CN216157581U

CN216157581U - Auxiliary device is used in iron tower installation

Info

Publication number: CN216157581U
Application number: CN202121622628.7U
Authority: CN
Inventors: 徐哲
Original assignee: Zhongsheng Tower Communication Technology Liaoning Co ltd
Current assignee: Zhongsheng Tower Communication Technology Liaoning Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-04-01
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses an auxiliary device for installing an iron tower, which comprises a lifting mechanism and a drilling mechanism, wherein the lifting mechanism comprises a top plate, a first servo motor, a first screw rod, a first belt pulley, a second belt pulley, a belt and a bottom plate, the drilling mechanism comprises a lifting platform, a screw block, a first screw rod, a vertical plate, a second screw rod, a second servo motor, a drill rod, a short shaft, a first gear, a second gear, a third servo motor, a rotary table and teeth, the three drill bits can be simultaneously driven to descend and drill holes by starting the first servo motor and the third servo motor, compared with the traditional drilling device, the working efficiency is higher, the second servo motor is started, and three second servo motors in three lifting parts can be driven to synchronously slide on the lifting platform in a telescopic manner under the mutual matching of the rotary table, the teeth, the first gear, the second screw rod and the sliding table, thereby changing the drilling position of the three drill rods.

Description

Auxiliary device is used in iron tower installation

Technical Field

The utility model relates to the technical field of auxiliary devices, in particular to an auxiliary device for iron tower installation.

Background

When an iron tower is installed, a plurality of auxiliary devices are usually needed, pouring holes need to be drilled on the ground of installation in the initial stage of installation of the iron tower, particularly, triangular iron towers are installed, three pouring holes need to be drilled on the ground, connecting lines of the three pouring holes need to be an equilateral triangle, and therefore stability of the iron tower during installation is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary device for iron tower installation, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary device for iron tower installation comprises a lifting mechanism and a drilling mechanism, wherein the lifting mechanism comprises a top plate, a first servo motor is installed at the lower end of the top plate, first screw rods are symmetrically connected to the left side and the right side of the lower end face of the first top plate, first belt pulleys are connected to the upper ends of the two first screw rods, two second belt pulleys are arranged on an output shaft end sleeve of the first servo motor, a belt is connected between the second belt pulleys and the first belt pulleys, a bottom plate is connected to the lower end of the first screw rod, the drilling mechanism comprises a lifting table which is a circular table, screw blocks are symmetrically connected to the left end and the right end of the lifting table, the first screw rods are connected in the screw blocks, drilling portions are connected to three equal points of the upper end face of the lifting table, and the drilling portions comprise two symmetrically arranged vertical plates, a second screw rod is symmetrically and rotatably connected between the two vertical plates, a sliding table is screwed outside the two second screw rods, a sliding rail is symmetrically connected to the lower end of the sliding table, a slide way is arranged on the surface of the lifting table and is slidably connected in the slide way, a second servo motor is installed on the upper end face of the sliding table, a strip-shaped through groove is formed in the surface of the sliding table and is positioned between the two slide ways, an output shaft end of the second servo motor penetrates through the strip-shaped through groove and is connected with a drill rod, a short shaft is rotatably connected to the vertical plate near the center of the lifting table in a penetrating manner, first gears are symmetrically connected to the two ends of the short shaft, second gears are connected to the surfaces of the two second screw rods, the first gears are meshed with the two second gears near one side of the sliding table, and a third servo motor is installed at the center of the lower end face of the lifting table, the output shaft end of the third servo motor penetrates through the lifting platform to be connected with a rotary table, the edge of the upper end face of the rotary table is connected with teeth, and the lifting portion is provided with three first gears close to the circle center of the lifting platform and meshed with the teeth on the rotary table.

Preferably, the upper end surface of the lifting table is symmetrically provided with scale marks at two sides of the drilling part.

Preferably, the surface equidistance of first belt pulley with the second belt pulley is equipped with the rack groove, the surface equidistance of belt is equipped with the rack.

Preferably, the bottom plate is a strip-shaped plate, and the bottom plate is provided with a grounding bolt.

Preferably, the edge of the upper end face of the lifting platform is connected with a coaming.

Compared with the prior art, the utility model has the beneficial effects that: an auxiliary device for installing an iron tower is provided with three drill rods, the connecting lines of the three drill rods form an equilateral triangle, a first servo motor and a third servo motor are started to simultaneously drive the three drill rods to descend and simultaneously drill holes, compared with the traditional drilling device, the auxiliary device has higher working efficiency and more accurate drilling position, a second servo motor is started, the mutual cooperation of the turntable, the teeth, the first gear, the second screw and the sliding table can drive the three second servo motors in the three lifting parts to synchronously extend and slide on the lifting table, thereby changing the drilling positions of the three drill rods, the positions of the three drill rods can be adjusted simultaneously while three pouring holes can be drilled simultaneously, and the positions of the three adjusted drill rods are still in an equilateral triangle after being connected.

Drawings

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

FIG. 2 is a schematic front view of the present invention with the enclosure removed;

FIG. 3 is a schematic top view of the lift table of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic perspective view of a first pulley of the present invention;

fig. 6 is a perspective view of the belt of the present invention.

In the figure: 1-top plate, 2-first servo motor, 3-first screw, 4-first belt pulley, 5-second belt pulley, 6-belt, 7-bottom plate, 8-lifting platform, 9-screw block, 10-vertical plate, 11-second screw, 12-sliding platform, 13-sliding rail, 14-sliding rail, 15-second servo motor, 16-strip through groove, 17-drill rod, 18-short shaft, 19-first gear, 20-second gear, 21-third servo motor, 22-rotary table, 23-tooth, 24-rack groove, 25-rack, 26-grounding bolt, 27-surrounding plate and 28-scale mark.

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. 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. 1-6, the present invention provides a technical solution: an auxiliary device for iron tower installation comprises a lifting mechanism and a drilling mechanism, wherein the lifting mechanism comprises a top plate 1, a first servo motor 2 is fixedly installed at the center of the lower end face of the top plate 1, first screw rods 3 are symmetrically and rotatably connected to the left side and the right side of the lower end face of the first top plate 1, the thread directions on the two first screw rods 3 are the same, the upper ends of the two first screw rods 3 penetrate through the top plate 1, the upper ends of the two first screw rods 3 are connected with first belt pulleys 4, two second belt pulleys 5 are fixedly sleeved on an output shaft of the first servo motor 2, a belt 6 is connected between the second belt pulleys 5 and the first belt pulleys 4, the lower end of the first screw rod 3 is rotatably connected to the center of the upper end face of a bottom plate 7, the drilling mechanism comprises a lifting platform 8, the lifting platform 8 is a circular platform, screw blocks 9 are symmetrically and fixedly connected to the left end and the right end of the lifting platform 8, the screw blocks 9 are in threaded connection with the first screw rods 3, three equal points of the upper end surface of the lifting platform 8 are connected with drilling parts, each drilling part comprises two symmetrically arranged vertical plates 10, a second screw 11 is symmetrically and rotatably connected between the two vertical plates 10, the directions of threads on the two first screw 11 are opposite, sliding tables 12 are screwed outside the two second screw 11, sliding rails 13 are symmetrically and fixedly connected to the lower end surfaces of the sliding tables 12, a sliding rail 14 is arranged on the surface of the lifting platform 8, the sliding rail 13 at the lower end of the sliding table 12 is slidably connected into the sliding rail 14 on the lifting platform 8, a second servo motor 15 is fixedly arranged on the upper end surface of the sliding table 12, a strip-shaped through groove 16 is arranged on the surface of the sliding table 8 and between the two sliding rails 14, an output shaft end of the second servo motor 15 penetrates through the strip-shaped through groove 16 to be connected with a drilling rod 17, a short shaft 18 is rotatably connected on the vertical plate 10 close to the circle center of the lifting platform 8 in a penetrating manner, and first gears 19 are symmetrically and fixedly connected to the two ends of the short shaft 18, the surfaces of the two second screw rods 11 are all sleeved with second gears 20, a first gear 19 close to one side of the sliding table 12 is meshed with the two second gears 20, a third servo motor 21 is fixedly installed at the center of the lower end face of the lifting table 8, the output shaft end of the third servo motor 21 penetrates through the upper end face of the lifting table 8 and is connected with a rotary table 22, teeth 23 are connected at the edge of the upper end face of the rotary table 22, the three first gears 19 close to the circle center of the lifting table 8 on the three lifting parts are all meshed with the teeth 23 on the rotary table 22, when the device is used for drilling, the third servo motor 21 is started, the third servo motor 21 drives the teeth 23 on the rotary table 22 to rotate, the rotary table 22 drives the three first gears 19 close to the circle center of the lifting table 8 on the three drilling parts to synchronously rotate through the teeth 23, the first gear 19 close to the circle center of the lifting table 8 drives the first gear 19 close to the surface of the sliding table 12 to rotate through a short shaft 18, the first gear 19 close to the surface of the sliding table drives the two second gears 20 on the two second screw rods 11 to rotate, the two second gears 20 drive the two second screw rods 11 to rotate, the two second screw rods 11 rotate at the same speed in opposite directions, when the two second screw rods 11 rotate, the sliding table 12 moves on the two first screw rods 11, the sliding table 12 drives the second servo motor 15 to move, the second servo motor 15 drives the drill rod 17 to move in the strip-shaped through groove 16, so that the drilling position of the drill rod 17 is changed, after the drilling position of the drill rod 17 is adjusted, the third servo motor 21 is closed, the first servo motor 2 and the three second servo motors 15 are simultaneously started, the second servo motor 15 drives the drill rod 17 to rotate, the first servo motor 2 drives the two second belt pulleys 5 on the output shaft of the second servo motor to rotate, the two second belt pulleys 5 drive the two first belt pulleys 4 to rotate through the two belts 6, the two first belt pulleys 4 drive the two screws 3 to rotate, the two screws 3 drive the lifting platform 8 to descend when rotating, and the lifting platform 8 drives the rotary drill rod 17 to descend for drilling.

Specifically, the upper end surface of the lifting table 8 and the two sides of the drilling portion are symmetrically provided with scale marks 28, and the moving distance of the sliding table 12 is convenient to adjust by setting the scale marks 28, so that the drilling position of the drill rod 17 is convenient to adjust.

Specifically, the surface equidistance of first belt pulley 4 and second belt pulley 5 is equipped with rack groove 24, and the surface equidistance of belt 6 is equipped with rack 25, and when belt 6 transmitted on first belt pulley 4 and second belt pulley 5, rack 25 card was in rack groove 24 to increase the transmission stability of belt 6, skidded when avoiding belt 6 to convey.

Specifically, the bottom plate 7 is a strip-shaped plate, so that the contact area between the bottom plate 7 and the ground is increased, the grounding bolt 26 is arranged on the bottom plate 7, and the base 7 is fixed on the ground through the grounding bolt 26, so that the stability of the device during drilling is increased.

Particularly, the up end edge of elevating platform 8 is connected with bounding wall 27, and bounding wall 27 encloses three lift portion on the elevating platform 8 inside it, and bounding wall 27 goes up and down along with elevating platform 8, can prevent through setting up bounding wall 27 that sand blown by the wind or debris from falling into the rotating part in the drilling portion, has guaranteed the normal work of the transmission part in the drilling portion.

The working principle is as follows: the utility model relates to an auxiliary device for installing an iron tower, when the device is used for drilling, a third servo motor 21 is started, the third servo motor 21 drives teeth 23 on a rotary table 22 to rotate, the rotary table 22 drives three first gears 19 on three drilling parts, which are close to the circle center of a lifting table 8, to synchronously rotate through the teeth 23, the first gears 19 close to the circle center of the lifting table 8 drive first gears 19 close to the surface of a sliding table 12 to rotate through a short shaft 18, the first gears 19 close to the surface of the sliding table drive two second gears 20 on two second screws 11 to rotate, the two second gears 20 drive the two second screws 11 to rotate, the two second screws 11 rotate at the same speed in opposite directions, when the two second screws 11 rotate, the sliding table 12 moves on the two first screws 11, the sliding table 12 drives the second servo motor 15 to move, the second servo motor 15 drives a drill rod 17 to move in a strip-shaped through groove 16, therefore, the drilling position of the drill rod 17 is changed, after the drilling position of the drill rod 17 is adjusted, the third servo motor 21 is closed, the first servo motor 2 and the three second servo motors 15 are simultaneously started, the second servo motor 15 drives the drill rod 17 to rotate, the first servo motor 2 drives the two second belt pulleys 5 on the output shaft of the second servo motor to rotate, the two second belt pulleys 5 drive the two first belt pulleys 4 to rotate through the two belts 6, the two first belt pulleys 4 drive the two screw rods 3 to rotate, the lifting platform 8 is driven to descend when the two screw rods 3 rotate, the lifting platform 8 drives the rotary drill rod 17 to descend for drilling, compared with the traditional drilling device, the device can simultaneously drive the three drill rods 17 to descend for drilling simultaneously by starting the first servo motor 2 and the third servo motor 21, the working efficiency is higher, the drilling position is more accurate, and three pouring holes can be drilled simultaneously, the positions of the three drill rods 17 can be adjusted simultaneously, and the positions of the three adjusted drill rods 17 are still in an equilateral triangle shape after being connected, so that the later iron tower installation effect is ensured.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary device is used in iron tower installation which characterized in that: the auxiliary device comprises an elevating mechanism and a drilling mechanism, the elevating mechanism comprises a top plate (1), a first servo motor (2) is installed at the lower end of the top plate (1), the left side and the right side of the lower end face of the top plate (1) are symmetrically connected with first screw rods (3), the upper ends of the first screw rods (3) are connected with first belt pulleys (4), the output shaft end sleeve of the first servo motor (2) is provided with two second belt pulleys (5), a belt (6) is connected between the second belt pulleys (5) and the first belt pulleys (4), the lower end of the first screw rod (3) is connected with a bottom plate (7), the drilling mechanism comprises an elevating platform (8), the elevating platform (8) is a circular platform, the left end and the right end of the elevating platform (8) are symmetrically connected with screw blocks (9), and the screw blocks (9) are connected with the first screw rods (3), the three equal division points of the upper end surface of the lifting platform (8) are connected with drilling parts, each drilling part comprises two symmetrically arranged risers (10), two risers (10) are symmetrically and rotatably connected with a second screw (11), two sliding platforms (12) are screwed on the outer parts of the second screws (11), sliding rails (13) are symmetrically connected with the lower ends of the sliding platforms (12), a sliding rail (14) is arranged on the surface of the lifting platform (8), the sliding rails (13) are connected in the sliding rail (14) in a sliding mode, a second servo motor (15) is installed on the upper end surface of the sliding platform (12), a strip-shaped through groove (16) is formed between the sliding rails (14) on the surface of the lifting platform (8), the output shaft end of the second servo motor (15) penetrates through the strip-shaped through groove (16) and is connected with a drill rod (17), the risers (10) close to the circle center of the lifting platform (8) are rotatably connected with a short shaft (18), the both ends symmetric connection of minor axis (18) has first gear (19), two the surface of second screw rod (11) all is connected with second gear (20), is close to slip table (12) one side first gear (19) and two second gear (20) interlock, the lower terminal surface center department of elevating platform (8) installs third servo motor (21), the output axle head of third servo motor (21) runs through elevating platform (8) are connected with carousel (22), the up end edge of carousel (22) is connected with tooth (23), three be close to in the drilling portion the three of elevating platform (8) centre of a circle department first gear (19) all with on carousel (22) tooth (23) interlock.

2. The auxiliary device for iron tower installation according to claim 1, wherein: and scale marks (28) are symmetrically arranged on the upper end surface of the lifting table (8) and positioned on two sides of the drilling part.

3. The auxiliary device for iron tower installation according to claim 1, wherein: the surface equidistance of first belt pulley (4) with second belt pulley (5) is equipped with rack groove (24), the surface equidistance of belt (6) is equipped with rack (25).

4. The auxiliary device for iron tower installation according to claim 1, wherein: the bottom plate (7) is a strip-shaped plate, and the bottom plate (7) is provided with a grounding bolt (26).

5. The auxiliary device for iron tower installation according to claim 1, wherein: and a coaming plate (27) is connected to the edge of the upper end face of the lifting platform (8).