CN223491986U

CN223491986U - A positioning device for fully automatic riveting of steel pipe towers

Info

Publication number: CN223491986U
Application number: CN202422764454.8U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Weifang Weida Information Technology Co ltd
Current assignee: Weifang Weida Information Technology Co ltd
Priority date: 2024-11-13
Filing date: 2024-11-13
Publication date: 2025-10-31
Anticipated expiration: 2034-11-13

Abstract

The utility model relates to the technical field of positioning devices for riveting steel tube towers, in particular to a positioning device for full-automatic riveting of a steel tube tower, which comprises a base, wherein a movable seat is symmetrically arranged at the top end of the base in a sliding manner, a plurality of supporting rods are symmetrically arranged at the upper parts of adjacent sides between the movable seats in an array sliding manner, supporting seats are fixedly connected to the supporting rods at one side, U-shaped seats are fixedly arranged at the adjacent sides between the supporting seats, first air cylinders are fixedly arranged on the inner walls of the top ends of the U-shaped seats, pressing blocks are fixedly connected to the output ends of the first air cylinders, a fixing seat is fixedly arranged at the top end of the base, a hydraulic cylinder is fixedly arranged in the fixing seat in an embedded manner, and first ejector blocks are fixedly connected to the output ends of the hydraulic cylinders.

Description

Positioning device for full-automatic riveting of steel pipe tower

Technical Field

The utility model relates to a positioning device for full-automatic riveting of a steel pipe tower, and belongs to the technical field of positioning devices for riveting of steel pipe towers.

Background

The main component of the steel pipe tower is a steel pipe, other components are lattice towers formed by steel pipes or section steel and the like, and the lattice towers are supporting structures for supporting wires and lightning conductors by overhead transmission lines, so that the wires can meet the distance limiting requirements on the ground and ground objects, the wires, the lightning conductors and self loads and external loads can be borne, the steel pipe tower needs to rivet the structure in the assembly process, and a positioning device is needed to fix and rivet the components.

According to the publication No. CN117548613A, the full-automatic riveting positioning device for the steel pipe tower has the advantages that the automatic feeding positioning mechanisms at two sides of the processing seat are in relative motion, riveting cooperation of steel pipe fittings can be achieved, after the steel pipe fittings are placed on the processing seat, a negative pressure pump is used for realizing negative pressure in a negative pressure hole, so that the adsorption positioning of the steel pipe fittings is achieved, the riveting effect is guaranteed, when the full-automatic riveting positioning device is used, components cannot be effectively fixed through the negative pressure hole, meanwhile, when components with different specifications are riveted, the components cannot be accurately positioned, rivets cannot be easily inserted into holes of the components, riveting operation is affected, and therefore the practicability of the full-automatic riveting positioning device is low.

Disclosure of utility model

The utility model aims to provide a positioning device for full-automatic riveting of a steel pipe tower, which can accurately position components with different specifications, and simultaneously improve the stability of the components during fixing, so that the normal operation of component riveting operation is effectively ensured, the component riveting effect is improved, the practicability of the device is effectively improved, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a full-automatic positioner for riveting of steel pipe tower, includes the base, the top symmetry slip of base is equipped with removes the seat, the equal symmetrical array slip in adjacent one side upper portion between removing the seat is inlayed and is equipped with a plurality of branches, is located one side equal fixedly connected with support on the branch, all slide between the support and be equipped with U type seat in adjacent one side, all be fixed with cylinder one on the top inner wall of U type seat, the equal fixedly connected with briquetting of output of cylinder one, the fixed fixing base that is equipped with in the top of base, the fixing base is inlayed and is equipped with the pneumatic cylinder, the output fixedly connected with kicking block one of pneumatic cylinder, one side top slip of base is equipped with L type frame, run through fixedly on the horizontal part of L type frame and inlay and be equipped with cylinder two, the output fixedly connected with kicking block two of cylinder, the bottom fixed of kicking block two is inlayed and is equipped with magnet.

Further, spout one has been seted up on the front side top of base, fixedly on the middle part inner wall of spout one be equipped with double-end motor, the equal fixedly connected with screw rod one of output of double-end motor, equal thread bush is equipped with slider one on the screw rod one, slider one's top all with adjacent remove the bottom fixed connection of seat.

Further, the first sliding blocks are in sliding connection with the first sliding grooves, and threads with opposite directions are arranged on the first screw rods.

Further, a second sliding groove is formed in the upper portion of the movable seat, a first rotating motor is fixedly arranged on the inner wall of one side of the second sliding groove, a second screw is fixedly connected to the output end of the first rotating motor, a second sliding block is sleeved on the second screw, and one end of the supporting rod, far away from the supporting seat, extends into the adjacent second sliding groove and is fixedly connected with the second sliding block.

Furthermore, scale marks are arranged on the outer wall of the supporting rod.

Further, spout three has all been seted up to one side that the support is close to the U type seat, all be fixed to be equipped with on the top inner wall of spout three and rotate motor two, the equal fixedly connected with screw rod three of output of rotation motor two, all the thread bush is equipped with slider three on the screw rod three, slider three all with one side fixed connection that the U type seat is adjacent.

Further, a sliding groove IV is formed in the top end of one side, close to the vertical portion of the L-shaped frame, of the base, a rotating motor III is fixedly arranged on the inner wall of the rear side of the sliding groove IV, the output end of the rotating motor III is fixedly connected with a screw rod IV, a sliding block IV is sleeved on the screw rod IV in a threaded mode, and the top end of the sliding block IV is fixedly connected with the bottom end of the L-shaped frame.

The beneficial effects of the utility model are as follows:

according to the utility model, the movable seat, the support, the U-shaped seat and the clamping seat are arranged, when the riveting device is used, the position and the height of the U-shaped seat are adjusted according to the specifications of two components to be riveted, then the components are respectively pressed on the corresponding U-shaped seats through the pressing blocks, the movable seat drives the support and the U-shaped seat to move in opposite directions, so that holes of the two components are overlapped, the holes are positioned right above the first ejector block, the rivet is sucked up through the magnet in the first ejector block and is driven to move right above the holes through the L-shaped frame, then the second ejector block is pushed to move downwards through the second cylinder, so that the rivet can be inserted into the holes, and then the first ejector block is pushed to move upwards and press the bottom end of the rivet through the hydraulic cylinder, so that the riveting of the components with different specifications can be accurately positioned.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a positioning device for full-automatic riveting of a steel pipe tower according to the present utility model;

Fig. 2 is a schematic diagram of the whole structure of a positioning device for full-automatic riveting of a steel pipe tower;

FIG. 3 is a top view of the base of the positioning device for full-automatic riveting of a steel pipe tower according to the present utility model;

FIG. 4 is a side view of a mobile seat of a positioning device for full-automatic riveting of a steel pipe tower according to the present utility model;

In the figure, the reference numerals are 1, a base, 2, a movable seat, 3, a supporting rod, 4, a support, 5, a U-shaped seat, 6, a first cylinder, 7, a pressing block, 8, a fixed seat, 9, a hydraulic cylinder, 10, a first top block, 11, an L-shaped frame, 12, a second cylinder, 13, a second top block, 14, a magnet, 15, a first sliding chute, 16, a double-headed motor, 17, a first screw, 18, a first sliding block, 19, a second sliding chute, 20, a first rotating motor, 21, a second screw, 22, a second sliding block, 23, a third sliding chute, 24, a second rotating motor, 25, a third screw, 26, a third sliding block, 27, a fourth sliding chute, 28, a third rotating motor, 29, a fourth screw, 30 and a fourth sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:

The utility model provides a full-automatic positioner for riveting of steel pipe tower, includes base 1, the top symmetry slip of base 1 is equipped with removes seat 2, the equal symmetrical array slip in adjacent one side upper portion between removing seat 2 is inlayed and is equipped with a plurality of branches 3, is located one side equal fixedly connected with support 4 on the branch 3, equal sliding in adjacent one side between the support 4 is equipped with U type seat 5, all be fixed with cylinder one 6 on the top inner wall of U type seat 5, the equal fixedly connected with briquetting 7 of the output of cylinder one 6, the fixed fixing base 8 that is equipped with in the top of base 1, the fixed embedding of fixing base 8 is equipped with pneumatic cylinder 9, the output fixedly connected with kicking block one 10 of pneumatic cylinder 9, one side top slip of base 1 is equipped with L type frame 11, run through fixedly on the horizontal part of L type frame 11 and inlay cylinder two 12, the output fixedly connected with kicking block two 13 of cylinder two 12, the bottom fixedly embedded magnet 14 of kicking block two 13.

Specifically, as shown in fig. 1-4, a first chute 15 is formed at the top end of the front side of the base 1, a double-headed motor 16 is fixedly arranged on the inner wall of the middle part of the first chute 15, the output ends of the double-headed motor 16 are fixedly connected with a first screw 17, a first slide block 18 is sleeved on the first screw 17, the top ends of the first slide blocks 18 are fixedly connected with the bottom ends of the adjacent movable bases 2, the first slide blocks 18 are slidably connected with the first chute 15, threads with opposite directions are formed on the first screw 17, the first screw 17 is driven to rotate by the double-headed motor 16, the first screw 17 drives the first slide blocks 18 to move in the first chute 15 in opposite directions, and the first slide blocks 18 can drive the movable bases 2 to move in opposite directions.

Specifically, as shown in fig. 1-4, the upper portion of the movable seat 2 is provided with a second chute 19, an inner wall of one side of the second chute 19 is fixedly provided with a first rotating motor 20, an output end of the first rotating motor 20 is fixedly connected with a second screw 21, the second screw 21 is sleeved with a second slide block 22, one end of the support rod 3, which is far away from the support seat 4, extends into the adjacent second chute 19 and is fixedly connected with the second slide block 22, the second screw 21 is driven to rotate by the first rotating motor 20, the second screw 21 drives the second slide block 22 to move, and the second slide block 22 drives the support seat 4 to move through the support rod 3, so that the support seat 4 can be adjusted to a proper position.

Specifically, as shown in fig. 1-4, a third chute 23 is formed on one side, close to the U-shaped seat 5, of the support 4, a second rotating motor 24 is fixedly arranged on the inner wall of the top end of the third chute 23, the output end of the second rotating motor 24 is fixedly connected with a third screw rod 25, a third slide block 26 is sleeved on the third screw rod 25, the third slide block 26 is fixedly connected with one side, adjacent to the U-shaped seat 5, of the support, the third screw rod 25 is driven to rotate by the second rotating motor 24, the third screw rod 25 drives the third slide block 26 to move in the third chute 23, the U-shaped seat 5 can be driven to move up and down by the third slide block 26, and therefore the U-shaped seat 5 can be adjusted to a proper height.

Specifically, as shown in fig. 1-4, a chute four 27 is formed in the top end of one side of the base 1, which is close to the vertical portion of the L-shaped frame 11, a rotating motor three 28 is fixedly arranged on the inner wall of the rear side of the chute four 27, the output end of the rotating motor three 28 is fixedly connected with a screw rod four 29, a sliding block four 30 is sleeved on the screw rod four 29 in a threaded manner, the top end of the sliding block four 30 is fixedly connected with the bottom end of the L-shaped frame 11, the screw rod four 29 is driven to rotate through the rotating motor three 28, the sliding block four 29 drives the sliding block four 30 to move, and the L-shaped frame 11 can be driven to move back and forth through the sliding block four 30.

Embodiment 2 referring to fig. 1-4, the difference between the present embodiment and embodiment 1 is that the outer walls of the supporting rods 3 are provided with scale marks, so that the distance between the support 4 and the movable seat 2 can be easily understood by arranging the scale marks.

The working principle of the utility model is as follows: when in use, the device is regulated according to the specifications of the components, at the moment, the screw rod II 21 is driven to rotate by the rotating motor II 20, so that the screw rod II 21 drives the slide block II 22 to move, the slide block II 22 drives the support 4 to move by the support rod 3, the support 4 can be regulated to a proper position, the distance between the support 4 and the movable seat 2 is conveniently known by setting scale marks, then the screw rod III 25 is driven to rotate by the rotating motor II 24, the screw rod III 25 drives the slide block III 26 to move in the chute III 23, the U-shaped seat 5 can be driven to move up and down by the slide block III 26, the U-shaped seat 5 can be regulated to a proper height, one ends of the two components can be respectively arranged in the corresponding U-shaped seat 5 by the mechanical arm, the pressing block 7 is pushed to move downwards by the cylinder I6, the components can be fixed in the U-shaped seat 5 by the pressing block 7, at this time, the screw rod I17 is driven to rotate by the double-headed motor 16, so that the screw rod I17 drives the slide block I18 to move in the chute I15 in opposite directions, the slide block I18 can drive the movable seat 2 to move in opposite directions, so that holes of two components are overlapped and are ensured to be positioned right above the top block I10, the top block II 13 is pushed to move downwards by the air cylinder II 12, so that the rivet can be sucked up by the magnet 14, the screw rod IV 29 is driven to rotate by the rotating motor III 28, so that the screw rod IV 29 drives the slide block IV 30 to move, the L-shaped frame 11 can be driven to move forwards by the slide block IV 30, so that the rivet is moved to a proper position, the top block II 13 is pushed to move downwards by the air cylinder II 12, so that the rivet can be inserted into the hole, the top block I10 is pushed upwards by the hydraulic cylinder 9 to move upwards and press the bottom end of the rivet, thereby completing the staking of the members.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A positioning device for fully automatic riveting of steel pipe towers, comprising a base (1), characterized in that: a movable seat (2) is symmetrically slidably provided on the top of the base (1), and multiple support rods (3) are symmetrically arrayed and slidably embedded on the upper part of adjacent sides of the movable seats (2), and a support (4) is fixedly connected to each of the support rods (3) on one side, and a U-shaped seat (5) is slidably provided on each of the adjacent sides of the support (4), and a cylinder (6) is fixedly provided on the inner wall of the top of each U-shaped seat (5), and the output end of each cylinder (6) is... A pressure block (7) is fixedly connected. A fixed seat (8) is fixedly provided at the top of the base (1). A hydraulic cylinder (9) is fixedly embedded in the fixed seat (8). A top block (10) is fixedly connected to the output end of the hydraulic cylinder (9). An L-shaped frame (11) is slidably provided at the top of one side of the base (1). A cylinder (12) is fixedly embedded through the horizontal part of the L-shaped frame (11). A top block (13) is fixedly connected to the output end of the cylinder (12). A magnet (14) is fixedly embedded at the bottom end of the top block (13).

2. The positioning device for fully automatic riveting of steel pipe towers according to claim 1, characterized in that: a sliding groove (15) is provided at the top front side of the base (1), a double-head motor (16) is fixedly provided on the inner wall of the middle part of the sliding groove (15), and a screw (17) is fixedly connected to the output end of the double-head motor (16), and a slider (18) is threaded on the screw (17), and the top of the slider (18) is fixedly connected to the bottom end of the adjacent movable seat (2).

3. The positioning device for fully automatic riveting of steel pipe towers according to claim 2, characterized in that: the slider one (18) is slidably connected to the slide groove one (15), and the two screws one (17) are provided with threads in opposite directions.

4. The positioning device for fully automatic riveting of steel pipe towers according to claim 1, characterized in that: a sliding groove 2 (19) is provided in the upper part of the movable seat (2), a rotating motor 1 (20) is fixedly provided on the inner wall of one side of the sliding groove 2 (19), a screw 2 (21) is fixedly connected to the output end of the rotating motor 1 (20), a slider 2 (22) is threaded on the screw 2 (21), and the end of the support rod (3) away from the support (4) extends into the adjacent sliding groove 2 (19) and is fixedly connected to the slider 2 (22).

5. The positioning device for fully automatic riveting of steel pipe towers according to claim 4, characterized in that: scale lines are provided on the outer wall of the support rod (3).

6. The positioning device for fully automatic riveting of steel pipe towers according to claim 1, characterized in that: a sliding groove three (23) is provided on the side of the support (4) near the U-shaped seat (5), a rotating motor two (24) is fixedly provided on the inner wall of the top of the sliding groove three (23), a screw three (25) is fixedly connected to the output end of the rotating motor two (24), a slider three (26) is threaded on the screw three (25), and the slider three (26) is fixedly connected to the side adjacent to the U-shaped seat (5).

7. A positioning device for fully automatic riveting of steel pipe towers according to claim 1, characterized in that: a sliding groove four (27) is provided at the top of the side of the base (1) near the vertical part of the L-shaped frame (11), a rotating motor three (28) is fixedly provided on the inner wall of the rear side of the sliding groove four (27), a screw four (29) is fixedly connected to the output end of the rotating motor three (28), a slider four (30) is threaded on the screw four (29), and the top end of the slider four (30) is fixedly connected to the bottom end of the L-shaped frame (11).