CN218611496U

CN218611496U - Roll forging machine with adjustable forging roll inclination angle

Info

Publication number: CN218611496U
Application number: CN202223132121.0U
Authority: CN
Inventors: 闫彦领
Original assignee: Jize Huafei Sling Manufacturing Co ltd
Current assignee: Jize Huafei Sling Manufacturing Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-03-14
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a roll forging machine technical field, the utility model provides a forge roll inclination adjustable roll forging machine, which comprises a frame, the inboard of frame is provided with the overlap joint frame, the upside of overlap joint frame is provided with first mounting bracket, the inboard of first mounting bracket is equipped with first forging roller, the top of first mounting bracket is provided with the second mounting bracket, the inboard of second mounting bracket is provided with the second and forges the roller, servo motor is installed to one side of frame, be provided with preloading mechanism and complementary unit in the frame, through setting up preloading mechanism, staff's accessible helping hand dish rotates the lantern ring, then, the preloading axle can reciprocate under the effect of the lantern ring, immediately, the preloading axle can make the one end of second mounting bracket take place the slope through second equipment axle and second universal joint, adjust the inclination of second forging roller with this, thereby make things convenient for the staff to process not unidimensional material, through setting up complementary unit, conveniently process the material, effectively reduce staff's intensity of labour.

Description

Roll forging machine with adjustable forging roll inclination angle

Technical Field

The utility model relates to a roll forging machine technical field, it is specific, relate to a roll forging machine of forging roller inclination adjustable.

Background

The roll forging machine is used for pre-forging of forged pieces, can also be used for finish forging forming, and can also be used together with other forging equipment such as: the forging production line is composed of an air hammer, a friction press, a screw press, a crank press and the like, and the automation of roll forging production can be realized by matching with a mechanical arm or an automatic device.

The utility model discloses a chinese utility model publication number CN 210907912U's patent literature discloses a roll forging machine, "set up the fixture block and utilize the flexible effect between movable rod and the loop bar and the elastic action of spring, relative loop bar carries out elastic expansion, it is convenient for the dismantlement and the installation of first forging roller and second forging roller, size that set up between draw-in groove and the fixture block is supporting each other, so that the fixture block can be through draw-in groove and bull stick looks joint, moreover, the steam generator is simple in structure, dismantle the simple operation, it is very big local convenient to provide the maintenance nursing of forging roller for the later stage, the practicality is stronger, the fixture block, the movable rod, the loop bar, the setting of spring and draw-in groove, though make things convenient for the staff to forge first forging roller and second fast and forge the roller and carry out the dismouting, however, parallel fixed mounting is difficult to forging the inclination between roller and the second forging roller and adjusts, lead to being difficult to processing the material of not unidimensional. Therefore, a roll forging machine with an adjustable forging roll inclination angle is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a forge roll forging press of roll inclination adjustable has solved the problem among the correlation technique.

The technical scheme of the utility model as follows: the utility model provides a forge roll forging press at roller inclination adjustable, includes the frame, the inboard of frame is provided with the overlap joint frame, the upside of overlap joint frame is provided with first mounting bracket, the inboard of first mounting bracket is equipped with first forging roller, the top of first mounting bracket is provided with the second mounting bracket, the inboard of second mounting bracket is provided with the second and forges the roller, servo motor is installed to one side of frame, be provided with pretension mechanism and complementary unit in the frame.

Preferably, the inner side of the rack is connected with a second transmission shaft through a bearing in a rolling manner, a second traction gear is arranged on the outer surface of the second transmission shaft, and the second transmission shaft and the second forging roll are connected and assembled through a second cross hinge.

Preferably, pretension mechanism is including setting up first universal joint and the second universal joint at the second mounting bracket upside, the inboard of first universal joint is provided with the jib, the jib rotates through first equipment axle with first universal joint to be connected, the inboard of second universal joint is provided with the pretension axle, the pretension axle rotates through the second equipment axle with the second universal joint to be connected, pretension axle and frame sliding connection in advance.

Preferably, a sleeve ring is arranged on the outer surface of the pre-tightening shaft, an external thread is twisted on the outer side wall of the pre-tightening shaft, an internal thread is twisted on the inner side wall of the sleeve ring, the sleeve ring is connected with the pre-tightening shaft in a meshed mode through threads, and a power assisting disc is arranged on the outer surface of the sleeve ring.

Preferably, the pre-tightening mechanism further comprises a pre-tightening spring arranged on the upper side of the second mounting frame, one end of the pre-tightening spring is connected with the second mounting frame, and the other end of the pre-tightening spring is connected with the rack.

Preferably, the inner side of the rack is provided with a first transmission shaft, the first transmission shaft is in rolling connection with the rack through a bearing, a first traction gear is arranged on the outer surface of the first transmission shaft, the first traction gear is connected with the first transmission shaft, and the first traction gear is meshed with a second traction gear.

Preferably, one end of the first transmission shaft is connected with the servo motor through a coupler, and the other end of the first transmission shaft is connected with the first forging roller through a first cross hinge.

Preferably, the auxiliary mechanism comprises an auxiliary frame arranged on one side of the rack, a guide plate is arranged at the top end of the auxiliary frame, a feeding shaft is arranged on the inner side of the guide plate, and the feeding shaft is in rolling connection with the guide plate.

The utility model discloses a theory of operation and beneficial effect do:

1. in the utility model, through setting up the pretension mechanism, when using, the staff can rotate the lantern ring through the helping hand dish, at this moment, the pretension axle can reciprocate under the effect of lantern ring, and then, the pretension axle can make one end of second mounting bracket incline through second assembly shaft and second universal joint, so as to adjust the inclination angle of second forging roller, thereby make things convenient for the staff to process the material of different sizes, simultaneously, the setting of pretension spring can effectively improve the stability of linking department, avoid the second mounting bracket to take place to become flexible in the tilting process;

2. the utility model discloses in, through setting up complementary unit, when using, the staff can place the material that needs processing on the deflector to bear the weight of the material through the feeding axle, at this moment, the staff accessible carries out slow promotion to the material and makes the material sent gradually to first forging roller and second and forge between the roller, thereby the convenience is processed the material, effectively reduces staff's intensity of labour.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

FIG. 4 is a side view of the present invention;

in the figure: 1. a frame; 2. a lapping frame; 3. a first mounting bracket; 4. a first forging roll; 41. a first drive shaft; 42. a first traction gear; 43. a first cross hinge; 5. a second mounting bracket; 6. a second forging roll; 61. a second drive shaft; 62. a second traction gear; 63. a second cross joint; 7. a pre-tightening mechanism; 71. a first universal joint; 72. a boom; 73. a first assembly shaft; 74. a second universal joint; 75. pre-tightening the shaft; 76. a second assembly shaft; 77. a collar; 78. a power-assisted disc; 79. pre-tightening the spring; 8. an auxiliary mechanism; 81. an auxiliary frame; 82. a guide plate; 83. a feeding shaft; 9. a servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example one

As shown in fig. 1 to 4, the present embodiment provides a roll forging machine with an adjustable forging roll inclination angle, which includes a frame 1, an overlap joint frame 2 is disposed on an inner side of the frame 1, a first mounting frame 3 is disposed on an upper side of the overlap joint frame 2, a first forging roll 4 is disposed on an inner side of the first mounting frame 3, a second mounting frame 5 is disposed above the first mounting frame 3, a second forging roll 6 is disposed on an inner side of the second mounting frame 5, a servo motor 9 is mounted on one side of the frame 1, a pre-tightening mechanism 7 and an auxiliary mechanism 8 are disposed on the frame 1, the overlap joint frame 2 and the frame 1 are connected through bolts, the first mounting frame 3 and the second mounting frame 5 are arranged relatively, the first mounting frame 3 and the second mounting frame 5 are both provided in a U-shaped structure, the first forging roll 4 and the first mounting frame 3 are connected through a bearing in a rolling manner, and the second forging roll 6 and the second mounting frame 5 are connected through a bearing in a rolling manner.

The inner side of the frame 1 is connected with a second transmission shaft 61 in a rolling way through a bearing, the outer surface of the second transmission shaft 61 is provided with a second traction gear 62, the second transmission shaft 61 and the second forging roll 6 are connected and assembled through a second cross hinge 63, the pre-tightening mechanism 7 comprises a first universal joint 71 and a second universal joint 74 which are arranged on the upper side of the second mounting frame 5, the inner side of the first universal joint 71 is provided with a suspender 72, the suspender 72 and the first universal joint 71 are rotatably connected through a first assembling shaft 73, the inner side of the second universal joint 74 is provided with a pre-tightening shaft 75, the pre-tightening shaft 75 and the second universal joint 74 are rotatably connected through a second assembling shaft 76, the pre-tightening shaft 75 is connected with the frame 1 in a sliding way, the outer surface of the pre-tightening shaft 75 is provided with a sleeve ring 77, the outer side wall of the pre-tightening shaft 75 is twisted with an external thread, the inner side wall of the sleeve 77 is twisted with an internal thread, the sleeve 77 is connected with the pre-tightening shaft 75 through a thread, the outer surface of the lantern ring 77 is provided with a power-assisted disc 78, the pre-tightening mechanism 7 further comprises a pre-tightening spring 79 arranged on the upper side of the second mounting frame 5, one end of the pre-tightening spring 79 is connected with the second mounting frame 5, the other end of the pre-tightening spring 79 is connected with the frame 1, the first universal joint 71 and the second universal joint 74 are symmetrically arranged about the longitudinal central axis of the second mounting frame 5, the first universal joint 71 and the second universal joint 74 are both connected with the second mounting frame 5 through bolts, the second traction gear 62 is connected with the second transmission shaft 61, the top end of the suspender 72 is connected with the inner surface of the frame 1, the power-assisted disc 78 is connected with the lantern ring 77, the upper side of the frame 1 is provided with a through hole, the through hole and the pre-tightening shaft 75 are coaxial, the inner diameter of the through hole is larger than that of the pre-tightening shaft 75, the inner diameter of the through hole is smaller than that of the lantern ring 77, when the pre-tightening mechanism 7 is arranged, in use, staff's accessible helping hand dish 78 rotates lantern ring 77, at this moment, pretension axle 75 can reciprocate under lantern ring 77's effect, immediately, pretension axle 75 can make the one end of second mounting bracket 5 take place to incline through second assembly shaft 76 and second universal joint 74, adjust the inclination of second forging roller 6 with this, thereby make things convenient for the staff to process not unidimensional material, and simultaneously, pretension spring 79's setting, can effectively improve the stability of linking department, avoid second mounting bracket 5 to take place to become flexible at the slope in-process.

Example two

As shown in fig. 2 to 4, based on the same concept as the first embodiment

The inboard of frame 1 is provided with first transmission shaft 41, first transmission shaft 41 passes through bearing roll connection with frame 1, be provided with first traction gear 42 on the surface of first transmission shaft 41, first traction gear 42 is connected with first transmission shaft 41, first traction gear 42 and the meshing setting of second traction gear 62, the one end of first transmission shaft 41 passes through the coupling joint with servo motor 9, and the other end of first transmission shaft 41 is connected through first cross hinge 43 with first forging roll 4, complementary unit 8 is including setting up subframe 81 in frame 1 one side, the top of subframe 81 is provided with deflector 82, the inboard of deflector 82 is equipped with feeding axle 83, feeding axle 83 and deflector 82 roll connection, first traction gear 42 and second traction gear 62 internal diameter are the same, subframe 81 passes through bolted connection with frame 1, feeding axle 83 is provided with a plurality ofly, be equidistant distribution setting between a plurality of feeding axle 83, the utility model discloses a set up complementary unit 8, when using, the staff can place the material that needs the processing on deflector 82, and pass through feeding axle 83 to the worker, the staff carries out the material, the effective intensity of the processing of the material to the second forging roll that makes the staff carry out the processing to the material, thereby the second forging roll is carried out the effective reduction of the processing of the material to the staff, this moment, thereby the staff is carried out the second forging roll processing of the material to the staff 4 to the staff, thereby the staff.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The utility model provides a forge roll forging press at adjustable inclination, its characterized in that, includes frame (1), the inboard of frame (1) is provided with overlap joint frame (2), the upside of overlap joint frame (2) is provided with first mounting bracket (3), the inboard of first mounting bracket (3) is equipped with first roller (4) of forging, the top of first mounting bracket (3) is provided with second mounting bracket (5), the inboard of second mounting bracket (5) is provided with the second and forges roller (6), servo motor (9) are installed to one side of frame (1), be provided with pretension mechanism (7) and complementary unit (8) on frame (1).

2. A roll forging machine with adjustable forging roll inclination angle according to claim 1, characterized in that the inner side of the frame (1) is connected with a second transmission shaft (61) in a rolling way through a bearing, a second traction gear (62) is arranged on the outer surface of the second transmission shaft (61), and the second transmission shaft (61) and the second forging roll (6) are connected and assembled through a second cross hinge (63).

3. A roll forging machine with adjustable forging roll inclination angle according to claim 1, characterized in that the pre-tightening mechanism (7) comprises a first universal joint (71) and a second universal joint (74) which are arranged on the upper side of the second mounting frame (5), a suspension rod (72) is arranged on the inner side of the first universal joint (71), the suspension rod (72) and the first universal joint (71) are rotatably connected through a first assembling shaft (73), a pre-tightening shaft (75) is arranged on the inner side of the second universal joint (74), the pre-tightening shaft (75) and the second universal joint (74) are rotatably connected through a second assembling shaft (76), and the pre-tightening shaft (75) is slidably connected with the frame (1).

4. The roll forging machine with the adjustable forging roll inclination angle as claimed in claim 3, wherein a collar (77) is arranged on the outer surface of the pre-tightening shaft (75), an external thread is twisted on the outer side wall of the pre-tightening shaft (75), an internal thread is twisted on the inner side wall of the collar (77), the collar (77) is in threaded engagement connection with the pre-tightening shaft (75), and a power assisting disc (78) is arranged on the outer surface of the collar (77).

5. A roll forging machine with adjustable forging roll inclination angle according to claim 1, characterized in that the pre-tightening mechanism (7) further comprises a pre-tightening spring (79) arranged on the upper side of the second mounting frame (5), one end of the pre-tightening spring (79) is connected with the second mounting frame (5), and the other end of the pre-tightening spring (79) is connected with the frame (1).

6. A roll forging machine with adjustable forging roll inclination angle according to claim 1, characterized in that a first transmission shaft (41) is arranged on the inner side of the machine frame (1), the first transmission shaft (41) is in rolling connection with the machine frame (1) through a bearing, a first traction gear (42) is arranged on the outer surface of the first transmission shaft (41), the first traction gear (42) is connected with the first transmission shaft (41), and the first traction gear (42) is meshed with a second traction gear (62).

7. A roll forging machine with adjustable forging roll inclination angle according to claim 6, characterized in that one end of the first transmission shaft (41) is coupled with the servo motor (9) and the other end of the first transmission shaft (41) is coupled with the first forging roll (4) through the first cross hinge (43).

8. A roll forging machine with adjustable forging roll inclination angle according to claim 1, characterized in that the auxiliary mechanism (8) comprises an auxiliary frame (81) arranged on one side of the machine frame (1), a guide plate (82) is arranged at the top end of the auxiliary frame (81), a feeding shaft (83) is arranged on the inner side of the guide plate (82), and the feeding shaft (83) is in rolling connection with the guide plate (82).