CN212019660U

CN212019660U - Lifting type operable spark machine

Info

Publication number: CN212019660U
Application number: CN202020414411.6U
Authority: CN
Inventors: 陆健
Original assignee: Jiangsu Yisheng Numerical Control Machinery Technology Co ltd
Current assignee: Jiangsu Yisheng Numerical Control Machinery Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-27
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an operable lifting spark machine, which comprises a base, wherein one end of the top of the base is provided with a groove, a transmission lead screw is rotatably arranged between the inner walls of the groove, one end of the transmission lead screw is provided with a motor, the upper end of the base is symmetrically provided with a slide rail by taking the groove as a symmetrical center, a support frame is screwed on the transmission lead screw, two side walls of the lower end of the support frame are both provided with a slide block which slides on the slide rail, the side wall of the upper end of the support frame is provided with a rectangular groove, the inside of the rectangular groove is symmetrically provided with a guide slide rod, two guide slide rods are slidably connected with a moving seat, two ends of the support frame are symmetrically provided with a lifting cylinder, the utility model drives the transmission lead screw to rotate by starting the motor, the support frame can move, the electric spark machining of different positions of the workpiece to be machined is convenient.

Description

Lifting type operable spark machine

Technical Field

The utility model discloses spark machine technical field, concretely relates to operable spark machine of over-and-under type.

Background

An electric spark machine is a special processing device, and utilizes the electroerosion action produced when pulse discharge is produced between two electrodes immersed in working solution to erode and remove conductive material.

To chinese patent with publication number CN208245992U, a lift-type operable electric discharge machine is disclosed, which comprises a first column, a machine body is arranged at the bottom end of the first column, a workbench is installed at the top of the machine body, a second column is sleeved at the top of the first column, a control device is installed at one end of the second column, a feed adjusting device is arranged at one side of the control device, a motor is installed at the bottom of the inner side of the second column, the motor is in transmission connection with the bottom end of a reduction gear set through a gear, the top end of the reduction gear set is in transmission connection with the bottom of an inner ring of a bearing sleeve, the inner wall of the inner ring of the bearing sleeve is in meshing connection with a ball screw, a first ball nut is installed at the top end of the bearing sleeve. The device that above-mentioned case passed through the second stand liftable makes maintenance personal maintenance and maintenance more convenient, and then saves operating time, has improved the work efficiency of electric spark machine.

However, the feeding adjusting device of the above scheme can only realize height adjustment, and when the workpiece to be machined is subjected to electric discharge machining, the electric discharge machining cannot be performed at different positions of the workpiece to be machined. A lift-type operable spark machine has been developed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operable spark machine of over-and-under type 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 lifting type operable spark machine comprises a base, wherein one end of the top of the base is provided with a slot, a transmission screw rod is rotatably arranged between the inner walls of the grooves, one end of the transmission screw rod is provided with a motor, the upper end of the base is symmetrically provided with slide rails by taking the groove as a symmetrical center, the transmission screw rod is screwed with a support frame, the two side walls at the lower end of the supporting frame are both provided with sliding blocks which slide on the sliding rails, the side wall at the upper end of the supporting frame is provided with a rectangular groove, the rectangular groove is internally and symmetrically provided with guide sliding rods, the two guide sliding rods are connected with a movable seat in a sliding way, the two ends of the supporting frame are symmetrically provided with lifting cylinders, telescopic rods of the lifting cylinders penetrate through the top of the supporting frame and are connected with the moving seat, the outer side wall of the moving seat is provided with an operation head, and the base is provided with an operation pool below the operation head.

Preferably, a spring is sleeved on the guide sliding rod below the moving seat.

Preferably, be equipped with the workstation in the operation pond, the top both ends symmetry of workstation is equipped with the flange, die clamping cylinder is installed to a lateral wall in operation pond, die clamping cylinder's outer wall is equipped with the waterproof shell, die clamping cylinder's telescopic link runs through the lateral wall of waterproof shell and one of them flange and is connected with the clamp splice.

Preferably, the front surface of the operation pool is hinged with a cover plate.

Preferably, the cross section of the slide rail is in an i shape.

The utility model discloses a technological effect and advantage: this but operation spark machine of over-and-under type starts lift cylinder and drives its telescopic link extension or shortens the height of adjustable operation head, the operation of being convenient for, and the setting of spring can effectually play the cushioning effect.

The utility model discloses a starter motor drives the transmission lead screw and rotates, and the support frame can remove along the gliding direction of slider on the slide rail, so can change the position of operation head, conveniently treats the electric spark machining that the processing work piece carries out different positions.

The utility model discloses place the work piece of treating spark-erosion machining on the workstation to make a lateral wall of treating spark-erosion machining's work piece hug closely a lateral wall of workstation, later start die clamping cylinder and drive its telescopic link extension, utilize the clamp splice can carry out the tight work of clamp to the work piece.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a support frame; 2. a lifting cylinder; 3. a guiding slide rod; 4. a rectangular groove; 5. a movable seat; 6. an electric motor; 7. a working head; 8. an operation pool; 9. a work table; 10. a base; 11. a clamping block; 12. a clamping cylinder; 13. a waterproof shell; 14. a cover plate; 15. a spring; 16. a slide rail; 17. grooving; 18. a transmission screw rod; 19. a slide block.

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.

The utility model provides an operable spark machine of over-and-under type as shown in fig. 1-3, including base 10, fluting 17 has been seted up to base 10's top one end, it installs transmission lead screw 18 to rotate between the fluting 17 inner wall, motor 6 is installed to transmission lead screw 18's one end, and starting motor 6 drives transmission lead screw 8 and rotates, and support frame 1 can remove along slider 19 gliding direction on slide rail 16, so can change the position of operation head 7, conveniently treats the electric spark machining that the processing work piece carries out different positions.

Slide rail 16 is installed as symmetry central symmetry in the upper end of base 10 with fluting 17, slide rail 16's cross sectional shape is the I-shaped, the spiro union has support frame 1 on transmission lead screw 18, gliding slider 19 on slide rail 16 is all installed to the lower extreme both sides wall of support frame 1, rectangle recess 4 has been seted up to the upper end lateral wall of support frame 1, the inside symmetry of rectangle recess 4 is equipped with direction litter 3, two sliding connection has the removal seat 5 on the direction litter 3, lift cylinder 2 is installed to 1 both ends symmetry of support frame, the telescopic link of lift cylinder 2 runs through the top of support frame 1 and is connected with removal seat 5, install operation head 7 on the lateral wall of removal seat 5, install the operation pond 8 that is located operation head 7 below on the base 10. The lifting cylinder 2 is started to drive the telescopic rod to extend or shorten the height of the adjustable operation head 7, so that the operation is facilitated.

A spring 15 is sleeved on the guide slide rod 3 below the moving seat 5. The arrangement of the spring 15 can effectively play a role in shock absorption.

Be equipped with workstation 9 in the operation pond 8, the top both ends symmetry of workstation 9 is equipped with the flange, die clamping cylinder 12 is installed to a lateral wall in operation pond 8, die clamping cylinder 12's outer wall is equipped with waterproof shell 13, the telescopic link of die clamping cylinder 12 runs through the lateral wall of waterproof shell 13 and one of them flange and is connected with clamp splice 11. A workpiece to be processed by electric spark is placed on the workbench 9, one side wall of the workpiece to be processed by electric spark is made to be tightly attached to one side wall of the workbench 9, then the clamping cylinder 12 is started to drive the telescopic rod of the clamping cylinder to extend, and the clamping block 11 is utilized to clamp the workpiece.

The front surface of the operation pool 8 is hinged with a cover plate 14, and the cover plate 14 is opened to facilitate clamping of a workpiece to be processed.

The utility model discloses what should explain at last when using is: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A lift-type operable spark machine comprising a base (10), characterized in that: the top one end of base (10) has been seted up fluting (17), it installs transmission lead screw (18) to rotate between fluting (17) inner wall, motor (6) are installed to the one end of transmission lead screw (18), slide rail (16) are installed as symmetry center symmetry to the upper end of base (10) use fluting (17), it has support frame (1) to have a spiro union to go up drive lead screw (18), the gliding slider (19) on slide rail (16) is all installed to the lower extreme both sides wall of support frame (1), rectangular groove (4) have been seted up to the upper end lateral wall of support frame (1), the inside symmetry of rectangular groove (4) is equipped with direction litter (3), two sliding connection has removal seat (5) on direction litter (3), lift cylinder (2) are installed to support frame (1) both ends symmetry, the telescopic link of lift cylinder (2) runs through the top of support frame (1) and is connected with removal seat (5), an operation head (7) is installed on the outer side wall of the movable seat (5), and an operation pool (8) located below the operation head (7) is installed on the base (10).

2. The lift operable spark machine of claim 1, wherein: a spring (15) is sleeved on the guide sliding rod (3) below the movable seat (5).

3. The lift operable spark machine of claim 1, wherein: be equipped with workstation (9) in operation pond (8), the top both ends symmetry of workstation (9) is equipped with the flange, die clamping cylinder (12) are installed to a lateral wall in operation pond (8), the outer wall of die clamping cylinder (12) is equipped with waterproof shell (13), the telescopic link of die clamping cylinder (12) runs through waterproof shell (13) and the lateral wall of one of them flange is connected with clamp splice (11).

4. The lift operable spark machine of claim 1, wherein: the front surface of the operation pool (8) is hinged with a cover plate (14).

5. The lift operable spark machine of claim 1, wherein: the cross section of the sliding rail (16) is I-shaped.