CN221952363U - Drilling device for galvanized wire pipe machining - Google Patents

Abstract

The utility model relates to the technical field of drilling devices, and discloses a drilling device for processing a galvanized pipe, which solves the problems that the drilling device clamps and positions the galvanized pipe through the elasticity of a spring and is unstable and easy to cause the galvanized pipe to displace in the process of drilling, and the use effect is poor, and comprises a device bottom plate, a fixed mounting table is fixedly arranged at the top of the device bottom plate, the top of the fixed mounting table is fixedly provided with a fixed mounting plate, one side of the top of the fixed mounting plate is provided with a clamping and positioning assembly, one side of the fixed mounting plate is fixedly provided with a first connecting plate, one side of the top of the first connecting plate is fixedly provided with a second connecting plate, the other side of the top of the first connecting plate is fixedly provided with a third connecting plate, and the middle part of the third connecting plate is fixedly provided with a mounting sleeve; this drilling equipment can be stable effectual carry out the centre gripping location to the galvanized pipe, can not make the galvanized pipe take place the displacement at the in-process of drilling, has fine result of use.

Description

A drilling device for processing galvanized wire pipe

Technical Field

The utility model belongs to the technical field of drilling devices, in particular to a drilling device used for processing galvanized wire pipes.

Background Art

Galvanized wire pipe is a steel pipe used to protect the line. It refers to a steel pipe that is galvanized by a special process and used to protect the line. During the processing of galvanized wire pipe, drilling is required, and a drilling device is required. The existing patent (Announcement No.: CN214867436U) is a drilling device for processing galvanized wire pipe of metal products. The drilling device is directly facing the galvanized pipe drilling position between the two clamping blocks through two semicircular grooves to avoid the splash of debris when the two drill bits are drilling. The two fixed blocks are located on the outer side walls of the back of the two drill bits and fifteen scrapers are connected to smooth the rough pieces at the galvanized drill holes, avoiding the problem that the edges of the holes are easily worn and burrs appear when the galvanized wire pipe is drilled, and it is easy to accidentally injure the workers' palms during transportation and use. However, the way in which the drilling device clamps and positions the galvanized pipe by the elastic force of the spring is not stable, which can easily cause the galvanized pipe to move during the drilling process, and its use effect is not good.

Utility Model Content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a drilling device for galvanized wire pipe processing, which effectively solves the problem that the way the drilling device clamps and positions the galvanized pipe through the elastic force of the spring is not stable, which easily causes the galvanized pipe to be displaced during the drilling process, resulting in poor use effect.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling device for galvanized wire pipe processing, comprising a device base plate, a fixed mounting platform is fixedly installed on the top of the device base plate, a fixed mounting plate is fixedly installed on the top of the fixed mounting platform, a clamping positioning assembly is provided on one side of the top of the fixed mounting plate, a first connecting plate is fixedly installed on one side of the fixed mounting plate, a second connecting plate is fixedly installed on one side of the top of the first connecting plate, a third connecting plate is fixedly installed on the other side of the top of the first connecting plate, a mounting sleeve is fixedly installed on the middle of the third connecting plate, a driving cylinder is fixedly installed on the side of the second connecting plate close to the third connecting plate, a transmission end of the driving cylinder passes through the mounting sleeve and extends to the other side of the third connecting plate and is fixedly installed with a drilling machine.

Preferably, the clamping and positioning assembly includes a mounting rod, a driving motor is fixedly mounted on the upper part of one side of the mounting rod, a rotating rod is fixedly mounted on the output end of the driving motor, one end of the rotating rod extends to the other side of the mounting rod and is fixedly mounted on a transmission shaft, a positioning sleeve is rotatably mounted on the surface of the transmission shaft, a fixing rod is fixedly mounted on the lower side of the positioning sleeve, and the bottom of the fixing rod is fixedly connected to the top of the fixed mounting plate.

Preferably, a threaded rod is fixedly installed on the end of the transmission shaft away from the rotating rod, a threaded sleeve is threadedly connected to the surface of the threaded rod, a fixed column is rotatably installed on the end of the threaded rod away from the transmission shaft, two support rods are fixedly installed on the end of the fixed column away from the threaded rod, and the bottoms of the two support rods are fixedly connected to the top of the fixed mounting plate.

Preferably, six first transmission rods are fixedly installed in an annular shape at equal intervals on the surface of the threaded sleeve, six second transmission rods are fixedly installed in an annular shape at equal intervals on the surface of the fixed column, the six first transmission rods and the six second transmission rods are rotatably connected at their respective ends close to each other, a connecting strip is rotatably installed between the six first transmission rods and the six second transmission rods at their respective ends close to each other, a mounting strip is fixedly installed on the side of the connecting strip away from the fixed column, a connecting block is fixedly installed on the side of the mounting strip close to the fixed column, and an arc-shaped clamping strip is fixedly installed on the side of the connecting block away from the mounting strip.

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

During work, the operator places the galvanized wire tube between the six arc-shaped clamping strips, and then the operator starts the driving motor to drive the rotating rod to rotate. When the rotating rod rotates, it drives the transmission shaft to rotate inside the positioning sleeve. When the transmission shaft rotates, it drives the threaded sleeve to move to the end away from the fixed column through the threaded rod. When the threaded sleeve moves, the first transmission rod drives the second transmission rod to contract. When the first transmission rod and the second transmission rod contract, they will pull the installation bar to contract through the connecting bar. When the installation bar contracts, they will pull the arc-shaped clamping strip to contract through the connecting block, so that the galvanized wire tube is clamped and positioned by the arc-shaped clamping strip;

After the galvanized wire pipe is clamped and positioned, the operator starts the driving cylinder to drive the transmission end to extend along the inside of the installation sleeve. When the transmission end of the driving cylinder extends, it will drive the drilling machine to drill holes in the galvanized wire pipe; this allows the drilling device to stably and effectively clamp and position the galvanized pipe, and can clamp galvanized pipes of different diameters, without causing the galvanized pipe to be displaced during the drilling process, and has a very good use effect.

BRIEF DESCRIPTION OF THE DRAWINGS

The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

In the attached picture:

FIG1 is a schematic diagram of the structure of the drilling device of the utility model;

Figure 2 is a second schematic diagram of the structure of the drilling device of the utility model;

FIG3 is a partial enlarged structural schematic diagram of FIG1 of the present utility model;

In the figure: 1. device base plate; 2. fixed mounting table; 3. fixed mounting plate; 4. first connecting plate; 5. second connecting plate; 6. third connecting plate; 7. mounting sleeve; 8. driving cylinder; 9. drilling machine; 10. mounting rod; 11. driving motor; 12. rotating rod; 13. positioning sleeve; 14. fixing rod; 15. threaded rod; 16. threaded sleeve; 17. fixing column; 18. supporting rod; 19. first transmission rod; 20. second transmission rod; 21. connecting strip; 22. mounting strip; 23. connecting block; 24. arc clamp strip; 25. transmission shaft.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

As shown in Figures 1 to 3, the utility model includes a device base plate 1, a fixed mounting platform 2 is fixedly installed on the top of the device base plate 1, a fixed mounting plate 3 is fixedly installed on the top of the fixed mounting platform 2, a clamping positioning component is provided on one side of the top of the fixed mounting plate 3, a first connecting plate 4 is fixedly installed on one side of the fixed mounting plate 3, a second connecting plate 5 is fixedly installed on one side of the top of the first connecting plate 4, a third connecting plate 6 is fixedly installed on the other side of the top of the first connecting plate 4, a mounting sleeve 7 is fixedly installed on the middle of the third connecting plate 6, a driving cylinder 8 is fixedly installed on one side of the second connecting plate 5 close to the third connecting plate 6, a transmission end of the driving cylinder 8 passes through the mounting sleeve 7, extends to the other side of the third connecting plate 6 and is fixedly installed with a drilling machine 9.

During work, the operator places the galvanized wire pipe between the clamping and positioning components, and then the operator starts the clamping and positioning components to clamp and position the galvanized wire pipe. After the galvanized wire pipe is clamped and positioned, the operator starts the driving cylinder 8 to drive the transmission end to extend along the inside of the mounting sleeve 7. When the transmission end of the driving cylinder 8 extends, it drives the drilling machine 9 to drill the galvanized wire pipe; this allows the drilling device to stably and effectively clamp and position the galvanized pipe, can clamp galvanized pipes of different diameters, and will not cause the galvanized pipe to be displaced during the drilling process, which has a very good use effect.

The clamping and positioning assembly includes a mounting rod 10, a driving motor 11 is fixedly installed on the upper part of one side of the mounting rod 10, a rotating rod 12 is fixedly installed on the output end of the driving motor 11, one end of the rotating rod 12 extends to the other side of the mounting rod 10 and is fixedly installed with a transmission shaft 25, a positioning sleeve 13 is rotatably installed on the surface of the transmission shaft 25, a fixing rod 14 is fixedly installed on the lower side of the positioning sleeve 13, and the bottom of the fixing rod 14 is fixedly connected to the top of the fixed mounting plate 3; a threaded rod 15 is fixedly installed on the end of the transmission shaft 25 away from the rotating rod 12, a threaded sleeve 16 is threadedly connected on the surface of the threaded rod 15, a fixing column 17 is rotatably installed on the end of the threaded rod 15 away from the transmission shaft 25, and two fixing columns 17 are fixedly installed on the end of the fixing column 17 away from the threaded rod 15 A support rod 18, the bottoms of the two support rods 18 are fixedly connected to the top of the fixed mounting plate 3; six first transmission rods 19 are fixedly installed in an annular shape at equal distances on the surface of the threaded sleeve 16, and six second transmission rods 20 are fixedly installed in an annular shape at equal distances on the surface of the fixed column 17. The six first transmission rods 19 and the six second transmission rods 20 are rotatably connected at their respective ends close to each other, and a connecting strip 21 is rotatably installed between the six first transmission rods 19 and the six second transmission rods 20 at their respective ends close to each other, a mounting strip 22 is fixedly installed on the side of the connecting strip 21 away from the fixed column 17, a connecting block 23 is fixedly installed on the side of the mounting strip 22 close to the fixed column 17, and an arc-shaped clamping strip 24 is fixedly installed on the side of the connecting block 23 away from the mounting strip 22.

The operator places the galvanized wire pipe between the six arc-shaped clamping strips 24, and then the operator starts the driving motor 11 to drive the rotating rod 12 to rotate. When the rotating rod 12 rotates, it drives the transmission shaft 25 to rotate inside the positioning sleeve 13. When the transmission shaft 25 rotates, it drives the threaded sleeve 16 to move toward the end away from the fixed column 17 through the threaded rod 15. When the threaded sleeve 16 moves, it drives the second transmission rod 20 to contract through the first transmission rod 19. When the first transmission rod 19 and the second transmission rod 20 contract, they will pull the installation bar 22 to contract through the connecting bar 21. When the installation bar 22 contracts, it will pull the arc-shaped clamping strip 24 to contract through the connecting block 23, so that the galvanized wire pipe is clamped and positioned by the arc-shaped clamping strip 24.

Claims (4)

1. Drilling device for galvanized wire pipe processing, comprising a device bottom plate (1), characterized in that: the device comprises a device bottom plate (1), wherein a fixed mounting table (2) is fixedly mounted at the top of the device bottom plate (1), a fixed mounting plate (3) is fixedly mounted at the top of the fixed mounting plate (2), a clamping and positioning assembly is arranged on one side of the top of the fixed mounting plate (3), a first connecting plate (4) is fixedly mounted on one side of the fixed mounting plate (3), a second connecting plate (5) is fixedly mounted on one side of the top of the first connecting plate (4), a third connecting plate (6) is fixedly mounted on the other side of the top of the first connecting plate (4), a mounting sleeve (7) is fixedly mounted at the middle of the third connecting plate (6), a driving cylinder (8) is fixedly mounted on one side, close to the third connecting plate (6), of the second connecting plate (5), and a driving end of the driving cylinder (8) penetrates through the mounting sleeve (7) to extend to the other side of the third connecting plate (6) and is fixedly provided with a drilling machine (9).

2. A drilling device for galvanising wire tube processing according to claim 1, characterized in that: the clamping and positioning assembly comprises a mounting rod (10), a driving motor (11) is fixedly arranged on the upper portion of one side of the mounting rod (10), a rotating rod (12) is fixedly arranged at the output end of the driving motor (11), one end of the rotating rod (12) extends to the other side of the mounting rod (10) and is fixedly provided with a transmission shaft (25), a positioning shaft sleeve (13) is arranged on the surface of the transmission shaft (25) in a rotating mode, a fixing rod (14) is fixedly arranged on the lower side of the positioning shaft sleeve (13), and the bottom of the fixing rod (14) is fixedly connected with the top of the fixing plate (3).

3. A drilling device for galvanising wire tube processing according to claim 2, characterized in that: one end that dwang (12) was kept away from to transmission shaft (25) is fixed mounting has threaded rod (15), and the surface threaded connection of threaded rod (15) has threaded sleeve (16), and one end that transmission shaft (25) was kept away from to threaded rod (15) is rotated and is installed fixed column (17), and one end fixed mounting two bracing pieces (18) are kept away from to fixed column (17), the top fixed connection of two bracing pieces (18) and fixed mounting board (3).

4. A drilling device for galvanising wire tube processing according to claim 3, characterized in that: six first transfer lines (19) are installed to the surface annular equidistance fixed mounting of screw sleeve (16), six second transfer lines (20) are installed to the surface annular equidistance fixed mounting of fixed column (17), the one end that six first transfer lines (19) and six second transfer lines (20) are close to each other all rotates to be connected, connecting strip (21) are installed in all rotating between the one end that six first transfer lines (19) and six second transfer lines (20) are close to each other, one side that connecting strip (21) kept away from fixed column (17) is all fixed mounting has installing strip (22), one side that installing strip (22) is close to fixed column (17) is all fixed mounting has connecting block (23), one side that connecting block (23) kept away from installing strip (22) is all fixed mounting has arc holding strip (24).