CN113319235A - Connect stable detachable forging and change device with anvil down - Google Patents
Connect stable detachable forging and change device with anvil down Download PDFInfo
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- CN113319235A CN113319235A CN202110833364.8A CN202110833364A CN113319235A CN 113319235 A CN113319235 A CN 113319235A CN 202110833364 A CN202110833364 A CN 202110833364A CN 113319235 A CN113319235 A CN 113319235A
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- Prior art keywords
- fixing
- track shoe
- fixed
- plate
- block
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- 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
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- 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
- B21J19/00—Blacksmiths requisites not otherwise provided for
- B21J19/04—Anvils; Associated items
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- 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
- F16F15/04—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 elastic means
- F16F15/06—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 elastic means with metal springs
- F16F15/067—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 elastic means with metal springs using only wound springs
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- Aviation & Aerospace Engineering (AREA)
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Abstract
The invention discloses a stably connected detachable forging anvil replacing device which comprises a working box, a main fixing block and protective side plates, wherein the protective side plates are arranged on two sides of the working box; the back of main fixed block and vice fixed block all installs accepts the board, spacing slide rail has all been seted up at the middle part at main fixed block and vice fixed block back. According to the chopping board, the bearing plate, the limiting plate and the fixing knob are arranged, the fixing knob and the pressing piece are matched to work, the bottom of the pressing piece can be tightly attached to one side of the top of the chopping board, the stability of the chopping board during placement can be further improved by arranging the two groups of fixing knobs, in addition, the movable rod, the movable sleeve, the damping spring and the stress plate are matched to work, partial buffering can be reduced according to the elasticity of the damping spring after the damping spring is extruded, and therefore the chopping board can be protected to a certain extent.
Description
Technical Field
The invention relates to the technical field of replacement of forging chopping blocks, in particular to a stably-connected detachable lower anvil replacement device for forging.
Background
Forging is a processing method which applies pressure to a metal blank by using a forging machine to enable the metal blank to generate plastic deformation so as to obtain a forging with certain mechanical property, certain shape and certain size, wherein the forging is one of two main components of forging and stamping.
The existing lower anvil replacing device for forging has the defects that:
1. comparison document CN211413528U discloses a forge positioner, "including chopping block, support frame, forging platform, stabilising arrangement and dabber, the forging platform up end is provided with stabilising arrangement, the stabilising arrangement both sides respectively are provided with a support frame, the horizontal vertically nested dabber of support frame up end, the dabber top is provided with the chopping block. When the hollow steel ingot blank stabilizing device is used, the hollow steel ingot blank is sleeved on the mandrel, the supporting frame supports and fixes two ends of the mandrel, when the chopping block is pressed downwards, the lower arc surface of the hollow steel ingot blank is in contact with the arc surface of the stabilizing device, and the stabilizing device provides stable support for the hollow steel ingot blank, so that the axial, radial and tangential swinging of the hollow steel ingot blank is reduced. The utility model has simple structure and easy maintenance, solves the problems of poor stability and inaccurate deformation of hollow steel ingot blanks in the process of reaming and forging the mandrel, but has poor connection stability, thereby easily causing the position of the hollow steel ingot blanks to deviate in the process of forging, and affecting the working efficiency;
2. the reference document CN206185070U discloses a chopping block device for forging, which comprises a flat anvil of a rapid forging machine, wherein the bottom of the flat anvil is provided with a chopping block, and the flat anvil and the chopping block are fixedly connected through a connecting piece. The utility model discloses replace quick forging machine flat stock and forge the material contact with the chopping block, can effectively protect flat stock, reduce the rate of wear, still have dismouting replacement convenience quick, low in cost, but reuse's characteristics. The device is suitable for the free forging process of a forging shop, different suspended chopping blocks are adopted for different forging processes, so that the utilization rate of the flat anvil is improved, but the device does not have a good blocking structure, and when workers forge, sparks are easy to collide to splash, so that certain danger is realized;
3. reference CN213350678U discloses a forging apparatus, "including forging the chopping block and forging the hammer, the bottom of forging the chopping block is provided with pressure sensors, one side of forging the chopping block is provided with the work piece holder, the work piece holder includes the connecting block, the connecting block articulates there is the connecting plate, be connected with the one end of spring on the connecting plate, the one end of spring is connected with the grip block. The utility model can clamp the workpiece temporarily through the spring, reduce the vibration transmission and prolong the service life of the clamping device, but the overall connection mode of the device is fixed, so that the device has no better detachability, thereby affecting the working efficiency;
4. comparison document CN212371088U discloses a forging device is used in bearing forging, "including the hammering block, the hammering block includes base and chopping block, the dashpot has been seted up to the chopping block bottom, the mounting groove has been seted up on the base, be provided with buffering resetting means in the mounting groove, the blind hole has been seted up to four end angle departments of base, buffering resetting means includes that the lower extreme is movable respectively and inlays the guide arm of locating in the blind hole and the upper end is fixed in the chopping block, it is equipped with reset spring still to overlap on the guide arm, when the chopping block descends to the minimum, the guide arm is contradicted in the blind hole bottom, still be provided with the damping device that reduces chopping block falling speed fast behind the chopping block receives downward external force in the mounting groove. Forging work piece on the chopping block receives the power of beating of forging hammer after, the chopping block can receive stronger decurrent impact force, and can move down, the quick weakening, offset of this impact force accessible damping device, after the forging hammer external force that receives at the chopping block disappears, accessible buffering resetting means resets, but the device's connected mode is comparatively fixed, be difficult to install different types of chopping blocks according to the size of forging area, and be difficult to carry out quick replacement to it, thereby reduce operating speed, and certain limitation has when in-service use.
Disclosure of Invention
The invention aims to provide a detachable forging lower anvil replacing device with stable connection, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a stably connected detachable forging lower anvil replacing device comprises a working box, a main fixing block and protection side plates, wherein the protection side plates are arranged on two sides of the working box, a limiting sliding groove is formed in the middle of the top of the working box, the main fixing block and an auxiliary fixing block are connected inside the limiting sliding groove in a sliding mode respectively, and a transmission rod a and a transmission rod b are mounted at the bottoms of the main fixing block and the auxiliary fixing block respectively;
the back of main fixed block and vice fixed block all installs accepts the board, spacing slide rail has all been seted up at the middle part at main fixed block and vice fixed block back, there is the limiting plate inside of spacing slide rail through spacing slider sliding connection respectively, the department all is provided with the anticollision angle all around the work box.
Preferably, the equal threaded connection in front end and the rear end at limiting plate top has fixed knob, the surface of fixed knob is provided with the slipmat, the bottom of fixed knob all is provided with the pressing sheet, the limiting plate has the chopping block with the middle part of accepting the board is pegged graft, the surface of chopping block is provided with anti-skidding line.
Preferably, the mid-mounting at work box top has two sets of movable rods, the top of movable rod is pegged graft and is had movable sleeve, movable sleeve's inside is provided with damping spring, and damping spring's bottom is connected with the top of movable rod, the atress board is installed at movable sleeve's top, the connection board is installed to one side of movable rod, and the atress board highly be higher than and accept the board, the stationary blade is installed to the bottom of movable rod.
Preferably, the middle part at work box both sides and the back all is provided with first fixing base, the inside of first fixing base is provided with the fixed latch, and the crossing department of first fixing base and fixed latch is provided with the damping pivot, the internal connection of fixed latch is in one side on protection curb plate surface, and the equal threaded connection in crossing department of fixed latch and protection curb plate has fixing bolt.
Preferably, the mid-mounting of work box back has the second fixing base, there is protective baffle plate the inside of second fixing base through fixed latch threaded connection, protective baffle plate and protective side plate's middle part all is provided with the observation window.
Preferably, the middle part on work box surface is provided with driving motor, the bottom on driving motor surface is provided with the fixing base, driving motor's output runs through the internal connection in work box and is had drive gear.
Preferably, the top and the bottom of the surface of the driving gear are respectively engaged and connected with a main track shoe and an auxiliary track shoe, and the bottom ends of the main track shoe and the auxiliary track shoe are respectively installed at the top end of the transmission rod a and the bottom end of the transmission rod b.
Preferably, the bottom end of the transmission rod a and the top end of the transmission rod b are both provided with limiting grooves, and the size of each limiting groove is matched with the main track plate and the auxiliary track plate.
Preferably, the working steps of the device are as follows:
s1, when a worker needs to improve the stability of the chopping board, because the backs of a main fixing block and an auxiliary fixing block are both provided with a bearing plate, the front end and the rear end of the top of a limiting plate are both in threaded connection with a fixing knob, the surface of the fixing knob is provided with an anti-slip pad, the bottom end of the fixing knob is provided with a pressing sheet, the middle parts of the limiting plate and the bearing plate are inserted with the chopping board, the surface of the chopping board is provided with anti-slip lines, so that the worker can firstly insert the two sides of the chopping board into the bearing plate and the limiting plate respectively, then screw the fixing knob to drive the pressing sheet to move downwards, and make the bottom of the pressing sheet cling to one side of the top of the chopping board, the anti-slip pad can facilitate the worker to screw the fixing knob more laborsavingly, the arrangement of two groups of fixing knobs is adopted, the stability of the chopping board when the chopping board is placed can be further improved, in addition, because the middle part of the top of the working box is provided with two groups of movable rods, the top ends of the movable rods are inserted with movable sleeves, the damping spring is arranged inside the movable sleeve, the bottom end of the damping spring is connected with the top end of the movable rod, the top of the movable sleeve is provided with the stress plate, one side of the movable rod is provided with the connecting plate, the bottom end of the movable rod is provided with the fixing piece, after the chopping board is fixed, the bottom of the chopping board can be in close contact with the stress plate, when the chopping board works, the stress plate is higher than the receiving plate, the received vibration can be transmitted to the damping spring through the movable sleeve, the damping spring can deform after being extruded, and the damping spring can reduce partial buffering according to the elasticity of the damping spring, so that the chopping board can be protected to a certain extent, and the service life of the chopping board is prolonged;
s2, when workers need to improve the protection performance of the device, because the two sides of the working box and the middle part of the back surface of the working box are both provided with a first fixed seat, the inside of the first fixed seat is provided with a fixed latch, the intersection of the first fixed seat and the fixed latch is provided with a damping rotating shaft, the inside of the fixed latch is connected with one side of the surface of the protection side plate, the intersection of the fixed latch and the protection side plate is in threaded connection with a fixed bolt, the middle part of the back part of the working box is provided with a second fixed seat, the inside of the second fixed seat is in threaded connection with a protection baffle plate through the fixed latch, the middle parts of the protection baffle plate and the protection side plate are both provided with observation windows, and the first fixed seat, the second fixed seat, the fixed latch, the damping rotating shaft, the protection side plate and the protection baffle plate are arranged, so that the workers can work through the matching of the first fixed seat, the second fixed, after the device is adjusted to be vertical to the working box, the phenomenon that the worker is scalded by sparks generated in the forging process can be prevented, and due to the arrangement of the observation window, the worker can conveniently watch the forging condition, so that the safety of the device is improved;
s3, when workers need to rapidly disassemble the device, the fixing knob is unscrewed through the arrangement of the bearing plate, the limiting plate, the fixing knob and the pressing piece, so that the chopping board can be rapidly taken down from the surface of the bearing plate after the pressing piece is separated from the chopping board, the structure can facilitate the workers to rapidly disassemble the chopping board, and through the arrangement of the fixing latch and the fixing bolt, when the workers need to disassemble the protective baffle and the protective side plate, the fixing bolt is unscrewed, so that the fixing latch is separated from the protective baffle and the protective side plate respectively, and the workers can rapidly disassemble the protective baffle and the protective side plate conveniently;
s4, when workers need to install and fix the chopping blocks with different sizes, the workers can start the driving motor firstly because the middle part of the surface of the working box is provided with the driving motor, the bottom part of the surface of the driving motor is provided with the fixed seat, the output end of the driving motor penetrates through the inside of the working box and is connected with the driving gear, the top part and the bottom part of the surface of the driving gear are respectively engaged and connected with the main track shoe and the auxiliary track shoe, the bottom ends of the main track shoe and the auxiliary track shoe are respectively arranged at the top end of the transmission rod a and the bottom end of the transmission rod b, the top end of the transmission rod a and the top end of the transmission rod b are respectively provided with the limiting groove, the size of the limiting groove is matched with the main track shoe and the auxiliary track shoe, the output end of the driving motor can drive the driving gear to rotate, so that the driving gear is meshed with the main track plate and the auxiliary track plate respectively, the driving rod a and the driving rod b move towards the middle, the distance between the main fixing block and the auxiliary fixing block can be adjusted according to the size of the chopping block, the structure has good adjustability, the limiting grooves are formed, the main track plate and the auxiliary track plate can be limited, the main track plate and the auxiliary track plate can be prevented from being blocked in the working process, and the working efficiency of the device is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the bearing plate, the limiting plate and the fixing knob, when the stability of the chopping board needs to be improved by a worker, the worker can firstly insert two sides of the chopping board into the bearing plate and the limiting plate respectively, the fixing knob and the pressing sheet are matched to work, the bottom of the pressing sheet can be tightly attached to one side of the top of the chopping board, the antiskid pad can facilitate the worker to screw the fixing knob in a labor-saving manner, the stability of the chopping board during placement can be further improved by adopting the arrangement of two groups of fixing knobs, in addition, the matching work of the movable rod, the movable sleeve, the damping spring and the stress plate is realized, after the chopping board is fixed, the bottom of the chopping board can be in close contact with the stress plate, when the chopping board works, the stress plate is higher than the bearing plate, the received vibration can be transmitted to the damping spring through the movable sleeve, the damping spring can deform after being extruded, and the partial buffering can be reduced according to the elasticity of the damping spring, thereby can carry out certain protection to the chopping block, and then improve the life of chopping block.
2. According to the invention, through the arrangement of the protective side plate and the protective baffle plate, when workers need to improve the protection performance of the device, the arrangement of the first fixing seat, the second fixing seat, the fixed latch, the damping rotating shaft, the protective side plate and the protective baffle plate enables the workers to work through the matching of the first fixing seat, the second fixing seat, the fixed latch and the damping rotating shaft, the arrangement angles of the protective baffle plate and the protective side plate can be adjusted, after the arrangement angles are adjusted to be vertical to a working box, the workers can be prevented from being scalded by sparks generated in the forging process, the arrangement of the observation window can be convenient for the workers to watch the forging condition, and thus the safety of the device is improved.
3. According to the chopping board, the bearing plate, the limiting plate, the fixing knob and the pressing piece are arranged, the fixing knob is unscrewed, so that after the pressing piece is separated from the chopping board, the chopping board can be quickly taken down from the surface of the bearing plate, a worker can conveniently and quickly disassemble the chopping board, through the arrangement of the fixing latch and the fixing bolt, when the worker needs to disassemble the protective baffle and the protective side plate, the fixing bolt is unscrewed, so that the fixing latch is respectively separated from the protective baffle and the protective side plate, the worker can conveniently and quickly disassemble the protective baffle and the protective side plate, the device adopts various threaded connection modes, the worker can conveniently and quickly assemble and disassemble parts arranged on the device, the practicability of the device is further improved, and the working speed is greatly increased.
4. According to the invention, through the arrangement of the driving motor, the driving gear, the main track shoe and the auxiliary track shoe, when workers need to install and fix chopping blocks with different sizes, the driving motor and the driving gear are matched to work, the output end of the driving motor can drive the driving gear to rotate, so that the driving gear is respectively meshed with the main track shoe and the auxiliary track shoe, and the transmission rod a and the transmission rod b move towards the middle, so that the distance between the main fixing block and the auxiliary fixing block can be adjusted according to the size of the chopping block by the structure, the structure has good adjustability, the main track shoe and the auxiliary track shoe can be limited by the arrangement of the limiting groove, the main track shoe and the auxiliary track shoe can be prevented from being blocked in the working process, and the working efficiency of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of the work box of the present invention;
FIG. 3 is a schematic view of a first fixing base according to the present invention;
FIG. 4 is a schematic diagram of a receiving plate structure according to the present invention;
FIG. 5 is a schematic cross-sectional view of the driving gear of the present invention;
FIG. 6 is a schematic view of the structure of a transmission rod a of the present invention;
FIG. 7 is a schematic view of a stressed panel structure according to the present invention;
fig. 8 is a schematic sectional view of the movable sleeve of the present invention.
In the figure: 1. a work box; 2. a fixed block; 3. a protective side plate; 4. a limiting chute; 5. an auxiliary fixed block; 6. a transmission rod a; 7. a transmission rod b; 8. a bearing plate; 9. a limiting slide block; 10. a limiting plate; 11. an anti-collision angle; 12. fixing the knob; 13. pressing the sheet; 14. a chopping board; 15. a movable rod; 16. a movable sleeve; 17. a damping spring; 18. a stress plate; 19. a connector tile; 20. a first fixed seat; 21. fixing the latch; 22. a second fixed seat; 23. a protective baffle; 24. an observation window; 25. a drive motor; 26. a drive gear; 27. a main track shoe; 28. an accessory track shoe; 29. a limiting groove; 30. a limiting slide rail; 31. anti-skid lines; 32. a damping rotating shaft; 33. a fixed seat; 34. a non-slip mat; 35. a sheet is fixed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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," "disposed," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, fig. 2, fig. 4, fig. 7 and fig. 8, an embodiment of the present invention: a stably connected detachable forging lower anvil replacing device comprises a working box 1, a main fixing block 2 and protection side plates 3, wherein the protection side plates 3 are arranged on two sides of the working box 1, a limiting sliding groove 4 is formed in the middle of the top of the working box 1, the main fixing block 2 and an auxiliary fixing block 5 are connected to the inside of the limiting sliding groove 4 in a sliding mode respectively, and a transmission rod a6 and a transmission rod b7 are installed at the bottoms of the main fixing block 2 and the auxiliary fixing block 5 respectively; the back parts of the main fixed block 2 and the auxiliary fixed block 5 are both provided with a bearing plate 8, the middle parts of the back parts of the main fixed block 2 and the auxiliary fixed block 5 are both provided with a limit slide rail 30, the inside of the limit slide rail 30 is respectively connected with a limit plate 10 in a sliding way through a limit slide block 9, the periphery of the working box 1 is all provided with an anti-collision angle 11, the front end and the rear end of the top part of the limit plate 10 are both connected with a fixed knob 12 in a threaded way, the surface of the fixed knob 12 is provided with an anti-slip pad 34, the bottom end of the fixed knob 12 is provided with a pressing sheet 13, the middle parts of the limit plate 10 and the bearing plate 8 are inserted with a chopping block 14, the surface of the chopping block 14 is provided with anti-slip grains 31, the middle part of the top part of the working box 1 is provided with two groups of movable rods 15, the top ends of the movable rods 15 are inserted with movable sleeves 16, and the inside of the movable sleeves 16 is provided with a damping spring 17, the bottom end of the damping spring 17 is connected with the top end of the movable rod 15, and the top of the movable sleeve 16 is provided with a stress plate 18;
through the arrangement of the bearing plate 8, the limiting plate 10 and the fixing knob 12, when a worker needs to improve the stability of the chopping board 14, the worker can firstly insert the two sides of the chopping board 14 into the bearing plate 8 and the limiting plate 10 respectively, the matching work of the fixing knob 12 and the pressing sheet 13 can ensure that the bottom of the pressing sheet 13 is tightly attached to one side of the top of the chopping board 14, the anti-skid pad 34 can facilitate the worker to screw the fixing knob 12 more easily, the stability of the chopping board 14 when being placed can be further improved by adopting the arrangement of the two groups of fixing knobs 12, in addition, the matching work of the movable rod 15, the movable sleeve 16, the damping spring 17 and the stress plate 18 can be realized, after the fixation of the chopping board 14 is completed, the bottom of the chopping board can be in close contact with the stress plate 18, when the chopping board 14 works, because the stress plate 18 is higher than the bearing plate 8, the received vibration can be transmitted to the damping spring 17 through the movable sleeve 16, the damping spring 17 can deform after being extruded, and can reduce partial buffering according to the elasticity of the damping spring, so that the chopping board 14 can be protected to a certain extent, and the service life of the chopping board 14 is prolonged;
referring to fig. 1 and 3, an embodiment of the present invention: a detachable forging anvil replacing device with stable connection comprises a protective side plate 3 and a protective baffle 23, a connecting plate 19 is arranged on one side of a movable rod 15, the stress plate 18 is higher than the bearing plate 8, the bottom end of the movable rod 15 is provided with a fixing plate 35, the middle parts of the two sides and the back of the working box 1 are provided with first fixing seats 20, the inside of the first fixing seats 20 is provided with fixing latch teeth 21, and the crossing position of the first fixed seat 20 and the fixed latch 21 is provided with a damping rotating shaft 32, the inside of the fixed latch 21 is connected with one side of the surface of the protection side plate 3, the intersection of the fixed latch 21 and the protective side plate 3 is in threaded connection with a fixed bolt, the middle of the back of the working box 1 is provided with a second fixed seat 22, the inside of the second fixed seat 22 is in threaded connection with a protective baffle 23 through the fixed latch 21, and the middle of the protective baffle 23 and the middle of the protective side plate 3 are both provided with an observation window 24;
through the arrangement of the protective side plate 3 and the protective baffle plate 23, when workers need to improve the protection performance of the device, the arrangement of the first fixing seat 20, the second fixing seat 22, the fixed latch 21, the damping rotating shaft 32, the protective side plate 3 and the protective baffle plate 23 enables the workers to work through the arrangement of the first fixing seat 20, the second fixing seat 22, the fixed latch 21 and the damping rotating shaft 32, the placement angles of the protective baffle plate 23 and the protective side plate 3 can be adjusted, after the adjustment is performed to be vertical to the working box 1, the situation that the workers are scalded by sparks generated in the forging process can be prevented, the arrangement of the observation window 24 can be convenient for the workers to watch the forging situation, and therefore the safety performance of the device is improved;
through the arrangement of the bearing plate 8, the limiting plate 10, the fixing knob 12 and the pressing piece 13, the fixing knob 12 is unscrewed, so that after the pressing piece 13 is separated from the chopping board 14, the chopping board 14 can be quickly taken down from the surface of the bearing plate 8, and therefore the structure can be convenient for workers to quickly disassemble the chopping board 14, through the arrangement of the fixing latch 21 and the fixing bolt, when the workers need to disassemble the protective baffle 23 and the protective side plate 3, the fixing bolt is unscrewed, so that the fixing latch 21 is respectively separated from the protective baffle 23 and the protective side plate 3, and therefore the workers can quickly disassemble the protective baffle 23 and the protective side plate 3, the device adopts a plurality of threaded connection modes, and can be convenient for the workers to quickly assemble and disassemble parts arranged on the device, so that the practicability of the device is improved, and the working speed is greatly increased;
referring to fig. 5 and 6, an embodiment of the present invention: a stably connected detachable forging lower anvil replacing device comprises a driving motor 25, a driving gear 26, a main track shoe 27 and an auxiliary track shoe 28, wherein the driving motor 25 is arranged in the middle of the surface of a working box 1, a fixed seat 33 is arranged at the bottom of the surface of the driving motor 25, the output end of the driving motor 25 penetrates through the inside of the working box 1 and is connected with the driving gear 26, the top and the bottom of the surface of the driving gear 26 are respectively connected with the main track shoe 27 and the auxiliary track shoe 28 in a meshed mode, the bottom ends of the main track shoe 27 and the auxiliary track shoe 28 are respectively installed at the top end of a transmission rod a6 and the bottom end of a transmission rod b7, limiting grooves 29 are formed in the bottom end of a transmission rod a6 and the top end of a transmission rod b7, and the size of each limiting groove 29 is matched with the main track shoe 27 and the auxiliary track shoe 28;
through the arrangement of the driving motor 25, the driving gear 26, the main track shoe 27 and the auxiliary track shoe 28, when workers need to install and fix the chopping blocks 14 with different sizes, the driving motor 25 and the driving gear 26 are matched to work, the output end of the driving motor 25 can drive the driving gear 26 to rotate, so that the driving gear 26 is meshed with the main track shoe 27 and the auxiliary track shoe 28 respectively, and the transmission rod a6 and the transmission rod b7 move towards the middle, so that the structure can adjust the distance between the main fixing block 2 and the auxiliary fixing block 5 according to the size of the chopping block 14, and further has good adjustability, the arrangement of the limiting groove 29 can limit the main track shoe 27 and the auxiliary track shoe 28, and can also prevent the main track shoe 27 and the auxiliary track shoe 28 from being blocked in the working process, and further improves the working efficiency of the device.
The working principle is as follows:
when the worker needs to improve the stability of the chopping board 14, because the back parts of the main fixing block 2 and the auxiliary fixing block 5 are both provided with the bearing plate 8, the front end and the rear end of the top part of the limiting plate 10 are both in threaded connection with the fixing knob 12, the surface of the fixing knob 12 is provided with the anti-slip pad 34, the bottom end of the fixing knob 12 is both provided with the pressing piece 13, the middle parts of the limiting plate 10 and the bearing plate 8 are inserted with the chopping board 14, the surface of the chopping board 14 is provided with the anti-slip lines 31, so that the worker can firstly insert the two sides of the chopping board 14 into the bearing plate 8 and the limiting plate 10 respectively, then screw the fixing knob 12 to drive the pressing piece 13 to move downwards and make the bottom part of the pressing piece 13 cling to one side of the top part of the chopping board 14, the anti-slip pad 34 can facilitate the worker to screw the fixing knob 12 more laborsavingly, and adopt the arrangement of the two groups of the fixing knobs 12, so as to further improve the stability of the chopping board 14 when being placed, in addition, because the middle part of the top of the working box 1 is provided with two groups of movable rods 15, the top ends of the movable rods 15 are inserted with movable sleeves 16, the inside of the movable sleeves 16 is provided with a damping spring 17, and the bottom end of the damping spring 17 is connected with the top end of the movable rod 15, the top of the movable sleeve 16 is provided with a stress plate 18, one side of the movable rod 15 is provided with a connecting plate 19, the bottom end of the movable rod 15 is provided with a fixed plate 35, after the chopping block 14 is fixed, the bottom of the chopping board 14 is closely contacted with the stress board 18, when the chopping board 14 works, because the stress board 18 is higher than the bearing board 8, the received vibration can be transmitted to the damping spring 17 through the movable sleeve 16, the damping spring 17 can be deformed after being extruded, the buffer can be reduced partially according to the elasticity of the chopping board, so that the chopping board 14 can be protected to a certain extent, and the service life of the chopping board 14 is prolonged;
when the worker needs to improve the protection performance of the device, because the middle parts of the two sides and the back of the working box 1 are provided with the first fixing seats 20, the inside of the first fixing seats 20 is provided with the fixed latch 21, the intersection of the first fixing seats 20 and the fixed latch 21 is provided with the damping rotating shaft 32, the inside of the fixed latch 21 is connected with one side of the surface of the protection side plate 3, the intersection of the fixed latch 21 and the protection side plate 3 is in threaded connection with the fixing bolt, the middle part of the back of the working box 1 is provided with the second fixing seats 22, the inside of the second fixing seats 22 is in threaded connection with the protection baffle 23 through the fixed latch 21, the middle parts of the protection baffle 23 and the protection side plate 3 are provided with the observation windows 24, and the first fixing seats 20, the second fixing seats 22, the fixed latch 21, the damping rotating shaft 32, the protection side plate 3 and the protection baffle 23 are arranged, so that the worker can pass through the first fixing seats 20, the second fixing seats 21, the damping rotating shafts 32, the damping rotating shafts and the protection baffle 23, The arrangement of the second fixing seat 22, the fixing latch 21 and the damping rotating shaft 32 can adjust the placing angles of the protective baffle 23 and the protective side plate 3, after the arrangement is adjusted to be perpendicular to the working box 1, the situation that a worker is scalded by sparks generated in the forging process can be prevented, and due to the arrangement of the observation window 24, the worker can conveniently watch the forging situation, so that the safety of the device is improved;
when a worker needs to rapidly disassemble the device, the fixing knob 12 is unscrewed through the arrangement of the bearing plate 8, the limiting plate 10, the fixing knob 12 and the pressing sheet 13, so that the cutting board 14 can be rapidly removed from the surface of the bearing plate 8 after the pressing sheet 13 is separated from the cutting board 14, the structure can facilitate the worker to rapidly disassemble the cutting board 14, through the arrangement of the fixing latch 21 and the fixing bolt, when the worker needs to disassemble the protective baffle 23 and the protective side plate 3, the fixing bolt is unscrewed, so that the fixing latch 21 is respectively separated from the protective baffle 23 and the protective side plate 3, thereby facilitating the worker to rapidly disassemble the protective baffle 23 and the protective side plate 3, the device adopts a plurality of threaded connection modes, can facilitate the worker to rapidly assemble and disassemble parts arranged on the device, and further improves the practicability of the device, the working speed is greatly accelerated;
when workers need to mount and fix the cutting boards 14 with different sizes, because the middle part of the surface of the working box 1 is provided with the driving motor 25, the bottom part of the surface of the driving motor 25 is provided with the fixed seat 33, the output end of the driving motor 25 penetrates through the inside of the working box 1 and is connected with the driving gear 26, the top part and the bottom part of the surface of the driving gear 26 are respectively engaged and connected with the main track shoe 27 and the auxiliary track shoe 28, the bottom ends of the main track shoe 27 and the auxiliary track shoe 28 are respectively mounted at the top end of the transmission rod a6 and the bottom end of the transmission rod b7, the top part and the bottom part of the surface of the driving gear 26 are respectively engaged and connected with the main track shoe 27 and the auxiliary track shoe 28, the bottom ends of the main track shoe 27 and the auxiliary track shoe 28 are respectively mounted at the top end of the transmission rod a6 and the bottom end of the transmission rod b7, the bottom end of the transmission rod a6 and the top end of the transmission rod b7 are both provided with the limit grooves 29, and the size of the limit grooves are matched with the main track shoe 27 and the auxiliary track shoe 28, the staff can start driving motor 25 earlier for the output of driving motor 25 can drive gear 26 and rotate, thereby make drive gear 26 mesh in main grip-pad 27 and vice grip-pad 28 respectively, and make transfer line a6 and transfer line b7 move to the centre, thereby make this structure can adjust the distance between main fixed block 2 and the vice fixed block 5 according to the size of chopping block 14, and then make this structure have good adjustability, spacing groove 29's setting, can carry out spacing to main grip-pad 27 and vice grip-pad 28, also can prevent main grip-pad 27 and vice grip-pad 28 jam phenomenon in the course of the work, and then improved the work efficiency of this device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a connect stable detachable forging with anvil change device down, includes work box (1), main fixed block (2) and protection curb plate (3), its characterized in that: protective side plates (3) are arranged on two sides of the working box (1), a limiting sliding groove (4) is formed in the middle of the top of the working box (1), a main fixing block (2) and an auxiliary fixing block (5) are connected to the inside of the limiting sliding groove (4) in a sliding mode respectively, and a transmission rod a (6) and a transmission rod b (7) are mounted at the bottoms of the main fixing block (2) and the auxiliary fixing block (5) respectively;
the back of main fixed block (2) and vice fixed block (5) all installs and accepts board (8), spacing slide rail (30) have all been seted up at the middle part at main fixed block (2) and vice fixed block (5) back, there is limiting plate (10) inside of spacing slide rail (30) through spacing slider (9) sliding connection respectively, the department all around of work box (1) all is provided with crashproof angle (11).
2. The detachable forging anvil replacing apparatus according to claim 1, wherein: the utility model discloses a cutting board, including limiting plate (10), the equal threaded connection in front end and the rear end at limiting plate (10) top has fixed knob (12), the surface of fixed knob (12) is provided with slipmat (34), the bottom of fixed knob (12) all is provided with pressing piece (13), limiting plate (10) and the middle part of accepting board (8) are pegged graft and are had chopping block (14), the surface of chopping block (14) is provided with anti-skidding line (31).
3. The detachable forging anvil replacing apparatus according to claim 1, wherein: the utility model discloses a work box, including work box (1), movable rod (15), movable sleeve (16) are pegged graft to the mid-mounting at work box (1) top, the inside of movable sleeve (16) is provided with damping spring (17), and the bottom of damping spring (17) is connected with the top of movable rod (15), atress board (18) are installed at the top of movable sleeve (16), connection board (19) are installed to one side of movable rod (15), and highly be higher than of atress board (18) and accept board (8), stationary blade (35) are installed to the bottom of movable rod (15).
4. The detachable forging anvil replacing apparatus according to claim 1, wherein: work box (1) both sides and the middle part at the back all are provided with first fixing base (20), the inside of first fixing base (20) is provided with fixed latch (21), and the crossing department of first fixing base (20) and fixed latch (21) is provided with damping pivot (32), the internal connection of fixed latch (21) is in one side on protection curb plate (3) surface, and the equal threaded connection in crossing department of fixed latch (21) and protection curb plate (3) has fixing bolt.
5. The detachable forging anvil replacing apparatus according to claim 1, wherein: the middle part at work box (1) back has second fixing base (22), there is guard flap (23) inside of second fixing base (22) through fixed latch (21) threaded connection, the middle part of guard flap (23) and protection curb plate (3) all is provided with observation window (24).
6. The detachable forging anvil replacing apparatus according to claim 1, wherein: the middle part on work box (1) surface is provided with driving motor (25), the bottom on driving motor (25) surface is provided with fixing base (33), the internal connection that the output of driving motor (25) runs through in work box (1) has drive gear (26).
7. The detachable forging anvil replacing apparatus according to claim 6, wherein: the top and the bottom of the surface of the driving gear (26) are respectively connected with a main track shoe (27) and an auxiliary track shoe (28) in a meshing manner, and the bottom ends of the main track shoe (27) and the auxiliary track shoe (28) are respectively arranged at the top end of the transmission rod a (6) and the bottom end of the transmission rod b (7).
8. The detachable forging anvil replacing apparatus according to claim 1, wherein: limiting grooves (29) are formed in the bottom end of the transmission rod a (6) and the top end of the transmission rod b (7), and the size of each limiting groove (29) is matched with the main track shoe (27) and the auxiliary track shoe (28).
9. A detachable forging anvil replacing apparatus with stable connection according to any one of claims 1 to 8, wherein the apparatus is operated by the steps of:
s1, when a worker needs to improve the stability of a chopping board (14), because the back parts of a main fixing block (2) and an auxiliary fixing block (5) are respectively provided with a bearing plate (8), the front end and the rear end of the top part of a limiting plate (10) are respectively in threaded connection with a fixing knob (12), the surface of the fixing knob (12) is provided with an anti-slip pad (34), the bottom end of the fixing knob (12) is respectively provided with a pressing sheet (13), the middle parts of the limiting plate (10) and the bearing plate (8) are inserted with the chopping board (14), the surface of the chopping board (14) is provided with anti-slip lines (31), so that the worker can firstly insert the two sides of the chopping board (14) into the bearing plate (8) and the limiting plate (10) respectively, then screw the fixing knob (12) to drive the pressing sheet (13) to move downwards, and tightly press one side of the top part of the bottom chopping board (14) of the pressing sheet (13), the anti-slip pad (34) can be convenient for the worker to screw the fixing knob (12) more laborsavingly, the arrangement of two groups of fixed knobs (12) is adopted, the stability of the chopping board (14) when being placed can be further improved, in addition, two groups of movable rods (15) are arranged at the middle part of the top of the working box (1), movable sleeves (16) are inserted at the top ends of the movable rods (15), damping springs (17) are arranged inside the movable sleeves (16), the bottom ends of the damping springs (17) are connected with the top ends of the movable rods (15), stress plates (18) are arranged at the top parts of the movable sleeves (16), connecting plates (19) are arranged on one sides of the movable rods (15), fixing plates (35) are arranged at the bottom ends of the movable rods (15), after the chopping board (14) is fixed, the bottom parts of the chopping board can be in close contact with the stress plates (18), when the chopping board (14) works, the received vibration can be transmitted to the damping springs (17) through the movable sleeves (), the damping spring (17) can deform after being extruded, and can reduce partial buffering according to the elasticity of the damping spring, so that the chopping board (14) can be protected to a certain extent, and the service life of the chopping board (14) is prolonged;
s2, when the worker needs to improve the protection performance of the device, because the middle parts of the two sides and the back of the work box (1) are provided with the first fixing seats (20), the inside of the first fixing seats (20) is provided with the fixed clamping teeth (21), the crossing parts of the first fixing seats (20) and the fixed clamping teeth (21) are provided with the damping rotating shafts (32), the inside of the fixed clamping teeth (21) is connected to one side of the surface of the protection side plate (3), the crossing parts of the fixed clamping teeth (21) and the protection side plate (3) are in threaded connection with the fixing bolts, the middle part of the back of the work box (1) is provided with the second fixing seats (22), the inside of the second fixing seats (22) is connected with the protection baffle (23) through the fixed clamping teeth (21) in a threaded manner, the middle parts of the protection baffle (23) and the protection side plate (3) are provided with the observation windows (24), the first fixing seats (20), the second fixing seats (22), The device comprises a fixed latch (21), a damping rotating shaft (32), a protective side plate (3) and a protective baffle (23), so that a worker can work through the first fixed seat (20), the second fixed seat (22), the fixed latch (21) and the damping rotating shaft (32), the placement angle of the protective baffle (23) and the protective side plate (3) can be adjusted, after the protection baffle is adjusted to be perpendicular to a working box (1), the worker can be prevented from being scalded by sparks generated in the forging process, an observation window (24) is arranged, the worker can conveniently watch the forging condition, and the safety of the device is improved;
s3, when workers need to rapidly disassemble the device, the fixing knob (12) is unscrewed through the arrangement of the bearing plate (8), the limiting plate (10), the fixing knob (12) and the pressing piece (13), so that the chopping block (14) can be rapidly taken down from the surface of the bearing plate (8) after the pressing piece (13) is separated from the chopping block (14), the structure can facilitate the workers to rapidly disassemble the chopping block (14), through the arrangement of the fixing latch (21) and the fixing bolt, when the workers need to disassemble the protective baffle (23) and the protective side plate (3), the fixing bolt is unscrewed, so that the fixing latch (22) is separated from the protective baffle (23) and the protective side plate (3) respectively, the workers can rapidly disassemble the protective baffle (23) and the protective side plate (3), and the device adopts a plurality of threaded connection modes, the device can be conveniently and quickly assembled and disassembled by workers, so that the practicability of the device is improved, and the working speed is greatly increased;
s4, when workers need to install and fix the chopping blocks (14) with different sizes, as the middle part of the surface of the working box (1) is provided with the driving motor (25), the bottom part of the surface of the driving motor (25) is provided with the fixed seat (33), the output end of the driving motor (25) penetrates through the inside of the working box (1) and is connected with the driving gear (26), the top part and the bottom part of the surface of the driving gear (26) are respectively connected with the main track shoe (27) and the auxiliary track shoe (28) in a meshed mode, the bottom ends of the main track shoe (27) and the auxiliary track shoe (28) are respectively installed at the top end of the transmission rod a (6) and the bottom end of the transmission rod b (7), the bottom end of the transmission rod a (6) and the top end of the transmission rod b (7) are respectively provided with a limiting groove (29), the size of each limiting groove (29) is matched with the main track shoe (27) and the auxiliary track shoe (28), a worker can start the driving motor (25) firstly, so that the output end of the driving motor (25) can drive the driving gear (26) to rotate, the driving gear (26) is meshed with the main track shoe (27) and the auxiliary track shoe (28) respectively, the transmission rod a (6) and the transmission rod b (7) move towards the middle, the structure can adjust the distance between the main fixing block (2) and the auxiliary fixing block (5) according to the size of the main track shoe (14), the structure has good adjustability, the limiting grooves (29) can limit the main track shoe (27) and the auxiliary track shoe (28) and can prevent the main track shoe (27) and the auxiliary track shoe (28) from being blocked in the working process, thereby improving the working efficiency of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110833364.8A CN113319235A (en) | 2021-07-22 | 2021-07-22 | Connect stable detachable forging and change device with anvil down |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110833364.8A CN113319235A (en) | 2021-07-22 | 2021-07-22 | Connect stable detachable forging and change device with anvil down |
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| CN113319235A true CN113319235A (en) | 2021-08-31 |
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| CN202110833364.8A Pending CN113319235A (en) | 2021-07-22 | 2021-07-22 | Connect stable detachable forging and change device with anvil down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114833296A (en) * | 2022-05-25 | 2022-08-02 | 江苏明越精密高温合金有限公司 | Blank making equipment for tube blank |
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| CN114833296B (en) * | 2022-05-25 | 2023-07-25 | 江苏明越精密高温合金有限公司 | Blank making equipment for tube blank |
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Application publication date: 20210831 |