CN210648333U

CN210648333U - Supporting device for large high-temperature ring-forged flange

Info

Publication number: CN210648333U
Application number: CN201921307519.9U
Authority: CN
Inventors: 孙铭忆
Original assignee: Huijintai High Science & Technology Co Ltd Dalian
Current assignee: Huijintai High Science & Technology Co Ltd Dalian
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-02
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a large-scale high temperature ring forges strutting arrangement for flange, including two guide rails, all install four first sliders on two guide rails, and be a set of with four first sliders of one side, be fixed with the movable plate jointly with the upper end of four first sliders in a set of, the upper end of movable plate is fixed with the backup pad, the upper end of backup pad is from last to being fixed with two loading boards down, and the upper end of one of them loading board is fixed with two hydro-cylinders, and the upper end of this loading board is fixed with two second limiting plates, and two second limiting plates are located the both sides of hydro-cylinder respectively. The utility model provides an inconvenient regulation support length and the problem of supporting the interval, still solved the problem of inconvenient pipeline height of regulation simultaneously, avoided leading to the poor problem of practicality because of unable support equidimension pipeline, reduced staff's intensity of labour, improved machining efficiency, practiced thrift the cost, easy operation, convenient to use, the flexibility is strong.

Description

Supporting device for large high-temperature ring-forged flange

Technical Field

The utility model relates to a pipeline flange technical field especially relates to a large-scale high temperature is support arrangement for ring forging flange.

Background

A flange, also known as 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. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. The pipeline flange is a flange for piping in a pipeline device, and is used on equipment to be an inlet and outlet flange of the equipment. The flanges are provided with holes, and the two flanges are tightly connected through bolts. The flanges are sealed with gaskets.

At present, the flange is very general in the use of piping installation, because the pipeline form is diversified, need carry out the ring forging processing to the pipeline flange, this just needs to use strutting arrangement to support the flange, however, current strutting arrangement is inconvenient to be adjusted according to the length of pipeline, also be inconvenient to carry out the stable stay according to the diameter of flange, can't support the pipeline of different great lengths and length, add man-hour, inconvenient demand height-adjusting according to the user, for this reason, we have proposed a large-scale high temperature ring and have forged strutting arrangement for the flange and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a supporting device for a large-scale high-temperature ring forging flange.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a supporting device for a large high-temperature ring forging flange comprises two guide rails, wherein four first sliding blocks are arranged on the two guide rails, the four first sliding blocks on the same side are in a group, a movable plate is jointly fixed at the upper ends of the four first sliding blocks in the same group, a supporting plate is fixed at the upper end of the movable plate, two bearing plates are fixed at the upper end of the supporting plate from top to bottom, two oil cylinders are fixed at the upper end of one bearing plate, two second limiting plates are fixed at the upper end of the bearing plate, the two second limiting plates are respectively positioned at two sides of the oil cylinders, a fixed plate is jointly fixed at the tail ends of piston rods of the two oil cylinders, an adjusting device is arranged at the lower end of the movable plate, a connecting plate is arranged between the two guide rails, a rack is fixed at the upper end of the connecting plate, the upper end of fixed block is equipped with the recess, be equipped with the mobile device in the recess, be equipped with two connecting blocks on the mobile device, the upper end of connecting block is fixed with two risers, rotates jointly between two risers and is connected with the supporting wheel.

Preferably, adjusting device is including fixing the fixed box at the movable plate lower extreme, upper end one side of backup pad is fixed with the motor mount pad, install servo motor on the motor mount pad, servo motor's output shaft is fixed with the dwang, the lower extreme of dwang runs through the lateral wall of backup pad, movable plate and fixed box and extends to in the fixed box, the lower extreme of dwang is fixed with second bevel gear, the lower extreme of movable plate is fixed with two first limiting plates, it is equipped with the horizontal pole to run through on the fixed box, the both ends of horizontal pole rotate respectively and connect the one side at two first limiting plates, fixed cover is equipped with first bevel gear and gear on the first limiting plate, and second bevel gear and first bevel gear intermeshing, gear and rack intermeshing.

Preferably, the moving device includes a shaft sleeve penetrating through a side wall of one end in the groove, a screw rod penetrates through the shaft sleeve, one end of the screw rod is rotatably connected to the side wall of one end in the groove, a rotating wheel is fixed to the other end of the screw rod, a handle is fixed to one side of the rotating wheel, a sliding groove is formed in the bottom in the groove, two second sliding blocks are installed in the sliding groove, moving blocks are fixed to the upper ends of the second sliding blocks, forward threads and reverse threads are formed in the screw rod, one of the moving blocks is sleeved on the screw rod provided with the forward threads, the other moving block is sleeved on the screw rod provided with the reverse threads, and the lower ends of the two connecting blocks are respectively fixed to the upper ends of the two moving blocks.

Preferably, the both sides of fixed block all are fixed with the mounting panel, be equipped with the through-hole on the mounting panel, be equipped with two screw blind holes that correspond with the through-hole on the fixed plate, it is equipped with the screw to run through in the through-hole, the lower extreme of screw extends to in the screw blind hole.

Preferably, the lower extreme of fixed plate is fixed with two guide bars, the upper end of second limiting plate is equipped with the spacing groove that corresponds with the guide bar, the lower extreme of guide bar extends to the spacing inslot.

Preferably, four mounting holes are formed in the support plate.

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

1. through the matching among the adjusting device, the rack, the connecting plate and the moving plate, the problem that the supporting length is inconvenient to adjust is solved, and the function of adjusting the supporting length according to the length of the pipeline is realized;

2. the problem that the supporting distance cannot be adjusted is solved through the matching of the moving device, the connecting block, the vertical plate and the supporting wheels, and the effect of adjusting the distance of the supporting devices according to the diameter of the pipeline is achieved;

3. through the matching among the oil cylinder, the guide rod and the fixing plate, the problem of inconvenient height adjustment is solved, and the function of adjusting the height of the pipeline according to the requirements of a user is realized;

to sum up, the device has solved the inconvenient problem of supporting length and support interval of adjusting, has still solved the problem of inconvenient regulation pipeline height simultaneously, has avoided leading to the poor problem of practicality because of unable support equidimension pipeline not, has reduced staff's intensity of labour, has improved machining efficiency, has practiced thrift the cost, easy operation, convenient to use, the flexibility is strong.

Drawings

Fig. 1 is a schematic structural diagram of a supporting device for a large-scale high-temperature ring forging flange according to the present invention;

fig. 2 is a schematic structural view of a supporting device adjusting device for a large-scale high-temperature ring forging flange according to the present invention;

fig. 3 is a schematic structural view of a supporting device moving device for a large-scale high-temperature ring forging flange according to the present invention;

fig. 4 is an enlarged view of a position a of the supporting device for a large-scale high-temperature ring forging flange provided by the utility model.

In the figure: the device comprises a fixing plate 1, a guide rod 2, a connecting plate 3, a guide rail 4, a first sliding block 5, a moving plate 6, a supporting plate 7, a bearing plate 8, a rack 9, a mounting hole 10, a servo motor 11, a motor mounting seat 12, a first limiting plate 13, a cross rod 14, a gear 15, a fixing box 16, a first bevel gear 17, a second bevel gear 18, a supporting wheel 19, a vertical plate 20, a connecting block 21, a groove 22, a shaft sleeve 23, a rotating wheel 24, a handle 25, a screw 26, a sliding chute 27, a second sliding block 28, a mounting plate 29, a fixing block 30, a screw 31, a moving block 32, an oil cylinder 33, a second limiting plate 34 and a threaded blind.

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. 1-4, a supporting device for a large-scale high-temperature ring forging flange comprises two guide rails 4, wherein four first sliders 5 are respectively installed on the two guide rails 4, so that the first sliders 5 can stably slide on the guide rails 4, the four first sliders 5 on the same side form a group, a movable plate 6 is jointly fixed at the upper ends of the four first sliders 5 in the same group, so that the movable plate 6 can move conveniently, and the resistance encountered by the movable plate 6 during moving is reduced, a supporting plate 7 is fixed at the upper end of the movable plate 6, two bearing plates 8 are fixed at the upper end of the supporting plate 7 from top to bottom, so as to play a supporting role, two oil cylinders 33 are fixed at the upper end of one bearing plate 8, two second limiting plates 34 are fixed at the upper end of the bearing plate 8, the two second limiting plates 34 are respectively located at two sides of the oil cylinders 33, and a, the piston rod of the oil cylinder 33 moves to drive the fixed plate 1 to move, so that the height of the fixed plate 1 can be conveniently adjusted;

the lower end of the movable plate 6 is provided with an adjusting device, a connecting plate 3 is arranged between two guide rails 4, the upper end of the connecting plate 3 is fixed with a rack 9, the adjusting device corresponds to the rack 9, the upper end of the fixed plate 1 is detachably connected with a fixed block 30, the upper end of the fixed block 30 is provided with a groove 22, a moving device is arranged in the groove 22, the moving device is provided with two connecting blocks 21, the upper end of each connecting block 21 is fixed with two vertical plates 20, each connecting block 21 moves to drive each vertical plate 20 to move, a supporting wheel 19 is jointly and rotatably connected between the two vertical plates 20, each vertical plate 20 moves to drive each supporting wheel 19 to move, the lower end of the fixed plate 1 is fixed with two guide rods 2, the upper end of each second limiting plate 34 is provided with a limiting groove corresponding to each guide rod 2, the lower ends of the guide rods 2 extend into the limiting, the position and the distance of the supporting wheels 19 are convenient to adjust.

In the utility model, the adjusting device comprises a fixed box 16 fixed at the lower end of the movable plate 6, a motor mounting seat 12 is fixed at one side of the upper end of the support plate 7 for supporting, a servo motor 11 is installed on the motor mounting seat 12, an output shaft of the servo motor 11 is fixed with a rotating rod, the rotating rod is driven by the rotation of the output shaft of the servo motor 11, the lower end of the rotating rod penetrates through the side walls of the support plate 7, the movable plate 6 and the fixed box 16 and extends into the fixed box 16, a second bevel gear 18 is fixed at the lower end of the rotating rod, the rotating rod rotates to drive the second bevel gear 18 to rotate, two first limiting plates 13 are fixed at the lower end of the movable plate 6, a cross rod 14 is arranged on the fixed box 16 in a penetrating way, two ends of the cross rod 14 are respectively and rotatably connected at one side of the two first limiting plates 13, a first bevel gear 17 and a gear, the gear 15 and the rack 9 are engaged with each other, and power is provided for adjusting the position of the moving plate 6 by the rotation of the gear 15 and the first bevel gear 17.

In the utility model, the moving device comprises a shaft sleeve 23 which is arranged on the side wall of one end in the groove 22 in a penetrating way, a screw 31 is arranged in the shaft sleeve 23 in a penetrating way, one end of the screw 31 is rotationally connected on the side wall of one end in the groove 22, the other end of the screw 31 is fixed with a rotating wheel 24, the rotating wheel 24 rotates to drive the screw 31 to rotate, one side of the rotating wheel 24 is fixed with a handle 25, the handle 25 rotates to drive the rotating wheel 24 to rotate, the bottom in the groove 22 is provided with a chute 27, two second sliders 28 are arranged in the chute 27, the upper end of the second slider 28 is fixed with a moving block 32, the moving block 32 is convenient to move, the resistance met when the moving block 32 moves is reduced, the screw 31 is provided with forward threads and reverse threads, one moving block 32 is sleeved on the screw 31 provided with the forward threads, the other moving block 32 is sleeved on the screw 31 provided with, the screw rod 31 rotates to drive the moving block 32 to move, and the moving block 32 moves to drive the connecting blocks 21 to move, so that the distance between the two connecting blocks 21 can be conveniently adjusted.

The utility model discloses in, the both sides of fixed block 30 all are fixed with mounting panel 29, are equipped with the through-hole on the mounting panel 29, are equipped with two screw blind holes 35 that correspond with the through-hole on the fixed plate 1, run through in the through-hole and are equipped with screw 26, and in screw 26's lower extreme extended to screw blind hole 35, easy to assemble and dismantlement improved the efficiency of installation and dismantlement, save time.

In the utility model, when in use, the output shaft of the servo motor 11 rotates to drive the rotating rod to rotate, the rotating rod rotates to drive the second bevel gear 18 to rotate, the second bevel gear 18 rotates to drive the first bevel gear 17 to rotate, the first bevel gear 17 rotates to drive the cross rod 14 to rotate, the cross rod 14 rotates to drive the gear 15 to move on the rack 9, the gear 15 moves to drive the movable plate 6 to move, the movable plate 6 moves to drive the first slider 5 to slide on the guide rail 4, thereby adjusting the distance between the two movable plates 6 according to the length of the pipeline, after the distance is adjusted, the piston rod of the oil cylinder 33 moves to drive the fixed plate 1 to move, the fixed plate 1 moves to drive the fixed block 30 to move, the fixed block 30 moves to drive the supporting wheel 19 to move, thereby adjusting the height of the supporting wheel 19, then the hand grip 25 is held, the grip 25 rotates to drive, the runner 24 rotates and drives the screw rod 31 to rotate, the screw rod 31 rotates and drives the moving block 32 to move in opposite directions, the moving block 32 drives the second sliding block 28 to slide in the sliding groove 27 when moving, the moving block 32 moves and drives the connecting block 21 to move, the connecting block 21 moves and drives the vertical plate 20 to move, and then the supporting wheels 19 are driven to move, after the distance between the two supporting wheels 19 on the same side is adjusted according to the diameter of the flange, the flange is placed on the supporting wheels 19 to be supported, and then processing is carried out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a large-scale high temperature ring forges strutting arrangement for flange, includes two guide rails (4), its characterized in that: four first sliders (5) are mounted on the two guide rails (4), the four first sliders (5) on the same side are in a group, a movable plate (6) is jointly fixed to the upper ends of the four first sliders (5) in the same group, a supporting plate (7) is fixed to the upper end of the movable plate (6), two bearing plates (8) are fixed to the upper end of the supporting plate (7) from top to bottom, two oil cylinders (33) are fixed to the upper end of one bearing plate (8), two second limiting plates (34) are fixed to the upper end of the bearing plate (8), the two second limiting plates (34) are respectively located on two sides of the oil cylinders (33), a fixing plate (1) is jointly fixed to the tail ends of piston rods of the two oil cylinders (33), an adjusting device is arranged at the lower end of the movable plate (6), a connecting plate (3) is arranged between the two guide rails (4), a rack (9) is fixed to the, and adjusting device and rack (9) are corresponding, the upper end of fixed plate (1) can be dismantled and be connected with fixed block (30), the upper end of fixed block (30) is equipped with recess (22), be equipped with the mobile device in recess (22), be equipped with two connecting blocks (21) on the mobile device, the upper end of connecting block (21) is fixed with two risers (20), rotates jointly between two risers (20) and is connected with supporting wheel (19).

2. The supporting device for the large-scale high-temperature ring forging flange according to claim 1, wherein the adjusting device comprises a fixing box (16) fixed at the lower end of the moving plate (6), a motor mounting seat (12) is fixed at one side of the upper end of the supporting plate (7), a servo motor (11) is installed on the motor mounting seat (12), an output shaft of the servo motor (11) is fixed with a rotating rod, the lower end of the rotating rod penetrates through the side walls of the supporting plate (7), the moving plate (6) and the fixing box (16) and extends into the fixing box (16), a second bevel gear (18) is fixed at the lower end of the rotating rod, two first limiting plates (13) are fixed at the lower end of the moving plate (6), a cross rod (14) penetrates through the fixing box (16), and two ends of the cross rod (14) are respectively rotatably connected to one side of the two first limiting plates (13), a first bevel gear (17) and a gear (15) are fixedly sleeved on the first limiting plate (13), the second bevel gear (18) is meshed with the first bevel gear (17), and the gear (15) is meshed with the rack (9).

3. The supporting device for the large-scale high-temperature ring-forged flange according to claim 1, wherein the moving device comprises a shaft sleeve (23) penetrating through a side wall of one end of the inside of the groove (22), a screw rod (31) penetrating through the shaft sleeve (23), one end of the screw rod (31) being rotatably connected to the side wall of one end of the inside of the groove (22), a rotating wheel (24) being fixed to the other end of the screw rod (31), a handle (25) being fixed to one side of the rotating wheel (24), a sliding groove (27) being provided at the bottom of the inside of the groove (22), two second sliding blocks (28) being installed in the sliding groove (27), a moving block (32) being fixed to the upper end of the second sliding block (28), the screw rod (31) being provided with forward threads and reverse threads, one of the moving blocks (32) being threadedly sleeved on the screw rod (31) provided with the forward threads, the other moving block (32) is sleeved on the screw rod (31) provided with the reverse threads in a threaded manner, and the lower ends of the two connecting blocks (21) are respectively fixed at the upper ends of the two moving blocks (32).

4. The supporting device for the large-scale high-temperature ring forging flange according to claim 1, wherein mounting plates (29) are fixed on two sides of the fixing block (30), through holes are formed in the mounting plates (29), two threaded blind holes (35) corresponding to the through holes are formed in the fixing plate (1), screws (26) penetrate through the through holes, and lower ends of the screws (26) extend into the threaded blind holes (35).

5. The supporting device for the large-scale high-temperature ring forging flange according to claim 1, wherein two guide rods (2) are fixed at the lower end of the fixing plate (1), a limiting groove corresponding to the guide rods (2) is formed at the upper end of the second limiting plate (34), and the lower end of each guide rod (2) extends into the limiting groove.

6. The supporting device for the large-scale high-temperature ring-forged flange according to claim 1, characterized in that four mounting holes (10) are arranged on the supporting plate (7).