CN216010370U - Protection device for preventing chain of elevator from breaking - Google Patents
Protection device for preventing chain of elevator from breaking Download PDFInfo
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- CN216010370U CN216010370U CN202122321674.XU CN202122321674U CN216010370U CN 216010370 U CN216010370 U CN 216010370U CN 202122321674 U CN202122321674 U CN 202122321674U CN 216010370 U CN216010370 U CN 216010370U
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Abstract
The utility model relates to a lifting machine chain protection technical field just discloses a protection device that splits is prevented to lifting machine chain, including the work box, the work box left side is provided with the chain that one end runs through and extends to its right side, the work box top is provided with the roof, the roof top is provided with the oil outlet assembly that one end runs through the roof and extends to the chain top, the inside biax motor that is located oil outlet assembly right side that is provided with of roof, be provided with the coating roller with the laminating of chain top on the output shaft of biax motor rear side, be provided with the transmission assembly that one end extends to the chain bottom and is connected with work box inner wall rear side rotation on the output shaft of biax motor front side, work box inner wall bottom is provided with the collecting box that is located transmission assembly left side and chain below. This protection device that splits is prevented to lifting machine chain possesses can carry out the spraying coating operation of lubricating oil to the chain automatically, and is convenient for to the mesh of drippage lubricating oil reutilization.
Description
Technical Field
The utility model relates to a lifting machine chain protection technical field specifically is a protection device that splits is prevented to lifting machine chain.
Background
The elevator is large mechanical equipment which carries out transportation by changing potential energy, such as a mine elevator, a dam-crossing elevator and the like, in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the elevator, the elevator generally refers to large mechanical equipment with high power and high lifting capacity, and the flexible steel wire rope and transported goods are dragged to move up and down through power machinery to complete the transportation process.
In the use of lifting machine, its chain easily produces wearing and tearing to lead to the conveying efficiency to descend, seriously probably can make the chain damage fracture, consequently need spray lubricating oil to the chain and protect, the manual work sprays that coating work load is too big, wastes time and energy and easily causes the waste of lubricating oil, so provides a lifting machine chain and prevents fracture protection device and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a protection device that splits is prevented to lifting machine chain possesses can carry out spraying of lubricating oil to the chain automatically and coats the operation, and is convenient for collect the lubricating oil of drippage and conveniently carry out advantages such as reutilization to it, has solved the manual work and has sprayed the problem of coating lubricating oil work load too big, wastes time and energy and easily causes the waste of lubricating oil to the chain.
(II) technical scheme
Can carry out the spraying coating operation of lubricating oil to the chain automatically for realizing the aforesaid, and be convenient for collect the convenient purpose that carries out reutilization to it to the lubricating oil of drippage, the utility model provides a following technical scheme: the utility model provides a protection device that splits is prevented to lifting machine chain, includes the work box, the work box left side is provided with the chain that one end runs through and extends to its right side, the work box top is provided with the roof, the roof top is provided with the play oil assembly that one end runs through the roof and extends to the chain top, the inside biax motor that is located play oil assembly right side that is provided with of roof, be provided with the coating roller with the laminating of chain top on the output shaft of biax motor rear side, be provided with the transmission assembly that one end extends to the chain bottom and rotates with work box inner wall rear side and be connected on the output shaft of biax motor front side, work box inner wall bottom is provided with the collecting box that is located transmission assembly left side and chain below, the inside one end that is provided with of collecting box extends to its right side and with the filtration stirring subassembly of transmission assembly meshing, work box inner wall bottom is provided with and is located collecting box left side and its inside and the other end extends to the inside oil absorption of play oil assembly And (6) assembling.
Preferably, the oil outlet assembly comprises an oil injection machine, the top of the top plate is fixedly connected with the oil injection machine, one end of the top of the inner wall of the oil injection machine is penetrated through and extends to an oil outlet pipe at the bottom of the top plate, the oil outlet pipe is located on the pipe wall of one end above the top plate and is fixedly provided with a valve, and the bottom of the oil outlet pipe is fixedly connected with a spray head located above the chain.
Preferably, the transmission assembly comprises a driving rotating rod, a driving rotating rod is fixedly mounted on an output shaft at the front side of the double-shaft motor, a driven rotating rod located below the driving rotating rod is connected to the rear side of the inner wall of the working box in a rotating mode, a transmission belt is connected between the driving rotating rod and the driven rotating rod in a transmission mode, and a driving bevel gear is fixedly connected to the front side of the driven rotating rod.
Preferably, filter the stirring subassembly and include the filter screen, fixedly connected with filter screen between the collecting box inner wall left and right sides, collecting box inner wall left side is rotated and is connected with and is located the filter screen below and one end and runs through and extend to the stirring bull stick on collecting box right side, and the stirring bull stick is located the equal fixedly connected with stirring leaf in upper and lower both sides of the inside one end of collecting box, stirring bull stick right side fixedly connected with and the driven bevel gear of drive bevel gear meshing.
Preferably, the number of the stirring blades is eight, the upper stirring blade and the lower stirring blade form a group, and the four groups of stirring blades are distributed at equal intervals.
Preferably, the oil absorption subassembly includes the water pump, and work box inner wall bottom fixedly connected with is located the left water pump of collecting box, and the water pump water inlet end fixedly connected with one end runs through and extends to the inside oil pipe that advances of collecting box, and water pump play water end fixedly connected with one end runs through and extends to the inside oil pipe that pumps of oiling machine.
(III) advantageous effects
Compared with the prior art, the utility model provides a protection device that splits is prevented to lifting machine chain possesses following beneficial effect:
the anti-fracture protection device for the chain of the elevator enables a spray head to spray lubricating oil to the surface of the chain by opening a valve on the wall of an oil outlet pipe, enables a rear output shaft of a double-shaft motor to drive a coating roller to rotate by opening a double-shaft motor, evenly coats the lubricating oil on the surface of the chain, enables a part of the lubricating oil to drip into a collecting box through a filter screen to be collected at the moment, enables a front output shaft of the double-shaft motor to drive a driving rotating rod to rotate when the double-shaft motor is opened, drives a driven rotating rod to rotate together with a driving bevel gear through a transmission belt when the driving rotating rod rotates, drives a stirring rotating rod to rotate through the meshing of the driving bevel gear and the driven bevel gear, enables stirring blades to stir the lubricating oil collected in the collecting box, can extract the oil collected in the collecting box into an oiling machine by opening a water pump, and achieves the automatic spraying and coating operation of the lubricating oil on the chain, and the purpose of collecting the dropped lubricating oil and performing secondary utilization on the lubricating oil is facilitated, the material cost is saved, and the use by a user is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the driving bevel gear and the driven bevel gear of the present invention.
In the figure: 1 work box, 2 chains, 3 top plates, 4 oil outlet assemblies, 41 oil injection machines, 42 oil outlet pipes, 43 spray heads, 5 double-shaft motors, 6 coating rollers, 7 transmission assemblies, 71 driving rotating rods, 72 driven rotating rods, 73 transmission belts, 74 driving bevel gears, 8 collection boxes, 9 filtering and stirring assemblies, 91 filter screens, 92 stirring rotating rods, 93 stirring blades, 94 driven bevel gears, 10 oil suction assemblies, 101 water pumps, 102 oil inlet pipes and 103 oil suction pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-2, a protection device for preventing chain from breaking of hoist, including work box 1, work box 1 left side swing joint has one end to run through and extend to chain 2 on its right side, work box 1 top fixedly connected with roof 3, roof 3 top fixedly connected with one end runs through roof 3 and extends to the subassembly 4 that produces oil of chain 2 top, subassembly 4 that produces oil includes oiling machine 41, roof 3 top fixedly connected with oiling machine 41, oiling machine 41 inner wall top fixedly connected with one end runs through and extends to the play oil pipe 42 of roof 3 bottom, play oil pipe 42 is located the pipe wall of roof 3 top one end and fixedly mounted with the valve, play oil pipe 42 bottom fixedly connected with is located the shower nozzle 43 of chain 2 top.
The inside fixedly connected with of roof 3 is located the biax motor 5 on 4 right sides of subassembly that produces oil, fixedly connected with and the coating roller 6 of the laminating in 2 tops of chain on the output shaft of biax motor 5 rear side, fixedly connected with one end extends to 2 bottoms of chain and rotates the drive assembly 7 of being connected with 1 inner wall rear side of work box on the output shaft of biax motor 5 front side, drive assembly 7 is including initiative bull stick 71, fixedly mounted has initiative bull stick 71 on the output shaft of biax motor 5 front side, 1 inner wall rear side of work box rotates and is connected with the driven bull stick 72 that is located initiative bull stick 71 below, the transmission is connected with drive belt 73 between initiative bull stick 71 and the driven bull stick 72, driven bull stick 72 front side fixedly connected with initiative bevel gear 74.
1 inner wall bottom fixedly connected with of work box is located transmission assembly 7 left side and 2 below collecting box 8 of chain, the inside swing joint of collecting box 8 one end extends to its right side and filters stirring assembly 9 with transmission assembly 7 meshing, it includes filter screen 91 to filter stirring assembly 9, fixedly connected with filter screen 91 between the 8 inner wall left and right sides of collecting box, 8 inner walls of collecting box left sides are rotated and are connected with and are located filter screen 91 below and one end and run through and extend to the stirring bull stick 92 on 8 right sides of collecting box, stirring bull stick 92 is located the equal fixedly connected with stirring leaf 93 in the upper and lower both sides of the inside one end of collecting box 8, the quantity of stirring leaf 93 is eight, two upper and lower stirring leaves 93 are a set of, be the equidistance and distribute between the four stirring leaves 93, stirring bull stick 92 right side fixedly connected with and the driven bevel gear 94 of initiative bevel gear 74 meshing.
1 inner wall bottom fixedly connected with of work box is located the inside oil absorption subassembly 10 that its inside and other end extended to the subassembly 4 that produces oil of collection box 8 left side and one end, and oil absorption subassembly 10 includes water pump 101, and 1 inner wall bottom fixedly connected with of work box is located the left water pump 101 of collection box 8, and water pump 101 water inlet end fixedly connected with one end runs through and extends to the inside oil pipe 102 that advances of collection box 8, and water pump 101 water outlet end fixedly connected with one end runs through and extends to the inside oil pipe 103 that pumps oil of oiling machine 41.
By opening the valve on the wall of the oil outlet pipe 42, the spray head 43 sprays the lubricating oil onto the surface of the chain 2, by opening the dual-shaft motor 5, the rear output shaft of the dual-shaft motor 5 drives the coating roller 6 to rotate, the lubricating oil on the surface of the chain 2 is uniformly coated, at the moment, a part of the lubricating oil drips through the filter screen 91 to the inside of the collection box 8 for collection, when the dual-shaft motor 5 is opened, the front output shaft thereof drives the driving rotating rod 71 to rotate, when the driving rotating rod 71 rotates, the driving rotating rod 72 and the driving bevel gear 74 are driven to rotate together through the transmission belt 73, the driving bevel gear 74 and the driven bevel gear 94 are meshed to drive the stirring rotating rod 92 to rotate, so that the stirring blades 93 stir the lubricating oil collected inside the collection box 8, and by opening the water pump 101, the oil collected inside the collection box 8 can be pumped into the oiling machine 41 again, the spraying and coating operation of lubricating oil can be automatically carried out on the chain, the dropped lubricating oil is convenient to collect, and secondary utilization is convenient to carry out on the dropped lubricating oil, the material cost is saved, and the use of a user is facilitated.
In conclusion, in the anti-fracture protection device for the chain of the elevator, the nozzle 43 sprays the lubricating oil on the surface of the chain 2 by opening the valve on the wall of the oil outlet pipe 42, the dual-shaft motor 5 is opened, the rear output shaft of the dual-shaft motor 5 drives the coating roller 6 to rotate, the lubricating oil on the surface of the chain 2 is uniformly coated, at this time, a part of the lubricating oil drops into the collection box 8 through the filter screen 91 to be collected, the front output shaft of the dual-shaft motor 5 drives the driving rotating rod 71 to rotate while the dual-shaft motor 5 is opened, the driving rotating rod 71 drives the driven rotating rod 72 to rotate together with the driving bevel gear 74 through the transmission belt 73, the stirring rotating rod 92 is driven to rotate by the meshing of the driving bevel gear 74 and the driven bevel gear 94, the stirring blades 93 stir the lubricating oil collected in the collection box 8, the oil collected in the collection box 8 can be pumped into the oil injection machine 41 again by opening the water pump 101, the spraying and coating operation of lubricating oil can be automatically carried out on the chain, the purpose that the dripping lubricating oil is convenient to collect and is convenient to carry out secondary utilization on the chain is achieved, the material cost is saved, and the problems that the workload of spraying and coating the lubricating oil on the chain is too large, time and labor are wasted, and the waste of the lubricating oil is easily caused are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protection device that splits is prevented to lifting machine chain, includes work box (1), work box (1) left side is provided with chain (2) that one end runs through and extends to its right side, work box (1) top is provided with roof (3), roof (3) top is provided with one end and runs through roof (3) and extends to oil outlet assembly (4) of chain (2) top, its characterized in that: a double-shaft motor (5) positioned on the right side of the oil outlet component (4) is arranged in the top plate (3), a coating roller (6) which is attached to the top of the chain (2) is arranged on an output shaft at the rear side of the double-shaft motor (5), a transmission component (7) with one end extending to the bottom of the chain (2) and rotationally connected with the rear side of the inner wall of the working box (1) is arranged on an output shaft at the front side of the double-shaft motor (5), a collecting box (8) is arranged at the bottom of the inner wall of the working box (1) and is positioned at the left side of the transmission component (7) and below the chain (2), a filtering and stirring component (9) with one end extending to the right side and meshed with the transmission component (7) is arranged in the collecting box (8), the bottom of the inner wall of the working box (1) is provided with an oil absorption assembly (10) which is positioned on the left side of the collecting box (8), one end of the oil absorption assembly extends to the inside of the collecting box, and the other end of the oil absorption assembly extends to the inside of the oil outlet assembly (4).
2. The anti-breaking protection device for the chain of the hoisting machine as claimed in claim 1, wherein: go out oily subassembly (4) including oiling machine (41), roof (3) top fixedly connected with oiling machine (41), oiling machine (41) inner wall top fixedly connected with one end runs through and extends to oil pipe (42) of roof (3) bottom, and oil pipe (42) are located fixed mounting on the pipe wall of roof (3) top one end has the valve, and oil pipe (42) bottom fixedly connected with is located shower nozzle (43) of chain (2) top.
3. The anti-breaking protection device for the chain of the hoisting machine as claimed in claim 1, wherein: the transmission assembly (7) comprises a driving rotating rod (71), a driving rotating rod (71) is fixedly mounted on an output shaft at the front side of the double-shaft motor (5), a driven rotating rod (72) located below the driving rotating rod (71) is connected to the rear side of the inner wall of the working box (1) in a rotating mode, a transmission belt (73) is connected between the driving rotating rod (71) and the driven rotating rod (72) in a transmission mode, and a driving bevel gear (74) is fixedly connected to the front side of the driven rotating rod (72).
4. The anti-breaking protection device for the chain of the hoisting machine as claimed in claim 3, wherein: filter stirring subassembly (9) and include filter screen (91), fixedly connected with filter screen (91) between collecting box (8) inner wall left and right sides, collecting box (8) inner wall left side is rotated and is connected with stirring bull stick (92) that is located filter screen (91) below and one end and runs through and extend to collecting box (8) right side, stirring bull stick (92) are located the equal fixedly connected with stirring leaf (93) in upper and lower both sides of the inside one end of collecting box (8), stirring bull stick (92) right side fixedly connected with and driven bevel gear (94) of initiative bevel gear (74) meshing.
5. The anti-breaking protection device for the chain of the hoisting machine as claimed in claim 4, wherein: the number of the stirring blades (93) is eight, the upper stirring blade (93) and the lower stirring blade (93) form a group, and the four groups of stirring blades (93) are distributed at equal intervals.
6. The anti-breaking protection device for the chain of the hoisting machine as claimed in claim 2, wherein: oil absorption subassembly (10) include water pump (101), and work box (1) inner wall bottom fixedly connected with is located left water pump (101) of collecting box (8), and water pump (101) water inlet end fixedly connected with one end runs through and extends to the inside oil pipe (102) that advances of collecting box (8), and water pump (101) water outlet end fixedly connected with one end runs through and extends to the inside oil pipe (103) that takes out of oiling machine (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122321674.XU CN216010370U (en) | 2021-09-25 | 2021-09-25 | Protection device for preventing chain of elevator from breaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122321674.XU CN216010370U (en) | 2021-09-25 | 2021-09-25 | Protection device for preventing chain of elevator from breaking |
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| Publication Number | Publication Date |
|---|---|
| CN216010370U true CN216010370U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122321674.XU Active CN216010370U (en) | 2021-09-25 | 2021-09-25 | Protection device for preventing chain of elevator from breaking |
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| CN (1) | CN216010370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906573A (en) * | 2022-06-28 | 2022-08-16 | 湖南三特机械制造有限公司 | Lubricating device for chain machining |
-
2021
- 2021-09-25 CN CN202122321674.XU patent/CN216010370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906573A (en) * | 2022-06-28 | 2022-08-16 | 湖南三特机械制造有限公司 | Lubricating device for chain machining |
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Address after: 238000 No. 70, Xinjie, Zhonglong Town, Chaohu City, Hefei City, Anhui Province Patentee after: Anhui Gongli Electromechanical Co.,Ltd. Address before: 238000 No. 70, Xinjie, Zhonglong Town, Chaohu City, Hefei City, Anhui Province Patentee before: ANHUI CHAOHU GONGLI CHAIN Co.,Ltd. |