CN217615438U

CN217615438U - Positioning tool for tower cylinder machining

Info

Publication number: CN217615438U
Application number: CN202122829365.3U
Authority: CN
Inventors: 郁立; 刘京; 梁越; 赵明波
Original assignee: Eminan Shanghai Technology Co ltd
Current assignee: Eminan Shanghai Technology Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-10-21
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a tower section of thick bamboo processing is with location frock, the on-line screen storage device comprises a base, the base up end is equipped with the recess, the recess internal rotation is connected with double threaded rod, be equipped with the first motor of being connected with double threaded rod in the base, the base top is equipped with the drum that two symmetries set up, two the drum all is connected with double threaded rod through linking mechanism, two the drum outer wall all is equipped with the annular rotary slot, be equipped with the change in the annular rotary slot, two the drum up end all is equipped with the second motor, the second motor passes through slewing mechanism and is connected with the change, change one side outer wall is fixed with the fixed plate. The utility model discloses a set up linking mechanism, can utilize to be connected with first nut through linking up the piece to make splint and drum carry out the interval regulation through the drive of first motor, thereby realize the supportable scope of equipment and adjust, thereby can adapt to the tower section of thick bamboo of different length, finally improved the practicality of device.

Description

Positioning tool for tower cylinder machining

Technical Field

The utility model relates to a tower section of thick bamboo processing technology field especially relates to a tower section of thick bamboo processing is with location frock.

Background

The wind power tower cylinder is a tower pole of wind power generation, and mainly plays a supporting role in a wind power generation unit, and simultaneously absorbs the vibration of the unit, the production process of the wind power tower cylinder needs to be blanked by a numerical control cutting machine, a thick plate needs to be beveled, after a plate rolling machine is used for plate rolling and forming, spot welding and positioning are carried out, welding of an inner longitudinal seam and an outer longitudinal seam is carried out after confirmation, secondary rounding is carried out if problems exist, after welding of a single-section cylinder body is completed, after assembly and spot welding of a roller frame is carried out by adopting hydraulic group, inner and outer circular seams are welded, after tolerance inspection such as straightness and the like, after welding of a flange, nondestructive flaw detection and flatness inspection of a welding seam are carried out, sand blasting is carried out, after paint spraying treatment, internal part installation and finished product inspection are completed, and then the tower pole is transported to an installation site.

Need cooperate the location frock to support it when processing the processing of spraying paint to a tower section of thick bamboo, current location frock does not possess regulatory function, can't deal with the tower section of thick bamboo of different length and adjust, can't overturn it in carrying out the support process to it simultaneously, lead to need operating personnel to make a round trip to walk about voluntarily and drive the paint spraying apparatus and get into the dead angle in when spraying paint and spray paint the processing, this process is very loaded down with trivial details and extravagant physical power, lead to machining efficiency low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning tool for tower barrel processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a tower section of thick bamboo processing is with location frock, includes the base, the base up end is equipped with the recess, the recess internal rotation is connected with double threaded rod, be equipped with the first motor of being connected with double threaded rod in the base, the base top is equipped with the drum that two symmetries set up, two the drum all is connected with double threaded rod through linking mechanism, two the drum outer wall all is equipped with the annular rotary slot, be equipped with the change in the annular rotary slot, two the drum up end all is equipped with the second motor, the second motor passes through slewing mechanism and is connected with the change, change one side outer wall fixation has the fixed plate, fixed plate side is equipped with splint, the fixed plate lateral wall rotates and is connected with the rotation threaded rod, rotation threaded rod outer wall threaded connection has the second nut, be equipped with on the fixed plate lateral wall with second nut complex stop gear, splint pass through coupling mechanism and be connected with the second nut.

Preferably, the linking mechanism comprises first nuts in threaded connection with the outer walls of the two ends of the double-threaded rod, the first nuts and the grooves are square, and the first nuts and the outer wall of the cylinder are connected through linking blocks.

Preferably, the rotating mechanism comprises a transmission gear fixedly connected with the tail end of the output shaft of the second motor, and a gear ring meshed with the transmission gear is arranged on the outer wall of the rotating ring.

Preferably, the limiting mechanism comprises two limiting rods fixedly connected with the side wall of the fixing plate, sliding grooves are formed in the side walls of the two limiting rods, a second nut is connected to the outer wall of the rotary threaded rod in a threaded mode, a sliding block is arranged on the outer wall of the second nut, and the sliding block is connected with the sliding grooves in a sliding mode.

Preferably, the connecting mechanism comprises two connecting rods fixedly connected with the side wall of the clamping plate, and the end parts of the two connecting rods are fixedly connected with the side wall of the second nut.

Preferably, the splint lateral wall is equipped with the protection pad, the protection pad is the rubber material.

The utility model has the advantages that:

1. through setting up linking mechanism, can utilize to be connected with first nut through linking up the piece to make splint and drum carry out the interval through the drive of first motor and adjust, thereby realize the supportable scope of equipment and adjust, thereby can adapt to the tower section of thick bamboo of different length, finally improved the practicality of device.

2. Through setting up slewing mechanism, can utilize the second motor to drive gear and rotate to utilize the ring gear to drive the change and rotate for the drum, thereby utilize it to drive through the fixed tower section of thick bamboo of splint centre gripping and rotate, the adaptation course of working that sprays paint, for operating personnel save time and physical power, improve machining efficiency.

Drawings

Fig. 1 is a schematic structural view of a linking mechanism of a positioning tool for tower tube processing according to the present invention;

fig. 2 is the utility model provides a tower section of thick bamboo processing is with coupling mechanism schematic structure of location frock.

In the figure: the device comprises a base 1, a groove 2, a double-head threaded rod 3, a first nut 4, a first motor 5, a cylinder 6, a connecting block 7, a rotating ring 8, a gear ring 9, a second motor 10, a fixing plate 11, a rotating disc 12, a limiting rod 13, a second nut 14, a clamping plate 15 and a connecting rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a tower section of thick bamboo processing is with location frock, including base 1, base 1 up end is equipped with recess 2, the recess 2 internal rotation is connected with double threaded rod 3, be equipped with the first motor 5 of being connected with double threaded rod 3 in the base 1, base 1 top is equipped with two cylinders 6 that the symmetry set up, two cylinders 6 all are connected with double threaded rod 3 through linking mechanism, linking mechanism includes threaded connection in the first nut 4 of 3 both ends outer walls of double threaded rod, first nut 4 is square with recess 2, be connected through linking piece 7 between first nut 4 and the 6 outer walls of cylinder, when the tower section of thick bamboo of multiple length needs support, can utilize first motor 5 to drive double threaded rod 3 and rotate, thereby utilize the first nut 4 of its outer wall and link piece 7 to drive cylinder 6 and examine and lift the regulation, until adjust to with cylinder 6 length corresponding can.

The outer walls of the two cylinders 6 are provided with annular rotating grooves, rotating rings 8 are arranged in the annular rotating grooves, the upper end faces of the two cylinders 6 are provided with second motors 10, the second motors 10 are connected with the rotating rings 8 through rotating mechanisms, each rotating mechanism comprises a transmission gear fixedly connected with the tail end of an output shaft of the second motor 10, the outer walls of the rotating rings 8 are provided with gear rings 9 meshed with the transmission gears, the second motors 10 are started, the second motors 10 can drive the transmission gears at the tail ends of the output shafts to rotate, the transmission gears can drive the rotating rings 8 to rotate by utilizing the gear rings 9 meshed with the transmission gears when rotating, and therefore the fixed plates 11 are utilized to drive a tower to rotate.

8 one side outer wall of change ring is fixed with

fixed plate

11, 11 sides of fixed plate are equipped with

splint

15, 11 lateral walls of fixed plate rotate and are connected with the rotation threaded rod, rotation threaded rod outer wall threaded connection has second nut 14, be equipped with on 11 lateral walls of fixed plate with second nut 14 complex stop gear, stop gear includes two gag lever posts 13 with 11 lateral wall fixed connection of fixed plate, all be equipped with the spout on two gag lever posts 13 lateral walls, rotation threaded rod outer wall threaded connection has

second nut

14, 14 outer walls of second nut are equipped with the slider, slider and spout sliding connection, the second nut 14 of rotation threaded rod outer wall can not follow the rotation threaded rod and rotate together under two gag lever posts 13's restriction.

Splint 15 passes through coupling mechanism and is connected with second nut 14, and coupling mechanism includes two connecting rods 16 with splint 15 lateral wall fixed connection, two connecting rod 16 tip all with second nut 14 lateral wall fixed connection, utilize carousel 12 can rotate the rotation threaded rod to utilize connecting rod 16 to drive splint 15 and closely laminate with a tower section of thick bamboo outer wall.

The 15 lateral walls of splint are equipped with the protection pad, and the protection pad is the rubber material, and the protection pad of rubber material can provide the protection when splint 15 carries out the centre gripping to the tower section of thick bamboo fixedly.

The utility model discloses during the use, the tower section of thick bamboo that will spray paint the processing is transversely put into two drums 6, utilize splint 15 to carry out the centre gripping to it fixedly, utilize carousel 12 can rotate the rotation threaded rod, second nut 14 of rotation threaded rod outer wall can not follow the rotation threaded rod and rotate together under the restriction of two gag lever posts 13, thereby utilize connecting rod 16 to drive splint 15 and closely laminate with the tower section of thick bamboo outer wall, splint 15 starts second motor 10 after closely laminating it, second motor 10 rotates can drive the drive gear rotation of output shaft end, can utilize ring gear 9 drive swivel 8 rather than meshing to rotate when drive gear rotates, thereby utilize fixed plate 11 to drive the tower section of thick bamboo and rotate, operating personnel stands in base 1 one side and can realize spraying paint the processing to the outer wall of drum 6; when the tower section of thick bamboo of multiple length needs to be supported, can utilize first motor 5 to drive double-end threaded rod 3 and rotate to utilize the first nut 4 of its outer wall and link up piece 7 and drive drum 6 and examine and lift the regulation, until adjust to with drum 6 length corresponding can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tower section of thick bamboo processing is with location frock, includes base (1), its characterized in that, base (1) up end is equipped with recess (2), recess (2) internal rotation is connected with double threaded rod (3), be equipped with first motor (5) of being connected with double threaded rod (3) in base (1), base (1) top is equipped with drum (6) that two symmetries set up, two drum (6) all are connected with double threaded rod (3) through linking up the mechanism, two drum (6) outer wall all is equipped with the annular turn trough, the annular turn trough is equipped with swivel (8), two drum (6) up end all is equipped with second motor (10), second motor (10) are connected with swivel (8) through slewing mechanism, swivel (8) one side outer wall is fixed with fixed plate (11), fixed plate (11) side is equipped with splint (15), fixed plate (11) lateral wall rotation is connected with the rotation, swivel threaded rod outer wall threaded connection has second nut (14), be equipped with second nut (14) on fixed plate (11) lateral wall, splint (14) side the nut complex stop screw (15) pass through second nut (14) connection mechanism.

2. The tower cylinder processing positioning tool according to claim 1, wherein the engagement mechanism comprises first nuts (4) which are in threaded connection with outer walls at two ends of the double-threaded rod (3), the first nuts (4) and the grooves (2) are both square, and the first nuts (4) are connected with outer walls of the cylinder (6) through engagement blocks (7).

3. The tower drum processing positioning tool according to claim 2, wherein the rotating mechanism comprises a transmission gear fixedly connected with the tail end of an output shaft of the second motor (10), and a gear ring (9) meshed with the transmission gear is arranged on the outer wall of the rotating ring (8).

4. The positioning tool for tower barrel machining according to claim 3, wherein the limiting mechanism comprises two limiting rods (13) fixedly connected with the side walls of the fixing plate (11), sliding grooves are formed in the side walls of the two limiting rods (13), a second nut (14) is connected to the outer wall of the rotating threaded rod in a threaded manner, a sliding block is arranged on the outer wall of the second nut (14), and the sliding block is connected with the sliding grooves in a sliding manner.

5. The tower drum processing positioning tool according to claim 4, wherein the connecting mechanism comprises two connecting rods (16) fixedly connected with the side walls of the clamping plates (15), and the end portions of the two connecting rods (16) are fixedly connected with the side walls of the second nuts (14).

6. The positioning tool for machining the tower drum as claimed in claim 5, wherein a protection pad is arranged on the side wall of the clamping plate (15), and the protection pad is made of rubber.