CN219255186U

CN219255186U - Flange plate polishing device

Info

Publication number: CN219255186U
Application number: CN202223354481.5U
Authority: CN
Inventors: 张光江
Original assignee: Jinan Shenghua Metal Plastic Products Co ltd
Current assignee: Jinan Shenghua Metal Plastic Products Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-27
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a flange polishing device which comprises a base, wherein a fixing plate is arranged at the top of the base, a hydraulic telescopic rod is arranged on the right side of the fixing plate, a rack is arranged on the right side of an output rod of the hydraulic telescopic rod, a connecting rod is arranged at the top of the base, a gear is sleeved on the outer ring of the connecting rod, the gear is meshed with the rack, and a clamping ring is fixedly connected to the outer wall of the gear. This ring flange burnishing device, through the cooperation of hydraulic telescoping rod, gear, rack and grip ring, the hydraulic telescoping rod extension drives the in-process that the rack moved to the right, and the gear that meshes with the rack can rotate to drive left grip ring and be close to each other, thereby press from both sides the ring flange that needs to polish. According to the size of the flange plate, the extension condition of the hydraulic telescopic rod can be controlled, so that the rotation angle of the gear is changed, and the clamping size of the clamping ring is controlled, so that the requirements of clamping the flange plates with different sizes are met.

Description

Flange plate polishing device

Technical Field

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

Background

The flange plate is called a flange or a flange; the parts connecting the pipes to each other are connected to the pipe ends. The flange plate is provided with holes, and the two flanges are tightly connected by bolts. The flanges are sealed by gaskets. A flange plate is respectively arranged at the end heads of two pipelines to be connected, the low-pressure pipeline can use a wire flange plate, and welding flanges with pressure of more than four kilograms are used; usually, in the flange production process, it is required to polish the flange, and then a flange polishing device is required.

The utility model discloses a polishing device is used in ring flange processing, including workstation, rotary device and fixing device, the equal fixed welding in workstation top both sides has the backup pad, two sets of backup pad top fixed welding has the roof, roof top center department fixedly connected with cylinder, the output and the piston rod one end fixed welding of cylinder, the piston rod other end runs through the roof top to extend to the roof bottom, and fixed welding has the rotating electrical machines, the output of rotating electrical machines passes through shaft coupling and pivot top fixed connection, and fixed welding in pivot bottom has the polishing wheel, fixed welding has the fixed plate in workstation top center department, fixed plate top fixedly connected with rotary device, the fixed plate passes through rotary device fixedly connected with mounting disc, fixed plate top both ends are provided with fixing device. This burnishing device is used in ring flange processing, simple structure has fine dust collecting effect, and the practicality is strong. However, this device lacks fixed and stop gear in the in-service use, consequently to not unidimensional ring flange, is difficult to all carry out effectual polishing work, and the application scope of device promptly is narrower, can't satisfy daily processing diversified needs to work efficiency has been influenced.

Disclosure of Invention

The utility model aims to provide a flange polishing device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ring flange burnishing device, includes the base, the top of base is provided with the fixed plate, the right side of fixed plate is provided with hydraulic telescoping rod, hydraulic telescoping rod's output pole right side is provided with the rack, the top of base is provided with the connecting rod, the outer lane cover of connecting rod is equipped with the gear, gear and rack intermeshing, the outer wall fixedly connected with holding ring of gear.

Preferably, a first sliding groove is formed in the top of the base, a first sliding block is arranged at the bottom of the rack, and the first sliding block is arranged in an inner cavity of the first sliding groove.

Preferably, the top of base is provided with the backup pad, the backup pad sets up the bottom at the grip ring, the top of backup pad is provided with the dust catcher.

Preferably, the left side at base top is provided with the curb plate, the top of curb plate is provided with the roof, be provided with the dead lever between roof and the fixed plate.

Preferably, the inner chamber of roof has seted up the screw hole, the inner chamber threaded connection of screw hole has the threaded rod, the outer lane cover at threaded rod top is equipped with the knob, the bottom of threaded rod is provided with the movable plate, be provided with bearing connection between threaded rod and the movable plate, the movable plate suit is at the outer lane of dead lever.

Preferably, the top of movable plate has seted up the second spout, be provided with the second slider in the inner chamber of second spout, the top of second slider is provided with the working plate, the right side of working plate is provided with the handle, the right side of movable plate is seted up flutedly.

Preferably, the top of working plate is provided with servo motor, servo motor's bottom is provided with the pivot, the pivot runs through the inner chamber of working plate and recess and extends to the bottom of movable plate, the bottom of pivot is provided with the aureola.

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

1. this ring flange burnishing device, through the cooperation of hydraulic telescoping rod, gear, rack and grip ring, the hydraulic telescoping rod extension drives the in-process that the rack moved to the right, and the gear that meshes with the rack can rotate to drive left grip ring and be close to each other, thereby press from both sides the ring flange that needs to polish. According to the size of the flange plate, the extension condition of the hydraulic telescopic rod can be controlled, so that the rotation angle of the gear is changed, and the clamping size of the clamping ring is controlled, so that the requirements of clamping the flange plates with different sizes are met.

2. This ring flange burnishing device through the cooperation of dust catcher, working plate and movable plate, can produce more piece in the polishing process, and the dust catcher can start this moment, absorbs the piece that produces in the polishing process to keep the cleanliness of operation panel. When polishing is needed to be carried out on other positions of the flange, the handle is pulled at the moment to drive the working plate to move on the top of the moving plate, so that the positions of the servo motor and the polishing wheel at the bottom are changed, and polishing of other positions is completed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is an enlarged view at a of fig. 1.

Fig. 3 is a right side view of the present utility model.

Fig. 4 is an enlarged view at B of fig. 3.

In the figure: 1. a base; 2. a fixing plate; 3. a hydraulic telescopic rod; 4. a rack; 5. a connecting rod; 6. a gear; 7. a clamping ring; 8. a first chute; 9. a first slider; 10. a support plate; 11. a dust collector; 12. a side plate; 13. a top plate; 14. a fixed rod; 15. a threaded rod; 16. a knob; 17. a moving plate; 18. a second chute; 19. a second slider; 20. a work plate; 21. a servo motor; 22. a rotating shaft; 23. polishing wheel.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a ring flange burnishing device, includes base 1, and the top of base 1 is provided with fixed plate 2, and the right side of fixed plate 2 is provided with hydraulic telescoping rod 3, and hydraulic telescoping rod 3's output pole right side is provided with rack 4, and the top of base 1 is provided with connecting rod 5, and connecting rod 5's outer lane cover is equipped with gear 6, gear 6 and rack 4 intermeshing, gear 6's outer wall fixedly connected with grip ring 7.

Wherein, first spout 8 has been seted up at the top of base 1, and the bottom of rack 4 is provided with first slider 9, and first slider 9 sets up in the inner chamber of first spout 8.

In this embodiment, the bottom of the rack 4 is provided with the first slider 9, and the first slider 9 can slide in the inner cavity of the first chute 8, so that the movement direction of the first slider 9 and the rack 4 is limited.

Wherein, the top of base 1 is provided with backup pad 10, and backup pad 10 sets up in the bottom of grip ring 7, and the top of backup pad 10 is provided with dust catcher 11.

In this embodiment, more debris is generated during polishing, and the cleaner 11 is started to absorb the debris generated during polishing, so as to maintain the cleanliness of the console.

The left side at the top of the base 1 is provided with a side plate 12, the top of the side plate 12 is provided with a top plate 13, and a fixing rod 14 is arranged between the top plate 13 and the fixing plate 2.

In this embodiment, the moving plate 17 is sleeved on the outer ring of the fixed rod 14, so that the moving direction of the moving plate 17 is limited, and the moving plate 17 moves up and down more stably.

The inner cavity of the top plate 13 is provided with a threaded hole, the inner cavity of the threaded hole is in threaded connection with a threaded rod 15, a knob 16 is sleeved on the outer ring at the top of the threaded rod 15, a movable plate 17 is arranged at the bottom of the threaded rod 15, a bearing connection is arranged between the threaded rod 15 and the movable plate 17, and the movable plate 17 is sleeved on the outer ring of the fixed rod 14.

In this embodiment, after the flange is fixed, the knob 16 is rotated to drive the threaded rod 15 to rotate. In the process of rotating the threaded rod 15 in the threaded hole, the moving plate 17 connected with the bottom bearing is driven to move up and down together, so that the polishing wheel 23 at the bottom is driven to perform polishing treatment.

The top of the moving plate 17 is provided with a second sliding groove 18, a second sliding block 19 is arranged in an inner cavity of the second sliding groove 18, the top of the second sliding block 19 is provided with a working plate 20, the right side of the working plate 20 is provided with a handle, and the right side of the moving plate 17 is provided with a groove.

In this embodiment, the bottom of the working plate 20 is provided with the second slider 19, and the second slider 19 can slide in the inner cavity of the second chute 18 of the moving plate 17, so as to limit the moving direction of the working plate 20, so that the movement of the working plate 20 is more stable.

Wherein, the top of working plate 20 is provided with servo motor 21, and servo motor 21's bottom is provided with pivot 22, and pivot 22 runs through the inner chamber of working plate 20 and recess and extends to the bottom of movable plate 17, and pivot 22's bottom is provided with polishing wheel 23.

In this embodiment, the servo motor 21 is started at this time to drive the rotating shaft 22 and the bottom polishing wheel 23 to rotate, and when the polishing wheel 23 descends to the flange, the polishing wheel 23 polishes the flange.

Working principle: firstly, a flange plate to be polished is placed on the top of the supporting plate 10, and then the hydraulic telescopic rod 3 is started to extend to drive the rack 4 to move rightwards. The bottom of the rack 4 is provided with a first sliding block 9, and the first sliding block 9 can slide in the inner cavity of the first chute 8, so that the moving direction of the first sliding block 9 and the rack 4 can be limited. During the rightward movement of the rack 4, the gear 6 meshed with the rack 4 rotates, so as to drive the left clamping rings 7 to approach each other, and clamp the flange plate to be polished. According to the size of the flange, the extension condition of the hydraulic telescopic rod 3 can be controlled, so that the rotating angle of the gear 6 is changed, and the clamping size of the clamping ring 7 is controlled, so that the requirements of clamping different flange plates are met. When the flange is fixed, the knob 16 is rotated at this time to drive the threaded rod 15 to rotate. In the process of rotating the threaded rod 15 in the threaded hole, the moving plate 17 connected with the bottom bearing is driven to move together in the up-down direction. The moving plate 17 is fitted around the outer circumference of the fixed rod 14, thereby restricting the moving direction of the moving plate 17. At this time, the servo motor 21 is started to drive the rotating shaft 22 and the bottom polishing wheel 23 to rotate, and when the polishing wheel 23 descends to the flange, the polishing wheel 23 polishes the flange. More scraps are generated during the polishing process, and at this time, the vacuum cleaner 11 is started to absorb the scraps generated during the polishing process, so that the cleanliness of the operation table is maintained. When polishing is required to be carried out on other positions of the flange, the handle is pulled at the moment to drive the working plate 20 to move on the top of the moving plate 17, so that the positions of the servo motor 21 and the bottom polishing wheel 23 are changed, and polishing of other positions is completed. The bottom of the working plate 20 is provided with a second sliding block 19, and the second sliding block 19 can slide in the inner cavity of the second sliding groove 18 of the moving plate 17, so that the moving direction of the working plate 20 can be limited, and the working plate 20 can move more stably.

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 ring flange burnishing device, includes base (1), its characterized in that: the utility model discloses a sliding block type hydraulic lifting device, including base (1), rack (4), connecting rod (5), gear (6) are equipped with to the outer lane cover of connecting rod (5), gear (6) and rack (4) intermeshing, outer wall fixedly connected with gripping ring (7) of gear (6), the left side at base (1) top is provided with curb plate (12), the top of curb plate (12) is provided with roof (13), the screw hole has been seted up to the inner chamber of roof (13), the inner chamber threaded connection of screw hole has threaded rod (15), the outer lane cover at threaded rod (15) top is equipped with knob (16), the bottom of threaded rod (15) is provided with movable plate (17), be provided with bearing connection between threaded rod (15) and the movable plate (17), movable plate (17) are at the suit of dead lever (14), the second spout (19) are provided with in the second spout (19) at the top of movable plate (17), the second spout (19) are provided with in the second spout (19), the right side of working plate (20) is provided with the handle, the right side of movable plate (17) is seted up flutedly, the top of working plate (20) is provided with servo motor (21), the bottom of servo motor (21) is provided with pivot (22), pivot (22) run through the inner chamber of working plate (20) and recess and extend to the bottom of movable plate (17), the bottom of pivot (22) is provided with aureola (23).

2. A flange finish apparatus according to claim 1, wherein: the novel sliding rack is characterized in that a first sliding groove (8) is formed in the top of the base (1), a first sliding block (9) is arranged at the bottom of the rack (4), and the first sliding block (9) is arranged in an inner cavity of the first sliding groove (8).

3. A flange finish apparatus according to claim 1, wherein: the top of base (1) is provided with backup pad (10), backup pad (10) set up in the bottom of grip ring (7), the top of backup pad (10) is provided with dust catcher (11).

4. A flange finish apparatus according to claim 1, wherein: a fixing rod (14) is arranged between the top plate (13) and the fixing plate (2).