CN213378755U

CN213378755U - Oil collecting device on punching machine

Info

Publication number: CN213378755U
Application number: CN202022216460.1U
Authority: CN
Inventors: 周明忠; 赵鑫
Original assignee: Zhejiang Zhuoli Metal Products Co ltd
Current assignee: Zhejiang Zhuoli Metal Products Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-08
Anticipated expiration: 2030-09-30

Abstract

The utility model provides an oil collecting device on a punching machine, which comprises a machine body, wherein the machine body is of a hollow structure without a cover, the top surface of the machine body is of a hollow structure without a cover, and an oil guide cavity is formed inside the machine body; a bushing plate is arranged in the machine body and close to the top surface, and a sealing element is arranged between the bushing plate and the inner wall of the machine body; a drainage tube is inserted at the bottom of the machine body, one end of the drainage tube penetrates through the bottom surface of the machine body, and the other end of the drainage tube extends towards the top surface of the machine body and bends towards the bottom surface; compared with the traditional method of maintaining the cleanness of the workbench by manually wiping overflowing lubricating oil, the oil collecting device mounted on the workbench surface of the oil collecting device of; then the drainage tube arranged in the oil collecting device quantitatively drains the lubricating oil to the outside of the machine body, the valve control is not needed, the drainage can be automatically realized, and the operation is convenient.

Description

Oil collecting device on punching machine

Technical Field

The utility model relates to a tubular product piercing press technical field especially relates to an oil collecting device on piercing press.

Background

Full-automatic tubular product piercing press is applied to tubular product, the processing operation that punches a hole of section bar, especially, the furniture processing trade, for guaranteeing the effective steady operation of piercing press back shaft, must regularly add lubricating oil between back shaft and frame copper sheathing and guarantee lubricated effect, but current fuel filling equipment can lead to the operation panel to be stained with when refueling and attaches lubricating oil, the table surface that leads to the waste of lubricating oil and influence the piercing press is clean, need the manual work to clear up, and can normal use in order to guarantee the lubricating oil of reutilization, consequently, it is especially necessary to design a collection oil filter.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to existence among the prior art, the staff appears the oil drip excessive when dropwise add lubricating oil easily, leads to table surface needs timely clear technical problem, provides the collection oil device on the piercing press, has solved the problem of manual cleaning mesa to can filter unnecessary oil and accomodate.

Therefore, the utility model provides a following technical scheme: an oil collecting device on a punching machine comprises a machine body, wherein the machine body is of a hollow structure without a cover, the top surface of the machine body is a surface without the cover, and an oil guide cavity is formed inside the machine body; a bushing plate is arranged in the machine body and close to the top surface, and a sealing element is arranged between the bushing plate and the inner wall of the machine body; a drainage tube is inserted at the bottom of the machine body, one end of the drainage tube penetrates through the bottom surface of the machine body and is used for draining the lubricating oil in the oil guide cavity out of the machine body, and the other end of the drainage tube extends towards the top surface of the machine body and bends towards the bottom surface.

Through adopting above-mentioned technical scheme, lubricating oil drips on the bushing, stays outside the bushing through the bushing with the impurity of the large granule in the air, and lubricating oil drips and keeps in leading in the oil pocket in the organism, and the drainage tube is the U-shaped pipe of inversion, and when leading the lubricating oil liquid level in the oil pocket to when submerging the drainage tube completely, through the siphon principle, the lubricating oil of leading the oil pocket flows through the delivery port of drainage tube, need not artifical extraction or frequently dismantle oily device of collection, will lead the lubricating oil in the oil pocket and take out.

As a preferred scheme of the utility model, the sealing element comprises a clamping groove and a sealing tube; the inner wall of the machine body is provided with a clamping groove, the bushing is clamped in the clamping groove, a sealing pipe is arranged between the clamping groove and the bushing, and pollutants in air are reduced by the aid of the installed sealing element to enter the oil guide cavity and contact with lubricating oil to cause pollution.

As the utility model discloses a preferred scheme, filter paper has been laid to the bushing surface, and the filter paper presss from both sides to be established between bushing and sealed tube, because the bushing card is established on the sealed tube, and filter paper presss from both sides between bushing and sealed tube, is convenient for change.

The utility model has the advantages that: compared with the traditional method of maintaining the cleanness of the workbench by manually wiping overflowing lubricating oil, the oil collecting device mounted on the workbench surface of the oil collecting device of; then the drainage tube arranged in the oil collecting device quantitatively drains the lubricating oil to the outside of the machine body, the valve control is not needed, the drainage can be automatically realized, and the operation is convenient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;

FIG. 3 is a schematic view of the installation manner of the sealing member and the bushing plate according to the present invention;

fig. 4 is a schematic view of the specific structure of the hook of the present invention.

In the figure: 1. a body; 2. a bushing; 3. a drainage tube; 4. a seal member; 5. filtering paper; 6. a storage cup; 11. an oil guide cavity; 12. An oil filler hole; 13. a snap ring; 21. a rubber ring; 41. a card slot; 42. a sealing tube; 61. and (4) hanging hooks.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1, the utility model provides a pair of oil collecting device on piercing press, including organism 1, organism 1 is fixed on the piercing press through the L template, organism 1 is uncovered hollow cylinder structure, the opening that its top surface was equipped with, inside forms the oil guide cavity 11 that holds lubricating oil, swing joint has bushing 2 on the inner wall that is close to the open position in the organism 1, there is the small opening on bushing 2, and bushing 2 sets up to the cambered surface structure of indent, have the effect of collecting oil inwards, when avoiding lubricating oil to drip too much, the production of overflow phenomenon around organism 1, be provided with sealing member 4 between bushing 2 and the inner wall of organism 1, sealing member 4 is the ring form and pastes on the inner wall of organism 1, bushing 2 closely laminates with sealing member 4; a drainage tube 3 is inserted in the bottom of the machine body 1, one end of the drainage tube 3 penetrates through the bottom surface of the machine body 1, the other end of the drainage tube 3 extends to the top surface of the machine body 1 and bends towards the ground, namely, the drainage tube 3 is an inverted U-shaped tube, an opening at one end of the U-shaped tube penetrates through the bottom of the machine body 1 and extends out of the machine body 1, an opening at the other end of the U-shaped tube faces towards the bottom, and the top point of the U-shaped tube is.

The utility model discloses an operation mode does, lubricating oil when on the piercing press drips to bushing 2 on, bushing 2 intercepts the particulate matter in the air on bushing 2's surface, lubricating oil then drips to the oil guide cavity 11 in the organism 1 through bushing 2, when the lubricating oil that stores in the oil guide cavity 11 is complete with 3 submergings of drainage tube, the siphon principle that utilizes outside the organism 1 is derived with lubricating oil to drainage tube 3 here, promptly after the complete submergence of drainage tube 3 is gone out to lubricating oil, the atmospheric pressure of leading the interior liquid of oil guide cavity 11 is greater than the atmospheric pressure that drainage tube 3 is located the 1 outer opening end of organism, make lubricating oil flow from drainage tube 3 automatically, adopt this kind of oil extraction mode to realize automatic drainage, need not to set up the valve in addition, and the simple operation.

As shown in fig. 1 and 2, the sealing member 4 includes a clamping groove 41 and a sealing tube 42; the draw-in groove 41 has been seted up on the inner wall of organism 1, and bushing 2 card is in draw-in groove 41, and wherein bushing 2 chooses for use the working of plastics that have the radian to make, and during the installation bushing 2, because bushing 2 has certain toughness and bushing 2's end wall supports to close in organism 1 is equipped with the end wall of draw-in groove 41, is provided with sealed tube 42 between draw-in groove 41 and bushing 2, and sealed tube 42 chooses for use the hollow body and the adhesion that the PVC material was made in draw-in groove 41.

As shown in fig. 2, the filter paper 5 is laid on the outer surface of the bushing 2, the filter paper 5 is clamped between the bushing 2 and the sealing tube 42, and since the bushing 2 is detachably clamped in the clamping groove 41, the bushing 2 needs to be taken out from the clamping groove 41 when the filter paper 5 is installed, then the end surface of the bushing 2 facing the outer side of the machine body 1 is wrapped with the peripheral wall by the filter paper 5, and then the bushing 2 together with the filter paper 5 is clamped in the clamping groove 41 again, and the filter paper 5 is tightly abutted to the sealing tube 42, since the sealing tube 42 is completely accommodated in the clamping groove 41, and the end wall of the bushing 2 extends into the clamping groove 41 to be abutted to the sealing tube 42, the sealing performance between the bushing 2 and the machine body 1 is improved.

As shown in fig. 1, an oil filling hole 12 is formed in the center of the bottom of the machine body 1, one end of the drainage tube 3 penetrates through the oil filling hole 12 and extends out of the machine body 1, a rubber ring 21 for sealing is arranged between the drainage tube 3 and the oil filling hole 12, the rubber ring 21 is bonded on the oil filling hole 12, the peripheral wall of the drainage tube 3 is attached to the inner wall of the rubber ring 21, and therefore the situation that lubricating oil in the oil guide cavity 11 directly flows out of the oil filling hole 12 is avoided, and the oil guide cavity 11 cannot effectively store the lubricating oil.

As shown in fig. 1, a receiving cup 6 is disposed at the bottom of the machine body 1, the position of the receiving cup 6 corresponds to the position of the oil filling hole 12, and the receiving cup 6 is made of plastic material and is used for receiving the lubricating oil flowing out from the oil guide cavity 11.

As shown in fig. 1, the machine body 1 is provided with snap rings 13 on two sides close to the bottom, the snap rings 13 and the machine body 1 are integrally formed, the storage cup 6 is provided with a hook 61 (as shown in fig. 3), the hook 61 is an S-shaped hook, and the S-shaped hook is used for being hung on the snap rings 13, so that the storage cup 6 is hung below the machine body 1. During the installation, the crotch of S-shaped crotch bottom articulates in advance in the both sides of accomodating cup 6 top, then puts into snap ring 13 with the exposed core of S-shaped crotch and realizes accomodating the fixed of cup 6, and adopts this kind of mounting means, is convenient for take and accomodates cup 6, need not to dismantle organism 1, and the organism 1 of being convenient for can install the work of gathering on the workstation always.

The foregoing description shows and describes several preferred embodiments of the invention, but as before, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. An oil collecting device on a punching machine comprises a machine body (1) and is characterized in that the machine body (1) is of a hollow structure without a cover, the top surface of the machine body is a surface without a cover, and an oil guide cavity (11) is formed inside the machine body; a bushing (2) is arranged in the machine body (1) and close to the top surface, and a sealing element (4) is arranged between the bushing (2) and the inner wall of the machine body (1); a drainage tube (3) is inserted into the bottom of the machine body (1), one end of the drainage tube (3) penetrates through the bottom surface of the machine body (1), and the other end of the drainage tube extends towards the top surface of the machine body (1) and bends towards the bottom surface.

2. The oil collecting device on a punching machine according to claim 1, characterized in that the sealing element (4) comprises a clamping groove (41), a sealing tube (42); the inner wall of the machine body (1) is provided with the clamping groove (41), the bushing (2) is clamped in the clamping groove (41), and the sealing pipe (42) is arranged between the clamping groove (41) and the bushing (2).

3. The oil collecting device on the punching machine is characterized in that the filter paper (5) is laid on the outer surface of the bushing (2), and the filter paper (5) is clamped between the bushing (2) and the sealing pipe (42).

4. The oil collecting device on the punching machine is characterized in that an oil filling hole (12) is formed in the center of the bottom of the machine body (1), one end of the drainage tube (3) penetrates through the oil filling hole (12) and extends out of the machine body (1), and a rubber ring (21) for sealing is arranged between the drainage tube (3) and the oil filling hole (12).

5. The oil collecting device on the punching machine is characterized in that a receiving cup (6) is arranged at the bottom of the machine body (1), and the position of the receiving cup (6) corresponds to the position of the oil filling hole (12).

6. The oil collecting device on the punching machine is characterized in that a clamping ring (13) is arranged on the machine body (1), a hook (61) is arranged on the receiving cup (6), and the hook (61) is hung on the clamping ring (13), so that the receiving cup (6) is hung below the machine body (1).