CN211247879U

CN211247879U - Novel punch press

Info

Publication number: CN211247879U
Application number: CN201921689679.4U
Authority: CN
Inventors: 阚晓震
Original assignee: Shandong Zhuonang Xinhe New Energy Technology Co ltd
Current assignee: Shandong Zhuonang Xinhe New Energy Technology Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-08-14
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a novel punch press, which comprises a flat plate base and a vertical fixed plate, wherein the front side of the vertical fixed plate is provided with a guide sleeve and a rotating shaft fixed seat, the rotating shaft fixed seat is provided with a swing ring, the swing ring is provided with a stress block and a force application block, the force application block is hinged and fixed with a transition rod, and the bottom of the transition rod is hinged and fixed with a vertical movable rod through a hinge bolt; the application of force pole is connected to the atress piece, and the application of force pole is fixed on the leading flank of sliding block, the utility model discloses an application of force piece circulating swing realizes the application of force to the transition pole, and the punching press action is accomplished to the vertical movable rod of transition pole drive, and processing has the sliding tray on the vertical fixed plate, sets up the cooperation of sliding block and drive tooth piece in the sliding tray to this imitates the power drive of electric drive part to whole punch press, the utility model discloses structural design is novel, and the punching press action is simple clear, has fine demonstration effect to training before the post or teaching.

Description

Novel punch press

Technical Field

The utility model belongs to the technical field of the stamping equipment training, concretely relates to novel punch press for training and teaching use.

Background

The punch press is known as a punching press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be machined through various die applications compared with the traditional machining, so that the stamping process has wider and wider application.

The working principle of the punch is that circular motion is converted into linear motion, force is exerted by a driving part which does the circular motion, the circular motion is converted into the linear reciprocating motion of a connecting rod through the circular steering of a middle conversion wheel, and the motion from a main motor to the connecting rod is converted into the circular motion into the linear motion.

Generally, the mechanical principle is described in textbooks, but the teaching process is only limited in writing, and untouched students have certain difficulty in actually understanding the mechanical principle.

Aiming at the defects of the existing equipment, as a technical worker in the industry, how to design a special machine for trainees or pre-post training through understanding a punch press can be more quickly understood by the trainees, misoperation in the actual operation process is reduced as much as possible, and damage or manual work injury caused by manual operation errors of the equipment is reduced, so that the technical problem to be solved by the technical worker in the industry is urgently needed.

Disclosure of Invention

For overcoming prior art not enough, the utility model provides a novel punch press for training and teaching use, its novel structure, it is easy and simple to handle, do not use power supply, only can realize the punching press action of punch press through the hand operation of operating personnel.

In order to achieve the technical purpose, the utility model adopts the following scheme: a novel punch press for training and teaching comprises a flat plate base, wherein a vertical fixed plate is arranged above the flat plate base, a guide sleeve is arranged on the front side of the vertical fixed plate, a rotating shaft fixed seat is arranged above the guide sleeve, a swinging ring is arranged on the periphery of the rotating shaft fixed seat through a bearing, a stress block and a force application block are arranged on the swinging ring, a transition rod is fixedly hinged on the force application block, a vertical movable rod is fixedly hinged at the bottom of the transition rod through a hinge bolt, and the vertical movable rod vertically moves in the guide sleeve; the stress block is provided with a fixed groove, the force application rod is inserted in the fixed groove and fixed on the front side surface of the sliding block, the sliding block is a square block and arranged in the sliding groove on the vertical fixed plate, the right side surface of the sliding groove is fixed with a stop plate through a bolt to fix the sliding block in the sliding groove, the right side surface of the sliding block is concave-concave, the top end of the sliding block is provided with upper threads, the bottom end of the sliding block is provided with lower threads, the end cover fixing seat is internally provided with an embedded bearing, the embedded bearing is fixed with a rotating shaft, the rotating shaft is provided with a driving toothed block, the driving toothed block is provided with teeth, the driving toothed block is meshed with the upper threads when rotating upwards, the driving toothed block is meshed with the lower threads when rotating downwards, the rear end of the rotating shaft penetrates through the end cover fixing seat, and the end cover fixing seat is fixed on the rear side surface of the, the rear end of the rotating shaft is connected with the rocking handle.

And a linear bearing is vertically arranged in the guide sleeve.

The stress block and the force application block are arranged on the outer diameter of the swinging ring, and the included angle between the stress block and the force application block is 180 degrees.

The sliding block set up in the sliding tray, the bottom bolt fastening of sliding tray has the ball area, the sliding block is placed on the ball area.

The utility model has the advantages that: through the arrangement, the utility model has the advantages that the rotary shaft fixing seat is arranged on the front side surface of the vertical fixing plate, the force bearing block and the force application block are arranged on the rotary shaft fixing seat, the force application block circularly swings to realize the force application to the transition rod, the transition rod drives the vertical movable rod to complete the punching action, the vertical fixing plate is provided with the sliding groove, the sliding block and the driving toothed block are arranged in the sliding groove to be matched, the front and back circulating driving to the force bearing block is realized, the power driving of an electric driving part to the whole punching machine is simulated, the rocking handle is connected on the back side of the rotating shaft, the driving can be realized by manually rocking the rotating shaft, the utility model has novel structural design and simple structure, the punching action of the punching machine can be realized by a hand-rocking mode, all punching actions are realized on the front side surface of the vertical fixing plate, the punching action is simple and clear, and, is an ideal novel punch.

Drawings

FIG. 1 is a schematic view of the front side three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of the utility model before the rear side assembly;

FIG. 3 is an assembly view I of the area A in FIG. 2;

FIG. 4 is an assembly view II of the area A in FIG. 2;

FIG. 5 is a schematic assembly view of area A in FIG. 2;

FIG. 6 is a schematic view of the rear side of the present invention after assembly;

FIG. 7 is a schematic view of an assembly structure of the area B in FIG. 6;

in the attached drawing, the device comprises a flat plate base 1, a vertical fixing plate 2, a swinging ring 3, a bearing 4, a bearing 5, a rotating shaft fixing seat 6, a force application block 7, a force application block 8, a force application rod 9, a fixing groove 10, a transition rod 11, a hinge bolt 12, a linear bearing 13, a guide sleeve 14, a vertical movable rod 15, a stop plate 16, a sliding groove 17, an embedded bearing 18, a sliding block 19, an upper thread, a lower thread 21, a rotating shaft 22, a driving tooth block 23, an end cover fixing seat 24, a rocking handle 25 and a ball belt.

Detailed Description

Referring to the drawings, the present invention will be further explained by specific structures and working methods of the present invention;

a novel punch press for training and teaching comprises a flat plate base 1, wherein a vertical fixing plate 2 is arranged above the flat plate base 1, a guide sleeve 13 is arranged on the front side of the vertical fixing plate 2, a rotating shaft fixing seat 5 is arranged above the guide sleeve 13, a swinging ring 3 is arranged on the periphery of the rotating shaft fixing seat 5 through a bearing, a stress block 7 and a force application block 6 are arranged on the swinging ring 3, the stress block 7 and the force application block 6 are arranged on the outer diameter of the swinging ring 3, and an included angle between the stress block 7 and the force application block 6 is 180 degrees; a transition rod 10 is hinged and fixed on the force application block 6 through a hinge bolt 11, a vertical movable rod 14 is hinged and fixed at the bottom of the transition rod 10 through the hinge bolt 11, and the vertical movable rod 14 moves vertically in a guide sleeve 13; the stress block 7 is provided with a fixed groove 9, the fixed groove 9 is internally inserted with a force application rod 8, the force application rod 8 is fixed on the front side surface of a sliding block 18, the sliding block 18 is a square block body and is arranged in a sliding groove 16 on a vertical fixed plate 2, a stop plate 15 is fixed on the right side surface of the sliding groove 16 through a bolt, the sliding block 18 is fixed in the sliding groove 16 through the stop plate 15, the right side surface of the sliding block 18 is designed to be concave inwards, a square groove is formed on the right side surface, the top end inside the groove is provided with an upper tooth pattern 19, the bottom end inside the groove is provided with a lower tooth pattern 20, an embedded bearing is arranged inside an end cover fixed seat 23, a rotating shaft 21 is fixed on the embedded bearing 17, a driving tooth block 22 is arranged on the rotating shaft 21, teeth are arranged on the driving tooth block 22, and are engaged with the upper tooth pattern 19 when the driving tooth block, when the driving tooth block 22 rotates downwards, the driving tooth block 22 is meshed with the lower tooth pattern 20, the sliding block 18 is driven to move left and right through the continuous rotation of the driving tooth block 22, the force application rod 8 is driven to move left and right on the front side face of the sliding block 18, the fixing groove 9 is driven to swing in place, the swinging ring 3 swings in place, the rear end of the rotating shaft 21 penetrates through the end cover fixing seat 23, the end cover fixing seat 23 is fixed on the rear side face of the vertical fixing plate 2 through bolts, and the rear end of the rotating shaft 21 is connected with the rocking handle 24.

Through the arrangement, the utility model has the advantages that the rotating shaft fixing seat 5 is arranged on the front side surface of the vertical fixing plate 2, the force application block 7 and the force application block 6 are arranged on the swinging ring 3, the force application block 6 circularly swings to apply force to the transition rod 10, and the transition rod 10 drives the vertical movable rod 14 to complete the stamping action;

a sliding groove 16 is processed on the vertical fixing plate 2, a sliding block 18 and a driving tooth block 22 are arranged in the sliding groove 16 to be matched, front and back circulating driving of the stress block 7 is achieved, power driving of an electric driving part on the whole punching machine is simulated, a rocking handle 24 is connected to the rear side of the rotating shaft 21, and driving can be achieved by manually rocking the rotating shaft 21.

Further, on the basis of the above structure, in order to improve the smoothness of the vertical movement of the vertical movable rod 14, the linear bearing 12 is vertically disposed in the guide sleeve 13, so that the vertical movable rod 14 can smoothly slide in the guide sleeve 13.

Still further, the sliding block 18 is arranged in the sliding groove 16, the ball belt 25 is fixed at the bottom of the sliding groove 16 through a bolt, the sliding block 18 is placed on the ball belt 25, the use of the ball belt 25 can effectively improve the smoothness of the movement of the sliding block 18 in the sliding groove 16, and a user can more save labor when shaking the rocking handle 24.

To sum up, the utility model discloses structural design is novel, simple structure, and the punching press action of punch press is realized to the hand mode of accessible, with all punching press actions realization on the leading flank of vertical fixed plate, the punching press action is simple clear, has fine demonstration effect to training before the post or teaching, is the novel punch press of an ideal.

Claims

1. The utility model provides a novel punch press, its includes a flat base, and flat base's top is a vertical fixed plate, and the front side of vertical fixed plate is provided with a uide bushing, its characterized in that: a rotating shaft fixing seat is arranged above the guide sleeve, a swinging ring is arranged on the periphery of the rotating shaft fixing seat through a bearing, a stress block and a force application block are arranged on the swinging ring, a transition rod is fixedly hinged on the force application block, a vertical movable rod is fixedly hinged at the bottom of the transition rod through a hinge bolt, and the vertical movable rod vertically moves in the guide sleeve; the stress block is provided with a fixed groove, the force application rod is inserted in the fixed groove and fixed on the front side surface of the sliding block, the sliding block is a square block and arranged in the sliding groove on the vertical fixed plate, the right side surface of the sliding groove is fixed with a stop plate through a bolt to fix the sliding block in the sliding groove, the right side surface of the sliding block is concave-concave, the top end of the sliding block is provided with upper threads, the bottom end of the sliding block is provided with lower threads, the end cover fixing seat is internally provided with an embedded bearing, the embedded bearing is fixed with a rotating shaft, the rotating shaft is provided with a driving toothed block, the driving toothed block is provided with teeth, the driving toothed block is meshed with the upper threads when rotating upwards, the driving toothed block is meshed with the lower threads when rotating downwards, the rear end of the rotating shaft penetrates through the end cover fixing seat, and the end cover fixing seat is fixed on the rear side surface of the, the rear end of the rotating shaft is connected with the rocking handle.

2. The novel punch press of claim 1, wherein: and a linear bearing is vertically arranged in the guide sleeve.

3. The novel punch press of claim 1, wherein: the stress block and the force application block are arranged on the outer diameter of the swinging ring, and the included angle between the stress block and the force application block is 180 degrees.

4. The novel punch press of claim 1, wherein: the sliding block set up in the sliding tray, the bottom bolt fastening of sliding tray has the ball area, the sliding block is placed on the ball area.