CN211966978U

CN211966978U - Flange grinding device

Info

Publication number: CN211966978U
Application number: CN202020375628.0U
Authority: CN
Inventors: 张志勇
Original assignee: Jiangsu Furuidi Machinery Manufacturing Co ltd
Current assignee: Jiangsu Furuidi Machinery Manufacturing Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-20
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a flange grinding device relates to the relevant field of flange processing, and for there is the route extravagant in solving grinding device's among the prior art drive mode, the drive drives the not high enough problem of efficiency that the head of polishing polished. The utility model discloses a vertical moving pole of a workbench, including workstation lower extreme, carousel, side support counterweight post, vertical moving pole and side support counterweight post and side support spliced pole sliding connection, the rotation motor is installed to one side of workstation lower extreme, the carousel is installed to one side of rotating the motor upper end, one side of carousel upper end is provided with the side support counterweight post, both ends all are provided with the side support spliced pole around carousel upper end one side, the upper end of side support counterweight post and side support spliced pole is provided with the connecting plate, be provided with vertical moving pole between side support counterweight post and the side support spliced pole, and vertical moving pole and side support counterweight post and side support spliced pole sliding connection, the level is installed to driving motor to one side of vertical moving pole, the internally mounted of vertical moving.

Description

Flange grinding device

Technical Field

The utility model relates to a flange processing relevant field specifically is a flange grinding device.

Background

The flange is also called a flange collar or flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; the flange connection is that two pipelines, pipe fittings or equipment are respectively fixed on a flange plate, a flange pad is added between the two flange plates and fastened together by bolts to complete the connection. After the basic shape of the individual flanges has been machined, equipment is required for the grinding and polishing operations.

The plane movement of the prior polishing head is completed by a longitudinal driving device and a transverse driving device, although the longitudinal and transverse movement can enable the polishing head to reach the correct polishing position, the flange is circular, and the transverse and longitudinal driving coordination is not efficient enough; therefore, the market urgently needs to develop a flange polishing device to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flange grinding device to there is the route extravagant in the drive mode of the present grinding device who provides in solving above-mentioned background art, and the drive drives the not high enough problem of efficiency of polishing head.

In order to achieve the above object, the utility model provides a following technical scheme: a flange polishing device comprises a workbench, wherein a rotating motor is installed on one side of the lower end of the workbench and is fixedly connected with the workbench, a turntable is installed on one side of the upper end of the rotating motor, the rotating motor is fixedly connected with the workbench and is embedded into the workbench, the turntable is rotatably connected with the workbench, a side supporting counterweight column is arranged on one side of the upper end of the turntable and is fixedly connected with the turntable, the side supporting counterweight column is arranged to be a small semi-cylinder, side supporting connecting columns are respectively arranged at the front end and the rear end of one side of the upper end of the turntable and are fixedly connected with the turntable and are arranged to be rectangular columns, a connecting plate is arranged at the upper ends of the side supporting counterweight column and the side supporting connecting column, the side supporting counterweight column and the side supporting connecting column are fixedly connected through the connecting plate, and a longitudinal moving rod is arranged between the side supporting counterweight column and the side supporting connecting column, and vertical carriage release lever and collateral branch support counter weight post and collateral branch support spliced pole sliding connection, the level is installed to one side of vertical carriage release lever to driving motor, the level is installed to the inside one side of vertical carriage release lever to the lead screw, and the level all passes through the bearing with vertical carriage release lever to the both ends of lead screw and is connected, and it is fixed that the level passes vertical carriage release lever and level to driving motor through the keyway to the one end of lead screw, the level slides to be provided with the level to the moving member to the outside of lead screw, and the level sets up to the T type to the moving member cross-section.

Preferably, both ends all are provided with the backup pad around rotating the motor upper end opposite side, backup pad fixed connection in workstation, the upset motor is installed to one side of backup pad, the output of upset motor is provided with the fixed block, the electric telescopic handle is installed to one side that the upset motor was kept away from to the fixed block, and electric telescopic handle passes through the output fixed connection of fixed block and upset motor, one side that electric telescopic handle kept away from the fixed block is provided with the holding head, holding head and electric telescopic handle fixed connection.

Preferably, a longitudinal screw rod is installed in the middle between the connecting plate and the rotary table, a longitudinal driving motor is installed in the middle of the upper end of the connecting plate, and the longitudinal screw rod is fixed with an output shaft of the longitudinal driving motor through a coupler.

Preferably, one side of the clamping head is provided with a clamping rubber sheet, the clamping rubber sheet is arranged to be an arc surface, and the clamping rubber sheet is fixed with the clamping head through a buffer spring.

Preferably, a polishing motor is installed at the lower end of the horizontal moving member, a polishing head is installed at the output end of the polishing motor, and the polishing head is fixedly connected with the output end of the polishing motor.

Preferably, the two sides of the workbench are provided with support legs, and the support legs are fixedly welded with the workbench.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the driving device drives the turntable to rotate by rotating the motor, so that the longitudinal moving rod of the device rotates along with the rotation, and the horizontal driving motor drives the horizontal screw rod to rotate, so that the horizontal moving member drives the polishing motor to horizontally move;

2. in the utility model, the turning motor drives the fixed block to rotate, so that the electric telescopic rod drives the clamping heads to rotate, the fixed flange between the two clamping heads can be turned over, the flange can be turned over after the single side of the flange is polished, the other side is polished again, manual turning is not needed, and the processing efficiency is greatly improved;

3. the utility model discloses an in, the collateral branch props the counter weight post and sets up to little semicircle, and the collateral branch props the spliced pole and is provided with two, and the collateral branch props the counter weight post and provides the counter weight for vertical migration pole opposite side, and when vertical migration pole reciprocated, spacing and collateral branch props the counter weight post and the collateral branch and props the different of spliced pole shape through collateral branch props the counter weight post and collateral branch and guarantees the stability that vertical migration pole removed, makes horizontal position not squint.

Drawings

Fig. 1 is a front view of a flange polishing device according to the present invention;

fig. 2 is a side view of a flange polishing device according to the present invention;

fig. 3 is a schematic structural view of the clamping head of the present invention.

In the figure: 1. a work table; 2. a support leg; 3. rotating the motor; 4. a turntable; 5. the side supports a counterweight column; 6. a longitudinal screw rod; 7. a longitudinal driving motor; 8. a longitudinal travel bar; 9. a connecting plate; 10. a side support connection column; 11. a horizontal lead screw; 12. a horizontally moving member; 13. a horizontal driving motor; 14. polishing the motor; 15. polishing head; 16. turning over a motor; 17. a support plate; 18. a fixed block; 19. an electric telescopic rod; 20. a clamping head; 21. clamping the rubber sheet; 22. a buffer spring.

Detailed Description

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

Referring to fig. 1-3, the present invention provides an embodiment: a flange polishing device comprises a workbench 1, a rotating motor 3 is installed on one side of the lower end of the workbench 1, the rotating motor 3 is fixedly connected with the workbench 1, a rotary table 4 is installed on one side of the upper end of the rotating motor 3 to drive all structures on the upper end to rotate correspondingly, thereby completing the rotating movement of a polishing position, the rotary table 4 is embedded into the workbench 1, the rotary table 4 is rotatably connected with the workbench 1, a side supporting counterweight column 5 is arranged on one side of the upper end of the rotary table 4, the side supporting counterweight column 5 is fixedly connected with the rotary table 4, the side supporting counterweight column 5 is a small semi-cylinder to provide counterweight for the other side of a longitudinal moving rod 8, when the longitudinal moving rod 8 moves up and down, the stability of the movement of the longitudinal moving rod 8 is ensured, the horizontal position is not deviated, side supporting connecting columns 10 are arranged at the front end and the rear end of one side of the upper end, and the lateral support connecting post 10 is a rectangular post, the upper ends of the lateral support counterweight post 5 and the lateral support connecting post 10 are provided with a connecting plate 9, the lateral support counterweight post 5 and the lateral support connecting post 10 are fixedly connected through the connecting plate 9, a longitudinal moving rod 8 is arranged between the lateral support counterweight post 5 and the lateral support connecting post 10, the longitudinal moving rod 8 is slidably connected with the lateral support counterweight post 5 and the lateral support connecting post 10, so that the longitudinal moving rod 8 moves more stably, one side of the longitudinal moving rod 8 is provided with a horizontal driving motor 13, one side inside the longitudinal moving rod 8 is provided with a horizontal lead screw 11, two ends of the horizontal lead screw 11 are connected with the longitudinal moving rod 8 through bearings, one end of the horizontal lead screw 11 penetrates through the longitudinal moving rod 8 to be fixed with the horizontal driving motor 13 through a key groove, the horizontal moving member 12 is slidably arranged outside the horizontal lead screw 11, and the section of the horizontal moving piece 12 is T-shaped, and the large plane at the lower end is more beneficial to the installation of the motor.

Further, a supporting plate 17 is arranged at the front end and the rear end of the other side of the upper end of the rotating motor 3, the supporting plate 17 is fixedly connected to the workbench 1, a turning motor 16 is arranged at one side of the supporting plate 17, a fixing block 18 is arranged at the output end of the turning motor 16, an electric telescopic rod 19 is arranged at one side of the fixing block 18 far away from the turning motor 16, the electric telescopic rod 19 is fixedly connected with the output end of the turning motor 16 through the fixing block 18, a clamping head 20 is arranged at one side of the electric telescopic rod 19 far away from the fixing block 18, the clamping head 20 is fixedly connected with the electric telescopic rod 19, after single-side polishing is finished, the turning motor 16 drives the fixing block 18 to rotate, an output shaft of the turning motor 16 passes through the supporting plate 17 to be fixed with the fixing block 18, and rotates correspondingly to the fixing block 18 fixed with, the flange fixed between the two gripping heads 20 is thus turned over and the other side is reground.

Further, a longitudinal screw rod 6 is arranged in the middle between a connecting plate 9 and the rotary table 4, the longitudinal screw rod 6 is fixed with the rotary table 4 through a bearing, the rotary table 4 is driven to rotate under the working state of a rotating motor 3, a side supporting counterweight column 5 and a side supporting connecting column 10 which are fixed with the rotary table under the rotating action of the rotary table 4 synchronously move along with the rotary table 4, the connecting plate 9 arranged at the upper ends of the side supporting counterweight column 5 and the side supporting connecting column 10 synchronously rotate along with the rotation of the side supporting counterweight column 5 and the side supporting connecting column 10, a longitudinal driving motor 7 is arranged at the upper end of the longitudinal screw rod 6, the longitudinal driving motor 7 and the connecting plate 9 are fixed through a bracket, so that the longitudinal driving motor 7 synchronously rotates, a hole is arranged at the connecting position of the longitudinal screw rod 6, which is fixed with the longitudinal driving motor 7 through a key slot, at the upper, therefore, under the rotating action of the longitudinal driving motor 7, the longitudinal screw rod 6 rotates synchronously, so the longitudinal screw rod 6 can also rotate integrally along with the turntable 4, and the longitudinal moving rod 8 is connected with the lateral supporting counterweight column 5 and the lateral supporting connecting column 10 through the guide rail in a sliding manner, so the longitudinal moving rod 8 rotates synchronously along with the rotation of the lateral supporting counterweight column 5 and the lateral supporting connecting column 10, namely the longitudinal moving rod 8 can rotate integrally along with the turntable 4, on the premise that the longitudinal screw rod 6 and the longitudinal moving rod 8 rotate integrally along with the turntable 4, the longitudinal screw rod 6 and the longitudinal moving rod 8 are relatively fixed, the longitudinal moving rod 8 cannot slide equivalent to the longitudinal screw rod 6, therefore, the rotation of the turntable 4 can drive all the components at the upper end to rotate together, and all the components at the upper end do not move relatively. The longitudinal screw 6 rotates along with the whole rotation of the turntable 4, only the angle of the longitudinal moving rod 8 is changed, the vertical height of the longitudinal moving rod 8 is not changed, the upper end of the longitudinal screw 6 is provided with the longitudinal driving motor 7, so the longitudinal screw 6 can rotate independently under the work of the longitudinal driving motor 7, the longitudinal moving rod 8 slides up and down, the longitudinal driving motor 7 is installed in the middle of the upper end of the connecting plate 9, the longitudinal screw 6 and the output shaft of the longitudinal driving motor 7 are fixed through a coupler, namely, the vertical position moves, and the change of the polishing state and the releasing state is completed.

Further, one side of clamping head 20 is provided with centre gripping sheet rubber 21, avoids wearing and tearing the surface of flange, and centre gripping sheet rubber 21 sets up to the cambered surface, and the flange of laminating more makes fixedly more stable, and centre gripping sheet rubber 21 passes through buffer spring 22 with clamping head 20 and fixes.

Further, a polishing motor 14 is installed at the lower end of the horizontal moving member 12, a polishing head 15 is installed at the output end of the polishing motor 14, and the polishing head 15 is fixedly connected with the output end of the polishing motor 14.

Furthermore, the two sides of the workbench 1 are provided with support legs 2, and the support legs 2 are fixedly welded with the workbench 1.

The working principle is as follows: during the use, vertical driving motor 7 work makes vertical lead screw 6 rotate and drives vertical carriage release lever 8 and remove to the top, places the flange between two holding heads 20, and electric telescopic handle 19 work makes holding head 20 move to the inboard, and electric telescopic handle 19 continues work after centre gripping sheet rubber 21 and flange contact, and buffer spring 22 continues to contract until two holding heads 20 press from both sides tight flange. Longitudinal drive motor 7 work, make longitudinal screw 6 rotate and drive longitudinal movement rod 8 downstream, until the terminal surface contact of head 15 and flange of polishing, rotate motor 3 work, it drives carousel 4 and rotates to rotate motor 3, thereby make the longitudinal movement rod 8 of this device follow the rotation, including the level drives the level to lead screw 11 rotation to driving motor 13, thereby make the level drive polishing motor 14 to moving member 12 and carry out horizontal migration, under rotatory removal and level to the cooperation of removal, the change of head position can be polished to this device, make head 15 of polishing carry out the cambered surface at the terminal surface of flange and polish. After the single face is polished, the overturning motor 16 drives the fixing block 18 to rotate, so that the electric telescopic rod 19 drives the clamping heads 20 to rotate, the flange fixed between the two clamping heads 20 is overturned, and after the other face is polished again, the overturning motor 16 drives the fixing block 18 to rotate, so that the electric telescopic rod 19 drives the clamping heads 20 to rotate, the flange fixed between the two clamping heads 20 is overturned, and the other face is polished again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a flange grinding device, includes workstation (1), its characterized in that: the rotary motor (3) is installed on one side of the lower end of the workbench (1), the rotary motor (3) is fixedly connected with the workbench (1), the rotary table (4) is installed on one side of the upper end of the rotary motor (3), the rotary motor (3) is fixedly connected with the workbench (1), the rotary table (4) is embedded into the workbench (1), the rotary table (4) is rotatably connected with the workbench (1), a side supporting counterweight column (5) is arranged on one side of the upper end of the rotary table (4), the side supporting counterweight column (5) is fixedly connected with the rotary table (4), the side supporting counterweight column (5) is arranged into a small semi-cylinder, side supporting connecting columns (10) are arranged at the front end and the rear end of one side of the upper end of the rotary table (4), the side supporting connecting columns (10) are fixedly connected with the rotary table (4), the side supporting connecting columns (10) are arranged into rectangular columns, and connecting plates (9) are arranged at the upper ends of the side supporting counterweight column (5) and the, the side supporting counterweight column (5) and the side supporting connecting column (10) are fixedly connected through a connecting plate (9), a longitudinal moving rod (8) is arranged between the side supporting counterweight column (5) and the side supporting connecting column (10), and the longitudinal moving rod (8) is connected with the side supporting counterweight column (5) and the side supporting connecting column (10) in a sliding way, one side of the longitudinal moving rod (8) is provided with a horizontal driving motor (13), a horizontal screw rod (11) is arranged on one side inside the longitudinal moving rod (8), two ends of the horizontal screw rod (11) are connected with the longitudinal moving rod (8) through bearings, one end of the horizontal screw rod (11) penetrates through the longitudinal moving rod (8) and is fixed with a horizontal driving motor (13) through a key slot, the horizontal moving piece (12) is arranged outside the horizontal screw rod (11) in a sliding mode, and the section of the horizontal moving piece (12) is T-shaped.

2. A flange grinding apparatus according to claim 1, wherein: rotate both ends all and be provided with backup pad (17) around motor (3) upper end opposite side, backup pad (17) fixed connection in workstation (1), upset motor (16) are installed to one side of backup pad (17), the output of upset motor (16) is provided with fixed block (18), electric telescopic handle (19) are installed to one side that upset motor (16) were kept away from in fixed block (18), and electric telescopic handle (19) are through the output fixed connection of fixed block (18) with upset motor (16), one side that fixed block (18) were kept away from in electric telescopic handle (19) is provided with clamping head (20), clamping head (20) and electric telescopic handle (19) fixed connection.

3. A flange grinding apparatus according to claim 1, wherein: the middle between the connecting plate (9) and the turntable (4) is provided with a longitudinal screw rod (6), the middle of the upper end of the connecting plate (9) is provided with a longitudinal driving motor (7), and the longitudinal screw rod (6) and an output shaft of the longitudinal driving motor (7) are fixed through a coupler.

4. A flange grinding apparatus according to claim 2, wherein: one side of clamping head (20) is provided with centre gripping sheet rubber (21), and centre gripping sheet rubber (21) sets up to the cambered surface, centre gripping sheet rubber (21) are fixed through buffer spring (22) with clamping head (20).

5. A flange grinding apparatus according to claim 1, wherein: the polishing machine is characterized in that a polishing motor (14) is installed at the lower end of the horizontal moving piece (12), a polishing head (15) is installed at the output end of the polishing motor (14), and the polishing head (15) is fixedly connected with the output end of the polishing motor (14).

6. A flange grinding apparatus according to claim 1, wherein: the support legs (2) are arranged on two sides of the workbench (1), and the support legs (2) are fixedly welded with the workbench (1).