CN219561266U

CN219561266U - Workpiece feeding mechanism of quick forging machine

Info

Publication number: CN219561266U
Application number: CN202320202202.9U
Authority: CN
Inventors: 吴玉常
Original assignee: Baoji Xi Gong Titanium Alloy Products Co ltd
Current assignee: Baoji Xi Gong Titanium Alloy Products Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-08-22
Anticipated expiration: 2033-02-14

Abstract

The utility model provides a workpiece feeding mechanism of a rapid forging machine, which belongs to the technical field of workpiece processing tools and comprises a support column, wherein the outer side wall of the support column is rotationally connected with a movable seat, when the rapid forging machine is fed, an output shaft of a second motor drives a screw rod to rotate in an outer box, a workpiece to be processed is clamped through two clamping blocks, the distance between the two clamping blocks is adjusted according to the specification of the workpiece, the workpiece is clamped and fixed with different specifications, and the mechanism has applicability, so that convenience is brought to the operation process of related personnel.

Description

Workpiece feeding mechanism of quick forging machine

Technical Field

The utility model belongs to the technical field of workpiece processing tools, and particularly relates to a workpiece feeding mechanism of a rapid forging machine.

Background

The forging speed is close to that of a hydraulic machine of a hammer, namely a quick forging machine. The quick forging machine generally adopts a double-column or four-column pull-down structure, the press-down and the travel of the movable cross beam are controlled by the quick forging machine through a computer, and meanwhile, the hydraulic machine and the operating vehicle are also operated in a linkage way. The forging process control has been developed, the dimensional accuracy of the produced blank can reach +/-1-2 m, the workpiece processed by the rapid forging machine has higher temperature and cannot be directly taken, so that tools are needed to feed the workpiece, the processing surface of the workpiece needs to be turned and regulated in the processing process of the rapid forging machine so as to ensure the processing efficiency and quality of the workpiece, and a novel workpiece feeding mechanism of the rapid forging machine is provided.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art or related art, and provides a workpiece feeding mechanism of a rapid forging machine, which is used for achieving the effect of stably processing a workpiece by combining a feeding mechanism with a turnover adjusting mechanism. The specific technical scheme is as follows:

the utility model provides a work piece feed mechanism of quick forging machine, includes the support column, the lateral wall of support column rotates and is connected with the movable seat, the lateral wall fixed mounting of movable seat has the rotation seat, it establishes to rotate the seat cover the outside of support column, the lateral wall circumference of rotation seat is even is provided with the tooth, the lateral wall of support column has first motor through mounting bracket fixed mounting, the lateral wall of first motor output shaft has cup jointed the gear, the gear with tooth meshes, the fixed mounting of the lateral wall symmetry of movable seat has the fixing base, the inner chamber of fixing base has the one end of movable frame through fixed axle swing joint, the other end fixed mounting of movable frame has the fixture block, the lateral wall fixed mounting of movable seat has the outer box, the inside wall rotation of outer box is connected with the lead screw, the lateral wall symmetry of lead screw has seted up the external screw thread, the lateral wall symmetry of lead screw has the removal seat, the lateral wall of outer box has the spout, the lateral wall of removal seat passes through connecting rod fixedly connected with first connecting seat, connecting rod sliding connection is in the inside wall of spout, the movable connection has the motor's one end, the other end swing joint has the second end of movable connection has the first end of motor, the movable connection has the second end of movable connection seat, the second end of movable connection has the first end of movable connection.

In addition, the workpiece feeding mechanism of the quick forging machine provided by the utility model can also have the following additional technical characteristics:

in the above technical scheme, the first movable groove has been seted up to the lateral wall circumference of support column, the inside wall of movable seat has seted up a plurality of second movable groove, a plurality of the second movable groove with the inner chamber in first movable groove is even is provided with the ball.

The inner side wall of the outer box is symmetrically and fixedly provided with a sliding rod, and the movable seat is slidably connected with the outer side wall of the sliding rod.

The side wall of the movable seat is provided with a placing groove.

The side wall of the support column is fixedly provided with a connecting plate, and the inner cavity of the connecting plate is symmetrically connected with bolts through threads.

The side wall of the connecting plate is fixedly provided with a cushion block, and the cushion block is an elastomer.

Compared with the prior art, the workpiece feeding mechanism of the rapid forging machine has the beneficial effects that:

1. when feeding the quick forging machine, the output shaft of the second motor drives the screw rod to rotate in the outer box, so that the two movable seats in threaded connection with the outer surface of the screw rod are back to move, the first connecting seat drives one end of the hinged movable rod to move, the other end of the transmission rod drives the hinged third connecting seat to move, the two movable frames respectively drive the two clamping blocks to move relatively, the two clamping blocks are used for clamping workpieces to be machined, the distance between the two clamping blocks is adjusted according to the specifications of the workpieces, the two clamping blocks can be fixed by using the workpiece clamping with different specifications, and the applicability is realized, so that convenience is brought to the operation process of related personnel.

2. When the workpiece machining surface needs to be adjusted, the output shaft of the first motor drives the gear on the outer surface to rotate, so that the gear drives the meshed teeth to rotate, the rotating seat is driven to rotate through the teeth in the circumferential direction, the rotating seat is attached to the outer surface of the supporting column, the movable seat is driven to rotate, the movable seat drives the clamped workpiece to rotate through the two clamping blocks, the workpiece is rotated to the machined surface, and the workpiece can be rotated according to the position, so that the efficiency of the workpiece machining process is improved.

3. When the fixture block drives the workpiece to adjust the forging face through rotating the movable seat, the movable seat drives a plurality of second movable grooves on the inner side surface to be attached to the outer surface of each ball to slide, and meanwhile, the circumferential balls are attached to the inner wall of the first movable groove to slide, so that the stability of the rotation process of the movable seat is improved through the circumferential balls, the stability of the rotation process of the movable seat is improved, the stability of the rotation process of the workpiece is further guaranteed, and the forging quality of the workpiece is improved.

4. When the screw rod is rotated to enable the two movable seats to move relatively or back to back, the two movable seats are simultaneously attached to the outer surfaces of the two sliding rods to slide, stability of the movable seat in the moving process is guaranteed through the two sliding rods, stability of the two clamping block in the rotating process is improved, and stability of the workpiece in the machining process is guaranteed.

5. When the device is installed, the connecting plate is attached to the movable end of the workpiece pushing machine, then the two bolts inside the connecting plate are rotated respectively, and the connecting part of the connecting plate and the pushing machine is fixedly connected through the two bolts, so that the installation operation process is more convenient.

6. Through the cushion block of the elastomer installed on the surface of the connecting plate, the friction force between the connecting plate and the installation surface of the pusher is increased, and therefore the stability of the feeding operation process is improved.

Drawings

FIG. 1 is a schematic structural view of a workpiece loading mechanism of a rapid forging machine according to the present utility model;

FIG. 2 is a structural cross-sectional view of a workpiece loading mechanism of a quick forging machine of the present utility model;

FIG. 3 is a schematic view of the structure of the A-direction of FIG. 2;

wherein, the correspondence between the reference numerals and the component names in fig. 1 to 3 is: the device comprises a support column 1, a movable seat 2, a 3-outer box, a 4-clamping block, a 5-movable frame, a 6-fixed seat, a 7-movable rod, a 8-transmission rod, a 9-rotation seat, a 10-first connecting seat, a 11-tooth, a 12-mounting frame, a 13-connecting plate, a 14-cushion block, a 15-bolt, a 16-first motor, a 17-gear, a 18-sliding groove, a 19-movable seat, a 20-lead screw, a 21-sliding rod, a 22-connecting rod, a 24-third connecting seat, a 26-fixed shaft, a 27-second connecting seat, a 28-second movable groove, a 29-ball, a 30-first movable groove, a 31-placing groove and a 32-second motor.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

The utility model will be further described with reference to specific embodiments and figures 1-3, but the utility model is not limited to these embodiments.

Example 1

The workpiece feeding mechanism of the rapid forging machine comprises a support column 1, the outer side wall of the support column 1 is rotationally connected with a movable seat 2, a groove cavity is formed on the left side surface of the movable seat 2, the support column 1 is embedded in the groove cavity and is attached to the inner wall for rotation, a rotating seat 9 is fixedly arranged on the side wall of the movable seat 2, the rotating seat 9 is sleeved outside the support column 1, teeth 11 are uniformly circumferentially arranged on the outer side wall of the rotating seat 9, the rotating seat 9 is movably sleeved on the outer surface of the support column 1 through a centrally arranged mounting hole, the rotating seat 9 is fixed on the left side surface of the movable seat 2, a plurality of teeth 11 are sequentially circumferentially arranged on the outer side surface of the rotating seat 9, one side of a mounting frame 12 is fixed on the surface of the support column 1 vertically, the other side of the mounting frame 12 is fixedly connected with the first motor 16, a gear 17 is sleeved on the outer side wall of the output shaft of the first motor 16 through a mounting frame 12, the gear 17 is meshed with the teeth 11, the gear 17 is fixedly arranged on the outer surface of the output shaft of the first motor 16 through a centrally arranged mounting hole fixedly sleeved on the outer surface of the first motor 16, the outer side of the mounting frame 6 is fixedly connected with the two side of the inner side of the movable seat 6 through a wire fixing seat 26, two fixed seats 5 are fixedly arranged on the two side surfaces of the movable seat 6 respectively, two fixed seats are fixedly connected with each other through two fixed seats 6, one end 6 is fixedly arranged on the inner side of the movable seat 6 is fixedly arranged on the side of the mounting frame 12 through the mounting frame 12, and one side of the mounting frame is fixedly arranged on the mounting frame 6 through the mounting frame 6, the right side of the movable frame 5 is fixedly connected with the clamping block 4, the clamping block 4 rotates by taking the fixed shaft 26 as the center through the movable frame 5, the side wall of the movable seat 2 is fixedly provided with an outer box 3, the inner wall of the outer box 3 is rotationally connected with a screw rod 20, the inner walls of the upper side and the lower side of the outer box 3 are respectively embedded and provided with two bearings, the two ends of the screw rod 20 are respectively embedded in the two bearings, the screw rod 20 rotates in the outer box 3, the outer side wall of the screw rod 20 is symmetrically provided with external threads, the outer side wall of the screw rod 20 is symmetrically connected with movable seats 19, the outer surface of the screw rod 20 is symmetrically provided with external threads with opposite screw threads and the same screw pitch from the center to the two sides, the two movable seats 19 are respectively connected with the screw rod 20 through a threaded through hole, the side wall of the outer box 3 is provided with a sliding groove 18, the side wall of the movable seat 19 is fixedly connected with a first connecting seat 10 through a connecting rod 22, the left side wall of the outer box 3 is provided with a chute 18 communicated with the inner cavity, one end of a connecting rod 22 is fixedly connected with a movable seat 19 in the inner part of the outer box 3, the other end of the connecting rod 22 penetrates through the inner cavity of the chute 18 to extend out and is fixedly connected with a first connecting seat 10, the connecting rod 22 is attached to the inner wall of the chute 18 to slide, the connecting rod 22 is slidably connected to the inner side wall of the chute 18, the inner cavity of the first connecting seat 10 is rotationally connected with one end of a movable rod 7, the other end of the movable rod 7 is fixedly provided with a second connecting seat 27, the inner cavity of the first connecting seat 10 is provided with a rotating shaft, one end of the movable rod 7 is movably sleeved on the outer surface of the rotating shaft through a mounting hole, the surface of the movable rod 7 close to the other end fixes the second connecting seat 27, one end of the movable rod 7 is hinged with the first connecting seat 27, the side wall of the second connecting seat 27 is rotationally connected with one end of a transmission rod 8, the other end of the transmission rod 8 is rotationally connected with a third connecting seat 24, the third connecting seat 24 is fixedly arranged on the side wall of the movable frame 5, the surfaces of the front side and the rear side of the second connecting seat 27 and the third connecting seat 24 are respectively provided with rotating shafts, the two ends of the transmission rod 8 are respectively movably sleeved on the outer surfaces of the rotating shafts on the surfaces of the second connecting seat 27 and the third connecting seat 24 through mounting holes, the two ends of the transmission rod 8 are respectively hinged with the second connecting seat 27 and the third connecting seat 24, the side wall of the movable seat 2 is fixedly provided with a second motor 32, an output shaft of the second motor 32 is fixedly connected with one end of a lead screw 20, the second motor 32 is fixedly arranged on the surface of the movable seat 2, the output shaft of the second motor 32 penetrates through the upper surface of the outer box 3 to be extended to the inside and rotates in a through hole, the second motor 32 is electrically connected with an external power supply through a wire, the second motor 32 is provided with a positive and negative switching function, as known in the art, the forward and reverse rotation motor belongs to a relatively mature mechanical device, any two opposite connection lines in the three-phase power supply line of the motor can be reversed, when the quick forging machine is fed, a workpiece to be processed is placed between two clamping blocks 4, the second motor 32 is connected with a power supply, so that the output shaft of the second motor 32 drives the lead screw 20 to rotate in the outer box 3, the two movable seats 19 in threaded connection with the outer surface of the lead screw 20 move back to back, the two movable seats 19 drive the two first connection seats 10 to move back to back through the two connecting rods 22, the first connection seats 10 drive one end of the hinged movable rod 7 to move, the other end of the movable rod 7 drives one end of the hinged transmission rod 8 to move through the second connection seat 27, the other end of the transmission rod 8 drives the hinged third connection seat 24 to move, the third connecting seat 24 drives the movable frame 5 to rotate by taking the fixed shaft 26 inside the fixed seat 6 as the center, the two movable frames 5 respectively drive the two clamping blocks 4 to move relatively, the two clamping blocks 4 clamp the workpiece to be processed, the distance between the two clamping blocks 4 is adjusted according to the specification of the workpiece, the workpiece can be clamped and fixed with workpieces of different specifications, applicability is achieved, convenience is brought to the operation process of related personnel, when the workpiece processing surface needs to be adjusted, the first motor 16 is connected with a power supply, the output shaft of the first motor 16 drives the gear 17 on the outer surface to rotate, the gear 17 drives the engaged teeth 11 to rotate, the plurality of teeth 11 on the circumference drive the rotating seat 9 to rotate, the rotating seat 9 is attached to the outer surface of the supporting column 1 to drive the movable seat 2 to rotate, the movable seat 2 drives the clamped workpiece to rotate to the processed surface through the two clamping blocks 4, the workpiece can be rotated to the processed according to the position, and the efficiency of the workpiece processing process is improved.

Wherein, first movable groove 30 has been seted up to the lateral wall circumference of support column 1, the inside wall of movable seat 2 has set up a plurality of second movable groove 28 circumferentially in proper order, a plurality of second movable groove 28 and the even ball 29 that is provided with of inner chamber of first movable groove 30, set up a plurality of second movable grooves 28 in proper order at the medial surface of movable seat 2 circumferentially, set up the first movable groove 30 of a week at the surface of support column 1 that corresponds with a plurality of second movable grooves 28, all set up the ball in a plurality of movable cavities that every second movable groove 28 and first movable groove 30 formed, when making fixture block 4 drive work piece adjustment forging face through rotating movable seat 2, make movable seat 2 drive a plurality of second movable grooves 28 laminating of medial surface at each ball 29's surface slip, the ball 29 laminating of circumference is at the inner wall of first movable groove 30 simultaneously slides, a plurality of balls 29 through the circumference has improved the stability of movable seat 2 rotation process, and then, work piece rotation process's stability has been guaranteed, work piece quality has been improved.

It is worth noting that the sliding rods 21 are fixedly installed on the inner side walls of the outer box 3 symmetrically, two mutually parallel sliding rods 21 are fixedly installed on the inner walls of the upper side and the lower side of the outer box 3 and located on the two sides of the screw rod 20, the movable seat 19 is slidably connected to the outer side wall of the sliding rod 21, two movable perforations are symmetrically formed in the inner cavity of the movable seat 19, the movable seat 19 is simultaneously attached to the outer surfaces of the two sliding rods 21 to slide, and when the screw rod 20 is rotated to enable the two movable seats 19 to move relatively or back to move, the two movable seats 19 are simultaneously attached to the outer surfaces of the two sliding rods 21 to slide, the stability of the moving process of the movable seat 19 is guaranteed through the two sliding rods 21, so that the stability of the rotating process of the two clamping blocks 4 is improved, and the stability of the workpiece machining process is guaranteed.

In addition, standing groove 31 has been seted up to movable seat 2's lateral wall, when feeding the work piece, places one side of work piece in the inside of standing groove 31, then two fixture blocks 4 are fixed to the work piece centre gripping to control for the process of operation is more convenient.

In addition, the lateral wall fixed mounting of support column 1 has connecting plate 13, and the threaded connection of the inner chamber symmetry of connecting plate 13 has bolt 15, and when the installation, laminating connecting plate 13 at the expansion end of work piece pusher, then rotate two inside bolts 15 of connecting plate 13 respectively, through two bolts 15 and the junction fixed connection of pusher for the process of installation operation is more convenient.

Further, the side wall of the connecting plate 13 is fixedly provided with the cushion block 14, the cushion block 14 is an elastomer, and the friction force between the connecting plate 13 and the mounting surface of the pusher is increased by installing the cushion block 14 of the elastomer on the surface of the connecting plate 13, so that the stability of the feeding operation process is improved.

The work piece feed mechanism of quick forging machine of this embodiment, theory of operation is: firstly, the connecting plate 13 is attached to the movable end of a workpiece pushing machine, then two bolts 15 in the connecting plate 13 are respectively rotated, the connecting part of the two bolts 15 and the pushing machine is fixedly connected, then a workpiece to be processed is placed between two clamping blocks 4, then a second motor 32 is connected to a power supply, the output shaft of the second motor 32 drives a screw rod 20 to rotate in the outer box 3, two movable seats 19 in threaded connection with the outer surface of the screw rod 20 move back to back, the two movable seats 19 drive two first connecting seats 10 to move back to back through two connecting rods 22, the first connecting seats 10 drive one end of a hinged movable rod 7 to move, the other end of the movable rod 7 drives one end of a hinged transmission rod 8 to move through a second connecting seat 27, the other end of the transmission rod 8 drives the hinged third connecting seat 24 to move, the third connecting seat 24 drives the movable frame 5 to rotate by taking the fixed shaft 26 inside the fixed seat 6 as the center, the two movable frames 5 respectively drive the two clamping blocks 4 to move relatively, the workpiece to be processed is clamped through the two clamping blocks 4, when the processing surface of the workpiece needs to be adjusted, the first motor 16 is connected into a power supply, the output shaft of the first motor 16 drives the gear 17 on the outer surface to rotate, the gear 17 drives the meshed teeth 11 to rotate, the rotating seat 9 is driven to rotate by the plurality of teeth 11 in the circumferential direction, the rotating seat 9 is attached to the outer surface of the support column 1 to drive the movable seat 2 to rotate, and the movable seat 2 drives the clamped workpiece to rotate through the two clamping blocks 4 to rotate to the processed surface.

In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a work piece feed mechanism of quick forging machine, includes support column (1), its characterized in that: the utility model discloses a screw drive mechanism for a screw drive mechanism, including support column (1), movable seat (2) is rotationally connected with to the lateral wall of support column (1), the lateral wall fixed mounting of movable seat (2) has rotation seat (9), rotation seat (9) cover is established the outside of support column (1), the lateral wall circumference of rotation seat (9) is even to be provided with tooth (11), the lateral wall of support column (1) passes through mounting bracket (12) fixed mounting has first motor (16), the lateral wall of first motor (16) output shaft has cup jointed gear (17), gear (17) with tooth (11) mesh, the fixed mounting of the lateral wall symmetry of movable seat (2) has fixing base (6), the one end of movable frame (5) is passed through to the inner chamber of fixing base (6), the other end fixed mounting of movable frame (5) has fixture block (4), the lateral wall fixed mounting of movable seat (2) has outer case (3), the inside wall of outer case (3) rotates and is connected with lead screw (20), the lateral wall of the lateral wall symmetry of first motor (16) has cup jointed gear (17), the lateral wall of lead screw (20) has the screw drive mechanism (18) to move the lateral wall of screw drive mechanism (20), the side wall of movable seat (19) is through connecting rod (22) fixedly connected with first connecting seat (10), connecting rod (22) sliding connection is in the inside wall of spout (18), the inner chamber of first connecting seat (10) rotates the one end that is connected with movable rod (7), the other end fixed mounting of movable rod (7) has second connecting seat (27), the one end that is connected with transfer line (8) is rotated to the lateral wall of second connecting seat (27), the other end of transfer line (8) is rotated and is connected with third connecting seat (24), third connecting seat (24) fixed mounting is in the lateral wall of movable frame (5), the lateral wall fixed mounting of movable seat (2) has second motor (32), the output shaft of second motor (32) with the one end fixed connection of lead screw (20).

2. The workpiece feeding mechanism of a rapid forging machine according to claim 1, wherein a first movable groove (30) is circumferentially formed in the outer side wall of the support column (1), a plurality of second movable grooves (28) are circumferentially formed in the inner side wall of the movable seat (2) in sequence, and balls (29) are uniformly arranged in inner cavities of the second movable grooves (28) and the first movable grooves (30).

3. Workpiece feeding mechanism of a rapid forging machine according to claim 1, characterized in that the inner side wall of the outer box (3) is symmetrically and fixedly provided with a sliding rod (21), and the movable seat (19) is slidably connected to the outer side wall of the sliding rod (21).

4. Workpiece feeding mechanism of a rapid forging machine according to claim 1, characterized in that the side wall of the movable seat (2) is provided with a placing groove (31).

5. Workpiece feeding mechanism of a rapid forging machine according to claim 1, characterized in that the side wall of the support column (1) is fixedly provided with a connecting plate (13), and the inner cavity of the connecting plate (13) is symmetrically connected with bolts (15) in a threaded manner.

6. Workpiece feeding mechanism of a rapid forging machine according to claim 5, characterized in that the side wall of the connecting plate (13) is fixedly provided with a cushion block (14), and the cushion block (14) is an elastomer.