CN214488704U

CN214488704U - Take absorbing adjusting device

Info

Publication number: CN214488704U
Application number: CN202120765239.3U
Authority: CN
Inventors: 周丽明; 李慧
Original assignee: Shanghai Shenjiang Forging Co ltd
Current assignee: Shanghai Shenjiang Forging Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-10-26
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to a take absorbing adjusting device, including vertical frame, vertical frame is improved level and is provided with the hanging beam, the below that vertical frame is located the hanging beam is provided with the rotation clamp that is used for rotatory and removal metalwork, the below of hanging beam is provided with the bearing chain of bearing metalwork, just the bearing chain cover is established on the metalwork, be provided with damper between hanging beam and the bearing chain, this application is forging the in-process, helps making staff's adjustment metalwork position convenient and fast more and laborsaving.

Description

Take absorbing adjusting device

Technical Field

The application relates to the field of metal forging, in particular to a damping adjusting device.

Background

Forging is one of the important methods for metal plastic processing, and forging production has the advantages of metal saving, high production efficiency, high flexibility and the like.

Among the prior art, place the metalwork of class cylinder shape on forging the platform, hammer through forging the hammer and forge it, at the forging in-process, the staff removes and rotates the metalwork through the metal clamp, makes the metalwork can obtain fully forging, finally obtains the forging.

To the correlation technique among the above-mentioned, because metalwork weight is great, and when forging the hammer and making the metalwork, the metalwork easily appears the phenomenon of quivering, when the staff rotated and removed the metalwork, comparatively hard and inconvenient, had the improvement part.

SUMMERY OF THE UTILITY MODEL

In order to make the staff when the adjustment metalwork position, convenient and fast and laborsaving, this application provides a take absorbing adjusting device.

The application provides a take absorbing adjusting device adopts following technical scheme:

the utility model provides a take absorbing adjusting device, includes the subaerial vertical frame of fixed mounting, vertical frame is improved level and is provided with the hanging beam, the below that vertical frame is located the hanging beam is provided with the rotation clamp that is used for rotatory and removal metalwork, the below of hanging beam is provided with the bearing chain of bearing metalwork, just the bearing chain cover is established on the metalwork, be provided with damper between hanging beam and the bearing chain.

By adopting the technical scheme, in the forging process, the cylindrical metal piece is placed on the forging platform, the bearing chain is sleeved at one end of the metal piece away from the forging platform, the metal piece is supported in a pocket connection mode, the end part of the metal piece far away from the forging platform is clamped by the rotating clamp, in the forging process, the worker rotates and moves the metal piece by using the rotating clamp, so that the forging hammer performs hammering forging on the metal piece, because the metal piece has larger self weight, the metal piece is sleeved by the bearing chain to play a bearing role to the metal piece, so that the labor is saved when the worker rotates and moves the metal piece, because in the forging process, the hammering action force of the forging hammer is large, so that the metal piece generates a vibration phenomenon, the shock absorption assembly is utilized, the bearing chain plays a certain shock absorption buffering role in the vibration of the metal piece, and the metal piece is convenient, fast and labor-saving to adjust by workers.

Preferably, damper assembly includes the damper cylinder, be provided with damping spring and piston rod in the damper cylinder, damping spring is worn to establish by the piston rod, just the one end of piston rod is provided with the limiting plate, damping spring one end is fixed with the damper cylinder lower extreme, just limiting plate and the other end butt of damping spring, the bearing chain is connected with the one end that the limiting plate was kept away from to the piston rod.

Through adopting the above technical scheme, in the forging process, because the effort of forging the hammer is great, make the metalwork the phenomenon of quivering appear, can drive and accept the chain phenomenon of quivering of taking place simultaneously, at the in-process that quivers of bearing chain, the bearing chain is to the decurrent effort of couple, couple pulling piston rod downwards, the piston rod drives limiting plate compression damping spring downstream, utilize damping spring, play the effect of shock attenuation buffering to the bearing chain when quivering, help avoiding the bearing chain because the damage appears quivering, and help the more laborsaving convenient adjustment metalwork position of staff.

Preferably, the damper cylinder below is provided with the fixed pulley, the fixed pulley that is provided with of one end that the limiting plate was kept away from to the piston rod, the bearing chain is closed cyclic annular, just the bearing chain cover is established on fixed pulley and metalwork.

Through adopting above-mentioned technical scheme, when the staff operation rotates and presss from both sides messenger's metalwork and rotate, the metalwork is at the bearing chain internal rotation, because the frictional force on bearing chain and metalwork surface is great, make the bearing chain move round the fixed pulley under the frictional force effect, utilize the sliding action of fixed pulley, help avoiding the bearing chain when the metalwork rotates, and take place relative displacement between the metalwork, damage the metalwork, and help the bearing chain in the pocket when connecing, make things convenient for the rotation of metalwork.

Preferably, a chain block is arranged on the hanging beam, a hanging ring is arranged at one end, far away from the fixed pulley, of the damping cylinder, and a lifting hook of the chain block is hooked with the hanging ring.

Through adopting above-mentioned technical scheme, be provided with chain block on the hanging beam, and chain block and damper cylinder fixed connection, through the chain block's of pulling chain block hand chain, make chain block's jack-up hook move, make damper cylinder carry out elevating movement, thereby drive the fixed pulley and carry out elevating movement, and then change the height of bearing chain, compensatied the difference in height that the spring produced deformation and leads to because of long-term the use, help making the metalwork be in the horizontality, improve and forge efficiency.

Preferably, the chain block is matched with the hanging beam in a sliding mode, and the sliding direction of the chain block is parallel to the length direction of the metal piece.

Through adopting above-mentioned technical scheme, make chain block and hanging beam form the cooperation of sliding through the piece that slides, when metalwork length is not a moment, through the chain block that slides to change the position of bearing chain for forging the platform, make the bearing chain laminating keep away from the one end of forging the platform at the metalwork, help improving the bearing effect of bearing chain to the metalwork.

Preferably, the hanging beam is provided with a sliding rail, the length direction of the sliding rail is parallel to that of the metal piece, the hanging beam is provided with a walking wheel which forms sliding fit with the sliding rail, and the walking wheel is connected with a lifting hook of the chain block.

By adopting the technical scheme, the walking wheels and the sliding rails form sliding fit, and sliding between the chain block and the hanging beam is realized.

Preferably, the rotating clamp is provided with a rotating handle, and the length direction of the rotating handle is perpendicular to the axis direction of the metal piece.

Through adopting above-mentioned technical scheme, at the forging in-process, the staff utilizes rotatory handle to rotate and rotates the clamp, realizes the rotation of metalwork, because the length direction of rotatory handle is perpendicular with the axis direction of metalwork for the staff rotates convenient and fast more and laborsaving when rotating the clamp.

Preferably, the opening of the rotating clamp is provided with an arc-shaped sheet attached to the surface of the metal piece.

Through adopting above-mentioned technical scheme, in forging the operation, utilize to rotate and press from both sides the arc piece and the metalwork surface laminating of mouthful for it is more laminated with the metalwork to rotate to press from both sides, helps improving and presss from both sides tight effect and makes the rotation process more laborsaving.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in the forging process, a worker rotates and moves the metal piece by using the rotating clamp, so that the forging hammer performs hammering forging on the metal piece, in the process, the metal piece is relatively heavy, the bearing chain is sleeved on the metal piece to play a bearing role on the metal piece, the worker can rotate and move the metal piece more conveniently, the hammering action force of the forging hammer is relatively large in the forging process, the metal piece generates a vibration phenomenon, the bearing chain plays a certain damping buffering role on the vibration of the metal piece by using the damping assembly, and the worker can adjust the position of the metal piece more conveniently, quickly and more labor-saving;

2. when the rotating clamp is used for enabling the metal piece to move along the length direction of the metal piece, the hand-pulling chain is pulled transversely at the same time, and due to the fact that large friction force exists between the bearing chain and the metal piece, the metal piece moves along with the bearing chain under the action of friction force and is matched with the rotating clamp to pull the metal piece, and therefore a worker can pull the metal piece more labor-saving;

3. through set up the arc piece on rotating the clamp for it is inseparabler to rotate the clamp and laminate with the metalwork, helps rotating the rotatory operation of pressing from both sides to the metalwork, and rotatory handle of rethread makes rotatory rotation press from both sides convenient and fast more.

Drawings

FIG. 1 is a schematic view of the main structure of an adjusting device with shock absorption according to an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of an embodiment of the present application, showing primarily a structural schematic of a shock absorbing assembly;

fig. 3 is a partial structural schematic diagram of an embodiment of the present application, which mainly shows a structural schematic diagram of a fixed pulley.

Reference numerals: 1. a vertical frame; 2. a hanging beam; 21. a slide rail; 3. rotating the clamp; 31. rotating the grip; 32. an arc-shaped sheet; 4. a traveling wheel; 41. a connecting plate; 411. a hitch pin; 5. a chain block; 6. a shock absorbing assembly; 61. a damper cylinder; 611. hanging a ring; 62. a damping spring; 63. a piston rod; 631. a limiting plate; 64. hooking; 7. a fixed pulley; 8. and a bearing chain.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses take absorbing adjusting device.

Referring to fig. 1, a damping adjusting device comprises a vertical frame 1 fixedly installed on the ground, a hanging beam 2 is vertically and fixedly installed at the upper end of the vertical frame 1, a rotating clamp 3 for rotating and translating a metal piece is arranged below the hanging beam 2, a rotating handle 31 is fixedly connected to the rotating clamp 3, the length direction of the rotating handle 31 is perpendicular to the axis direction of the metal piece, arc-shaped pieces 32 are fixed at the end parts of two clamping legs of the rotating clamp 3, and the curvature centers of the two arc-shaped pieces 32 are located on the axis of the metal piece;

referring to fig. 1 and 2, the length direction of the hanging beam 2 is parallel to the length direction of the metal part, the upper surface of the hanging beam 2 is provided with a slide rail 21, the length direction of the slide rail 21 is parallel to the length direction of the hanging beam 2, the hanging beam 2 is provided with a walking wheel 4 which forms rolling fit with the slide rail 21, two axial ends of the walking wheel 4 are both fixed with a connecting plate 41, a hanging pin 411 is fixedly connected between the two connecting plates 41, the hanging pin 411 is positioned below the hanging beam 2, a chain block 5 is arranged below the walking wheel 4, a lifting hook of the chain block 5 is hooked with the hanging pin 411 on the walking wheel 4, a shock absorption assembly 6 is arranged on a lifting hook of the chain block 5, the shock absorption assembly 6 comprises a shock absorption cylinder 61, a shock absorption spring 62 and a piston rod 63, the upper end surface of the shock absorption cylinder 61 is fixedly connected with a hanging ring 611, the hanging ring 611 is hooked with the lifting hook of the chain block 5, the piston rod 63 is arranged on the shock absorption spring 62, piston rod 63's one end integrated into one piece has limiting plate 631, and damping spring 62 one end is fixed with the inside lower terminal surface of damper 61, and limiting plate 631 and the other end butt of damping spring 62, damper unit 6 still include couple 64, and couple 64 runs through damper 61 under bottom surface and the piston rod 63 keep away from the one end fixed connection of limiting plate 631.

Referring to fig. 1 and 3, a fixed pulley 7 is hooked on the hook 64, a bearing chain 8 arranged in a closed loop is sleeved on the fixed pulley 7, and the other side of the bearing chain 8 is sleeved on the metal piece to play a role in carrying and bearing.

The implementation principle of the adjusting device with the damping function is as follows: in practical application, during forging operation, an operator pulls the chain block of the chain block 5 to make the lifting hook of the chain block 5 perform lifting motion, so as to drive the damping component 6 to perform lifting motion, further drive the fixed pulley 7 to perform lifting motion, change the height of the bearing chain 8, further change the height of the bearing chain 8, make up for the height difference caused by the deformation of the damping spring 62 due to long-term use, help to make the metal piece in a horizontal state, improve forging efficiency, the operator clamps one end of the metal piece away from a forging platform by using the rotating clamp 3, during forging, the rotating clamp 3 rotates and moves the metal piece by rotating and translating, help to forge the metal piece fully, make the rotating clamp 3 more fit with the metal piece by using the arc-shaped piece 32 on the rotating clamp 3, help to improve clamping effect and make the rotating process more labor-saving, the length direction of the rotary handle 31 is perpendicular to the axial direction of the metal piece, so that the rotary process is more labor-saving and the forging efficiency is improved.

In the process of rotating the metal piece, because the frictional force on bearing chain 8 and metal piece surface is great for bearing chain 8 removes round fixed pulley 7 under the frictional force effect, utilizes the sliding action of fixed pulley 7, helps avoiding bearing chain 8 when the metal piece rotates, and takes place relative displacement between the metal piece, damages the metal piece, and helps bearing chain when the pocket connects, makes things convenient for the rotation of metal piece.

In the forging process, because the acting force of the forging hammer is large, the metal piece generates the vibration phenomenon, so that the bearing chain 8 swings up and down, in the process, the bearing chain 8 can pull the fixed pulley 7 downwards, the fixed pulley 7 pulls the hook 64, the hook 64 pulls the piston rod 63 downwards, the end part of the piston compresses the damping spring 62, in the vibration process, the damping spring 62 performs telescopic motion, the vibration of the metal piece is damped and buffered, the damage of the bearing chain 8 due to vibration is avoided, and the metal piece position is adjusted by a worker more conveniently in a labor-saving mode; when moving the metalwork along its length direction, through dragging chain block, make chain block 5 slide on slide rail 21 through walking wheel 4 to make bearing chain 8 drive the metalwork and take place to remove, the while staff utilizes to rotate and presss from both sides 3 and remove the metalwork, makes in the forging process, and the staff removes the metalwork laborsaving convenience more.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a take absorbing adjusting device which characterized in that: including vertical frame (1), vertical frame (1) is improved level and is provided with hanging beam (2), the below that vertical frame (1) is located hanging beam (2) is provided with the rotation that is used for rotatory and removal metalwork and presss from both sides (3), the below of hanging beam (2) is provided with bearing chain (8) of bearing metalwork, just bearing chain (8) cover is established on the metalwork, be provided with damper (6) between hanging beam (2) and the bearing chain.

2. The adjustment device with shock absorption according to claim 1, wherein: damping component (6) are including damper cylinder (61), be provided with damping spring (62) and piston rod (63) in damper cylinder (61), damping spring (62) are worn to establish by piston rod (63), just the one end of piston rod (63) is provided with limiting plate (631), damping spring (62) one end is fixed with damper cylinder (61) lower extreme, just limiting plate (631) and damping spring (62) other end butt, bearing chain (8) are connected with the one end that limiting plate (631) were kept away from to piston rod (63).

3. An adjustment device with damping according to claim 2, characterized in that: the fixed pulley (7) is fixedly arranged at one end, away from the limiting plate (631), of the piston rod (63), the bearing chain (8) is in a closed ring shape, and the bearing chain (8) is sleeved on the fixed pulley (7) and the metal piece.

4. A damped adjustment device according to claim 3, wherein: be provided with chain block (5) on hanging beam (2), the one end that fixed pulley was kept away from in damper cylinder (61) is provided with link (611), the jack-up hook and link (611) hook joint of chain block (5).

5. An adjustment device with damping according to claim 4, characterised in that: the chain block (5) is matched with the hanging beam (2) in a sliding mode, and the sliding direction of the chain block (5) is parallel to the length direction of the metal piece.

6. An adjustment device with damping according to claim 5, characterized in that: the lifting device is characterized in that the lifting beam (2) is provided with a sliding rail (21), the length direction of the sliding rail (21) is parallel to that of the metal piece, the lifting beam (2) is provided with a walking wheel (4) which forms sliding fit with the sliding rail (21), and the walking wheel (4) is connected with a lifting hook of the hand chain hoist (5).

7. The adjustment device with shock absorption according to claim 1, wherein: the rotary clamp (3) is provided with a rotary handle (31), and the length direction of the rotary handle (31) is vertical to the axis direction of the metal piece.

8. An adjustment device with damping according to claim 7, characterized in that: the clamping opening of the rotating clamp (3) is provided with an arc-shaped sheet (32) attached to the surface of the metal piece.