CN220426716U - Feeding device of bar rotary forging machine - Google Patents

Abstract

The application discloses bar rotary forging machine material feeding unit, including support, linear slip table, first clamping jaw cylinder, first connecting piece, first clamp splice, telescopic cylinder, revolving cylinder, second clamping jaw cylinder, second connecting piece, second clamp splice, the support is "U" shape to the breach is towards the rotary forging machine, and the support inboard sets up the linear slip table that is used for driving first clamping jaw cylinder translation, fixes first connecting piece on two clamping jaws of first clamping jaw cylinder, can dismantle on every first connecting piece and be connected with the first clamp splice that is used for the centre gripping bar. This application adopts the mode of centre gripping to fix the bar, then sends the bar to the rotary forging machine through removing and processes, when the one end that needs processing bar to be held, utilizes the centre gripping mode of rotating again to turn the bar, makes the unprocessed one end of bar towards the rotary forging machine, then sends the bar to the rotary forging machine processing again, consequently can be with whole bar rotary forging processing.

Description

Feeding device of bar rotary forging machine

Technical Field

The application relates to the technical field of tungsten alloy bar rotary forging, in particular to a feeding device of a bar rotary forging machine.

Background

The tungsten alloy is an alloy based on tungsten and added with a small amount of Ni.Cu, fe.Co.Mo, cr and other elements, the density of the tungsten alloy is as high as 16.5-18.75 g/cm < 3 >, the tungsten alloy is commonly called as high specific gravity alloy, heavy alloy or high density tungsten alloy by the world, and the tungsten alloy can be processed into various products.

Tungsten alloy bar is common processing substrate, and tungsten alloy bar can utilize the forging of rotary forging machine when producing, and current rotary forging machine's feeding mechanism is the one end of centre gripping bar and then sends the other end to rotary forging machine processing, but the one end that is held by the centre gripping is not processed yet, still need manual change bar if want to process the other end, consequently causes inconveniently.

Disclosure of Invention

The present application aims to solve the above problems and provide a feeding device for a bar rotary forging machine, which fixes a bar in a clamping manner, then sends the bar to the rotary forging machine for machining through movement, and when one clamped end of the bar needs to be machined, rotates the bar in a clamping and rotating manner, so that the unprocessed end of the bar faces the rotary forging machine, and then sends the bar to the rotary forging machine for machining, thereby the whole bar can be subjected to rotary forging.

The application realizes the aim through the following technical scheme:

the utility model provides a bar rotary forging machine material feeding unit, which comprises a bracket, linear slip table, first clamping jaw cylinder, first connecting piece, first clamp splice, telescopic cylinder, revolving cylinder, second clamping jaw cylinder, the second connecting piece, the second clamp splice, the support is "U" shape, and the breach is towards the rotary forging machine, the inboard linear slip table that is used for driving first clamping jaw cylinder translation that sets up of support, fixed first connecting piece on two clamping jaws of first clamping jaw cylinder, can dismantle on every first connecting piece and be connected with the first clamp splice that is used for the centre gripping bar, be provided with the first draw-in groove with the bar adaptation on two first clamp splice, the support top sets up the telescopic cylinder that is used for driving revolving cylinder to go up and down, revolving cylinder output sets up the second clamping jaw cylinder, fixed second connecting piece on two clamping jaws of second clamping jaw cylinder, can dismantle on every second connecting piece and be connected with the second clamp splice that is used for the centre gripping, be provided with the second clamp splice with the bar adaptation on two second clamp splice.

Preferably, the linear sliding table is a screw sliding table, and the sliding block is fixedly connected with the first base, and the first clamping jaw cylinder is fixedly arranged on the first base.

Preferably, the first clamping block is detachably connected with the first connecting piece and the second clamping block is detachably connected with the second connecting piece through fasteners.

Preferably, the support is vertically arranged, the telescopic end is fixedly provided with a connecting plate for installing a rotary cylinder, and the output shaft of the rotary cylinder is fixedly connected with the second clamping jaw cylinder through the second base.

Preferably, rubber pads are arranged on the inner sides of the first clamping groove and the second clamping groove.

Compared with the prior art, this application adopts clamping jaw cylinder centre gripping fixed bar, then sends the bar to the rotary forging machine through removing, when the one end that needs processing bar to be held, utilizes clamping jaw cylinder centre gripping to rotate the mode again with the bar, makes the unprocessed one end of bar towards the rotary forging machine, then sends the bar to the rotary forging machine processing again, consequently can be with whole bar rotary forging processing.

Drawings

The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and, together with the description, do not limit the application. In the drawings:

FIG. 1 is a schematic structural view of the present application;

FIG. 2 is a schematic view of a first clamping block structure of the present application;

fig. 3 is a schematic view of a second clamping block structure of the present application.

The reference numerals are explained as follows:

1. a bracket; 2. a linear slipway; 3. a first base; 4. a first jaw cylinder; 5. a first connector; 6. a first clamping block; 7. a first clamping groove; 8. a fastener; 9. a telescopic cylinder; 10. a connecting plate; 11. a rotary cylinder; 12. a second base; 13. a second jaw cylinder; 14. a second connector; 15. a second clamping block; 16. and a second clamping groove.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are all based on fig. 1 and are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

As shown in fig. 1-3, a feeding device of a bar rotary forging machine comprises a bracket 1, a linear sliding table 2, a first clamping jaw cylinder 4, a first connecting piece 5, a first clamping block 6, a telescopic cylinder 9, a rotary cylinder 11, a second clamping jaw cylinder 13, a second connecting piece 14 and a second clamping block 15, wherein the bracket 1 is U-shaped, a notch faces the rotary forging machine, bars can enter the rotary forging machine through the notch, the inner side of the bracket 1 is provided with a linear sliding table 2 for driving the first clamping jaw cylinder 4 to translate, a first connecting piece 5 is fixed on two clamping jaws of the first clamping jaw cylinder 4, each first connecting piece 5 is detachably connected with a first clamping block 6 for clamping bars, the first clamping block 6 is connected with the first clamping block 5 through the first connecting piece 5, the first clamping block 6 is detachably adapted to different bars in size by changing the first clamping block 6, the first clamping groove 7 adapted to the first clamping block, the top of the bracket 1 is provided with a linear sliding table 2 for driving the first clamping jaw cylinder 4 to move horizontally, each first clamping block 11 is arranged on the top of the bracket 1, the second clamping block is detachably connected with the second clamping block 14 is detachably connected with the second clamping block 15 through the second clamping block 15 by the second clamping block 15, the second clamping block 15 is detachably connected with the second clamping block 15 through the second clamping block 15, and the second clamping block 15 is detachably connected with the first clamping block 15.

Specifically, start first clamping jaw cylinder 4 through first clamp splice 6 centre gripping bar, the bar is located first clamp groove 7 inboard, then start linear slip table 2 again and drive first base 3 displacement, and then drive the bar displacement, make the bar get into the processing of rotary forging machine, the bar of clamped one end can not be processed this moment, then start linear slip table 2 with bar displacement to second clamping jaw cylinder 13 below, start telescopic cylinder 9 extension and drive second clamping jaw cylinder 13 decline, then start second clamping jaw cylinder 13 centre gripping bar through second clamp splice 15, the bar is located second clamp groove 16 inboard, then first clamping jaw cylinder 4 unclamp the bar and be driven the displacement by linear slip table 2 and keep away from the bar, then start rotary cylinder 11 and drive second clamping jaw cylinder 13 rotation 180 degrees, turn round the direction with the bar, start linear slip table 2 again and make first clamp splice 6 displacement to the position that can be centre gripping, then start first clamping jaw cylinder 4 centre gripping bar through first clamp splice 6, continue driving first clamping jaw cylinder 4 position and move to the rotary forging machine to process, consequently can be to whole forging machine bar.

Preferably, the linear sliding table 2 is a screw sliding table, the first base 3 is fixedly connected to the sliding block, the first clamping jaw cylinder 4 is fixedly installed on the first base 3, and the screw sliding table drives the first clamping jaw cylinder 4 to translate through the sliding block and the first base 3.

Preferably, the first clamping block 6 and the first connecting piece 5 and the second clamping block 15 and the second connecting piece 14 are detachably connected through the fastening piece 8, in some embodiments, the fastening piece 8 is a screw or a bolt, and the first clamping block 6 and the second clamping block 15 can be loosened or fastened by rotating the fastening piece 8, so that the first clamping block 6 and the second clamping block 15 can be detached or installed to replace the first clamping block 6 and the second clamping block 15, and the sizes of the first clamping groove 7 and the second clamping groove 16 can be changed to adapt to different bars.

Preferably, the bracket 1 is vertically arranged, a connecting plate 10 for installing a rotary cylinder 11 is fixed at the telescopic end, and an output shaft of the rotary cylinder 11 is fixedly connected with a second clamping jaw cylinder 13 through a second base 12.

Preferably, rubber pads are arranged on the inner sides of the first clamping groove 7 and the second clamping groove 16, so that bar materials are prevented from being clamped and hurt, and meanwhile, the bar materials are prevented from slipping on the inner sides of the first clamping groove 7 and the second clamping groove 16.

In the above structure, the first clamping jaw cylinder 4 is started to clamp the bar through the first clamping block 6, the bar is located at the inner side of the first clamping groove 7, then the linear sliding table 2 is started to drive the first base 3 to move, and then the bar is driven to move, so that the bar at one clamped end cannot be machined, then the linear sliding table 2 is started to move the bar below the second clamping jaw cylinder 13, the telescopic cylinder 9 is started to extend to drive the second clamping jaw cylinder 13 to descend, then the second clamping jaw cylinder 13 is started to clamp the bar through the second clamping block 15, the bar is located at the inner side of the second clamping groove 16, then the first clamping jaw cylinder 4 is loosened and is driven to move away from the bar by the linear sliding table 2, then the rotary cylinder 11 is started to drive the second clamping jaw cylinder 13 to rotate 180 degrees, the bar is turned to the direction, then the linear sliding table 2 is started to enable the first clamping block 6 to move to a position capable of clamping the bar, then the first clamping jaw cylinder 4 is started to clamp the bar through the first clamping block 6, and the first clamping jaw cylinder 4 is driven to move the bar to the rotary forging machine to machine, so that the whole bar can be machined.

The foregoing has outlined and described the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.

Claims (5)

1. A bar rotary forging machine material feeding unit which characterized in that: including support (1), linear slip table (2), first clamping jaw cylinder (4), first connecting piece (5), first clamp splice (6), telescopic cylinder (9), revolving cylinder (11), second clamping jaw cylinder (13), second connecting piece (14), second clamp splice (15), support (1) are "U" shape, and breach orientation rotary forging machine, support (1) inboard sets up and is used for driving first clamping jaw cylinder (4) translation linear slip table (2), fixed first connecting piece (5) on two clamping jaws of first clamping jaw cylinder (4), can dismantle on every first connecting piece (5) and be connected with first clamp splice (6) that are used for the centre gripping bar, be provided with on two first clamp splice (6) with bar adaptation first clamp groove (7), support (1) top sets up telescopic cylinder (9) that are used for driving revolving cylinder (11) and go up and down, revolving cylinder (11) output sets up second clamping jaw cylinder (13), fixed second connecting piece (14) on two clamping jaws of second clamping jaw cylinder (13), be connected with on every second connecting piece (14) can dismantle second clamp splice (15) and be used for two second clamp splice (15).

2. A bar rotary swaging machine feeding apparatus according to claim 1, characterized in that: the linear sliding table (2) is a screw sliding table, the sliding block is fixedly connected with the first base (3), and the first clamping jaw cylinder (4) is fixedly arranged on the first base (3).

3. A bar rotary swaging machine feeding apparatus according to claim 1, characterized in that: the first clamping block (6) is detachably connected with the first connecting piece (5) and the second clamping block (15) is detachably connected with the second connecting piece (14) through the fastening piece (8).

4. A bar rotary swaging machine feeding apparatus according to claim 1, characterized in that: the support (1) is vertically arranged, a connecting plate (10) for installing a rotary cylinder (11) is fixed at the telescopic end, and an output shaft of the rotary cylinder (11) is fixedly connected with a second clamping jaw cylinder (13) through a second base (12).

5. A bar rotary swaging machine feeding apparatus according to claim 1, characterized in that: rubber pads are arranged on the inner sides of the first clamping groove (7) and the second clamping groove (16).