CN217095502U

CN217095502U - Forging hammer for processing forge piece

Info

Publication number: CN217095502U
Application number: CN202220957543.2U
Authority: CN
Inventors: 郑德洋
Original assignee: Dalian Guohua Ring Rolling Co ltd
Current assignee: Dalian Guohua Ring Rolling Co ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-08-02
Anticipated expiration: 2032-04-25

Abstract

A forging hammer for processing a forge piece belongs to the field of forging processing, and comprises a bottom plate, a forging hammer equipment main body, a protection mechanism and a collection mechanism, wherein the protection mechanism is assembled on the front side of the outer wall of the forging hammer equipment main body; the collecting mechanism is assembled in an inner cavity of the forging hammer device main body; the protection mechanism comprises two first mounting seats, a frame body, a transparent plate, a clamping block, a second mounting seat, connecting rods and clamping claws, and the two first mounting seats are respectively arranged on the front side of the outer wall of the forging hammer equipment main body in a bilateral symmetry mode; the frame body is rotatably installed on the inner sides of the outer walls of the two first installation seats. The device passes through the transparent plate and is guaranteeing to forge the visual while of condition, has avoided forging in-process mars to spatter the condition emergence all around, has further avoided the safety threat that mars caused to the staff, can clear away the cinder on anvil block surface at any time simultaneously, has further guaranteed the quality that anvil block surface's is complete and follow-up work piece forges, satisfies the operation requirement in current market more.

Description

Forging hammer for processing forge piece

Technical Field

The utility model belongs to the technical field of the forging processing, concretely relates to forging hammer of forging processing.

Background

The forging hammer uses pneumatic or hydraulic transmission mechanism to make the falling part (piston, hammer rod, hammer head, upper anvil or upper module) produce movement and accumulate kinetic energy, and applies it to the forging piece in a very short time to obtain plastic deformation energy, so that the forging machine for completing various forging processes is called forging hammer. The anvil block hammer is a hammer with an anvil block; the counter-blow hammer which is opposite-blow by the upper hammer head and the lower hammer head is a hammer without an anvil seat.

The forging hammer in the existing market usually uses a very large anvil block as a support surface for striking, during a working stroke, a large amount of sparks splash around can be generated when a hammer head falls down to strike a workpiece, the sparks splash around can have serious consequences once the sparks fall on a worker, however, the existing equipment lacks a protection measure for the worker, the safety of the equipment is low, meanwhile, an oxide skin generated in a forging process cannot be collected and treated in time, the anvil surface of the anvil block can be damaged for a long time, and the flatness of the surface of a next forging piece is further influenced.

SUMMERY OF THE UTILITY MODEL

To the condition that exists among the prior art can produce a large amount of mars and spatter to hitting the work piece along with the tup whereabouts and take place, and the mars that spatters will produce the serious consequence in case fall on one's body at the staff, however current equipment lacks the safeguard measure to the staff, the lower scheduling problem of security of equipment, the utility model provides a forging hammer air quality detector of forging processing, through the setting of framework and transparent plate, when guaranteeing that the forging condition is visual, realized sheltering from to forging hammer equipment main part front side, guaranteed the safety of the staff in the place ahead. The specific technical scheme is as follows:

a forging hammer for processing a forge piece comprises a base plate, a forging hammer equipment main body, a protection mechanism and a collection mechanism, wherein the top end of the base plate is provided with the forging hammer equipment main body; the collecting mechanism is assembled in an inner cavity of the forging hammer device main body;

the protection mechanism comprises two first mounting seats, a frame body, a transparent plate, a clamping block, a second mounting seat, a connecting rod and clamping claws, and the two first mounting seats are respectively arranged on the front side of the outer wall of the forging hammer equipment main body in a bilateral symmetry manner; the frame body is rotatably arranged on the inner sides of the outer walls of the two first mounting seats; the transparent plate is embedded in the middle of the frame body; the number of the clamping blocks is two, and the clamping blocks are respectively arranged on the left side and the right side of the outer wall of the frame body; the two second mounting seats are respectively mounted on the left side and the right side of the outer wall of the forging hammer device main body; one end of the connecting rod is rotatably arranged on the inner wall of the second mounting seat; the clamping jaw is arranged at the other end of the connecting rod, and the clamping block is embedded in the inner cavity of the clamping jaw;

the collecting mechanism comprises a fan, a connecting cylinder and a suction inlet, and the fan is arranged on the outer wall of the bottom plate; one end of the connecting cylinder is communicated with the fan, and the other end of the connecting cylinder penetrates through the outer wall of the forging hammer equipment main body and extends into the inner cavity of the forging hammer equipment main body; the suction inlet is installed at the other end of the connecting cylinder.

In the technical scheme, the collecting mechanism further comprises a collecting box, a top plate, a vent and a screen, wherein the collecting box is embedded in an inner cavity of the connecting cylinder from top to bottom; the top plate is arranged at the top end of the outer wall of the collecting box and is attached to the outer wall of the connecting cylinder; the number of the ventilation openings is two, and the ventilation openings are respectively arranged on the left side and the right side of the outer wall of the collecting box; the screen is arranged in the inner cavity of the vent on the left side.

In the above technical scheme, the collecting mechanism further comprises two limiting seats and two limiting rods, and the two limiting seats are respectively installed on the left side and the right side of the outer wall of the top plate; the limiting rod is in threaded connection with the limiting seat and the outer wall of the connecting cylinder from top to bottom.

In the above technical scheme, the transparent plate is a high temperature resistant body.

In the technical scheme, the cross section of the clamping jaw is in a U-shaped shape.

In the above technical scheme, the frame body and the connecting rod in the opening state are arranged at 90 degrees.

The utility model discloses a forging processing forging hammer, compared with the prior art, beneficial effect is:

1. through the arrangement of the frame body and the transparent plate, the front side of the forging hammer equipment main body is shielded while the forging condition is ensured to be visible, the safety of workers in front is ensured, the stable position of the frame body in an opening state is ensured through the cooperation of the connecting rod, the clamping jaw and the clamping block, and the carrying of the forged workpiece is further realized;

2. through the fan, the cooperation of connecting cylinder and sunction inlet, can absorb the collection to the cinder that produces in the forging hammer equipment main part inner chamber course of working, further guaranteed the surperficial clean and tidy of anvil block, through the collecting box, the roof, the cooperation of vent and screen cloth, can make the cinder get into the collecting box inner chamber and collect, and can take out to empty collecting box inner chamber cinder, the device can clear away the cinder on anvil block surface at any time, further guaranteed the surperficial complete and the forged quality of follow-up work piece of anvil block, satisfy the operation requirement on existing market more.

To sum up, the device is guaranteeing to forge the visual while of condition through the transparent plate, has avoided the condition emergence that spark spatters in the forging process, has further avoided the safety threat that spark caused to the staff, can clear away the oxide skin on anvil block surface at any time simultaneously, has further guaranteed the quality that the surperficial completeness of anvil block and follow-up work piece forged, satisfies the operation requirement in existing market more.

Drawings

Fig. 1 is a schematic structural view of a forging hammer for processing forgings according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a left side view of the frame of FIG. 1 in an open position;

FIG. 4 is a front cross-sectional view of the connector barrel of FIG. 1;

fig. 5 is an enlarged view of fig. 4 at B.

In fig. 1-5, wherein: 1. bottom plate, 2, forging hammer equipment main part, 3, protection mechanism, 31, first mount pad, 32, framework, 33, transparent plate, 34, fixture block, 35, second mount pad, 36, connecting rod, 37, jack catch, 4, collection mechanism, 41, fan, 42, connecting cylinder, 43, sunction inlet, 44, collecting box, 45, roof, 46, vent, 47, screen cloth, 48, spacing seat, 49, gag lever post.

Detailed Description

The present invention will be further described with reference to the following embodiments and accompanying fig. 1-5, but the present invention is not limited to these embodiments.

Examples

A forging hammer for processing a forging piece comprises a base plate 1, a forging hammer device main body 2 is arranged at the top end of the base plate 1, the forging hammer device main body 2 is a device in the prior art and can finish forging processing of the forging piece, the forging hammer device further comprises a protection mechanism 3 and a collection mechanism 4, the protection mechanism 3 is assembled on the front side of the outer wall of the forging hammer device main body 2, and sparks are prevented from being splashed when the forging hammer device main body 2 works through the protection mechanism 3; the collecting mechanism 4 is assembled in the inner cavity of the forging hammer device main body 2, and the collecting mechanism 4 is used for collecting and treating oxide skin generated in the working process;

the protection mechanism 3 comprises two first installation seats 31, a frame body 32, a transparent plate 33, a clamping block 34, a second installation seat 35, a connecting rod 36 and a clamping jaw 37, wherein the two first installation seats 31 are respectively installed on the front side of the outer wall of the forging hammer device main body 2 in a bilateral symmetry mode; the frame body 32 is rotatably installed on the inner sides of the outer walls of the two first installation seats 31 through a pin; the transparent plate 33 is embedded in the middle of the frame body 32, the transparent plate 33 is made of high-temperature-resistant transparent glass, sparks in the inner cavity of the forging hammer equipment main body 2 are prevented from splashing outwards while the forging condition is observed at any time through the transparent plate 33, the frame body 32 connected in a rotating mode drives the transparent plate 33 to rotate together, the front side of the forging hammer equipment main body 2 can be closed or opened, and therefore protection of workers or taking and placing of forgings are achieved; the number of the clamping blocks 34 is two, and the clamping blocks are respectively arranged on the left side and the right side of the outer wall of the frame body 32; the number of the second mounting seats 35 is two, and the two second mounting seats are respectively mounted on the left side and the right side of the outer wall of the forging hammer device main body 2; one end of the connecting rod 36 is rotatably mounted on the inner wall of the second mounting seat 35 through a pin shaft; the clamping jaw 37 is installed at the other end of the connecting rod 36, the clamping block 34 is embedded in the cavity of the clamping jaw 37, when the clamping block 34 is embedded in the cavity of the clamping jaw 37, the frame body 32 and the transparent plate 33 are in an open state, and when the connecting rod 36 and the clamping jaw 37 are in a vertical state, namely the clamping jaw 37 loses the limit on the clamping block 34, the frame body 32 and the transparent plate 33 are attached to the front side of the outer wall of the forging hammer device main body 2 under the action of self gravity, so that a closed space is formed;

the collecting mechanism 4 comprises a fan 41, a connecting cylinder 42 and a suction inlet 43, the fan 41 is installed on the outer wall of the base plate 1, the fan 41 is a device in the prior art and can extract air and oxide skin in the inner cavity of the forging hammer device main body 2; one end of the connecting cylinder 42 is communicated with the fan 41, and the other end of the connecting cylinder penetrates through the outer wall of the forging hammer device main body 2 and extends into the inner cavity of the forging hammer device main body 2; the suction port 43 is arranged at the other end of the connecting cylinder 42, and oxide skin positioned in the inner cavity of the forging hammer device main body 2 enters the inner cavity of the connecting cylinder 42 through the suction port 43 under the action of the started fan 41.

As a preferable scheme, the collecting mechanism 4 further comprises a collecting box 44, a top plate 45, a vent 46 and a screen 47, the collecting box 44 is embedded in the inner cavity of the connecting cylinder 42 from top to bottom, and the collecting box 44 can be used for collecting oxide skin in the inner cavity of the connecting cylinder 42; the top plate 45 is arranged at the top end of the outer wall of the collection box 44 and is attached to the outer wall of the connecting cylinder 42, and the positions of the collection box 44 and the connecting cylinder 42 can be limited through the limit of the top plate 45; the number of the ventilation openings 46 is two, and the ventilation openings are respectively arranged at the left side and the right side of the outer wall of the collecting box 44; the screen 47 is installed in the inner cavity of the left air vent 46, and the installation of the screen 47 can promote the oxide skin to stay in the inner cavity of the collecting box 44, and the wind passes through the screen 47 to the left and is discharged to the outside through the fan 41.

As a preferable scheme, the collecting mechanism 4 further comprises two limiting seats 48 and two limiting rods 49, wherein the two limiting seats 48 are respectively arranged on the left side and the right side of the outer wall of the top plate 45; the limiting rod 49 is in threaded connection with the outer walls of the limiting seat 48 and the connecting cylinder 42 from top to bottom, further limiting fixing of the top plate 45 and the connecting cylinder 42 can be achieved through the limiting rod 49, and then stability of the position of the collecting box 44 and the position of the connecting cylinder 42 is guaranteed.

As preferred scheme, transparent plate 33 sets up to high temperature resistant body, can realize the protection to transparent plate 33 through setting up high temperature resistant transparent plate 33, avoids high temperature sparks to cause the harm to transparent plate 33.

Preferably, the cross-sectional shape of the claw 37 is U-shaped, so that the claw is more adapted to the outer wall of the latch 44, and further ensures the stability between the claw and the latch.

Preferably, the frame 32 in the open state is disposed at 90 degrees to the connecting rod 36, thereby ensuring that the frame 32 and the connecting rod 36 are in a stable supporting relationship.

The working principle of the forging hammer for processing the forge piece is as follows:

when the forging hammer device is used, the frame body 32 is pulled upwards by means of external force, the frame body 32 is enabled to drive the transparent plate 33 and the clamping block 34 to rotate upwards together, when the clamping block 34 is gradually separated from the limit of the inner cavity of the clamping jaw 37, under the action of the gravity of the clamping jaw 37 and the connecting rod 36, the connecting rod 36 drives the clamping jaw 37 to rotate clockwise to be in a vertical state, the clamping block 34 and the frame body 32 lose support at the moment, the external force action is gradually removed, the frame body 32 gradually rotates to be attached to the front side of the outer wall of the forging hammer device main body 2 under the action of the gravity, the front side of the forging hammer device main body 2 is shielded through the frame body 32 and the transparent plate 33, and therefore the fact that the sparks in the inner cavity of the forging hammer device main body 2 are prevented from going outwards when the forging condition is observed at any time through the transparent plate 33 is achieved; in the forging process, open fan 41's external control power supply, open fan 41 makes forging hammer equipment main part 2 inner chamber forge the cinder that produces, get into the inner chamber of connecting cylinder 42 via sunction inlet 43, thereby realize the collection of cinder, the back of equipment work finishes, close total power, rotate gag lever post 49 with the help of external force and make its outer wall that upwards breaks away from connecting cylinder 42 and spacing seat 48 step by step, upwards extract roof 45, roof 45 drives collecting box 44 and screen cloth 47 together upwards and breaks away from the inner chamber of connecting cylinder 42 gradually, can realize the cinder of collecting box 44 inner chamber collection through vent 46 on right side this moment and empty the processing, refer to the operation of above-mentioned opposite direction, can realize the reinstallation of collecting box 44 and connecting cylinder 42.

The device passes through transparent plate 33 and when guaranteeing that the forging condition is visual, has avoided forging in-process mars to spatter the condition emergence, has further avoided the mars to the security threat that the staff caused, can clear away the surperficial cinder of anvil simultaneously at any time, has further guaranteed the surperficial complete of anvil and the forged quality of follow-up work piece, satisfies the operation requirement in current market more.

Claims

1. The utility model provides a forging processing forging hammer, includes bottom plate (1), the top of bottom plate (1) is provided with forging hammer equipment main part (2), its characterized in that still includes:

a protection mechanism (3) assembled on the front side of the outer wall of the forging hammer device main body (2);

the collecting mechanism (4) is assembled in an inner cavity of the forging hammer device main body (2);

the protection mechanism (3) comprises:

the two first mounting seats (31) are respectively and symmetrically mounted on the front side of the outer wall of the forging hammer device main body (2);

a frame body (32) rotatably mounted on the inner sides of the outer walls of the two first mounting seats (31);

a transparent plate (33) embedded in the middle of the frame body (32);

the number of the clamping blocks (34) is two, and the clamping blocks are respectively arranged on the left side and the right side of the outer wall of the frame body (32);

the two second mounting seats (35) are respectively mounted on the left side and the right side of the outer wall of the forging hammer device main body (2);

one end of the connecting rod (36) is rotatably arranged on the inner wall of the second mounting seat (35);

the clamping jaw (37) is installed at the other end of the connecting rod (36), and the clamping block (34) is embedded in the inner cavity of the clamping jaw (37);

the collecting mechanism (4) comprises:

the fan (41) is arranged on the outer wall of the bottom plate (1);

one end of the connecting cylinder (42) is communicated with the fan (41), and the other end of the connecting cylinder penetrates through the outer wall of the forging hammer device main body (2) and extends into the inner cavity of the forging hammer device main body (2);

and a suction port (43) attached to the other end of the connecting cylinder (42).

2. The forging working hammer of claim 1, wherein the collecting mechanism (4) further comprises:

the collecting box (44) is embedded in the inner cavity of the connecting cylinder (42) from top to bottom;

the top plate (45) is arranged at the top end of the outer wall of the collecting box (44) and is attached to the outer wall of the connecting cylinder (42);

the number of the ventilation openings (46) is two, and the ventilation openings are respectively arranged at the left side and the right side of the outer wall of the collecting box (44);

and the screen (47) is arranged in the inner cavity of the ventilation opening (46) at the left side.

3. The forging processing hammer of claim 2, wherein the collecting mechanism (4) further comprises:

the limiting seats (48) are two in number and are respectively arranged on the left side and the right side of the outer wall of the top plate (45);

and the limiting rod (49) is in threaded connection with the outer wall of the limiting seat (48) and the connecting cylinder (42) from top to bottom.

4. The forging hammer as set forth in claim 1, wherein the transparent plate (33) is provided as a high temperature resistant body.

5. The forging hammer as set forth in claim 1, wherein the jaw (37) is provided in a "U" shape in cross section.

6. The forging hammer of claim 1, wherein the frame (32) in an open position is disposed at 90 degrees to the connecting rod (36).