CN216028198U

CN216028198U - Perforating positioning device for constructional engineering

Info

Publication number: CN216028198U
Application number: CN202121902426.8U
Authority: CN
Inventors: 殷鹏飞; 王孜灼
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-15
Filing date: 2021-08-15
Publication date: 2022-03-15
Anticipated expiration: 2031-08-15

Abstract

The utility model discloses a punching positioning device for constructional engineering, which comprises a supporting frame, a punching drill bit, a transmission shaft, a driving box and a limiting frame, wherein a walking box is arranged inside the supporting frame, the limiting frame is arranged outside the supporting frame on one side of the walking box, the driving box is arranged on the outer wall of the limiting frame, a servo motor is arranged at the top end of the driving box, the bottom end of the servo motor is fixedly connected with the driving box, the transmission shaft is arranged inside the walking box, the punching drill bit is arranged at the central position of the bottom end of the transmission shaft, a rotating frame is arranged at the top end of the transmission shaft above the punching drill bit, a transmission wheel is arranged on the outer wall of the rotating frame, and a belt is wound on the surface of the transmission wheel. The utility model not only realizes the stable driving of the punching positioning device, facilitates the real-time adjustment of the punching depth by the user, but also improves the processing quality of the punching positioning device.

Description

Perforating positioning device for constructional engineering

Technical Field

The utility model relates to the technical field of punching positioning devices, in particular to a punching positioning device for constructional engineering.

Background

The hole processing of various parts, except that a part is accomplished by lathe such as car, boring, mill, the processing of a part is accomplished by the bench worker with drilling machine and drilling tool, the method that bench worker's processing hole generally indicates drilling reaming and dumpling hole, the hole is called to drill on the entity material with the drill bit, mainly because the structural shortcoming of drill bit influences processingquality when drilling, in the construction process, need punch to building panel for subsequent engineering construction, current puncher application range is limited, in the drilling process of drilling machine, in order to guarantee the quality and the accuracy of drilling, all can use a positioner to assist drilling.

This type of positioner that punches on market today is of a great variety, can satisfy people's user demand basically, but still has certain problem, and the current this type of positioner that punches is generally not convenient for when using to the quick location processing of work piece, great influence the machining speed when the positioner that punches uses, reduced the production efficiency of positioner that punches.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching positioning device for constructional engineering, which aims to solve the problem that the punching positioning device in the background art is inconvenient to quickly position and process a workpiece.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a positioner that punches that building engineering used, includes braced frame, drill bit, transmission shaft, drive case and spacing, braced frame's internally mounted has the walking case, the braced frame outside of walking case one side is equipped with spacing frame, install the drive case on spacing frame's the outer wall, servo motor is installed on the top of drive case, and servo motor's bottom and drive case fixed connection, the internally mounted of walking case has the transmission shaft, the central point department of putting of transmission shaft bottom installs the drill bit, and installs the swivel mount on the transmission shaft top of drill bit top, be equipped with the drive wheel on the outer wall of swivel mount, the surface winding of drive wheel has the belt, and the one end of belt extends to the inside of drive case, the inside spacing that is equipped with of braced frame of spacing frame one side.

Preferably, a limiting rod is installed at the top end of the supporting frame, a driving arm is installed on the outer wall of the limiting frame below the limiting rod, and the top end of the driving arm is connected with the limiting rod.

Preferably, a driving handle is installed on the outer wall of the supporting frame above the limiting rod, a linkage rod is arranged at the bottom end of the driving handle, and the bottom end of the linkage rod is connected with the driving arm, so that manual and stable driving of the punching positioning device is realized.

Preferably, four groups of support frames are installed at the bottom end of the limiting frame, and the placing sleeves are installed on the outer walls of the support frames.

Preferably, the inside of placing the cover all is equipped with the locating lever, the locating piece is installed to the bottom of locating lever.

Preferably, the spring is sleeved on the surface of the positioning rod above the positioning block, and the bottom end of the spring is fixedly connected with the positioning block, so that the punching positioning device can quickly position and process a workpiece.

Compared with the prior art, the utility model has the beneficial effects that: the punching positioning device not only realizes the stable driving of the punching positioning device, facilitates the real-time adjustment of the punching depth by a user, but also improves the processing quality of the punching positioning device;

(1) the workpiece to be punched is placed on one side of the supporting frame, the servo motor is started, the servo motor drives the driving wheel to rotate through the rotating shaft, the driving wheel drives the belt to move, the belt drives the driving wheel to rotate under the support of the driving box, the driving wheel drives the rotating frame to rotate, the rotating frame drives the transmission shaft to rotate under the support of the walking box, the transmission shaft drives the punching drill bit to rotate, the limiting frame drives the walking box to move up and down, the positioning block positions the workpiece, so that the punching drill bit punches the workpiece, the stable driving of the punching positioning device is realized, and the stability of the drill bit during operation is improved;

(2) the driving handle is driven to move downwards by a user, the driving handle drives the linkage rod to move downwards, the linkage rod drives the driving arm to move downwards under the limiting of the limiting rod, the driving arm drives the limiting frame to move downwards, the limiting frame carries out limiting support on the limiting frame, and the limiting frame drives the walking box to move downwards, so that the walking box drives the punching drill bit to move downwards to punch a workpiece;

(3) through being in the same place four group's support frames are fixed with spacing frame, place the locating lever into the inside of placing the cover, locating lever and placing cover sliding connection, the locating lever drives locating piece synchronous movement, the spring carries out elastic support to the locating piece, the locating lever carries out spacing support to the locating piece, when spacing frame drives the drill bit down and removes, spacing frame drives the locating piece and moves down in step, the locating piece contacts the location with the work piece, add the drill bit down with the locating piece down removal of man-hour, the spring is to locating piece elastic support, the location processing that punching positioner is quick to the work piece has been realized, the speed of punching positioner operation has been accelerated.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic top view of a cross-sectional structure of a servo motor according to the present invention.

In the figure: 1. a support frame; 2. a drill bit; 3. a drive shaft; 4. a limiting frame; 5. a walking box; 6. a driving wheel; 7. a rotating frame; 8. a servo motor; 9. a belt; 10. a drive box; 11. a drive handle; 12. a limiting rod; 13. a linkage rod; 14. a drive arm; 15. a limiting frame; 16. positioning a rod; 17. placing a sleeve; 18. a spring; 19. positioning blocks; 20. a support frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a punching positioning device for constructional engineering comprises a supporting frame 1, a punching drill bit 2, a transmission shaft 3, a driving box 10 and a limiting frame 15, wherein a walking box 5 is arranged inside the supporting frame 1, the walking box 5 is connected with the supporting frame 1 in a sliding manner, the limiting frame 4 is arranged outside the supporting frame 1 on one side of the walking box 5, the limiting frame 4 is connected with the supporting frame 1 in a sliding manner, the driving box 10 is arranged on the outer wall of the limiting frame 4, the outer wall of the driving box 10 is fixedly connected with the limiting frame 4, a servo motor 8 is arranged at the top end of the driving box 10, the bottom end of the servo motor 8 is fixedly connected with the driving box 10, the transmission shaft 3 is arranged inside the walking box 5, the transmission shaft 3 is movably connected with the walking box 5, the punching drill bit 2 is arranged at the central position of the bottom end of the transmission shaft 3, a rotating frame 7 is arranged at the top end of the transmission shaft 3 above the punching drill bit 2, a driving wheel 6 is arranged on the outer wall of the rotating frame 7, a belt 9 is wound on the surface of the driving wheel 6, one end of the belt 9 extends into the driving box 10, a limiting frame 15 is arranged inside the supporting frame 1 on one side of the limiting frame 4, and the limiting frame 4 and the supporting frame 1 are limited and supported by the limiting frame 15;

when the punching positioning device is used, a workpiece to be punched is placed on one side of the supporting frame 1, the servo motor 8 is started, the servo motor 8 drives the driving wheel to rotate through the rotating shaft, the driving wheel drives the belt 9 to move, the belt 9 drives the driving wheel 6 to rotate under the support of the driving box 10, the driving wheel 6 drives the rotating frame 7 to rotate, the rotating frame 7 drives the transmission shaft 3 to rotate under the support of the traveling box 5, the transmission shaft 3 drives the punching drill bit 2 to rotate, the limiting frame 4 drives the traveling box 5 to move up and down, and the positioning block 19 positions the workpiece to enable the punching drill bit 2 to punch the workpiece, so that the stable driving of the punching positioning device is realized, and the stability of the drill bit in operation is improved;

the top end of the supporting frame 1 is provided with a limiting rod 12, the outer wall of the limiting rod 12 is movably connected with the supporting frame 1, the outer wall of the limiting frame 4 below the limiting rod 12 is provided with a driving arm 14, the top end of the driving arm 14 is connected with the limiting rod 12, the bottom end of the driving arm 14 is movably connected with the limiting frame 4, the outer wall of the supporting frame 1 above the limiting rod 12 is provided with a driving handle 11, the top end of the driving handle 11 is movably connected with the supporting frame 1, the bottom end of the driving handle 11 is provided with a linkage rod 13, and the bottom end of the linkage rod 13 is connected with the driving arm 14;

when the punching positioning device is used, a user drives the driving handle 11 to move downwards, the driving handle 11 drives the linkage rod 13 to move downwards, the linkage rod 13 drives the driving arm 14 to move downwards under the limiting action of the limiting rod 12, the driving arm 14 drives the limiting frame 4 to move downwards, the limiting frame 15 carries out limiting support on the limiting frame 4, the limiting frame 4 drives the walking box 5 to move downwards, so that the walking box 5 drives the punching drill bit 2 to move downwards to punch a workpiece, when the limiting frame 4 moves, the limiting frame 4 slides on the surface of the supporting frame 1, the limiting frame 4 is driven by the driving handle 11 to stably move downwards under the limiting action of the limiting frame 15, the manual stable driving of the punching positioning device is realized, the real-time adjustment of the punching depth by the user is facilitated, and the processing quality of the punching positioning device is improved;

four groups of supporting frames 20 are mounted at the bottom end of the limiting frame 4, the supporting frames 20 are fixedly connected with the limiting frame 4, placing sleeves 17 are mounted on the outer walls of the supporting frames 20, positioning rods 16 are arranged inside the placing sleeves 17, the placing sleeves 17 are movably connected with the positioning rods 16, positioning blocks 19 are mounted at the bottom ends of the positioning rods 16, springs 18 are sleeved on the surfaces of the positioning rods 16 above the positioning blocks 19, and the bottom ends of the springs 18 are fixedly connected with the positioning blocks 19;

during the use, through being in the same place four group's support frames 20 with spacing frame 4 is fixed, place locating lever 16 into the inside of placing cover 17, locating lever 16 with place cover 17 sliding connection, locating lever 16 drives locating piece 19 synchronous motion, spring 18 carries out elastic support to locating piece 19, locating lever 16 carries out spacing support to locating piece 19, when spacing frame 4 drives drill bit 2 down-shifting, spacing frame 4 drives locating piece 19 and down-shifting in step, locating piece 19 and work piece carry out the contact positioning, during processing drill bit 2 and locating piece 19 down-shifting, spring 18 supports locating piece 19 elastic support, realized the quick location processing of positioner to the work piece that punches, the speed of positioner operation has accelerated.

When the embodiment of the application is used: an external power supply is connected, firstly, a workpiece to be punched is placed on one side of a supporting frame 1, a servo motor 8 is turned on, the servo motor 8 drives a driving wheel to rotate through a rotating shaft, the driving wheel drives a belt 9 to move, the belt 9 drives a driving wheel 6 to rotate under the support of a driving box 10, the driving wheel 6 drives a rotating frame 7 to rotate, the rotating frame 7 drives a transmission shaft 3 to rotate under the support of a walking box 5, the transmission shaft 3 drives a punching drill bit 2 to rotate, a limiting frame 4 drives the walking box 5 to move up and down, a positioning block 19 positions the workpiece to enable the punching drill bit 2 to punch the workpiece, then a user drives a driving handle 11 to move down, the driving handle 11 drives a linkage rod 13 to move down, the linkage rod 13 drives a driving arm 14 to move down under the limiting of a limiting rod 12, the driving arm 14 drives the limiting frame 4 to move down, and the limiting frame 15 carries out limiting support on the limiting frame 4, the limit frame 4 drives the walking box 5 to move downwards, so that the walking box 5 drives the punching drill bit 2 to move downwards to punch a workpiece, when the limit frame 4 moves, the limit frame 4 slides on the surface of the supporting frame 1, the limit frame 4 stably moves downwards under the driving of the driving handle 11 under the limit of the limit frame 15, then the four groups of supporting frames 20 are fixed with the limit frame 4, the positioning rod 16 is placed in the placing sleeve 17, the positioning rod 16 is connected with the placing sleeve 17 in a sliding manner, the positioning rod 16 drives the positioning block 19 to move synchronously, the spring 18 elastically supports the positioning block 19, the positioning rod 16 carries out limit support on the positioning block 19, when the limit frame 4 drives the punching drill bit 2 to move downwards, the positioning block 19 is in contact with the workpiece to be positioned, the punching drill bits 2 and the positioning block 19 move downwards during processing, the spring 18 elastically supports the positioning block 19 to complete the use of the punching positioning device.

Claims

1. The utility model provides a positioner that punches that building engineering used which characterized in that: comprises a supporting frame (1), a punching drill bit (2), a transmission shaft (3), a driving box (10) and a limiting frame (15), wherein a walking box (5) is arranged inside the supporting frame (1), the limiting frame (4) is arranged outside the supporting frame (1) on one side of the walking box (5), the driving box (10) is arranged on the outer wall of the limiting frame (4), a servo motor (8) is arranged at the top end of the driving box (10), the bottom end of the servo motor (8) is fixedly connected with the driving box (10), the transmission shaft (3) is arranged inside the walking box (5), the punching drill bit (2) is arranged at the central position of the bottom end of the transmission shaft (3), a rotating frame (7) is arranged at the top end of the transmission shaft (3) above the punching drill bit (2), and a transmission wheel (6) is arranged on the outer wall of the rotating frame (7), the surface winding of drive wheel (6) has belt (9), and the one end of belt (9) extends to the inside of drive box (10), braced frame (1) inside of spacing frame (4) one side is equipped with spacing (15).

2. The perforating and positioning device for the building engineering as claimed in claim 1, characterized in that: the top end of the supporting frame (1) is provided with a limiting rod (12), the outer wall of the limiting frame (4) below the limiting rod (12) is provided with a driving arm (14), and the top end of the driving arm (14) is connected with the limiting rod (12).

3. The perforating and positioning device for the building engineering as claimed in claim 2, characterized in that: a driving handle (11) is installed on the outer wall of the supporting frame (1) above the limiting rod (12), a linkage rod (13) is arranged at the bottom end of the driving handle (11), and the bottom end of the linkage rod (13) is connected with a driving arm (14).

4. The perforating and positioning device for the building engineering as claimed in claim 1, characterized in that: four groups of support frames (20) are installed at the bottom end of the limiting frame (4), and the placing sleeves (17) are installed on the outer walls of the support frames (20).

5. The perforating positioning device for building engineering as claimed in claim 4, characterized in that: the positioning device is characterized in that positioning rods (16) are arranged inside the placing sleeves (17), and positioning blocks (19) are mounted at the bottom ends of the positioning rods (16).

6. The perforating positioning device for building engineering as claimed in claim 5, characterized in that: the surface of the positioning rod (16) above the positioning block (19) is sleeved with a spring (18), and the bottom end of the spring (18) is fixedly connected with the positioning block (19).