CN112361195A

CN112361195A - Automatic lubricating oil filling equipment for handheld robot arm

Info

Publication number: CN112361195A
Application number: CN202011303343.7A
Authority: CN
Inventors: 陈艺文
Original assignee: Guangzhou Qinfeng Technology Co ltd
Current assignee: Guangzhou Qinfeng Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-02-12

Abstract

The invention relates to the technical field of industrial robots and discloses automatic lubricating oil filling equipment for a handheld robot arm. This automatic equipment of filling of lubricating oil of handheld formula robot arm, hold handheld pole through the staff, the thumb is according to on the carriage release lever, the right-hand member of handheld pole is held to four fingers, the rethread dwang rotates on the notch, then the effect of cooperation dauber, scrape from oil absorption plate pore and get lubricating oil, then the dauber with wait to scribble the part and count the contact, and along with the dwang rotates, thereby can realize evenly scribbling the effect of lubricating oil, the device structure monolithic connectivity is better, and conveniently carry, can be applicable to the eminence operation, thereby the effect of conveniently carrying has been reached.

Description

Automatic lubricating oil filling equipment for handheld robot arm

Technical Field

The invention relates to the technical field of industrial robots, in particular to automatic lubricating oil filling equipment for a handheld robot arm.

Background

Industrial robots are multi-joint manipulators widely used in the industrial field or multi-degree-of-freedom machine devices, have certain automaticity, can realize various industrial processing and manufacturing functions by means of self power energy and control capacity, and play a vital role in industrial production.

In the use process of the machine, the machine needs to be maintained, the application of lubricating oil is a basic maintenance measure, parts coordinated with each other in the machine can generate friction force in the movement process, the friction force between the parts can be reduced by the application of the lubricating oil, but the lubricating oil can be consumed in the daily use process, so that a worker is required to regularly add the lubricating oil to the parts with serious abrasion of the machine parts, but the existing oil gun is uneven in application, and the whole device is large in structure and inconvenient to carry.

In view of the above problems, there is a need for an automatic lubricating oil filling device for a handheld robot arm.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides automatic lubricating oil filling equipment for a handheld robot arm, which has the advantages of convenience in carrying, uniform application of lubricating oil and the like, and solves the problem of uneven application of lubricating oil to machine parts in the prior art.

(II) technical scheme

In order to realize the purposes of convenient carrying and uniform coating of lubricating oil and the like, the invention provides the following technical scheme: an automatic lubricating oil filling device for a handheld robot arm comprises a handheld rod, a fixing frame is fixedly installed at the top end of the handheld rod, the left end inside the hand-held rod is movably hinged with a movable rod, the movable rod is internally provided with a movable groove, an extrusion rod is connected inside the moving groove in a sliding manner, a return spring is fixedly arranged between the upper end of the extrusion rod and the moving groove, the interior of the hand-held rod is rotatably connected with a rotating wheel, a coil spring is fixedly arranged in the rotating wheel, an oil delivery pipe is fixedly arranged inside the hand-held rod, a driving wheel is rotatably connected inside the fixed frame, a limiting rod is movably arranged at the left end of the driving wheel, a connecting rod is fixedly arranged between the lower end of the limiting rod and the rotating wheel, the inside of fixed frame rotates and is connected with the ratchet, the front end fixed mounting of ratchet has the dwang, fixed mounting has the smear lever on the terminal surface that the ratchet was kept away from to the dwang.

Preferably, the upper end of the handheld rod is fixedly provided with an oil suction plate, the upper end of the oil suction plate is provided with uniformly distributed pores, the oil suction plate and the oil delivery pipe are communicated, lubricating oil is input through the oil delivery pipe, the lubricating oil enters the oil suction plate, and then the lubricating oil is extruded out of the pores under the action of extrusion force, so that the lubricating oil is prevented from being sprayed out.

Preferably, the notch has been seted up to the right-hand member of fixed frame, the upper and lower both ends of notch are the arc design, rotate the notch through the dwang on, then the effect of cooperation dauber is scraped from inhaling oil board pore and is got lubricating oil, then the dauber with wait to scribble the part and count the contact, and rotate along with the dwang to can realize evenly scribbling the effect of lubricating oil, the device structure monolithic connectivity is better, and conveniently carries, can be applicable to the eminence operation, thereby has reached the effect of conveniently carrying.

Preferably, the hand-held rod is internally provided with a movable frame corresponding to the movable rod, the movable frame and the movable rod are connected in a sliding manner, by holding the hand-held rod by a worker, pressing the thumb on the movable rod, holding the right end of the hand-held rod by four fingers, when the moving rod is pressed, the rotating wheel is driven to rotate by matching with the extrusion rod, the rotating wheel drives the driving wheel to rotate anticlockwise by matching with the action of the connecting rod in the rotating process, and then the ratchet wheel is driven to rotate together with the driving wheel by matching with the action of the limiting rod, then when the driving wheel rotates to the lower end, the position where the rotating wheel is connected with the connecting rod rotates from the upper end to the lower end, the limiting rod breaks away from the limitation on the ratchet wheel, the ratchet wheel continues to rotate under the inertia effect, and the lubricating oil is scraped from the oil suction plate and then coated on the device to be coated under the action of the coating rod, so that the effect of uniformly coating the lubricating oil is achieved.

Preferably, the extrusion rod is movably mounted at the eccentric position of the rotating wheel, a cross rod is fixedly mounted inside the handheld rod, the connection relationship between the cross rod and the rotating wheel is a rotating connection, the extrusion rod drives the rotating wheel to rotate clockwise, and the rotating wheel rotating clockwise drives the driving wheel to rotate by matching with the connecting rod.

Preferably, the upper end of defeated oil pipe is the design of returning the shape, and the lower extreme of defeated oil pipe extends to the lower extreme of handheld pole, and the design of returning the shape can avoid oil outlet pressure too big, causes oil blowout.

Preferably, the limiting rod corresponds to the ratchet wheel, and the connecting rod is movably arranged at the eccentric position of the rotating wheel.

Preferably, a connecting spring is fixedly installed between the upper end of the limiting rod and the driving wheel, and the right end of the handheld rod is designed as a groove.

(III) advantageous effects

Compared with the prior art, the invention provides automatic lubricating oil filling equipment for a handheld robot arm, which has the following beneficial effects:

1. this automatic equipment of filling of lubricating oil of handheld formula robot arm, hold handheld pole through the staff, the thumb is according to on the carriage release lever, the right-hand member of handheld pole is held to four fingers, the rethread dwang rotates on the notch, then the effect of cooperation dauber, scrape from oil absorption plate pore and get lubricating oil, then the dauber with wait to scribble the part and count the contact, and along with the dwang rotates, thereby can realize evenly scribbling the effect of lubricating oil, the device structure monolithic connectivity is better, and conveniently carry, can be applicable to the eminence operation, thereby the effect of conveniently carrying has been reached.

2. This automatic equipment of filling of lubricating oil of handheld formula machine arm, through when pressing the carriage release lever, the cooperation stripper bar drives and rotates the wheel rotation, rotate the effect of wheel at rotation in-process cooperation connecting rod, drive action wheel anticlockwise rotation, the effect of deuterogamying the gag lever post drives the ratchet and rotates together with the action wheel, then when the action wheel rotated the lower extreme, the position that rotates wheel and connecting rod this moment and rotates the lower extreme from the upper end, the gag lever post breaks away from the restriction to the ratchet this moment, the ratchet continues to rotate under the inertial action, the effect of deuterogamy daub pole, scrape lubricating oil from inhaling oil board and scribble again on treating the coating device, thereby reached the effect of evenly daubing lubricating oil.

Drawings

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

FIG. 2 is a schematic view of the fixing frame structure of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a hand-held wand of the present invention;

FIG. 5 is a schematic view of the movable rod of the present invention.

In the figure: 1. a hand-held wand; 2. a fixing frame; 3. a travel bar; 4. a moving groove; 5. an extrusion stem; 6. a return spring; 7. a rotating wheel; 8. a coil spring; 9. an oil delivery pipe; 10. a driving wheel; 11. a limiting rod; 12. a connecting rod; 13. a ratchet wheel; 14. rotating the rod; 15. a daubing rod; 16. an oil suction plate; 17. a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an automatic lubricant filling device for a handheld robot arm includes a handheld rod 1, an oil suction plate 16 is fixedly installed at an upper end of the handheld rod 1, fine holes are uniformly distributed at an upper end of the oil suction plate 16, a communicating design is adopted between the oil suction plate 16 and the oil delivery pipe 9, lubricant is input through the oil delivery pipe 9, the lubricant enters the oil suction plate 16 and is extruded out of the fine holes under the action of a squeezing force, thereby preventing the lubricant from being sprayed out, a fixed frame 2 is fixedly installed at a top end of the handheld rod 1, a movable rod 3 is movably hinged at a left end inside the handheld rod 1, a moving groove 4 is formed inside the movable rod 3, an extruding rod 5 is slidably connected inside the moving groove 4, the extruding rod 5 is movably installed at an eccentric position of a rotating wheel 7, a cross rod is fixedly installed inside the handheld rod 1, and a connection relationship between the cross rod and the rotating wheel 7 is rotatably connected, the extrusion stem 5 drives and rotates 7 clockwise rotations of wheel, clockwise pivoted rotates 7 and deuterogamies connecting rod 12 and drives action wheel 10 and rotate, fixed mounting has reset spring 6 between the upper end of extrusion stem 5 and the shifting chute 4, notch 17 has been seted up to the right-hand member of fixed frame 2, the upper and lower both ends of notch 17 are the arc design, rotate to notch 17 through dwang 14 on, then cooperate the effect of daubing pole 15, scrape from 16 pores of oil absorption plate and get lubricating oil, then daub pole 15 with wait to scribble the part and count the contact, and along with dwang 14 rotates, thereby can realize evenly scribbling the effect of lubricating oil, the device structure monolithic connectivity is better, and conveniently carry, can be applicable to the eminence operation, thereby reached the effect of conveniently carrying.

The internal rotation of the handheld rod 1 is connected with a rotating wheel 7, the internal fixed mounting of the rotating wheel 7 is provided with a coil spring 8, the internal fixed mounting of the handheld rod 1 is provided with an oil delivery pipe 9, the upper end of the oil delivery pipe 9 is of a clip design, the lower end of the oil delivery pipe 9 extends to the lower end of the handheld rod 1, the clip design can avoid excessive oil pressure and cause oil ejection, the internal rotation of the fixed frame 2 is connected with a driving wheel 10, the left end of the driving wheel 10 is movably provided with a limiting rod 11, the limiting rod 11 corresponds to a ratchet 13, a connecting rod 12 is movably arranged at the eccentric position of the rotating wheel 7, a connecting spring is fixedly arranged between the upper end of the limiting rod 11 and the driving wheel 10, the right end of the handheld rod 1 is of a groove design, a connecting rod 12 is fixedly arranged between the lower end of the limiting rod 11 and the rotating wheel 7, the internal rotation of, an application rod 15 is fixedly installed on the end face, far away from the ratchet wheel 13, of the rotating rod 14, a moving frame corresponding to the moving rod 3 is arranged inside the handheld rod 1, the moving frame is connected with the moving rod 3 in a sliding mode, the handheld rod 1 is held by a worker, the thumb presses on the moving rod 3, the right end of the handheld rod 1 is held by four fingers, when the moving rod 3 is pressed, the extruding rod 5 is matched to drive the rotating wheel 7 to rotate, the rotating wheel 7 is matched with the connecting rod 12 in the rotating process to drive the driving wheel 10 to rotate anticlockwise, the ratchet wheel 13 is driven to rotate together with the driving wheel 10 under the action of the limiting rod 11, then when the driving wheel 10 rotates to the lower end, the connecting position of the rotating wheel 7 and the connecting rod 12 rotates from the upper end to the lower end, the limiting rod 11 is separated from limiting on the ratchet wheel 13, the ratchet wheel 13 continues to rotate under the inertia effect, and then is matched with, the lubricating oil is scraped from the oil suction plate 16 and then is coated on a device to be coated, so that the effect of uniformly coating the lubricating oil is achieved.

The working principle is as follows: when the device is used, the lubricating oil automatic filling equipment of the handheld robot arm is characterized in that a worker holds the handheld rod 1, a thumb presses on the movable rod 3, the right end of the handheld rod 1 is held by four fingers, the handheld rod is rotated to the notch 17 through the rotating rod 14, then the lubricating oil is scraped from the fine hole of the oil suction plate 16 under the action of the coating rod 15, then the coating rod 15 is in contact with a part to be coated and rotates along with the rotating rod 14, and therefore the effect of uniformly coating the lubricating oil can be achieved, the device is good in integral connection of the structure, convenient to carry and suitable for high-place operation, and the effect of convenient carrying is achieved; through when pressing movable rod 3, cooperation extrusion stem 5 drives and rotates wheel 7, wheel 7 rotates the effect of in-process cooperation connecting rod 12 rotating, drive action wheel 10 anticlockwise rotation, the effect of deuterogamying gag lever post 11 drives ratchet 13 and action wheel 10 and rotates together, then when action wheel 10 rotated the lower extreme, the position that wheel 7 and connecting rod 12 were connected rotated the lower extreme from the upper end this moment, gag lever post 11 breaks away from the restriction to ratchet 13 this moment, ratchet 13 continues to rotate under the inertia effect, the effect of deuterogamying daub pole 15, scrape lubricating oil from oil absorption plate 16 and paint on treating the coating device again, thereby reached the effect of evenly daubing lubricating oil.

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

1. An automatic lubricating oil filling equipment of handheld formula robotic arm, includes handheld pole (1), its characterized in that: the utility model discloses a handle pole, including handheld pole (1), removal groove (4) have been seted up to the inside of removal groove (4), the inside sliding connection of removal groove (4) has squeeze bar (5), fixed mounting has reset spring (6) between the upper end of squeeze bar (5) and removal groove (4), the inside rotation of handheld pole (1) is connected with turning wheel (7), the inside fixed mounting of turning wheel (7) has coil spring (8), the inside fixed mounting of handheld pole (1) has defeated oil pipe (9), the inside rotation of fixed frame (2) is connected with action wheel (10), the left end movable mounting of action wheel (10) has gag lever post (11), fixed mounting has connecting rod (12) between the lower extreme of gag lever post (11) and turning wheel (7), the inside of fixed frame (2) is rotated and is connected with ratchet (13), the front end fixed mounting of ratchet (13) has dwang (14), fixed mounting has smear lever (15) on the terminal surface of ratchet (13) is kept away from in dwang (14).

2. The automatic lubrication filling apparatus for a hand-held robot arm according to claim 1, wherein: the oil suction plate (16) is fixedly mounted at the upper end of the handheld rod (1), the upper end of the oil suction plate (16) is provided with uniformly distributed fine holes, and the oil suction plate (16) and the oil conveying pipe (9) are communicated.

3. The automatic lubrication filling apparatus for a hand-held robot arm according to claim 1, wherein: notch (17) have been seted up to the right-hand member of fixed frame (2), the upper and lower both ends of notch (17) are the arc design.

4. The automatic lubrication filling apparatus for a hand-held robot arm according to claim 1, wherein: the interior of the handheld rod (1) is provided with a moving frame corresponding to the moving rod (3), and the moving frame is connected with the moving rod (3) in a sliding manner.

5. The automatic lubrication filling apparatus for a hand-held robot arm according to claim 1, wherein: the extrusion rod (5) is movably mounted at the eccentric position of the rotating wheel (7), a cross rod is fixedly mounted inside the handheld rod (1), and the cross rod is rotatably connected with the rotating wheel (7).

6. The automatic lubrication filling apparatus for a hand-held robot arm according to claim 1, wherein: the upper end of the oil delivery pipe (9) is designed in a shape of a Chinese character 'hui', and the lower end of the oil delivery pipe (9) extends to the lower end of the handheld rod (1).

7. The automatic lubrication filling apparatus for a hand-held robot arm according to claim 1, wherein: the limiting rod (11) corresponds to the ratchet wheel (13), and the connecting rod (12) is movably arranged at the eccentric position of the rotating wheel (7).

8. The automatic lubrication filling apparatus for a hand-held robot arm according to claim 1, wherein: a connecting spring is fixedly installed between the upper end of the limiting rod (11) and the driving wheel (10), and the right end of the handheld rod (1) is designed to be a groove.