CN211071636U

CN211071636U - High efficiency flange forges hammer

Info

Publication number: CN211071636U
Application number: CN201921962791.0U
Authority: CN
Inventors: 翟盼盼
Original assignee: Jinan Jiade Forging Co ltd
Current assignee: Jinan Jiade Forging Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-24
Anticipated expiration: 2029-11-11

Abstract

The utility model belongs to the technical field of forging hammers, in particular to a high-efficiency flange forging hammer, which aims at the problems that when the existing flange is forged, a clamp is needed to be firstly used for fixing the flange, after the forging is finished, the clamp needs to be opened within a long time so as to take out the flange, so that a large amount of time is wasted and the production efficiency is reduced when the clamp is frequently used, and the high-efficiency flange forging hammer comprises a fixed seat, two side plates are fixedly arranged at the top of the fixed seat, one side of the two side plates close to each other is slidably provided with a same push plate, a punch head is fixedly arranged at the bottom of the push plate, four sliding grooves are arranged at the top of the fixed seat, sliding plates are all slidably arranged in the four sliding grooves, the high-efficiency flange forging hammer can fix a workpiece while forging, prevent the workpiece from being shifted, and save the clamping and taking processes of, time saving, production efficiency improvement, simple structure, convenient to use.

Description

High efficiency flange forges hammer

Technical Field

The utility model relates to a forge hammer technical field, especially relate to a high efficiency flange forges hammer.

Background

A Flange (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; the flange is also used for connecting two devices, such as a speed reducer flange, and a forging hammer is required to forge the flange during production.

In the prior art, when a flange part is forged, a clamp needs to be used for fixing the flange part, after the flange part is forged, the clamp needs to be opened in time so as to take out the flange part, a large amount of time needs to be wasted by frequently using the clamp, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving when forging flange spare, need use anchor clamps earlier to fix flange spare, after forging, still need the time spent to open anchor clamps to take out flange spare, frequent use anchor clamps like this need waste a large amount of time, have reduced production efficiency's shortcoming, and the high efficiency flange that proposes forges the hammer.

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

a high-efficiency flange forging hammer comprises a fixed seat, wherein two side plates are fixedly mounted at the top of the fixed seat, one side of each side plate, which is close to each other, is slidably mounted with the same pushing plate, a punch is fixedly mounted at the bottom of the pushing plate, four sliding grooves are formed in the top of the fixed seat, sliding plates are slidably mounted in the four sliding grooves, clamping rods positioned above the fixed seat are fixedly mounted at one sides of the four sliding plates, a through hole is formed in the fixed seat and communicated with the four sliding grooves, a rotating groove is formed in the inner wall of the bottom of the through hole, a rotating rod is rotatably mounted in the rotating groove, one ends of four pull ropes are fixedly mounted at the outer side of the rotating rod, the other ends of the four pull ropes are fixedly connected with one sides of the four sliding plates respectively, one end of a spring is fixedly mounted, the top of fixing base is seted up flutedly, and the recess internal rotation is installed the screw rod, screw rod and catch plate threaded connection, and the outside of dwang and screw rod is all fixed the cover and is equipped with the sprocket, and the meshing has same chain on two sprockets.

Preferably, the top fixed mounting of two curb plates has same roof, and the top fixed mounting of roof has the pneumatic cylinder, the telescopic shaft of pneumatic cylinder and the top fixed connection of slurcam.

Preferably, an outer ring of the first bearing is fixedly mounted in the groove, an inner ring of the first bearing is fixedly connected with the outer side of the screw rod, a second bearing is fixedly mounted at the bottom of the top plate, and the outer side of the screw rod is fixedly connected with an inner ring of the second bearing.

Preferably, a third bearing is fixedly mounted on the inner wall of the bottom of the rotating groove, and the outer side of the rotating rod is fixedly connected with an inner ring of the third bearing.

Preferably, the guide way has all been seted up to the lateral wall of four spouts, and the equal fixed mounting in the outside of four slides has the guide block, the guide block and the lateral wall sliding connection of the guide way that corresponds.

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

(1) when the scheme is used, a telescopic shaft of a hydraulic cylinder at the top of a fixed seat is used for placing a workpiece, the telescopic shaft drives a push plate to move downwards, the push plate drives a punch to move downwards to forge the workpiece, meanwhile, the push plate moves to enable a screw rod in threaded connection with the push plate to rotate, the screw rod rotates to drive a rotating rod to rotate through transmission of a chain wheel and a chain, the rotating rod winds four pull ropes, the four slide plates are driven to move through the pull ropes, the four slide plates drive four clamping rods to clamp and fix the workpiece, at the moment, a spring is extruded and contracted, when the punch moves upwards, the pull ropes are loosened, the slide plates drive the clamping rods to reset through the arrangement of the spring, so that the workpiece is not clamped, and at the moment, the workpiece;

(2) the utility model discloses can fix the work piece in forged, prevent that work piece offset from, the clamping of having saved traditional anchor clamps is got and is put the process, and save time improves production efficiency, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency flange forging hammer according to the present invention;

fig. 2 is a schematic top view of the connection between the fixing base, the sliding plate and the clamping rod of the high-efficiency flange forging hammer according to the present invention;

fig. 3 is a schematic view of a top view structure of the rotating rod and the pull rope of the high-efficiency flange forging hammer according to the present invention.

In the figure: the device comprises a fixed seat 1, a side plate 2, a top plate 3, a hydraulic cylinder 4, a pushing plate 5, a punch 6, a sliding chute 7, a sliding plate 8, a clamping rod 9, a spring 10, a through hole 11, a rotating rod 12, a pull rope 13, a rotating groove 14, a groove 15 and a screw rod 16.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a high-efficiency flange forging hammer comprises a fixed seat 1, two side plates 2 are fixedly mounted at the top of the fixed seat 1, one side of each of the two side plates 2, which is close to each other, is slidably mounted with a same push plate 5, a punch 6 is fixedly mounted at the bottom of the push plate 5, four sliding grooves 7 are formed at the top of the fixed seat 1, sliding plates 8 are slidably mounted in the four sliding grooves 7, clamping rods 9 positioned above the fixed seat 1 are fixedly mounted at one sides of the four sliding plates 8, a through hole 11 is formed in the fixed seat 1, the through hole 11 is communicated with the four sliding grooves 7, a rotating groove 14 is formed in the inner wall of the bottom of the through hole 11, a rotating rod 12 is rotatably mounted in the rotating groove 14, one end of four pull ropes 13 is fixedly mounted at the outer side of the rotating rod 12, the other end of the, the other end of spring 10 and the one side inner wall fixed connection of the spout 7 that corresponds, the top of fixing base 1 is seted up flutedly 15, and screw rod 16 is installed to the recess 15 internal rotation,

screw rod

16 and 5 threaded connection of slurcam, and the equal fixed cover in the outside of dwang 12 and screw rod 16 is equipped with the sprocket, and the meshing has same chain on two sprockets.

In this embodiment, the top fixed mounting of two curb plates 2 has same roof 3, and the top fixed mounting of roof 3 has pneumatic cylinder 4, and the telescopic shaft of pneumatic cylinder 4 and the top fixed connection of slurcam 5, pneumatic cylinder 4 are used for driving 5 vertical motions of slurcam.

In this embodiment, an outer ring of the first bearing is fixedly mounted in the groove 15, an inner ring of the first bearing is fixedly connected with an outer side of the screw 16, a second bearing is fixedly mounted at the bottom of the top plate 3, an outer side of the screw 16 is fixedly connected with an inner ring of the second bearing, and the screw 16 is stably rotated due to the arrangement of the first bearing and the second bearing.

In this embodiment, a third bearing is fixedly mounted on the inner wall of the bottom of the rotating groove 14, the outer side of the rotating rod 12 is fixedly connected with the inner ring of the third bearing, and the third bearing is arranged to enable the rotating rod 12 to rotate stably.

In this embodiment, the guide way has all been seted up to the lateral wall of four spout 7, and the equal fixed mounting in the outside of four slides 8 has the guide block, the guide block with the lateral wall sliding connection of the guide way that corresponds, the setting up of guide block and guide way makes the stable slip of slide 8 not off normal.

Example two

Referring to fig. 1-3, a high-efficiency flange forging hammer comprises a fixed seat 1, two side plates 2 are fixedly mounted at the top of the fixed seat 1 through bolts, one side of each of the two side plates 2, which is close to each other, is slidably mounted with a same push plate 5, a punch 6 is fixedly mounted at the bottom of the push plate 5 through bolts, four sliding grooves 7 are formed at the top of the fixed seat 1, sliding plates 8 are slidably mounted in the four sliding grooves 7, clamping rods 9 positioned above the fixed seat 1 are fixedly mounted at one sides of the four sliding plates 8 through bolts, through holes 11 are formed in the fixed seat 1, the through holes 11 are communicated with the four sliding grooves 7, a rotating groove 14 is formed in the inner wall of the bottom of the through hole 11, a rotating rod 12 is rotatably mounted in the rotating groove 14, one end of four pull ropes 13 is fixedly mounted at the outer side of, one side of four slides 8 all has the one end of spring 10 through bolt fixed mounting, one side inner wall fixed connection of the other end of spring 10 and the spout 7 that corresponds, and recess 15 is seted up at the top of fixing base 1, and recess 15 internal rotations are installed screw rod 16,

screw rod

16 and 5 threaded connection of slurcam, and the outside of dwang 12 and screw rod 16 is all fixed the cover and is equipped with the sprocket, and the meshing has same chain on two sprockets.

In this embodiment, the top of two curb plates 2 has same roof 3 through bolt fixed mounting, and there is pneumatic cylinder 4 at the top of roof 3 through bolt fixed mounting, and the telescopic shaft of pneumatic cylinder 4 and the top fixed connection of slurcam 5, pneumatic cylinder 4 are used for driving 5 vertical motions of slurcam.

In this embodiment, an outer ring of a first bearing is fixedly mounted in the groove 15 through a bolt, an inner ring of the first bearing is fixedly connected with the outer side of the screw 16, a second bearing is fixedly mounted at the bottom of the top plate 3 through a bolt, the outer side of the screw 16 is fixedly connected with an inner ring of the second bearing, and the screw 16 is stably rotated due to the arrangement of the first bearing and the second bearing.

In this embodiment, a third bearing is fixedly mounted on the inner wall of the bottom of the rotating groove 14 through a bolt, the outer side of the rotating rod 12 is fixedly connected with the inner ring of the third bearing, and the third bearing is arranged to enable the rotating rod 12 to stably rotate.

In this embodiment, the guide way has all been seted up to the lateral wall of four spout 7, and there is the guide block in four slide 8's the outside all through bolt fixed mounting, the lateral wall sliding connection of guide block and the guide way that corresponds, and the setting up of guide block and guide way makes the stable slip of slide 8 not off normal.

In the embodiment, when the device is used, a workpiece is placed at the top of the fixed seat 1, the workpiece is positioned between the four clamping rods 9, the hydraulic cylinder 4 is started through a switch, the telescopic shaft of the hydraulic cylinder 4 drives the push plate 5 to move downwards, the push plate 5 drives the punch 6 to move downwards to forge the workpiece, meanwhile, the push plate 5 moves to enable the screw 16 in threaded connection with the push plate to rotate, the screw 16 rotates to drive the rotating rod 12 to rotate through the transmission of a chain wheel and a chain, the rotating rod 12 winds the four pull ropes 13, the four sliding plates 8 are driven to move through the pull ropes 13, the four sliding plates 8 drive the four clamping rods 9 to clamp and fix the workpiece, the spring 10 is extruded and contracted at the moment, when the punch 6 moves upwards, the pull ropes 13 are loosened, the sliding plates 8 clamp the driving rods 9 to reset through the arrangement of the spring 10, so as to release clamping of the workpiece, at the, the clamping, taking and placing processes of the traditional clamp are saved, the time is saved, and the production efficiency is improved.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The high-efficiency flange forging hammer comprises a fixing seat (1) and is characterized in that two side plates (2) are fixedly mounted at the top of the fixing seat (1), one side of each side plate (2) close to each other is slidably mounted with the same pushing plate (5), a punch (6) is fixedly mounted at the bottom of each pushing plate (5), four sliding grooves (7) are formed in the top of the fixing seat (1), sliding plates (8) are slidably mounted in the four sliding grooves (7), clamping rods (9) located above the fixing seat (1) are fixedly mounted at one sides of the four sliding plates (8), through holes (11) are formed in the fixing seat (1), the through holes (11) are communicated with the four sliding grooves (7), a rotating groove (14) is formed in the inner wall of the bottom of each through hole (11), a rotating rod (12) is rotatably mounted in each rotating groove (14), one end of four pull ropes (13) is fixedly mounted at the outer side of each, the other end of four stay ropes (13) respectively with one side fixed connection of four slide (8), the equal fixed mounting in one side of four slide (8) has the one end of spring (10), the other end of spring (10) and the one side inner wall fixed connection of the spout (7) that corresponds, recess (15) are seted up at the top of fixing base (1), and screw rod (16) are installed to recess (15) internal rotation, screw rod (16) and slurcam (5) threaded connection, and the equal fixed cover in the outside of dwang (12) and screw rod (16) is equipped with the sprocket, and the meshing has same chain on two sprockets.

2. The high-efficiency flange forging hammer as claimed in claim 1, wherein the same top plate (3) is fixedly mounted at the tops of the two side plates (2), a hydraulic cylinder (4) is fixedly mounted at the top of the top plate (3), and a telescopic shaft of the hydraulic cylinder (4) is fixedly connected with the top of the push plate (5).

3. A high-efficiency flange forging hammer as claimed in claim 1, wherein an outer ring of a first bearing is fixedly mounted in the groove (15), an inner ring of the first bearing is fixedly connected with an outer side of the screw rod (16), a second bearing is fixedly mounted at the bottom of the top plate (3), and an outer side of the screw rod (16) is fixedly connected with an inner ring of the second bearing.

4. A high-efficiency flange forging hammer as set forth in claim 1, wherein a third bearing is fixedly mounted on the inner wall of the bottom of the rotating groove (14), and the outer side of the rotating rod (12) is fixedly connected with the inner ring of the third bearing.

5. The high-efficiency flange forging hammer according to claim 1, wherein guide grooves are formed in side walls of the four sliding grooves (7), guide blocks are fixedly mounted on outer sides of the four sliding plates (8), and the guide blocks are slidably connected with the side walls of the corresponding guide grooves.