CN217899490U - Rolling bearing quantitative oil injection device - Google Patents
Rolling bearing quantitative oil injection device Download PDFInfo
- Publication number
- CN217899490U CN217899490U CN202222078648.3U CN202222078648U CN217899490U CN 217899490 U CN217899490 U CN 217899490U CN 202222078648 U CN202222078648 U CN 202222078648U CN 217899490 U CN217899490 U CN 217899490U
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- Prior art keywords
- oil
- oil filling
- storage tank
- tank body
- bearing
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- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 238000005096 rolling process Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000000446 fuel Substances 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 239000003921 oil Substances 0.000 description 87
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a quantitative oiling device for a rolling bearing, which comprises an oil storage tank body and an oiling frame arranged at the lower end of the oil storage tank body, wherein an oiling pipe is assembled between the oil storage tank body and the oiling frame, the lower end in the oiling frame is assembled with a base, and the upper end of the base is assembled with two bearing clamping plates which are arranged oppositely; the lower end of the oil storage tank body is provided with an oil injection hole a, the upper end of the oil injection frame is provided with an oil injection hole b, the upper end of the oil injection pipe is inserted into the oil injection hole a, the lower end of the oil injection pipe is inserted into the oil injection hole b, and an oil injection spring is sleeved between the oil storage tank body and the oil injection frame outside the oil injection pipe; an oil filling port is formed in the upper end of the side wall of the oil filling pipe, the oil filling port is arranged in the oil filling hole a, a sealing plate is mounted at the upper end of the oil filling pipe, and the sealing plate is arranged in the oil storage box body; this antifriction bearing ration oiling device can be according to antifriction bearing's size with its centre gripping in the oiling frame, and it is even to realize the oiling, improves the efficiency of antifriction bearing oiling.
Description
Technical Field
The utility model relates to an oiling technical field specifically is a antifriction bearing ration oiling device.
Background
A rolling bearing (rolling bearing) is a precision mechanical element that reduces friction loss by changing sliding friction between a running shaft and a shaft seat into rolling friction. The rolling bearing generally comprises four parts, namely an inner ring, an outer ring, a rolling body and a retainer, wherein the inner ring is used for being matched with a shaft and rotating together with the shaft; the outer ring is used for being matched with the bearing seat and has a supporting function, grease is injected into the bearing before the bearing leaves a factory, the effects of reducing friction and abrasion, prolonging the fatigue life, discharging friction heat and cooling can be achieved, however, an oiling device in the prior art is inconvenient for oiling the bearings with different diameters, and workers are inconvenient to master the oiling amount, so that the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a antifriction bearing ration oiling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a quantitative oil injection device for a rolling bearing comprises an oil storage tank body and an oil injection frame arranged at the lower end of the oil storage tank body, wherein an oil injection pipe is assembled between the oil storage tank body and the oil injection frame, a base is assembled at the lower end inside the oil injection frame, and two bearing clamping plates which are oppositely arranged are assembled at the upper end of the base;
the lower end of the oil storage tank body is provided with an oil filling hole a, the upper end of the oil filling frame is provided with an oil filling hole b, the upper end of the oil filling pipe is inserted into the oil filling hole a, the lower end of the oil filling pipe is inserted into the oil filling hole b, and an oil filling spring is sleeved between the oil storage tank body and the oil filling frame outside the oil filling pipe;
an oil filling port is formed in the upper end of the side wall of the oil filling pipe, the oil filling port is arranged in the oil filling hole a, a sealing plate is mounted at the upper end of the oil filling pipe, and the sealing plate is arranged in the oil storage box body;
the slide has been seted up to the upper end of base, the lower extreme of bearing splint is installed in the slide, the bearing location groove has been seted up to the lateral wall upper end of bearing splint, the inside assembly of bearing location groove has the gyro wheel.
Preferably, the side wall of the bearing clamping plate is provided with a clamping assembly, the end part of the clamping assembly is provided with a positioning barrel, two sides of the bottom end inside the slide way are uniformly provided with positioning slots, an L-shaped inserted rod is inserted into the positioning barrel, and the lower end of the L-shaped inserted rod is inserted into the positioning slots.
Preferably, the clamping assembly comprises a fixing plate, a clamping spring and a clamping body, the fixing plate is arranged on the side wall of the positioning barrel, the clamping body is arranged on the side wall of the bearing clamping plate, one end of the clamping spring is connected with the fixing plate, and the other end of the clamping spring is connected with the clamping body.
Preferably, the guide way has all been seted up at both ends about the lateral wall of holding body, the guide post is all installed at both ends about the lateral wall of fixed plate, the guide post plug-in is in the guide way, the balance plate is installed to the tip of guide post.
Preferably, the piston hole has been seted up in the upper end middle section of the oil storage tank body, it has the piston rod to peg graft in the piston hole, the piston plate is installed to the lower extreme of piston rod, the outer wall of piston plate and the inner wall laminating of the oil storage tank body, the push-and-pull board is installed to the upper end of piston rod, the hydraulic fluid port has all been seted up to the lateral wall of the oil storage tank body.
Preferably, be equipped with telescopic support rod between the fuel storage tank body and the oiling frame, telescopic support rod's upper end is connected the bottom of the fuel storage tank body, telescopic support rod's lower extreme is connected the upper end of oiling frame.
Compared with the prior art, the beneficial effects of the utility model are that: this antifriction bearing quantitative oiling device, simple structure, convenient operation through setting up the oil storage tank body and oiling frame, through annotating oil pipe connection between the two to set up the bearing splint of adjustable centre gripping size in the inside of oiling frame, can be according to antifriction bearing's size with its centre gripping in the oiling frame, still can realize the rotation of bearing, thereby it is even to realize the oiling, carries out the oiling through the mode that presses, can realize quantitative oiling, improves the efficiency of antifriction bearing oiling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a base of the present invention;
fig. 3 is a schematic view of the clamping assembly of the present invention.
In the figure: 1 oil storage tank, 2 oil filling frames, 3 piston holes, 4 bases, 5 bearing clamping plates, 6 oil filling holes b, 7 oil filling springs, 8 oil filling pipes, 9 oil filling holes a, 10 piston plates, 11 piston rods, 12 oil filling ports, 13 push-pull plates, 14 telescopic supporting rods, 15 sealing plates, 16 oil filling ports, 17L-shaped inserting rods, 18 slideways, 19 rollers, 20 bearing positioning grooves, 21 clamping components, 211 fixing plates, 212 clamping springs, 213 clamping bodies, 22 positioning cylinders, 23 balance plates, 24 positioning inserting grooves, 25 guide grooves and 26 guide posts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a quantitative oiling device for a rolling bearing comprises an oil storage tank body 1 and an oiling frame 2 arranged at the lower end of the oil storage tank body 1, wherein an oiling pipe 8 is arranged between the oil storage tank body 1 and the oiling frame 2, lubricating oil for a gear is arranged in the oil storage tank body 1 and is communicated with the oil storage tank body and the oiling frame through the oiling pipe 8, a base 4 is arranged at the lower end in the oiling frame 2, and two bearing clamping plates 5 which are oppositely arranged are arranged at the upper end of the base 4;
the lower end of the oil storage tank body 1 is provided with an oil filling hole a 9, the upper end of the oil injection frame 2 is provided with an oil filling hole b 6, the upper end of the oil injection pipe 8 is movably inserted into the oil filling hole a 9, the oil injection pipe 8 can enter the oil storage tank body 1 at the oil filling hole a 9, the lower end of the oil injection pipe 8 is fixedly inserted into the oil filling hole b 6, and an oil injection spring 7 is sleeved outside the oil injection pipe 8 and positioned between the oil storage tank body 1 and the oil injection frame 2;
an oil filling port 16 is formed in the upper end of the side wall of the oil filling pipe 8, the oil filling port 16 is arranged in the oil filling hole a 9, and the upper end of the oil filling pipe 8 is sealed by a sealing plate 15, so that lubricating oil in the oil storage tank body 1 enters the oil filling pipe 8 through the oil filling port 16, the sealing plate 15 is arranged at the upper end of the oil filling pipe 8, and the sealing plate 15 is arranged in the oil storage tank body 1;
The bearing clamping device is characterized in that a clamping component 21 is installed on the side wall of the bearing clamping plate 5, a positioning barrel 22 is installed at the end portion of the clamping component 21, positioning slots 24 are evenly formed in two sides of the inner bottom end of the slide rail 18, an L-shaped inserting rod 17 is inserted into the positioning barrel 22, the lower end of the L-shaped inserting rod 17 is inserted into the positioning slots 24, a group of positioning slots 24 are formed in two sides of the inner bottom end of the slide rail 18, and the L-shaped inserting rod 17 is inserted into the positioning slots 24 in different positions, so that the distance between the two bearing clamping plates 5 is adjusted.
The clamping assembly 21 comprises a fixing plate 211, a clamping spring 212 and a clamping body 213, wherein the fixing plate 211 is arranged on the side wall of the positioning cylinder 22, the clamping body 213 is arranged on the side wall of the bearing clamping plate 5, one end of the clamping spring 212 is connected with the fixing plate 211, the other end of the clamping spring 212 is connected with the clamping body 213, and thus the clamping force of the two bearing clamping plates 5 is realized through the clamping spring 212.
The upper end middle section of the oil storage tank body 1 has been seted up piston hole 3, and 3 interpolates in the piston hole have a piston rod 11, and piston plate 10 is installed to the lower extreme of piston rod 11, and the outer wall of piston plate 10 and the inner wall laminating of the oil storage tank body 1, push-and-pull plate 13 is installed to the upper end of piston rod 11, and oil filling port 12 has all been seted up to the lateral wall of the oil storage tank body 1.
Be equipped with telescopic support rod 14 between the fuel storage tank body 1 and the oiling frame 2, telescopic support rod 14's upper end is connected the bottom of the fuel storage tank body 1, and telescopic support rod 14's lower extreme is connected the upper end of oiling frame 2.
The working process and principle are as follows: when the oil storage tank is used, firstly, lubricating oil is added into the oil storage tank body 1 at the oil filling port 12, then the distance between the two bearing clamping plates 5 is adjusted according to the size of the rolling gear, then the rolling gear is clamped between the two bearing clamping plates 5, the end part of the rolling gear is placed in the bearing positioning groove 20, then the lower eastern Asian piston plate 10 compresses the internal air, then the rolling gear is stirred to rotate under the action of the roller 19, so that the oil storage tank body 1 is pressed downwards, the oil filling pipe 8 enters the oil storage tank body 1, so that the internal lubricating oil enters the oil filling pipe 8 from the oil filling port 16, enters the rotating rolling bearing through the oil filling hole b 6, and after the oil storage tank body 1 is loosened by pressing, the oil filling pipe 8 resets under the action of the oil filling spring 7, and quantitative oil filling is realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. The utility model provides a antifriction bearing quantitative oiling device, includes the fuel storage tank body (1) and installs in fuel injection frame (2) of fuel storage tank body (1) lower extreme, its characterized in that: an oil filling pipe (8) is assembled between the oil storage tank body (1) and the oil filling frame (2), a base (4) is assembled at the lower end of the inside of the oil filling frame (2), and two bearing clamping plates (5) which are oppositely arranged are assembled at the upper end of the base (4);
an oil filling hole a (9) is formed in the lower end of the oil storage tank body (1), an oil filling hole b (6) is formed in the upper end of the oil filling frame (2), the upper end of the oil filling pipe (8) is inserted into the oil filling hole a (9), the lower end of the oil filling pipe (8) is inserted into the oil filling hole b (6), and an oil filling spring (7) is sleeved between the oil storage tank body (1) and the oil filling frame (2) outside the oil filling pipe (8);
an oil filling port (16) is formed in the upper end of the side wall of the oil filling pipe (8), the oil filling port (16) is arranged in an oil filling hole a (9), a sealing plate (15) is mounted at the upper end of the oil filling pipe (8), and the sealing plate (15) is arranged in the oil storage tank body (1);
slide (18) have been seted up to the upper end of base (4), install in slide (18) the lower extreme of bearing splint (5), bearing positioning groove (20) have been seted up to the lateral wall upper end of bearing splint (5), the built-in fitting of bearing positioning groove (20) has gyro wheel (19).
2. The quantitative oiling device for rolling bearings of claim 1, wherein: clamping component (21) are installed to the lateral wall of bearing splint (5), a location section of thick bamboo (22) is installed to the tip of clamping component (21), location slot (24) have evenly been seted up to the inside bottom both sides of slide (18), the inside grafting of a location section of thick bamboo (22) has L shape inserted bar (17), the lower extreme of L shape inserted bar (17) is pegged graft in location slot (24).
3. The device for quantitatively oiling a rolling bearing according to claim 2, characterized in that: the clamping assembly (21) comprises a fixing plate (211), a clamping spring (212) and a clamping body (213), wherein the fixing plate (211) is arranged on the side wall of the positioning barrel (22), the clamping body (213) is arranged on the side wall of the bearing clamping plate (5), one end of the clamping spring (212) is connected with the fixing plate (211), and the other end of the clamping spring (212) is connected with the clamping body (213).
4. The device for quantitatively oiling a rolling bearing according to claim 3, characterized in that: guide slots (25) are formed in the upper end and the lower end of the side wall of the clamping body (213), guide columns (26) are mounted at the upper end and the lower end of the side wall of the fixing plate (211), the guide columns (26) are inserted into the guide slots (25), and a balance plate (23) is mounted at the end portions of the guide columns (26).
5. The quantitative oiling device for rolling bearings of claim 1, wherein: piston hole (3) have been seted up in the upper end middle section of the oil storage tank body (1), it has piston rod (11) to peg graft in piston hole (3), piston plate (10) are installed to the lower extreme of piston rod (11), the outer wall of piston plate (10) and the inner wall laminating of oil storage tank body (1), push-and-pull plate (13) are installed to the upper end of piston rod (11), the lateral wall of the oil storage tank body (1) is equipped with oil filling port (12).
6. The quantitative oiling device for rolling bearings of claim 1, wherein: be equipped with telescopic strut (14) between the fuel storage tank body (1) and oiling frame (2), the bottom of the fuel storage tank body (1) is connected to the upper end of telescopic strut (14), the upper end of oiling frame (2) is connected to the lower extreme of telescopic strut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222078648.3U CN217899490U (en) | 2022-08-09 | 2022-08-09 | Rolling bearing quantitative oil injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222078648.3U CN217899490U (en) | 2022-08-09 | 2022-08-09 | Rolling bearing quantitative oil injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217899490U true CN217899490U (en) | 2022-11-25 |
Family
ID=84137783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222078648.3U Active CN217899490U (en) | 2022-08-09 | 2022-08-09 | Rolling bearing quantitative oil injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217899490U (en) |
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2022
- 2022-08-09 CN CN202222078648.3U patent/CN217899490U/en active Active
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