraulic actuating cylinder, oil pump, inner frame and outside frame; The external form of inner frame and outside frame is rectangular structure, and hydraulic actuating cylinder comprises cylinder body and piston rod, and oil pump is connected with cylinder body by oil pipe;
Inner frame slides in left-right direction and is located at outside frame inside, inner frame right-hand member is provided with two right pull bars, outside frame left end is provided with two left levers, right pull bar, left lever, cylinder body and piston rod are horizontally disposed with all in left-right direction, cylinder body is positioned at piston rod left end, cylinder body left end is connected with inner frame left part by left attaching parts, and piston rod right-hand member is connected with outside frame right part by right attaching parts;
The left end of two left levers along the longitudinal direction respectively correspondence be provided with a left mounting hole, wear in two left mounting holes and be fixed with left strut, left strut two ends are respectively equipped with Zola's hook, the right-hand member of two right pull bars along the longitudinal direction respectively correspondence be provided with a right mounting hole, wear in two right mounting holes and be fixed with right strut, right strut two ends are respectively equipped with a right drag hook.
Oil pump is hand oil pump.
Left attaching parts comprises the three pieces of left adapter plates be arranged in parallel, and one piece of middle left adapter plate is fixedly connected with cylinder body left end, and other two pieces of left adapter plates are fixedly connected with inner frame left end respectively, and three pieces of left adapter plates are connected by left hold-down bolt.
Right attaching parts comprises the three pieces of right adapter plates be arranged in parallel, and one piece of middle right adapter plate is fixedly connected with piston rod right-hand member, and other two pieces of right adapter plates are fixedly connected with outside frame right-hand member respectively, and three pieces of right adapter plates are connected by right hold-down bolt.
Adopt technique scheme, working process of the present utility model is: when needs to block round-link chain or engage, first the utility model is placed between two round-link chains, make round-link chain to be repaired between left strut and right strut, two Zola's hooks and two right drag hooks are corresponding to be respectively inserted in annulus corresponding to two round-link chains, then by hand oil pump, oil pipe and cylinder body are connected, manipulation hand oil pump is to injection liquid force feed in the rodless cavity in cylinder body, thus make cylinder body drive inner frame to be moved to the left, inner frame pulls right pull bar and right strut to strain round-link chain left, piston rod drives outside frame to move right simultaneously, outside frame pulls left lever and left strut to strain round-link chain to the right, when hydraulic actuating cylinder two ends pulling force acquires a certain degree, the round-link chain between left strut and right strut is made to relax, now operating personal can block lax round-link chain, the maintenance activities such as joint.
The utility model adopts inner frame be connected with the relative sliding between outside frame and coupled together with left strut and right strut respectively at hydraulic actuating cylinder two ends, can according to the extended length of round-link chain or the distance shortening inner frame, outside frame, thus adapt to different demands, and in hydraulic actuating cylinder in rodless cavity during oiling, left strut and right strut can be strained simultaneously, thus tension round-link chain.The utility model is easy and simple to handle, time saving and energy saving and safety is high, reliable operation, can discharge obstacle by rapid-maintenance, conveying efficiency is improved.The utility model manufacture is simple, thus reduces productive costs, and lightweight, is easy to folding, is convenient to carrying.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model under work using state.
Detailed description of the invention
As shown in Figure 1, slat conveyer round-link chain take-up device of the present utility model, comprises horizontally disposed hydraulic actuating cylinder, oil pump, inner frame 1 and outside frame 2; The external form of inner frame 1 and outside frame 2 is rectangular structure, and hydraulic actuating cylinder comprises cylinder body 3 and piston rod 4, and oil pump is connected with cylinder body 3 by oil pipe 17; Oil pump is hand oil pump 5.
Inner frame 1 slides in left-right direction and is located at outside frame 2 inside, inner frame 1 right-hand member is provided with two right pull bars 6, outside frame 2 left end is provided with two left levers 7, right pull bar 6, left lever 7, cylinder body 3 and piston rod 4 are horizontally disposed with all in left-right direction, cylinder body 3 is positioned at piston rod 4 left end, cylinder body 3 left end is connected with inner frame 1 left part by left attaching parts, and piston rod 4 right-hand member is connected with outside frame 2 right part by right attaching parts;
The left end of two left levers 7 along the longitudinal direction respectively correspondence be provided with a left mounting hole, wear in two left mounting holes and be fixed with left strut 8, left strut 8 two ends are respectively equipped with Zola's hook 9, the right-hand member of two right pull bars 6 along the longitudinal direction respectively correspondence be provided with a right mounting hole, wear in two right mounting holes and be fixed with right strut 10, right strut 10 two ends are respectively equipped with a right drag hook 11.
Left attaching parts comprises the three pieces of left adapter plates 12 be arranged in parallel, and one piece of middle left adapter plate 12 is fixedly connected with cylinder body 3 left end, and other two pieces of left adapter plates 12 are fixedly connected with inner frame 1 left end respectively, and three pieces of left adapter plates 12 are connected by left hold-down bolt 13.
Right attaching parts comprises the three pieces of right adapter plates 14 be arranged in parallel, and one piece of middle right adapter plate 14 is fixedly connected with piston rod 4 right-hand member, and other two pieces of right adapter plates 14 are fixedly connected with outside frame 2 right-hand member respectively, and three pieces of right adapter plates 14 are connected by right hold-down bolt 15.
Working process of the present utility model is: when needs block round-link chain 16 or engage, first the utility model is placed between two round-link chains 16, make round-link chain 16 to be repaired between left strut 8 and right strut 10, two Zola's hooks 9 and two right drag hooks 11 are corresponding to be respectively inserted in the annulus of two round-link chain 16 correspondences, then by hand oil pump 5, oil pipe and cylinder body 3 are connected, manipulation hand oil pump 5 is to injection liquid force feed in the rodless cavity in cylinder body 3, thus make cylinder body 3 drive inner frame 1 to be moved to the left, inner frame 1 pulls right pull bar 6 and right strut 10 to strain round-link chain 16 left, piston rod 4 drives outside frame 2 to move right simultaneously, outside frame 2 pulls left lever 7 and left strut to strain round-link chain 16 to the right, when hydraulic actuating cylinder two ends pulling force acquires a certain degree, the round-link chain 16 between left strut 8 and right strut 10 is made to relax, now operating personal can block lax round-link chain 16, the maintenance activities such as joint.
In addition, the hydraulic actuating cylinder in the utility model can adopt air cylinder, and the propulsion source of air cylinder adopts pressurized air.Inner frame 1 and outside frame 2 can adopt the form structure such as slide rail, guide rail of other relative motions.
The present embodiment not does any pro forma restriction to shape of the present utility model, material, structure etc.; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. slat conveyer round-link chain take-up device, is characterized in that: comprise horizontally disposed hydraulic actuating cylinder, oil pump, inner frame and outside frame; The external form of inner frame and outside frame is rectangular structure, and hydraulic actuating cylinder comprises cylinder body and piston rod, and oil pump is connected with cylinder body by oil pipe;
Inner frame slides in left-right direction and is located at outside frame inside, inner frame right-hand member is provided with two right pull bars, outside frame left end is provided with two left levers, right pull bar, left lever, cylinder body and piston rod are horizontally disposed with all in left-right direction, cylinder body is positioned at piston rod left end, cylinder body left end is connected with inner frame left part by left attaching parts, and piston rod right-hand member is connected with outside frame right part by right attaching parts;
The left end of two left levers along the longitudinal direction respectively correspondence be provided with a left mounting hole, wear in two left mounting holes and be fixed with left strut, left strut two ends are respectively equipped with Zola's hook, the right-hand member of two right pull bars along the longitudinal direction respectively correspondence be provided with a right mounting hole, wear in two right mounting holes and be fixed with right strut, right strut two ends are respectively equipped with a right drag hook.
2. slat conveyer round-link chain take-up device according to claim 1, is characterized in that: oil pump is hand oil pump.
3. slat conveyer round-link chain take-up device according to claim 1 and 2, it is characterized in that: left attaching parts comprises the three pieces of left adapter plates be arranged in parallel, one piece of middle left adapter plate is fixedly connected with cylinder body left end, other two pieces of left adapter plates are fixedly connected with inner frame left end respectively, and three pieces of left adapter plates are connected by left hold-down bolt.
4. slat conveyer round-link chain take-up device according to claim 1 and 2, it is characterized in that: right attaching parts comprises the three pieces of right adapter plates be arranged in parallel, one piece of middle right adapter plate is fixedly connected with piston rod right-hand member, other two pieces of right adapter plates are fixedly connected with outside frame right-hand member respectively, and three pieces of right adapter plates are connected by right hold-down bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740632.1U CN205010908U (en) | 2015-09-23 | 2015-09-23 | Scraper conveyor round -link chain straining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740632.1U CN205010908U (en) | 2015-09-23 | 2015-09-23 | Scraper conveyor round -link chain straining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010908U true CN205010908U (en) | 2016-02-03 |
Family
ID=55209522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740632.1U Expired - Fee Related CN205010908U (en) | 2015-09-23 | 2015-09-23 | Scraper conveyor round -link chain straining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527056A (en) * | 2018-04-09 | 2018-09-14 | 崔启军 | Annulus cast(ing) surface grinding device |
| CN112537606A (en) * | 2020-10-19 | 2021-03-23 | 煤炭科学研究总院 | Scraper conveyor and scraper tensioning device for same |
-
2015
- 2015-09-23 CN CN201520740632.1U patent/CN205010908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108527056A (en) * | 2018-04-09 | 2018-09-14 | 崔启军 | Annulus cast(ing) surface grinding device |
| CN108527056B (en) * | 2018-04-09 | 2020-05-22 | 江苏润曼机械设备有限公司 | Ring casting surface grinding device |
| CN112537606A (en) * | 2020-10-19 | 2021-03-23 | 煤炭科学研究总院 | Scraper conveyor and scraper tensioning device for same |
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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: 20160203 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |