CN219337666U

CN219337666U - Flange turning device of flange production line

Info

Publication number: CN219337666U
Application number: CN202223592777.0U
Authority: CN
Inventors: 吴彦奎; 薛紫腾; 杨林
Original assignee: Tianjin Chuantian Mechanical Equipment Manufacturing Co ltd
Current assignee: Tianjin Konian Fluid Control Equipment Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-14
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the technical field of flange processing and discloses a flange turnover device of a flange production line, which comprises a workbench, wherein a sliding rail is arranged at the top end of the workbench, a motor is arranged at the top end of the sliding rail, a screw rod is arranged at the bottom end of the motor, a sliding block is arranged on the outer wall of the screw rod, a connecting block is arranged on the outer wall of the sliding block, a rotating rod is arranged in the connecting block, a V-shaped block is arranged at the front end of the rotating rod, a connecting rod is arranged at the front end of the V-shaped block, guide posts are arranged at the two ends of the V-shaped block, and a rotating arm is arranged on the outer wall of the tail end of the rotating rod. This flange turning device of flange production line drives the connecting block through the motor forward and backward and reciprocates, drives V type piece and rises, and the baffle that contacts U type frame top for the flange upset, and with this circulation, this structure only needs single motor to control can long-time used repeatedly, has solved the synchronism that can not guarantee the output after the long-time use of prior art motor, consequently just can not guarantee the problem that the flange can normally overturn yet.

Description

Flange turning device of flange production line

Technical Field

The utility model relates to the technical field of flange processing, in particular to a flange turnover device of a flange production line.

Background

The flange is also called flange collar or flange. The flange is a part for connecting shafts, is used for connecting pipe ends, is also used for connecting two devices, such as a speed reducer flange, and is also used for connecting an inlet and an outlet of the device. The flanges are used in pairs, and the low-pressure pipeline can use a wire flange and a welding flange with pressure of more than four kilograms. When the flange is produced in a factory, the flange needs to be turned 180 degrees by using a turning device, so that the other surface of the flange is processed.

According to the search, the prior Chinese patent (publication number: CN 216264726U) discloses a flange turnover device for a flange production line, two driving motors are started to work, when the driving motors work, rotating columns fixedly connected with the output ends of the driving motors rotate simultaneously, when the rotating columns rotate, placing plates rotate simultaneously, the placing plates drive materials to rotate simultaneously, the number of turns of the rotating driving motors can be adjusted, and then the rotating angle of the materials can be adjusted, so that the materials are more convenient and rapid in turnover. According to the technical scheme, the structure for overturning is that the motors which are symmetrically arranged are adopted to control the placing plates to overturn, so that the flange is overturned, the structure needs to accurately and synchronously rotate the two groups of motors to overturn the flange, the synchronism of output cannot be guaranteed after the motors are used for a long time, the flange cannot be guaranteed to normally overturn, and therefore the prior art needs to be improved to meet the actual demands.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a flange overturning device of a flange production line, which has the advantages of being convenient for overturning a flange and the like, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flange turning device of flange production line, includes workstation, its characterized in that: the utility model discloses a workbench, including the workstation, the slide rail is installed on the workstation top, the motor is installed on the slide rail top, the lead screw is installed to the motor bottom, the slider is installed to the lead screw outer wall, the connecting block is installed to the slider outer wall, connecting block internally mounted has the bull stick, V type piece is installed to the bull stick front end, the connecting rod is installed to V type piece front end, and installs the guide pillar at both ends, the rotor arm is installed to the terminal outer wall of bull stick, rotor arm end-to-end connection has the spring, the spring other end is connected in the montant end by the fixed column, the montant is installed in the connecting block bottom, the connecting plate is installed to the connecting rod front end, fixed splint is installed to connecting plate one end, and the other end is connected with movable splint by its positively spout of seting up, the inside threaded rod that runs through of spout, the guide rail is installed on the workstation top, guide rail internally mounted has U type frame, the baffle is installed on U type frame top, and set-top installs the triangle.

As the preferable technical scheme of the utility model, the sliding rail is vertically and fixedly arranged at the top end of the workbench, the top end of the sliding rail is fixedly provided with the motor, the output end of the motor is connected with the screw rod, the screw rod rotatably penetrates through the top end of the sliding rail, the outer wall of the screw rod is in threaded connection with the sliding block, and the outer wall of the sliding block is fixedly provided with the connecting block.

As the preferable technical scheme of the utility model, the rotating rod rotatably penetrates through the connecting block, the front end of the rotating rod is fixedly provided with the V-shaped block, the front surface of the V-shaped block is fixedly arranged on the connecting rod, and the front surfaces of the two ends of the V-shaped block are fixedly provided with the guide posts.

As the preferable technical scheme of the utility model, the front end of the rotating arm is rotatably sleeved on the outer wall of the tail end of the rotating rod, the tail end of the rotating arm is fixedly connected with a spring, the tail end of the spring is fixedly connected with the tail end of the vertical rod through a fixed column, and the top end of the vertical rod is fixedly arranged at the bottom end of the connecting block.

As the preferable technical scheme of the utility model, the back of the connecting block is symmetrically and fixedly provided with the limiting posts, and the limiting posts are positioned at two sides of the front end of the rotating arm.

As the preferable technical scheme of the utility model, the connecting plate is transversely and fixedly arranged at the front end of the connecting rod, a fixed clamping plate is fixedly arranged at one end far away from the sliding groove, the tail end of the movable clamping plate is slidably arranged in the sliding groove, grooves are formed in the side surfaces of the movable clamping plate and the fixed clamping plate, the threaded rod can rotatably penetrate through the sliding groove, and the outer wall is in threaded connection with the movable clamping plate.

As the preferable technical scheme of the utility model, the guide rail is fixedly arranged at the top end of the workbench, the U-shaped frame is internally and slidably arranged, the baffle plates are symmetrically and fixedly arranged at the top end of the U-shaped frame, a gap is arranged between the baffle plates, and the triangular plate is fixedly arranged at the bottom end of the U-shaped frame.

Compared with the prior art, the utility model provides the flange overturning device of the flange production line, which has the following beneficial effects:

1. according to the utility model, the connecting block is driven to move up and down through forward and backward rotation of the motor, the rotating rod penetrating through the inside of the connecting block and the V-shaped block at the front end of the connecting block are driven to move up and down in the U-shaped frame, when the V-shaped block ascends, the guide pillar at one end of the V-shaped block contacts the baffle at the top end of the U-shaped frame and overturns, so that the flange clamped at the front end of the connecting rod is driven to overturned, when the V-shaped block descends, the guide pillar at one end of the V-shaped block contacts the triangular plate in the U-shaped frame and pushes the triangular plate to move transversely, so that the baffle at the top end of the U-shaped frame moves, and when the V-shaped block ascends again, the guide pillar at the other end of the V-shaped block contacts the baffle at the other end of the U-shaped frame, so that the flange overturns again and circulates, and the flange can be repeatedly used for a long time only by controlling a single motor, and therefore, the problem that the output synchronism cannot be ensured after the motor is used for a long time in the prior art is solved.

2. According to the flange overturning device, the moving clamping plates are controlled to move through the threaded rods, the fixed clamping plates are matched to clamp flanges of different sizes, the flange overturning device is used for flanges of different sizes, the compatibility of the device is improved, the grooves formed in the opposite faces of the fixed clamping plates and the moving clamping plates can limit the flanges, and the flanges are prevented from falling in the overturning process.

Drawings

FIG. 1 is a schematic perspective view of a structure turning device of the present utility model;

FIG. 2 is a schematic top view of the structure turning device of the present utility model;

FIG. 3 is a schematic side view of the structure turning device of the present utility model;

FIG. 4 is a schematic side cross-sectional view of the structural inversion apparatus of the present utility model;

FIG. 5 is a schematic front cross-sectional view of the structural inversion apparatus of the present utility model;

FIG. 6 is an enlarged partial schematic view of A in FIG. 1, which is a structural view of the present utility model;

FIG. 7 is a schematic cross-sectional view of a structural web of the present utility model.

Wherein: 1. a work table; 2. a slide rail; 3. a motor; 4. a screw rod; 5. a slide block; 6. a connecting block; 7. a rotating rod; 8. a V-shaped block; 9. a connecting rod; 10. a guide post; 11. a rotating arm; 12. a spring; 13. a vertical rod; 14. a connecting plate; 15. a fixed clamping plate; 16. a chute; 17. moving the clamping plate; 18. a threaded rod; 19. a guide rail; 20. a U-shaped frame; 21. a baffle; 22. triangle.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-7, a flange turning device for a flange production line includes a workbench 1, and is characterized in that: the slide rail 2 is installed on workstation 1 top, motor 3 is installed on slide rail 2 top, lead screw 4 is installed to motor 3 bottom, slider 5 is installed to lead screw 4 outer wall, connecting block 6 is installed to slider 5 outer wall, connecting block 6 internally mounted has bull stick 7, connecting rod 9 is installed to bull stick 7 front end installation V type piece 8,V type piece 8 front end, and guide pillar 10 is installed at both ends, rotating arm 11 is installed to bull stick 7 terminal outer wall, rotating arm 11 end-to-end connection has spring 12, the spring 12 other end is connected in montant 13 end by the fixed column, montant 13 is installed in connecting block 6 bottom, connecting plate 14 is installed to connecting plate 9 front end, fixed splint 15 is installed to connecting plate 14 one end, and the other end is connected with movable splint 17 by the spout 16 that its front was seted up, threaded rod 18 has been run through to spout 16 inside, guide rail 19 is installed on workstation 1 top, U type frame 20 installs baffle 21 on U type frame 20 top, and inside bottom installs triangle 22.

Further, when the flange moves up and down, the motor 3 is started, the screw rod 4 rotates to drive the sliding block 5 which is in threaded connection with the outer wall of the screw rod 4 to move up and down in the sliding rail 2, and the connecting block 6 on the outer wall of the sliding block 5 moves up and down along with the sliding block, so that a power condition is provided for moving the overturning flange.

Further, the setting of bull stick 7 can let V type piece 8 rotate at connecting block 6 front end, and cooperation baffle 21 and guide pillar 10 can let the flange overturn, and the setting of connecting rod 9 is used for flange's clamping structure, drives the flange upset.

Further, the arrangement of the spring 12 can pull the rotating arm 11 to prevent the flange from overturning in the overturning process, meanwhile, the spring 12 can also realize quick steering when the guide post 10 contacts the baffle 21, and the arrangement of the vertical rod 13 provides a stretching condition for the spring 12.

Further, the setting of spacing post can be when the rotor arm 11 rotates carry out spacingly to it, avoids rotor arm 11 rotation range too big, leads to bull stick 7 rotation unusual, can't realize the upset of flange.

Further, when the flange is clamped, one side of the flange is placed in the groove at the side end of the fixed clamping plate 15, the threaded rod 18 is rotated, the movable clamping plate 17 moves in the chute 16 towards the flange direction until the flange is clamped, the position of the movable clamping plate 17 can be adjusted by the flange with different sizes through the structure, the flange with different sizes can be clamped by the device, and the falling of the flange can be prevented when the flange is overturned due to the groove.

Further, the set square 22 is used for pushing the V-shaped block 8 to displace when the V-shaped block descends, so that the U-shaped frame 20 transversely displaces in the guide rail 19, the baffle 21 at the top end of the U-shaped frame 20 displaces, and the V-shaped block 8 can touch the baffle 21 again when moving upwards, thereby realizing direction change and completing the overturning of the flange.

When the flange is used, one side of the flange is placed in the groove at the side end of the fixed clamping plate 15, the threaded rod 18 is rotated, the movable clamping plate 17 moves in the chute 16 towards the flange direction until the flange is clamped, the motor 3 is started, the screw rod 4 rotates, the sliding block 5 which is in threaded connection with the outer wall of the screw rod 4 is driven to move up and down in the sliding rail 2, the connecting block 6 on the outer wall of the sliding block 5 moves up and down along with the movement of the connecting block 6, the rotating rod 7 in the connecting block 6 drives the V-shaped block 8 to move up and down, when the V-shaped block 8 ascends, the guide pillar 10 at one end of the V-shaped block contacts the baffle 21 at the top end of the U-shaped frame 20 and overturns, so that the flange clamped at the front end of the connecting rod 9 is driven to overturned, when the V-shaped block 8 descends, the guide pillar 10 at one end of the V-shaped block 10 contacts the triangular plate 22 and pushes the triangular plate 22 to move transversely, so that the baffle 21 at the top end of the U-shaped frame 20 moves transversely, and when the V-shaped block 8 ascends again, the guide pillar 10 contacts the baffle 21 at the other end of the U-shaped frame 20, the flange rotates, the flange is driven by the guide pillar 10, and the rotating arm 11 rotates quickly, and the flange rotates.

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. The utility model provides a flange turning device of flange production line, includes workstation (1), its characterized in that: slide rail (2) are installed on workstation (1) top, motor (3) are installed on slide rail (2) top, lead screw (4) are installed to motor (3) bottom, slider (5) are installed to lead screw (4) outer wall, connecting block (6) are installed to slider (5) outer wall, connecting block (6) internally mounted has bull stick (7), V type piece (8) are installed to bull stick (7) front end, connecting rod (9) are installed to V type piece (8) front end, and both ends install guide pillar (10), rotating arm (11) are installed to bull stick (7) terminal outer wall, rotating arm (11) end-to-end connection has spring (12), the spring (12) other end is connected in montant (13) end by the fixed column, montant (13) are installed in connecting block (6) bottom, connecting rod (9) front end is installed connecting plate (14), connecting plate (14) one end is installed fixed splint (15), and the other end is connected with movable splint (17) by spout (16) that its front was seted up, spout (16) internally mounted has rotating arm (11), guide rail (19) are installed on top (20), the baffle (21) is installed at the top end of the U-shaped frame (20), and the triangular plate (22) is installed at the inner bottom end.

2. The flange turnover device of a flange production line according to claim 1, wherein: slide rail (2) vertical fixed mounting is in workstation (1) top, and top fixed mounting has motor (3), motor (3) output is connected with lead screw (4), lead screw (4) rotatable run through in slide rail (2) top, and outer wall threaded connection has slider (5), slider (5) outer wall fixed mounting has connecting block (6).

3. The flange turnover device of a flange production line according to claim 2, characterized in that: the rotary rod (7) rotatably penetrates through the connecting block (6), the V-shaped block (8) is fixedly arranged at the front end of the rotary rod, the front surface of the V-shaped block (8) is fixedly arranged on the connecting rod (9), and guide posts (10) are fixedly arranged at the front surfaces of the two ends of the V-shaped block.

4. A flange turnover device of a flange production line according to claim 3, characterized in that: the front end of the rotating arm (11) is rotatably sleeved on the outer wall of the tail end of the rotating rod (7), the tail end of the rotating arm is fixedly connected with a spring (12), the tail end of the spring (12) is fixedly connected with the tail end of the vertical rod (13) through a fixed column, and the top end of the vertical rod (13) is fixedly arranged at the bottom end of the connecting block (6).

5. The flange turnover device of a flange production line according to claim 4, wherein: limiting columns are symmetrically and fixedly arranged on the back of the connecting block (6), and are positioned on two sides of the front end of the rotating arm (11).

6. The flange turnover device of a flange production line according to claim 5, wherein: the connecting plate (14) is transversely fixedly arranged at the front end of the connecting rod (9), a fixed clamping plate (15) is fixedly arranged at one end far away from the sliding groove (16), the tail end of the movable clamping plate (17) is slidably arranged inside the sliding groove (16), grooves are formed in the side faces of the movable clamping plate (17), the threaded rod (18) rotatably penetrates through the sliding groove (16), and the outer wall is in threaded connection with the movable clamping plate (17).

7. The flange turnover device of a flange production line according to claim 6, wherein: guide rail (19) fixed mounting is in workstation (1) top, and inside slidable mounting has U type frame (20), U type frame (20) top symmetry fixed mounting has baffle (21), set up the clearance between baffle (21), set square (22) fixed mounting is in the inside bottom of U type frame (20).