CN215941208U

CN215941208U - Punching equipment for gear production and processing

Info

Publication number: CN215941208U
Application number: CN202122096136.5U
Authority: CN
Inventors: 华军和; 刘正华; 华欣欣
Original assignee: Huai'an Dapeng Forging Machinery Co ltd
Current assignee: Huai'an Dapeng Forging Machinery Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-04
Anticipated expiration: 2031-09-01

Abstract

The utility model relates to punching equipment for gear production and processing, which comprises a processing table, wherein a bottom limiting assembly is fixedly arranged at the top of the processing table, a supporting frame is fixedly connected to the top of the processing table, a processing assembly is fixedly arranged on the inner side of the supporting frame, the bottom limiting assembly comprises a rotating disc, one end of the rotating disc is movably connected with the top of the processing table, a supporting block is fixedly connected to the top of the rotating disc, a limiting rod is fixedly connected to the inner side of the supporting block, a movable plate is movably connected to the outer side of the limiting rod, and a limiting spring is fixedly arranged between the outer side of the movable plate and the inner side of the supporting block. This gear production and processing is with punching equipment, the gear of different specifications is tentatively fixed to the spacing subassembly in bottom, and the processing subassembly of lapse can extrude once more fixedly before punching a hole to the gear to punch a hole again, thereby guaranteed the stability of gear when punching a hole, reached the effect that improves gear machining efficiency.

Description

Punching equipment for gear production and processing

Technical Field

The utility model relates to the technical field of gear machining, in particular to punching equipment for gear production and machining.

Background

The gear is a mechanical element with a rim on which the gear is continuously meshed to transmit motion and power, the application of the gear in transmission has appeared very early, and at the end of the 19 th century, the principle of generating a gear cutting method and a special machine tool and a cutter for cutting the gear by using the principle are in succession appeared.

When the gear is processed, in order to reduce the weight of the gear as far as possible while guaranteeing the strength, a plurality of round holes need to be evenly punched on the web part of the gear, but the existing punching equipment easily shakes the gear when the gear is punched, so that the punching precision is low, the punching efficiency of the gear is reduced, and the punching equipment for gear production and processing is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides punching equipment for gear production and processing, which has the advantages of high processing efficiency and the like and solves the problem of low processing efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme: a punching device for gear production and processing comprises a processing table, wherein a bottom limiting assembly is fixedly mounted at the top of the processing table, a supporting frame is fixedly connected at the top of the processing table, and a processing assembly is fixedly mounted on the inner side of the supporting frame;

the bottom limiting assembly comprises a rotating disc, one end of the rotating disc is movably connected with the top of the machining table, a supporting block is fixedly connected to the top of the rotating disc, a limiting rod is fixedly connected to the inner side of the supporting block, a movable plate is movably connected to the outer side of the limiting rod, a limiting spring is fixedly mounted between the outer side of the movable plate and the inner side of the supporting block, a stabilizing block is fixedly connected to the top of the movable plate, and a driving assembly is fixedly mounted inside the machining table.

Further, the driving assembly comprises a motor with one end fixedly connected with the inside of the processing table, an output shaft of the motor is fixedly connected with a rotating column with one end fixedly connected with the bottom of the rotating disc, and a sliding assembly is fixedly mounted at the bottom of the rotating disc.

Further, the sliding assembly comprises a sliding groove, one end of the sliding groove is arranged at the top of the processing table, one end of the bottom fixedly connected with of the rotating disc penetrates through and extends to the sliding block on the inner side of the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.

Furthermore, a limit groove is formed in the outer side of the movable plate, and the specification of the limit groove is matched with that of the limit rod.

Further, the stabilizing block is arc-shaped, and an anti-skid rubber sleeve is fixedly mounted on the inner side of the stabilizing block.

Further, the processing subassembly includes the inboard fixed connection's of one end support frame pneumatic cylinder, the bottom fixedly connected with mounting panel of pneumatic cylinder, the bottom fixedly connected with connecting rod of mounting panel, the bottom fixed mounting of connecting rod has the punching head, the spacing subassembly in bottom fixedly connected with top of mounting panel.

Further, the spacing subassembly in top includes the bottom fixed connection's of one end and mounting panel connection storehouse, the inside swing joint who connects the storehouse has one end to run through and extends its spacing post of connecting the storehouse bottom, fixed mounting has coupling spring between the top of spacing post and the roof of connecting the storehouse inner chamber, the outside fixedly connected with fixed block of spacing post.

Further, the bottom of fixed block is the slope form, the diapire of connecting the storehouse inner chamber has seted up the opening, and the bottom diameter phase-match of open-ended diameter and spacing post, and is less than the diameter at spacing capital portion.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this punching equipment is used in gear production and processing comes to carry out preliminary fixing to the gear of different specifications through the spacing subassembly in bottom, and the processing subassembly of downstream can extrude once more fixedly before punching a hole to the gear, punches a hole to the gear again to guaranteed the stability of gear when punching a hole, reached the effect that improves gear machining efficiency.

2. This punching equipment is used in gear production and processing, the gear is fixed and is punched a hole by the processing subassembly by the spacing subassembly in bottom after, can be driven to the rotation by the spacing subassembly in bottom to make the workable subassembly of rotating gear evenly punch a hole, reach the effect that improves machining efficiency.

Drawings

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

FIG. 2 is a schematic view of a bottom stop assembly according to the present invention;

FIG. 3 is a schematic view of a stabilizer block according to the present invention;

FIG. 4 is a schematic view of a processing assembly according to the present invention.

In the figure: the device comprises a processing table 1, a bottom limiting component 2, a rotating disc 21, a limiting spring 22, a supporting block 23, a driving component 24, a motor 241, a rotating column 242, a sliding component 243, a limiting rod 25, a movable plate 26, a stabilizing block 27, a supporting frame 3, a processing component 4, a hydraulic cylinder 41, a mounting plate 42, a connecting rod 43, a punching head 44, a top limiting component 45, a connecting cabin 451, a connecting spring 452, a limiting column 453 and a fixing block 454.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the punching apparatus for gear production and processing in this embodiment includes a processing table 1, a bottom limiting assembly 2 is fixedly mounted at the top of the processing table 1, a supporting frame 3 is fixedly connected to the top of the processing table 1, and a processing assembly 4 is fixedly mounted on the inner side of the supporting frame 3.

In this embodiment, make the spacing subassembly 2 in bottom come to carry out preliminary fixed back to the gear, can punch a hole after fixed once more by the processing subassembly 4 of lapse, avoid the gear to rock easily when punching a hole, and influence punching efficiency.

Referring to fig. 2-3, the bottom limiting assembly 2 of the present embodiment includes a rotating disc 21 having one end movably connected to the top of the processing table 1, a supporting block 23 fixedly connected to the top of the rotating disc 21, a limiting rod 25 fixedly connected to the inner side of the supporting block 23, a movable plate 26 movably connected to the outer side of the limiting rod 25, a limiting spring 22 fixedly installed between the outer side of the movable plate 26 and the inner side of the supporting block 23, a stabilizing block 27 fixedly connected to the top of the movable plate 26, and a driving assembly 24 fixedly installed inside the processing table 1.

In this embodiment, after the two stabilizing blocks 27 are squeezed, the gear is placed at the top of the movable block 26 to preliminarily fix the gear, and the movable block 26 which moves can preliminarily fix the gears with different specifications by the stabilizing blocks 27.

Wherein, drive assembly 24 includes one end and the inside fixed connection's of processing platform 1 motor 241, the mounting groove has been seted up at the top of processing platform 1, motor 241 is located the mounting groove, motor 241's output shaft fixedly connected with one end and the rotation post 242 of the bottom fixed connection of rolling disc 21, the bottom fixed mounting of rolling disc 21 has slip subassembly 243, electronic 241 drives the rolling disc 21 and rotates the back, makes the gear of being fixed on rolling disc 21 follow the rotation, comes the gear to evenly punch a hole.

In addition, the sliding assembly 243 includes a sliding slot with one end opened at the top of the processing table 1, the sliding slot is circularly distributed at the top of the rotating disc 21, a sliding block with one end penetrating and extending to the inner side of the sliding slot is fixedly connected at the bottom of the rotating disc 21, and the sliding block is slidably connected with the sliding slot, so that the rotating disc 21 can be supported by the sliding block and the sliding slot while the processing table 1 rotates.

Secondly, the outer side of the movable plate 26 is provided with a limit groove, the specification of the limit groove is matched with the specification of the limit rod 25, so that the movable plate 26 can be driven to move left and right on the limit rod 25 by extruding the stabilizing block 27.

Then, the stabilizing block 27 is arc-shaped, and an anti-slip rubber sleeve is fixedly installed on the inner side of the stabilizing block 27, so that the stabilizing block 27 which is arc-shaped can be primarily fixed on the gear, and the friction force of the contact area with the gear is increased through the anti-slip rubber sleeve on the inner side.

Referring to fig. 4, in the present embodiment, the processing assembly 4 includes a hydraulic cylinder 41 fixedly connected to the inner side of the supporting frame 3 at one end, a mounting plate 42 fixedly connected to the bottom of the hydraulic cylinder 41, a connecting rod 43 fixedly connected to the bottom of the mounting plate 42, a punching head 44 fixedly mounted to the bottom of the connecting rod 43, and a top limiting assembly 45 fixedly connected to the bottom of the mounting plate 42.

In this embodiment, when driving the punch head 44 to move downwards through the hydraulic cylinder 41, the top limiting component 45 firstly contacts with the preliminarily fixed gear to fix the gear again, and the gear is prevented from shaking when being punched.

Wherein, the spacing subassembly 45 in top includes the connection storehouse 451 of the bottom fixed connection of one end and mounting panel 42, the inside swing joint of connecting storehouse 451 has one end to run through and extend its spacing post 453 of connecting the storehouse 451 bottom, fixed mounting has coupling spring 452 between the top of spacing post 453 and the roof of connecting the storehouse 451 inner chamber, the outside fixedly connected with fixed block 454 of spacing post 453, make spacing post 453 pass the gear and drive the bottom of fixed block 454 and contact with the gear after, can drive spacing to 453 remove in connecting storehouse 451, come to extrude coupling spring 452, and the elasticity that coupling spring 452 produced is fixed once more to the gear.

In addition, the bottom of the fixing block 454 is inclined, so that the fixing block 454 can be adapted to gears of different specifications in the downward movement process, the bottom wall of the inner cavity of the connecting bin 451 is provided with an opening, the diameter of the opening is matched with that of the bottom of the limiting column 453 and is smaller than that of the top of the limiting column 453, and the limiting column 453 located inside the connecting bin 451 can stably move up and down.

The working principle of the above embodiment is as follows:

when the gear is pressed against the two stabilizing blocks 27 to be placed on the top of the movable plate 26, the movable plate 26 presses the limiting spring 22, so that the elastic force generated by the limiting spring 22 primarily fixes the gear in the stabilizing blocks 27, and after the hydraulic cylinder 41 drives the mounting plate 42 to move downwards, the hydraulic cylinder 41 can drive the limit column 453 and the fixing block 454 to be firstly attached to the gear which is initially fixed and continuously move downwards, the position-limiting post 453 is driven to press the connecting spring 452, so that the gear is fixed again by the fixing block 454, until the connecting rod 43 drives the punching head 44 to punch, after the hydraulic cylinder 41 drives the limiting column 453 and the fixing block 454 to separate from the gear, the motor 241 drives the gear fixed by the fixing block 27 to rotate, so as to be punched again by the punching head 44, thereby make the gear more stable when being punched a hole to and make pivoted gear can be by evenly punching a hole, reach the effect that improves machining efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gear production and processing is with punching equipment, includes processing platform (1), its characterized in that: the top of the processing table (1) is fixedly provided with a bottom limiting assembly (2), the top of the processing table (1) is fixedly connected with a support frame (3), and the inner side of the support frame (3) is fixedly provided with a processing assembly (4);

the bottom limiting component (2) comprises a rotating disc (21) with one end movably connected with the top of the machining table (1), a supporting block (23) is fixedly connected to the top of the rotating disc (21), a limiting rod (25) is fixedly connected to the inner side of the supporting block (23), a movable plate (26) is movably connected to the outer side of the limiting rod (25), a limiting spring (22) is fixedly mounted between the outer side of the movable plate (26) and the inner side of the supporting block (23), a stabilizing block (27) is fixedly connected to the top of the movable plate (26), and a driving component (24) is fixedly mounted inside the machining table (1).

2. The punching apparatus for gear production according to claim 1, wherein: the driving assembly (24) comprises a motor (241) with one end fixedly connected with the interior of the processing table (1), an output shaft of the motor (241) is fixedly connected with a rotating column (242) with one end fixedly connected with the bottom of the rotating disc (21), and a sliding assembly (243) is fixedly mounted at the bottom of the rotating disc (21).

3. The punching apparatus for gear production according to claim 2, wherein: the sliding assembly (243) comprises a sliding groove, one end of the sliding groove is arranged at the top of the machining table (1), one end of the bottom of the rotating disc (21) is fixedly connected with a sliding block, the sliding block penetrates through the sliding groove and extends to the inner side of the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.

4. The punching apparatus for gear production according to claim 1, wherein: the outer side of the movable plate (26) is provided with a limiting groove, and the specification of the limiting groove is matched with that of the limiting rod (25).

5. The punching apparatus for gear production according to claim 1, wherein: the stabilizing block (27) is arc-shaped, and an anti-skid rubber sleeve is fixedly mounted on the inner side of the stabilizing block (27).

6. The punching apparatus for gear production according to claim 1, wherein: the processing subassembly (4) includes inboard fixed connection's of one end support frame (3) pneumatic cylinder (41), the bottom fixedly connected with mounting panel (42) of pneumatic cylinder (41), the bottom fixedly connected with connecting rod (43) of mounting panel (42), the bottom fixed mounting of connecting rod (43) has piercing head (44), the spacing subassembly in bottom fixedly connected with top (45) of mounting panel (42).

7. The punching apparatus for gear production and processing according to claim 6, wherein: the top limiting assembly (45) comprises a connecting bin (451) with one end fixedly connected with the bottom of the mounting plate (42), the inner portion of the connecting bin (451) is movably connected with a limiting column (453) with one end penetrating through and extending to the bottom of the connecting bin (451), a connecting spring (452) is fixedly mounted between the top of the limiting column (453) and the top wall of the inner cavity of the connecting bin (451), and a fixing block (454) is fixedly connected to the outer side of the limiting column (453).

8. The punching apparatus for gear production according to claim 7, wherein: the bottom of fixed block (454) is the slope form, the opening has been seted up to the diapire of connecting storehouse (451) inner chamber, and the diameter of open-ended and the bottom diameter phase-match of spacing post (453), and be less than the diameter at spacing post (453) top.