CN213968838U

CN213968838U - Prevent gear forging mould of overlap

Info

Publication number: CN213968838U
Application number: CN202022783463.3U
Authority: CN
Inventors: 庄晓伟; 庄国方; 何丽萍
Original assignee: Changzhou Jiangnan Wanly Machinery Fitting Co ltd
Current assignee: Changzhou Jiangnan Wanly Machinery Fitting Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a prevent gear forging mould of overlap, the on-line screen storage device comprises a base, the top fixedly connected with fixed block of base, the top sliding connection of fixed block has the casing, the equal fixed mounting in left side both ends of casing has electric putter, electric putter's top fixedly connected with goes up the mould, the left side top of casing is located electric putter's inboard fixedly connected with lower mould, the bottom of going up the mould and the top cooperation of lower mould are used. The utility model discloses people start electric putter work through the PLC controller, drive by electric putter again and go up the mould downstream, can accomplish gear forging work through the merger of lower mould and last mould, produce the overlap when the gear forges, need pass through PLC controller starter motor work, it is rotatory to drive the gyro wheel through the motor, the effect that prevents the overlap from appearing has been reached, current gear has been solved and the in-process finished product of forging can produce the overlap, need handle it, thereby accomplish the problem of gear forging work.

Description

Prevent gear forging mould of overlap

Technical Field

The utility model relates to a forge mould technical field, specifically be a prevent gear forging mould of overlap.

Background

The forging die is a tool capable of forming a blank into a die forging, the forging die is key technological equipment necessary for die forging production, the tool is required to be used in each stroke of equipment, the forging die plays a role in lifting weight in die forging production, a finished product of an existing gear generates flash in the forging process and needs to be processed, and therefore the forging work of the gear is completed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent gear forging mould of overlap possesses the advantage of restoreing the overlap, has solved current gear and can produce the overlap at forged in-process finished product, needs handle it to accomplish the problem of gear forging work.

In order to achieve the above object, the utility model provides a following technical scheme: the anti-flash gear forging die comprises a base, wherein a fixed block is fixedly connected to the top of the base, the top of the fixed block is connected with a shell in a sliding way, both ends of the left side of the shell are fixedly provided with electric push rods, the top of the electric push rod is fixedly connected with an upper die, the top of the left side of the shell is fixedly connected with a lower die at the inner side of the electric push rod, the bottom of the upper die is matched with the top of the lower die for use, the right end of the top of the shell is fixedly connected with a box body, a motor is fixedly arranged at the bottom of the inner cavity of the box body, the output end of the motor is fixedly connected with a roller, the right end of the top of the inner cavity of the box body is movably connected with a limiting wheel, the front of the roller wheel is fixedly connected with a flash polishing belt, the inner cavity of the flash polishing belt is fixedly connected to the surface of the limiting wheel, and the surface of the flash polishing belt is connected to the front face of the box body in a sliding mode.

Preferably, the top of the inner cavity of the shell is fixedly connected with a spring, the bottom of the spring is fixedly connected to the top of the fixing block, the two sides of the fixing block are provided with limit grooves, and the inner side of the shell is slidably connected to the inner cavity of the limit grooves.

Preferably, fixed mounting has the battery in the inner chamber of fixed block, the positive fixedly connected with charging socket of fixed block, charging socket's output electric connection is in the input of battery, equal fixedly connected with supporting leg all around in the bottom of base, the positive fixedly connected with PLC controller of box.

Preferably, the top both ends of base all fixedly connected with extension spring, the top fixed connection of extension spring is in the bottom of casing.

Preferably, the front surface of the box body is provided with a sliding groove, and the surface of the flash grinding belt is connected in the inner cavity of the sliding groove in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses people start electric putter work through the PLC controller, it moves down to drive the mould by electric putter again, can accomplish gear forging work through the merger of lower mould and last mould, produce the overlap when gear forging, need pass through PLC controller starter motor work, it is rotatory to drive the gyro wheel through the motor, it is rotatory to drive the overlap area of polishing by the gyro wheel again, it is rotatory to drive spacing wheel through the overlap area of polishing, the rotation of area of polishing through the overlap can be handled forged gear surface overlap, the effect of overlap has been reached and has been prevented to appear, it can produce the overlap at forged in-process finished product to have solved current gear, need handle it, thereby accomplish the problem of gear forging work.

2. The utility model discloses a cooperation of spring and extension spring plays absorbing effect to this device, through the setting of battery, supplies power to the electrical components of this device, through the setting of spacing groove, carries on spacingly to the bottom of casing, improves the stability of casing, through the setting of supporting leg, supports this device, avoids appearing rocking.

Drawings

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

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

fig. 3 is a sectional view of the structural box body of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a tension spring; 4. a PLC controller; 5. grinding the belt with flash; 6. a box body; 7. a lower die; 8. an upper die; 9. an electric push rod; 10. a housing; 11. a fixed block; 12. a charging jack; 13. a storage battery; 14. a spring; 15. a chute; 16. a limiting groove; 17. a motor; 18. a roller; 19. and a limiting wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, supporting leg 2, extension spring 3, PLC controller 4, overlap belt of polishing 5, box 6, lower mould 7, go up mould 8, electric putter 9, casing 10, fixed block 11, charging socket 12, battery 13, spring 14, spout 15, spacing groove 16, motor 17,

gyro wheel

18 and 19 parts of spacing wheel are the general standard or the part that technical staff in the field know, and its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a flash-preventing gear forging die comprises a base 1, a top fixedly connected with fixing block 11 of the base 1, a casing 10 is slidably connected to the top of the fixing block 11, electric push rods 9 are fixedly mounted at both ends of the left side of the casing 10, an upper die 8 is fixedly connected to the top of the electric push rods 9, a lower die 7 is fixedly connected to the inner side of the left side of the casing 10, the bottom of the upper die 8 and the top of the lower die 7 are matched for use, a box 6 is fixedly connected to the right end of the top of the casing 10, a motor 17 is fixedly mounted at the bottom of the inner cavity of the box 6, an idler wheel 18 is fixedly connected to the output end of the motor 17, a limiting wheel 19 is movably connected to the right end of the top of the inner cavity of the box 6, a flash polishing belt 5 is fixedly connected to the front of the idler wheel 18, the inner cavity of the flash polishing belt 5 is fixedly connected to the surface of the limiting wheel 19, and the surface of the flash polishing belt 5 is slidably connected to the front of the box 6.

The top of the inner cavity of the casing 10 is fixedly connected with a spring 14, the bottom of the spring 14 is fixedly connected with the top of the fixing block 11, the two sides of the fixing block 11 are provided with a limiting groove 16, and the inner side of the casing 10 is slidably connected in the inner cavity of the limiting groove 16.

Fixed mounting has battery 13 in the inner chamber of fixed block 11, and the positive fixedly connected with charging socket 12 of fixed block 11, charging socket 12's output electric connection are in battery 13's input, and equal fixedly connected with supporting leg 2 around the bottom of base 1, the positive fixedly connected with PLC controller 4 of box 6.

The equal fixedly connected with extension spring 3 in base 1's top both ends, extension spring 3's top fixed connection is in the bottom of casing 10.

Spout 15 has been seted up in the front of box 6, and the overlap is polished and is taken 5 surface sliding connection in spout 15's inner chamber, plays absorbing effect to this device through spring 14 and extension spring 3's cooperation, through the setting of battery 13, supplies power to the electrical components of this device, and through the setting of spacing groove 16, spacing is carried out to the bottom of casing 10, improves the stability of casing 10, through the setting of supporting leg 2, supports this device, avoids appearing rocking.

When the gear forging device is used, people start the electric push rod 9 through the PLC 4 to work, then the electric push rod 9 drives the upper die 8 to move downwards, gear forging work can be completed through combination of the lower die 7 and the upper die 8, burrs are generated during gear forging, the PLC 4 is needed to start the motor 17 to work, the motor 17 drives the roller 18 to rotate, the roller 18 drives the burr grinding belt 5 to rotate, the burr grinding belt 5 drives the limiting wheel 19 to rotate, and the burrs on the surface of a forged gear can be processed through rotation of the burr grinding belt 5, so that the effect of preventing the burrs is achieved, and the problem that the finished product of the existing gear can generate the burrs in the forging process and needs to be processed, and accordingly the gear forging work is completed is solved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent gear forging mould of overlap, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a fixed block (11), the top of the fixed block (11) is slidably connected with a shell (10), electric push rods (9) are fixedly installed at both ends of the left side of the shell (10), an upper die (8) is fixedly connected with the top of each electric push rod (9), the top of the left side of the shell (10) is located at the inner side of each electric push rod (9) and is fixedly connected with a lower die (7), the bottom of each upper die (8) and the top of each lower die (7) are matched for use, a box body (6) is fixedly connected with the right end of the top of the shell (10), a motor (17) is fixedly installed at the bottom of an inner cavity of the box body (6), idler wheels (18) are fixedly connected with the output ends of the motor (17), the right end of the top of the inner cavity of the box body (6) is movably connected with limiting wheels (19), and flash polishing belts (5) are fixedly connected with the front of the idler wheels (18), the inner cavity of the flash grinding belt (5) is fixedly connected to the surface of the limiting wheel (19), and the surface of the flash grinding belt (5) is connected to the front face of the box body (6) in a sliding mode.

2. The flash-preventing gear forging die as set forth in claim 1, wherein: the spring (14) is fixedly connected to the top of the inner cavity of the shell (10), the bottom of the spring (14) is fixedly connected to the top of the fixing block (11), the two sides of the fixing block (11) are provided with limiting grooves (16), and the inner side of the shell (10) is slidably connected to the inner cavity of the limiting grooves (16).

3. The flash-preventing gear forging die as set forth in claim 1, wherein: fixed mounting has battery (13) in the inner chamber of fixed block (11), the positive fixedly connected with charging socket (12) of fixed block (11), charging socket's (12) output electric connection is in the input of battery (13), equal fixedly connected with supporting leg (2) all around in the bottom of base (1), the positive fixedly connected with PLC controller (4) of box (6).

4. The flash-preventing gear forging die as set forth in claim 1, wherein: the top both ends of base (1) are equal fixedly connected with extension spring (3), the top fixed connection of extension spring (3) is in the bottom of casing (10).

5. The flash-preventing gear forging die as set forth in claim 1, wherein: the front surface of the box body (6) is provided with a sliding groove (15), and the surface of the flash grinding belt (5) is connected in an inner cavity of the sliding groove (15) in a sliding manner.