CN218696662U

CN218696662U - Lubricating device of numerical control lathe

Info

Publication number: CN218696662U
Application number: CN202222992006.4U
Authority: CN
Inventors: 赵大鹏; 余邦耀; 刘沙
Original assignee: Xiangyang Jinyao Precision Machinery Co ltd
Current assignee: Xiangyang Jinyao Precision Machinery Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a numerical control lathe's lubricating arrangement, including first barrel, second barrel and lubricated dish: the lubricating device comprises a first screw cylinder, a second screw cylinder, a lubricating disc, a first air cylinder, a second air cylinder, a push disc, a push sleeve and a second screw cylinder, wherein the second screw cylinder is fixedly connected with the lubricating disc, one side of the lubricating disc, which is far away from the second screw cylinder, is fixedly connected with a brush head, a sponge is arranged inside the second screw cylinder, one side of the first screw cylinder, which is far away from the second screw cylinder, is fixedly connected with an air cylinder, the output end of the air cylinder penetrates through the first screw cylinder and is fixedly connected with the push disc, the push disc is movably connected with the sponge, one side of the second screw cylinder, which is close to the first screw cylinder, is fixedly connected with the screw sleeve, and the lubricating device relates to the field of lubrication of a numerical control lathe. The utility model discloses a drive actuating cylinder and drive the inside that the dish motion made the dish of pushing away withdrawed first barrel, then separate second barrel and first barrel through swivel nut and thread groove for the inside sponge of second barrel can take out, after that with the second barrel in the sponge take out can, can change the sponge, solved damage back sponge can not change and make the problem of device oil leak.

Description

Lubricating device of numerical control lathe

Technical Field

The utility model relates to a lubricated field of numerical control lathe specifically is a lubricating arrangement of numerical control lathe.

Background

In the prior art, as disclosed in a lubricating device for a numerically controlled lathe with publication number CN202021571723.4, a movable oil cylinder is generally arranged, a sponge is placed in the oil cylinder, oil is absorbed through the sponge when the device is not used, oil is discharged by extruding the sponge when the device is used, and the sponge is extruded and then oil is brushed through a brush head communicated with an oil path at the front end of the device, so that lubrication of the numerically controlled lathe is realized;

however, in the actual use process, as the sponge is continuously squeezed, the fiber structure in the sponge is damaged after long-term use, so that the oil absorption capacity of the sponge is gradually reduced, and after long-term use, the sponge cannot absorb oil to cause oil leakage of the device, so that the sponge needs to be replaced, but the sponge of the device is sealed in the oil cylinder and cannot be replaced, so that the device needs to be improved in order to ensure the continuous use function of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control lathe's lubricating arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lubricating device of a numerical control lathe comprises a first screw cylinder, a second screw cylinder and a lubricating disc: the utility model discloses a lubricating device, including a first screw section of thick bamboo, a second screw section of thick bamboo and lubricating disc rigid coupling, one side rigid coupling that the second screw section of thick bamboo was kept away from to the lubricating disc has the brush head, the inside of second screw section of thick bamboo is provided with the sponge, one side rigid coupling that the second screw section of thick bamboo was kept away from to first screw section of thick bamboo has the cylinder, the output of cylinder passes first screw section of thick bamboo rigid coupling and has the pushing tray, pushing tray and sponge swing joint, one side rigid coupling that the second screw section of thick bamboo is close to first screw section of thick bamboo has the swivel nut, the screw groove has been seted up to one side that first screw section of thick bamboo is close to the second screw section of thick bamboo, the swivel nut is screwed with the screw groove and is connected.

As a further aspect of the present invention: the inner part of the second screw cylinder is fixedly connected with a fixed rod, an inner chassis is arranged between the second screw cylinder and the sponge, one side of the inner chassis is fixedly connected with a sleeve rod, and the fixed rod is connected with the sleeve rod in an inserting mode.

As a further aspect of the present invention: the insides of the sponge and the push disc are provided with through holes, and the through holes are matched with the loop bars.

As a further aspect of the present invention: and a cylinder barrel is sleeved on the outer side of the cylinder.

As a further aspect of the present invention: the second screw cylinder is communicated with a lubricating disc, and the lubricating disc is communicated with the brush head.

As a further aspect of the present invention: the through hole is in clearance fit with the loop bar.

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

1. the push disc is driven to move by the driving cylinder to enable the push disc to be retracted into the first screw barrel, then the second screw barrel is separated from the first screw barrel through the screw sleeve and the screw groove, so that sponge in the second screw barrel can be taken out, the sponge can be replaced, and the problem that the device leaks oil due to the fact that the damaged sponge cannot be replaced is solved;

2. because the sponge and the inside frictional force of second spiral shell section of thick bamboo and the tension between the lubricating oil molecule, make the sponge follow the inside roll-off of second spiral shell section of thick bamboo slowly, consequently make the loop bar drive the inner bottom dish through carrying the pull-up loop bar and shift up, can make the inner bottom dish drive the sponge, and take out sponge and inner bottom dish from second spiral shell section of thick bamboo inside simultaneously, meanwhile at the in-process of placing new sponge, detain the loop bar into the second spiral shell section of thick bamboo fast through the dead lever in, can make things convenient for the loading of sponge and inner bottom dish, the efficiency of sponge change and maintenance has effectively been promoted.

Drawings

FIG. 1 is an assembly view of the present invention;

FIG. 2 is a schematic structural view of a first screw barrel of the present invention;

FIG. 3 is a schematic view of the split structure of the present invention;

FIG. 4 is a schematic structural view of a second screw barrel of the present invention;

FIG. 5 is a schematic view of a second screw barrel according to the present invention;

in the figure: 1. a first barrel; 2. a second barrel; 3. a lubricating disc; 4. a cylinder; 5. a cylinder barrel; 6. pushing a disc; 7. a sponge; 8. a threaded sleeve; 9. a screw groove; 10. a through hole; 11. fixing the rod; 12. an inner chassis; 13. a loop bar; 14. a brush head.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" 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 in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 to 5, in an embodiment of the present invention, a lubricating device for a numerically controlled lathe includes a first screw cylinder 1, a second screw cylinder 2, and a lubricating disc 3:

second barrel

2 and 3 rigid couplings of lubricating disc, one side rigid coupling that second barrel 2 was kept away from to lubricating disc 3 has brush head 14, the inside of second barrel 2 is provided with sponge 7, one side rigid coupling that second barrel 2 was kept away from to first barrel 1 has cylinder 4, the output of cylinder 4 passes first barrel 1 rigid coupling and has push away the dish 6, push away dish 6 and sponge 7 swing joint, one side rigid coupling that second barrel 2 is close to first barrel 1 has swivel nut 8, first barrel 1 has seted up thread groove 9 near one side of second barrel 2, swivel nut 8 closes with the thread groove 9 spiral thread and is connected.

As the utility model discloses further scheme again: a fixing rod 11 is fixedly connected to the inside of the second screw cylinder 2, an inner chassis 12 is arranged between the second screw cylinder 2 and the sponge 7, a sleeve rod 13 is fixedly connected to one side of the inner chassis 12, and the fixing rod 11 is connected with the sleeve rod 13 in an inserted mode.

As the utility model discloses further scheme again: the sponge 7 and the push disc 6 are both provided with through holes 10, and the through holes 10 are matched with the loop bars 13.

As the utility model discloses further scheme again: and a cylinder barrel 5 is sleeved on the outer side of the cylinder 4.

As a further aspect of the present invention: the second screw cylinder 2 is communicated with a lubricating disc 3, and the lubricating disc 3 is communicated with a brush head 14.

As a further aspect of the present invention: the through hole 10 is in clearance fit with the loop bar 13.

The utility model discloses a theory of operation is: in the prior art, as disclosed in a lubricating device for a numerically controlled lathe with publication number CN202021571723.4, a movable oil cylinder is generally arranged, a sponge is placed in the oil cylinder, oil is absorbed through the sponge when the device is not used, oil is discharged by extruding the sponge when the device is used, and the sponge is extruded and then oil is brushed through a brush head communicated with an oil path at the front end of the device, so that lubrication of the numerically controlled lathe is realized;

however, in the actual use process, as the sponge is continuously squeezed, the fiber structure in the sponge is damaged after long-term use, so that the oil absorption capacity of the sponge is gradually reduced, and after long-term use, the sponge cannot absorb oil to cause oil leakage of the device, so that the sponge needs to be replaced, but the sponge of the device is sealed in the oil cylinder and cannot be replaced, so that the device needs to be improved in order to ensure the continuous use function of the device;

therefore, the driving cylinder 4 drives the push disc 6 to move, so that the push disc 6 is retracted into the first screw cylinder 1, then the second screw cylinder 2 is separated from the first screw cylinder 1 through the screw sleeve 8 and the screw groove 9, so that the sponge 7 in the second screw cylinder 2 can be taken out, and then the sponge 7 in the second screw cylinder 2 can be taken out, so that the sponge 7 can be replaced, and the problem that the device leaks oil because the sponge 7 cannot be replaced after being damaged is solved;

because the sponge 7 and the tension between the lubricating oil molecules and the friction force inside the second screw cylinder 2, the sponge 7 slowly slides out of the second screw cylinder 2, the loop bar 13 is pulled to drive the inner base plate 12 to move upwards, the inner base plate 12 can drive the sponge 7 to move upwards, the sponge 7 and the inner base plate 12 are taken out from the second screw cylinder 2 simultaneously, meanwhile, in the process of placing a new sponge 7, the loop bar 13 is quickly buckled into the second screw cylinder 2 through the fixing rod 11, the loading of the sponge 7 and the inner base plate 12 can be facilitated, and the replacement and maintenance efficiency of the sponge 7 is effectively improved.

The above-mentioned, 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. A lubricating device of a numerical control lathe comprises a first screw cylinder (1), a second screw cylinder (2) and a lubricating disc (3): the method is characterized in that: second barrel (2) and lubricating disc (3) rigid coupling, one side rigid coupling that second barrel (2) were kept away from in lubricating disc (3) has brush head (14), the inside of second barrel (2) is provided with sponge (7), one side rigid coupling that second barrel (2) were kept away from in first barrel (1) has cylinder (4), the output of cylinder (4) passes first barrel (1) rigid coupling has push away dish (6), push away dish (6) and sponge (7) swing joint, one side rigid coupling that second barrel (2) are close to first barrel (1) has swivel nut (8), screw groove (9) have been seted up to one side that first barrel (1) is close to second barrel (2), swivel nut (8) are connected with screw groove (9) spiral shell.

2. The lubrication device of the numerically controlled lathe according to claim 1, wherein a fixing rod (11) is fixedly connected to the inside of the second screw cylinder (2), an inner chassis (12) is arranged between the second screw cylinder (2) and the sponge (7), a sleeve rod (13) is fixedly connected to one side of the inner chassis (12), and the fixing rod (11) is inserted into the sleeve rod (13).

3. The lubrication device of the numerically controlled lathe is characterized in that the sponge (7) and the push disc (6) are provided with through holes (10) inside, and the through holes (10) are matched with the sleeve rods (13).

4. The lubrication device of the numerically controlled lathe according to claim 3, wherein a cylinder barrel (5) is sleeved outside the cylinder (4).

5. The lubrication device for a numerically controlled lathe according to claim 4, characterized in that said second barrel (2) communicates with a lubrication disc (3), said lubrication disc (3) communicating with a brush head (14).

6. The lubrication device for a numerically controlled lathe according to claim 5, wherein the through hole (10) is in clearance fit with the sleeve rod (13).