CN211925356U

CN211925356U - Novel fixed point of truss manipulator is lubricated device

Info

Publication number: CN211925356U
Application number: CN202020446254.7U
Authority: CN
Inventors: 李志博; 宋明安
Original assignee: Ningxia Juneng Robot Co Ltd
Current assignee: Ningxia Juneng Robot Co Ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-13
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a novel fixed point lubricating arrangement of truss manipulator, including bottom plate, dead lever, first wheel carrier, spring, universal wheel, first pneumatic cylinder, braking plate, mount, second pneumatic cylinder, crane, lifter, batch oil tank, oil pump, inhale oil pipe, lead oil hose, alignment jig, third pneumatic cylinder, spout, regulation pole, moist balladeur train, slider, stopper, oil storage chamber, oil filler point, collection oil pipe, fixture block, accumulator, handle, brake pads, sucking disc, second wheel carrier, spacing wheel. The utility model discloses a braking plate can play the stable effect of braking to take place the displacement during the lubricated operation of preventing, lubricate the eminence position through the usable moist balladeur train of second pneumatic cylinder, through the usable regulation pole extension the device's of third pneumatic cylinder lubricated stroke, and enlarge its lubricated scope, can collect the lubricating oil of lubricated in-process drippage through the collection oil pipe, in order to avoid the lubricating oil to drip ground.

Description

Novel fixed point of truss manipulator is lubricated device

Technical Field

The utility model relates to a mechanical lubrication technical field specifically is a novel fixed point of truss manipulator is lubricated device.

Background

The truss robot, also often called a truss manipulator, is a fully automatic industrial device which is established on the basis of a rectangular X, Y and Z coordinate system, adjusts the station of a workpiece or realizes the functions of the workpiece such as track movement and the like, and the control core of the truss robot is realized by an industrial controller (such as a PLC, a motion control device, a singlechip and the like). The controller analyzes and processes various input (various sensors, buttons and the like) signals, and after certain logic judgment is made, an execution command is issued to each output element (a relay, a motor driver, an indicator light and the like) to complete the joint motion among the three axes of X, Y and Z, so that a whole set of full-automatic operation flow is realized.

The automatic line needs lubrication to ensure long-term use, and for the automatic line with longer length and higher height, the current automatic lubricating device cannot perform ascending lubrication operation, and lubricating oil is easy to drip around in the lubricating process, so that the surrounding environment is affected, and therefore, the improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a: to the above-mentioned problem that exists at present, provide a fixed point lubricating arrangement of novel truss manipulator.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a novel fixed point lubricating arrangement of truss manipulator, includes the bottom plate, a plurality of dead levers of bottom fixedly connected with of bottom plate, every the below of dead lever all is provided with first wheel carrier, the top and the fixed connection that first wheel carrier was run through to the bottom of dead lever are on first wheel carrier, the equal fixedly connected with spring in top both sides of first wheel carrier, the top fixed connection of spring is in the bottom of bottom plate, the universal wheel is installed to the bottom of first wheel carrier, first pneumatic cylinder is installed at the bottom center of bottom plate, the output shaft bottom fixedly connected with braking plate of first pneumatic cylinder, the top fixedly connected with mount of bottom plate.

Preferably, install the second pneumatic cylinder in the mount, the output shaft top fixedly connected with crane of second pneumatic cylinder, a plurality of lifter of top fixedly connected with of crane, the lifter runs through the top of mount, its top fixedly connected with lifter plate, install the batch oil tank on the lifter plate, the both sides of batch oil tank all are provided with the oil pump, fixedly connected with inhales the oil pipe between oil pump and the batch oil tank, just the opposite side fixedly connected with of oil pump leads oily hose, the equal fixedly connected with alignment jig of both sides lateral wall of lifter plate.

Preferably, install the third pneumatic cylinder in the alignment jig, the spout has all been seted up to its top and bottom, the output fixedly connected with of third pneumatic cylinder adjusts the pole, the end of adjusting the pole runs through the moist balladeur train of alignment jig and fixedly connected with, just the equal fixedly connected with slider in top and the bottom of adjusting the pole, the slider passes the spout and extends to outside the alignment jig, its terminal fixedly connected with stopper.

Preferably, the oil storage chamber has been seted up at moist balladeur train's top, the oil filler point has been seted up to the bottom in oil storage chamber, the end of leading the oil hose runs through moist balladeur train's top and extends to the oil storage intracavity, the below of oil filler point is provided with the oil collecting pipe, a pair of fixture block of moist balladeur train's bottom fixedly connected with, the accumulator has been inserted between the fixture block, the equal fixedly connected with handle of both sides outer wall of accumulator, the bottom of oil collecting pipe runs through moist balladeur train and extends to in the accumulator.

Preferably, a plurality of brake blocks are uniformly distributed on the bottom surface of the brake plate, a groove is formed in the center of each brake block, a sucker is arranged in each groove, a layer of rubber gasket is arranged on the bottom surface of each brake block, and herringbone anti-skid lines are carved on the surface of each rubber gasket.

Preferably, the side walls of the two sides of the lifting frame are fixedly connected with a pair of second wheel frames, a wheel shaft is fixedly connected between the pair of second wheel frames, a shaft body of the wheel shaft is movably connected with a limiting wheel, a circle of wheel teeth are uniformly distributed on the surface of the wheel wall of the limiting wheel, and a plurality of rack teeth meshed with the wheel teeth of the limiting wheel are uniformly distributed on the surface of the inner wall of the two sides of the fixing frame.

Preferably, the width of the sliding block is equal to the width of the sliding groove, and the width of the limiting block is larger than the width of the sliding groove.

Preferably, the oil collecting pipe is located under the oil filling hole, the center of the oil collecting pipe is located on the same straight line, and a pipe orifice at the top end of the oil collecting pipe is in a horn shape.

Since the technical scheme is used, the beneficial effects of the utility model are that:

the utility model can play the effect of stable braking through the braking plate to prevent the device from generating displacement during the lubricating operation to influence the precision of fixed point lubrication, the lubricating oil stored in the oil storage tank can be sucked into the oil suction pipe through the oil pump and is guided into the oil storage cavity through the oil guide hose, the lubricating oil flows out from the oil filling hole at the bottom after entering the oil storage cavity, thereby the fixed point lubrication operation can be carried out on each device or guide rail on the automatic line, the crane can drive the lifting plate to move up and down by driving the second hydraulic cylinder, thereby the height of the lubricating carriage can be improved, so as to lubricate the position at the high position, the adjusting rod can drive the lubricating frame to move left and right by driving the third hydraulic cylinder, thereby the lubricating stroke of the device can be prolonged, the lubricating range of the device can be enlarged, the lubricating oil dripped in the lubricating process can be collected through the oil collecting pipe and is guided into the recycling tank, thereby avoiding lubricating oil from dropping to the ground and affecting the surrounding environment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

figure 2 is a schematic view of the structure of the brake pad.

In the figure: 1. a base plate; 2. fixing the rod; 3. a first wheel carrier; 4. a spring; 5. a universal wheel; 6. a first hydraulic cylinder; 7. a brake plate; 8. a fixed mount; 9. a second hydraulic cylinder; 10. a lifting frame; 11. a lifting rod; 12. a lifting plate; 13. an oil storage tank; 14. an oil pump; 15. an oil suction pipe; 16. an oil guide hose; 17. an adjusting bracket; 18. a third hydraulic cylinder; 19. a chute; 20. adjusting a rod; 21. lubricating the frame; 22. a slider; 23. a limiting block; 24. an oil storage chamber; 25. an oil filler hole; 26. an oil collecting pipe; 27. a clamping block; 28. a recovery tank; 29. a handle; 30. a brake pad; 31. a suction cup; 32. a second wheel carrier; 33. and a limiting wheel.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Example 1, as shown in fig. 1-2:

a fixed point lubricating device of a novel truss manipulator comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with a plurality of fixed rods 2, a first wheel carrier 3 is arranged below each fixed rod 2, the bottom ends of the fixed rods 2 penetrate through the top of the first wheel carrier 3 and are fixedly connected to the first wheel carrier 3, springs 4 are fixedly connected to two sides of the top of the first wheel carrier 3, the top ends of the springs 4 are fixedly connected to the bottom of the bottom plate 1, the spring 4 can play a role in buffering and damping to avoid the first wheel carrier 3 from bumping up and down, a universal wheel 5 is arranged at the bottom of the first wheel carrier 3, a first hydraulic cylinder 6 is arranged at the center of the bottom plate 1, the first hydraulic cylinder 6 is externally connected with a power supply through a wire, a brake plate 7 is fixedly connected to the bottom end of an output shaft of the first hydraulic cylinder, a plurality of brake blocks 30 are, the groove is internally provided with a sucking disc 31, the bottom surface of the brake block 30 is provided with a layer of rubber gasket, the surface of the rubber gasket is carved with herringbone anti-skid lines, the friction force between the brake block 30 and the ground can be increased, thereby playing the braking effect and avoiding the lubricating precision from being influenced by the displacement of the device when the fixed-point lubrication is carried out, the top of the bottom plate 1 is fixedly connected with a fixed frame 8, a second hydraulic cylinder 9 and a second hydraulic cylinder 9 are arranged in the fixed frame 8, the second hydraulic cylinder 9 is externally connected with a power supply through a lead, the top end of an output shaft is fixedly connected with a lifting frame 10, the side walls at two sides of the lifting frame 10 are both fixedly connected with a pair of second wheel frames 32, a wheel shaft is fixedly connected between the pair of second wheel frames 32, the shaft body of the wheel shaft is movably connected with a limiting wheel 33, the wheel wall surface of the, the stability of the lifting frame 10 can be improved by utilizing the engagement effect between the rack and the gear teeth, the lifting frame 10 is prevented from shaking and inclining when moving up and down, the top of the lifting frame 10 is fixedly connected with a plurality of lifting rods 11, the lifting rods 11 penetrate through the top of the fixing frame 8, the top end of the lifting rod is fixedly connected with a lifting plate 12, an oil storage tank 13 is installed on the lifting plate 12, lubricating oil for lubricating is stored in the oil storage tank 13, oil pumps 14 are arranged on two sides of the oil storage tank 13, the oil pumps 14 are externally connected with a power supply through wires, an oil suction pipe 15 is fixedly connected between the oil pumps 14 and the oil storage tank 13, an oil guide hose 16 is fixedly connected on the other side of the oil pumps 14, the oil guide hose 16 is made of hose material and has elasticity and can be flexibly deformed to a certain degree, adjusting frames 17 are fixedly connected on the side walls of two sides of the lifting plate 12, third, the output end of the adjusting rod 20 is fixedly connected with an adjusting rod 20, the tail end of the adjusting rod 20 penetrates through the adjusting frame 17 and is fixedly connected with a lubricating frame 21, the top and the bottom of the adjusting rod 20 are both fixedly connected with sliding blocks 22, the sliding blocks 22 penetrate through the sliding grooves 19 and extend out of the adjusting frame 17, the tail end of the adjusting rod 20 is fixedly connected with limiting blocks 23, the width of the sliding blocks 22 is equal to the groove width of the sliding grooves 19, the width of the limiting blocks 23 is larger than the groove width of the sliding grooves 19, the stability of the adjusting rod 20 can be improved by utilizing the sliding grooves 19 and the sliding blocks 22, the lubricating frame 21 is prevented from shaking in the stretching process to influence the stability of the lubricating frame 21, an oil storage cavity 24 is formed in the top of the lubricating frame 21, an oil filling hole 25 is formed in the bottom of the oil storage cavity 24, the tail end of the oil guide hose 16 penetrates through the top of the lubricating frame 21, and the top end mouth of pipe of oil collecting pipe 26 is tubaeform, can collect the lubricating oil that drips to avoid dripping to ground and influence surrounding environment, moist balladeur train 21's bottom fixedly connected with a pair of fixture block 27, inserted the accumulator 28 between the fixture block 27, the accumulator 28 can slide along fixture block 27 front and back, in order to conveniently dismantle and install, the equal fixedly connected with handle 29 of both sides outer wall of accumulator 28, moist balladeur train 21 is run through and extends to in the accumulator 28 in the bottom of oil collecting pipe 26.

The working principle is as follows: when the utility model is used, firstly, the universal wheel 5 is utilized to move the device to the vicinity of the automatic line to be lubricated, then the first hydraulic cylinder 6 is driven by the external power supply to drive the brake plate 7 to move downwards until the brake block 30 at the bottom of the brake plate 7 is contacted with the ground, thereby playing the effect of stable braking, preventing the device from displacing during the lubricating operation to influence the precision of fixed point lubrication, then the oil pump 14 is driven by the external power supply to suck the lubricating oil stored in the oil storage tank 13 into the oil suction pipe 15 and lead the lubricating oil into the oil storage cavity 24 through the oil guide hose 16, the lubricating oil flows out from the oil filling hole 25 at the bottom after entering the oil storage cavity 24, thereby carrying out fixed point lubricating operation on each device or guide rail on the automatic line, when the fixed point lubricating operation is needed for a high place, the second hydraulic cylinder 9 is driven by the external power supply to drive the crane 10 to move up and down, when the lifting frame 10 moves, the lifting rod 11 drives the lifting plate 12 to move up and down together, so that the height of the lubricating frame 21 can be increased, the high position can be lubricated, meanwhile, the third hydraulic cylinder 18 can be driven by an external power supply to drive the adjusting rod 20 to extend outwards, the lubricating frame 21 can be driven by the adjusting rod 20 to move left and right, the lubricating stroke of the device can be prolonged, and the lubricating range of the device can be enlarged; in the lubricating process, the oil collecting pipe 26 can collect the dropped lubricating oil and guide the lubricating oil into the recovery groove 28, so that the lubricating oil is prevented from dropping to the ground to influence the surrounding environment, and when the lubricating oil in the recovery groove 28 is accumulated to a certain amount, the handle 29 can be held to draw out the recovery groove 28 from between the clamping blocks 27, so that the lubricating oil can be uniformly treated.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a novel fixed point lubricating arrangement of truss manipulator, includes bottom plate (1), its characterized in that: the bottom fixedly connected with of bottom plate (1) a plurality of dead levers (2), every the below of dead lever (2) all is provided with first wheel carrier (3), the top and the fixed connection that run through first wheel carrier (3) in the bottom of dead lever (2) are on first wheel carrier (3), the equal fixedly connected with spring (4) in top both sides of first wheel carrier (3), the top fixed connection of spring (4) is in the bottom of bottom plate (1), universal wheel (5) are installed to the bottom of first wheel carrier (3), first pneumatic cylinder (6) are installed at the bottom center of bottom plate (1), the output shaft bottom fixedly connected with braking plate (7) of first pneumatic cylinder (6), the top fixedly connected with mount (8) of bottom plate (1).

2. The novel fixed point lubricating device for the truss manipulator as claimed in claim 1, wherein: install second pneumatic cylinder (9) in mount (8), output shaft top fixedly connected with crane (10) of second pneumatic cylinder (9), a plurality of lifters (11) of top fixedly connected with of crane (10), lifter (11) run through the top of mount (8), its top fixedly connected with lifter plate (12), install batch oil tank (13) on lifter plate (12), the both sides of batch oil tank (13) all are provided with oil pump (14), fixedly connected with inhales oil pipe (15) between oil pump (14) and batch oil tank (13), just opposite side fixedly connected with of oil pump (14) leads oil hose (16), the equal fixedly connected with alignment jig (17) of both sides lateral wall of lifter plate (12).

3. The novel fixed point lubricating device for the truss manipulator as claimed in claim 2, wherein: install third pneumatic cylinder (18) in alignment jig (17), spout (19) have all been seted up to its top and bottom, the output fixedly connected with of third pneumatic cylinder (18) adjusts pole (20), the end of adjusting pole (20) runs through alignment jig (17) and the moist balladeur train frame of fixedly connected with (21), just adjust the equal fixedly connected with slider (22) in top and the bottom of pole (20), outside slider (22) passed spout (19) and extended to alignment jig (17), its terminal fixedly connected with stopper (23).

4. The novel fixed point lubricating device for the truss manipulator as claimed in claim 3, wherein: oil storage chamber (24) have been seted up at the top of moist balladeur train (21), oil filler point (25) have been seted up to the bottom of oil storage chamber (24), lead the end of oil hose (16) and run through the top of moist balladeur train (21) and extend to in oil storage chamber (24), the below of oil filler point (25) is provided with oil collecting pipe (26), a pair of fixture block (27) of bottom fixedly connected with of moist balladeur train (21), accumulator (28) have been inserted between fixture block (27), the equal fixedly connected with handle (29) of both sides outer wall of accumulator (28), moist balladeur train (21) is run through and extend to in accumulator (28) to the bottom of oil collecting pipe (26).

5. The novel fixed point lubricating device for the truss manipulator as claimed in claim 1, wherein: a plurality of brake blocks (30) are uniformly distributed on the bottom surface of the brake plate (7), a groove is formed in the center of each brake block (30), a sucker (31) is arranged in each groove, a layer of rubber gasket is arranged on the bottom surface of each brake block (30), and herringbone anti-skidding lines are carved on the surface of each rubber gasket.

6. The novel fixed point lubricating device for the truss manipulator as claimed in claim 2, wherein: the side walls of two sides of the lifting frame (10) are fixedly connected with a pair of second wheel frames (32), a wheel shaft is fixedly connected between the pair of second wheel frames (32), a shaft body of the wheel shaft is movably connected with a limiting wheel (33), a circle of wheel teeth are uniformly distributed on the surface of the wheel wall of the limiting wheel (33), and a plurality of strip teeth meshed with the wheel teeth of the limiting wheel (33) are uniformly distributed on the surface of the inner wall of the two sides of the fixing frame (8).

7. The novel fixed point lubricating device for the truss manipulator as claimed in claim 3, wherein: the width of the sliding block (22) is equal to the width of the sliding groove (19), and the width of the limiting block (23) is larger than the width of the sliding groove (19).

8. The novel fixed point lubricating device for the truss manipulator as claimed in claim 4, wherein: the oil collecting pipe (26) is located under the oil filling hole (25), the center of the oil collecting pipe is located on the same straight line, and the top end pipe orifice of the oil collecting pipe (26) is in a horn shape.