CN209925985U

CN209925985U - Auxiliary joint oiling device for industrial robot

Info

Publication number: CN209925985U
Application number: CN201920758884.5U
Authority: CN
Inventors: 徐勇军; 孙涛; 邓小艳; 周红云
Original assignee: Guangdong College of Industry and Commerce
Current assignee: Guangdong College of Industry and Commerce
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-01-10
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an industrial robot is with supplementary joint oiling ware, including last oil drum, inlet port, bung and the pipe that oils, the inlet port has been seted up at the top of going up the oil drum, the edge of inlet port has rotatable bung through hinge swing joint, oil pipe is gone up to the one end fixedly connected with of going up the oil drum, go up the one end fixedly connected with oil filler pipe that oil pipe kept away from the oil drum. This industrial robot is with supplementary joint ware of oiling, through last oil drum, cooperation setting between inlet port and the bung, can pour into lubricating oil through the inlet port and go up inside the oil drum, seal through the bung, cooperation setting through between first sealing washer and the second sealing washer, can strengthen the device's sealing performance, prevent to produce the oil leak phenomenon at the in-process of oiling, through the piston, cooperation setting between push rod and the spring, through making the push rod upward movement, make the lubricating oil in last oil drum absorb to go up inside oil pipe and the movable tube through check valve and straw.

Description

Auxiliary joint oiling device for industrial robot

Technical Field

The utility model relates to an industry auxiliary assembly technical field specifically is an industrial robot is with supplementary joint oiling ware.

Background

The industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device facing the industrial field, the modern industrial robot can also act according to the principle set by the artificial intelligence technology, in order to avoid serious abrasion of parts of the industrial robot manipulator in the using process, a proper amount of lubricating oil needs to be added after a period of time, the lubricating oil can be effectively used to avoid friction between the parts, and the anti-rust device also has a good anti-rust function, so that the parts can be normally used, the device can be safely used, each joint on the robot body is provided with an oil filling port and an oil discharging port, the oil discharging port needs to be opened when oil is filled, special lubricating oil is filled from the oil filling port until new oil is discharged from the oil discharging port, but the lubricating oil is always spilled and easy to slip when oil is filled, not only increases the cleaning difficulty, but also is easier to slip, and is a great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an industrial robot is with supplementary joint oiling ware has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an industrial robot is with supplementary joint ware of oiling, includes the oil drum, the inlet port has been seted up at the top of going up the oil drum, the edge of inlet port has rotatable bung through hinge swing joint, oil pipe on the one end fixedly connected with of going up the oil drum, the one end fixedly connected with who goes up the oil drum is annotated oil pipe, the one end fixedly connected with who goes up the oil drum is kept away from to last oil pipe, the first sealing washer of fixed surface of annotating oil pipe, go up oil pipe's top fixedly connected with movable tube, go up oil pipe's bottom fixedly connected.

Optionally, the surface of the handle is sleeved with a rubber sleeve, and one end of the handle, which is far away from the oil feeding pipe, is in threaded connection with a connector.

Optionally, one side threaded connection of connector has the hose, the one end threaded connection that the connector was kept away from to the hose has an oil storage section of thick bamboo, the hose is the hyaline tube.

Optionally, one end fixedly connected with of hose is kept away from to the oil storage section of thick bamboo goes out oil pipe, the fixed surface of going out oil pipe is connected with the second sealing washer.

Optionally, the inner wall swing joint of movable tube has the piston, the last fixed surface of piston is connected with the push rod, the lower fixed surface of piston is connected with the spring, the one end that the piston was kept away from to the spring is with the bottom fixed connection of movable tube.

Optionally, a through hole is formed in the bottom of the movable pipe, a one-way valve is arranged at the joint of the oil feeding pipe and the oil feeding barrel, a suction pipe is fixedly connected to one side of the one-way valve, and a check valve is arranged at the joint of the oil feeding pipe and the oil filling pipe.

(III) advantageous effects

The utility model provides an industrial robot is with supplementary joint oiling ware possesses following beneficial effect:

1. this industrial robot is with supplementary joint oiling ware, through last oil drum, cooperation setting between inlet port and the bung, can pour into lubricating oil through the inlet port and go up inside the oil drum, seal through the bung, cooperation setting through between first sealing washer and the second sealing washer, can strengthen the device's sealing performance, prevent to produce the oil leak phenomenon at the in-process that oils, through the piston, cooperation setting between push rod and the spring, through making the push rod upward movement, make lubricating oil in last oil drum absorb oil pipe and activity intraduct through check valve and straw, under the effect of spring, spring reset, drive piston and push rod downstream, lubricating oil then oils to the oiling mouth of robot joint through the oiling pipe.

2. This industrial robot is with supplementary joint oiling ware, cooperation setting between through handle and rubber sleeve makes the device be convenient for hand, setting through an oil pipe, can collect the waste oil from oil drain port exhaust, make waste oil not fall to the ground, alleviate cleanup crew's operating pressure, setting through an oil storage section of thick bamboo, can carry out preliminary storage with waste oil, setting through the hose, can be convenient for observe the oil extraction situation, when new oil discharges, in time stop oiling, avoid causing the waste.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the spring of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. feeding an oil drum; 2. an oil inlet hole; 3. a barrel cover; 4. feeding an oil pipe; 5. an oil filling pipe; 6. a first seal ring; 7. a movable tube; 8. a handle; 9. a rubber sleeve; 10. a connector; 11. a hose; 12. an oil storage cylinder; 13. an oil outlet pipe; 14. a second seal ring; 15. a piston; 16. a push rod; 17. a spring; 18. a through hole; 19. a one-way valve; 20. a straw; 21. a check valve.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: an auxiliary joint oil supply device for an industrial robot comprises an oil supply barrel 1, wherein the top of the oil supply barrel 1 is provided with an oil inlet hole 2, the edge of the oil inlet hole 2 is movably connected with a rotatable barrel cover 3 through a hinge, lubricating oil can be filled into the oil supply barrel 1 through the oil inlet hole 2 by matching the oil supply barrel 1, the oil supply barrel 2 and the barrel cover 3, the barrel cover 3 is used for sealing, one end of the oil supply barrel 1 is fixedly connected with an oil supply pipe 4, one end, far away from the oil supply barrel 1, of the oil supply pipe 4 is fixedly connected with an oil supply pipe 5, the surface of the oil supply pipe 5 is fixedly connected with a first sealing ring 6, the top of the oil supply pipe 4 is fixedly connected with a movable pipe 7, and the bottom;

in order to facilitate understanding of the condition of an oil discharge port, waste oil is guaranteed not to fall to the ground at the same time, therefore, the rubber sleeve 9 is sleeved on the surface of the handle 8, the device is convenient to hold through the matching arrangement between the handle 8 and the rubber sleeve 9, the end, far away from the oil feeding pipe 4, of the handle 8 is connected with the connector 10 through threads, the connector 10 only plays a role in connection and fixation, one side of the connector 10 is connected with the hose 11 through threads, one end, far away from the connector 10, of the hose 11 is connected with the oil storage cylinder 12 through threads, through the arrangement of the oil storage cylinder 12, the waste oil can be preliminarily stored, the hose 11 is a transparent pipe, through the arrangement of the hose 11, the oil discharge condition can be conveniently observed, when new oil is discharged;

in order to enhance the sealing performance of the device, an oil outlet pipe 13 is fixedly connected to one end of the oil storage cylinder 12, which is far away from the hose 11, and waste oil discharged from an oil discharge port can be collected through the arrangement of the oil outlet pipe 13, so that the waste oil does not fall to the ground, the working pressure of a cleaner is reduced, a second sealing ring 14 is fixedly connected to the surface of the oil outlet pipe 13, and the sealing performance of the device can be enhanced through the matching arrangement of the first sealing ring 6 and the second sealing ring 14, and the oil leakage phenomenon in the oiling process is prevented;

in order to achieve the purpose of oil applying amount control, a piston 15 is movably connected to the inner wall of the movable pipe 7, a push rod 16 is fixedly connected to the upper surface of the piston 15, a spring 17 is fixedly connected to the lower surface of the piston 15, the push rod 16 and the spring 17 are arranged in a matched manner, the push rod 16 moves upwards, lubricating oil in the upper oil drum 1 is sucked into the upper oil pipe 4 and the movable pipe 7 through a one-way valve 19 and a suction pipe 20, the spring 17 resets under the action of the spring 17 to drive the piston 15 and the push rod 16 to move downwards, the lubricating oil is applied to an oil injection port of a robot joint through the oil injection pipe 5, one end, far away from the piston 15, of the spring 17 is fixedly connected with the bottom of the movable pipe 7, a through hole 18 is formed in the bottom of the movable pipe 7, a one-way valve 19 is arranged at the joint of the upper, make lubricating oil can only one-wayly flow to oil pipe 4 from straw 20, one side fixedly connected with straw 20 of check valve 19, the oil pipe 4 that oils is provided with check valve 21 with oiling pipe 5 junction, the setting of check valve 21 makes lubricating oil can only flow to oiling pipe 5 from oil pipe 4 that oils, and can not the backward flow.

To sum up, when the auxiliary joint oiling device for the industrial robot is used, lubricating oil can be poured into the upper oil barrel 1 through the oil inlet 2 through the matching arrangement among the upper oil barrel 1, the oil inlet 2 and the barrel cover 3 and can be sealed through the barrel cover 3, the sealing performance of the device can be enhanced through the matching arrangement among the first sealing ring 6 and the second sealing ring 14, the oil leakage phenomenon in the oiling process is prevented, the lubricating oil in the upper oil barrel 1 is sucked into the upper oil pipe 4 and the movable pipe 7 through the check valve 19 and the suction pipe 20 by the matching arrangement among the piston 15, the push rod 16 and the spring 17 through the upward movement of the push rod 16, the spring 17 resets to drive the piston 15 and the push rod 16 to move downwards, the lubricating oil is oiled on the oil filling port of the robot joint through the oil filling pipe 5, and is arranged through the matching arrangement between the handle 8 and the rubber sleeve 9, make the device be convenient for hand, through the setting of oil pipe 13, can collect the waste oil from oil drain port exhaust, make waste oil not fall to the ground, alleviate cleanup crew's operating pressure, through the setting of an oil storage section of thick bamboo 12, can carry out preliminary storage with waste oil, through the setting of hose 11, can be convenient for observe the oil extraction situation, when new oil discharges, in time stop oiling, avoid causing the waste.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an industrial robot is with supplementary joint ware of oiling, includes upper oil drum (1), its characterized in that: go up oil inlet (2) seted up at the top of oil drum (1), the edge of oil inlet (2) has rotatable bung (3) through hinge swing joint, go up oil pipe (4) in the one end fixedly connected with of oil drum (1), go up oil pipe (4) and keep away from one end fixedly connected with notes oil pipe (5) of going up oil drum (1), the fixed surface of notes oil pipe (5) is connected with first sealing washer (6), go up top fixedly connected with movable tube (7) of oil pipe (4), the bottom fixedly connected with handle (8) of going up oil pipe (4).

2. The auxiliary joint oiling device for the industrial robot as claimed in claim 1, wherein: the surface of the handle (8) is sleeved with a rubber sleeve (9), and one end of the handle (8), which is far away from the oil feeding pipe (4), is in threaded connection with a connector (10).

3. The auxiliary joint oiling device for an industrial robot according to claim 2, wherein: one side threaded connection of connector (10) has hose (11), hose (11) keep away from one end threaded connection of connector (10) has an oil storage section of thick bamboo (12), hose (11) are the hyaline tube.

4. The auxiliary joint oiling device for an industrial robot according to claim 3, wherein: one end fixedly connected with of hose (11) is kept away from to oil storage section of thick bamboo (12) goes out oil pipe (13), the fixed surface of going out oil pipe (13) is connected with second sealing washer (14).

5. The auxiliary joint oiling device for the industrial robot as claimed in claim 1, wherein: the inner wall swing joint of activity pipe (7) has piston (15), the last fixed surface of piston (15) is connected with push rod (16), the lower fixed surface of piston (15) is connected with spring (17), the one end that piston (15) were kept away from in spring (17) and the bottom fixed connection of activity pipe (7).

6. The auxiliary joint oiling device for the industrial robot as claimed in claim 1, wherein: through-hole (18) have been seted up to the bottom of activity pipe (7), it is provided with check valve (19) with last oil drum (1) junction to go up oil pipe (4), one side fixedly connected with straw (20) of check valve (19), it is provided with check valve (21) with notes oil pipe (5) junction to go up oil pipe (4).