CN219786455U

CN219786455U - Fixing device for flange forging processing

Info

Publication number: CN219786455U
Application number: CN202320847735.2U
Authority: CN
Inventors: 吴建华; 吴锡兵; 吴超; 吴平; 吴香花
Original assignee: Ji'an Binzai Forging Machinery Co ltd
Current assignee: Ji'an Binzai Forging Machinery Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-10-03
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a fixing device for flange forging processing, which comprises a mounting frame, wherein two groups of symmetrical screw rods are respectively arranged on the inner wall of the mounting frame in a bearing rotating way, the outer surfaces of the screw rods are connected with first sliding blocks in a threaded way, one ends of the two groups of screw rods penetrate through the upper surface of the mounting frame, one ends of the two groups of screw rods are sequentially and fixedly provided with second chain wheels, two groups of first motors are respectively arranged at the two ends of the mounting frame, the output ends of the two groups of first motors are fixedly provided with the first chain wheels, the first chain wheels are connected with the second chain wheels in a transmission way through chains, the inner wall of the first sliding blocks is provided with a second motor, the second sliding blocks drive the second transportation platform to move, and as the second transportation platform moves, the outer surfaces of pulleys at the lower parts are attached to the inner walls of sliding rails, so that the second transportation platform generates height fall, the first transportation platform and the second transportation platform move in a crossed way, and a limiting rod is used for limiting and assisting the movement of the second transportation platform.

Description

Fixing device for flange forging processing

Technical Field

The utility model belongs to the technical field of flange forging processing, and particularly relates to a fixing device for flange forging processing.

Background

The flange is a part for connecting the shafts and is used for connecting the pipe ends; there are also flanges for use on the equipment access ports for connection between two equipment, such as speed reducer flanges. The flange connection or the flange joint refers to 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 refers to a flange for a piping in a pipeline device, and is used on equipment and refers to an inlet and outlet flange of the equipment, and the publication number is as follows: CN217095519U discloses a fixing device for flange forging processing, comprising a workbench, wherein a rectangular opening is formed in the top of the workbench, and a clamping mechanism is arranged at the top of the workbench; the clamping mechanism comprises a T-shaped block, a movable rod, a long plate, a square block body, a limiting shaft, a connecting block, a connecting rod, an air cylinder and a long column; the T-shaped block is connected with the sliding groove formed in the inner groove of the side plate in a sliding mode, the side plate is fixedly arranged at the top of the workbench, the T-shaped block is movably connected with one end of the movable rod through a pin, and one end, far away from the T-shaped block, of the movable rod is movably connected with the connecting block through a pin. Can make the connecting rod position change through starting the cylinder, can make the cylindricality pole drive T type piece and remove then, can realize through the movable rod that sets up that the longboard removed, can realize the clamp splice at last and press from both sides the problem of tight to not unidimensional flange to can press from both sides the flange.

However, the prior art has some problems: the traditional flange processing machine tool generally carries out the manual feeding in the processing process of the flange, and most of the flange is fixed on the machine tool by manual operation during feeding, and after the flange is processed, the flange is required to be manually taken down and the next flange is manually fixed on the machine tool.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a fixing device for flange forging processing, which has the advantage of quick feeding and discharging, and solves the problems that the flange is mostly fixed on a machine tool by manual operation during feeding, and the flange needs to be manually taken down and the next flange is manually fixed on the machine tool after the flange is processed.

The utility model discloses a fixing device for flange forging processing, which comprises a mounting frame, wherein two groups of symmetrical screw rods are respectively arranged on the inner wall of the mounting frame in a bearing rotating manner, first sliding blocks are connected to the outer surfaces of the screw rods in a threaded manner, one ends of the two groups of screw rods penetrate through the upper surface of the mounting frame, second chain wheels are sequentially and fixedly arranged at one ends of the screw rods, two groups of first motors are respectively arranged at the two ends of the mounting frame, first chain wheels are fixedly arranged at the output ends of the two groups of first motors, the first chain wheels are in transmission connection with the second chain wheels through chains, and the second motors are arranged on the inner walls of the first sliding blocks.

As the preferable mode of the utility model, the output end of the second motor is provided with a telescopic rod, one end of the telescopic rod is fixedly provided with a clamp, the inner wall of the clamp is provided with an electromagnet, and the inner wall of the mounting frame is provided with a feeding component.

As the preferable material loading assembly of the utility model comprises a protective shell, two groups of first limiting blocks are arranged on two sides of the protective shell, and first sliding rods are fixedly arranged on the inner walls of the two groups of first limiting blocks.

As the preferable mode of the utility model, the first transport platform is arranged on the outer surface of the first sliding rod in a sliding manner, an anti-skid groove is formed on the upper surface of the first transport platform, a first air pump is arranged on one side of the protective shell, and the output end of the first air pump is connected with the first transport platform through a pipeline.

As the preferable mode of the utility model, two groups of symmetrical second limiting blocks are arranged on the inner wall of the protective shell, second sliding rods are fixedly arranged on the inner walls of the two groups of second limiting blocks, and second sliding blocks are arranged on the outer surfaces of the second sliding rods in a sliding mode.

As the preferable mode of the utility model, the inner walls of the second sliding blocks are respectively provided with two groups of symmetrical limiting rods in a sliding manner, the upper surfaces of the two groups of limiting rods are fixedly provided with a second transportation platform, the upper surface of the second transportation platform is provided with an anti-skid groove, and the lower surfaces of the two groups of limiting rods are fixedly provided with limiting blocks.

As the preferable mode of the utility model, the inner wall of the protective shell is provided with two groups of sliding rails, the lower surface of the second transportation platform is fixedly provided with a movable rod, the lower part of the movable rod is provided with a pulley, the pulley is embedded into the inner wall of the sliding rails, the other side of the protective shell is provided with a second air pump, and the output end of the second air pump is connected with a second sliding block through a pipeline.

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

1. according to the flange transportation device, a flange is transported to a first transportation platform through the design of a mounting frame, a screw rod, a first sliding block, a second sprocket, a first sprocket, a chain and a second motor, the first air pump is started to operate, a pipeline at the output end of the first air pump is connected with the first transportation platform, the first transportation platform generates air to move on the outer surface of a first sliding rod through the first air pump, the second air pump is started to operate, the pipeline at the output end of the second air pump is connected with the second sliding block, the second sliding block also generates air to move on the outer surface of a second sliding rod through the second air pump, the second sliding block drives the second transportation platform to move, the outer surface of the pulley at the lower part is attached to the inner wall of the sliding rail in the moving process of the second transportation platform, the second transportation platform generates height drop, the limiting rod limits to assist the second transportation platform to move, when the first transportation platform moves to a fixed clamping accurate position, the first motor at two sides of the mounting frame is started to operate, the first motor is driven by the chain drive the screw rod to rotate through transmission connection between the first sprocket and the second sprocket, the first sliding block pushes the first sliding block to move on the outer surface of the sliding rod, the first sliding rod and the second sliding rod is driven to alternately clamp the flange is started to rotate, and the second flange is clamped by the second sliding rod, and the second flange is alternately rotated to rotate, and the flange is realized.

2. According to the utility model, through the design of the second motor, the telescopic rod, the clamp and the electromagnet, the telescopic rod is started to clamp the flange, and in the process of clamping the flange by the telescopic rod, the electromagnet is electrified to generate magnetic force to secondarily fix the flange, so that the effect of secondarily fixing the flange by the electromagnet is achieved.

3. According to the utility model, through the design of the first transportation platform, the anti-skid groove, the first air pump, the protective shell, the first limiting block and the first sliding rod, the first air pump operates, the output end pipeline of the first air pump is connected with the first transportation platform, and the first transportation platform generates air to move on the outer surface of the first sliding rod through the first air pump, so that the effect of moving the first transportation platform is achieved.

4. According to the utility model, through the design of the protective shell, the second limiting block, the second sliding rod, the second sliding block, the second conveying platform and the limiting block, the second air pump operates, the output end pipeline of the second air pump is connected with the second sliding block, and the second sliding block also generates gas to move on the outer surface of the second sliding rod through the second air pump, so that the effect of moving the second sliding block is achieved.

5. According to the utility model, through the design of the sliding rail, the second transportation platform, the movable rod, the pulley and the second air pump, the second sliding block drives the second transportation platform to move, and the outer surface of the pulley at the lower part of the second transportation platform is attached to the inner wall of the sliding rail in the moving process, so that the second transportation platform generates a height drop, and the first transportation platform and the second transportation platform are enabled to move in a cross manner, thereby achieving the effect of preparing feeding by the cross movement of the second transportation platform.

Drawings

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the area of FIG. 1A provided by an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a feeding assembly according to an embodiment of the present utility model;

fig. 4 is a schematic view of a sliding rail according to an embodiment of the utility model.

In the figure: 1. a mounting frame; 2. a first slider; 3. a screw rod; 4. a first motor; 5. a first sprocket; 6. a feeding assembly; 7. a chain; 8. a second sprocket; 9. a second motor; 10. a telescopic rod; 11. an electromagnet; 12. a clip; 601. a protective shell; 602. a first transport platform; 603. a first slide bar; 604. a first limiting block; 605. a limit rod; 606. a second transport platform; 607. a second slider; 608. a moving rod; 609. a second slide bar; 610. a second limiting block; 611. a slide rail; 612. a limiting block; 613. a pulley; 614. a first air pump; 615. a second air pump; 616. an anti-skid slot.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the fixing device for flange forging provided by the embodiment of the utility model comprises a mounting frame 1, wherein two groups of symmetrical screw rods 3 are respectively arranged on the inner wall of the mounting frame 1 in a bearing rotating manner, a first sliding block 2 is connected to the outer surface of each screw rod 3 in a threaded manner, one end of each screw rod 3 penetrates through the upper surface of the mounting frame 1, a second chain wheel 8 is respectively and fixedly arranged at one end of each screw rod 3, two groups of first motors 4 are respectively arranged at two ends of the mounting frame 1, first chain wheels 5 are fixedly arranged at the output ends of the two groups of first motors 4, the first chain wheels 5 and the second chain wheels 8 are in transmission connection through chains 7, and a second motor 9 is arranged on the inner wall of each first sliding block 2.

The scheme is adopted: through the design of mounting bracket 1, lead screw 3, first slider 2, second sprocket 8, first sprocket 5, chain 7 and second motor 9, transport the flange to first transport platform 602 start first air pump 614 operation, first transport platform 602 is connected to first transport platform 606 output pipeline, first transport platform 602 produces gas through first air pump 614 and moves at first slide bar 603 surface, start second air pump 615 operation, second air pump 615 output pipeline connects second slider 607, second slider 607 also produces gas through second air pump 615 and moves at second slide bar 609 surface, second slider 607 drives second transport platform 606 and removes, because second transport platform 606 is in the removal process, pulley 613 surface laminating slide rail inner wall of lower part, lead to second transport platform 606 to produce the height fall, make first transport platform 602 and second transport platform 606 cross movement, spacing pole 605 carries out spacing supplementary second transport platform 606 and moves, when first transport platform 602 moves to the accurate position of fixed centre gripping, second transport platform 606 moves to the top position and carries out the material loading, first motor 4 of start motor 1 both sides produce gas through second air pump 615 surface removal at second slide bar 609, first sprocket 4 and first sprocket 5 drive the second sprocket 2 and rotate, can rotate the flexible effect is realized at first flange 3, the second flange is realized, the flange is connected to first sprocket 3, the flexible flange is realized, the flange is connected to the flange is rotated by first sprocket 3, and the flexible flange is connected to the second flange 3, the flange is rotated, 10, the flange is connected to the flexible carrier is connected.

Referring to fig. 1 and 2, a telescopic rod 10 is arranged at the output end of the second motor 9, a clamp 12 is fixedly arranged at one end of the telescopic rod 10, an electromagnet 11 is arranged on the inner wall of the clamp 12, and a feeding assembly 6 is arranged on the inner wall of the mounting frame 1.

The scheme is adopted: through the design of second motor 9, telescopic link 10, clip 12 and electro-magnet 11, start telescopic link 10 and carry out the centre gripping flange, telescopic link 10 is at centre gripping flange in-process, and electro-magnet 11 circular telegram produces magnetic force and fixes the flange secondary to the effect that electro-magnet 11 was fixed the flange secondary has been reached.

Referring to fig. 3 and 4, the feeding assembly 6 includes a protective housing 601, two groups of first limiting blocks 604 are respectively disposed on two sides of the protective housing 601, first sliding rods 603 are fixedly mounted on inner walls of the two groups of first limiting blocks 604, first conveying platforms 602 are slidably mounted on outer surfaces of the first sliding rods 603, anti-slip grooves 616 are formed in upper surfaces of the first conveying platforms 602, a first air pump 614 is disposed on one side of the protective housing 601, and output ends of the first air pump 614 are connected with the first conveying platforms 602 through pipelines.

The scheme is adopted: through the design of first transportation platform 602, anti-skid groove 616, first air pump 614, protective housing 601, first restriction piece 604 and first slide bar 603, first air pump 614 is operated, and first transportation platform 602 is connected to first air pump 614 output pipeline, and first transportation platform 602 produces the gas through first air pump 614 and moves at first slide bar 603 surface to the effect that first transportation platform 602 moved has been reached.

Referring to fig. 3 and 4, two sets of symmetrical second limiting blocks 610 are disposed on the inner wall of the protective shell 601, a second sliding rod 609 is fixedly mounted on the inner wall of the two sets of second limiting blocks 610, a second sliding block 607 is slidably mounted on the outer surface of the second sliding rod 609, two sets of symmetrical limiting rods 605 are slidably mounted on the inner wall of the second sliding block 607, a second transportation platform 606 is fixedly mounted on the upper surface of the two sets of limiting rods 605, an anti-skid groove 616 is formed on the upper surface of the second transportation platform 606, and limiting blocks 612 are fixedly mounted on the lower surface of the two sets of limiting rods 605.

The scheme is adopted: through the design of protective housing 601, second restriction piece 610, second slide bar 609, second slider 607, second transport platform 606 and stopper 612, second air pump 615 operation, second air pump 615 output pipeline connection second slider 607, second slider 607 also produces the gas through second air pump 615 and moves at second slide bar 609 surface to the effect that second slider 607 moved has been reached.

Referring to fig. 3 and 4, two sets of sliding rails 611 are provided on the inner wall of the protective housing 601, a moving rod 608 is fixedly mounted on the lower surface of the second transportation platform 606, a pulley 613 is provided on the lower portion of the moving rod 608, the pulley 613 is embedded into the inner wall of the sliding rail 611, a second air pump 615 is provided on the other side of the protective housing 601, and the output end of the second air pump 615 is connected with a second sliding block 607 through a pipeline.

The scheme is adopted: through the design of slide rail 611, second transport platform 606, movable rod 608, pulley 613, second air pump 615, second slider 607 drives second transport platform 606 and removes, because second transport platform 606 is in the pulley 613 surface laminating slide rail 611 inner wall of in-process lower part, leads to second transport platform 606 to produce the high fall for first transport platform 602 and second transport platform 606 cross movement, thereby has reached the effect of second transport platform 606 cross movement preparation material loading.

The working principle of the utility model is as follows:

during processing, the flange is transported to the first transportation platform 602 to start the operation of the first air pump 614, the output end pipeline of the first air pump 614 is connected with the first transportation platform 602, the first transportation platform 602 generates gas to move on the outer surface of the first slide rod 603 through the first air pump 614, the second air pump 615 is started to operate, the output end pipeline of the second air pump 615 is connected with the second slide block 607, the second slide block 607 also generates gas to move on the outer surface of the second slide rod 609 through the second air pump 615, the second slide block 607 drives the second transportation platform 606 to move, the outer surface of the pulley 613 at the lower part is attached to the inner wall of the slide rail 611 during the movement of the second transportation platform 606, so that the second transportation platform 606 generates height drop, make first transport platform 602 and second transport platform 606 alternately remove, the gag lever post 605 carries out spacing supplementary second transport platform 606 and removes, when first transport platform 602 removes to fixed centre gripping accurate position, second transport platform 606 removes to the material loading position and feeds, start the operation of first motor 4 of mounting bracket 1 both sides, first motor 4 passes through first sprocket 5 and second sprocket 8 between drive lead screw 3 rotation by chain 7 transmission connection, first slider 2 threaded connection is at the lead screw 3 surface, lead screw 3 promotes first slider 2 and reciprocates, start telescopic link 10 and carry out the centre gripping flange, telescopic link 10 is at the centre gripping flange in-process, electromagnet 11 circular telegram produces magnetic force and fixes the flange secondary, start second motor 9 can realize overturning the flange.

To sum up: this fixing device for flange forging processing, through mounting bracket 1, first slider 2, lead screw 3, first motor 4, first sprocket 5, material loading subassembly 6, chain 7, second sprocket 8, second motor 9, telescopic link 10, electro-magnet 11, clip 12, protective housing 601, first transport platform 602, first slide bar 603, first limiting block 604, gag lever post 605, second transport platform 606, second slider 607, movable rod 608, second slide bar 609, second limiting block 610, slide rail 611, stopper 612, pulley 613, first air pump 614, second air pump 615, the structure of anti-skidding groove 616, the flange is fixed on the lathe mostly by the manual work of relying on during the material loading, after the flange processing of a spare, need the manual work again take off the flange and fix the problem on the lathe with next flange manual work.

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.

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. Fixing device is used in flange forging processing, including mounting bracket (1), its characterized in that: the utility model discloses a motor, including mounting bracket (1), first sprocket (5), second sprocket (8), first sprocket (5) and second sprocket (8) are fixed in proper order to the equal bearing rotation of mounting bracket (1) inner wall has two sets of symmetry lead screw (3), lead screw (3) surface threaded connection has first slider (2), two sets of lead screw (3) one end runs through to mounting bracket (1) upper surface, two sets of lead screw (3) one end fixed mounting in proper order has second sprocket (8), mounting bracket (1) both ends all are provided with two sets of first motors (4), two sets of first motor (4) output fixed mounting has first sprocket (5), be connected by chain (7) transmission between first sprocket (5) and the second sprocket (8), first slider (2) inner wall is provided with second motor (9).

2. A flange forging process fixing apparatus as set forth in claim 1, wherein: the novel automatic feeding device is characterized in that a telescopic rod (10) is arranged at the output end of the second motor (9), a clamp (12) is fixedly arranged at one end of the telescopic rod (10), an electromagnet (11) is arranged on the inner wall of the clamp (12), and a feeding assembly (6) is arranged on the inner wall of the mounting frame (1).

3. A flange forging process fixing apparatus as set forth in claim 2, wherein: the feeding assembly (6) comprises a protective shell (601), two groups of first limiting blocks (604) are arranged on two sides of the protective shell (601), and first sliding rods (603) are fixedly arranged on the inner walls of the two groups of first limiting blocks (604).

4. A flange forging process fixing apparatus according to claim 3, wherein: first slide bar (603) surface slidable mounting has first transport platform (602), anti-skidding groove (616) have been seted up to first transport platform (602) upper surface, protective housing (601) one side is provided with first air pump (614), first air pump (614) output pipe connection first transport platform (602).

5. A flange forging process fixing apparatus as set forth in claim 4, wherein: two groups of symmetrical second limiting blocks (610) are arranged on the inner wall of the protective shell (601), second sliding rods (609) are fixedly arranged on the inner wall of the second limiting blocks (610), and second sliding blocks (607) are slidably arranged on the outer surface of each second sliding rod (609).

6. A flange forging process fixing apparatus as set forth in claim 5, wherein: two groups of symmetrical limiting rods (605) are slidably mounted on the inner wall of the second sliding block (607), a second conveying platform (606) is fixedly mounted on the upper surface of each limiting rod (605), an anti-skid groove (616) is formed in the upper surface of each second conveying platform (606), and limiting blocks (612) are fixedly mounted on the lower surface of each limiting rod (605).

7. A flange forging process fixing apparatus as set forth in claim 6, wherein: the utility model discloses a protective housing, including protective housing (601) inner wall, second transport platform (606) lower surface fixed mounting has movable rod (608), movable rod (608) lower part is provided with pulley (613), pulley (613) embedding slide rail (611) inner wall, protective housing (601) opposite side is provided with second air pump (615), second air pump (615) output pipe connection second slider (607).