CN210547778U

CN210547778U - Convenient pivoted air hammer of machined part

Info

Publication number: CN210547778U
Application number: CN201921075432.3U
Authority: CN
Inventors: 陈恒刚
Original assignee: Ma'anshan Baosheng Forging Machinery Co Ltd
Current assignee: Ma'anshan Baosheng Forging Machinery Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-19
Anticipated expiration: 2029-07-10

Abstract

The utility model relates to an air hammer technical field just discloses a convenient pivoted air hammer of machined part, including the anvil, the right side fixedly connected with compression cylinder at anvil top, the right side fixedly connected with servo motor of compression cylinder, the positive fixedly connected with relief valve of compression cylinder, the top fixedly connected with manometer of compression cylinder, the left top fixedly connected with monoblock valve of compression cylinder, the left side fixedly connected with gas piping of monoblock valve, gas piping's bottom fixedly connected with working cylinder, the equal fixedly connected with slider of the left and right sides wall of working cylinder inner chamber. This convenient pivoted air hammer of machined part drives the fixed station through gear revolve and rotates, accomplishes the rotation to the machined part, need not staff's manually operation, and connects stably, has eliminated the potential safety hazard, has indirectly improved the efficiency when producing, makes things convenient for staff's use, is applicable to various circumstances.

Description

Convenient pivoted air hammer of machined part

Technical Field

The utility model relates to an air hammer technical field specifically is a convenient pivoted air hammer of machined part.

Background

The air hammer is one kind of free forging machine, and the working principle of the air hammer is that the compression cylinder compresses air, and sends the air into the working cylinder through the distributing valve, and pushes the piston and the hammer head to move up and down to play a hammering role, so that the air hammer is flexible to operate and widely used for the production of medium and small-sized forgings.

The air hammer mainly comprises a frame, a transmission mechanism, a compression cylinder, a working cylinder, a compression piston, a falling part, a gas distribution mechanism, an anvil block and the like, the existing air hammer on the market at present has the defect that a workpiece is inconvenient to rotate, when the air hammer is used, a worker is required to manually rotate the workpiece, potential safety hazards exist, the efficiency during production is indirectly reduced, and the air hammer is inconvenient to use by the worker, so that the air hammer with the workpiece convenient to rotate is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a convenient pivoted air hammer of machined part possesses advantages such as the convenient rotation of machined part, has solved when using, needs the manual machined part that rotates of staff, has the potential safety hazard, and has reduced the efficiency when producing, inconvenient staff's problem of use indirectly.

(II) technical scheme

For realizing the convenient pivoted purpose of above-mentioned machined part, the utility model provides a following technical scheme: an air hammer with a workpiece convenient to rotate comprises an anvil block, wherein a compression cylinder is fixedly connected to the right side of the top of the anvil block, a servo motor is fixedly connected to the right side of the compression cylinder, a pressure relief valve is fixedly connected to the front of the compression cylinder, a pressure gauge is fixedly connected to the top of the compression cylinder, a single valve is fixedly connected to the left top of the compression cylinder, a gas pipeline is fixedly connected to the left side of the single valve, a working cylinder is fixedly connected to the bottom of the gas pipeline, sliders are fixedly connected to the left side wall and the right side wall of an inner cavity of the working cylinder, a piston is fixedly connected between the opposite sides of the two sliders, a sliding rod with one end penetrating through and extending to the outside of the working cylinder is fixedly connected to the top of the piston, a spring located on the outer surface of the sliding, the utility model discloses a stable fixed plate of a support section of thick bamboo, including a slide bar, the bottom fixedly connected with tup of slide bar, the top fixedly connected with support arm of anvil, the left side of support arm and the right side fixed connection of activity jar, the left side fixedly connected with at anvil top supports a section of thick bamboo, the top fixedly connected with of anvil is located the inside driving motor who supports a section of thick bamboo, the top swing joint of a support section of thick bamboo has the fixed station, movable chamber has been seted up to the inside of fixed station, driving motor's output shaft fixedly connected with is located the inside gear in movable chamber, the equal fixedly connected with down tube in both ends about the gear bottom, two one side fixedly connected with one end that the down tube.

Preferably, the stabilizing plate is an annular stabilizing plate, the supporting cylinder is an annular supporting cylinder, an annular groove is formed in the inner wall of the supporting cylinder, and the annular groove is matched with the stabilizing plate.

Preferably, the top of the supporting cylinder is fixedly connected with an annular chopping block, the top of the annular chopping block is movably connected with the bottom of the fixed table, and the top of the fixed table is fixedly connected with a wood board.

Preferably, all fixedly connected with stable base around the anvil base bottom, the front fixedly connected with data plate of compression cylinder, the gear groove has been seted up to the inside in activity chamber, gear groove and gear looks adaptation.

Preferably, the bottom of the working cylinder is provided with a through hole, the through hole is matched with the sliding rod, the inside of the through hole is fixedly connected with an annular sealing ring, and the size of the spring is larger than that of the through hole.

Preferably, the left and right sides of the inner cavity of the working cylinder are both provided with sliding grooves, the sliding grooves are matched with the sliding blocks, and the outer surface of the piston is tightly attached to the inner wall of the working cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a convenient pivoted air hammer of machined part possesses following beneficial effect:

1. the air hammer with the workpiece convenient to rotate drives the fixed platform to rotate through the workpiece placed on the wood board and fixed on the fixed platform, when the workpiece needs to rotate, the driving motor is started, the output shaft of the driving motor rotates to drive the gear to rotate, the gear groove matched with the gear is formed in the movable cavity, the fixed platform is driven to rotate through the gear rotation, the workpiece is driven to rotate through the gear rotation, the arrangement of the stabilizing plate and the annular groove reduces the vibration force caused when the hammer head impacts the workpiece, meanwhile, the gear rotation is more stable, the arrangement of the chopping board and the wood board reduces the vibration force caused when the hammer head impacts the workpiece, the arrangement of the rubber block ensures that the gear cannot be damaged when the fixed platform and the gear impact, the driving motor is protected, the device drives the fixed platform to rotate through the gear rotation, the workpiece is completed, and manual operation of a worker is not needed, and the connection is stable, the potential safety hazard is eliminated, the production efficiency is indirectly improved, the use of workers is facilitated, and the device is suitable for various conditions.

2. This convenient pivoted air hammer of machined part, drive the inside drive mechanism work of compression cylinder through servo motor work, and produce compressed air, compressed air passes through inside single valve and the gas pipeline enters into the working cylinder, compressed air drives piston downstream, drive tup downstream simultaneously, and forge the machined part, because the elastic action of spring, when compressed air is not inside the working cylinder, make the piston upwards be the motion that resets, and drive the tup upwards be the motion that resets, thereby realize the up-and-down motion of tup, and forge the machined part fast, the device overall structure is simple, cooperation through between each part, forging makes efficiency has been accelerated, and manpower and material resources have been saved, and the operation is simple, easily staff's use.

Drawings

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

FIG. 2 is a perspective view of the utility model with the oblique rod connected to the stabilizing plate;

FIG. 3 is a perspective view of the supporting cylinder and the fixing table of the present invention;

fig. 4 is a top view of the movable cavity and the gear of the present invention.

In the figure: the device comprises an anvil 1, a compression cylinder 2, a servo motor 3, a pressure release valve 4, a pressure gauge 5, a single valve 6, a gas pipeline 7, a working cylinder 8, a sliding block 9, a piston 10, a spring 11, a sliding rod 12, a hammer 13, a supporting cylinder 14, a driving motor 15, a fixed table 16, a movable cavity 17, a gear 18, an inclined rod 19, a stabilizing plate 20 and a supporting arm 21.

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.

Referring to fig. 1-4, an air hammer for facilitating rotation of a workpiece includes an anvil block 1, a compression cylinder 2 fixedly connected to a right side of a top of the anvil block 1, a stabilizing base fixedly connected to a periphery of a bottom of the anvil block 1 for enabling the device to be stably placed, a nameplate fixedly connected to a front surface of the compression cylinder 2 for facilitating identification of a worker, a servo motor 3 fixedly connected to a right side of the compression cylinder 2, the servo motor 3 being ECMA-C206 20604RS in type, a relief valve 4 fixedly connected to a front surface of the compression cylinder 2, the relief valve 4 being a21H-16P in type, a pressure gauge 5 fixedly connected to a top of the compression cylinder 2, the pressure gauge 5 being MIK-3051R in type, a single valve 6 fixedly connected to a top of a left side of the compression cylinder 2, the single valve 6 being a 9320R-5DZ-C10 in type, and a gas pipe 7 fixedly connected to a left side of the single valve, the bottom of the gas pipeline 7 is fixedly connected with a working cylinder 8, the left side wall and the right side wall of the inner cavity of the working cylinder 8 are both fixedly connected with sliders 9, a piston 10 is fixedly connected between the opposite sides of the two sliders 9, the left side wall and the right side wall of the inner cavity of the working cylinder 8 are both provided with chutes which are matched with the sliders 9, the up-and-down movement distance of the piston 10 is limited, meanwhile, the piston 10 is enabled to move more stably, the outer surface of the piston 10 is tightly attached to the inner wall of the working cylinder 8, the compressed air at the top of the piston 10 can not enter the bottom of the piston 10, the top of the piston 10 is fixedly connected with a sliding rod 12, one end of the sliding rod 12 penetrates through and extends to the outside of the working cylinder 8, the bottom of the working cylinder 8 is provided with a through hole which is matched with the sliding rod 12, effectively preventing the spring 11 from falling out of the working cylinder 8, the bottom of the piston 10 is fixedly connected with the spring 11 positioned on the outer surface of the sliding rod 12, the bottom of the spring 11 is fixedly connected with the bottom of the inner cavity of the working cylinder 8, the bottom of the sliding rod 12 is fixedly connected with the hammer 13, the top of the anvil 1 is fixedly connected with the supporting arm 21, the left side of the supporting arm 21 is fixedly connected with the right side of the working cylinder 8, the left side of the top of the anvil 1 is fixedly connected with the supporting cylinder 14, the top of the anvil 1 is fixedly connected with the driving motor 15 positioned in the supporting cylinder 14, the type of the driving motor 15 can be A155S45F, the top of the supporting cylinder 14 is movably connected with the fixed table 16, the top of the supporting cylinder 14 is fixedly connected with the annular cutting board, the impact force of the fixed table 16 on the supporting cylinder 14 is reduced, the top of the annular cutting board, the impact force of the hammer 13 on the fixed table 16 is reduced, the movable chamber 17 is arranged inside the fixed table 16, the movable chamber 17 is a circular movable chamber, the arrangement of the movable chamber 17 ensures that the gear 18 cannot be separated from the fixed table 16, the output shaft of the driving motor 15 is fixedly connected with the gear 18 positioned inside the movable chamber 17, the movable chamber 17 is internally provided with a gear groove, the gear groove is matched with the gear 18, the rotation of the fixed table 16 is facilitated, the top of the gear 18 is fixedly connected with a rubber block, the rubber block is made of nitrile rubber and has good elasticity and wear resistance, the impact of the fixed table 16 on the gear 18 is reduced, the left end and the right end of the bottom of the gear 18 are fixedly connected with inclined rods 19, one side of each of the two inclined rods 19 opposite to each other is fixedly connected with a stabilizing plate 20, one end of each stabilizing plate penetrates through and extends to the inner wall of the supporting cylinder 14, each stabilizing plate 20 is an annular, the inner wall of the supporting cylinder 14 is provided with an annular groove which is matched with the stabilizing plate 20, so that the rotation of the gear 18 is facilitated, the vibration force borne by the gear 18 is shared, the stability of the gear 18 is ensured, a workpiece is placed on a wood board and fixed on the fixed table 16, when the workpiece needs to rotate, the driving motor 15 is started, the output shaft of the driving motor 15 rotates to drive the gear 18 to rotate, the movable cavity 17 is internally provided with a gear groove matched with the gear 18, the gear 18 rotates to drive the fixed table 16 to rotate and drive the workpiece to rotate, the stabilizing plate 20 and the annular groove are arranged, the vibration force brought when the hammer head 13 impacts the workpiece is reduced, the gear 18 rotates more stably, the chopping board and the wood board are arranged, the vibration force brought when the hammer head 13 impacts the workpiece is reduced, the rubber block is arranged, and the fixed table 16 and the gear 18 are ensured to impact, the gear 18 can not be damaged, the driving motor 15 is protected, the device drives the fixed table 16 to rotate through the rotation of the gear 18, the rotation of a workpiece is completed, the manual operation of a worker is not needed, the connection is stable, the potential safety hazard is eliminated, the efficiency in production is indirectly improved, the use of the device by the worker is convenient, the device is suitable for various conditions, the servo motor 3 works to drive the transmission mechanism inside the compression cylinder 2 to work, compressed air is generated, the compressed air enters the working cylinder 8 through the monomer valve 6 and the gas pipeline 7, the compressed air drives the piston 10 to move downwards and drives the hammer head 13 to move downwards and forge the workpiece, due to the elastic action of the spring 11, when the compressed air is not inside the working cylinder 8, the piston 10 moves upwards in a resetting way and drives the hammer head 13 to move upwards in a resetting way, so that the hammer head 13 moves upwards and backwards and forwards, the device is simple in overall structure, and through the cooperation of all parts, forging is accelerated to enable efficiency, manpower and material resources are saved, the device is simple to operate, and the device is easy to use by workers.

In conclusion, the air hammer with the workpiece convenient to rotate is characterized in that the workpiece is placed on the wood board and fixed on the fixed table 16, when the workpiece needs to rotate, the driving motor 15 is started, the output shaft of the driving motor 15 rotates to drive the gear 18 to rotate, the movable cavity 17 is internally provided with the gear groove matched with the gear 18, the gear 18 rotates to drive the fixed table 16 to rotate and drive the workpiece to rotate, the stabilizing plate 20 and the annular groove are arranged to reduce the vibration force caused by the impact of the hammer head 13 on the workpiece, the gear 18 rotates more stably, the arrangement of the chopping board and the wood board reduces the vibration force caused by the impact of the hammer head 13 on the workpiece, the arrangement of the rubber block ensures that the gear 18 cannot be damaged when the fixed table 16 and the gear 18 collide with each other, the driving motor 15 is protected, the air hammer drives the fixed table 16 to rotate through the rotation of the gear 18, the rotation of the machined part is completed, the manual operation of workers is not needed, the connection is stable, potential safety hazards are eliminated, the production efficiency is indirectly improved, the use of the workers is facilitated, the servo motor 3 works to drive a transmission mechanism inside the compression cylinder 2 to work and generate compressed air, the compressed air enters the working cylinder 8 through the single valve 6 and the gas pipeline 7, the compressed air drives the piston 10 to move downwards and simultaneously drives the hammer 13 to move downwards and forge the machined part, due to the elastic action of the spring 11, when the compressed air is not inside the working cylinder 8, the piston 10 moves upwards in a reset manner and drives the hammer 13 to move upwards in a reset manner, so that the up-and-down reciprocating movement of the hammer 13 is realized and the machined part is forged quickly, the device has a simple integral structure and is simple in combination of all parts, the forging efficiency is improved, manpower and material resources are saved, the operation is simple, the use of workers is easy, the problem that when the forging efficiency is improved, workers need to manually rotate workpieces, potential safety hazards exist, the efficiency during production is indirectly reduced, and the use of the workers is inconvenient is solved.

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

Claims

1. A convenient pivoted air hammer of machined part, includes anvil block (1), its characterized in that: the right side of the top of the anvil block (1) is fixedly connected with a compression cylinder (2), the right side of the compression cylinder (2) is fixedly connected with a servo motor (3), the front of the compression cylinder (2) is fixedly connected with a pressure relief valve (4), the top of the compression cylinder (2) is fixedly connected with a pressure gauge (5), the left top of the compression cylinder (2) is fixedly connected with a single valve (6), the left side of the single valve (6) is fixedly connected with a gas pipeline (7), the bottom of the gas pipeline (7) is fixedly connected with a working cylinder (8), the left side wall and the right side wall of the inner cavity of the working cylinder (8) are both fixedly connected with sliders (9), a piston (10) is fixedly connected between the opposite sides of the two sliders (9), one end of the top of the piston (10) is fixedly connected with a sliding rod (12) which, the bottom of the piston (10) is fixedly connected with a spring (11) positioned on the outer surface of a sliding rod (12), the bottom of the spring (11) is fixedly connected with the bottom of an inner cavity of a working cylinder (8), the bottom of the sliding rod (12) is fixedly connected with a hammer head (13), the top of the anvil block (1) is fixedly connected with a supporting arm (21), the left side of the supporting arm (21) is fixedly connected with the right side of the working cylinder (8), the left side of the top of the anvil block (1) is fixedly connected with a supporting cylinder (14), the top of the anvil block (1) is fixedly connected with a driving motor (15) positioned in the supporting cylinder (14), the top of the supporting cylinder (14) is movably connected with a fixed table (16), a movable cavity (17) is formed in the fixed table (16), and an output shaft of the driving motor (15) is fixedly connected with a gear (18) positioned in, the equal fixedly connected with down tube (19) in both ends about gear (18) bottom, two one side fixedly connected with one end that down tube (19) carried on the back mutually runs through and extends to stabilizer plate (20) of a support section of thick bamboo (14) inner wall.

2. The air hammer of claim 1, wherein: the stabilizing plate (20) is an annular stabilizing plate, the supporting cylinder (14) is an annular supporting cylinder, an annular groove is formed in the inner wall of the supporting cylinder (14), and the annular groove is matched with the stabilizing plate (20).

3. The air hammer of claim 1, wherein: the top fixedly connected with annular chopping block of a support section of thick bamboo (14), the top of annular chopping block and the bottom swing joint of fixed station (16), the top fixedly connected with plank of fixed station (16).

4. The air hammer of claim 1, wherein: the all-round fixedly connected with of anvil block (1) bottom stabilizes the base, the positive fixedly connected with data plate of compression cylinder (2), the gear groove has been seted up to the inside in activity chamber (17), gear groove and gear (18) looks adaptation.

5. The air hammer of claim 1, wherein: the bottom of the working cylinder (8) is provided with a through hole, the through hole is matched with the sliding rod (12), the inside of the through hole is fixedly connected with an annular sealing ring, and the size of the spring (11) is larger than that of the through hole.

6. The air hammer of claim 1, wherein: the left and right sides of working cylinder (8) inner chamber has all seted up the spout, spout and slider (9) looks adaptation, the surface of piston (10) closely laminates with the inner wall of working cylinder (8).