CN212735934U

CN212735934U - Flange processing equipment

Info

Publication number: CN212735934U
Application number: CN202021489940.9U
Authority: CN
Inventors: 赵中青; 代维义; 兰新乐; 刘魁林; 刘梦丽; 刘振鹤
Original assignee: Cangzhou Ruitai Pipe Fittings Manufacturing Co ltd
Current assignee: Cangzhou Ruitai Pipe Fittings Manufacturing Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-03-19
Anticipated expiration: 2030-07-25

Abstract

The utility model relates to a flange processing equipment, the on-line screen storage device comprises a base, the up end of base rotates through the bearing frame and is connected with fixed disc, the up end of fixed disc is provided with a plurality of spouts along its direction of radius, be provided with slider and first threaded rod in the spout, the up end of slider is fixed with splint, the one end and the slider threaded connection of first threaded rod, the other end axial fixity of first threaded rod has the second threaded rod, the screw direction of second threaded rod is opposite with the screw direction of first threaded rod, be provided with the nut on the second threaded rod, the up end central point of fixed disc puts downwardly extending and is provided with the collecting vat, the central point of collecting vat puts and is provided with the blow off pipe. The design of a plurality of sliding grooves and clamping plates can prevent the flange blank from sliding in the machining process; in addition, the second threaded rod and the nut can prevent the first threaded rod from rotating in the machining process and prevent the clamping plate from loosening; meanwhile, due to the design of the collecting tank and the drain pipe, the corrosion of the waste liquid to processing equipment can be reduced.

Description

Flange processing equipment

Technical Field

The utility model relates to a flange processing technology field, more specifically say, relate to a flange processing equipment.

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; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges.

Among the prior art, the anchor clamps of use in the flange course of working exist, and the tight spot of clamp is too few, treats the fixed not firm condition of processing flange blank, and the waste liquid that the flange processing produced stores up in anchor clamps easily, causes the erosion to the anchor clamps, shortens the life of anchor clamps, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a flange processing equipment to solve the technical problem who mentions in the background art.

In order to solve the above problems, the utility model adopts the following technical proposal.

A flange processing device comprises a base, wherein the upper end face of the base is rotatably connected with a fixed disc through a bearing seat, a hollow shaft is fixedly arranged at the central position of the lower end face of the fixed disc, the bottom end of the hollow shaft penetrates through the base, a mounting bracket is arranged on the lower end face of the base, a servo motor is fixedly arranged on the mounting bracket, the top output end of the servo motor is connected with the hollow shaft through a gear set, a plurality of sliding grooves are formed in the upper end face of the fixed disc along the radius direction of the fixed disc, sliding blocks and first threaded rods are arranged in the sliding grooves, the sliding blocks are slidably connected in the sliding grooves, clamping plates are fixedly arranged on the upper end face of the sliding blocks, one end of each first threaded rod is in threaded connection with the sliding blocks, one end of each first threaded rod penetrates through the sliding blocks along the direction of the sliding grooves and is rotatably connected to the inner wall of, be provided with the nut on the second threaded rod, and second threaded rod one end is rotated and is connected on the other end inner wall of spout, the position that corresponds the spout in the outside of fixed disc is provided with the pivot, fixed disc axial fixity is passed to pivot one end at the one end of second threaded rod, the other end axial fixity of pivot has rotatory handle, the up end central point of fixed disc puts downwardly extending and is provided with the collecting vat, the central point of collecting vat puts and is provided with the blow off pipe, the blow off pipe downwardly extending extends the hollow shaft.

Preferably, one side of the clamping plate close to the circle center of the fixed disc is detachably connected with an arc-shaped base plate.

In any of the above aspects, preferably, the arc type shim plate is mounted on the clamping plate by bolts.

In any of the above schemes, preferably, a drain hole is arranged at the bottom of the chute, and the drain hole is communicated with the collecting tank.

In any of the above aspects, preferably, the included angles between the sliding grooves are equal.

In any of the above schemes, preferably, four corners of the lower end surface of the base are respectively provided with a support leg, and a connecting cross rod is arranged between every two adjacent support legs.

In any of the above schemes, preferably, the bottom end of the support leg is fixed with a friction pad, and the friction pad is provided with a bolt connecting hole.

In any of the above schemes, preferably, an annular protruding strip is convexly arranged on the inner side of the other end of the sliding groove along the sliding groove direction, and the annular protruding strip and the second threaded rod are concentrically arranged.

Compared with the prior art, the utility model has the advantages of:

the design of the plurality of chutes and the clamping plates can clamp the flange blank to be processed at multiple points through the plurality of clamping plates, so that the flange blank to be processed is more firmly arranged on the fixed disc, and the flange blank is prevented from sliding in the processing process; in addition, due to the design of the second threaded rod and the nut, one side of the nut can be attached to the side wall of the annular convex strip by rotating the nut, so that the first threaded rod is prevented from rotating in the machining process, and the clamp plate is prevented from loosening; in addition, the design of the rotary handle can save more labor when an operator adjusts the position of the clamping plate, reduce the labor intensity, shorten the adjustment time and improve the working efficiency; meanwhile, the design of the collecting tank, the blow-off pipe and the drain hole can collect and discharge the waste liquid generated in the processing process in a centralized manner, reduce the corrosion of the waste liquid to the processing equipment and ensure the normal operation of the processing equipment.

Drawings

Fig. 1 is a schematic top view of a flange processing apparatus according to the present invention;

FIG. 2 is a schematic view of the connection structure of the base and the fixed disk;

fig. 3 is a partially enlarged view of the area a in fig. 1.

The reference numbers in the figures illustrate: 1. a base; 2. fixing the disc; 3. a hollow shaft; 4. mounting a bracket; 5. a servo motor; 6. a chute; 7. a slider; 8. a first threaded rod; 9. a splint; 10. a second threaded rod; 11. a nut; 12. a rotating shaft; 13. rotating the handle; 14. collecting tank; 15. a blow-off pipe; 16. an arc-shaped base plate; 17. a drain hole; 18. a support leg; 19. connecting the cross bars; 20. rubbing the backing plate; 21. connecting holes of bolts; 22. an annular convex strip.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example 1:

referring to fig. 1 to 3, a flange processing device includes a base 1, the upper end surface of the base 1 is rotatably connected with a fixed disc 2 through a bearing seat, a hollow shaft 3 is fixed at the center position of the lower end surface of the fixed disc 2, the bottom end of the hollow shaft 3 passes through the base 1, the lower end surface of the base 1 is provided with a mounting bracket 4, a servo motor 5 is fixed on the mounting bracket 4, the top output end of the servo motor 5 is connected with the hollow shaft 3 through a gear set, the upper end surface of the fixed disc 2 is provided with a plurality of sliding grooves 6 along the radius direction thereof, a sliding block 7 and a first threaded rod 8 are arranged in the sliding groove 6, the sliding block 7 is slidably connected in the sliding groove 6, the upper end surface of the sliding block 7 is fixed with a clamping plate 9, one end of the first threaded rod 8 is in threaded connection with the sliding block 7, and one end of the first threaded, the other end axial fixity of first threaded rod 8 has second threaded rod 10, the screw direction of second threaded rod 10 is opposite with the screw direction of first threaded rod 8, be provided with nut 11 on the second threaded rod 10, and second threaded rod 10 one end is rotated and is connected on the other end inner wall of spout 6, the position that the outside of fixed disc 2 corresponds spout 6 is provided with

pivot

12, 2 axial fixings of fixed disc are passed to pivot 12 one end at second threaded rod 10, the other end axial fixity of pivot 12 has rotatory handle 13, the up end central point of fixed disc 2 puts downwardly extending and is provided with collecting vat 14, the central point of collecting vat 14 puts and is provided with blow off pipe 15, blow off pipe 15 downwardly extending extends through hollow shaft 3.

In this embodiment, an arc-shaped backing plate 16 is detachably connected to one side of the clamping plate 9 close to the center of the fixed disk 2. Due to the design of the arc-shaped base plate 16, an operator can conveniently select the arc-shaped base plate 16 with different radians according to different flanges, so that the arc-shaped base plate 16 can be better attached to a flange blank to be processed.

In this embodiment, the arc type shim plate 16 is mounted on the clamping plate 9 by bolts. The arc-shaped base plate 16 is convenient to detach and replace, the service life of the arc-shaped base plate 16 is prolonged, and the clamping effect is guaranteed.

In the present embodiment, a drain hole 17 is disposed at the bottom of the chute 6, and the drain hole 17 is communicated with the collecting tank 14. The design of the drain hole 17 can collect the waste liquid in the chute 6 into the collecting groove 14, thereby preventing the waste liquid from being accumulated in the chute 6 for a long time and reducing the corrosion of the waste liquid to the chute 6.

In this embodiment, the included angles between the sliding grooves 6 are equal. The design of the sliding groove 6 can enable the stress of the flange blank to be processed to be more uniform, and the flange blank is prevented from sliding due to uneven stress.

In this embodiment, four corners of the lower end surface of the base 1 are respectively provided with a support leg 18, and a connecting cross bar 19 is arranged between two adjacent support legs 18. The design of landing leg 18 and connecting horizontal pole 19 can provide good vertical support for base 1, prevents that base 1 from rocking.

In this embodiment, a friction pad 20 is fixed to the bottom end of the leg 18, and a bolt connecting hole 21 is formed in the friction pad 20. The design of the friction pad 20 and the bolt connecting hole 21 is convenient for an operator to fix the friction pad 20 on the ground or other objects through an external bolt, and the landing leg 18 is prevented from sliding during working.

In this embodiment, a ring-shaped protrusion 22 is protruded from the inner side of the other end of the sliding slot 6 along the direction of the sliding slot 6, and the ring-shaped protrusion 22 is disposed concentrically with the second threaded rod 10. The design of annular convex strip 22 can cooperate with second threaded rod 10 and nut 11 to avoid first threaded rod 8 to rotate in the course of working, and prevent that splint 9 from becoming flexible.

Example 2:

on embodiment 1's basis, to wait to process the central point that the flange blank was placed at fixed disc 2 and put, keep away from annular sand grip 22 by nut 11, rotate pivot 12 through rotatory handle 13, first threaded rod 8 and second threaded rod 10, use slider 7 on the first threaded rod 8 to slide to waiting to process the flange blank direction along spout 6, until arc backing plate 16 with wait to process the closely laminating extrusion of the lateral wall of flange blank, again swivel nut 11, make one side of nut 11 and the lateral wall laminating of annular sand grip 22, start servo motor 5 through external control ware, servo motor 5 drives fixed disc 2 and rotates, the flange blank of treating through other processing equipment of rethread is processed. Due to the design of the plurality of sliding grooves 6 and the plurality of clamping plates 9, the flange blank to be processed can be clamped at multiple points through the plurality of clamping plates 9, so that the flange blank to be processed is more firmly arranged on the fixed disc 2, and the flange blank is prevented from sliding in the processing process; in addition, the second threaded rod 10 and the nut 11 are designed, so that one side of the nut 11 can be attached to the side wall of the annular convex strip 22 by rotating the nut 11, the first threaded rod 8 is prevented from rotating in the machining process, and the clamping plate 9 is prevented from loosening; in addition, the design of the rotary handle 13 can lead an operator to save more labor when adjusting the position of the clamping plate 9, reduce the labor intensity, shorten the adjusting time and improve the working efficiency; meanwhile, the design of the collecting tank 14, the blow-off pipe 15 and the drain hole 17 can collect and discharge the waste liquid generated in the processing process in a centralized manner, reduce the corrosion of the waste liquid to the processing equipment and ensure the normal operation of the processing equipment.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a flange processing equipment, includes base (1), its characterized in that: the upper end face of the base (1) is rotatably connected with a fixed disc (2) through a bearing seat, a hollow shaft (3) is fixed at the center position of the lower end face of the fixed disc (2), the bottom end of the hollow shaft (3) penetrates through the base (1), a mounting bracket (4) is arranged on the lower end face of the base (1), a servo motor (5) is fixed on the mounting bracket (4), the top output end of the servo motor (5) is connected with the hollow shaft (3) through a gear set, a plurality of sliding grooves (6) are formed in the upper end face of the fixed disc (2) along the radius direction of the fixed disc, a sliding block (7) and a first threaded rod (8) are arranged in each sliding groove (6), the sliding block (7) is connected in each sliding groove (6) in a sliding mode, a clamping plate (9) is fixed on the upper end face of the sliding block (7), one end of each first threaded rod (8) is connected with the corresponding sliding, and is rotationally connected on the inner wall of one end of the chute (6), a second threaded rod (10) is axially fixed at the other end of the first threaded rod (8), the thread direction of the second threaded rod (10) is opposite to that of the first threaded rod (8), a nut (11) is arranged on the second threaded rod (10), and second threaded rod (10) one end is rotated and is connected on the other end inner wall of spout (6), the position that the outside of fixed disc (2) corresponds spout (6) is provided with pivot (12), pivot (12) one end is passed the one end of fixed disc (2) axial fixity in second threaded rod (10), the other end axial fixity of pivot (12) has rotatory handle (13), the up end central point of fixed disc (2) puts downwardly extending and is provided with collecting vat (14), the central point of collecting vat (14) puts and is provided with blow off pipe (15), blow off pipe (15) downwardly extending passes through hollow shaft (3).

2. A flange processing apparatus according to claim 1, wherein: one side of the clamping plate (9) close to the circle center of the fixed disc (2) is detachably connected with an arc-shaped base plate (16).

3. A flange processing apparatus according to claim 2, wherein: the arc-shaped base plate (16) is mounted on the clamping plate (9) through bolts.

4. A flange processing apparatus according to claim 1, wherein: a drain hole (17) is formed in the bottom of the sliding groove (6), and the drain hole (17) is communicated with the collecting groove (14).

5. A flange processing apparatus according to claim 1, wherein: the included angles between the sliding grooves (6) are equal.

6. A flange processing apparatus according to claim 1, wherein: the four corners of the lower end face of the base (1) are respectively provided with supporting legs (18), and a connecting cross rod (19) is arranged between every two adjacent supporting legs (18).

7. A flange processing apparatus according to claim 6, wherein: and a friction base plate (20) is fixed at the bottom end of the supporting leg (18), and a bolt connecting hole (21) is formed in the friction base plate (20).

8. A flange processing apparatus according to claim 1, wherein: the other end inboard of spout (6) is provided with annular sand grip (22) along spout (6) direction protrusion, and annular sand grip (22) and second threaded rod (10) set up with one heart.