CN210281250U

CN210281250U - Turnover device for welding box-type steel members

Info

Publication number: CN210281250U
Application number: CN201921086958.1U
Authority: CN
Inventors: 郭振领; 田西军; 岳艳
Original assignee: Anhui Jinhe Xin Steel Structure Co ltd
Current assignee: Anhui Jinhe Xin Steel Structure Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-04-10
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a be used for box steel member welded turning device, the on-line screen storage device comprises a base, set up first arc above the base, set up in the middle of first arc and link up the groove, link up inside groove intercommunication base, set up two second arcs in the top of first arc, all set up the sliding tray on the side that two second arcs are relative, the cooperation is connected the disc between two sliding trays, it leads to the groove to set up the rectangle at the center of disc, all be equipped with the mounting groove on two sides that the groove was led to the rectangle, all set up closing device in two mounting grooves, cup joint annular rack in the outside of disc, set up the motor in the outside of base, the output shaft of motor passes the lateral wall of base, the output shaft of motor connects the gear, the gear pass link up the groove with annular rack toothing. The utility model has the advantages that: this device passes through closing device and fixes the box steel member, then drives the box steel member through rotating device and rotates, is convenient for to the welding of each angle of box steel member.

Description

Turnover device for welding box-type steel members

Technical Field

The utility model relates to a machining equipment technical field especially relates to a be used for box steel member welded turning device.

Background

Need process a lot of box steel member industrially and in life, as the component of a certain member product, need divide different angles and highly weld some work pieces on the box steel member, at present when welding different height or angle, the position of box steel member is adjusted to the crane usually, because the steel member dead weight is great, it is bigger to strike when turning over to the box steel member at the adjusting position especially, lead to welded component to warp and spare part shakes easily, the incident also appears occasionally, especially when need divide different angles and highly weld to the box steel member, need adopt the position of crane often adjustment box steel member, working strength is big, inefficiency and the incident appears easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a turnover device for welding box-shaped steel members.

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

a turnover device for welding box-shaped steel members comprises a base, wherein a cavity is formed in the base, a first arc plate is arranged above the base, a through groove is formed in the middle of the first arc plate and is communicated with the inside of the base, two second arc plates are arranged above the first arc plate and are symmetrically arranged, arc-shaped sliding grooves are formed in the opposite side surfaces of the two second arc plates, a circular disc is connected between the two sliding grooves in a matched mode, a rectangular through groove is formed in the center of the circular disc, a mounting groove is formed in each of the two side surfaces in the rectangular through groove, the two mounting grooves are oppositely arranged, a pressing device is arranged in each mounting groove, an annular rack is sleeved on the outer side of the circular disc, a motor is arranged on the outer side of the base, an output shaft of the motor penetrates through the side wall of the base, the output shaft of the motor is connected with a gear, and the gear is arranged in the cavity of the, and the gear penetrates through the through groove to be meshed with the annular rack.

Preferably, the base is a box body with an isosceles trapezoid cross section, a groove is arranged above the base and used for being attached to the arc-shaped bottom of the first arc-shaped plate.

Preferably, two first cylinders are arranged on the arc-shaped outer side surface of the first arc-shaped plate, the two first cylinders are arranged oppositely, piston rods of the two first cylinders penetrate through the first arc-shaped plate, clamping blocks are connected to the piston rods of the two first cylinders, and the two clamping blocks are matched with the annular rack.

Preferably, annular sliding plates are arranged on two sides of the disc, and each annular sliding plate is connected in a sliding mode in the corresponding sliding groove.

Preferably, two pushing devices are arranged on two sides of the disc, and the two pushing devices on the same side are respectively arranged on two opposite sides of the rectangular through groove;

the pushing device comprises a second air cylinder, and a piston rod of the second air cylinder is connected with a push plate.

Preferably, the pressing device comprises a hydraulic cylinder, the hydraulic cylinder is arranged in the corresponding mounting groove, and a piston rod of the hydraulic cylinder is connected with the pressing plate.

The utility model has the advantages that: the utility model provides a be used for box steel member welded turning device passes through closing device and fixes box steel member, then drives box steel member through rotating device and rotates, and the manpower has effectively been saved in the welding of each angle of the box steel member of being convenient for, has improved work efficiency and welding quality.

Drawings

FIG. 1 is a schematic structural diagram of a turning device for welding box-type steel members, which is provided by the invention;

FIG. 2 is a schematic view of the internal structure of the base;

fig. 3 is a schematic view of the structure of the disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in figure 1, figure 2 and figure 3, the utility model provides a pair of a be used for box steel member welded turning device, including base 1, base 1 is isosceles trapezoid's box for the cross section, sets up the recess in base 1's top, laminates the first arc 2 of welding in the top of recess.

Set up through groove 3 in the centre of first arc 2, through groove 3 intercommunication inside base 1, weld two second arcs 4 in the top of first arc 2, two second arcs 4 symmetry sets up, all set up curved sliding tray 5 on two second arc 4 relative sides, cooperate between two curved sliding tray 5 and connect disc 6, all weld annular sliding plate 6.1 on the both sides side of disc 6, every annular sliding plate 6.1 is all corresponding sliding tray 5 internal sliding connection, disc 6 is through the sliding connection of two annular sliding plates 6.1 in two sliding tray 5 to the circular rotation of disc 6 between two sliding tray 5 has been realized.

Set up the rectangle at the center of disc 6 and lead to groove 7, lead to all being equipped with mounting groove 8 on the groove 7 interior both sides face in the rectangle, two mounting grooves 8 set up relatively, all set up closing device 9 in every mounting groove 8, and closing device 9 includes pneumatic cylinder 9.1, and pneumatic cylinder 9.1 passes through the bolt fastening corresponding in the mounting groove 8, weld pressure strip 9.2 on pneumatic cylinder 9.1's piston rod, two pressure strip 9.2 set up relatively, with box steel member plug-in rectangle logical groove 7 after, start two pneumatic cylinders 9.1 simultaneously and drive pressure strip 9.2 relative movement, press from both sides the box steel member tightly fixedly.

All set up two thrust unit on the both sides face of disc 6, be in and set up respectively with two thrust unit of one side the relative both sides that the groove 7 was led to the rectangle, thrust unit includes second cylinder 7.1, and second cylinder 7.1 passes through the bolt fastening on the side of disc 6, and welding push pedal 7.2 on second cylinder 7.1's piston rod drives push pedal 7.2 through four second cylinders 7.1 and further compresses tightly fixedly with the box steel member, prevents that the box steel member from taking place to rock when rotating.

Cup joint annular rack 10 in the outside of disc 6, pass through bolt fastening motor 11 in the outside of base 1, the output shaft of motor 11 passes base 1 welds gear 12 on the output shaft of motor 11 certainly, and gear 12 passes link up groove 3 with annular rack 10 meshing drives gear 12 through motor 11 and rotates, and gear 12 drives annular rack 10 and rotates, and annular rack 10 drives disc 6 and rotates, and disc 6 drives the rotation of box steel member to the realization is to the welding of the different angles of box steel member.

Two first cylinders 2.1 are fixed on the arc-shaped outer side surface of the first arc-shaped plate 2 through bolts, the two first cylinders 2.1 are arranged oppositely, the two first cylinders 2.1 penetrate through the first arc-shaped plate 2, a clamping block 2.2 is welded on a piston rod of each first cylinder 2.1, and the two clamping blocks 6.2 are matched with the annular rack 10. After the disc 6 drives the box-shaped steel member to rotate by a certain angle, the two clamping blocks 2.2 are driven by the two first cylinders 2.1 to clamp the annular rack 10, so that the box-shaped port mechanism is prevented from rotating again.

The working principle is as follows: insert into rectangle through groove 7 with the box steel member in, start two pneumatic cylinders 9.1 and drive two pressure strips 9.2 and compress tightly the box steel member, then restart all second cylinders 7.1 and drive corresponding push pedal 7.2 and further compress tightly fixedly with the box steel member, then restart motor 11 drives gear 12 and rotates, gear 12 drives rack ring 10 and rotates, rack ring 10 drives disc 6 and rotates, thereby drive the box steel member and rotate, after box steel member migration angle, drive joint piece 2.2 through two first cylinders 2.1 and move the joint forward and catch rack ring 10, thereby fix the box steel member.

Claims

1. The utility model provides a be used for box steel member welded turning device which characterized in that: comprises a base (1) with a cavity inside, a first arc-shaped plate (2) is arranged above the base (1), a through groove (3) is arranged in the middle of the first arc-shaped plate (2), the through groove (3) is communicated with the inside of the base (1), two second arc-shaped plates (4) are arranged above the first arc-shaped plate (2), the two second arc-shaped plates (4) are symmetrically arranged, arc-shaped sliding grooves (5) are respectively arranged on the opposite sides of the two second arc-shaped plates (4), a circular disc (6) is matched and connected between the two sliding grooves (5), a rectangular through groove (7) is arranged at the center of the circular disc (6), a mounting groove (8) is respectively arranged on the two sides in the rectangular through groove (7), the two mounting grooves (8) are oppositely arranged, a pressing device (9) is arranged in each mounting groove (8), an annular rack (10) is sleeved outside the circular disc (6), a motor (11) is arranged on the outer side of a base (1), an output shaft of the motor (11) penetrates through the side wall of the base (1), the output shaft of the motor (11) is connected with a gear (12), the gear (12) is arranged in a cavity of the base (1), and the gear (12) penetrates through the through groove (3) to be meshed with the annular rack (10).

2. The turnover device for welding the box-type steel members is characterized by comprising the following components in parts by weight according to claim 1: the base (1) is a box body with an isosceles trapezoid cross section, a groove is formed above the base (1), and the groove is used for being attached to the arc-shaped bottom of the first arc-shaped plate (2).

3. The turnover device for welding the box-type steel members is characterized by comprising the following components in parts by weight according to claim 1: set up two first cylinders (2.1) on the arc lateral surface of first arc (2), two first cylinders (2.1) set up relatively, and the piston rod of two first cylinders (2.1) all passes first arc (2), all connect joint piece (2.2) on the piston rod of two first cylinders (2.1), two joint pieces (2.2) with annular rack (10) cooperation sets up.

4. The turnover device for welding the box-type steel members is characterized by comprising the following components in parts by weight according to claim 1: and annular sliding plates (6.1) are arranged on two sides of the disc (6), and each annular sliding plate (6.1) is in sliding connection in the corresponding sliding groove (5).

5. The turnover device for welding the box-type steel members is characterized by comprising the following components in parts by weight according to claim 1: two pushing devices are arranged on two sides of the disc (6), and the two pushing devices on the same side are arranged on two opposite sides of the rectangular through groove (7) respectively;

the pushing device comprises a second air cylinder (7.1), and a push plate (7.2) is connected to a piston rod of the second air cylinder (7.1).

6. The turnover device for welding the box-type steel members is characterized by comprising the following components in parts by weight according to claim 1: the pressing device (9) comprises a hydraulic cylinder (9.1), the hydraulic cylinder (9.1) is arranged in the corresponding mounting groove (8), and a piston rod of the hydraulic cylinder (9.1) is connected with a pressing plate (9.2).