CN216632701U

CN216632701U - Perforating device for machining

Info

Publication number: CN216632701U
Application number: CN202220095549.3U
Authority: CN
Inventors: 王莉辉
Original assignee: Jiyuan Vocational and Technical College
Current assignee: Jiyuan Vocational and Technical College
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-31
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a punching device for machining, which comprises a base assembly, wherein a drilling assembly is fixedly arranged at the top of the base assembly, the drilling assembly comprises two scale plates which are symmetrically arranged and fixedly connected to the base assembly, a bearing plate is fixedly connected to the top of one opposite side of the two scale plates together, scales are formed below the bearing plate on one opposite side of the two scale plates, an electric telescopic rod is fixedly arranged in the middle of the upper end surface of the bearing plate, a rod piece of the electric telescopic rod penetrates through the bearing plate and is fixedly connected with a movable plate, guide rods are fixedly arranged in the middle of the two sides of the upper end surface of the movable plate, the top ends of the guide rods penetrate through the bearing plate and are formed with a limiting plate, a U-shaped plate is fixedly arranged in the middle of the lower end surface of the movable plate, a drilling motor is fixedly arranged in the U-shaped plate, and the punching device for machining is reasonable in structure, the condition that the punching is not in place or is excessively punched is conveniently reduced, and the normal processing of the workpiece is favorably maintained.

Description

Perforating device for machining

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a punching device for machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining, and the production process of a machine refers to the whole process of manufacturing a product from a raw material (or a semi-finished product). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output.

At present, in the machining process, the workpiece needs to be punched, the existing punching device is inconvenient to know the punching depth in time when in use, and the workpiece is damaged when the punching is not in place or is excessively punched, so that the machining of the workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a punching apparatus for machining, which solves the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a punching device for machining comprises a base assembly, a drilling assembly and a punching mechanism, wherein the top of the base assembly is fixedly provided with the drilling assembly;

the drilling subassembly includes that two symmetries set up and fixed connection are in the scale plate of base subassembly, two the common fixedly connected with loading board in the opposite one side top of scale plate, and two scale plate one side in opposite directions is located the below of loading board and is constructed the scale, the up end fixed mounting placed in the middle of the loading board has electric telescopic handle, electric telescopic handle's member passes loading board and fixedly connected with fly leaf.

Furthermore, both sides of the upper end face of the movable plate are fixedly provided with guide rods in the middle, and the top ends of the guide rods penetrate through the bearing plate and are provided with limit plates.

Further, the lower terminal surface of fly leaf fixed mounting placed in the middle has the U template, fixed mounting has the drilling motor in the U template, the drilling motor is connected with the drilling rod through the motor shaft.

Further, the base subassembly includes that the up end fixed mounting has conical base's fixed plate between two parties, the up end border position of fixed plate is the annular array screw-thread fit and installs fixing bolt.

Further, the through-hole has been seted up between two parties to conical foundation's up end, and conical foundation's outer fringe face top symmetrical structure has the curb plate, the rectangular channel has been seted up between two parties to the up end of curb plate, and the one end fixed mounting between two parties that the through-hole was kept away from to the curb plate has the motor.

Furthermore, the motor is connected with a screw rod which can be rotatably installed in the rectangular groove through a motor shaft, a movable block is installed on the outer edge surface of the screw rod in a threaded fit mode, and a clamping plate is fixedly installed on the upper end face of the movable block.

Compared with the prior art, the utility model has the following beneficial effects: the workpiece can be drilled through the arrangement of the scale plate, the electric telescopic rod is started, the rod piece of the electric telescopic rod extends out, the movable plate is pushed to move, the punching depth of the workpiece is adjusted, the movable plate can know the current punching depth of the workpiece through the scale constructed on one side of the scale plate while moving, the situation that punching is not in place or punching is excessive is reduced, and the normal machining of the workpiece is maintained;

benefit from the setting of motor, lead screw, movable block and grip block, through the starter motor for the motor shaft of motor rotates, thereby makes the lead screw rotate, makes the movable block removal that screw-thread fit installed on the lead screw outer fringe face, thereby drives the grip block and removes the butt and extrude the both sides of work piece, realizes the fixed to the work piece, thereby supplementary work piece carries out drilling processing work.

Drawings

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

FIG. 2 is a schematic structural view of a base assembly of the present invention;

FIG. 3 is a schematic structural view of the drilling assembly of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a base assembly; 101. a fixing plate; 102. fixing the bolt; 103. a conical base; 104. a through hole; 105. a rectangular groove; 106. an electric motor; 107. a screw rod; 108. a movable block; 109. a clamping plate; 2. a drilling assembly; 201. a scale plate; 202. a carrier plate; 203. an electric telescopic rod; 204. a movable plate; 205. a guide bar; 206. a U-shaped plate; 207. a drilling motor; 208. and (5) drilling a rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In order to facilitate the reduction of the situation that the drilling is not in place or the drilling is excessive, and facilitate the maintenance of the normal processing of the workpiece, as shown in fig. 1-3, the drilling device for machining comprises a base assembly 1 with a drilling assembly 2 fixedly mounted on the top, the drilling assembly 2 comprises two scale plates 201 symmetrically arranged and fixedly connected to the base assembly 1, a bearing plate 202 is fixedly connected to the top of one opposite side of the two scale plates 201, and scales are formed on one opposite side of the two scale plates 201 below the bearing plate 202, an electric telescopic rod 203 is fixedly mounted in the middle of the upper end surface of the bearing plate 202, a rod of the electric telescopic rod 203 penetrates through the bearing plate 202 and is fixedly connected with a movable plate 204, benefiting from the arrangement of the scale plates 201, the workpiece can be drilled through the arrangement of the drilling assembly 2, and by starting the electric telescopic rod 203, the rod of the electric telescopic rod 203 is extended out, the movable plate 204 is pushed to move, so that the punching depth of the workpiece is adjusted, the movable plate 204 can know the punching depth of the current workpiece through the scales constructed on one side of the scale plate 201 while moving, the situation that punching is not in place or is excessively performed is reduced, and normal processing of the workpiece is maintained.

In order to improve the moving stability of the movable plate 204, as shown in fig. 3, a guide rod 205 is fixedly installed at both sides of the upper end surface of the movable plate 204, and the top end of the guide rod 205 penetrates through the supporting plate 202 and is configured as a limiting plate.

In order to facilitate the punching process of the workpiece, as shown in fig. 3, a U-shaped plate 206 is fixedly installed in the center of the lower end surface of the movable plate 204, a drilling motor 207 is fixedly installed in the U-shaped plate 206, and the drilling motor 207 is connected with a drill rod 208 through a motor shaft.

In order to facilitate the fixed installation of the base assembly 1, as shown in fig. 1 and fig. 2, the base assembly 1 includes a fixing plate 101 having a conical base 103 fixedly installed on the center of the upper end surface thereof, and fixing bolts 102 are installed on the edge position of the upper end surface of the fixing plate 101 in an annular array and in a threaded fit manner.

In order to fix a workpiece, as shown in fig. 1, 2 and 4, a through hole 104 is centrally formed in the upper end surface of the conical base 103, side plates are symmetrically constructed on the top of the outer edge surface of the conical base 103, a rectangular groove 105 is centrally formed in the upper end surface of each side plate, a motor 106 is centrally and fixedly installed at one end of each side plate far away from the through hole 104, the motor 106 is connected with a screw rod 107 rotatably installed in the rectangular groove 105 through a motor shaft, a movable block 108 is installed on the outer edge surface of the screw rod 107 in a threaded fit manner, a clamping plate 109 is fixedly installed on the upper end surface of the movable block 108, and by virtue of the arrangement of the motor 106, the screw rod 107, the movable block 108 and the clamping plate 109, the motor shaft of the motor 106 is rotated by starting the motor 106, so that the screw rod 107 is rotated, the movable block 108 installed on the outer edge surface of the screw rod 107 in a threaded fit manner is moved, so that the clamping plate 109 is driven to move to abut against and press two sides of the workpiece, the workpiece is fixed, so that the workpiece is assisted to be drilled.

The working principle is as follows: when the punching device for machining is used, the fixing plate 101 can be placed on a mounting position, the fixing bolt 102 is screwed into the mounting position by screwing the fixing bolt 102, the fixing of the fixing plate 101 is realized, a workpiece to be punched is placed on the upper end face of the conical base 103, the motor shaft of the motor 106 is rotated by starting the motor 106, the screw rod 107 is rotated, the movable block 108 which is in threaded fit with the outer edge face of the screw rod 107 is moved, the clamping plate 109 is driven to move, abut against and extrude the two sides of the workpiece, the workpiece is fixed, after the workpiece is fixed, the drilling motor 207 can be started, the motor shaft of the drilling motor 207 is rotated to drive the drill rod 208 to rotate, the rod piece of the electric telescopic rod 203 extends out by starting the electric telescopic rod 203, the movable plate 204 is driven to move, and the drill rod 208 abuts against the surface of the workpiece, thereby adjust the degree of depth of punching to the work piece, and the scale of fly leaf 204 accessible scale plate 201 one side structure knows the degree of depth of punching of current work piece when removing, and this perforating device for machining, rational in infrastructure is convenient for reduce the condition that the dislocation of punching or excessively punch appears, is favorable to maintaining the normal processing of work piece.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A perforating device for machining comprises a base assembly (1) with a drilling assembly (2) fixedly arranged at the top;

the method is characterized in that: drilling subassembly (2) include that two symmetries set up and fixed connection are in scale plate (201) of base subassembly (1), two the common fixedly connected with loading board (202) in one side top in opposite directions of scale plate (201), and the below that two opposite one sides of scale plate (201) are located loading board (202) is constructed and is had the scale, the up end fixed mounting placed in the middle of loading board (202) has electric telescopic handle (203), the member of electric telescopic handle (203) passes loading board (202) and fixedly connected with fly leaf (204).

2. The punching device for machining according to claim 1, wherein: both sides of the upper end face of the movable plate (204) are centrally and fixedly provided with guide rods (205), and the top ends of the guide rods (205) penetrate through the bearing plate (202) and are constructed with limiting plates.

3. The punching device for machining according to claim 2, wherein: the lower terminal surface of fly leaf (204) fixed mounting placed in the middle has U template (206), fixed mounting has drilling motor (207) in U template (206), drilling motor (207) are connected with drilling rod (208) through the motor shaft.

4. The punching device for machining according to claim 1, wherein: the base component (1) comprises a fixing plate (101) with an upper end surface provided with a conical base (103) in the middle, and fixing bolts (102) are installed at the edge position of the upper end surface of the fixing plate (101) in an annular array threaded fit mode.

5. The punching device for machining according to claim 4, wherein: through-hole (104) have been seted up between two parties to the up end of conical seat (103), and the outer fringe face top symmetry of conical seat (103) constructs there is the curb plate, rectangular channel (105) have been seted up between two parties to the up end of curb plate, and the one end fixed mounting placed between two parties that the through-hole (104) was kept away from to the curb plate has motor (106).

6. The punching device for machining according to claim 5, wherein: the motor (106) is connected with a screw rod (107) rotatably installed in the rectangular groove (105) through a motor shaft, a movable block (108) is installed on the outer edge surface of the screw rod (107) in a threaded fit mode, and a clamping plate (109) is fixedly installed on the upper end face of the movable block (108).