CN214815439U

CN214815439U - Running-in device of gear

Info

Publication number: CN214815439U
Application number: CN202120873435.2U
Authority: CN
Inventors: 赵刚
Original assignee: Nanjing Hansen High Speed Gearbox Manufacturing Co ltd
Current assignee: Nanjing Hansen High Speed Gearbox Manufacturing Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-23
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to a gear running-in technical field discloses a running-in device of gear, include the oil tank and enclose the frame, enclose the frame and encircle the top outer lane of fixing at the oil tank, enclose the oil tank both sides surface in the frame and install rotatable rotary column through the bearing, and the rotary column is two, the inside top in left side of oil tank is fixed with the oil-well pump, and the oil-out of oil-well pump is connected with back oil pipe, and returns oil pipe and the inside below intercommunication in left side that encloses the frame, is connected with on the oil inlet of taking out oil pipe and takes out oil pipe, and the oil pipe bottom of taking out is provided with the filter head, filter head and oil pipe intercommunication. The utility model discloses a frame is enclosed in the setting of oil tank top, and two rotatable rotary columns are installed to its inboard oil tank top, can rotate the gear box in the rotary column outer lane, lead to the lubricating oil to enclose the frame inboard back, make the gear revolve break-in, and lubricating oil has the guard action to the gear break-in, avoids wearing and tearing too big, can take away the burr sweeps that the break-in produced simultaneously.

Description

Running-in device of gear

Technical Field

The utility model relates to a gear running-in technical field specifically is a running-in device of gear.

Background

At present, a gear refers to a mechanical element with a rim provided with the gear for continuously meshing and transmitting motion and power, the gear is applied in transmission very early, at the end of 19 th century, the principle of generating a gear cutting method and the successive occurrence of a special machine tool and a cutter for cutting the gear by using the principle are realized, along with the development of production, the stability of the gear operation is valued, the gear generally needs to be in running before being used, and after being installed on a machine, the gear is in running in the using process of the machine, so that the running-in time is long, and the running-in time can also influence other parts of the machine.

In the prior art, equipment similar to polishing or grinding is mostly adopted when the gear is in running-in, burrs on the gear are removed, no lubricating protection measure is provided in the running-in process, the surface of the gear is seriously abraded, and the normal use of the gear is influenced. Therefore, a running-in device of the gear is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a running-in device of gear through enclosing the frame in the setting of oil tank top, and two rotatable changers are installed to its inboard oil tank top, can rotate the gear box in the changer outer lane, lead to the lubricating oil to enclosing the frame inboard back, make gear revolve break-in, and lubricating oil has the guard action to the gear running-in, avoids wearing and tearing too big, can take away the burr sweeps that the running-in produced simultaneously, has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a running-in device of a gear comprises an oil tank and an enclosure frame, wherein the enclosure frame is fixed on an outer ring above the oil tank in a surrounding mode, two rotatable rotating columns are mounted on the surfaces of two sides of the oil tank in the enclosure frame through bearings, and the number of the rotating columns is two;

the inside top in left side of oil tank is fixed with the oil-well pump, and the oil-out of oil-well pump is connected with back oil pipe, and returns oil pipe and the inside below intercommunication in left side that encloses the frame, is connected with on the oil inlet of taking out oil pipe and takes out oil pipe, and it is provided with the filter head to take out oil pipe bottom, filter head and oil pipe intercommunication, and the filter head is located the inside below of oil tank, and the right side top of oil tank is connected with out oil pipe, goes out oil pipe and the inside below intercommunication in right side that encloses the frame, the left side oil tank internally mounted of rotary column below has the motor, and the oil tank fixed surface in the motor outside has the safety cover, and the motor is connected with left rotary column transmission, the vertical fixture block that is provided with in front end surface of rotary column.

As an optimized embodiment of the utility model, the rotary column outer lane of fixture block below encircles and is fixed with to the board, supports the board and is connected as overall structure with the rotary column.

As a preferred embodiment of the utility model, the left side below transverse connection of oil tank has the oil extraction pipe, oil extraction pipe and the inside intercommunication of oil tank, and oil extraction pipe top spin has connect sealed lid.

As an optimized implementation mode of the utility model, the rubber buffer has been put to the stopper on the oiling mouth on oil tank right side rear end surface, and the bottom stopper of rubber buffer is arranged in the oiling mouth.

As an optimal implementation manner of the present invention, the motor and the oil pump are both electrically connected to the external power supply device through wires.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a running-in device of gear encloses the frame through setting up above the oil tank, and two rotatable rotary columns are installed to its inboard oil tank top, can rotate the gear box in the rotary column outer lane, lead the lubricating oil to enclosing frame inboard back, make gear revolve break-in, and lubricating oil has the guard action to the gear break-in, avoids wearing and tearing too big, can take away the burr sweeps that the break-in produced simultaneously.

2. The utility model discloses a running-in device of gear encircles and is fixed with the board of supporting through the rotary column outer lane that makes the fixture block below, supports the board and is connected for overall structure with the rotary column, puts at the rotary column outer lane and when blocking by the fixture block at the gear cover, supports the board at the bottom sprag gear, avoids the contact of gear bottom at the oil tank upper surface.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the running-in device of the gear of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of the running-in device of the gear of the present invention.

In the figure: 1. an oil tank; 2. enclosing a frame; 3. turning the column; 4. a clamping block; 5. a resisting plate; 6. a rubber plug; 7. an oil discharge pipe; 8. a sealing cover; 9. an oil return pipe; 10. an oil outlet pipe; 11. a motor; 12. a protective cover; 13. an oil pumping pipe; 14. a filter head; 15. an oil well pump.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a running-in device of a gear comprises an oil tank 1 and an enclosure frame 2, wherein the enclosure frame 2 is fixed on an outer ring above the oil tank 1 in a surrounding mode, two rotatable rotary columns 3 are mounted on the surfaces of two sides of the oil tank 1 in the enclosure frame 2 through bearings, and the number of the rotary columns 3 is two;

the inside top in left side of oil tank 1 is fixed with oil-well pump 15, the oil-out of oil-well pump 15 is connected with back oil pipe 9, and return oil pipe 9 and the inside below intercommunication in left side that encloses frame 2, be connected with oil pumping pipe 13 on oil pumping pipe 13's the oil inlet, oil pumping pipe 13 bottom is provided with filter head 14, filter head 14 and oil pumping pipe 13 intercommunication, and filter head 14 is located the inside below of oil tank 1, and the right side top of oil tank 1 is connected with out oil pipe 10, goes out oil pipe 10 and the inside below intercommunication in right side that encloses frame 2, the left side 1 internally mounted of oil tank of commentaries on classics post 3 below has

motor

11, and 1 fixed surface of oil tank in the motor 11 outside has safety cover 12, and motor 11 is connected with the transmission of left commentaries on classics post 3, and the vertical fixture block 4 that is provided with in the front end surface of commentaries on classics post 3.

In this embodiment (please refer to fig. 1 and 2), the enclosure frame 2 is disposed above the oil tank 1, and two rotatable rotary columns 3 are mounted above the oil tank 1 on the inner side of the enclosure frame, so that the gear sleeve can rotate around the outer rings of the rotary columns 3, and the lubricating oil is guided to the inner side of the enclosure frame 2, so that the gear rotates to be run-in, and the lubricating oil protects the gear from being run-in, thereby preventing excessive wear, and simultaneously carrying away burr and waste chips generated by the run-in.

In this embodiment (please refer to fig. 1 and 2), the outer ring of the rotary column 3 below the fixture block 4 is fixed with the abutting plate 5 in a surrounding manner, the abutting plate 5 and the rotary column 3 are connected to form an integral structure, the abutting plate 5 is fixed in the outer ring of the rotary column 3 below the fixture block 4 in a surrounding manner, the abutting plate 5 and the rotary column 3 are connected to form an integral structure, and when the gear is sleeved on the outer ring of the rotary column 3 and is clamped by the fixture block 4, the abutting plate 5 supports the gear at the bottom, so as to prevent the bottom of the gear from contacting the upper surface of the oil tank 1.

In this embodiment (please refer to fig. 1 and 2), an oil discharge pipe 7 is transversely connected to a lower portion of the left side of the oil tank 1, the oil discharge pipe 7 is communicated with the inside of the oil tank 1, and a sealing cover 8 is screwed on the oil discharge pipe 7, so that when lubricating oil in the oil tank 1 contains more burr and scrap, the lubricating oil can be discharged through the oil discharge pipe 7.

In this embodiment (please refer to fig. 1 and 2), a rubber plug 6 is plugged into the oil filling port on the surface of the rear end of the right side of the oil tank 1, the bottom of the rubber plug 6 is plugged into the oil filling port, and through the arrangement of the oil filling port and the sealing plug, lubricating oil can be added into the oil tank 1 and the rubber plug 6 is sealed.

In this embodiment (please refer to fig. 2), the motor 11 and the oil pump 15 are electrically connected to an external power supply device through wires, and the motor 11 and the oil pump 15 are controlled by the external power supply device.

It should be noted that the present invention relates to a gear running-in device, which comprises an oil tank 1, a surrounding frame 2, a rotary column 3, a clamping block 4, a supporting plate 5, a rubber plug 6, an oil discharge pipe 7, a sealing cover 8, an oil return pipe 9, an oil outlet pipe 10, a motor 11, a protective cover 12, an oil pumping pipe 13, a filter head 14, and an oil well pump 15, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the components are known by those skilled in the art through technical manuals or conventional experimental methods, at the idle position of the device, all the electrical components, which refer to power components, electrical components, and adaptive monitoring computers, are connected through wires, and the specific connection means refers to the following working principle, wherein the electrical connections between the electrical components are accomplished in sequence, the detailed connection means are known in the art, the working principle and the process are mainly described below, no description is given to electrical control, when in operation, the sealing cover 8 on the oil tank 1 is taken down, lubricating oil is added into the oil tank 1 from the oil filling port of the oil tank 1, then the rubber plug 6 seals the oil filling port, the gear to be run-in is sleeved on the rotary column 3, the groove body on the inner side of the gear is clamped on the clamping block 4, the bottom of the gear is supported above the abutting plate 5, the gears sleeved on the rotary columns 3 on two sides are meshed with each other, then the oil pump 15 is started to pump the lubricating oil, the lubricating oil flows into the inner side of the enclosure frame 2 through the oil return pipe 9, then the motor 11 is started to drive the rotary column 3 on the left side and the gear above the rotary column to rotate, the gears on the right side can be driven to rotate by mutual meshing, the rotation between the gears can be run-in by matching with the protection function of the lubricating oil, the gears can be prevented from being seriously worn, burr and waste chips generated by collecting and running-in the lubricating oil can enter the oil into the oil tank 1 through the oil outlet pipe 10, then is taken away from left side oil pumping pipe 13 again, and in the in-process of pumping, filter head 14 can filter lubricating oil and make the burr sweeps stay in oil tank 1, after the gear running-in, take out the gear of both sides and carry out the running-in work again with the new gear of renewal, and when taking off the gear and placing the gear, motor 11 stops to drive rotary column 3 and rotates when needing, after the device uses, can stop the work of whole equipment, unscrew sealed lid 8, make the lubricating oil that contains the burr sweeps discharge from oil extraction pipe 7.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a running-in device of gear, includes oil tank (1) and encloses frame (2), its characterized in that: the surrounding frame (2) is fixed on an outer ring above the oil tank (1) in a surrounding mode, two rotatable rotating columns (3) are mounted on the surfaces of the two sides of the oil tank (1) in the surrounding frame (2) through bearings, and the number of the rotating columns (3) is two;

an oil well pump (15) is fixed above the inner part of the left side of the oil tank (1), an oil outlet of the oil well pump (15) is connected with an oil return pipe (9), the oil return pipe (9) is communicated with the lower part of the inner part of the left side of the enclosure frame (2), an oil pumping pipe (13) is connected to an oil inlet of the oil pumping pipe (13), a filter head (14) is arranged at the bottom of the oil pumping pipe (13), the filter head (14) is communicated with the oil pumping pipe (13), and filter head (14) are located the inside below of oil tank (1), and the right side top of oil tank (1) is connected with out oil pipe (10), goes out oil pipe (10) and the inside below intercommunication in right side of enclosing frame (2), the left side oil tank (1) internally mounted of rotary column (3) below has motor (11), and oil tank (1) the fixed surface in the motor (11) outside has safety cover (12), and motor (11) are connected with left rotary column (3) transmission, and the vertical fixture block (4) that is provided with in front end surface of rotary column (3).

2. A running-in device for a gear according to claim 1, characterised in that: and a resisting plate (5) is fixed on the outer ring of the rotary column (3) below the clamping block (4) in a surrounding manner, and the resisting plate (5) and the rotary column (3) are connected into an integral structure.

3. A running-in device for a gear according to claim 1, characterised in that: the left side below transverse connection of oil tank (1) has oil extraction pipe (7), oil extraction pipe (7) and oil tank (1) inside intercommunication, and oil extraction pipe (7) top spin has connect sealed lid (8).

4. A running-in device for a gear according to claim 1, characterised in that: the oil filler point on oil tank (1) right side rear end surface is gone up the stopper and is put rubber buffer (6), and the bottom stopper of rubber buffer (6) is arranged in the oil filler point.

5. A running-in device for a gear according to claim 1, characterised in that: the motor (11) and the oil well pump (15) are electrically connected with external power supply equipment through leads.