CN217749421U

CN217749421U - Perforating device is used in road guardrail production and processing

Info

Publication number: CN217749421U
Application number: CN202220933662.4U
Authority: CN
Inventors: 王甲奇; 张广财; 张静; 朱兆斌
Original assignee: Shandong Zhenbang Guardrail Co ltd
Current assignee: Shandong Zhenbang Guardrail Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-11-08
Anticipated expiration: 2032-04-20

Abstract

The utility model relates to a guardrail board processing equipment technical field especially relates to a perforating device is used in road guardrail production and processing. The technical scheme comprises the following steps: workstation, drilling equipment and positioner, workstation upper surface right-hand member installs the U-shaped frame, and two electric telescopic handle two are installed to U-shaped frame crossbeam top symmetry, and two electric telescopic handle two stretch out the end and run through U-shaped frame crossbeam and install drilling equipment, install the carriage in the middle of the workstation upper surface left end, carriage upper surface internally mounted has the conveying roller, and the workstation upper surface is located the carriage both sides and installs positioner, and fixed plate two is installed to workstation upper surface right-hand member, and two both ends slidable mounting of fixed plate have polished rod two, middle threaded connection have adjusting screw, and two polished rod left ends are fixed with the baffle. The utility model has the advantages of being simple in structure and convenient in operation, having positioning function, the realization is once finished the accurate punching in guardrail board one end hole, has reduced the production of wastrel, has improved work efficiency and output.

Description

Perforating device is used in road guardrail production and processing

Technical Field

The utility model relates to a guardrail board processing equipment technical field specifically is a perforating device is used in road guardrail production and processing.

Background

The guardrail plate absorbs collision energy by utilizing the deformation of the soil foundation, the upright post, the cross beam and the endurance plate, forces the out-of-control vehicle to change direction and recover to the normal running direction, prevents the vehicle from rushing out of the road, protects the vehicle and passengers and reduces the loss caused by accidents. In the process of producing and processing the guardrail plate, the guardrail plate needs to be punched.

The existing punching device does not have the function of positioning the guardrail plate, so that the punching position is deviated, materials are wasted, the working strength and the difficulty of workers are increased, holes are drilled one by one when the existing punching device punches, the efficiency is low, and the yield is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device is used in road guardrail production and processing, simple structure, the convenient operation that possess, and have a locate function, realize once the accurate completion of punching in guardrail board one end hole, reduced the production of wastrel, improved work efficiency and output advantage, solved the problem of mentioning in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a perforating device is used in road guardrail production and processing, includes workstation, drilling equipment and positioner, the U-shaped frame is installed to workstation upper surface right-hand member, and two electric telescopic handle two are installed to U-shaped frame crossbeam top symmetry, and two electric telescopic handle two stretch out the end and run through U-shaped frame crossbeam and install drilling equipment, and two fixed blocks are installed to two U-shaped board left end symmetries of U-shaped frame, and two electric telescopic handle one are installed to two fixed block upper ends and stretch out the end and run through the fixed block and install the clamp plate, and the workstation upper surface is located the clamp plate and installs the fixing base under, install the carriage in the middle of the workstation upper surface left end, and carriage upper surface internally mounted has the conveying roller, and the workstation upper surface is located carriage bilateral symmetry and installs positioner, and the right-hand member of workstation upper surface is installed fixed plate two, and two fixed plate both ends slidable mounting have polished rod two, middle threaded connection has adjusting screw, and two polished rod both ends left end are fixed with the baffle.

Preferably, the four corners of the bottom end of the workbench are provided with supporting legs, and the four supporting legs are distributed in a rectangular array. Through setting up four supporting legs, realize carrying out the outrigger to the workstation.

Preferably, drilling equipment comprises install the install bin, three circle axle, drilling motor and three drill bit, three circle axle passes through the bearing frame equidistance and installs inside the install bin, the epaxial pinion of installing of circle on both sides, the epaxial master gear that installs of circle in the middle of, master gear and two pinion meshing are connected, and the epaxial end of circle in the middle runs through the install bin and installs the drilling motor output shaft on its top, the installation seat is all installed to three circle axle lower extreme running through the install bin bottom, go up the spiral connection of installation seat left side utensil fixed screw, three drill bit inserts and installs on three installation seat, and fixed through screwing up fixed screw. Through setting up drilling equipment, realize punching the guardrail board.

Preferably, the positioning device is composed of a first fixing plate and a first limiting plate, a first two polished rods, a screw rod rotating shaft, a threaded sleeve and a crank, the bottom end of the first fixing plate is fixed on the workbench through two supporting seats, the first two polished rods and the middle of the first fixing plate are slidably mounted with the first two polished rods, the threaded sleeve is mounted in the middle of the first two polished rods, the limiting plate is mounted at one end, close to the conveying frame, of the first two polished rods, the screw rod rotating shaft is in threaded connection with the threaded sleeve, one end of the screw rod rotating shaft is fixed on the limiting plate through a bearing seat, and the crank is mounted at the other end of the screw rod rotating shaft. Through setting up positioner, realize fixing a position the action route of guardrail board.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up two positioner and baffle, rotate two cranks and adjusting screw, two cranks rotate simultaneously and drive two limiting plates and remove to the centre, carry on spacingly to guardrail board both sides, adjusting screw rotates and drives the baffle and remove and carry on spacingly to guardrail board end to make guardrail board end punching position be located under the three drill bit, realize punching the position to the guardrail board and carry out accurate fixed, avoid punching the position deviation appearing, lead to the appearance of wastrel.

2. The utility model discloses a set up drilling equipment and two electric telescopic handle two, start drilling motor and two electric telescopic handle two, the round axle in the middle of drilling motor work drives rotates to drive the master gear and rotate, the master gear rotates and drives two pinion rotations, thereby the round axle that drives both sides rotates, three round axle rotates and drives three drill bit and rotates, two work of two electric telescopic handle drive drilling equipment move down, thereby the realization is once punched the end with the guardrail board, guardrail board efficiency and output of punching have been improved.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic view of the drilling device of the present invention;

fig. 4 is a rear view of the present invention.

In the figure: 1. a work table; 2. a carriage; 3. a conveying roller; 4. supporting legs; 5. a supporting seat; 6. a screw rod rotating shaft; 7. a first fixing plate; 8. pressing a plate; 9. a fixed block; 10. a first electric telescopic rod; 11. a U-shaped frame; 12. a second electric telescopic rod; 13. a limiting plate; 14. a threaded sleeve; 15. a polish rod I; 16. a crank; 17. a second fixing plate; 18. adjusting the screw rod; 19. a baffle plate; 20. a polish rod II; 21. installing a box; 22. A pinion gear; 23. a drilling motor; 24. a main gear; 25. a circular shaft; 26. a mounting seat; 27. a drill bit; 28. fixing screws; 29. a fixed seat.

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.

Please refer to fig. 1 to 4, the utility model provides a perforating device technical scheme is used in road guardrail production and processing: a perforating device for production and processing of road guardrails comprises a workbench 1, a drilling device and a positioning device, wherein four supporting legs 4 are arranged at four corners of the bottom end of the workbench 1, the four supporting legs 4 are distributed in a rectangular array, a U-shaped frame 11 is arranged at the right end of the upper surface of the workbench 1, two electric telescopic rods two 12 are symmetrically arranged at the top end of a cross beam of the U-shaped frame 11, the extending ends of the two electric telescopic rods two 12 penetrate through the cross beam of the U-shaped frame 11 to be provided with the drilling device, the drilling device mainly comprises an installation box 21, three circular shafts 25, a drilling motor 23 and three drill bits 27, the three circular shafts 25 are equidistantly arranged inside the installation box 21 through bearing seats, auxiliary gears 22 are arranged on the circular shafts 25 at two sides, a main gear 24 is arranged on the circular shaft 25 at the middle part, the main gear 24 is meshed with the two auxiliary gears 22, the upper end of the circular shaft 25 at the middle part penetrates through the installation box 21 to be connected with an output shaft of the drilling motor 23 arranged at the top end of the installation box, installation seats 26 are respectively arranged at the lower ends of the three circular shafts 25, the left side is provided with a fixed screw 28 in a screwed manner, and the left side of the upper installation seats 26 are inserted and installed on the three drill bits 27; the drilling motor 23 and the two electric telescopic rods 12 are started, the drilling motor 23 works to drive the middle circular shaft 25 to rotate, so that the main gear 24 is driven to rotate, the main gear 24 rotates to drive the two pinions 22 to rotate, so that the circular shafts 25 on the two sides are driven to rotate, the three circular shafts 25 rotate to drive the three drill bits 27 to rotate, the two electric telescopic rods 12 work to drive the drilling device to move downwards, the end of the guardrail plate is punched at one time, and the punching efficiency and the punching yield of the guardrail plate are improved.

Two fixing blocks 9 are symmetrically arranged at the left ends of two U-shaped plates of a U-shaped frame 11, electric telescopic rods I10 and two extending ends of electric telescopic rods I10 are arranged at the upper ends of the two fixing blocks 9, penetrate through the fixing blocks 9, a pressing plate 8 is arranged, a fixing seat 29 is arranged on the upper surface of a workbench 1 and is positioned under the pressing plate 8, a conveying frame 2 is arranged in the middle of the left end of the upper surface of the workbench 1, and a conveying roller 3 is arranged inside the upper surface of the conveying frame 2; one end of the guardrail plate is pushed in along the conveying roller 3 on the conveying frame 2 until the guardrail plate contacts the baffle 19, then the two electric telescopic rods I10 are started, the two electric telescopic rods I10 work to drive the pressing plate 8 to descend, and the guardrail plate is fixed under the matching of the fixed seat 29.

The upper surface of the workbench 1 is symmetrically provided with positioning devices at two sides of the conveying frame 2, each positioning device is composed of a first fixing plate 7, a limiting plate 13, a first two polished rods 15, a lead screw rotating shaft 6, a threaded sleeve 14 and a crank 16, the bottom end of the first fixing plate 7 is fixed on the workbench 1 through two supporting seats 5, the first two polished rods 15 are slidably mounted at two ends of the first fixing plate 7, the threaded sleeves 14 are mounted in the middles of the first two polished rods 15, the limiting plate 13 is mounted at one end, close to the conveying frame 2, of each first polished rod 15, the lead screw rotating shaft 6 is in threaded connection with the threaded sleeve 14, one end of the lead screw rotating shaft 6 is fixed on the limiting plate 13 through a bearing seat, the crank 16 is mounted at the other end of the lead screw rotating shaft, a second fixing plate 17 is mounted at the rightmost end of the upper surface of the workbench 1, a second polished rod 20 is slidably mounted at two ends of the fixing plate 17, an adjusting screw 18 is spirally connected in the middle of the fixing plate, and a baffle 19 is fixed at the left end of the second two polished rods 20; rotate two cranks 16 and adjusting screw 18, two cranks 16 rotate simultaneously and drive two limiting plates 13 and remove to the centre, carry on spacingly to guardrail board both sides, and adjusting screw 18 rotates and drives baffle 19 and remove and carry on spacingly to guardrail board end to make guardrail board end position of punching be located under three drill bit 27, realize carrying out accurate fixed to the guardrail board position of punching.

The utility model discloses the motor is chooseed for use small-size servo motor-14 HS2408 model and is designed, and this model motor only refers to as affiliated technical field personnel and chooses for use, and affiliated technical field personnel can carry out the motor of matching the same parameter and function according to the actual production needs and install the debugging and use, the utility model discloses do not describe repeatedly.

The working principle is as follows: the utility model discloses during the use, it pushes away guardrail board one end along conveying roller 3 on carriage 2, stop until contacting baffle 19, then rotate two cranks 16 and adjusting screw 18, two cranks 16 rotate simultaneously and drive two limiting plates 13 and remove to the centre, it is spacing to carry out guardrail board both sides, adjusting screw 18 rotates and drives baffle 19 and remove and carry out spacingly to the guardrail board end, thereby make the guardrail board end position of punching be located under three drill bit 27, then start two electric telescopic handle 10, two electric telescopic handle 10 work drive clamp plate 8 descends, it is fixed with the guardrail board under fixing base 29's cooperation, start drilling motor 23 and two electric telescopic handle two 12 at last, drilling motor 23 work drives middle circle axle 25 and rotates, thereby drive master gear 24 and rotate, master gear 24 rotates and drives two pinion 22 rotations, thereby drive the circle axle 25 rotation on both sides, three circle axle 25 rotates and drives three drill bit 27 and rotates, two electric telescopic handle two 12 work drive devices move down, thereby will once go up the drilling board end, then repeat the above-mentioned action, the guardrail board other end punches.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 perforating device is used in road guardrail production and processing, includes workstation (1), drilling equipment and positioner, its characterized in that: the utility model discloses a quick-witted, including workstation (1), upper surface right-hand member install U-shaped frame (11), two electric telescopic handle two (12) are installed to U-shaped frame (11) crossbeam top symmetry, and two electric telescopic handle two (12) stretch out the end and run through U-shaped frame (11) crossbeam and install drilling equipment, and two fixed blocks (9) are installed to two U-shaped board left end symmetries of U-shaped frame (11), and two fixed block (9) are installed to two fixed block (9) upper end electric telescopic handle one (10) stretch out the end and run through fixed block (9) and install clamp plate (8), and workstation (1) upper surface is located and installs fixing base (29) under clamp plate (8), install carriage (2) in the middle of workstation (1) upper surface left end, carriage (2) upper surface internally mounted has conveying roller (3), and workstation (1) upper surface is located carriage (2) both sides symmetry and installs positioner, and workstation (1) upper surface rightmost end installs fixed plate two (17), and two fixed plate (17) both ends slidable mounting have two polished rod (20), middle screwed connection have adjusting screw (18), and two baffle (20) left end fixed plate (19).

2. The perforating device for the production and processing of the road guardrail as claimed in claim 1, wherein: supporting legs (4) are installed in workstation (1) bottom four corners, and four supporting legs (4) are the rectangular array and distribute.

3. The perforating device for the production and processing of the road guardrail as claimed in claim 1, wherein: drilling equipment is mainly by install bin (21), three circle axle (25), drilling motor (23) and three drill bit (27) are constituteed, install inside install bin (21) through the bearing frame equidistance three circle axle (25), install pinion (22) on circle axle (25) on both sides, install master gear (24) on middle circle axle (25), master gear (24) are connected with two pinion (22) meshing, and middle circle axle (25) upper end runs through install bin (21) and installs drilling motor (23) output shaft on its top, install mount pad (26) all is installed to three circle axle (25) lower extreme running through install bin (21) bottom, it has screw connection on the left of mount pad (26) has fixed screw (28), three drill bit (27) insert install on three mount pad (26), and fixed through screwing up fixed screw (28).

4. The perforating device for the production and processing of the road guardrail as claimed in claim 1, wherein: positioner is by fixed plate (7), limiting plate (13), two polished rod (15), lead screw pivot (6), thread bush (14) and crank (16) are constituteed, fixed plate (7) bottom is fixed on workstation (1) through two supporting seats (5), fixed plate (7) both ends slidable mounting has two polished rod (15), thread bush (14) are installed to the centre, limiting plate (13) are installed near carriage (2) one end in two polished rod (15), lead screw pivot (6) and thread bush (14) threaded connection, lead screw pivot (6) one end is passed through the bearing frame and is fixed on limiting plate (13), crank (16) are installed to the other end.