CN220074124U

CN220074124U - Flange polishing equipment

Info

Publication number: CN220074124U
Application number: CN202321561879.8U
Authority: CN
Inventors: 谢婷婷; 刘海丰; 刘硕; 刘宏月; 高海真; 刘志博; 星春旺; 杨树岭
Original assignee: Hebei First Choice Pipeline Co ltd
Current assignee: Hebei First Choice Pipeline Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-24
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to flange polishing equipment, which comprises a workbench, wherein a support is fixed at the upper end of the workbench, a moving assembly is arranged at the top of the inner side of the support, a polishing assembly is fixed at the lower end of the moving assembly, an operating table is fixed at the upper end of the workbench, two round blocks are fixed at the upper end of the operating table, a limiting assembly is arranged at the upper end of the workbench, the limiting assembly comprises a first electric telescopic rod fixed with the left wall and the right wall of the inner side of the support, a moving plate is fixed at the output end of the first electric telescopic rod, and connecting blocks and transverse plates are respectively fixed at one sides of the two opposite moving plates. This flange equipment of polishing through being provided with spacing subassembly, can push down fixed to surface, the internal diameter edge of flange to make the device can polish surface and internal diameter of flange, reinforcing device's usability, and through pushing down fixedly to the flange, stability when can effectively improving fixedly.

Description

Flange polishing equipment

Technical Field

The utility model relates to the technical field of flange production and processing, in particular to flange polishing equipment.

Background

The flange is also called flange disc or flange, which is a part of the connection between shafts, used for the connection between pipe ends, and also used on the inlet and outlet of equipment, used for the connection between two pieces of equipment, flange connection or flange joint, which means the detachable connection of a group of combined sealing structure by the interconnection of the flange, gasket and bolts.

Chinese patent (publication number: CN 213289801U) discloses a polishing device for flange production, including fixed block and location bent rod, the fixed plate is installed through the axis of rotation at fixed block top, install driving motor through the bolt on the fixed plate, the fixed block is installed on driving motor's output shaft, be provided with wiring plug and control switch one on the fixed plate, wiring plug passes through electric wire and is connected with control switch one, control switch one passes through electric wire and is connected with driving motor, the regulation pole has been welded to the fixed block both sides, and is efficient, but still there is the fixing comparatively unstable, carry out the butt fixedly to the both sides of flange through location bent rod and spin in above-mentioned file, when the power of polishing is too big, the flange probably has not hard up, the flange is not hard up can lead to polishing inconvenient going on smoothly, consequently there is certain limitation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides flange polishing equipment which has the advantages of stability in fixing and the like, and solves the problem of relatively unstable fixing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the flange polishing equipment comprises a workbench, wherein a support is fixed at the upper end of the workbench, a moving assembly is arranged at the top of the inner side of the support, a polishing assembly is fixed at the lower end of the moving assembly, an operating table is fixed at the upper end of the workbench, two round blocks are fixed at the upper end of the operating table, and a limiting assembly is arranged at the upper end of the workbench;

the limiting assembly comprises a first electric telescopic rod fixed on the left wall and the right wall of the inner side of the support, a moving plate is fixed at the output end of the first electric telescopic rod, two connecting blocks and a transverse plate are fixed on the opposite sides of the moving plate respectively, gears are connected in a rotating mode inside the connecting blocks, the moving rods are connected in a sliding mode inside the transverse plate, a pressing plate is fixed at the lower end of the moving rod, two racks are fixed on the opposite sides of the moving rod, a second electric telescopic rod fixed on the bottom of an inner cavity of the circular block is further included in the limiting assembly, a pushing plate is fixed at the output end of the second electric telescopic rod, two limiting plates are connected on the upper surface of the pushing plate in a sliding mode, and adjusting plates are connected inside the limiting plates in a sliding mode.

Further, two opposite sides of the connecting block are provided with connecting holes, and the gear penetrates through the connecting holes to the inside of the connecting block and is rotationally connected with the connecting block.

Further, the connecting block is rectangular with hollow inside, a motor is fixed on the rear wall of the inner cavity of the connecting block, and the output end of the motor is fixed with the inner side of the gear.

Further, the upper end of the transverse plate is provided with a moving hole, and the moving rod penetrates through the outside of the moving hole and is connected with the moving rod in a sliding mode.

Further, the round block is rectangular with hollow inside, the through hole is formed in the upper end of the round block, and the push plate penetrates through the through hole to the outside of the round block and is in sliding connection with the round block.

Further, the upper surface of push pedal has seted up the spout, the lower extreme of limiting plate is fixed with the slider, the slider is located the inside of spout and rather than sliding connection.

Further, the two opposite sides of the limiting plates are provided with communication holes, and the adjusting plate penetrates through the two communication holes to the inside of the two limiting plates and is in sliding connection with the two limiting plates.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this flange equipment of polishing through being provided with spacing subassembly, can push down fixed to surface, the internal diameter edge of flange to make the device can polish surface and internal diameter of flange, reinforcing device's usability, and through pushing down fixedly to the flange, stability when can effectively improving fixedly.

Drawings

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

FIG. 2 is a schematic view of the structure of the moving rod of the platen of the present utility model;

FIG. 3 is a schematic top view of a circular block of the present utility model;

FIG. 4 is a schematic view of the internal structure of the round block of the present utility model;

fig. 5 is a schematic view showing the bottom view structure of the limiting plate and the adjusting plate of the present utility model.

In the figure: 1 workbench, 2 support, 3 moving component, 4 polishing component, 5 operation panel, 6 round piece, 7 spacing component, 701 first electric telescopic handle, 702 movable plate, 703 link piece, 704 diaphragm, 705 gear, 706 movable rod, 707 clamp plate, 708 rack, 709 second electric telescopic handle, 710 push pedal, 711 spacing plate, 712 regulating plate.

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, a flange polishing apparatus in this embodiment includes a workbench 1, a support 2 is fixed at an upper end of the workbench 1, a moving assembly 3 is disposed at an inner top of the support 2, the moving assembly 3 is composed of a linear module and an air cylinder, a polishing assembly 4 is fixed at a lower end of the moving assembly 3, an operation table 5 is fixed at an upper end of the workbench 1, two circular blocks 6 are fixed at an upper end of the operation table 5, and a limit assembly 7 is disposed at an upper end of the workbench 1.

It should be noted that the moving assembly 3 and the polishing assembly 4 are well known in the art, and the working principle thereof is not described in detail herein.

Referring to fig. 2-5, the limiting component 7 in this embodiment includes a first electric telescopic rod 701 fixed to the left and right walls of the inner side of the support 2, a moving plate 702 is fixed to the output end of the first electric telescopic rod 701, a slide way is provided on the upper surface of the workbench 1, the moving plate 702 is located inside the slide way, so that the moving plate 702 moves, one side of the two moving plates 702 opposite to each other is fixed with a connecting block 703 and a transverse plate 704, a gear 705 is rotatably connected to the inside of the connecting block 703, the connecting block 703 is in a hollow rectangular shape, a motor is fixed to the rear wall of an inner cavity of the connecting block 703, the output end of the motor is fixed to the inner side of the gear 705, so as to drive the gear 705 to rotate, a moving rod 706 is connected to the inner side of the two adjusting plates 711, a pressing plate 707 is fixed to the lower end of the moving rod 706, one side of the two moving rod 706 opposite to the opposite to each other is fixed to a rack 708, the two adjusting plates 711 are rotatably connected to the inner side of the two adjusting plates 711, and the two limiting plates 710 can be rotatably connected to the two limiting plates 710 are rotatably connected to the two end of the two limiting plates 710, and the two limiting plates 710 are rotatably connected to the two limiting plates 710.

Meanwhile, a moving hole is formed in the upper end of the transverse plate 704, the moving rod 706 penetrates through the outside of the moving hole and is in sliding connection with the moving hole, so that the moving rod 706 can move up and down in the transverse plate 704, a baffle is fixed at the upper end of the moving rod 706, and the moving rod 706 is prevented from falling off the transverse plate 704.

Wherein, the round block 6 is hollow rectangle in the inside, the upper end of round block 6 has seted up the through-hole, push pedal 710 runs through the through-hole to the outside of round block 6 and rather than sliding connection, two limiting plates 711 merge and can laminate with the through-hole when being in the same place to when polishing the inner circle of flange, make the both sides of flange be in steady state, make second electric telescopic handle 709 can promote push pedal 710 to remove outside of round block 6, so that the inboard of alright flange is pushed down fixedly.

In addition, a sliding groove is formed in the upper surface of the push plate 710, a sliding block is fixed at the lower end of the limiting plate 711, and the sliding block is located in the sliding groove and is in sliding connection with the sliding groove, so that the two limiting plates 711 can move on the push plate 710, and the distance between the two limiting plates 711 can be adjusted according to the inner diameter of the flange.

The limiting component 7 in this embodiment presses and fixes the two sides of the flange through the two pressing plates 707 when polishing the inner diameter of the flange, for example, presses and fixes the inner side edge of the flange through the two limiting plates 711 when polishing the outer part of the flange, thereby improving the usability of the device and effectively enhancing the stability in fixing.

The working principle of the embodiment is as follows:

when in use, when the inner diameter of the flange is polished, the flange is placed at the upper ends of the two round blocks 6, the middle part of the flange is in a suspended state, the two first electric telescopic rods 701 can drive the two moving plates 702 to move relatively, when moving to the two sides of the operation table 5, the output end of the motor drives the gear 705 to rotate, the gear 705 is meshed with the rack 708, therefore, the rack 708 can drive the pressing plate 707 to move downwards through the moving rods 706, the pressing plate 707 can press and fix the two sides of the flange, for example, the two first electric telescopic rods 701 can polish the outer sides of the flange, the two first electric telescopic rods 702 can drive the two pressing plates 707 to move backwards through the moving plates 702, the second electric telescopic rods 709 can drive the two limiting plates 711 to move out of the through holes of the round blocks 6, the flange can be placed on the round blocks 6, the two limiting plates 711 penetrate to the inner sides of the flange, workers can adjust the distance between the two limiting plates 711 through the inner diameter of the flange, after the adjustment, the second electric telescopic rods drive the two limiting plates 709 to move downwards through the pushing plates 710, and the two limiting plates 709 can press the inner sides of the flange to fix the flange, and the flange can be fixed at the two sides, and the stability can be improved, and the fixing device can be used, and the fixing stability can be improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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. Flange equipment of polishing, including workstation (1), its characterized in that: the upper end of the workbench (1) is fixedly provided with a support (2), the top of the inner side of the support (2) is provided with a moving assembly (3), the lower end of the moving assembly (3) is fixedly provided with a polishing assembly (4), the upper end of the workbench (1) is fixedly provided with an operating table (5), the upper end of the operating table (5) is fixedly provided with two round blocks (6), and the upper end of the workbench (1) is provided with a limiting assembly (7);

limiting component (7) including with the inboard left and right sides of support (2) fixed first electric telescopic handle (701), the output of first electric telescopic handle (701) is fixed with movable plate (702), two the opposite one side of movable plate (702) is fixed with respectively and links piece (703) and diaphragm (704), the inside rotation of linking piece (703) is connected with gear (705), the inside sliding connection of diaphragm (704) has movable rod (706), the lower extreme of movable rod (706) is fixed with clamp plate (707), two the one side that movable rod (706) carried on the back all is fixed with rack (708), limiting component (7) still include with the fixed second electric telescopic handle (709) of circle type piece (6) inner chamber bottom, the output of second electric telescopic handle (709) is fixed with push pedal (710), the upper surface sliding connection of push pedal (710) has two limiting plates (711), with two limiting plates (711) inside sliding connection has regulating plate (712).

2. A flange grinding apparatus as defined in claim 1, wherein: and two opposite sides of the connecting blocks (703) are respectively provided with a connecting hole, and the gear (705) penetrates through the connecting holes to the inside of the connecting blocks (703) and is rotationally connected with the connecting blocks.

3. A flange grinding apparatus as defined in claim 1, wherein: the connecting block (703) is rectangular with hollow inside, a motor is fixed on the rear wall of the inner cavity of the connecting block (703), and the output end of the motor is fixed with the inner side of the gear (705).

4. A flange grinding apparatus as defined in claim 1, wherein: the upper end of the transverse plate (704) is provided with a moving hole, and the moving rod (706) penetrates through the outside of the moving hole and is connected with the moving rod in a sliding mode.

5. A flange grinding apparatus as defined in claim 1, wherein: the round block (6) is rectangular with hollow inside, a through hole is formed in the upper end of the round block (6), and the push plate (710) penetrates through the through hole to the outside of the round block (6) and is connected with the round block in a sliding mode.

6. A flange grinding apparatus as defined in claim 1, wherein: the upper surface of push pedal (710) has seted up the spout, the lower extreme of limiting plate (711) is fixed with the slider, the slider is located the inside of spout and with sliding connection.

7. A flange grinding apparatus as defined in claim 1, wherein: the two opposite sides of the limiting plates (711) are respectively provided with a communication hole, and the adjusting plate (712) penetrates through the two communication holes to the inside of the two limiting plates (711) and is in sliding connection with the two limiting plates.