CN213671636U - Large die forging hammer - Google Patents
Large die forging hammer Download PDFInfo
- Publication number
- CN213671636U CN213671636U CN202021673841.6U CN202021673841U CN213671636U CN 213671636 U CN213671636 U CN 213671636U CN 202021673841 U CN202021673841 U CN 202021673841U CN 213671636 U CN213671636 U CN 213671636U
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- Prior art keywords
- hammer
- die forging
- connecting rod
- blotter
- rod
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- 238000005242 forging Methods 0.000 title claims abstract description 42
- 230000035939 shock Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims 5
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a large-scale die forging hammer, which comprises a housing, the cylinder casing is installed at the front end top of casing, the hammer stem is installed at the bottom of cylinder casing, the bottom central point of hammer stem puts and is provided with the tup, the bottom of casing is provided with the base, the bottom between the both sides of casing is provided with the pedal pole, the rear end of casing is connected with the connecting rod, the one end of connecting rod is connected with the belt pulley, the outside swing joint of belt pulley has the belt, the one end swing joint of belt has the motor, the inside top of supporting seat is installed blotter one, the bottom of blotter one is connected with buffer spring, buffer spring's bottom is connected with blotter two; the utility model discloses increased blotter one, blotter two and buffer spring, buffer spring can rationally absorb the vibrations that the die forging produced, has reduced the influence that vibrations caused for die forging work piece flow becomes more high-efficient.
Description
Technical Field
The utility model belongs to the swage hammer field specifically is a large-scale swage hammer.
Background
The forging hammer workpiece is an essential stage in the process of machining the workpiece, the working efficiency of workpiece machining can be realized in the rapid and correct die forging process, and the die forging hammer is a large-scale die forging hammer serving as an auxiliary machining tool, so that the die forging level in workpiece machining is greatly improved.
The existing large die forging hammer has certain disadvantages in use, does not have a good noise reduction device, and still generates larger noise in the die forging process; the existing large die forging hammer does not buffer the vibration generated by the base in the die forging process, so that the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a large-scale die forging hammer, which effectively solves the problem of larger noise of the existing large-scale die forging hammer; the technical problems that the existing large die forging hammer is high in noise and vibration during die forging are solved.
The purpose of the utility model can be realized by the following technical scheme:
a large die forging hammer comprises a shell and a base, wherein a cylinder shell is installed at the top of the front end of the shell, a hammer rod is installed at the bottom of the cylinder shell, a hammer head is arranged at the center of the bottom of the hammer rod, a pedal rod is installed at the bottom end between two sides of the shell, a foot pad block is arranged below the pedal rod, a supporting seat is installed at the top end of the base and located under the hammer head, the rear end of the shell is connected with a connecting rod, one end of the connecting rod is connected with a belt pulley, the outer side of the belt pulley is movably connected with a belt, and one end of the belt is movably connected with a motor;
the top of the supporting seat is provided with an anvil block, one side of the inside of the anvil block is provided with a height limiting block, the bottom of the height limiting block is provided with a fixed seat, the top end of the inside of the supporting seat is provided with a first cushion pad, the bottom of the first cushion pad is connected with a buffer spring, and the bottom of the buffer spring is connected with a second cushion pad; the air cylinder is characterized in that an air release port is formed in the top end of the air cylinder shell, buckles are installed on two sides of the top end of the air release port, the top end of each buckle is connected with a pipeline interface, a rubber cushion is arranged inside each pipeline interface, and an exhaust pipe is connected to the top of each pipeline interface.
As a further aspect of the present invention, the shock pad is installed to the bottom of base, and the size of shock pad is the same with the bottom size of base.
As a further aspect of the utility model, the top of relief port is the same with the size of pipeline interface bottom, movable connecting rod is installed to the inside bottom of relief port, and movable connecting rod's one end links to each other with the cylinder machine.
As a further proposal of the utility model, a movable connecting rod is installed to one side bottom of the foot pedal rod, and the one end of the movable connecting rod is connected with the cylinder machine, the height of the foot pedal rod is greater than the height of the foot pad.
As a further aspect of the present invention, the bottom dimension of the hammer rod is greater than the dimension of the hammer head, and the bottom dimension of the hammer rod is less than the top dimension of the anvil block, and the hammer head is located directly above the center position of the anvil block.
As a further aspect of the present invention, the top and a plurality of side-mounting of the housing have bolts and covers, which cover different parts of the cylinder machine, respectively.
The utility model has the advantages that:
the utility model discloses a set up blotter one, buffer spring, blotter two, limit for height piece and fixing base, when the user uses the die forging hammer, install the anvil block on the supporting seat top earlier, ensure blotter one in the bottom central point of anvil block and put, then install the limit for height piece on the fixing base of anvil block inside, ensure that limit for height piece is stable, later open the motor, start the die forging hammer, the user controls the whereabouts dynamics of hammer stem and tup through operating the pedal lever, come to carry out the die forging to the work piece, the vibrations that can obviously experience when tup die forging work piece are absorbed by blotter one, blotter two and buffer spring, through setting up blotter one, buffer spring, blotter two, the vibrations that produce when using buffer spring can effectively absorb the die forging, reduce the influence of vibrations to user's work;
the utility model discloses a set up the relief port, the buckle, the pipeline interface, blast pipe and rubber cushion, before the user of service uses the die forging hammer, pass through the buckle connecting tube interface on relief port top with the blast pipe, ensure blast pipe and relief port zonulae occludens, after the die forging hammer begins working, the pneumatic valve is deflated through the relief port, the noise of production, at this moment, gaseous discharge from the blast pipe, the noise that produces in relief port department is absorbed by the rubber cushion part in the blast pipe, and keep apart by the blast pipe, make noise greatly reduced during the die forging, the noise pollution has been reduced, the working environment has been optimized.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front cross-sectional view of the anvil of the present invention.
Fig. 3 is a side sectional view of the vent of the present invention.
In the figure: 1. a housing; 2. a cylinder case; 3. a hammer lever; 4. a hammer head; 5. a supporting seat; 6. a foot lever; 7. a foot pad block; 8. a base; 9. an exhaust pipe; 10. a connecting rod; 11. a belt pulley; 12. a belt; 13. an electric motor; 14. an anvil block; 15. a height limiting block; 16. a fixed seat; 17. a first buffer pad; 18. a buffer spring; 19. a second buffer pad; 20. an air release port; 21. buckling; 22. a pipe interface; 23. a rubber cushion.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a large die forging hammer comprises a housing 1 and a base 8, wherein a cylinder housing 2 is mounted at the top of the front end of the housing 1, a hammer rod 3 is mounted at the bottom of the cylinder housing 2, a hammer head 4 is arranged at the center position of the bottom of the hammer rod 3, a pedal rod 6 is mounted at the bottom end between two sides of the housing 1, a foot rest block 7 is arranged below the pedal rod 6, a support seat 5 is mounted at the top end of the base 8, the support seat 5 is positioned right below the hammer head 4, the rear end of the housing 1 is connected with a connecting rod 10, one end of the connecting rod 10 is connected with a belt pulley 11, a belt 12 is movably connected to the outer side of the belt pulley 11, and one end;
the top of the supporting seat 5 is provided with an anvil block 14, one side inside the anvil block 14 is provided with a height limiting block 15, the bottom of the height limiting block 15 is provided with a fixed seat 16, the top end inside the supporting seat 5 is provided with a first cushion pad 17, the bottom of the first cushion pad 17 is connected with a buffer spring 18, and the bottom of the buffer spring 18 is connected with a second cushion pad 19, so that vibration generated during die forging can be greatly buffered;
the top of cylinder housing 2 is provided with relief port 20, and buckle 21 is installed to relief port 20's top both sides, and buckle 21's top is connected with pipeline interface 22, and pipeline interface 22's inside is provided with rubber cushion 23, and pipeline interface 22's top is connected with blast pipe 9.
The blotter is installed to the bottom of base 8, and the size of blotter is the same with the bottom size of base 8, and the vibrations that produce when can reduce the die forging are to ground and user's influence.
The top end of the air release opening 20 is the same as the bottom end of the pipeline interface 22 in size, and the buckles 21 are installed on two sides of the top end of the air release opening 20, so that the air release opening 20 is tightly connected with the pipeline interface 22.
The movable connecting rod is installed to one side bottom of foot rest lever 6, and the one end of movable connecting rod links to each other with the cylinder machine, and the height 7 of foot rest lever 6 is greater than the heelpiece, makes things convenient for the staff to control foot rest lever 6.
The bottom size of the hammer rod 3 is larger than that of the hammer head 4, the bottom size of the hammer rod 3 is smaller than that of the top of the anvil 14, and the hammer head 4 is positioned right above the center position of the anvil 14, so that the hammer head 4 can accurately hammer a workpiece.
A plurality of at the top of casing 1 and a side-mounting have bolt and closing cap, and the closing cap covers the different parts of cylinder machine respectively, conveniently maintains and maintains the inside of die forging hammer.
When the large die forging hammer is used, an exhaust pipe 9 is connected with a pipeline interface 22 through a buckle 21 at the top end of an exhaust port 20 to ensure that the exhaust pipe 9 is tightly connected with the exhaust port 20, an anvil block 14 is installed at the top end of a supporting seat 5 to ensure that a cushion pad 17 is at the bottom center position of the anvil block 14, a height limiting block 15 is installed on a fixed seat 16 inside the anvil block 14 to ensure that the height limiting block 15 is stable, a motor 13 is started, the motor 13 drives a belt 12 on a belt pulley 11, an air cylinder machine in a shell 1 is started through the belt 12, the air cylinder machine controls the falling of a hammer rod 3, the air cylinder machine is operated by a pedal rod 6, a user puts feet on the cushion block 7, the user operates a movable connecting rod through stepping on the pedal rod 6 to control the air bleeding speed of the air cylinder machine, the air bleeding speed influences the falling force of a hammer head 4, and the position of a die forging workpiece is, height limiting block 15 prevents that the whereabouts position of tup 4 from crossing low excessively, and the vibrations that cause are absorbed in the inside blotter one 17 of supporting seat 5, buffer spring 18 and the inside blotter two 19 of blotter 4 whereabouts this moment, and waste gas and noise production are emitted through relief port 20 to the cylinder machine simultaneously, and waste gas passes through blast pipe 9 and discharges, and the noise is partly absorbed by the inside rubber cushion 23 of blast pipe 9 and is kept apart by blast pipe 9, has reduced the influence that noise and vibrations produced die forging work from this.
The utility model is provided with a first cushion pad 17, a buffer spring 18, a second cushion pad 19, a height limiting block 15 and a fixed seat 16, when a user uses the die forging hammer, the anvil 14 is firstly arranged at the top end of the supporting seat 5, a first buffer cushion 17 is ensured at the bottom center position of the anvil 14, then the height limiting block 15 is arranged on a fixed seat 16 in the anvil block 14 to ensure the stability of the height limiting block 15, then the motor 13 is started to start the die forging hammer, a user controls the falling force of the hammer rod 3 and the hammer head 4 by operating the pedal rod 6 to perform die forging on the workpiece, the shock generated when the hammer 4 forges the workpiece can be obviously sensed to be absorbed by the first buffer cushion 17, the second buffer cushion 19 and the buffer spring 18, the first buffer pad 17, the second buffer pad 18 and the first buffer pad 19 can effectively absorb vibration generated during die forging, and the influence of the vibration on the work of a user is reduced; the utility model discloses a set up relief port 20, buckle 21, pipeline interface 22, blast pipe 9 and rubber cushion 23, before the user of service uses the swage hammer, connect pipeline interface 22 with buckle 21 on blast pipe 9 through relief port 20 top, ensure that blast pipe 9 and relief port 20 zonulae occludens, after the swage hammer begins to work, the pneumatic valve is deflated through relief port 20, the noise production, at this moment, gaseous discharge in the blast pipe 9, the noise that produces in relief port 20 is absorbed by the rubber cushion 23 part in blast pipe 9, and keep apart by blast pipe 9, make the noise greatly reduced during the die forging, noise pollution has been reduced, and the working environment is optimized.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A large-scale die forging hammer, includes casing (1) and base (8), its characterized in that: the pneumatic hammer is characterized in that a cylinder shell (2) is mounted at the top of the front end of the shell (1), a hammer rod (3) is mounted at the bottom of the cylinder shell (2), a hammer head (4) is arranged at the center of the bottom of the hammer rod (3), a pedal rod (6) is mounted at the bottom between two sides of the shell (1), a pedal block (7) is arranged below the pedal rod (6), a supporting seat (5) is mounted at the top end of the base (8), the supporting seat (5) is located under the hammer head (4), a connecting rod (10) is connected to the rear end of the shell (1), one end of the connecting rod (10) is connected with a belt pulley (11), a belt (12) is movably connected to the outer side of the belt pulley (11), and a motor (13) is movably connected to one end of the belt (12);
an anvil block (14) is installed at the top of the supporting seat (5), a height limiting block (15) is arranged on one side inside the anvil block (14), a fixing seat (16) is installed at the bottom of the height limiting block (15), a first buffering pad (17) is installed at the top end inside the supporting seat (5), a buffering spring (18) is connected to the bottom of the first buffering pad (17), and a second buffering pad (19) is connected to the bottom of the buffering spring (18);
the air cylinder is characterized in that an air release port (20) is formed in the top end of the air cylinder shell (2), buckles (21) are mounted on two sides of the top end of the air release port (20), a pipeline connector (22) is connected to the top end of each buckle (21), a rubber cushion (23) is arranged inside each pipeline connector (22), and an exhaust pipe (9) is connected to the top of each pipeline connector (22).
2. A large die hammer according to claim 1, characterized in that the bottom of the base (8) is fitted with a shock pad, and the size of the shock pad is the same as the size of the bottom of the base (8).
3. A large die hammer according to claim 1, characterized in that the top end of the relief port (20) is the same size as the bottom end of the pipe joint (22), and the inner bottom end of the relief port (20) is provided with a cylinder machine.
4. A large-scale die forging hammer according to claim 1, characterized in that a movable connecting rod is installed at the bottom of one side of the foot lever (6), one end of the movable connecting rod is connected with a cylinder machine, and the height of the foot lever (6) is greater than that of the foot pad (7).
5. A large die forging hammer according to claim 1, characterized in that the bottom dimension of the hammer stem (3) is larger than the dimension of the hammer head (4), and the bottom dimension of the hammer stem (3) is smaller than the top dimension of the anvil (14), and the hammer head (4) is located directly above the center position of the anvil (14).
6. A large die hammer according to claim 1, characterized in that the housing (1) is provided with several bolts and covers at the top and on one side, which covers the different parts of the cylinder machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673841.6U CN213671636U (en) | 2020-08-12 | 2020-08-12 | Large die forging hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673841.6U CN213671636U (en) | 2020-08-12 | 2020-08-12 | Large die forging hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213671636U true CN213671636U (en) | 2021-07-13 |
Family
ID=76743478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021673841.6U Active CN213671636U (en) | 2020-08-12 | 2020-08-12 | Large die forging hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213671636U (en) |
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2020
- 2020-08-12 CN CN202021673841.6U patent/CN213671636U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A large die forging hammer Effective date of registration: 20230531 Granted publication date: 20210713 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhonglian Mining Machinery Co.,Ltd. Registration number: Y2023980042417 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210713 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhonglian Mining Machinery Co.,Ltd. Registration number: Y2023980042417 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A large forging hammer Granted publication date: 20210713 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhonglian Mining Machinery Co.,Ltd. Registration number: Y2024980018917 |