CN212793116U

CN212793116U - Square pipe punching device

Info

Publication number: CN212793116U
Application number: CN202021133781.9U
Authority: CN
Inventors: 卢有义
Original assignee: Jiangxi Bangzhan Construction Formwork Technology Co ltd
Current assignee: Jiangxi Bangzhan Construction Formwork Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-26
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a side pipe punching device, including the driving motor who has the drive shaft, the drive shaft is through installation coupling joint drill bit that punches a hole, driving motor is connected with the motor line that has the switch, is equipped with power plug, its characterized in that at the motor line end: the punching machine also comprises a punching platform; the punching platform is internally provided with a transmission mechanism and tooth blocks with teeth arranged on two inner side surfaces, the transmission mechanism comprises a main gear, a secondary gear and a transmission gear, and the main gear, the secondary gear and the transmission gear are all connected inside the punching platform through a shaft body fixedly arranged; the utility model discloses be convenient for manually adjust the lifter plate through drive mechanism and go up and down, conveniently punch the drilling of hole drill bit to square pipe, the removal clamping part that manual spiro union was adjusted is convenient for remove spacing square pipe.

Description

Square pipe punching device

Technical Field

The utility model relates to a piercing press specifically is a side pipe punching device.

Background

The punching machine is a mechanical device which completes punching by mounting raw materials and enabling a punching die to act on the materials under the driving of a power mechanism. The punching machine is generally large in size and complex in operation, when the square pipe is punched, the punching position of the square pipe cannot be clamped, the square pipe is inconvenient to lift, and punching operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the general bulky of piercing press that exists among the prior art, the operation is complicated, when the other side pipe punches a hole, can't manage the position clamping that punches a hole of square, and inconvenient lift side pipe height, the problem of the operation of punching a hole of being not convenient for, and the square pipe punching device who provides.

The utility model adopts the following technical scheme: the utility model provides a side's pipe punching device, is including the driving motor who has the drive shaft, and the drive shaft is through the installation coupling joint drill bit that punches a hole, driving motor is connected with the motor line that has the switch, is equipped with power plug, its characterized in that at the motor line end: the punching machine also comprises a punching platform;

the punching platform is internally provided with a transmission mechanism and two tooth blocks with teeth arranged on the inner side surfaces, the transmission mechanism comprises a main gear, a secondary gear and a transmission gear, the main gear, the secondary gear and the transmission gear are all connected inside the punching platform through a fixedly installed shaft body, belt pulleys connected with belts are fixedly installed at the front ends of the fixedly installed shaft bodies of the main gear and the transmission gear, the secondary gear is meshed with the transmission gear, and the main gear and the secondary gear are respectively meshed with the two tooth blocks;

the bottom surfaces of the inner side surfaces of the two tooth blocks are provided with limiting plates, the top surfaces of the two tooth blocks are provided with lifting plates in an integrated structure, the bottom surfaces of the lifting plates are provided with connecting blocks connected with the two tooth blocks, a moving cavity with an opening at the top surface is formed in each lifting plate, a threaded rod is axially mounted in each moving cavity, and a moving clamping component is movably mounted on each threaded rod;

the movable clamping part comprises a screw joint block which is screwed on the threaded rod and provided with an internal threaded hole and a clamping plate arranged on the top surface of the screw joint block, and one side of the top surface of the lifting plate is provided with a matched clamping plate which is in clamping matching with the clamping plate;

the punching platform is characterized in that a support is arranged on the top surface of the punching platform, a motor barrel is arranged on the top surface of the support, the driving motor is installed in the motor barrel, and a driving shaft arranged on the driving motor penetrates through the bottom surface of the motor barrel and extends into the support.

Preferably, the front end and the rear end in the punching platform, the rear end of the moving cavity and the front end outside the punching platform are respectively provided with an axle tube which is respectively used for axle mounting of a shaft body and a threaded rod which are fixedly mounted with a main gear, a secondary gear and a transmission gear.

Preferably, the rear end of the threaded rod is provided with a connecting part of an integrated structure, and the rear end of the connecting part and the front and rear ends of the shaft body are axially arranged in the shaft tube and are provided with ball bearings.

Preferably, the front end of the threaded rod and the front end of a shaft body fixedly installed by the transmission gear penetrate through the shaft tube and are provided with threaded columns, the outer ends of the threaded columns are provided with handle bodies, and the threaded columns are provided with flange nuts in a threaded mode.

Preferably, the threaded rod is arranged obliquely from front to back, and the inclination direction of the internal threaded hole is the same as that of the threaded rod.

Preferably, a fixing frame used for moving the tooth block is arranged inside the punching platform.

Preferably, the left side and the right side of the bracket are provided with openings.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the punching machine solves the problems that the existing punching machine is large in size and complex in operation, a square pipe cannot be clamped when the square pipe is punched, the square pipe is inconvenient to elevate and lower in height, and punching operation is inconvenient; this application reciprocates through drive mechanism meshing tooth piece, makes to establish the lifter plate at tooth piece top surface and can reciprocate to through the threaded rod of opening the removal intracavity axle dress that has at the lifter plate, make to remove clamping part to joining in marriage the removal of joining in marriage clamping plate one side, conveniently press from both sides tight side pipe, the drill bit that punches a hole of the driving motor hookup of clamp holder top surface installation conveniently punches a hole and uses.

The device is convenient for manually adjust the lifter plate through drive mechanism and goes up and down, makes things convenient for the punching drill head to the side pipe drilling, and the removal clamping part of manual spiro union regulation is convenient for remove spacing side pipe.

Drawings

Fig. 1 is a schematic structural view of a square tube punching device of the present invention;

FIG. 2 is a schematic structural view of the punching platform of the present invention;

FIG. 3 is a schematic view of the transmission mechanism of the present invention;

FIG. 4 is a schematic diagram of the structure of the elevator of the present invention;

FIG. 5 is a schematic view of the movable clamping unit of the present invention;

in the figure: the device comprises a driving motor 1, a driving shaft 11, a punching drill bit 12, a punching platform 2, a fixing frame 21, an axle tube 22, a transmission mechanism 3, a main gear 31, a secondary gear 32, a transmission gear 33, an axle body 34, a belt pulley 35, a belt 36, a tooth block 37, a limiting plate 38, a lifting plate 4, a connecting block 41, a movable cavity 42, a threaded rod 5, a connecting part 51, a ball bearing 52, a threaded column 53, a handle body 54, a flange nut 55, a movable clamping component 6, a threaded block 61, an internal threaded hole 62, a clamping plate 63, a matching clamping plate 64, a support 7, a motor cylinder 71 and an opening 72.

Detailed Description

Example one

Referring to fig. 1-5, the technical solution provided by the present invention is: the utility model provides a side's pipe punching device, is including the driving motor 1 that has drive shaft 11, and drive shaft 11 is through installation coupling joint drill bit 12 that punches a hole, driving motor 1 is connected with the motor line that has the switch, is equipped with power plug at the motor line end, can know by current field, and the driving motor model has a lot of, and this application does not restrict the model and uses, can adopt various models in a flexible way. The innovation point of the application is that the punching machine further comprises a punching platform 2;

the square pipe punching machine is large in size and complex in operation, when an opposite side pipe is punched, the punching position of the square pipe cannot be clamped, the square pipe cannot be lifted conveniently, and the punching operation is inconvenient.

The punching platform 2 is internally provided with a transmission mechanism 3 and tooth blocks 34 with teeth arranged on two inner side surfaces, the transmission mechanism 3 comprises a main gear 31, a secondary gear 32 and a transmission gear 33, the length and the wheel diameter of the transmission mechanism are the same, the main gear 31, the secondary gear 32 and the transmission gear 33 are all connected inside the punching platform 2 through a shaft body 34 fixedly installed, the front ends of the shaft bodies 34 fixedly installed on the main gear 31 and the transmission gear 33 are all fixedly provided with belt pulleys 35 connected with belts 36, the secondary gear 32 is meshed with the transmission gear 33, and the main gear 31 and the secondary gear 32 are respectively meshed with the two tooth blocks 34; therefore, the rotation directions of the main gear and the transmission gear are the same, and are opposite to the rotation directions of the secondary gears, so that the tooth plates which are respectively meshed move up and down.

The working principle of the transmission mechanism is that when the main gear rotates clockwise, the meshed transmission gears rotate in opposite directions, and the tooth blocks meshed with the main gear and the secondary gear move upwards because the rotation directions of the transmission gears and the secondary gear are the same. Otherwise, the movement is downward.

And the inner side surfaces of the bottom surfaces of the two tooth blocks 37 are provided with limit plates 39 which are used for clamping when the transmission mechanism rotates to the limit. The top surfaces of the two tooth blocks 37 are provided with a lifting plate 4 with an integrated structure, the bottom surface of the lifting plate 4 is provided with a connecting block 41 connected with the two tooth blocks 37, a moving cavity 42 with an opening on the top surface is formed inside the lifting plate 4 and is arranged at the inner side end of the connecting block, a threaded rod 5 is arranged in the moving cavity 42 in a shaft mode, and a moving clamping component 6 is movably arranged on the threaded rod 5; the square pipe clamping device is used for clamping the square pipe by matching with the matching and connecting clamping plate.

The movable clamping part 6 comprises a threaded block 61 which is screwed on the threaded rod 5 and provided with an internal threaded hole 62 and a clamping plate 63 arranged on the top surface of the threaded block 61, and one side of the top surface of the lifting plate 4 is provided with a matched clamping plate 63; the square tube is convenient to clamp.

The top surface of the punching platform 2 is provided with a bracket 7, the top surface of the bracket 7 is provided with a motor barrel 71, the driving motor 1 is arranged in the motor barrel 71, and a driving shaft 11 arranged on the driving motor penetrates through the bottom surface of the motor barrel 71 and extends into the bracket 7. The square tube clamped on the punching platform can be conveniently punched for use.

In the first embodiment, the punching platform 1 is provided with axle tubes 22 at the front and rear ends inside and at the rear and front ends outside the moving cavity 42, which are respectively used for axle mounting the main gear, the secondary gear and the axle body 34 and the threaded rod 5 fixedly mounted on the transmission gear. The shaft is convenient to rotate.

In the first embodiment, the rear end of the threaded rod 5 is provided with a connecting portion 51 of an integral structure, and the rear end of the connecting portion 51 and the front and rear ends of the shaft body are axially mounted in the shaft tube 22 and are provided with ball bearings 52. Facilitating the pivoting.

In the first embodiment, the front end of the threaded rod 5 and the front end of the shaft body 34 fixedly installed on the transmission gear pass through the shaft tube 22 and are provided with a threaded column 53, the outer end of the threaded column 53 is provided with a handle body 54, and the threaded column 53 is threadedly installed with a flange nut 55. The handle body is operated by hand to respectively rotate the threaded rod and the shaft body, so that the threaded block screwed on the threaded rod and the transmission gear axially mounted on the shaft body can rotate in the same direction, and when the rotating position is fixed, the threaded block and the transmission gear are fixed by the flange nut.

In the first embodiment, the threaded rod 5 is disposed to be inclined from front to rear, and the inclination direction of the internal threaded hole 62 is the same as that of the threaded rod 5. Upon counterclockwise rotation of the threaded rod, the moving clamp member moves toward the mating clamp plate side. Otherwise, the movement is in the opposite direction.

In the first embodiment, a fixing frame 21 for moving the tooth block is arranged inside the punching platform 2, so that the tooth block can move up and down stably.

In the first embodiment, the left and right sides of the bracket 7 are provided with openings 72 for allowing long square pipes to be inserted therethrough.

Example two

The structure of the present application is described above by referring to fig. 1 to 5 of the specification, and the installation mode of the present application is described here:

during installation, as the fixed frame is arranged in the punching platform, the transmission mechanism axially arranged in the punching platform can be matched with the tooth block to move the lifting table up and down, so that the square tube placed on the lifting table can move the movable clamping component through the screw connection adjusting threaded rod, the square tube is limited between the movable clamping component and the matched and connected clamping plate, the driving motor arranged on the support arranged on the top surface of the punching platform is aligned with the square tube by the punching drill bit to drill holes;

when the square pipe is drilled at different positions, the square pipe can be moved leftwards or rightwards by hands to drill the required square pipe at different positions due to the opening of the bracket.

EXAMPLE III

The structure of the present application is described above with reference to fig. 1-5 of the specification, and the manner of use of the present application is described herein:

in the embodiment, the lifting plate is lifted up and down through the transmission mechanism axially arranged in the punching platform, and the transmission mechanism is axially arranged by the main gear, the secondary gear and the transmission gear and is meshed with the tooth blocks, so that the lifting plate is moved up and down.

The square tube is placed on the top surface of the lifting plate, is in threaded connection movement through a manual operation threaded rod, and when the square tube is manually rotated anticlockwise, the movable clamping component moves towards the direction of the matched and connected clamping plate to limit the square tube; when the screw connection moving position is fixed, the screw connection moving position is fixed on the threaded rod through the flange nut.

Finally, it should be noted that: 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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a side's pipe punching device, is including the driving motor who has the drive shaft, and the drive shaft is through the installation coupling joint drill bit that punches a hole, driving motor is connected with the motor line that has the switch, is equipped with power plug, its characterized in that at the motor line end: the punching machine also comprises a punching platform;

2. The square tube punching device according to claim 1, wherein: and shaft tubes are respectively arranged at the front end and the rear end in the punching platform, the rear end of the moving cavity and the front end outside the punching platform and are respectively used for shaft mounting of a main gear, a secondary gear and a shaft body and a threaded rod fixedly mounted by a transmission gear.

3. The square tube punching device according to claim 1, wherein: the threaded rod rear end is equipped with the connecting portion of an organic whole structure, the axle body front and back end shaft dress all installs ball bearing in the shaft tube behind connecting portion rear end and the axis body.

4. The square tube punching device according to claim 1, wherein: the threaded rod front end and the axis body front end of drive gear fixed mounting pass the central siphon and are equipped with the screw thread post, are equipped with the handle body in the screw thread post outer end, and the spiro union is installed flange nut on the screw thread post.

5. The square tube punching device according to claim 1, wherein: the threaded rod is inclined from front to back, and the inclined direction of the internal thread hole is the same as that of the threaded rod.

6. The square tube punching device according to claim 1, wherein: and a fixing frame used for moving the tooth block is arranged in the punching platform.

7. The square tube punching device according to claim 1, wherein: the left side and the right side of the bracket are provided with openings.