CN112846022A - Forging hammer equipment for forging - Google Patents
Forging hammer equipment for forging Download PDFInfo
- Publication number
- CN112846022A CN112846022A CN202011633307.7A CN202011633307A CN112846022A CN 112846022 A CN112846022 A CN 112846022A CN 202011633307 A CN202011633307 A CN 202011633307A CN 112846022 A CN112846022 A CN 112846022A
- Authority
- CN
- China
- Prior art keywords
- forging
- telescopic cylinder
- side plates
- block
- hammer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005242 forging Methods 0.000 title claims abstract description 41
- 239000010720 hydraulic oil Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 241000375392 Tana Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/20—Drives for hammers; Transmission means therefor
- B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
- B21J7/40—Drives for hammers; Transmission means therefor for drop hammers driven by hydraulic or liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/06—Hammers tups; Anvils; Anvil blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
Abstract
The invention discloses forging hammer equipment for forging, which comprises a support, a telescopic cylinder, a hammer head, an anvil block and a buffer mechanism, wherein the support comprises a top plate, a bottom plate and two side plates, the two side plates are arranged at intervals, the tops of the two side plates are fixedly connected with the top plate, the bottoms of the two side plates are fixedly connected with the bottom plate, the telescopic cylinder is fixedly and vertically arranged on the top plate, the telescopic end of the telescopic cylinder penetrates through the top plate and is arranged in a gap between the two side plates, the anvil block is arranged on the bottom plate, the anvil block is arranged under the telescopic cylinder, the hammer head is arranged in the gap between the two side plates, the hammer head is arranged above the anvil block, and the buffer mechanism is used for buffering impact force generated by the shock absorption hammer head, so that the technical problems in the prior art are solved, such as: cannot absorb shock and is not beneficial to eliminating mechanical fatigue.
Description
Technical Field
The invention relates to the field of forging, in particular to a forging hammer device for forging.
Background
Forging is a process of using forging machinery to apply pressure to a metal blank to make it plastically deform to obtain a forging with certain mechanical properties, certain shape and size. The defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material. Important parts with high load and severe working conditions in related machines are mainly forged pieces except for plates, sections or welding pieces which are simple in shape and can be rolled.
Such as hammer forging in the prior art, a workpiece is placed on an anvil, and then the hammer head hammers the surface of the workpiece for machining,
but when the work piece was beaten to the tup among the prior art, can produce great impact force, under the effect of this impact force, all cause the condition of mechanical fatigue easily to tup and whole equipment to this impact force also is the main noise source of hammer forging in-process, and the tup among the prior art often is rigid connection, exists: cannot absorb shock and is not beneficial to eliminating mechanical fatigue.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the object of the present invention is to: to provide a forging hammer apparatus for forging which solves the technical problems of the prior art, such as: cannot absorb shock and is not beneficial to eliminating mechanical fatigue.
In order to achieve the purpose, the invention provides the following technical scheme:
a forging hammer device for forging comprises a support, a telescopic cylinder, a hammer head, an anvil block and a buffer mechanism, wherein the support comprises a top plate, a bottom plate and two side plates, the two side plates are arranged at intervals, the tops of the two side plates are fixedly connected with the top plate, the bottoms of the two side plates are fixedly connected with the bottom plate, the telescopic cylinder is fixedly and vertically arranged on the top plate, the telescopic end of the telescopic cylinder penetrates through the top plate and is arranged in a gap between the two side plates, the anvil block is arranged on the bottom plate, the anvil block is arranged right below the telescopic cylinder, the hammer head is arranged in the gap between the two side plates, and the hammer head is arranged above the anvil block;
buffer gear includes casing, spliced pole, piston and apron, casing bottom fixed connection the tup top, the casing top is equipped with the slip chamber of opening up, and its opening terminal surface detachably connects the apron, be equipped with on the apron with the through-hole of the flexible end adaptation of telescopic cylinder, the flexible end of telescopic cylinder set up in the through-hole, the flexible end fixed connection of telescopic cylinder the spliced pole, the spliced pole with slip chamber adaptation, the spliced pole set up with sliding in the slip intracavity, connecting capital portion fixed connection the flexible end of telescopic cylinder, connecting capital portion fixed connection the piston, the diameter of spliced pole is greater than the diameter of the flexible end of telescopic cylinder, the below of piston is equipped with hydraulic oil, the piston is used for sealedly hydraulic oil.
Further, the cover plate is connected with the shell through screws.
Further, the telescopic cylinder is a hydraulic cylinder.
Furthermore, the side surface of the piston is of a sawtooth structure, the piston is made of rubber, and the side surface of the piston is abutted to the inner wall of the shell.
Furthermore, the side of spliced pole is equipped with the ring channel, be equipped with the sealing washer in the ring channel, the sealing washer with shells inner wall butt.
Furthermore, two one side that the curb plate is close to each other all be equipped with the spacing groove of tup adaptation, the both sides of tup set up in two the spacing inslot of curb plate.
Further, the anvil block comprises an anvil block base, a processing block and an adjusting structure, wherein the anvil block base is provided with a groove with an upward opening, and the bottom of the processing block is slidably arranged in the groove;
be equipped with two in the recess adjust the structure, two adjust the structure set up respectively in the both sides of processing piece, it includes wedge, baffle and screw rod to adjust the structure, screw rod one end fixed connection the wedge, screw rod other end threaded connection just passes the baffle, the baffle is connected processing piece, two the wedge sets up in two between the baffle, the bottom of processing piece sets up in two between the baffle, two interval between the baffle with processing piece adaptation, wedge top end face slope sets up, two the wedge symmetry sets up, two the height that highly is less than its one end of keeping away from each other of one end that the wedge is close to each other, processing piece bottom and two the top end face adaptation of wedge.
Further, still include the bolt, the top end face of baffle passes through the screw connection the base, the baffle be equipped with the through-hole of bolt adaptation, the recess bottom be equipped with the blind hole of bolt adaptation, the bolt set up in the through-hole and the bottom insert in the blind hole, the bolt is equipped with two, the screw rod set up in two between the bolt.
Furthermore, a rubber layer is arranged on the top end face of the wedge-shaped block, anti-skid grains are arranged on the rubber layer, and the rubber layer is abutted to the bottom of the processing block.
Compared with the prior art, the invention has the following beneficial effects:
1. when the telescopic cylinder stretches downwards and pushes the hammer head to extrude a workpiece, the connecting column slides downwards in the sliding cavity, the piston of the fixed connection extrudes hydraulic oil downwards, the size of the hydraulic oil is reduced, the pressure intensity of the hydraulic oil is increased, the acting force of the workpiece on the hammer head faces upwards, and then the shell extrudes the hydraulic oil upwards relatively, the impact force is relieved and absorbed by the hydraulic oil, the mechanical fatigue of the whole structure of the equipment is prevented, the noise can be reduced, and the beneficial effects of buffering and damping to relieve the mechanical fatigue and reduce the noise are achieved.
2. When the two screws are rotated, the two wedge-shaped blocks move towards the directions of being away from or close to each other, so that the processing block rises or falls along with the two wedge-shaped blocks, namely the height of the top of the processing block is changed, and the beneficial effect of adapting to workpieces with different radial sizes is achieved.
Drawings
FIG. 1 is an overall block diagram of a forging hammer apparatus for forging according to the present invention;
FIG. 2 is an enlarged cross-sectional view taken at A in FIG. 1;
fig. 3 is a schematic view of a hammer head and a bracket;
FIG. 4 is a schematic view of an anvil;
FIG. 5 is a schematic cross-sectional view of the anvil;
FIG. 6 is a schematic view of a baffle and a latch;
list of reference numerals
1-anvil block base, 2-processing block, 3-baffle, 4-screw, 5-bolt, 6-wedge block, 7-telescopic cylinder, 8-bracket, 9-hammer, 10-shell, 11-connecting column, 12-cover plate and 13-piston.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to fig. 1 to 6, and it is obvious that the described embodiments are some, not all embodiments of the present invention. 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, integrally connected, or detachably connected; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.
A forging hammer device for forging comprises a support 8, a telescopic cylinder 7, a hammer 9, an anvil block and a buffer mechanism, wherein the support 8 comprises a top plate, a bottom plate and two side plates, the two side plates are arranged at intervals, the tops of the two side plates are fixedly connected with the top plate, the bottoms of the two side plates are fixedly connected with the bottom plate, the telescopic cylinder 7 is fixedly and vertically arranged on the top plate, the telescopic end of the telescopic cylinder 7 penetrates through the top plate and is arranged in a gap between the two side plates, the anvil block is arranged on the bottom plate, the anvil block is arranged right below the telescopic cylinder 7, the hammer 9 is arranged in the gap between the two side plates, and the hammer 9 is arranged above the anvil block;
the buffer mechanism comprises a shell 10, a connecting column 11, a piston 13 and a cover plate 12, the bottom of the shell 10 is fixedly connected with the top of the hammer 9, the top of the shell 10 is provided with a sliding cavity with an upward opening, the opening end surface of the telescopic cylinder is detachably connected with the cover plate 12, the cover plate 12 is provided with a through hole matched with the telescopic end of the telescopic cylinder 7, the telescopic end of the telescopic cylinder 7 is arranged in the through hole, the telescopic end of the telescopic cylinder 7 is fixedly connected with the connecting column 11, the connecting column 11 is matched with the sliding cavity, the connecting column 11 is arranged in the sliding cavity in a sliding way, the top of the connecting column 11 is fixedly connected with the telescopic end of the telescopic cylinder 7, the bottom of the connecting column 11 is fixedly connected with the piston 13, the diameter of the connecting column 11 is larger than that of the telescopic end of the telescopic cylinder 7, hydraulic oil is arranged below the piston 13, and the piston 13 is used for sealing the hydraulic oil.
As shown in fig. 1, 2 and 3, the whole equipment is in a non-working state, the hammer head 9 is arranged above the anvil, a gap between the hammer head 9 and the anvil is used for a workpiece to pass through, when the workpiece is forged and processed by the hammer head 9, the telescopic cylinder 7 is started, the telescopic end at the lower end of the telescopic cylinder reciprocally pushes the buffer mechanism and the hammer head 9 to enable the hammer head 9 to reciprocally beat the workpiece, the drawing process of the workpiece is completed, the diameter of the connecting column 11 is larger than that of the telescopic end of the telescopic cylinder 7, when the workpiece is not in working, the top of the connecting column 11 is abutted against the bottom of the cover plate 12, the shell 10 and the hammer head 9 are supported and suspended in the air by the supporting force of the connecting column 11, hydraulic oil is arranged below the piston 13 in the sliding cavity, a sealed environment is formed between the end surface at the lower end of the piston 13 and the side surface of the piston and the inner, the hydraulic oil volume reduces its pressure increase, and the in-process of tup 9 striking extrusion work piece, the work piece is to the effort of tup 9 up, and then makes casing 10 extrude hydraulic oil relatively upwards, and above-mentioned impact force is alleviated by hydraulic oil and is absorbed, prevents equipment overall structure machinery fatigue to noise abatement can also produce, has reached the buffering shock attenuation in order to alleviate the beneficial effect that machinery is tired and noise abatement produces.
Further, the cover plate 12 is connected to the housing 10 by screws.
Further, the telescopic cylinder 7 is a hydraulic cylinder.
Further, piston 13 side is the sawtooth structure, piston 13 is rubber, its side with casing 10 inner wall butt, a plurality of prong and the casing 10 inner wall butt of sawtooth structure, not only furthest reduces the influence of frictional force, and the sealing layer that individual prong formed can also improve sealed effect moreover.
Furthermore, the side of the connecting column 11 is provided with an annular groove, a sealing ring is arranged in the annular groove, and the sealing ring is abutted against the inner wall of the shell 10, so that the hydraulic oil is better in sealing performance.
Furthermore, two one side that the curb plate is close to each other all be equipped with the spacing groove of tup 9 adaptation, the both sides of tup 9 set up in two the spacing inslot of curb plate, the spacing groove has played limiting displacement, and restraint tup 9 beats the direction and only be vertical direction.
During machining, the stroke of the telescopic cylinder 7 is fixed, the radial size of the workpiece is always deviated in different specifications of the same workpiece, under the condition that the radial size of the workpiece is too small, the extrusion force is insufficient under the action of the buffer mechanism, the hammer head 9 cannot effectively and completely extrude the workpiece, under the condition that the radial size of the workpiece is too large, the extrusion force on hydraulic oil is too large, leakage of the hydraulic oil can be caused, and in order to effectively extrude the workpiece and ensure that the extrusion force on the hydraulic oil is in a proper interval, the anvil block is optimized, so that the height of the anvil block can be adjusted to adapt to the workpieces with different radial sizes;
further, the anvil block comprises an anvil block base 1, a processing block 2 and an adjusting structure, wherein the anvil block base 1 is provided with a groove with an upward opening, and the bottom of the processing block 2 is slidably arranged in the groove;
two adjusting structures are arranged in the groove, the two adjusting structures are respectively arranged at two sides of the processing block 2, the adjusting structure comprises a wedge block 6, a baffle 3 and a screw rod 4, one end of the screw rod 4 is fixedly connected with the wedge block 6, the other end of the screw rod 4 is in threaded connection and penetrates through the baffle 3, the baffle 3 is connected with the processing block 2, the two wedge-shaped blocks 6 are arranged between the two baffle 3, the bottom of the processing block 2 is arranged between the two baffle plates 3, the interval between the two baffle plates 3 is matched with the processing block 2, the top end faces of the wedge-shaped blocks 6 are obliquely arranged, the two wedge-shaped blocks 6 are symmetrically arranged, the height of one end, close to each other, of each wedge-shaped block 6 is lower than that of one end, far away from each other, of each wedge-shaped block, and the bottom of the machining block 2 is matched with the top end faces of the two wedge-shaped blocks 6.
As shown in fig. 4, 5 and 6, the bottom of the processing block 2 is slidably disposed in the groove up and down, the thickness of the processing block is adapted to the width of the groove, the two baffle plates 3 are abutted against the two side surfaces of the processing block 2, so that the groove and the two baffle plates 3 form a square sliding cavity with an upward opening, the processing block 2 can only slide up and down in the sliding cavity, the bottom of the processing block 2 is in a trapezoidal structure, the bottom end surface of the processing block is smaller than the top end surface, the top end surfaces of the two wedge blocks 6 are adapted to the sliding cavity, when the two screws 4 are rotated, the two wedge blocks 6 move in the direction of moving away from or approaching each other, so that the processing block 2 rises or falls along with the sliding cavity, that is, the height of the top of the processing block 2 is changed, when the workpiece is hammered on the top of the processing block 2, the height of the processing block 2 is adjusted by the screws, the workpiece can be effectively and completely extruded under the condition that the workpiece is too short or too long in the radial direction, and the extrusion force of the hydraulic oil is kept in a proper interval, so that the beneficial effect of adapting to the workpieces with different radial sizes is achieved.
During the specific use, according to the work piece processing demand of different radial sizes, rotate two screw rods 4 and make the top height of processing piece 2 rather than matching, can adopt tape measure's method to measure the distance between 2 top heights of processing piece and the tup, then the adjustment is constantly carried out, need both sides to rotate the same number of turns simultaneously when rotating two screw rods 4, or rotate the screw rod 4 of one side earlier, after the target height, rotate opposite side screw rod 4 again, make processing piece 2 rise one end distance a little, it is the butt of wedge 6 and processing piece 2 that opposite side screw rod 4 connects to represent, later reduce processing piece 2 slightly again can, when screw rod 4 rotates to the maximum stroke, processing piece 2 is in the highest height, its bottom still is in the recess.
The inclined angle between the top inclined plane of the wedge block 6 and the horizontal plane is set to be A, the friction coefficient between the top of the wedge block 6 and the machining block 2 is set to be B, the tangent value of the angle A is smaller than or equal to B, the machining block 2 is in a self-locking state, no matter how much force is applied in the vertical direction, no component force exists in the horizontal direction, the wedge block 6 is not stressed in the horizontal direction, and the threads of the screw rod 4 are effectively protected in the process of hammering a workpiece.
Further, still include bolt 5, the top end face of baffle 3 passes through the screw connection base 1, baffle 3 be equipped with the through-hole of 5 adaptations of bolt, the recess bottom be equipped with the blind hole of 5 adaptations of bolt, bolt 5 set up in just insert in the bottom the blind hole, bolt 5 is equipped with two, screw rod 4 sets up in two between bolt 5, two bolts 5 make baffle 3 more firm, and the fixed handle that is provided with of one end that wedge 6 was kept away from to screw rod 4.
Furthermore, the top end face of the wedge-shaped block 6 is provided with a rubber layer, the rubber layer is provided with anti-slip lines, the rubber layer is abutted to the bottom of the processing block 2, the rubber layer and the anti-slip lines not only increase the friction coefficient, but also enable the processing block 2 to be effectively supported when the heights of the tops of the two wedge-shaped blocks 6 slightly deviate, in addition, the angle A is 10-30 degrees, the processing block 2 is made of concrete, B is 0.6-0.85, and the value of tanA is always smaller than B.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments in the above-described embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition. In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (9)
1. The forging hammer device for forging is characterized by comprising a support (8), a telescopic cylinder (7), a hammer head (9), an anvil block and a buffer mechanism, wherein the support (8) comprises a top plate, a bottom plate and two side plates, the two side plates are arranged at intervals, the top of the two side plates is fixedly connected with the top plate, the bottom of the two side plates is fixedly connected with the bottom plate, the telescopic cylinder (7) is fixedly and vertically arranged on the top plate, the telescopic end of the telescopic cylinder (7) penetrates through the top plate and is arranged in a gap between the two side plates, the anvil block is arranged on the bottom plate, the anvil block is arranged right below the telescopic cylinder (7), the hammer head (9) is arranged in the gap between the two side plates, and the hammer head (9) is arranged above the anvil block;
the buffer mechanism comprises a shell (10), a connecting column (11), a piston (13) and a cover plate (12), the bottom of the shell (10) is fixedly connected with the top of the hammer head (9), the top of the shell (10) is provided with a sliding cavity with an upward opening, the opening end face of the shell is detachably connected with the cover plate (12), the cover plate (12) is provided with a through hole matched with the telescopic end of the telescopic cylinder (7), the telescopic end of the telescopic cylinder (7) is arranged in the through hole, the telescopic end of the telescopic cylinder (7) is fixedly connected with the connecting column (11), the connecting column (11) is matched with the sliding cavity, the connecting column (11) is slidably arranged in the sliding cavity, the top of the connecting column (11) is fixedly connected with the telescopic end of the telescopic cylinder (7), the bottom of the connecting column (11) is fixedly connected with the piston (13), and the diameter of the connecting column (11) is larger than that of the, and hydraulic oil is arranged below the piston (13), and the piston (13) is used for sealing the hydraulic oil.
2. A forging hammer apparatus for forging according to claim 1, wherein the cover plate (12) is connected to the housing (10) by screws.
3. A forging hammer apparatus for forging according to claim 1, wherein the telescopic cylinder (7) is a hydraulic cylinder.
4. A hammer apparatus for forging according to claim 1, wherein the piston (13) is of a saw-tooth configuration on its side, the piston (13) being rubber, the side of which abuts against the inner wall of the housing (10).
5. A forging hammer apparatus for forging according to claim 1, wherein the side of the connecting column (11) is provided with an annular groove in which a sealing ring is provided, which abuts against the inner wall of the housing (10).
6. The forging hammer apparatus for forging according to claim 1, wherein one side of the two side plates close to each other is provided with a limit groove adapted to the hammer head (9), and both sides of the hammer head (9) are disposed in the limit grooves of the two side plates.
7. A forging hammer apparatus for forging according to any of claims 1-6, wherein the anvil comprises an anvil base (1), a processing block (2) and an adjusting structure, the anvil base (1) is provided with a groove with an upward opening, the bottom of the processing block (2) is slidingly disposed in the groove;
the groove is internally provided with two adjusting structures which are respectively arranged at two sides of the processing block (2), each adjusting structure comprises a wedge block (6), a baffle (3) and a screw rod (4), one end of the screw rod (4) is fixedly connected with the wedge block (6), the other end of the screw rod (4) is in threaded connection and penetrates through the baffle (3), the baffle (3) is connected with the processing block (2), the two wedge blocks (6) are arranged between the two baffles (3), the bottom of the processing block (2) is arranged between the two baffles (3), the interval between the two baffles (3) is matched with the processing block (2), the top end face of each wedge block (6) is obliquely arranged, the two wedge blocks (6) are symmetrically arranged, and the height of one end, close to each other, of the two wedge blocks (6) is lower than that of one end, far away from each other, the bottom of the processing block (2) is matched with the top end surfaces of the two wedge-shaped blocks (6).
8. A forging hammer apparatus for forging according to claim 7, further comprising a bolt (5), wherein the top end surface of the baffle plate (3) is connected with the base (1) through a screw, the baffle plate (3) is provided with a through hole adapted to the bolt (5), the bottom of the groove is provided with a blind hole adapted to the bolt (5), the bolt (5) is arranged in the through hole and the bottom of the bolt is inserted in the blind hole, the number of the bolts (5) is two, and the screw (4) is arranged between the two bolts (5).
9. A forging hammer apparatus for forging according to claim 7, wherein the top end face of the wedge block (6) is provided with a rubber layer, the rubber layer is provided with anti-slip threads, and the rubber layer is abutted with the bottom of the processing block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633307.7A CN112846022A (en) | 2020-12-31 | 2020-12-31 | Forging hammer equipment for forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633307.7A CN112846022A (en) | 2020-12-31 | 2020-12-31 | Forging hammer equipment for forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112846022A true CN112846022A (en) | 2021-05-28 |
Family
ID=76000030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011633307.7A Pending CN112846022A (en) | 2020-12-31 | 2020-12-31 | Forging hammer equipment for forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112846022A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010025591A1 (en) * | 2008-09-02 | 2010-03-11 | 北京宁远兴达技术开发有限公司 | A convenient electro-hydraulic hammer |
| CN204201278U (en) * | 2014-07-31 | 2015-03-11 | 中国船舶重工集团公司第七一九研究所 | A kind of supporting pipeline device of adaptability adjustment setting height(from bottom) |
| CN205834087U (en) * | 2016-07-15 | 2016-12-28 | 裘德安 | A kind of forging hammer vibration absorber |
| CN207325863U (en) * | 2017-10-16 | 2018-05-08 | 湖北长怡特钢贸易有限公司 | A kind of high stable noise reducing type mould steel forging hammer machine |
| CN207941914U (en) * | 2018-03-14 | 2018-10-09 | 江西铜业集团（余干）锻铸有限公司 | Automatic forging hammer span regulating device |
| CN209773352U (en) * | 2019-04-11 | 2019-12-13 | 洛阳轩飞机械设备有限公司 | Electromagnetic hammer power head |
| CN210907916U (en) * | 2019-07-18 | 2020-07-03 | 盐城鸿吉机械有限公司 | Forging hammer with damping function |
| CN111390089A (en) * | 2020-03-26 | 2020-07-10 | 深圳市文地科技有限公司 | Forging hammer with workpiece positioning function and convenient to maintain |
| CN211101363U (en) * | 2019-11-08 | 2020-07-28 | 溧阳市华磊锻造有限公司 | Forging for forging hammer rod |
-
2020
- 2020-12-31 CN CN202011633307.7A patent/CN112846022A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010025591A1 (en) * | 2008-09-02 | 2010-03-11 | 北京宁远兴达技术开发有限公司 | A convenient electro-hydraulic hammer |
| CN204201278U (en) * | 2014-07-31 | 2015-03-11 | 中国船舶重工集团公司第七一九研究所 | A kind of supporting pipeline device of adaptability adjustment setting height(from bottom) |
| CN205834087U (en) * | 2016-07-15 | 2016-12-28 | 裘德安 | A kind of forging hammer vibration absorber |
| CN207325863U (en) * | 2017-10-16 | 2018-05-08 | 湖北长怡特钢贸易有限公司 | A kind of high stable noise reducing type mould steel forging hammer machine |
| CN207941914U (en) * | 2018-03-14 | 2018-10-09 | 江西铜业集团（余干）锻铸有限公司 | Automatic forging hammer span regulating device |
| CN209773352U (en) * | 2019-04-11 | 2019-12-13 | 洛阳轩飞机械设备有限公司 | Electromagnetic hammer power head |
| CN210907916U (en) * | 2019-07-18 | 2020-07-03 | 盐城鸿吉机械有限公司 | Forging hammer with damping function |
| CN211101363U (en) * | 2019-11-08 | 2020-07-28 | 溧阳市华磊锻造有限公司 | Forging for forging hammer rod |
| CN111390089A (en) * | 2020-03-26 | 2020-07-10 | 深圳市文地科技有限公司 | Forging hammer with workpiece positioning function and convenient to maintain |
Non-Patent Citations (1)
| Title |
|---|
| 刘宏献: "液压冲击控制技术在锻锤上的应用", 《液压气动与密封》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101138817B (en) | Device for controlling welding stress deformation along with soldering impact, revolving and extrusion pressing | |
| JP5091046B2 (en) | Falling weight crushing attachment | |
| CN104162462B (en) | Hydraulic breaking hammer | |
| CN101259441B (en) | Four bar linkage of heavy type hydraulic jaw crusher | |
| CN110977400A (en) | Bolt punch | |
| CN107775464A (en) | A kind of steel pipe outer surface grinding device | |
| CN112846022A (en) | Forging hammer equipment for forging | |
| JP2002192482A (en) | Crushing device and tool | |
| CN201020370Y (en) | Four link mechanism for heavy hydraulic jaw crusher | |
| CN207345133U (en) | A kind of strong press machine of shock resistance | |
| CN114542064B (en) | Splitting machine for mine excavation | |
| CN206286483U (en) | One kind cools formula hammering equipment | |
| CN110773695B (en) | Device of making an uproar falls in intermediate frequency heating furnace front axle forging material loading workshop section | |
| CN210907505U (en) | Special bending tool for elevator guide rail bracket with high wear resistance | |
| CN209254869U (en) | Nut set | |
| CN204565037U (en) | A kind of low noise forging hammer | |
| CN203899651U (en) | Hydraulic breaking hammer | |
| CN109594915B (en) | Cliff rock drill | |
| CN220742265U (en) | Damping device for press | |
| CN210677752U (en) | Resistance to compression type lathe base | |
| CN220868210U (en) | Pile driver for building construction | |
| CN105234662A (en) | Gravity striking device used for installing crusher liner plate | |
| CN107532397B (en) | Arrangement for supporting a steel pile in an impact piling device, impact piling machine, and method for arranging a support of a steel pile in an impact piling device | |
| CN219851931U (en) | Numerical control hammer with protective structure | |
| CN219219476U (en) | Wire drawing aluminum veneer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210528 |