CN216540990U

CN216540990U - Punching equipment for metal part machining

Info

Publication number: CN216540990U
Application number: CN202121973800.3U
Authority: CN
Inventors: 金劲; 童亚; 谢梦莹
Original assignee: Huizhou Xinjinyuan Intelligent Equipment Co ltd
Current assignee: Huizhou Xinjinyuan Intelligent Equipment Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-05-17
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of metal part machining, in particular to punching equipment for metal part machining. It includes drilling equipment, drilling equipment includes the perforating rod at least, the through-hole has been seted up to perforating rod inside, the cylinder that the through-hole was connected through inside rotation, the outside of carousel all is equipped with the disk all around, the jack has been seted up to disk inside, the inside inserted block that pegs graft of jack, the inserted block bottom is equipped with the awl of punching, four radiuses that punch are different, the perforating rod rotates through the commentaries on classics hole that the bottom surface was equipped with and is connected with the rotation post, the fixed slot has been seted up to rotation post inside, the fixed block that the inserted block was equipped with through the top is pegged graft with the fixed slot and is cooperated, the lug that the fixed block was equipped with through the side surface is pegged graft with the draw-in groove that the fixed slot side surface was seted up, through the rotation of cylinder and perforating rod, can drive the carousel and rotate, then the awl of punching in the different apertures of its connection rotates simultaneously, then reconnection inserted block can change work with the rotation post.

Description

Punching equipment for metal part machining

Technical Field

The utility model relates to the technical field of metal part machining, in particular to punching equipment for metal part machining.

Background

In the daily factory work, generally, a channel metal part needs to be punched when the metal part is used, and a punching machine is a general term for machinery and equipment which uses a tool harder and sharper than a target object to leave a cylindrical hole or hole in the target object by means of rotary cutting or rotary extrusion. Also known as drills, punches, through-hole machines, and the like. The desired effect is achieved by drilling the precision part.

The current punching device can not adjust the punching aperture size of a target object in time, generally needs to dismantle the original punching cone and then replace the new punching cone, and the process is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching device for processing metal parts, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides punching equipment for processing metal parts, which comprises punching equipment, wherein the punching equipment at least comprises a punching rod, a through hole is formed in the punching rod, the through hole is connected with a rotary table through a cylinder which is rotatably connected in the through hole, round blocks are arranged on the periphery of the outer side of the rotary table, jacks are formed in the round blocks, insertion blocks are inserted in the jacks, punching cones are arranged at the bottom ends of the insertion blocks, the four punching cones are different in radius and are convenient for punching holes with different apertures on metal parts, the punching rod is rotatably connected with a rotary column through the rotary hole formed in the bottom surface, a fixed groove is formed in the rotary column, the insertion block is in inserted fit with the fixed groove through a fixed block arranged at the top end, the fixed block is in inserted fit with a clamping groove formed in the side surface of the fixed groove through a convex block arranged on the side surface, through the rotation of rotating the post, be convenient for drive the inserted block and rotate, drive the carousel through the cylinder and rotate, can be connected different radial awl of punching with the rotation post.

As a further improvement of the technical scheme, a slide hole is formed in the cylinder, a slide rod is arranged at the center of the upper surface of the rotary table, the slide rod slides in the slide hole, the rotary table is convenient to drive to slide downwards, so that the fixed block is separated from the inside of the fixed groove, and the effect of replacing the punching cone is achieved.

As a further improvement of the technical scheme, a reset groove is formed in the lower portion of the sliding hole, the upper surface of the rotary plate is fixedly connected with the spring, the sliding rod is located inside the spring, the spring is located inside the reset groove, the top end of the spring is fixedly connected with the reset groove, and the rotary plate which slides downwards is driven to automatically reset under the elastic action of the spring.

As a further improvement of the technical scheme, the upper surface and the lower surface of the cylinder are respectively provided with a limiting sheet, and the limiting sheets are respectively attached to the upper surface and the lower surface of the punching rod, so that the cylinder can be conveniently and stably rotated.

As a further improvement of the technical scheme, the perforating rod is close to one side of the rotary hole is provided with a driving groove, the center of the top end of the rotary column is fixed with a rotary column gear, the rotary column gear is located in the driving groove and rotates, the driving groove is located in one side of the rotary column gear and is connected with a driving groove gear in a rotating mode, the driving groove gear is meshed with the rotary column gear, and the rotary column can be driven to rotate through the rotation of the driving groove gear, so that the rotary perforating cone is driven to rotate.

As a further improvement of the technical scheme, the upper surface of the punching rod is close to one end of the driving groove, a motor is arranged on the surface of the mounting plate, an output shaft of the motor is fixedly connected with the center of the driving groove gear, and the punching cone can be driven to rotate at a high speed through the work of the motor.

As a further improvement of the technical scheme, a bottom plate is arranged below the punching equipment, an operating table is arranged on the upper surface of the bottom plate and used for placing metal pieces and facilitating punching, the two ends of the bottom plate are fixedly connected with hydraulic rods between the punching rods, and the punching equipment is driven to move downwards through hydraulic work of the hydraulic rods, so that the punching cone is driven to punch the metal pieces.

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

in this metal parts machining uses the drilling equipment, the drilling equipment of setting through the rotation post with be connected of inserted block, can fix the awl of punching after rotating, drive through motor work punch the awl punch the metalwork can, through the rotation of cylinder and perforating rod, can drive the carousel and rotate, then the awl of punching in the different apertures of its connection rotates simultaneously, then reconnection inserted block can change work with the rotation post.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a structural view of a punching apparatus of embodiment 1;

FIG. 3 is a structural view of a punching bar in embodiment 1;

fig. 4 is a structure diagram of the turntable of embodiment 1.

The various reference numbers in the figures mean:

100. a punching device;

110. a punching rod; 1100. a through hole; 1101. hole turning;

111. rotating the column; 1110. a fixing groove; 1111. a card slot; 1112. a rotating column gear;

112. a drive slot; 1121. a drive slot gear; 113. mounting a plate; 1131. a motor;

120. a turntable; 121. a round block; 1210. a jack;

122. inserting a block; 1221. punching a hole cone; 1222. a fixed block; 1223. a bump;

123. a slide bar; 1231. a spring;

130. a cylinder; 1300. a slide hole; 1301. a reset groove; 131. a limiting sheet;

200. a base plate; 210. an operation table; 220. a hydraulic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a punching apparatus for processing a metal part, including a punching apparatus 100, the punching apparatus 100 at least includes a punching rod 110, a through hole 1100 is formed inside the punching rod 110, the through hole 1100 is connected to a rotary table 120 through a cylinder 130 rotatably connected inside, a round block 121 is disposed around an outer side of the rotary table 120, a jack 1210 is formed inside the round block 121, an insert block 122 is inserted into the jack 1210, a punching cone 1221 is disposed at a bottom end of the insert block 122, the four punching cones 1221 have different radiuses so as to punch holes with different apertures on a metal part, the punching rod 110 is rotatably connected to a rotary column 111 through a rotary hole 1101 formed in a bottom surface, a fixing groove 1110 is formed inside the rotary column 111, the insert block 122 is inserted into and matched with the fixing groove 1110 through a fixing block 1222 formed in a top end of the insert block 1222, the fixing block 1222 is inserted into and matched with a slot 1111 formed in a side surface of the fixing groove 1110 through a projection 1223 formed in a side surface of the fixing groove, through the rotation of rotating post 111, be convenient for drive inserted block 122 and rotate, drive carousel 120 through cylinder 130 and rotate, can be connected different radiuses of awl 1221 that punches with rotating post 111.

In this embodiment, a sliding hole 1300 is formed in the cylinder 130, a sliding rod 123 is disposed at the center of the upper surface of the rotary disk 120, and the sliding rod 123 slides in the sliding hole 1300, so as to drive the rotary disk 120 to slide downwards, so that the fixing block 1222 is separated from the fixing groove 1110, thereby playing a role in replacing the punching cone 1221.

Furthermore, a reset groove 1301 is formed below the slide hole 1300, a spring 1231 is fixedly connected to the upper surface of the turntable 120, the slide rod 123 is located inside the spring 1231, the spring 1231 is located inside the reset groove 1301, the top end of the spring 1231 is fixedly connected with the reset groove 1301, and the turntable 120 which slides downwards is driven to automatically reset under the elastic action of the spring 1231.

Furthermore, the upper and lower end surfaces of the cylinder 130 are provided with two limiting pieces 131, and the two limiting pieces 131 are respectively attached to the upper and lower surfaces of the punching rod 110, so that the rotation of the cylinder 130 is stabilized.

Specifically, a driving groove 112 is formed in one side, close to the rotary hole 1101, of the punching rod 110, a rotary column gear 1112 is fixed to the center of the top end of the rotary column 111, the rotary column gear 1112 is located inside the driving groove 112 to rotate, one side, located inside the rotary column gear 1112, of the driving groove 112 is rotatably connected with the driving groove gear 1121, the driving groove gear 1121 is meshed with the rotary column gear 1112, and the rotary column 111 can be driven to rotate through rotation of the driving groove gear 1121, so that the punching cone 1221 is driven to rotate.

It is worth to be noted that, an installation plate 113 is disposed at one end of the upper surface of the punching rod 110 close to the driving slot 112, a motor 1131 is installed on the surface of the installation plate 113, an output shaft of the motor 1131 is fixedly connected to the center of the driving slot gear 1121, and the punching cone 1221 can be driven to rotate at a high speed by the operation of the motor 1131.

In addition, the below of drilling equipment 100 is equipped with bottom plate 200, and the upper surface of bottom plate 200 is equipped with operation panel 210 for place the metalwork, the work of being convenient for punch, equal fixedly connected with hydraulic stem 220 between the both ends of bottom plate 200 and the punching rod 110, through the hydraulic pressure work of hydraulic stem 220, be convenient for drive drilling equipment 100 and remove downwards, thereby drive the awl 1221 that punches to the metalwork.

When the punching device for processing metal parts in this embodiment is used specifically, first, a metal piece is placed above the operation table 210, the aperture size to be punched is determined, then the limiting piece 131 is rotated to make the cylinder 130 rotate around the center of the through hole 1100, and the sliding rod 123 is pressed downward at the same time to make the rotating disc 120 move downward, at this time, the spring 1231 deforms, the limiting piece 131 is continuously rotated, the punching cone 1221 with the size corresponding to the aperture size is adjusted to the position right below the rotating column 111, then the sliding rod 123 is released, the spring 1231 deforms under the pressure action, thereby driving the rotating disc 120 to rebound up and down, and the fixing block 1222 and the projection 1223 are respectively inserted into the fixing groove 1110 and the clamping groove 1111, at this time, the motor 1131 is powered on to work, the motor 1131 works to drive the driving groove gear 1121 to rotate at high speed, the rotating column gear 1112 is driven to rotate by the rotation of the driving groove gear 1121, the rotary column 111 rotates the rotary column gear 1112 to drive the punching cone 1221 to rotate at a high speed, and then the hydraulic rod 220 works to drive the punching device 100 to slowly descend, so that the punching cone 1221 contacts with the surface of the metal piece, and the surface of the metal piece is punched under the action of huge friction force.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A perforating apparatus for processing a metal part, comprising a perforating apparatus (100), characterized in that: punching equipment (100) are at least including punch stem (110), through-hole (1100) have been seted up to punch stem (110) inside, through-hole (1100) are connected with carousel (120) through inside cylinder (130) of rotating the connection, the outside of carousel (120) all is equipped with circle piece (121) all around, jack (1210) have been seted up to circle piece (121) inside, jack (1210) inside is pegged graft and is had inserted block (122), inserted block (122) bottom is equipped with punch awl (1221), four the radius of punching awl (1221) is different, it is connected with rotation post (111) to rotate through commentaries on classics hole (1101) that bottom surface was equipped with punch stem (110), fixed slot (1110) have been seted up to rotation post (111) inside, fixed block (1222) that inserted block (122) were equipped with through the top with fixed slot (1110) grafting cooperation, fixed block (1222) through lug (1223) that the side surface was equipped with draw-in groove (1111) grafting that the fixed slot (1110) side surface was seted up are pegged graft And (4) matching.

2. The piercing apparatus for processing a metal part as recited in claim 1, wherein: a sliding hole (1300) is formed in the cylinder (130), a sliding rod (123) is arranged at the center of the upper surface of the turntable (120), and the sliding rod (123) slides in the sliding hole (1300).

3. The piercing apparatus for processing a metal part as recited in claim 2, wherein: reset groove (1301) has been seted up to slide opening (1300) below, fixed surface connects spring (1231) on carousel (120), slide bar (123) are located inside spring (1231), spring (1231) are located inside reset groove (1301), just the top of spring (1231) with reset groove (1301) fixed connection.

4. The piercing apparatus for processing a metal part as recited in claim 1, wherein: the upper end surface and the lower end surface of the cylinder (130) are respectively provided with a limiting piece (131), and the two limiting pieces (131) are respectively attached to the upper surface and the lower surface of the punching rod (110).

5. The piercing apparatus for processing a metal part as recited in claim 1, wherein: drive groove (112) have been seted up to punch stem (110) near one side of changeing hole (1101), it is fixed with rotation column gear (1112) to rotate column (111) top center department, just rotation column gear (1112) are located drive groove (112) inside rotation, drive groove (112) inside be located one side of rotating column gear (1112) is rotated and is connected with drive groove gear (1121), drive groove gear (1121) with rotate column gear (1112) meshing.

6. The piercing apparatus for metal part working according to claim 5, characterized in that: the punching device is characterized in that an installation plate (113) is arranged at one end, close to the driving groove (112), of the upper surface of the punching rod (110), a motor (1131) is installed on the surface of the installation plate (113), and an output shaft of the motor (1131) is fixedly connected with the center of the driving groove gear (1121).

7. The piercing apparatus for processing a metal part as recited in claim 1, wherein: a bottom plate (200) is arranged below the punching equipment (100), an operating table (210) is arranged on the upper surface of the bottom plate (200), and hydraulic rods (220) are fixedly connected between the two ends of the bottom plate (200) and the punching rods (110).