CN210188192U

CN210188192U - Base punching machine

Info

Publication number: CN210188192U
Application number: CN201920516015.1U
Authority: CN
Inventors: Shengri Jin; 金胜日
Original assignee: CHANGCHUN GARDEN MACHINERY Co Ltd
Current assignee: CHANGCHUN GARDEN MACHINERY Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-03-27
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a base piercing press belongs to machining equipment technical field, specifically includes the base, be fixed with the subassembly that punches a hole through the support on the base, the subassembly that punches a hole includes that drift, hydro-cylinder and work piece place the platform, the cylinder body of hydro-cylinder is fixed on the support, and the jar pole of hydro-cylinder connects the drift downwards, the upper surface that the platform was placed to the work piece forms and punches a hole, punch a hole and suit with the size of drift, and be located the drift under. The utility model provides a base piercing press has advantages such as small, area is little, light in weight, inertia are little, the noise is low, and the action is steady, convenient operation, through the utility model discloses a base piercing press has improved machining efficiency and machining precision, has shortened hole site process time, and is lower to operation user of service personnel technical requirement simultaneously, easy operation, product quality is stable.

Description

Base punching machine

Technical Field

The utility model relates to a machining equipment technical field especially relates to a base piercing press.

Background

During manual drilling, burrs are generated in holes, unevenness is caused, meanwhile, the drilling time is long, the efficiency is low, if a machine tool is used for drilling, the drilling cost is high, the technical requirement on personnel is high, and the comprehensive efficiency is low. Utilize the lathe to drill, when personnel's technical ability is low, the drilling precision is difficult to master, can't independently accomplish even, greatly increased manufacturing cost, and can cause the waste product to appear easily in the use, can't guarantee product quality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to foretell technical problem, provide a base piercing press.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a base piercing press, includes the base, be fixed with the subassembly that punches a hole through the support on the base, the platform is placed including drift, hydro-cylinder and work piece to the subassembly that punches a hole, the cylinder body of hydro-cylinder is fixed on the support, and the jar pole of hydro-cylinder connects the drift downwards, the upper surface that the platform was placed to the work piece forms and punches a hole, punch a hole and the size of drift suits, and is located the drift under.

Furthermore, according to the base punching machine, the support is provided with the guide assembly for assisting the punch in moving up and down, the guide assembly comprises the sliding block fixed on the punch and the guide column fixed on the support, the guide column is longitudinally arranged and is sleeved with the guide column, and the lower end of the guide column is provided with the limiting block.

Further, in the base punching machine, the lower shear blade is fixed on the inner wall of the punched hole.

Furthermore, in the base punching machine, the oil cylinder is driven by the hydraulic pump station and is controlled to be switched by the numerical control cabinet.

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

the utility model provides a base piercing press adopts die and drift cooperation to accomplish and punches a hole, and the die damages slowly, compares the drill bit low price. Meanwhile, the guide assembly is adopted, so that the rotation of the oil cylinder piston is limited, and the limit switch is installed, so that the machining precision is improved, and the product quality is ensured. To sum up, through the utility model discloses a base piercing press has improved machining efficiency and machining precision, has shortened hole site process time, and is lower to operation user of service's technical requirement simultaneously, easy operation, product quality is stable. Therefore, the utility model has the advantages of small volume, small occupied area, light weight, small inertia, low noise, stable action, convenient operation and the like, and the practicability is good.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural view of a base punching machine according to an embodiment of the present invention;

fig. 2 is a partial schematic view of a base punching machine according to an embodiment of the present invention.

Description of reference numerals:

1. a base; 2. an oil cylinder; 3. a numerical control cabinet; 4. a hydraulic pump station; 5. a support; 6. a punch; 7. a workpiece placing table; 8. punching; 9. a slider; 10. a guide post; 11. a limiting block; 12. a lower shear blade; 13. a cylinder rod.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the following embodiments.

As shown in FIGS. 1-2;

the utility model provides a base piercing press, including base 1, be fixed with the subassembly that punches a hole through support 5 on the base 1, the subassembly that punches a hole includes that drift 6, hydro-cylinder 2 and work piece place platform 7, the cylinder body of hydro-cylinder 2 is fixed on support 5, and drift 6 is connected downwards to the jar pole 13 of hydro-cylinder 2, the upper surface that platform 7 was placed to the work piece forms 8 that punch a hole, 8 that punch a hole suit with the size of drift 6, and be located drift 6 under. In order to guarantee the punching accuracy, in the base punching machine, a guide assembly for assisting the punch 6 to move up and down is arranged on the support 1, the guide assembly comprises a sliding block 9 fixed on the punch 6 and a guide post 10 fixed on the support 1, the guide post 10 is longitudinally arranged, the sliding block 9 is sleeved with the guide post 10, and a limiting block 11 is arranged at the lower end of the guide post 10.

Specifically, the height of base is about 1 meter, and length is about 1 meter, and the width is about 0.8 meter, and the whole height of equipment is about 1.6 meters, and is small, area is little, light in weight, inertia is little, the noise is low, and action is steady, convenient operation, adopts die and drift cooperation to accomplish to punch a hole, and the die damages slowly, compares the drill bit low price. Meanwhile, the guide assembly is adopted, so that the rotation of the oil cylinder piston is limited, and the limit switch is installed, so that the machining precision is improved, and the product quality is ensured. To sum up, through the utility model discloses a base piercing press has improved machining efficiency and machining precision, has shortened hole site process time, and is lower to operation user of service's technical requirement simultaneously, easy operation, product quality is stable.

In the above-described pedestal punch, in order to further improve the punching efficiency, a lower cutting edge 12 is fixed to the inner wall of the punched hole 8. In the actual production engineering, in order to improve the production efficiency and realize the automation of production, in the base punching machine, the oil cylinder 2 is driven by the hydraulic pump station 4 and is controlled to be switched on and off by the numerical control cabinet 3.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the foregoing description is illustrative in nature and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. A base punching machine comprises a base, wherein a punching assembly is fixed on the base through a support and comprises a punch, an oil cylinder and a workpiece placing table, the cylinder body of the oil cylinder is fixed on the support, the cylinder rod of the oil cylinder is downwards connected with the punch, a punched hole is formed in the upper surface of the workpiece placing table, and the punched hole is adaptive to the size of the punch and is positioned right below the punch; the punch head guide assembly is characterized in that a guide assembly for assisting the punch head to move up and down is arranged on the support, the guide assembly comprises a sliding block fixed on the punch head and a guide post fixed on the support, the guide post is longitudinally arranged, the sliding block is sleeved with the guide post, and a limiting block is arranged at the lower end of the guide post.

2. The base punch of claim 1 wherein the inner punch wall has a lower cutting edge secured thereto.