CN218799646U

CN218799646U - Lubricating device of tapping machine

Info

Publication number: CN218799646U
Application number: CN202223116304.3U
Authority: CN
Inventors: 林汉书; 金定贤
Original assignee: Shanghai Gonqi Electric Co ltd
Current assignee: Shanghai Gonqi Electric Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-04-07
Anticipated expiration: 2032-11-23

Abstract

The utility model belongs to the technical field of the tapping machine, a tapping machine lubricating arrangement is disclosed, its technical essential is: the automatic quantitative oil discharge machine comprises a machine body, the bottom end of the machine body is connected with a rotating shaft, one end, far away from the machine body, of the rotating shaft is connected with a screw tap, the bottom wall of the machine body is fixedly provided with an annular oil tank, the oil tank is sleeved with the outside of the rotating shaft, multiple groups of lubricating pipes are fixedly connected with the bottom wall of the oil tank, one end, far away from the oil tank, of each lubricating pipe faces towards the side wall of the screw tap, an automatic lubricating mechanism is arranged in each lubricating pipe and comprises a sealing assembly and a quantitative oil discharge assembly, the sealing assembly is located in each lubricating pipe, and the quantitative oil discharge assembly is located on the side wall of the oil tank and is connected with the rotating shaft.

Description

Lubricating device of tapping machine

Technical Field

The utility model relates to a tapping machine technical field specifically is a tapping machine lubricating arrangement.

Background

The tapping machine is a machine tool for processing internal threads by using a screw tap, and is an internal thread processing machine tool which is most widely applied. The screw tap avoids the limitation of a lathe, a drilling machine or manual tapping, and has the advantages of time and labor saving, difficult tooth decay, difficult breakage of the screw tap and the like.

When the tapping machine is used, lubricating liquid needs to be coated on the screw tap, workers need to take the brush to dip the lubricating liquid from a container containing the lubricating liquid, and then brush the lubricating liquid on the screw tap.

The existing manual lubrication mode is very inconvenient to operate, cannot carry out efficient all-around lubrication treatment on the screw tap, and has poor using effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tapping machine lubricating arrangement 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:

the utility model provides a tapping machine lubricating arrangement, includes the organism, the organism bottom is connected with the axis of rotation, the one end that the organism was kept away from to the axis of rotation is connected with the screw tap, organism diapire fixed mounting has annular oil tank, the oil tank cup joints with the axis of rotation outside, the lubricated pipe of oil tank diapire fixedly connected with multiunit, the one end that the oil tank was kept away from to lubricated pipe is towards the screw tap lateral wall, lubricated intraductal automatic lubrication mechanism that is provided with, automatic lubrication mechanism is including seal assembly and quantitative oil extraction subassembly, seal assembly is located the lubricating tube, quantitative oil extraction subassembly is located the oil tank lateral wall and is connected with the axis of rotation.

As a further aspect of the present invention: the sealing assembly comprises an oil guide funnel fixedly installed on the inner wall of the lubricating pipe, the side wall of the lubricating pipe rotates to be installed on a connecting rod, one end of the connecting rod extends to the outer side of the lubricating pipe, the other end of the connecting rod is located in the lubricating pipe, fixedly connected with a sealing plate matched with the oil guide funnel, and a reset spring connected with the sealing plate is fixedly installed on the side wall of the lubricating pipe.

As a further aspect of the present invention: the fixed ring gear of ration oil extraction subassembly including axis of rotation fixed surface installation, the annular has been seted up towards the lateral wall of axis of rotation to the oil tank, slidable mounting has the slip ring that is located fixed ring gear below in the annular, slip ring diapire fixed mounting has the vertical decurrent control lever of multiunit, control lever bottom fixed mounting has the board of dialling of mutually supporting with the connecting rod, slip ring lateral wall fixed mounting has the complex transmission ring gear with fixed ring gear intermeshing, fixed mounting has the electromagnetic block that is located the annular top in the oil tank lateral wall, the slip ring is made by magnetic material.

As a further aspect of the present invention: the annular roof fixed mounting has vertical decurrent spacing post, spacing post bottom is rotated and is installed the gyro wheel of mutually supporting with the slip ring.

As a further aspect of the present invention: the spacing post is provided with the multiunit, the multiunit spacing post is the annular around the annular and distributes.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up by leading the seal assembly that oil funnel, connecting rod, closing plate, reset spring constitute and the ration oil extraction subassembly of constituteing by fixed ring gear, annular, slip ring, control lever, group board, transmission ring gear mutually support, can be convenient carry out the self-lubricate processing to the screw tap, solved current manual lubrication mode very inconvenient when the operation, can't carry out the all-round lubricated processing of efficient, the relatively poor problem of result of use to the screw tap.

Drawings

Fig. 1 is a schematic structural view of a lubricating device of a tapping machine.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged structural diagram of B in fig. 1.

Wherein: the automatic lubricating device comprises a machine body 1, a rotating shaft 2, a screw tap 3, an oil tank 4, a lubricating pipe 5, an automatic lubricating mechanism 6, a sealing assembly 61, an oil guide funnel 611, a connecting rod 612, a sealing plate 613, a return spring 614, a quantitative oil discharge assembly 62, a fixed gear ring 621, a ring groove 622, a sliding ring 623, a control rod 624, a shifting plate 625, a transmission gear ring 626, an electromagnetic block 627, a limiting column 7 and a roller 8.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1, for the utility model discloses a tapping machine lubricating arrangement's that an embodiment provided structure chart, including

organism

1, 1 bottom of organism is connected with axis of rotation 2, the one end that axis of rotation 2 kept away from organism 1 is connected with

screw tap

3, 1 diapire fixed mounting of organism has annular oil tank 4, oil tank 4 cup joints with the 2 outsides of axis of rotation, 4 diapire fixedly connected with multiunit lubrication pipe 5 of oil tank, the one end that oil tank 4 was kept away from to lubrication pipe 5 is towards screw tap 3 lateral wall, be provided with self-lubricate mechanism 6 in the lubrication pipe 5, self-lubricate mechanism 6 is including seal assembly 61 and quantitative oil extraction subassembly 62, seal assembly 61 is located lubrication pipe 5, quantitative oil extraction subassembly 62 is located oil tank 4 lateral wall and is connected with axis of rotation 2, and when using, organism 1 drives axis of rotation 2 rotatory and control screw tap 3 and carries out drilling processing to the work piece, during initial condition, seal assembly 61 controls lubrication pipe 5 and is in encapsulated situation all the time, when needs lubricate the surface processing to screw tap 3, axis of rotation 2 and quantitative oil extraction subassembly 62 mutually support the lubricating oil in oil tank 4 and then the quantitative screw tap 5 that passes, can carry out all-round lubrication processing to screw tap surface.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the sealing assembly 61 includes an oil guiding funnel 611 fixedly installed on an inner wall of the lubricating pipe 5, the side wall of the lubricating pipe 5 rotates to install a connecting rod 612, one end of the connecting rod 612 extends to an outside of the lubricating pipe 5, the other end of the connecting rod 612 is located in the lubricating pipe 5 and is fixedly connected to a sealing plate 613 matched with the oil guiding funnel 611, the side wall of the lubricating pipe 5 is fixedly installed with a return spring 614 connected with the sealing plate 613, when in use, the return spring 614 is matched with the connecting rod 612 to control a position of the sealing plate 613, so that the sealing plate 613 is always attached to a bottom wall of the oil guiding funnel 611, and the oil guiding funnel 611 can be sealed.

As shown in fig. 1, 2, and 3, as a preferred embodiment of the present invention, the quantitative oil discharge assembly 62 includes a fixed gear ring 621 fixedly mounted on the surface of the rotation shaft 2, the oil tank 4 has a ring groove 622 facing the side wall of the rotation shaft 2, a sliding ring 623 slidably mounted in the ring groove 622 below the fixed gear ring 621, a plurality of sets of vertically downward control rods 624 are fixedly mounted on the bottom wall of the sliding ring 623, a dial plate 625 cooperating with the connecting rod 612 is fixedly mounted at the bottom end of the control rods 624, a transmission gear ring 626 cooperating with the fixed gear ring 621 in a mutually meshed manner is fixedly mounted on the side wall of the sliding ring 623, an electromagnetic block 627 positioned above the ring groove 622 is fixedly mounted in the side wall of the oil tank 4, the sliding ring 623 is made of a magnetic material and initially located at the bottom of the ring groove 622 when the screw tap 3 needs to be lubricated, the sliding ring 623 and the sliding ring 623 is pulled upwards by the magnetic force to drive the transmission gear ring 626 and the fixed gear ring 622 to drive the transmission gear ring 622 to rotate, the sliding ring 623 and the control plate 623 and the control the sliding ring 623 and the sealing plate 613 to rotate in a state when the sealing plate 613 controls the lubricating oil to flow from the lubricating oil guide funnel, the lubricating oil guide funnel 612 and the lubricating funnel 613, and the lubricating funnel, the lubricating oil guide funnel 611 and the lubricating funnel 5 are conveniently opened and the lubricating funnel under the lubricating oil guide funnel.

As shown in fig. 3, as a preferred embodiment of the present invention, a vertical downward limiting post 7 is fixedly installed on the top wall of the ring groove 622, and a roller 8 which is matched with the sliding ring 623 is rotatably installed at the bottom end of the limiting post 7.

As shown in fig. 3, as a preferred embodiment of the present invention, the limiting posts 7 are provided with a plurality of sets, and the plurality of sets of limiting posts 7 are annularly distributed around the ring groove 622.

The utility model discloses a theory of operation is: when the lubricating device is used, the machine body 1 drives the rotating shaft 2 to rotate so as to control the screw tap 3 to drill a workpiece, the sealing assembly 61 controls the lubricating pipe 5 to be always in a sealing state in an initial state, and when the surface of the screw tap 3 needs to be lubricated, the rotating shaft 2 and the quantitative oil discharge assembly 62 are matched with each other to control the lubricating oil in the oil tank 4 to quantitatively penetrate through the lubricating pipe 5 and then flow to the surface of the screw tap 3, so that the surface of the screw tap 3 can be lubricated in an all-dimensional manner.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a tapping machine lubricating arrangement, includes the organism, the organism bottom is connected with the axis of rotation, the one end that the organism was kept away from in the axis of rotation is connected with the screw tap, a serial communication port, organism diapire fixed mounting has annular oil tank, the oil tank cup joints with the axis of rotation outside, the lubricated pipe of oil tank diapire fixedly connected with multiunit, the one end that the oil tank was kept away from to lubricated pipe is towards the screw tap lateral wall, lubricated intraductal automatic lubrication mechanism that is provided with of lubrication, automatic lubrication mechanism is including seal assembly and quantitative oil extraction subassembly, seal assembly is located the lubrication pipe, quantitative oil extraction subassembly is located the oil tank lateral wall and is connected with the axis of rotation.

2. The lubricating device for the tapping machine according to claim 1, wherein the sealing assembly comprises an oil guide funnel fixedly mounted on the inner wall of the lubricating pipe, the side wall of the lubricating pipe is rotatably mounted with a connecting rod, one end of the connecting rod extends to the outside of the lubricating pipe, the other end of the connecting rod is located in the lubricating pipe and is fixedly connected with a sealing plate mutually matched with the oil guide funnel, and the side wall of the lubricating pipe is fixedly mounted with a return spring connected with the sealing plate.

3. The lubricating device for the tapping machine according to claim 2, wherein the quantitative oil discharging assembly comprises a fixed gear ring fixedly mounted on the surface of the rotating shaft, the oil tank is provided with a ring groove facing the side wall of the rotating shaft, a sliding ring located below the fixed gear ring is slidably mounted in the ring groove, a plurality of groups of vertically downward control rods are fixedly mounted on the bottom wall of the sliding ring, a shifting plate matched with the connecting rod is fixedly mounted at the bottom end of each control rod, a transmission gear ring meshed with the fixed gear ring is fixedly mounted on the side wall of the sliding ring, an electromagnetic block located above the ring groove is fixedly mounted in the side wall of the oil tank, and the sliding ring is made of a magnetic material.

4. The lubrication device for a threading machine according to claim 3, wherein a vertically downward limiting column is fixedly installed on the top wall of the ring groove, and a roller which is matched with the sliding ring is rotatably installed at the bottom end of the limiting column.

5. The lubrication device for a threading machine of claim 4 wherein said plurality of sets of said retention posts are disposed in a ring about said ring groove.