CN221109581U - Punching device for guardrail processing and manufacturing - Google Patents

Abstract

The utility model discloses a punching device for guardrail processing and manufacturing, which comprises a base plate, a limiting roller, a movable cover and a punching drill bit, wherein a workbench is connected and arranged in the middle of the top end of the base plate, the base plate and the workbench are fixedly connected, a bidirectional shaft motor is arranged in the middle of the interior of the workbench, and first threaded rods are arranged at the output shaft ends of two sides of the bidirectional shaft motor. According to the utility model, the top end of the workbench is provided with the plurality of groups of limiting rollers, and the limiting rollers can be driven to rotate by the two-way shaft motors in the workbench, meanwhile, the first thread blocks on the first thread rods on the two sides can drive the limiting rollers to move through the first connecting blocks, so that the limiting rollers on the two sides of the top end of the workbench can finish clamping and limiting operations on guardrails with different sizes, and meanwhile, the first one-way shaft motors in the first connecting blocks can drive the limiting rollers to rotate, so that the limiting rollers push the guardrails to adjust positions.

Description

Punching device for guardrail processing and manufacturing

Technical Field

The utility model relates to the technical field of guardrail processing, in particular to a punching device for guardrail processing and manufacturing.

Background

The guardrail is mainly used for protecting personal safety and equipment facilities in houses, highways, commercial areas, public places and other places. Guardrails are everywhere visible in our lives. The guardrail is made of steel commonly used, and the guardrail is in the course of working, needs to punch on the guardrail piece to install the pole setting, need carry out the quick punching work of guardrail through punching device this moment.

The punching device for machining the fence guard rail disclosed in the Chinese patent No. 215544151U utilizes the principle of a lead screw and moves the guard rail part in a manner of rotating an adjusting handle, can accurately move the position of the guard rail part, is matched with scale marks to mark, can accurately punch the guard rail part according to the requirement of punching distance, greatly improves the punching of the guard rail part, but is inconvenient to quickly adjust after the position of the guard rail is fixed, so that the position adjustment of the guard rail is needed to be carried out again when the subsequent punching work of the guard rail is carried out, the operation is time-consuming and labor-consuming, and the rapidness and convenience of the whole machining and manufacturing of the guard rail are affected.

Disclosure of utility model

The utility model aims to provide a punching device for guardrail processing and manufacturing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a guardrail processing is punching device for manufacturing, includes bed plate, spacing roller, movable cover and punching bit, the intermediate position connection on bed plate top is provided with the workstation, the bed plate belongs to fixed connection with the workstation, the two-way axle motor is installed to the inside intermediate position of workstation, first threaded rod is installed to the output shaft end of two sides of two-way axle motor, one side threaded connection of the outside of first threaded rod has a screw thread piece, the top fixedly connected with first connecting piece of first screw thread piece, first one-way axle motor is installed to the inside intermediate position of first connecting piece, spacing roller is installed to the output shaft end of first one-way axle motor, the intermediate position fixedly connected with mount on bed plate top, the second one-way axle motor is installed to the intermediate position on mount top one side.

Preferably, the output shaft end of the second unidirectional shaft motor is provided with a second threaded rod, one side of the outer portion of the second threaded rod is connected with a second threaded block in a threaded mode, the bottom end of the second threaded block is fixedly connected with a second connecting block, and the bottom end of the second connecting block is provided with a hydraulic device.

Preferably, the middle position of hydraulic means bottom fixedly connected with fixed plate, the bottom fixedly connected with hollow sleeve of fixed plate.

Preferably, the inner connection of hollow sleeve bottom is provided with the movable cover, hollow sleeve and movable cover belong to sliding connection.

Preferably, the top fixedly connected with stopper of activity cover, the top equidistance of stopper evenly is provided with the spring, stopper and spring belong to fixed connection.

Preferably, the middle position connection of fixed plate bottom is provided with the drill bit that punches a hole, the fixed plate belongs to fixed connection with the drill bit that punches a hole.

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

1. According to the punching device for the guardrail processing and manufacturing, the plurality of groups of limiting rollers are arranged at the top end of the workbench, and are started by the bidirectional shaft motors in the workbench, so that the first threaded rods at two sides can be driven to rotate, meanwhile, the first threaded blocks on the first threaded rods at two sides can drive the limiting rollers to move through the first connecting blocks, the limiting rollers at two sides of the top end of the workbench can finish clamping limiting work on guardrails with different sizes, meanwhile, the first unidirectional shaft motors in the first connecting blocks can drive the limiting rollers to rotate, and therefore the limiting rollers push the guardrails to carry out position adjustment, and the overall rapidness of guardrail punching is improved;

2. this kind of guardrail processing manufacturing is with punching device, through being provided with hollow sleeve and movable cover in the outside of punching a hole the drill bit, when punching a hole the drill bit down motion, the movable cover at first with the guardrail contact on the workstation, the movable cover can promote the spring through the stopper this moment, the movable cover can shrink to hollow sleeve's inside simultaneously, the movable cover can cover the outside of establishing at the drill bit that punches a hole in the drill bit that punches a hole simultaneously to the effectual piece that prevents to punch a hole the production appears the condition of splashing.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a left side cross-sectional structure of a fixing frame of the present utility model;

FIG. 3 is a schematic view of a left side cross-sectional structure of a fixing plate of the present utility model;

fig. 4 is a schematic view of a left side cross-sectional structure of the spacing roller of the present utility model.

In the figure: 1.a base plate; 2. a work table; 201. a bi-directional shaft motor; 202. a first threaded rod; 203. a first threaded block; 3. a first connection block; 301. a first unidirectional shaft motor; 4. a limit roller; 5. a fixing frame; 501. a second unidirectional shaft motor; 502. a second threaded rod; 503. a second threaded block; 504. a second connection block; 6. a hydraulic device; 7. a fixing plate; 8. a hollow sleeve; 9. a movable cover; 901. a limiting block; 902. a spring; 10. punching drill bit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a punching device for guardrail processing and manufacturing, including bed plate 1, spacing roller 4, movable cover 9 and punching bit 10, the intermediate position connection in bed plate 1 top is provided with workstation 2, bed plate 1 and workstation 2 belong to fixed connection, bi-directional shaft motor 201 is installed to the intermediate position in workstation 2 inside, first threaded rod 202 is installed to the output shaft end of bi-directional shaft motor 201 both sides, one side outside first threaded rod 202 threaded connection has first screw thread piece 203, the top fixedly connected with first connecting piece 3 of first screw thread piece 203, the intermediate position in bed plate 1 inside is provided with three group's workstation 2, then can drive bi-directional shaft motor 201 rotation of both sides through workstation 2 start-up, first threaded rod 202 on bi-directional shaft motor 201 can freely move on bi-directional shaft motor 201 simultaneously, and two sets of first screw thread pieces 203 can drive the spacing work of centre gripping completion to the guardrail of spacing roller 4 on top through first connecting piece 3;

A first unidirectional shaft motor 301 is arranged at the middle position inside the first connecting block 3, a limit roller 4 is arranged at the output shaft end of the first unidirectional shaft motor 301, and the limit roller 4 at the top end can be driven to rotate by starting the first unidirectional shaft motor 301, so that the limit roller 4 can push the punched guardrail to move;

The middle position of the top end of the base plate 1 is fixedly connected with a fixing frame 5, a second one-way shaft motor 501 is arranged at the middle position of one side of the top end of the fixing frame 5, a second threaded rod 502 is arranged at the output shaft end of the second one-way shaft motor 501, one side of the outer part of the second threaded rod 502 is in threaded connection with a second threaded block 503, the bottom end of the second threaded block 503 is fixedly connected with a second connecting block 504, the bottom end of the second connecting block 504 is provided with a hydraulic device 6, the second one-way shaft motor 501 is started to drive the second threaded rod 502 to rotate, then the second threaded block 503 on the second threaded rod 502 can freely move on the second threaded rod 502, and meanwhile the second threaded block 503 can drive the hydraulic device 6 to move through the second connecting block 504;

The middle position of the bottom end of the hydraulic device 6 is fixedly connected with a fixed plate 7, the fixed plate 7 can be pushed to move downwards by starting the hydraulic device 6, and meanwhile, a punching drill bit 10 at the bottom end of the fixed plate 7 can perform quick punching work on the guardrail on the workbench 2;

The bottom end of the fixed plate 7 is fixedly connected with a hollow sleeve 8, the inner connection of the bottom end of the hollow sleeve 8 is provided with a movable cover 9, the hollow sleeve 8 and the movable cover 9 belong to sliding connection, the top end of the movable cover 9 is fixedly connected with a limiting block 901, springs 902 are uniformly arranged at equal intervals on the top end of the limiting block 901, the limiting block 901 and the springs 902 belong to fixed connection, the hollow sleeve 8 and the movable cover 9 can play an auxiliary surrounding role on a punching drill bit 10, meanwhile, the movable cover 9 can press the springs 902 through the limiting block 901 under stress, and meanwhile, the movable cover 9 can be retracted into the hollow sleeve 8;

the middle position connection of fixed plate 7 bottom is provided with the drill bit 10 that punches a hole, and fixed plate 7 and drill bit 10 that punches a hole belong to fixed connection, and drill bit 10 that punches a hole is conventional guardrail processing with punching device, through drill bit 10 that punches a hole down motion, can carry out guardrail work of punching a hole fast.

When the embodiment of the application is used, the following steps are adopted: the guardrail needing to be punched is placed in the middle position of the top end of the workbench 2, at the moment, the two-way shaft motor 201 in the workbench 2 is started, the first threaded rods 202 on two sides can be driven to rotate, then the first threaded blocks 203 on the first threaded rods 202 can drive the limiting rollers 4 to complete clamping limiting work on the guardrail through the first connecting blocks 3, at the moment, the first one-way shaft motor 301 in the first connecting blocks 3 is started, the limiting rollers 4 can be driven to rotate, so that the limiting rollers 4 push the guardrail to move to a proper position, at the moment, the second one-way shaft motor 501 in the fixing frame 5 is started, the second threaded rods 502 can be driven to rotate, the second threaded blocks 503 on the second threaded rods 502 can drive the hydraulic devices 6 to move through the second connecting blocks 504, at the moment, the hydraulic devices 6 can drive the punching drill bit 10 to move to a proper punching position, and the punching drill bit 10 can be pushed to move downwards through the starting of the hydraulic devices 6, so that the guardrail can be punched quickly.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a guardrail processing manufacturing is with punching device, its characterized in that, including bed plate (1), spacing roller (4), activity cover (9) and drill bit (10) punches a hole, the intermediate position connection on bed plate (1) top is provided with workstation (2), bed plate (1) and workstation (2) belong to fixed connection, two-way axle motor (201) are installed to the intermediate position of workstation (2) inside, first threaded rod (202) are installed to the output shaft end of two-way axle motor (201) both sides, one side threaded connection of the outside of first threaded rod (202) has first screw thread piece (203), the top fixedly connected with first connecting block (3) of first screw thread piece (203), first unidirectional shaft motor (301) are installed to the intermediate position of first connecting block (3) inside, spacing roller (4) are installed to the output shaft end of first unidirectional shaft motor (301), fixed connection has mount (5) in the intermediate position on bed plate (1) top, second unidirectional shaft motor (501) are installed to intermediate position one side of mount (5) top.

2. The punching device for machining and manufacturing guardrails according to claim 1, wherein: the output shaft end of second unidirectional shaft motor (501) is installed second threaded rod (502), one side threaded connection of second threaded rod (502) outside has second screw thread piece (503), the bottom fixedly connected with second connecting block (504) of second screw thread piece (503), hydraulic means (6) are installed to the bottom of second connecting block (504).

3. The punching device for machining and manufacturing guardrails according to claim 2, wherein: the middle position of the bottom end of the hydraulic device (6) is fixedly connected with a fixing plate (7), and the bottom end of the fixing plate (7) is fixedly connected with a hollow sleeve (8).

4. A punching device for manufacturing a guardrail according to claim 3, characterized in that: the inner connection of hollow sleeve (8) bottom is provided with movable cover (9), hollow sleeve (8) and movable cover (9) belong to sliding connection.

5. The punching device for manufacturing a guardrail according to claim 4, wherein: the top of the movable cover (9) is fixedly connected with a limiting block (901), springs (902) are uniformly arranged at the top of the limiting block (901) at equal intervals, and the limiting block (901) and the springs (902) are fixedly connected.

6. A punching device for manufacturing a guardrail according to claim 3, characterized in that: the middle position connection of fixed plate (7) bottom is provided with drill bit (10) that punches a hole, fixed plate (7) and drill bit (10) that punches a hole belong to fixed connection.