CN212822854U

CN212822854U - Circular flange plate production device with rivet hole punching mechanism

Info

Publication number: CN212822854U
Application number: CN202021668436.5U
Authority: CN
Inventors: 杨明浩; 杨志海; 王资鹏
Original assignee: Hubei Jiangcheng Weiye Ventilation Engineering Co ltd
Current assignee: Hubei Jiangcheng Weiye Ventilation Engineering Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-30
Anticipated expiration: 2030-08-11

Abstract

The utility model relates to a ring flange production technical field just discloses a circular flange dish apparatus for producing of mechanism of punching rivet in area, including the production platform, the motor room has been seted up to the inside of production platform, the inside fixed mounting of motor room has servo motor, servo motor's top fixed mounting has the dish of punching. This take circular flange dish apparatus for producing of mechanism of punching rivet, cup joint the centre bore of ring flange on the reference column at punching a set upper surface middle part, make its ring flange position by the fixed column, produce the displacement when preventing to punch, it drives the threaded rod and rotates to rotate the carousel again, make the arc clamp plate descend, press the upper surface at the flange dish edge until arc clamp plate bottom, the carousel rotates motionlessly until, its shape of arc clamp plate is the arc, increase the tight area of clamp to the flange dish edge, make it fastened more by fixed, the ring flange has been prevented in the production of punching, the skew takes place for the position of punching, the precision nature of punching has been improved.

Description

Circular flange plate production device with rivet hole punching mechanism

Technical Field

The utility model relates to a ring flange production technical field specifically is a circular flange plate apparatus for producing of rivet hole mechanism is beaten in area.

Background

The ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, is a municipal infrastructure for circulating air and reducing the concentration of harmful gases, and is mainly applied to the industrial and building engineering, and the application field mainly relates to: electronic industry dustless factory building clean system, medicine food aseptic workshop clean system, the central air conditioning system of hotel, market hospital, mill and office building, industrial pollution control is with removing dust, discharging fume, oil absorption etc. need use the ring flange in the junction of two ventilation pipes. The flange is the part that interconnects the pipe to the pipe and is connected to the end of the pipe. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets. Flanges are disk-like parts, which are most commonly used in pipe work in pairs. In pipeline engineering, flanges are mainly used for the connection of pipelines. At the end of two pipelines, one flange is mounted, the low-pressure pipeline can be screwed with a flange, and the flange is welded under the pressure of more than 4 kilograms. And a sealing gasket is added between the two flanges, and then the flanges are fastened by bolts, and rivet holes need to be punched in the flanges in the production process.

In the existing flange plate production process, in the process of riveting the flange plate, the flange plate is easy to displace under the pressure of drilling, so that the punching precision is inaccurate, the rivet hole position of the flange plate is not corresponding when the flange plate is installed and connected, and the installation and connection difficulty of the flange plate is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circular flange dish apparatus for producing of rivet hole mechanism is beaten in area to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a circular flange plate production device with a rivet punching mechanism comprises a production table, wherein a motor chamber is arranged inside the production table, a servo motor is fixedly arranged inside the motor chamber, a punching disc is fixedly arranged at the top end of the servo motor, a first bearing is fixedly arranged at the upper end inside the production table, a rotating shaft is rotatably connected inside the first bearing, a positioning column is fixedly connected to the middle of the upper surface of the punching disc, a punching groove is formed in the upper surface of the punching disc, a connecting plate is fixedly arranged at the left end of the bottom of the punching disc, an inner threaded hole is formed in the middle of the connecting plate, a threaded rod is connected to the inner thread of the inner threaded hole, a turntable is fixedly arranged at the bottom end of the threaded rod, a second bearing is rotatably connected to the top end of the threaded rod, an arc-shaped pressing plate is fixedly arranged on the upper surface of the second bearing, and a, the bottom of polished rod is pegged graft and is had the connecting plate, the last fixed surface of production platform installs mount two, the last fixed surface of mount two installs hydraulic telescoping cylinder, through-hole one has been seted up at the upper surface middle part of mount two, the flexible fixed mounting of hydraulic telescoping cylinder has mount one, the inside fixed mounting of mount one has high-speed motor, high-speed motor pivot end fixed mounting has the drill chuck, the bottom fixed mounting of drill chuck has the drill bit, through-hole two has been seted up at the bottom middle part of mount one, the inside back wall fixed mounting of mount two has the fixed plate, the bottom fixed mounting of fixed plate has the slide bar, the body of rod sliding connection of slide bar has mount one.

Preferably, the upper surface of the left side of the first fixing frame and the bottom of the left side of the first fixing frame are both provided with sliding holes, and sliding rods are connected inside the sliding holes in a sliding mode.

Preferably, the rear end of the bottom of the connecting plate is provided with a through hole, and a polish rod is inserted into the through hole.

Preferably, the number of the punching grooves is 4, and the punching grooves are respectively arranged on the upper surface of the punching disc at equal intervals.

Preferably, the right end of the bottom of the arc-shaped pressing plate is fixedly provided with an arc-shaped rubber sheet.

Compared with the prior art, the utility model provides a circular flange dish apparatus for producing of rivet hole mechanism is beaten in area possesses following beneficial effect:

this take circular flange dish apparatus for producing of mechanism of punching rivet, cup joint the centre bore of ring flange on the reference column at punching a set upper surface middle part, make its ring flange position by the fixed column, produce the displacement when preventing to punch, it drives the threaded rod and rotates to rotate the carousel again, make the arc clamp plate descend, press the upper surface at the flange dish edge until arc clamp plate bottom, the carousel rotates motionlessly, its shape of arc clamp plate is the arc, make it not shelter from the punching department of ring flange, and increase the tight area of clamp to the ring flange edge, make it fastened more by fixed, the ring flange has been prevented in the production of punching, the skew takes place in the position of punching, the precision nature of punching has been improved.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the punching plate of the present invention;

fig. 3 is a schematic view of the punching plate of the present invention.

In the figure: the device comprises a production table 1, a motor chamber 2, a servo motor 3, a rotating shaft 4, a bearing I5, a punching disc 6, a through hole I7, a hydraulic telescopic cylinder 8, a fixing frame I9, a fixing plate 10, a sliding rod 11, a through hole II 12, a drill chuck 13, a drill bit 14, a high-speed motor 15, a positioning column 16, a connecting plate 17, an internal threaded hole 18, a threaded rod 19, a rotating disc 20, a polished rod 21, a bearing II 22, an arc-shaped pressing plate 23, a punching groove 24 and a fixing frame II 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a circular flange plate production device with a rivet punching mechanism comprises a production table 1, a motor chamber 2 is arranged inside the production table 1, a servo motor 3 is fixedly arranged inside the motor chamber 2, a punching disc 6 is fixedly arranged at the top end of the servo motor 3, a bearing I5 is fixedly arranged at the upper end inside the production table 1, a rotating shaft 4 is rotatably connected inside the bearing I5, a positioning column 16 is fixedly connected in the middle of the upper surface of the punching disc 6, punching grooves 24 are arranged on the upper surface of the punching disc 6, the punching grooves 24 are 4 in number and are respectively arranged on the upper surface of the punching disc 6 at equal intervals, a connecting plate 17 is fixedly arranged at the left end of the bottom of the punching disc 6, an internal threaded hole 18 is arranged in the middle of the connecting plate 17, a threaded rod 19 is connected to the internal threads of the internal threaded hole 18, a rotary table 20 is fixedly arranged at the bottom end of the threaded, an arc-shaped pressing plate 23 is fixedly installed on the upper surface of the second bearing 22, an arc-shaped rubber sheet is fixedly installed at the right end of the bottom of the arc-shaped pressing plate 23, a polished rod 21 is fixedly installed at the rear end of the bottom of the arc-shaped pressing plate 23, a connecting plate 17 is inserted into the bottom of the polished rod 21, a through hole is formed in the rear end of the bottom of the connecting plate 17, the polished rod 21 is inserted into the through hole, a fixing frame second 25 is fixedly installed on the upper surface of the production table 1, a hydraulic telescopic cylinder 8 is fixedly installed on the upper surface of the fixing frame second 25, a through hole first 7 is formed in the middle of the upper surface of the fixing frame second 25, a fixing frame first 9 is fixedly installed on the telescopic end of the hydraulic telescopic cylinder 8, a high-speed motor 15 is fixedly installed inside the fixing frame first 9, a drill chuck 13 is fixedly installed on the, a slide rod 11 is fixedly installed at the bottom of the fixed plate 10, a first fixed frame 9 is connected to the rod body of the slide rod 11 in a sliding manner, slide holes are formed in the upper surface of the left side and the bottom of the left side of the first fixed frame 9, the slide rod 11 is connected to the inside of each slide hole in a sliding manner, a central hole of a flange plate is sleeved on a positioning column 16 in the middle of the upper surface of the punching plate 6, the position of the flange plate is fixed by the fixed column, displacement is prevented during punching, the rotary plate 20 is rotated to drive the threaded rod 19 to rotate, the arc-shaped pressing plate 23 is lowered until the bottom of the arc-shaped pressing plate 23 is pressed on the upper surface of the edge of the flange plate, the rotary plate, and the clamping area of the edge of the flange plate is enlarged, so that the flange plate is fixed and fastened more, the deviation of the punching position of the flange plate in punching production is prevented, and the punching precision is improved.

In the actual operation process, when the device is used, the central hole of the flange plate is sleeved on the positioning column 16 in the middle of the upper surface of the punching plate 6, the flange plate is fixed by the positioning column to prevent displacement during punching, the rotary plate 20 is rotated to drive the threaded rod 19 to rotate, the arc-shaped pressing plate 23 descends until the bottom of the arc-shaped pressing plate 23 is pressed on the upper surface of the edge of the flange plate, the rotary plate 20 is not rotated, the arc-shaped pressing plate 23 is arc-shaped, so that the punching hole of the flange plate is not shielded, and increase the tight area of clamp to the flange edge, make it fastened more by fixed, start hydraulic telescoping cylinder 8 and high-speed motor 15 and punch to its flange, every completion hole, the flexible end of hydraulic telescoping cylinder 8 rises, starts servo motor 3 again and rotates certain angle and punch for the second time to punching dish 6, takes off the flange after having beaten all rivet holes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circular flange plate apparatus for producing of rivet hole mechanism is beaten in area, includes production platform (1), its characterized in that: the punching machine is characterized in that a motor chamber (2) is arranged inside the production table (1), a servo motor (3) is fixedly arranged inside the motor chamber (2), a punching disc (6) is fixedly arranged at the top end of the servo motor (3), a first bearing (5) is fixedly arranged at the upper end inside the production table (1), a rotating shaft (4) is connected to the inner portion of the first bearing (5) in a rotating mode, a positioning column (16) is fixedly connected to the middle of the upper surface of the punching disc (6), a punching groove (24) is formed in the upper surface of the punching disc (6), a connecting plate (17) is fixedly arranged at the left end of the bottom of the punching disc (6), an internal thread hole (18) is formed in the middle of the connecting plate (17), a threaded rod (19) is connected to the internal thread of the internal thread hole (18), and a rotary table (20) is fixedly arranged, the top end of the threaded rod (19) is rotatably connected with a second bearing (22), the upper surface of the second bearing (22) is fixedly provided with an arc-shaped pressing plate (23), the rear end of the bottom of the arc-shaped pressing plate (23) is fixedly provided with a polished rod (21), the bottom end of the polished rod (21) is connected with a connecting plate (17) in an inserting manner, the upper surface of the production table (1) is fixedly provided with a second fixing frame (25), the upper surface of the second fixing frame (25) is fixedly provided with a hydraulic telescopic cylinder (8), the middle part of the upper surface of the second fixing frame (25) is provided with a first through hole (7), the telescopic end of the hydraulic telescopic cylinder (8) is fixedly provided with a first fixing frame (9), the inside of the first fixing frame (9) is fixedly provided with a high-speed motor (15), the rotating shaft end of the high-speed motor (15, through-hole two (12) have been seted up at the bottom middle part of mount (9), the inside back wall fixed mounting of mount two (25) has fixed plate (10), the bottom fixed mounting of fixed plate (10) has slide bar (11), the body of rod sliding connection of slide bar (11) has mount (9).

2. The circular flange plate production device with the rivet punching mechanism according to claim 1, characterized in that: and the upper surface of the left side and the bottom of the left side of the first fixing frame (9) are both provided with sliding holes, and sliding rods (11) are connected inside the sliding holes in a sliding manner.

3. The circular flange plate production device with the rivet punching mechanism according to claim 1, characterized in that: the rear end of the bottom of the connecting plate (17) is provided with a through hole, and a polish rod (21) is inserted into the through hole.

4. The circular flange plate production device with the rivet punching mechanism according to claim 1, characterized in that: the number of the punching grooves (24) is 4, and the punching grooves are respectively arranged on the upper surface of the punching disc (6) at equal intervals.

5. The circular flange plate production device with the rivet punching mechanism according to claim 1, characterized in that: the right end of the bottom of the arc-shaped pressing plate (23) is fixedly provided with an arc-shaped rubber sheet.