CN113562645B - Steel wire rope lubricating device for crane - Google Patents
Steel wire rope lubricating device for crane Download PDFInfo
- Publication number
- CN113562645B CN113562645B CN202111128731.0A CN202111128731A CN113562645B CN 113562645 B CN113562645 B CN 113562645B CN 202111128731 A CN202111128731 A CN 202111128731A CN 113562645 B CN113562645 B CN 113562645B
- Authority
- CN
- China
- Prior art keywords
- sliding
- pipe
- fixedly connected
- wire rope
- oil
- Prior art date
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract description 18
- 238000005086 pumping Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 49
- 239000010687 lubricating oil Substances 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000005461 lubrication Methods 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 description 14
- 238000000576 coating method Methods 0.000 description 14
- 230000001680 brushing effect Effects 0.000 description 8
- 239000003973 paint Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N13/00—Lubricating-pumps
- F16N13/02—Lubricating-pumps with reciprocating piston
- F16N13/06—Actuation of lubricating-pumps
- F16N13/10—Actuation of lubricating-pumps with mechanical drive
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N23/00—Special adaptations of check valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N9/00—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent
- F16N9/04—Arrangements for supplying oil or unspecified lubricant from a moving reservoir or the equivalent with reservoir on or in a reciprocating, rocking, or swinging member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a steel wire rope lubricating device for a crane, which comprises a hollow main box, wherein the top wall and the bottom wall of the main box are both provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, one of the sliding blocks and the top wall of the main box are respectively connected with a brush uniform pipe in a penetrating and rotating mode through a bearing, the other sliding block and the bottom wall of the main box are respectively fixedly connected with a smearing pipe in a penetrating and rotating mode, the smearing pipe is rotatably connected with the corresponding brush uniform pipe through a bearing, a cavity is formed in the smearing pipe, an oil pumping plate is sleeved in the cavity in a sealing and sliding mode, a plurality of reset springs are fixedly connected between the oil pumping plate and the bottom wall in the cavity, a plurality of oil outlet holes are formed in the smearing pipe, and a plurality of support posts are fixedly connected with the top wall of the smearing pipe in a penetrating and rotating mode. Has the advantages that: compared with the prior art, the device disclosed by the invention is more uniform in smearing, better in lubricating effect, more convenient to use and higher in safety, and the device does not need to be manually lifted to start.
Description
Technical Field
The invention relates to the technical field of cranes, in particular to a steel wire rope lubricating device for a crane.
Background
When carrying large-scale object, generally all need use the hoist, thereby the hoist drives wire rope through electric block and drives the object and go up and down, and wire rope directly exposes in the external world, the environment is abominable, it often can take place to rust and corrode, if untimely and periodic lubricate, wire rope will be very fast because of getting rusty and corroding the fracture so that to take place dangerous accident, therefore wire rope needs the regular maintenance lubrication, current lubricated mode generally is paintd for the manual work, the manual work is paintd, dirty, dangerous, untimely, the inefficiency, it is inconvenient.
The existing invention patent, for example, a chinese patent with application patent number CN201710981538.9, discloses a lubricating device for a steel wire rope for a crane, which mainly comprises a fixed block, a box body, a rotating shaft, a shell, a cam, a disc, etc., effectively avoiding the danger of manual coating, and meanwhile, when no lubrication is needed, the lubricating device can be isolated from the steel wire rope, reducing the system burden, and the lubricating device is convenient to operate, uniform in coating and better in protecting the steel wire rope.
Among this technical scheme, it can only carry out smearing of lubricating oil to one side of wire rope, paints unevenly, leads to lubricated effect general, and needs manual operation when starting, need ascend a height to electric block department, complex operation, and the security is low.
Disclosure of Invention
The invention aims to solve the problems of general lubricating effect, complex operation, low safety and the like in the prior art, and provides a steel wire rope lubricating device for a crane.
In order to achieve the purpose, the invention adopts the following technical scheme:
a steel wire rope lubricating device for a crane comprises a hollow main body box, wherein sliding grooves are formed in the top wall and the bottom wall of the main body box, sliding blocks are connected in the sliding grooves in a sliding mode, one sliding block and the top wall of the main body box are respectively connected with a brush uniform pipe in a penetrating and rotating mode through bearings, the other sliding block and the bottom wall of the main body box are respectively fixedly connected with a coating pipe in a penetrating and rotating mode, the coating pipe is connected with the corresponding brush uniform pipe in a penetrating and rotating mode through bearings, a cavity is formed in the coating pipe, an oil pumping plate is sleeved in the cavity in a sealing and sliding mode, a plurality of reset springs are fixedly connected between the oil pumping plate and the bottom wall in the cavity, a plurality of oil outlet holes are formed in the coating pipe, a plurality of top columns are fixedly connected with the top wall of the coating pipe in a penetrating and rotating mode, one ends, located in the coating pipe, of the top columns are fixedly connected with the oil pumping plate together, driven gears are in an interference fit with the brush uniform pipe, the inner side wall of the uniform brushing pipe is provided with brush hair.
Further, be provided with the actuating mechanism who is used for starting on the main part case, actuating mechanism include with two mounting panels of main part case upper surface fixed connection, the mounting panel runs through the fixedly connected with sliding sleeve, sliding sleeve has cup jointed the traveller in the sliding sleeve, fixedly connected with coupling spring between traveller and the sliding sleeve, traveller lateral wall fixedly connected with movable hook, two fixed hooks of electric block fixedly connected with, the function groove has been seted up to the chute inside wall, the sealed slip of function inslot has cup jointed to the piece, two the sliding sleeve respectively through the hose with the function groove intercommunication, sliding sleeve and function inslot all fill have hydraulic oil.
Further, be provided with on the main part case and be used for the drive to brush even tub pivoted actuating mechanism, actuating mechanism includes and passes through the bearing rotation drive shaft of being connected with the mounting panel lateral wall, the drive shaft runs through sliding connection and has the friction disc, the sliding sleeve was kept away from to the traveller one end fixedly connected with go-between, the lateral wall that traveller one side was kept away from to the go-between passes through the bearing rotation with the friction disc and is connected, the drive shaft is kept away from the one end interference fit who corresponds the mounting panel and has first bevel gear.
Further, the main part roof runs through the bearing and rotates and be connected with the dwang, the dwang is located the outside one end interference fit of main part case and has second bevel gear, two first bevel gear jointly with the second bevel gear meshing, one section interference fit that the dwang is located main part incasement portion has drive gear, drive gear meshing has two connecting gear, connecting gear and main part incasement roof rotate to be connected, connecting gear with correspond driven gear meshing.
Further, main part bottom of the case wall fixedly connected with batch oil tank, the batch oil tank is hollow structure and inside packing has lubricating oil, the batch oil tank through supply oil pipe with paint the pipe intercommunication, supply oil pipe extend to correspond in the cavity.
Further, the cross-section of sliding tray and slider is the cross, the driven gear lower surface is provided with the arc arch unanimous with fore-set quantity, fore-set top and arc.
Furthermore, the driving shaft is provided with a convex rib, the friction discs are connected with the section of the driving shaft, which is provided with the convex rib, in a penetrating and sliding manner, and the side walls of the two opposite sides of the friction discs are fixedly connected with rubber pads.
Furthermore, the oil supply pipe and the oil outlet hole are both provided with one-way valves.
The invention has the following advantages:
1. the lubricating oil is uniformly smeared on all the directions of the steel wire rope through the smearing pipe, the lubricating oil smeared on the smearing pipe is uniformly brushed in a rotating mode through the bristles of the uniform brushing pipe, and only one side of the steel wire rope can be smeared with the lubricating oil in the prior art, so that the lubricating oil on the steel wire rope is smeared more uniformly, and the lubricating effect is better;
2. the starting and fixing of the device can be completed only by operating the electric hoist, compared with the prior art, the operation is simpler and more convenient, the manual ascending starting device is not needed, and the safety is higher;
3. through the arrangement of the sliding groove and the sliding block, when the device is fixed, the movable rope can move freely, and the use of the electric hoist is not influenced;
4. the electric block can move relative to the brush hair during the working process at ordinary times, and the dust and sundries on the surface of the steel wire rope can be brushed off through the brush hair, so that the steel wire rope is protected more effectively.
Drawings
FIG. 1 is a schematic external view of a wire rope lubricating device for a crane according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic structural diagram of a wire rope lubricating device for a crane according to the present invention;
FIG. 4 is an enlarged view of FIG. 3 at B;
FIG. 5 is a cross-sectional view of a wire rope lubricating apparatus for a crane according to the present invention;
FIG. 6 is an enlarged view at C of FIG. 5;
FIG. 7 is a schematic structural diagram of a driving mechanism in a wire rope lubricating apparatus for a crane according to the present invention;
FIG. 8 is an enlarged view of FIG. 7 at D;
FIG. 9 is a schematic view of the working state of the wire rope lubricating apparatus for a crane according to the present invention;
fig. 10 is a partial sectional view of a wire rope lubricating apparatus for a crane according to the present invention;
fig. 11 is a schematic structural diagram of a driven gear in a wire rope lubricating device for a crane according to the present invention.
Detailed Description
Referring to fig. 1-11, a steel wire rope lubricating device for a crane comprises a hollow main body box 1, wherein the top wall and the bottom wall of the main body box 1 are both provided with a sliding groove 103, sliding blocks 104 are connected in the sliding groove 103 in a sliding manner, one sliding block 104 and the top wall of the main body box 1 are both connected with a brush even pipe 201 in a penetrating manner through a bearing in a penetrating manner, the other sliding block 104 and the bottom wall of the main body box 1 are both fixedly connected with a coating pipe 2 in a penetrating manner, the coating pipe 2 is rotatably connected with the corresponding brush even pipe 201 through a bearing, as shown in fig. 1 and 4, one coating pipe 2 and one brush even pipe 201 are in a group, one group is fixed, a static rope 101 passes through the coating pipe 2 of the group, the other group can slide in the sliding groove 103 along with the sliding block 104, and a movable rope 102 passes through the coating pipe 2 of the group, so that the group can move along with the movable rope 102 without affecting the normal use of the electric hoist, a cavity 202 is formed in the smearing pipe 2, a pump oil plate 204 is sleeved in the cavity 202 in a sealing and sliding manner, a plurality of reset springs 205 are fixedly connected between the pump oil plate 204 and the bottom wall in the cavity 202, at least four reset springs 205 are symmetrically arranged to ensure the stable lifting of the pump oil plate 204, a plurality of oil outlet holes 203 are formed in the smearing pipe 2, as shown in fig. 4 and 5, the oil outlet holes 203 are symmetrically formed, four groups of vertical oil outlet holes are symmetrically formed, the clamping between each group is 90 degrees, so that lubricating oil can be pumped out from each direction and smeared on a steel wire rope, a plurality of top posts 206 are fixedly connected to the top wall of the smearing pipe 2 in a penetrating manner, one ends of the top posts 206 in the smearing pipe 2 are fixedly connected with the pump oil plate 204 together, a driven gear 207 is in interference fit with a uniform brushing pipe 201, the lower surface of the driven gear 207 is provided with arc-shaped bulges with the number consistent with the number of the top posts 206, and the top ends of the top posts 206 are arc-shaped, as shown in fig. 3, fig. 4 and fig. 11, driven gear 207 drives the even pipe 201 of brush pivoted in, through protruding continuous with the offset of fore-set 206 and with reset spring 205 cooperation, make pump oil board 204 reciprocating up and down, pump lubricating oil by oil outlet 203, thereby realize automatic lubricating oil of paining, the dirty of manual paining has been avoided, danger, untimely, inefficiency, it is inconvenient, brush even pipe 201 inside wall and be provided with the brush hair, through the rotation of brushing even pipe 201, make the brush hair rotatory will paint lubricating oil on the wire rope of smearing lubricating oil and paint evenly, thereby make the even distribution of lubricating oil on the wire rope surface, thereby play better lubricating effect.
The main body box 1 is provided with a starting mechanism for starting, the starting mechanism comprises two mounting plates 3 fixedly connected with the upper surface of the main body box 1, the mounting plates 3 are fixedly connected with a sliding sleeve 301 in a penetrating manner, a sliding column 302 is sleeved in the sliding sleeve 301 in a sliding manner, a connecting spring 303 is fixedly connected between the sliding column 302 and the sliding sleeve 301, the side wall of the sliding column 302 is fixedly connected with a movable hook 304, an electric hoist is fixedly connected with two fixed hooks 305, as shown in figure 1, the upper surface of the movable hook 304 is arc-shaped, the lower surface of each fixed hook 305 is arc-shaped, so that the device is convenient to fix, the inner side wall of the sliding groove 103 is provided with a functional groove 307, a resisting block 308 is sleeved in the functional groove 307 in a sealing and sliding manner, the two sliding sleeves 301 are respectively communicated with the functional groove 307 through hoses 306, the sliding sleeve 301 and the functional groove 307 are both filled with hydraulic oil, when the electric hoist is operated to enable the hooks to be reduced to be contacted with the ground, at the moment, the sliding block 104 is contacted with the resisting block 308, and press it into functional groove 307, thereby make to support block 308 and make two travelers 302 roll off sliding sleeve 301 through hydraulic oil, make the couple 304 with decide couple 305 separation, and make friction disc 401 and wire rope contact simultaneously, the device can slide down and lubricate wire rope this moment, and after the lubrication is accomplished, the couple rises and drives the device and rise together, rise to the couple 304 card and decide in the couple 305, thereby only need to operate the electric block and can accomplish the start-up and the fixing of device, compare in prior art and need artifical start-up, it is more convenient to operate, and need not ascend a height and operate, the security is higher.
The main body box 1 is provided with a driving mechanism for driving the brush homogenizing pipe 201 to rotate, the driving mechanism comprises a driving shaft 4 which is rotatably connected with the side wall of the mounting plate 3 through a bearing, the driving shaft 4 is connected with a friction disc 401 in a penetrating and sliding way, one end of the sliding column 302 far away from the sliding sleeve 301 is fixedly connected with a connecting ring 402, the side wall of the connecting ring 402 far away from the sliding column 302 is rotatably connected with the friction disc 401 through a bearing, one end of the driving shaft 4 far away from the corresponding mounting plate 3 is in interference fit with a first bevel gear 403, the friction disc 401 is pressed against the steel cable by sliding out the spool 302, the friction disc 401 is rotated by the friction force, and as shown in fig. 9, in the working state, the contact positions of the dynamic rope 102 and the static rope 101 with the friction disc 401 are symmetrical respectively, so that the rotation directions of the two first bevel gears 403 are opposite, and the two first bevel gears 403 are symmetrically arranged with respect to the second bevel gear 404, that is, the two first bevel gears 403 can drive the second bevel gear 404 to rotate together.
As shown in fig. 1 and 5, the driving shaft 4 is provided with ribs, the friction disc 401 and the driving shaft 4 are connected in a penetrating and sliding manner through a section of the driving shaft 4 provided with the ribs, at least three ribs are symmetrically arranged on the driving shaft 4, the friction disc 401 can slide on the driving shaft 4 and can drive the driving shaft 4 to rotate together, the side walls of the two opposite sides of the friction disc 401 are fixedly connected with rubber pads, on one hand, the rubber pads can prevent the friction disc 401 from directly contacting and rubbing with a steel wire rope to cause abrasion of the steel wire rope, and can increase friction force between the friction disc 401 and the steel wire rope, so that the main body box 1 can lower the steel wire rope to drive the friction disc 401 to rotate better.
The roof of main part case 1 runs through to rotate and is connected with dwang 405 through the bearing, the dwang 405 is located the outside one end interference fit of main part case 1 and has second bevel gear 404, two first bevel gears 403 mesh with second bevel gear 404 jointly, dwang 405 is located one section interference fit of main part case 1 inside and has drive gear 406, drive gear 406 meshes has two connecting gear 407, connecting gear 407 rotates with roof in the main part case 1 to be connected, as shown in fig. 7, connecting gear 407 rotates through member and roof in the main part case 1 to be connected, connecting gear 407 meshes with corresponding driven gear 207, drive gear 406 and connecting gear 407 drive driven gear 207 and rotate, accomplish the application of lubricating oil and brush evenly.
Main part case 1 diapire fixedly connected with oil storage tank 5, oil storage tank 5 is hollow structure and inside packing has lubricating oil, and oil storage tank 5 communicates with smearing pipe 2 through supplying oil pipe 501, supplies oil pipe 501 to extend to in the corresponding cavity 202.
The oil supply pipe 501 and the oil outlet hole 203 are both provided with a one-way valve, the one-way valve in the oil supply pipe 501 only allows lubricating oil to enter the cavity 202 from the oil storage tank 5, and the one-way valve in the oil outlet hole 203 only allows the lubricating oil to enter the smearing pipe 2 from the cavity 202, so that the lubricating oil in the oil storage tank 5 can be continuously pumped into the smearing pipe 2 by the up-and-down reciprocating motion of the oil pumping plate 204 and smeared on the steel wire rope.
The cross sections of the sliding groove 103 and the sliding block 104 are both in a cross shape, and the sliding of the sliding block 104 can be more stable by the cross-shaped sliding groove 103 and the sliding block 104, so that the device can run more stably.
When the device is not used, the hook rises and falls along with the use of the electric hoist, so that the movable rope 102 moves left and right, the slide block 104 drives the smearing pipe 2 which is sleeved with the movable rope 102 and the uniform brushing pipe 201 to move together, and the normal use of the electric hoist cannot be influenced;
when the steel wire rope needs to be lubricated, the electric hoist is started, so that the hook descends until the hook is contacted with the ground, at the moment, when the movable rope 102 drives the sliding block 104 to move, the sliding groove 103 is provided with one end of the abutting block 308 and is contacted with the abutting block 308, the abutting block 308 is extruded, meanwhile, the driven gear 207 which is sleeved on the uniform brushing pipe 201 and connected with the movable rope 102 is meshed with the corresponding connecting gear 407, so that the abutting block 308 slides into the function groove 307, hydraulic oil in the function groove 307 is pressed into the two sliding sleeves 301 through the hose 306, so that the sliding column 302 in the sliding sleeve 301 slides out, the sliding column 302 extends out, so that the movable hook 304 is separated from the fixed hook 305, the device slides down under the action of gravity, and meanwhile, the friction disc 401 is contacted with the steel wire due to the extension of the sliding column 302, and the friction force drives the friction disc 401 to rotate;
as the device slides down along the steel wire rope under the gravity, friction force enables the friction disc 401 to rotate, the friction disc 401 drives the driving shaft 4 to rotate, so that the first bevel gear 403 in interference fit with the driving shaft 4 rotates to drive the second bevel gear 404 meshed with the first bevel gear to rotate, the rotating rod 405 in interference fit with the second bevel gear 404 rotates, the rotating rod 405 drives the driving gear 406 in interference fit with the driving gear to rotate, and the driving gear 406 drives the two driven gears 207 to rotate through the connecting gear 407 meshed with the driving gear 406;
along with the rotation of the driven gear 207, the arc-shaped bulge on the lower surface of the driven gear 207 continuously abuts against the arc-shaped top end of the top column 206 and is matched with the separation and reset spring 205, so that the oil pumping plate 204 continuously reciprocates up and down, when the oil pumping plate 204 moves upwards, lubricating oil in the oil storage tank 5 is pumped into the cavity 202 through the oil supply pipe 501, when the oil pumping plate 204 moves downwards, the lubricating oil pumped into the cavity 202 is pumped to the surface of the steel wire rope through the oil outlet hole 203, the lubricating oil is coated on the surface of the steel wire rope, meanwhile, along with the descending of the device, the lubricating oil coating part of the uniform brushing pipe 201 is brushed, the driven gear 207 drives the uniform brushing pipe 201 to rotate, the lubricating oil which is just coated is brushed uniformly brushed through bristles, and a better lubricating effect is ensured;
and when the device is lowered to be in contact with the ground, lubrication is finished, the electric hoist is started at the moment, the hook is raised, the hook drives the main body box 1 to rise together, the sliding block 104 is not abutted to the abutting block 308 any more, the sliding column 302 is reset under the elastic force of the connecting spring 303, the contact between the friction disc 401 and the steel wire rope is removed, the main body box 1 is driven by the hook to move until the movable hook 304 is clamped with the fixed hook 305 again, namely the device is fixed, and when lubrication is needed again, the operation steps are repeated.
Claims (8)
1. A steel wire rope lubricating device for a crane comprises a hollow main body box (1) and is characterized in that sliding grooves (103) are formed in the top wall and the bottom wall of the main body box (1), sliding blocks (104) are connected in the sliding grooves (103), one of the sliding blocks (104) and the top wall of the main body box (1) are rotatably connected with brush uniform pipes (201) through bearings in a penetrating manner, the other sliding block (104) and the bottom wall of the main body box (1) are fixedly connected with smearing pipes (2) in a penetrating manner, the smearing pipes (2) are rotatably connected with the corresponding brush uniform pipes (201) through bearings, cavities (202) are formed in the smearing pipes (2), oil pumping plates (204) are sleeved in the cavities (202) in a sealing manner, a plurality of reset springs (205) are fixedly connected between the oil pumping plates (204) and the bottom wall in the cavities (202), and a plurality of oil outlet holes (203) are formed in the smearing pipes (2), scribble and smear a plurality of fore-set (206) of pipe (2) roof run through fixedly connected with, the one end that fore-set (206) are located scribble and smear pipe (2) is common with pump oil board (204) fixed connection, brush even pipe (201) interference fit has driven gear (207), brush even pipe (201) inside wall is provided with the brush hair.
2. The steel wire rope lubricating device for the crane according to claim 1, wherein a starting mechanism for starting is arranged on the main body box (1), the starting mechanism comprises two mounting plates (3) fixedly connected with the upper surface of the main body box (1), the mounting plates (3) penetrate through a sliding sleeve (301), a sliding column (302) is sleeved in the sliding sleeve (301) in a sliding manner, a connecting spring (303) is fixedly connected between the sliding column (302) and the sliding sleeve (301), a movable hook (304) is fixedly connected with the side wall of the sliding column (302), a fixed hook (305) which is correspondingly clamped with the two movable hooks (304) in two initial states is fixedly connected with the electric hoist, a functional groove (307) is formed in the inner side wall of the sliding groove (103), and a abutting block (308) is sleeved in the functional groove (307) in a sealing and sliding manner, two sliding sleeve (301) respectively through hose (306) with function groove (307) intercommunication, sliding sleeve (301) and function groove (307) are interior all to be filled with hydraulic oil.
3. The steel wire rope lubricating device for the crane is characterized in that a driving mechanism for driving the brush leveling pipe (201) to rotate is arranged on the main body box (1), the driving mechanism comprises a driving shaft (4) rotatably connected with the side wall of the mounting plate (3) through a bearing, the driving shaft (4) is connected with a friction disc (401) in a penetrating and sliding mode, a connecting ring (402) is fixedly connected to one end, away from the sliding sleeve (301), of the sliding column (302), the side wall, away from the sliding column (302), of the connecting ring (402) is rotatably connected with the friction disc (401) through a bearing, and a first bevel gear (403) is in interference fit with one end, away from the corresponding mounting plate (3), of the driving shaft (4).
4. The steel wire rope lubricating device for the crane according to claim 3, wherein the top wall of the main body box (1) is rotatably connected with a rotating rod (405) through a bearing, one end of the rotating rod (405) located outside the main body box (1) is in interference fit with a second bevel gear (404), the two first bevel gears (403) are jointly meshed with the second bevel gear (404), one section of the rotating rod (405) located inside the main body box (1) is in interference fit with a driving gear (406), the driving gear (406) is meshed with two connecting gears (407), the connecting gears (407) are rotatably connected with the inner top wall of the main body box (1), and the connecting gears (407) are meshed with the corresponding driven gears (207).
5. The steel wire rope lubricating device for the crane according to claim 1, characterized in that an oil storage tank (5) is fixedly connected to the bottom wall of the main body tank (1), the oil storage tank (5) is of a hollow structure and filled with lubricating oil, the oil storage tank (5) is communicated with the smearing pipe (2) through an oil supply pipe (501), and the oil supply pipe (501) extends into the corresponding cavity (202).
6. The lubricating device for the steel wire rope of the crane as claimed in claim 1, wherein the cross section of the sliding groove (103) and the cross section of the sliding block (104) are both cross-shaped, the lower surface of the driven gear (207) is provided with arc-shaped bulges with the same number as that of the top pillars (206), and the top ends of the top pillars (206) are arc-shaped.
7. A cable lubrication device for cranes, according to claim 3, characterized in that the drive shaft (4) is provided with ribs, the friction discs (401) are slidably connected through the section of the drive shaft (4) provided with ribs, and rubber pads are fixedly connected to the side walls of the friction discs (401) on the opposite sides.
8. A lubrication device for a steel wire rope of a crane according to claim 5, wherein a check valve is arranged in each of the oil supply pipe (501) and the oil outlet hole (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111128731.0A CN113562645B (en) | 2021-09-26 | 2021-09-26 | Steel wire rope lubricating device for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111128731.0A CN113562645B (en) | 2021-09-26 | 2021-09-26 | Steel wire rope lubricating device for crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113562645A CN113562645A (en) | 2021-10-29 |
| CN113562645B true CN113562645B (en) | 2021-12-07 |
Family
ID=78174620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111128731.0A Active CN113562645B (en) | 2021-09-26 | 2021-09-26 | Steel wire rope lubricating device for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113562645B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126148A (en) * | 2018-11-06 | 2019-01-04 | 贵州理工学院 | The carbon-free trolley of frictional force in transmission process can be reduced |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522119B (en) * | 2017-10-20 | 2018-09-18 | 河南省大方重型机器有限公司 | A kind of cable wire for crane lubricating arrangement |
| CN207877167U (en) * | 2018-01-23 | 2018-09-18 | 中交第二航务工程局有限公司 | Automatic lubricating apparatus for steel wirerope of hoister |
| CN208750380U (en) * | 2018-07-18 | 2019-04-16 | 中石化石油工程技术服务有限公司 | The automobile-used automatic lubricating apparatus for steel wirerope of pumping |
| CN209988992U (en) * | 2019-03-22 | 2020-01-24 | 赵俊卿 | Convenient special oiling station of small winch wire rope |
| CN211078262U (en) * | 2019-11-29 | 2020-07-24 | 北京龙泰机械设备安装有限公司 | Tower crane wire rope maintenance device |
| CN213018807U (en) * | 2020-09-02 | 2021-04-20 | 无锡海峡索具钢绳有限公司 | Environment-friendly steel wire rope coated with degradable lubricating grease |
-
2021
- 2021-09-26 CN CN202111128731.0A patent/CN113562645B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113562645A (en) | 2021-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113562645B (en) | Steel wire rope lubricating device for crane | |
| CN104452732B (en) | The self-propelled roller-compactor of transformer station's ground | |
| CN204151771U (en) | The self-propelled roller-compactor of transformer station's ground | |
| CN117303191B (en) | Hoisting crane hook and use method thereof | |
| CN217528598U (en) | Chemical barrel cleaning device for chemical field | |
| CN215806176U (en) | Gear reducer | |
| CN217711645U (en) | Climbing frame lifting mechanism | |
| CN107198489B (en) | A kind of automation glass washing device and its application method suitable for skyscraper | |
| CN216583876U (en) | Lifting chain with self-lubricating function | |
| CN210127006U (en) | Steel wire rope oiling device for coal mine hoister | |
| CN211862659U (en) | Glass curtain wall belt cleaning device | |
| CN210710234U (en) | Automatic oiling maintenance device for elevator steel rope | |
| CN210686288U (en) | Novel driving lifting device of high-stability all-metal conical screw pump | |
| CN218290236U (en) | Novel folding arm type lorry-mounted crane rotary table structure | |
| KR100993853B1 (en) | Device for automatic putting grease on a wirerope | |
| CN215311755U (en) | Coating agitated vessel is made to intelligence | |
| CN214840015U (en) | Excavator revolving stage assembly device | |
| CN208112416U (en) | Electric pushrod assembly | |
| CN215807815U (en) | Grease injection machine for bearing of carrier roller | |
| CN206128739U (en) | Three -dimensional circulation garage | |
| CN216228619U (en) | Grinding device is used in metal product processing | |
| CN213679368U (en) | Automatic oiling maintenance device for elevator steel rope | |
| CN221253552U (en) | Traction sheave protective structure for traction elevator | |
| CN220165702U (en) | Electric hoist for clean room | |
| CN217808471U (en) | Limiting wheel device for vertical rising of water spraying pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |