CN215431081U

CN215431081U - Punching equipment for bridge frame machining

Info

Publication number: CN215431081U
Application number: CN202121885267.5U
Authority: CN
Inventors: 周鹏
Original assignee: Zibo Tengfei Electric Technology Co ltd
Current assignee: Zibo Tengfei Electric Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-07
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses punching equipment for bridge frame processing, which comprises a bottom box, wherein a first threaded rod is rotatably connected inside the bottom box, a moving block is screwed on the first threaded rod, a penetrating notch is formed in the upper wall of the bottom box, a moving plate is fixed at the upper end of the moving block after penetrating through the notch, a supporting plate is fixed on the side wall of one side of the bottom box, a top plate is welded on the upper portion of the supporting plate, a second telescopic rod is installed on the lower surface of the top plate, a punching machine is installed on the lower portion of the second telescopic rod, a driving motor is installed on the side wall of the bottom box, an output shaft of the driving motor is connected with the first threaded rod through a coupler, and fixing plates are fixed on two sides of the moving plate, which are parallel to the first threaded rod. According to the utility model, the bottom box and the moving plate are arranged, so that the position of the steel plate can be conveniently adjusted during punching, heavy steel plates are prevented from being manually moved during punching, and punched scraps are collected by matching with the collecting tank and the blower.

Description

Punching equipment for bridge frame machining

Technical Field

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

Background

The pre-buried steel plate is the member of preinstallation (burying) in hidden engineering, is exactly the structure accessory of settling when the structure pouring for overlap joint when building superstructure is fixed in the installation that does benefit to outside engineering equipment basis, and the built-in fitting is made by metal mostly, for example: the bridge embedded steel plate is characterized in that steel bars or cast iron can also be made of non-metal rigid materials such as wood and plastic, mounting holes are formed in the existing bridge embedded steel plate and used for connecting other components, but the existing bridge embedded steel plate is low in punching efficiency, and the situations of mistaken punching, missed punching and the like can often occur, so that the problem of solving the type is very important.

Through retrieval, a patent with the Chinese patent application number of CN201521119329.6 discloses a punching device for a bridge embedded steel plate, which comprises a tool table, wherein positioning holes are formed in two sides of the tool table, a bearing block is arranged in the middle of the tool table, locking seats are arranged on two end faces of the bearing block, a lifting plate is arranged on each locking seat, a support is arranged at the left end of the tool table, a push plate controlled by an air cylinder is arranged on each support, and a press-mounting machine is arranged at the upper end of the tool table; the workpiece is fixed by arranging the positioning hole and the bearing block on the tooling plate. The punching device for the bridge embedded steel plate in the patent has the following defects: when the bridge steel plate is processed, the steel plate is large in size, so that the steel plate is inconvenient to move when the position is changed for punching, manpower is consumed, and inaccurate punching position is easy to cause.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides punching equipment for processing a bridge frame.

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

the utility model provides a punching equipment is used in crane span structure processing, includes the under casing, under casing internal rotation is connected with threaded rod one, and threaded rod spiro union has the movable block, and the upper wall of under casing sets up the notch that runs through, and the upper end of movable block passes the notch and is fixed with the movable plate, and one side lateral wall of under casing is fixed with the backup pad, and the upper portion welding of backup pad has the roof, and the lower surface mounting of roof has telescopic link two, and the piercing press is installed to the lower part of telescopic link two, driving motor is installed to the lateral wall of under casing, and driving motor's output shaft passes through the shaft coupling and is connected with threaded rod one, and the both sides that the movable plate is parallel with threaded rod one all are fixed with the fixed plate, and the relative one side of fixed plate is fixed with spring and telescopic link one respectively, and the one end that the spring is close to telescopic link one is connected with push pedal one, and the end-to-end connection of the extension rod of telescopic link one has push pedal two.

Further, the joint has the steel sheet between push pedal one and the push pedal two, and push pedal one and two relative one sides of push pedal all splice there is the rubber layer, and the piercing press is located the under casing directly over, rubber layer increase steel sheet and push pedal one with the friction of push pedal two, prevent the steel sheet slippage.

Furthermore, a mounting plate is fixed at the position of the moving plate, which is located at one side of the fixed plate, and a blower is mounted on the upper portion of the mounting plate.

Furthermore, collecting tanks are formed in the two sides, located on the steel plate, of the upper surface of the moving plate, and water is contained in the collecting tanks.

Furthermore, a roller barrel is fixed at a position, close to four corners, of the side edge of the bottom box, a thread groove is formed in the middle of the upper wall of the roller barrel, a second threaded rod is screwed in the thread groove, a connecting plate is arranged at the lower end of the second threaded rod, and rollers are mounted on the lower surface of the connecting plate.

Furthermore, the upper surfaces of the bottom box and the movable plate are plated with friction reducing coatings, so that the resistance to pushing among the bottom box, the movable plate and the steel plate is reduced.

Furthermore, one side of the punching machine is provided with a laser lamp, and the laser lamp is arranged to play a role in positioning and aligning, so that the position of the steel plate can be conveniently adjusted.

The utility model has the beneficial effects that:

1. through setting up threaded rod one and driving motor's device, it rotates to drive threaded rod one through driving motor, a movable block is along a threaded rod horizontal motion, make the movable plate move along the notch direction, the flexible direction motion that promotes the steel sheet along perpendicular notch through controlling telescopic link one simultaneously, the spring plays the reset action simultaneously, when telescopic link one shortens, the spring makes to push back the steel sheet and makes the steel sheet be in push pedal one and push pedal between two all the time, make the steel sheet can make a round trip to adjust the position when punching a hole conveniently, avoid needing the manpower to move heavy steel sheet when punching a hole.

2. Through the arrangement of the blower, the effect of blowing air and dissipating heat is achieved for the punching machine which works for a long time, and scraps generated by punching are blown away from the surface of the steel plate, so that the influence on subsequent punching is avoided; the piece that is blown away by the hair-dryer falls into the collecting vat of both sides, and water plays absorbent effect, avoids falling into the piece spill once more of collecting vat.

3. Through the device that sets up two threaded rods and a roller section of thick bamboo, when needs mobile device, screw rod two is screwed down, makes gyro wheel decline contact ground, when needs punch a hole, and is high to device stability requirement, can screw up the gyro wheel promptly, makes the device stably place.

Drawings

Fig. 1 is a schematic overall structure diagram of a punching device for processing a bridge frame, which is provided by the utility model;

fig. 2 is a cross-sectional view of a punching device for processing a bridge frame, which is provided by the utility model;

fig. 3 is a schematic structural diagram of a roller tube of the punching equipment for bridge frame processing according to the present invention.

In the figure: 1-bottom box, 2-moving plate, 3-mounting plate, 4-fixing plate, 5-spring, 6-pushing plate I, 7-top plate, 8-supporting plate, 9-punching machine, 10-telescopic rod I, 11-steel plate, 12-blower, 13-collecting tank, 14-driving motor, 15-laser lamp, 16-telescopic rod II, 17-moving block, 18-threaded rod I, 19-pushing plate II, 20-roller barrel, 21-threaded rod II and 22-roller.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-3, a punching device for bridge frame processing comprises a bottom box 1, a first threaded rod 18 is rotatably connected inside the bottom box 1, a moving block 17 is screwed on the first threaded rod 18, a through notch is formed in the upper wall of the bottom box 1, a moving plate 2 is fixed at the upper end of the moving block 17 after passing through the notch, a support plate 8 is fixed on one side wall of the bottom box 1, a top plate 7 is welded on the upper portion of the support plate 8, a second telescopic rod 16 is installed on the lower surface of the top plate 7, a punching machine 9 is installed on the lower portion of the second telescopic rod 16, a driving motor 14 is installed on the side wall of the bottom box 1, an output shaft of the driving motor 14 is connected with the first threaded rod 18 through a coupler, fixed plates 4 are fixed on two sides of the moving plate 2 parallel to the first threaded rod 18, a spring 5 and a first telescopic rod 10 are respectively fixed on the opposite surfaces of the fixed plates 4, and a first push plate 6 is connected to one end of the spring 5, which is close to the first telescopic rod 10, and the tail end of the extension rod of the first telescopic rod 10 is connected with a second push plate 19.

Wherein, the joint has steel sheet 11 between push pedal 6 and the push pedal two 19, and push pedal 6 and the relative one side of push pedal two 19 all glue and have the rubber layer, and the piercing press 9 is located the under casing 1 directly over, and the rubber layer increases the friction of steel sheet 11 and push pedal 6 and push pedal two 19, prevents that steel sheet 11 slippage.

Wherein, the position that the movable plate 2 is located one side of fixed plate 4 is fixed with mounting panel 3, and the hair-dryer 12 is installed on 3 upper portions of mounting panel, through setting up hair-dryer 12, plays the radiating effect of blowing to the piercing press 9 of long-term work, and blows away the piece that the production that will punch a hole from steel sheet 11 surfaces, avoids causing the influence to follow-up punching a hole.

Wherein, collecting vat 13 has been seted up to the both sides that the movable plate 2 upper surface is located steel sheet 11, and the splendid attire has water in the collecting vat 13, and the piece blown away by hair-dryer 12 falls into the collecting vat 13 of both sides, and water plays absorbent effect, avoids falling into the piece of collecting vat 13 spill once more.

The working principle of the embodiment is as follows: set up threaded rod 18 and driving motor 14's device, it rotates to drive threaded rod 18 through driving motor 14, movable block 17 is along 18 horizontal motion of threaded rod, make movable plate 2 move along the notch direction, simultaneously through the flexible direction motion that promotes steel sheet 11 along perpendicular notch of control telescopic link 10, spring 5 plays the reset action simultaneously, when telescopic link 10 shortens, spring 5 makes to push back steel sheet 11 and makes steel sheet 11 be in between push pedal 6 and push pedal two 19 all the time, make steel sheet 11 can make a round trip to adjust the position when punching a hole conveniently, avoid needing the manpower to move heavy steel sheet 11 when punching a hole.

Example 2

Referring to fig. 1-3, a punching apparatus for bridge processing, the embodiment is different from embodiment 1 in that the punching apparatus further includes a roller barrel 20 fixed at a position near four corners of a side of the bottom box 1, a threaded groove is formed in the middle of an upper wall of the roller barrel 20, a second threaded rod 21 is screwed in the threaded groove, a connecting plate is arranged at a lower end of the second threaded rod 21, and a roller 22 is installed on a lower surface of the connecting plate.

The working principle of the embodiment is as follows: set up the device of two 21 of threaded rod and gyro wheel section of thick bamboo 20, when needs mobile device, screw down two 21 of threaded rod makes gyro wheel 22 descend and contact ground, when needs punch a hole, and is high to device stability requirement, can screw up gyro wheel 22 promptly, makes the device stably place.

In the description of this patent, it is to be understood that the terms "bottom," "one end," "top," "middle," "upper," "side," "inner," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus should not be construed as limiting the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A punching device for bridge frame processing comprises a bottom box (1), wherein a first threaded rod (18) is rotatably connected inside the bottom box (1), a moving block (17) is connected with the first threaded rod (18) in a threaded mode, a penetrating notch is formed in the upper wall of the bottom box (1), a moving plate (2) is fixed to the upper end of the moving block (17) after penetrating through the notch, a supporting plate (8) is fixed to the side wall of one side of the bottom box (1), a top plate (7) is welded to the upper portion of the supporting plate (8), a second telescopic rod (16) is installed on the lower surface of the top plate (7), a punching machine (9) is installed on the lower portion of the second telescopic rod (16), the punching device is characterized in that a driving motor (14) is installed on the side wall of the bottom box (1), the moving plate of the driving motor (14) is connected with the first threaded rod (18) through a coupler, and fixing plates (4) are fixed to two sides, parallel to the first threaded rod (18), of the driving motor (2), and the opposite surface of the fixed plate (4) is respectively fixed with a spring (5) and a first telescopic rod (10), one end of the spring (5) close to the first telescopic rod (10) is connected with a first push plate (6), and the tail end of the extension rod of the first telescopic rod (10) is connected with a second push plate (19).

2. The punching equipment for processing the bridge frame is characterized in that a steel plate (11) is clamped between the first push plate (6) and the second push plate (19), a rubber layer is glued to one opposite side of each of the first push plate (6) and the second push plate (19), and the punching machine (9) is located right above the bottom box (1).

3. The punching equipment for bridge frame processing according to claim 1, wherein a mounting plate (3) is fixed at a position of the moving plate (2) on one side of the fixed plate (4), and a blower (12) is mounted on the upper portion of the mounting plate (3).

4. The punching equipment for processing the bridge frame as claimed in claim 1, wherein collecting grooves (13) are formed in the upper surface of the moving plate (2) on two sides of the steel plate (11), and water is contained in the collecting grooves (13).

5. The punching equipment for processing the bridge frame according to claim 1, wherein roller barrels (20) are fixed at positions, close to four corners, of the side edges of the bottom box (1), threaded grooves are formed in the middles of the upper walls of the roller barrels (20), second threaded rods (21) are screwed in the threaded grooves, connecting plates are arranged at the lower ends of the second threaded rods (21), and rollers (22) are mounted on the lower surfaces of the connecting plates.

6. The punching equipment for bridge frame processing according to claim 1, wherein the upper surfaces of the bottom box (1) and the moving plate (2) are coated with friction reducing coatings.

7. Punching device for bridge processing according to claim 1, characterized in that a laser light (15) is provided at one side of the punching machine (9).