CN211915165U

CN211915165U - Precise numerical control hydraulic equipment

Info

Publication number: CN211915165U
Application number: CN202020538652.1U
Authority: CN
Inventors: 裘坤根; 黄金锋
Original assignee: Jiangxi Xintaiming Intelligent Technology Co ltd
Current assignee: Jiangxi Xintaiming Intelligent Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-13
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a precise numerical control hydraulic device, which comprises a workbench and a main driving cylinder, wherein four corners of the lower end surface of the workbench are fixedly connected with supporting legs, the upper surface of the left side of the workbench is fixedly provided with a guide rail, the upper surface of the right side of the workbench is fixedly connected with a support column, a top plate is fixedly connected between the two support columns, a hydraulic station is fixedly arranged between the supporting column and the guide rail, a control box is fixedly arranged at the upper end of the hydraulic station, the left side and the right side of the main driving cylinder are fixedly provided with auxiliary driving cylinders, the upper end surfaces of the auxiliary driving cylinders are fixedly connected with a fixed plate, the auxiliary driving cylinder is welded with the oiling machine through a through hole on the surface of the fixed plate, a box body is fixedly arranged at the lower side of the main driving cylinder, the box lower extreme fixed surface installs the connecting plate, two downside fixed mounting has splint between the support column. The precise numerical control hydraulic equipment has the advantages of reasonable structural design, good precision and high working efficiency.

Description

Precise numerical control hydraulic equipment

Technical Field

The utility model relates to a hydraulic equipment technical field specifically is an accurate numerical control hydraulic equipment.

Background

The hydraulic punching machine is a mechanical device which completes punching by applying a punching die on a material under the driving of a power mechanism after the raw material is installed. The punching machine can perform the operations of sheet processing, punching, die pressing, embossing and the like for forcing metal to enter a die. With the development of high and new technologies, the application field of punching machines is more and more extensive, and the application fields of punching machines are expanded to the fields of machinery, medical treatment and the like from the initial national defense field and the aerospace field.

Among the technical scheme that patent document CN209970510U provided, can strengthen the locking force effectively through the pressure boost pipeline, set up back oil pipe way simultaneously, after the oil pressure of top reaches, can control the control valve and cut off the oil circuit, the oil of output can carry out the oil return through returning oil pipe way from the hydraulic pump. But the scheme of the patent is not high in precision of product processing, general in automation degree and general in working efficiency.

Therefore, a new precision numerical control hydraulic device with high precision, high automation degree and high efficiency is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate numerical control hydraulic equipment 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:

the utility model provides an accurate numerical control hydraulic equipment, includes workstation and main actuating cylinder, the equal fixedly connected with supporting legs of four corners on workstation lower extreme surface, workstation left side upper end fixed surface installs the guide rail, workstation right side upper end fixed surface is connected with the support column, two fixedly connected with roof between the support column, fixed mounting has hydraulic pressure station between support column and the guide rail, hydraulic pressure station upper end fixed mounting has the control box, main actuating cylinder left and right sides fixed mounting has vice actuating cylinder, vice actuating cylinder upper end fixed surface is connected with the fixed plate, vice actuating cylinder passes through the through-hole and the oiling machine welded connection on fixed plate surface, main actuating cylinder downside fixed mounting has the box, box lower extreme fixed surface installs the connecting plate, two downside fixed mounting has splint between the support column.

As a further aspect of the present invention: the main driving cylinder lower extreme fixed mounting have the pneumatic cylinder, pneumatic cylinder lower extreme fixedly connected with pneumatic cylinder, inside all with piston pipe sliding connection of pneumatic cylinder and pneumatic cylinder for drive hydraulic stem downstream, with this product on the thing board of putting of alignment.

As a further aspect of the present invention: the inside upper end left and right sides fixed mounting in hydraulic pressure station have the air-blower, the inside downside fixed mounting in hydraulic pressure station has hydraulic tank, the air-blower is used for discharging the inside heat of frame, and hydraulic tank is used for storing hydraulic oil.

As a further aspect of the present invention: the guide rail upper end surface pass through slider and put thing board bottom sliding connection, it has the recess to put thing board upper end surface chisel for place the product in putting the recess on the thing board, be convenient for aim at the hydraulic stem head.

As a further aspect of the present invention: the box lower extreme fixed surface be connected with the hydraulic stem, and the diameter of hydraulic stem is the same with the recess diameter size of putting in the thing board for the automatic positioning of product, make processing more accurate.

As a further aspect of the present invention: the clamping plate is characterized in that anti-skidding teeth are fixedly connected to the surface of the right end of the clamping plate, telescopic pipes are welded to the surface of the left side of the clamping plate, and a strong spring is fixedly installed between the two telescopic pipes and used for fixing a workpiece and facilitating processing of the workpiece.

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

1. through setting up the main drive cylinder, the hydraulic stem, the guide rail with put the thing board, and the pneumatic cylinder in the main drive cylinder drives piston pipe downstream through piston motion, contact the pneumatic cylinder, make the piston pipe downstream in the pneumatic cylinder, with this promotion hydraulic stem downstream, place the work piece in putting the recess on thing board surface in addition, then remove at the guide rail through the slider, when removing below the hydraulic stem, the hydraulic stem downstream contacts the work piece with this, the work piece alright stop processing in the bottom of hydraulic stem, realize automatic positioning, make processing more accurate.

2. Through setting up hydraulic pressure station and control box, hydraulic pressure station and main actuating cylinder control its work by the control box, send out signal as main actuating cylinder, the receiver converts mechanical signal into the signal of telecommunication and shows for the control box and show on the display screen, through the button on the manual control box, the control box converts the signal of telecommunication into mechanical signal and carries to main actuating cylinder and hydraulic pressure station, realize the fuel feeding, the process of pushing down, the efficiency of production has been improved, in addition the air-blower in the hydraulic pressure station can be discharged the heat of equipment inside through the air outlet, keep the heat exchange inside and outside of equipment, the life greatly reduced manufacturing cost of extension oil tank.

3. Through setting up powerful spring, flexible pipe and splint, flexible pipe can stretch out and draw back and adapt to the work piece, makes the splint contact the edge of work piece, and after the loose hand, flexible pipe extrudees the work piece under powerful spring's effect to provide the power of pressing from both sides tight work piece, can fix the work piece of putting the thing board and placing, the processing of being convenient for.

Drawings

FIG. 1 is a schematic structural diagram of the precision numerical control hydraulic equipment;

fig. 2 is a right side view of a precision numerically controlled hydraulic apparatus.

Fig. 3 is a schematic structural diagram of a hydraulic station in a precision numerical control hydraulic device.

FIG. 4 is a schematic structural diagram of a main driving cylinder in a precision numerical control hydraulic device.

In the figure: 1. a work table; 2. supporting legs; 3. a hydraulic station; 31. a blower; 32. a hydraulic tank; 4. a control box; 5. a storage plate; 6. a support pillar; 7. a top plate; 8. a main drive cylinder; 81. a hydraulic cylinder; 82. a piston tube; 83. a pneumatic cylinder; 9. an oiling machine; 10. a fixing plate; 11. an auxiliary driving cylinder; 12. a box body; 13. a hydraulic lever; 14. a connecting plate; 15. a guide rail; 16. a strong spring; 17. a telescopic pipe; 18. a splint; 19. and (4) anti-slip teeth.

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 to 4, in an embodiment of the present invention, a precision numerical control hydraulic apparatus includes a workbench 1 and a main driving cylinder 8, wherein four corners of a lower end surface of the workbench 1 are fixedly connected with supporting legs 2, the supporting legs 2 are used for bearing pressure brought by the whole apparatus, a guide rail 15 is fixedly installed on an upper end surface of a left side of the workbench 1, the guide rail 15 is convenient for a storage plate 5 to slide thereon, a supporting column 6 is fixedly connected to an upper end surface of a right side of the workbench 1, the supporting column 6 is used for supporting pressure brought by a top plate 7, a top plate 7 is fixedly connected between the two supporting columns 6, the top plate 7 is used for protecting the apparatus from being damaged by external impact, a hydraulic station 3 is fixedly installed between the supporting column 6 and the guide rail 15, a control box 4 is fixedly installed on an upper end of the hydraulic station 3, and the hydraulic station 3 and the, when the main driving cylinder 8 sends a signal, the receiver converts a mechanical signal into an electrical signal and transmits the electrical signal to the control box 4 and displays the electrical signal on a display screen, the control box 4 converts the electrical signal into the mechanical signal and transmits the mechanical signal to the main driving cylinder 8 and the hydraulic station 3 through a button on the manual control box 4, the oil supply and the pressing process are realized, in addition, the air blower 31 in the hydraulic station 3 can discharge heat inside equipment through an air outlet, the heat exchange between the inside and the outside of the equipment is kept, the service life of the oil tank is prolonged, and the production cost is greatly reduced;

the left side and the right side of a main driving cylinder 8 are fixedly provided with auxiliary driving cylinders 11, the auxiliary driving cylinders 11 are used for providing working speed different from that of the main driving cylinder 8 and can be selected by workers to work, the upper end surface of the auxiliary driving cylinder 11 is fixedly connected with a fixing plate 10, the fixing plate 10 is used for bearing pressure brought by an oiling machine 9, the auxiliary driving cylinder 11 is connected with the oiling machine 9 in a welding way through a through hole on the surface of the fixing plate 10, oiling is carried out through the oiling machine 9, friction of a hydraulic rod 13 on a connecting plate 14 is reduced, the lower side of the main driving cylinder 8 is fixedly provided with a box body 12, the lower end surface of the box body 12 is fixedly provided with the connecting plate 14, the lower side between two supporting columns 6 is fixedly provided with a clamping plate 18, the telescopic pipe 17 can be telescopic to adapt to a workpiece, the clamping plate 18 is made to contact with the edge, can fix the work piece that the thing board 5 was placed, the processing of being convenient for.

The utility model discloses a theory of operation is: firstly, a workpiece is placed on the object placing plate 5, then the hydraulic cylinder 81 in the main driving cylinder 8 drives the piston pipe 82 to move downwards through piston movement, the piston pipe 82 in the pneumatic cylinder 83 is contacted with the pneumatic cylinder 83 to move downwards, so that the hydraulic rod 13 is pushed to move downwards, then the piston pipe moves on the guide rail 15 through the sliding block, when the piston pipe moves to the lower side of the hydraulic rod 13, the hydraulic rod 13 moves downwards to contact the workpiece, the workpiece can be stopped at the bottom of the hydraulic rod 13 for processing, then the telescopic pipe 17 can stretch to adapt to the workpiece, so that the clamping plate 18 is contacted with the edge of the workpiece, after the hand is released, the telescopic pipe 17 extrudes the workpiece under the action of the powerful spring 16, and therefore the force for clamping the workpiece is provided, the workpiece placed on the object placing plate 5 can be fixed, and the processing is.

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 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 precision numerical control hydraulic equipment, includes workstation (1) and main actuating cylinder (8), its characterized in that: the four corners of the lower end surface of the workbench (1) are fixedly connected with supporting legs (2), the upper end surface of the left side of the workbench (1) is fixedly provided with a guide rail (15), the upper end surface of the right side of the workbench (1) is fixedly connected with supporting columns (6), two supporting columns (6) are fixedly connected with a top plate (7), a hydraulic station (3) is fixedly arranged between the supporting columns (6) and the guide rail (15), the upper end of the hydraulic station (3) is fixedly provided with a control box (4), the left side and the right side of the main driving cylinder (8) are fixedly provided with auxiliary driving cylinders (11), the upper end surface of the auxiliary driving cylinder (11) is fixedly connected with a fixed plate (10), the auxiliary driving cylinder (11) is welded with an oiling machine (9) through a through hole on the surface of the fixed plate (10), and a box body (12) is fixedly arranged on, the surface of the lower end of the box body (12) is fixedly provided with a connecting plate (14), and a clamping plate (18) is fixedly arranged on the lower side between the supporting columns (6).

2. The precision numerical control hydraulic equipment according to claim 1, characterized in that: main actuating cylinder (8) lower extreme fixed mounting have pneumatic cylinder (81), pneumatic cylinder (81) lower extreme fixedly connected with pneumatic cylinder (83), inside all with piston pipe (82) sliding connection of pneumatic cylinder (83) and pneumatic cylinder (81).

3. The precision numerical control hydraulic equipment according to claim 1, characterized in that: the hydraulic station (3) is characterized in that air blowers (31) are fixedly arranged on the left side and the right side of the upper end inside the hydraulic station (3), and hydraulic tanks (32) are fixedly arranged on the lower side inside the hydraulic station (3).

4. The precision numerical control hydraulic equipment according to claim 1, characterized in that: the upper end surface of the guide rail (15) is connected with the bottom of the object placing plate (5) in a sliding mode through a sliding block, and a groove is chiseled in the upper end surface of the object placing plate (5).

5. The precision numerical control hydraulic equipment according to claim 1, characterized in that: the surface of the lower end of the box body (12) is fixedly connected with a hydraulic rod (13), and the diameter of the hydraulic rod (13) is the same as the diameter of the groove in the object placing plate (5).

6. The precision numerical control hydraulic equipment according to claim 1, characterized in that: the anti-skidding tooth (19) is fixedly connected with the surface of the right end of the clamping plate (18), the telescopic pipes (17) are welded on the surface of the left side of the clamping plate (18), and a strong spring (16) is fixedly installed between the two telescopic pipes (17).