CN116219142A - Heat treatment equipment for tungsten nickel alloy processing - Google Patents
Heat treatment equipment for tungsten nickel alloy processing Download PDFInfo
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- CN116219142A CN116219142A CN202310064404.6A CN202310064404A CN116219142A CN 116219142 A CN116219142 A CN 116219142A CN 202310064404 A CN202310064404 A CN 202310064404A CN 116219142 A CN116219142 A CN 116219142A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
Abstract
The invention relates to the technical field of alloy processing, in particular to heat treatment equipment for tungsten-nickel alloy processing, which comprises a heating box, a bearing mechanism, a mounting plate and an auxiliary mechanism. According to the invention, the three rotating parts are driven by the external existing motor to rotate, so that the three threading shafts drive the tungsten-nickel alloy parts on the three threading shafts to rotate, cooling is accelerated, meanwhile, cooling liquid is stirred, so that the cooling liquid at different positions in the cooling box can be contacted with the tungsten-nickel alloy parts, the rapid cooling of the cooling box is ensured, the cooling treatment effect is improved, the adjacent tungsten-nickel alloy parts are separated by the arranged baffle plate, the problem that the heat treatment effect is influenced by the mutual contact of the two tungsten-nickel alloy parts in the heat treatment process is avoided, the inner ring of the placed tungsten-nickel alloy parts is supported and limited by the clamping plate, the cooling effect is prevented from being influenced by shaking left and right in the subsequent cooling treatment, the dropping problem is avoided, and the potential safety hazard in the whole working process is reduced.
Description
Technical Field
The invention relates to the technical field of alloy processing, in particular to heat treatment equipment for tungsten-nickel alloy processing.
Background
The metal heat treatment is a process of heating a metal or alloy workpiece in a certain medium to a specified temperature, and after the metal or alloy workpiece is kept at the specified temperature for a certain time, putting the metal or alloy workpiece in a specified cooling medium to be cooled, so as to change the surface or internal organization structure of a metal material to control the performance of the metal or alloy workpiece, in the cooling process after the heat treatment of the workpiece, the workpiece is firstly required to be taken out of a heating device, and the workpiece at the preset temperature is quickly put into a cooling liquid to be cooled, but the following problems exist in the cooling operation process: 1. at present, a workpiece is only placed into cooling liquid when cooling is performed, after preliminary cooling, the temperature of the cooling liquid around the workpiece is increased, and the cooling liquid around the workpiece cannot flow at the moment, so that the cooling speed in the workpiece cooling process is not compounded with the standard, and the quality of the workpiece after heat treatment is easy to be lower.
In the process of heating the workpieces, two adjacent workpieces are easy to cling together, so that the problem of uneven heating is easy to occur later, the subsequent cooling operation is influenced, and meanwhile, when the heated workpieces are taken out, the two adjacent workpieces are easy to adhere to cause the partial area cooling of the workpieces to be substandard, so that the quality of the workpieces is influenced.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme: the heat treatment equipment for tungsten-nickel alloy processing comprises a heating box, a bearing mechanism, a mounting plate and an auxiliary mechanism, wherein the heating box is a rectangular box body with left and right end faces being open and a cavity structure inside, the bearing mechanism is arranged in the inner cavity of the heating box, the mounting plate is vertically arranged at the left side position of the heating box, and the auxiliary mechanism is arranged at the right end face of the mounting plate;
the bearing mechanism comprises a moving groove, two front-back symmetrical moving grooves are formed in the lower end face of the inner cavity of the heating box, pi-shaped plates are arranged in the two moving grooves together, right end faces of two vertical parts of the pi-shaped plates are all provided with right-to-left roller grooves, a plurality of moving rollers which are distributed in equal distance are rotationally arranged between the front inner wall and the rear inner wall of the roller grooves, a sliding groove is formed in the left end face of the pi-shaped plates, a sliding plate is arranged in the sliding groove in a sliding manner, bearing plates are fixedly arranged on the upper end face of the sliding plate, three groups of plate groups which are distributed in equal distance from left to right are fixedly arranged on the upper end face of the bearing plates, two bearing blocks which are arranged in equal distance are arranged in the plate groups, the upper end faces of the bearing blocks are of semicircular groove structures, a plate penetrating shaft is commonly arranged at the upper end grooves of the corresponding two bearing blocks, a plurality of tungsten nickel pieces are arranged on the plate penetrating shaft, and nickel alloy is arranged between the corresponding two bearing blocks.
As a preferable technical scheme of the invention, two fore-and-aft symmetrical jacking grooves are formed in the lower circumferential surface of the threading shaft, trapezoidal jacking blocks matched with the corresponding jacking grooves are fixedly arranged in the grooves of the bearing blocks, limiting grooves which are in one-to-one correspondence with the jacking grooves are formed in the left end and the right end of the threading shaft, the limiting grooves are communicated with the corresponding jacking grooves, limiting strips are slidably arranged in the limiting grooves, the opposite surfaces of the limiting strips and the trapezoidal jacking blocks are inclined surfaces, and arc-shaped clamping plates are fixedly arranged on the end surfaces of the limiting strips, which are far away from the threading shaft.
As a preferable technical scheme of the invention, a plurality of spacing grooves which are uniformly distributed along the circumferential direction of the clamping plate are formed on the circumferential surface of the clamping plate far away from the limiting strip.
As a preferred technical scheme of the invention, the auxiliary mechanism comprises a downward moving groove, the upper end surface of the mounting plate is provided with a downward moving groove from top to bottom, an electric sliding block is arranged in the downward moving groove in a sliding way, the right end surface of the electric sliding block is fixedly provided with a transition plate, the upper end surface of the transition plate is provided with a right moving groove, the electric sliding block is arranged in the right moving groove in a sliding way, the right end surface of the electric sliding block in the right moving groove is fixedly connected with a placing plate through an auxiliary plate, the upper end surface of the placing plate is rotationally connected with a driving gear through a gear shaft, the upper end surface of the placing plate is provided with two auxiliary grooves symmetrical relative to the center of the gear shaft, the auxiliary grooves are internally provided with auxiliary blocks in a sliding way, opposite surfaces of the two auxiliary blocks are fixedly provided with racks which are mutually meshed with the driving gear, the lower end surfaces of the auxiliary blocks are fixedly connected with inverted T-shaped plates, the lower terminal surface of T shaped plate is fixed to be provided with the joint axle ring that three equidistance was arranged, and the rear end face of the joint axle ring of rear side is the confined state, the preceding terminal surface of the T shaped plate of front side passes through connecting block fixedly connected with auxiliary member, the lower extreme of auxiliary member is three and the vertical section of corresponding joint axle ring one-to-one, the preceding terminal surface of the three vertical section of auxiliary member all rotates and is provided with the rotating member, the preceding terminal surface of rotating member is fixed and is provided with the axis of rotation, all fixed cover is equipped with the sprocket in the axis of rotation, mutually support through the chain between the three sprocket, the draw-in groove has been seted up to the rear end face of rotating member, the draw-in groove sliding is provided with the joint piece, the joint groove has been seted up to the preceding terminal surface of cross-plate axle, and the joint groove is mutually support with the joint piece, the right-hand member face of mounting panel is provided with the cooling box that is equipped with the coolant liquid.
As a preferable technical scheme of the invention, the rear end face of the clamping piece is provided with a conical structure, and an alignment spring is arranged between the clamping piece and the inner wall of the corresponding clamping groove.
According to the technical scheme, the right end face of the transition plate is fixedly connected with the telescopic cylinder through the two cylinder plates which are symmetrical front and back, the telescopic end of the telescopic cylinder is fixedly connected with the square block, the lower end face of the square block is rotatably provided with the rotating shaft and the matching shaft, the rotating shaft and the matching shaft are fixedly sleeved with the control gears, the two control gears are meshed with each other, the lower end face of the rotating shaft is fixedly provided with the cross piece, the middle position of the penetrating plate shaft is provided with two maintaining grooves which are symmetrical up and down and are from left to right, the maintaining grooves are slidably arranged in the maintaining grooves, the end face of the maintaining grooves, far away from the penetrating plate, of the penetrating plate is fixedly provided with the maintaining plate which is clung to the inner cambered surface of the corresponding clamping plate, the upper end face of the maintaining groove is provided with the control groove from top to bottom, the upper end face of the rectangular block is provided with the rectangular block, the left end face and the right end face of the rectangular block are hinged with the operation pieces, the arc plates below the operation pieces penetrate through the corresponding control grooves, the matching springs are arranged between the operation pieces, the upper end face of the rectangular block is provided with the cross grooves corresponding to the cross piece, and the cross piece is larger than the cross piece.
As a preferable technical scheme of the invention, two front-back symmetrical reset grooves are formed in the upper end face of the rectangular block, reset plates are slidably arranged in the reset grooves, a square ring is connected between the two reset plates in a rotating mode, the end face, far away from the rectangular block, of the upper end portion of the operating member is an inclined face, the inclined face is tightly attached to the square ring, a lower pressing cylinder is fixedly arranged on the lower end face of the square block, the telescopic end of the lower pressing cylinder is located right above the square ring material object area, L-shaped plates in one-to-one correspondence with the corresponding clamping plates are fixedly arranged on the end faces, far away from the corresponding maintaining strips, of the maintaining plates, and the longitudinal portions of the L-shaped plates are tightly attached to the corresponding clamping plates.
As a preferable technical scheme of the invention, a spring plate is fixedly arranged on the rear end face of the rectangular block, a vertically placed reset spring is fixedly arranged on the upper end face of the spring plate, and the reset spring is in contact fit with the square ring.
The invention has the beneficial effects that: 1. the three rotating parts are driven by the external existing motor to rotate, so that the three threading shafts drive the tungsten-nickel alloy parts on the three rotating parts to synchronously rotate, cooling is accelerated, and meanwhile, cooling liquid is stirred, so that the cooling liquid at different positions in the cooling box can be contacted with the tungsten-nickel alloy parts, the rapid cooling of the tungsten-nickel alloy parts is ensured, and the cooling treatment effect is improved.
2. The baffle plate provided by the invention separates adjacent tungsten-nickel alloy parts, so that the problem that the heat treatment effect is affected by the mutual contact of two tungsten-nickel alloy parts in the heat treatment process is avoided, the inner ring of the placed tungsten-nickel alloy part is supported and limited by the clamping plate, the problem that the cooling effect is affected by shaking left and right in the subsequent cooling treatment is avoided, the dropping problem is avoided, and the potential safety hazard in the whole working process is reduced.
3. The rear end of the clamping piece is of a conical structure, so that the clamping piece can be clamped into the clamping groove at the corresponding position, the threading shaft can rotate, and the rotating and cooling effects of tungsten-nickel alloy are guaranteed.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of a heating tank in the present invention.
FIG. 3 is a schematic view in partial cross-section of a bulkhead shaft in accordance with the present invention.
Fig. 4 is a schematic perspective view of the invention between the placement plate, T-plate and telescoping cylinder.
Fig. 5 is an enlarged view of the invention at a in fig. 4.
Fig. 6 is a partially cut-away perspective view of an accessory of the present invention.
FIG. 7 is a schematic view in partial cross-section between a rectangular block, an operating member and a square ring in accordance with the present invention.
Fig. 8 is a schematic perspective view of a tungsten nickel alloy article according to the present invention.
In the figure: 1. a heating box; 2. a receiving mechanism; 20. a moving groove; 200. a pi-shaped plate; 201. a moving roller; 202. slide out of the groove; 203. a receiving plate; 204. a receiving block; 205. a baffle; 206. a threading shaft; 21. a top groove; 210. a trapezoidal top block; 211. a restriction strip; 212. a clamping plate; 22. a spacing groove; 3. a mounting plate; 4. an auxiliary mechanism; 40. a downward moving groove; 400. a transition plate; 401. a right shift groove; 402. placing a plate; 403. a drive gear; 404. an auxiliary groove; 405. a rack; 406. a T-shaped plate; 407. a collar; 41. an auxiliary member; 410. a rotating member; 411. a rotating shaft; 412. a sprocket; 413. a clamping groove; 414. a clamping piece; 415. a clamping groove; 42. a cooling box; 43. an alignment spring; 44. a telescopic cylinder; 440. square blocks; 441. a rotation shaft; 442. a mating shaft; 443. a control gear; 444. a cross; 445. a maintenance bar; 446. a sustain plate; 447. a control groove; 45. rectangular blocks; 450. an operating member; 451. a mating spring; 452. a cross groove; 453. an operation groove; 46. a reset groove; 460. a square ring; 461. a pressing cylinder; 462. an L-shaped plate; 47. and a return spring.
Description of the embodiments
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1, a heat treatment device for processing tungsten-nickel alloy comprises a heating box 1, a supporting mechanism 2, a mounting plate 3 and an auxiliary mechanism 4, wherein the heating box 1 is a rectangular box body with left and right end faces being open and a cavity structure inside, the supporting mechanism 2 is arranged in the inner cavity of the heating box 1, the mounting plate 3 is vertically arranged at the left side position of the heating box 1, and the auxiliary mechanism 4 is arranged at the right end face of the mounting plate 3;
referring to fig. 1, 2, 3 and 8, the supporting mechanism 2 includes a moving groove 20, two moving grooves 20 with front and back symmetry are provided on the lower end surface of the inner cavity of the heating tank 1, pi-shaped plates 200 are jointly provided in the two moving grooves 20, right end surfaces of two vertical portions of the pi-shaped plates 200 are respectively provided with a right-to-left roller groove, a plurality of moving rollers 201 which are equidistantly arranged are rotatably provided between front and back inner walls of the roller grooves, a sliding groove 202 is provided on the left end surface of the pi-shaped plates 200, sliding plates are slidingly provided in the sliding groove 202, supporting plates 203 are fixedly provided on the upper end surfaces of the sliding plates, three plate groups which are equidistantly arranged from left to right are fixedly provided on the upper end surfaces of the supporting plates 203, each plate group includes two supporting blocks 204 which are frontally and posteriorly symmetrical, a plurality of baffle plates 205 which are equidistantly arranged are fixedly provided on the upper end surfaces of the supporting plates 203, all located between the corresponding two supporting blocks 204, the upper end surfaces of the supporting blocks 204 are in a semicircular groove structure, the corresponding upper end surfaces of the corresponding two supporting blocks 204 are provided with supporting plates 206 which are coaxially arranged between the corresponding tungsten alloy shafts, and the two supporting plates 206 are correspondingly located between the tungsten alloy shafts.
During operation, the door plate on the right side of the heating box 1 is manually opened, the pi-shaped plate 200 and the bearing plate 203 are pulled out rightward, the provided moving roller 201 reduces friction force when the pi-shaped plate 200 slides, so that the pi-shaped plate 200 can be pulled out conveniently when the heating box 1 is fully loaded later, then tungsten nickel alloy pieces needing to be subjected to heat treatment are manually placed on the threading shaft 206, one baffle plate 205 is maintained between two adjacent tungsten nickel alloy pieces, then the threading shaft 206 is placed on the corresponding two bearing blocks 204, so that a plurality of tungsten nickel alloys can be subjected to heat treatment simultaneously, the arranged baffle plates 205 separate the tungsten nickel alloys, the problem that the heat treatment effect is affected due to the fact that the two tungsten nickel alloy pieces are mutually contacted in the heat treatment process is avoided, after the heat treatment process is finished, a worker opens the door plate on the left side of the heating box 1, takes out the threading shaft 206 in a mode of pulling out the pi-shaped plate 200, and carries out subsequent cooling treatment on the tungsten nickel alloy pieces on the threading shaft 206.
Referring to fig. 3, two front-back symmetrical top grooves 21 are formed on the circumferential surface of the lower side of the threading shaft 206, trapezoidal top blocks 210 matched with the corresponding top grooves 21 are fixedly arranged at the grooves of the receiving blocks 204, limiting grooves corresponding to the top grooves 21 one by one are formed at the left and right ends of the threading shaft 206, the limiting grooves are communicated with the corresponding top grooves 21, limiting strips 211 are slidably arranged in the limiting grooves, the opposite surfaces of the limiting strips 211 and the trapezoidal top blocks 210 are inclined surfaces, and arc-shaped clamping plates 212 are fixedly arranged on the end surfaces of the limiting strips 211 far away from the threading shaft 206.
When the threading shaft 206 is placed on the corresponding receiving block 204, the trapezoidal top block 210 is clamped into the corresponding top groove 21, and the trapezoidal top block 210 and the corresponding limiting strip 211 are in close fit with each other, meanwhile, under the action of the gravity of the threading shaft 206 and the gravity of the tungsten-nickel alloy piece thereon, the threading shaft 206 moves downwards, so that the corresponding limiting strip 211 is pressed by the trapezoidal top block 210, namely, the limiting strip 211 is far away from the corresponding threading shaft 206, so that the corresponding clamping plate 212 is synchronously far away from the threading shaft 206, the placed tungsten-nickel alloy piece is supported and limited by the clamping plate, left and right shaking of the tungsten-nickel alloy piece in the subsequent cooling treatment is avoided, and the falling problem is avoided, and the potential safety hazard in the whole working process is reduced.
Referring to fig. 3, the circumferential surface of the clamping plate 212 away from the limiting strip 211 is provided with a plurality of spaced grooves 22 uniformly distributed along the circumferential direction thereof.
During operation, after the clamping plate 212 contacts with the inner ring of the tungsten nickel alloy piece, and in the process of cooling treatment of the tungsten nickel alloy piece by the auxiliary mechanism 4, the arranged spacing groove 22 reduces the direct contact area between the clamping plate 212 and the inner ring of the tungsten nickel alloy piece corresponding to the clamping plate, so that the upper outer surface of the tungsten nickel alloy piece can be directly cooled, and meanwhile, the friction between the clamping plate 212 and the inner ring of the tungsten nickel alloy piece is improved, and the influence on the overall balance and the shaking caused by the rotation of the tungsten nickel alloy piece on the threading shaft 206 are avoided.
Referring to fig. 1, 4, 5 and 6, the auxiliary mechanism 4 includes a downward moving slot 40, the upper end surface of the mounting plate 3 is provided with the downward moving slot 40 from top to bottom, an electric sliding block is slidably disposed in the downward moving slot 40, a transition plate 400 is fixedly disposed on the right end surface of the electric sliding block, a right moving slot 401 is provided on the upper end surface of the transition plate 400, an electric sliding block is slidably disposed in the right moving slot 401, the right end surface of the electric sliding block in the right moving slot 401 is fixedly connected with a placement plate 402 through an auxiliary plate, the upper end surface of the placement plate 402 is rotatably connected with a driving gear 403 through a gear shaft, two auxiliary slots 404 symmetrical about the center of the gear shaft are provided on the upper end surface of the placement plate 402, auxiliary blocks are slidably disposed in the auxiliary slots 404, racks 405 meshed with the driving gear 403 are fixedly disposed on opposite surfaces of the two auxiliary blocks, the lower end surface of the auxiliary block is fixedly connected with an inverted T-shaped plate 406, the lower end surface of the T-shaped plate 406 is fixedly provided with three joint collars 407 which are distributed at equal distance, the rear end surface of the rear joint collar 407 is in a closed state, the front end surface of the front T-shaped plate 406 is fixedly connected with an auxiliary piece 41 through a connecting block, the lower end of the auxiliary piece 41 is provided with three vertical sections which correspond to the corresponding joint collars 407 one by one, the front end surfaces of the three vertical sections of the auxiliary piece 41 are respectively provided with a rotating piece 410 in a rotating way, the front end surfaces of the rotating pieces 410 are fixedly provided with a rotating shaft 411, the rotating shafts 411 are respectively fixedly sleeved with a chain wheel 412, the three chain wheels 412 are mutually matched through chains, the rear end surface of the rotating piece 410 is provided with a clamping groove 413, the front end surface of the through plate shaft 206 is provided with a clamping groove 415, the clamping groove 415 is mutually matched with the clamping piece 414, the right end face of the mounting plate 3 is provided with a cooling box 42 containing a cooling liquid.
In operation, after the tungsten-nickel alloy piece is heated in the heating box 1, a worker opens the door plate at the left side of the heating box 1 and pulls out the pi-shaped plate 200, namely, the bearing plate 203 with the tungsten-nickel alloy piece is moved out of the heating box 1, meanwhile, the electric sliding block in the downward moving groove 40 works to enable the transition plate 400 to move to a designated height, the electric sliding block in the right moving groove 401 works to enable the placing plate 402 to move to the position right above the bearing plate 203, the joint collar 407 at the moment is opposite to the threading shaft 206 at the corresponding position, then the external existing motor works to drive the gear shaft to rotate clockwise, so that the two T-shaped plates 406 move towards the bearing plate 203 through the meshing between the driving gear 403 and the two racks 405, the joint collar 407 at the rear side carries out bearing limit on the corresponding threading shaft 206, the auxiliary piece 41 at the front side moves synchronously along with the T-shaped plate 406 at the front side, the clamping piece 414 is matched with the clamping groove at the corresponding position, so that the two T-shaped plates 406 are matched with each other to take out the threading shaft 206 with the tungsten-nickel alloy pieces placed thereon, meanwhile, the electric sliding blocks in the downward shifting groove 40 and the electric sliding blocks in the right shifting groove 401 are matched with each other, so that the T-shaped plates 406 move into the cooling box 42 with the three threading shafts 206 and are physically cooled in cooling liquid, meanwhile, the external existing motor works to drive the left rotating shaft 411 to rotate, the three rotating pieces 410 synchronously rotate through the matching between the chain wheel 412 and the chain, and the clamping piece 414 is clamped in the clamping groove 415 at the moment, so that the tungsten-nickel alloy pieces on the three threading shafts 206 are driven to synchronously rotate, the cooling liquid is stirred while the cooling liquid is accelerated, the cooling liquid at different positions in the cooling box 42 can be contacted with the tungsten-nickel alloy pieces, the effect of cooling treatment is improved, when cooling is completed, the two T-shaped plates 406 release the clamping limit on the threading shaft 206 so that a worker can take out the heat treatment and cool the completed tungsten nickel alloy piece.
Referring to fig. 6, a conical structure is disposed on the rear end surface of the clamping member 414, and an alignment spring 43 is disposed between the clamping member 414 and the inner wall of the corresponding clamping groove 413.
During operation, the T-shaped plate 406 in the auxiliary mechanism 4 drives the corresponding connection shaft collar 407 to clamp the threading shaft 206, the clamping piece 414 keeps a trend of moving towards the corresponding clamping groove 415 under the action of the elastic force of the alignment spring 43, meanwhile, the rotating shaft 411 rotates by a certain angle, and the rear end of the clamping piece 414 is of a conical structure, so that the clamping piece can be clamped into the clamping groove 415 at the corresponding position, the threading shaft 206 can rotate, and the effect of rotating and cooling the tungsten-nickel alloy is ensured.
Referring to fig. 4, 5 and 7, the right end surface of the transition plate 400 is fixedly connected with the telescopic cylinder 44 through two cylinder plates which are symmetrical front and back, the telescopic end of the telescopic cylinder 44 is fixedly connected with the square block 440, the lower end surface of the square block 440 is rotatably provided with the rotating shaft 441 and the matching shaft 442, the rotating shaft 441 and the matching shaft 442 are fixedly sleeved with the control gears 443, the two control gears 443 are meshed with each other, the lower end surface of the rotating shaft 441 is fixedly provided with the cross member 444, the middle position of the passing plate shaft 206 is provided with two vertically symmetrical left-to-right maintaining grooves, the maintaining grooves are internally provided with maintaining strips 445, the end surfaces of the maintaining strips 445 far away from the passing plate shaft 206 are fixedly provided with maintaining plates 446 which are clung to the inner cambered surfaces of the corresponding clamping plates 212, the upper end surfaces of the maintaining strips 445 are provided with control grooves 447 from top to bottom, the upper part of the removed passing plate shaft 206 is provided with the rectangular block 45, the left and right end surface and the left end surface of the rectangular block 45 are hinged with the operation member 450, the lower end surface 450 passes through the corresponding control groove 450, the corresponding cross member 45 is provided with the cross member 45, and the size of the cross member 45 is matched with the cross member 45, and the size of the cross member 45 is corresponding to the inner wall 45.
When the telescopic cylinder mechanism is in operation, when the T-shaped plate 406 in the auxiliary mechanism 4 clamps the threading shaft 206 moving out of the heating box 1, firstly, the rectangular block 45 is manually clamped on the rotating shaft 441 through the operation groove 453 and the matching between the cross groove 452 and the cross piece 444, then the telescopic cylinder 44 works to drive the square block 440 to move downwards through the telescopic end of the rectangular block, so that the operation piece 450 passes through the control groove 447 at the corresponding position and the two operation pieces 450 to clamp the threading shaft 206, meanwhile, the external existing motor drives the matching shaft 442 to rotate, so that the rotating shaft 441 synchronously rotates along with the matching shaft 442 through the meshing between the two control gears 443, the rotating shaft 441 drives the cross piece 444 to rotate by a certain angle, and the telescopic cylinder 44 works to retract the telescopic end of the rectangular block, so that the cross piece 444 at the moment directly moves out of the operation groove 453 and moves out of the cross groove 452, then the rectangular block 45 synchronously rotates along with the threading shaft 206, after the two operation pieces 450 clamp the threading shaft 206, the auxiliary mechanism 4 can clamp the threading shaft 206 from the supporting block 204, the threading piece 206 moves out of the corresponding threading piece 206, and the corresponding threading piece 206 is kept away from the threading piece 206, so that the hidden trouble of the threading shaft 206 is avoided, and the sliding block 45 is kept in the process of moving along with the corresponding sliding block 401, and the sliding block 401 is kept in the sliding box 1.
Referring to fig. 3, 5 and 7, two symmetrical reset grooves 46 are provided on the upper end surface of the rectangular block 45, reset plates are slidably provided in the reset grooves 46, a square ring 460 is connected between the two reset plates in a rotating manner, the upper end portion of the operating member 450 far away from the end surface of the rectangular block 45 is an inclined surface and the inclined surface is tightly attached to the square ring 460, a lower air cylinder 461 is fixedly provided on the lower end surface of the square block 440, the telescopic end of the lower air cylinder 461 is located right above the real object area of the square ring 460, an L-shaped plate 462 corresponding to the corresponding clamping plate 212 is fixedly provided on the end surface of the maintaining plate 446 far away from the corresponding maintaining bar 445, and the longitudinal portion of the L-shaped plate 462 is tightly attached to the corresponding clamping plate 212.
After the cooling of the tungsten-nickel alloy piece on the threading shaft 206 is finished in the cooling box 42, the electric sliding block in the right moving groove 401 works and enables the square block 440 to move to a designated position, meanwhile, the telescopic cylinder 44 works to enable the telescopic end of the square block 45 to move downwards, and meanwhile, the external existing motor drives the matching shaft 442 to rotate, so that the rotating shaft 441 synchronously rotates along with the matching shaft 442 through the engagement between the two control gears 443, the rotating shaft 441 drives the cross piece 444 to rotate by a certain angle, the cross piece 444 at the moment is clamped and placed into the operation groove 453 directly through the cross groove 452, then the square block 45 and the cross piece 444 at the moment are clamped and matched, the telescopic cylinder 44 works to enable the telescopic end of the square block 45 to move upwards and enable the square block 460 to have downward acting force, after the corresponding square block 45 moves upwards and enables the operating pieces 450 on two sides to move out of the maintaining bar 445, the two operating pieces 450 are opened and the corresponding square ring 460 and the inclined plane of the square block 45 are matched, the subsequent operating pieces 450 are convenient to move out of the maintaining plate 446 and then the cross piece 444 is clamped and placed into the operation groove 453, the right clamping plate 212 can be conveniently clamped and the tungsten-nickel alloy piece can be clamped after the corresponding to the right moving plate 206 is clamped, the right clamping operation piece is convenient, the tungsten-nickel alloy piece can be clamped and the right clamping plate 212 can be clamped after the operation plate is placed on the corresponding plate 212 is simultaneously, and the right clamping the electric sliding block is placed, the electric sliding block is convenient, and the manual plate is convenient to move and the manual plate is subjected to move to clamp the operation and the operation plate is subjected to the manual work and can be subjected to the manual work after the manual work.
Referring to fig. 5 and 7, a spring plate is fixedly disposed on the rear end surface of the rectangular block 45, a vertically disposed return spring 47 is fixedly disposed on the upper end surface of the spring plate, and the return spring 47 is in contact fit with the square ring 460.
In operation, when the square ring 460 moves downward and contacts the return spring 47, the return spring 47 and the mating spring 451 compress at this time, and after the operating member 450 moves out of the control groove 447 and has a clasping action on the clamping plate 212, the pressing cylinder 461 stops pressing the square ring 460 downward, and at this time, the return spring 47 and the mating spring 451 return, so that the operating member 450 can have a force on the clamping plate 212 for pressing the threading shaft 206, so that the clamping plate 212 stops clamping the tungsten-nickel alloy member, thereby facilitating subsequent removal.
In specific operation, firstly, the door plate on the right side of the heating box 1 is manually opened, the pi-shaped plate 200 and the bearing plate 203 are pulled out rightward, then, the tungsten-nickel alloy piece to be subjected to heat treatment is manually placed on the threading shaft 206, one baffle 205 is kept between two adjacent tungsten-nickel alloy pieces, then, the threading shaft 206 is placed on the corresponding two bearing blocks 204, and the heat treatment on the tungsten-nickel alloy pieces is performed in the heating box 1.
After the tungsten-nickel alloy piece is heated in the heating box 1, a worker opens the door plate at the left side of the heating box 1 and pulls out the pi-shaped plate 200, namely, the bearing plate 203 with the tungsten-nickel alloy piece is moved out of the heating box 1, meanwhile, the electric sliding blocks in the downward moving groove 40 work to enable the transition plate 400 to move to a designated height, the electric sliding blocks in the right moving groove 401 work to enable the placing plate 402 to move to the position right above the bearing plate 203, the shaft connecting ring 407 at the moment is opposite to the shaft penetrating plate at the corresponding position, then the external existing motor work drives the gear shaft to rotate clockwise, the shaft connecting ring 407 at the rear side carries out bearing limit on the corresponding plate penetrating shaft 206, the auxiliary piece 41 at the front side moves synchronously along with the T-shaped plate 406 at the front side, so that the clamping piece 414 is matched with the clamping groove at the corresponding position, at the moment, the two T-shaped plates 406 are matched with each other to take out the plate penetrating shaft 206 with the tungsten-nickel alloy piece, and meanwhile, the electric sliding blocks in the downward moving groove 40 are matched with each other, so that the T-shaped plate 406 moves to the three plate penetrating shafts 206 and the T-shaped plate penetrating plates 206 to the corresponding plate penetrating shaft to the corresponding position.
After cooling is finished, the electric sliding block in the right moving groove 401 works and enables the square block 440 to move to a designated position, meanwhile, the telescopic cylinder 44 works so that the telescopic end of the telescopic cylinder drives the rectangular block 45 to move downwards, meanwhile, the external existing motor drives the matching shaft 442 to rotate, the rotating shaft 441 drives the cross piece 444 to rotate for a certain angle, the cross piece 444 is clamped into the operation groove 453 directly through the cross groove 452, the rectangular block 45 and the cross piece 444 at the moment are clamped and matched, then the telescopic cylinder 44 works so that the rectangular block 45 moves upwards and the lower pressing cylinder 461 works so that the telescopic end of the telescopic cylinder has a downward pressing acting force on the square ring 460, the outer rectangular block 45 moves upwards and the operation pieces 450 at two sides move out of the maintaining strip 445, the corresponding square ring 460 is matched with the inclined surfaces of the rectangular block 45, the two operation pieces 450 are opened, the subsequent operation pieces 450 move out to the upper side of the maintaining strip 445 and clamp the outer side of the maintaining plate 446, the corresponding clamping plate 212 is clamped, and the nickel is convenient to manually take out the tungsten nickel alloy after heat treatment is finished.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a tungsten nickel alloy processing is with heat treatment equipment, includes heating cabinet (1), accepting mechanism (2), mounting panel (3) and complementary unit (4), its characterized in that: the heating box (1) is a rectangular box body with left and right end faces being open and a cavity structure inside, a bearing mechanism (2) is arranged in an inner cavity of the heating box (1), a mounting plate (3) is vertically arranged at the left side position of the heating box (1), and an auxiliary mechanism (4) is arranged on the right end face of the mounting plate (3);
the bearing mechanism (2) comprises a moving groove (20), two front-back symmetrical moving grooves (20) are formed in the lower end face of an inner cavity of the heating box (1), pi-shaped plates (200) are arranged in the two moving grooves (20) jointly, right end faces of two vertical parts of the pi-shaped plates (200) are respectively provided with a right-to-left roller groove, a plurality of moving rollers (201) which are distributed in equal distance are rotationally arranged between the front inner wall and the rear inner wall of the roller groove, a sliding groove (202) is formed in the left end face of the pi-shaped plates (200), sliding plates are arranged in the sliding groove (202), bearing plates (203) are fixedly arranged on the upper end faces of the sliding plates, three groups of bearing plates (203) are fixedly arranged on the upper end faces of the bearing plates from left to right in equal distance, a plurality of baffle plates (205) which are distributed in equal distance are fixedly arranged on the upper end faces of the bearing plates (203), all baffle plates (205) are located between the corresponding two bearing blocks (204), the upper end faces of the baffle plates (204) are of a semi-circular groove-shaped structure, and the two end faces of the baffle plates (206) which are located between two tungsten alloy penetrating plates (206) are located on the corresponding positions.
2. The heat treatment equipment for tungsten nickel alloy processing according to claim 1, wherein: two fore-and-aft symmetrical jacking grooves (21) are formed in the lower circumferential surface of the threading shaft (206), trapezoidal jacking blocks (210) matched with the corresponding jacking grooves (21) are fixedly arranged at grooves of the bearing blocks (204), limiting grooves corresponding to the jacking grooves (21) one by one are formed in the left end and the right end of the threading shaft (206), the limiting grooves are communicated with the corresponding jacking grooves (21), limiting strips (211) are arranged in the limiting grooves in a sliding mode, inclined planes are arranged on opposite surfaces of the limiting strips (211) and the trapezoidal jacking blocks (210), and arc-shaped clamping plates (212) are fixedly arranged on end faces, far away from the threading shaft (206), of the limiting strips (211).
3. The heat treatment device for processing tungsten-nickel alloy according to claim 2, wherein: the clamping plate (212) is far away from the circumferential surface of the limiting strip (211) and is provided with a plurality of spacing grooves (22) which are uniformly distributed along the circumferential direction of the clamping plate.
4. The heat treatment equipment for tungsten nickel alloy processing according to claim 1, wherein: the auxiliary mechanism (4) comprises a downward moving groove (40), the upper end surface of the mounting plate (3) is provided with the downward moving groove (40) from top to bottom, the downward moving groove (40) is internally provided with an electric sliding block, the right end surface of the electric sliding block is fixedly provided with a transition plate (400), the upper end surface of the transition plate (400) is provided with a right moving groove (401), the electric sliding block is internally provided with the electric sliding block in the right moving groove (401), the right end surface of the electric sliding block in the right moving groove (401) is fixedly connected with a placing plate (402) through the auxiliary plate, the upper end surface of the placing plate (402) is rotationally connected with a driving gear (403) through a gear shaft, the upper end surface of the placing plate (402) is provided with two auxiliary grooves (404) which are symmetrical relative to the center of the gear shaft, the inner sliding of the auxiliary grooves (404) is provided with auxiliary blocks, the opposite surfaces of the two auxiliary blocks are fixedly provided with racks (405) which are mutually meshed with the driving gear (403), the lower end surface of the auxiliary blocks is fixedly connected with inverted T-shaped plates (406), the lower end surfaces of the T-shaped plates (406) are fixedly provided with three connecting collars (407) which are distributed, the lower end surfaces of the T-shaped plates (406) are fixedly connected with the connecting collars (407) respectively, the lower end surfaces of the T-shaped plates (41) are connected with the corresponding to the front end surfaces (41) of the connecting pieces (41) through the corresponding to the lower end surfaces of the connecting pieces (41), the front end face of three vertical sections of auxiliary member (41) is provided with rotation member (410) in all rotating, the front end face of rotation member (410) is fixed and is provided with axis of rotation (411), all fixed cover is equipped with sprocket (412) on axis of rotation (411), mutually support through the chain between three sprocket (412), draw-in groove (413) have been seted up to the rear end face of rotation member (410), the interior slip of draw-in groove (413) is provided with joint spare (414), joint groove (415) have been seted up to the front end face of threading axle (206), and joint groove (415) and joint spare (414) mutually support, the right-hand member face of mounting panel (3) is provided with cooling box (42) that are equipped with the coolant liquid.
5. The heat treatment equipment for tungsten nickel alloy processing according to claim 4, wherein: the rear end face of the clamping piece (414) is provided with a conical structure, and an alignment spring (43) is arranged between the clamping piece (414) and the inner wall of the corresponding clamping groove (413).
6. The heat treatment equipment for tungsten nickel alloy processing according to claim 4, wherein: the right end face of the transition plate (400) is fixedly connected with a telescopic cylinder (44) through two cylinder plates which are symmetrical front and back, the telescopic end of the telescopic cylinder (44) is fixedly connected with a square block (440), the lower end face of the square block (440) is rotatably provided with a rotating shaft (441) and a matching shaft (442), control gears (443) are fixedly sleeved on the rotating shaft (441) and the matching shaft (442), the two control gears (443) are meshed with each other, a cross piece (444) is fixedly arranged on the lower end face of the rotating shaft (441), two maintenance grooves which are symmetrical up and down and are from left to right are formed in the middle position of the threading shaft (206), a maintenance strip (445) is arranged in the middle position of the threading shaft, the end face of the maintenance strip (445) far away from the threading shaft (206) is fixedly provided with a maintenance plate (446) which is clung to the inner cambered surface of a corresponding clamping plate (212), a rectangular block (45) is arranged on the upper end face of the maintenance strip (445), a rectangular block (45) is arranged above the middle position of the taking out of the threading shaft (206), the rectangular block (45) is hinged with a control piece (450) which is arranged between two operation pieces (450) and the operation pieces (450) which are correspondingly arranged, the upper end face of the rectangular block (45) is provided with a cross groove (452) corresponding to the cross piece (444), and the lower end face of the inner wall of the cross groove (452) is provided with an operation groove (453) with the size larger than that of the cross piece (444).
7. The heat treatment equipment for tungsten nickel alloy processing according to claim 6, wherein: two front and back symmetrical reset grooves (46) are formed in the upper end face of the rectangular block (45), reset plates are arranged in the reset grooves (46) in a sliding mode, square rings (460) are connected between the two reset plates in a rotating mode, the upper end portion of an operating piece (450) is far away from the end face of the rectangular block (45) and is an inclined face, the inclined face is tightly attached to the square rings (460), a lower pressing cylinder (461) is fixedly arranged on the lower end face of the square block (440), the telescopic end of the lower pressing cylinder (461) is located right above the real object area of the square rings (460), an L-shaped plate (462) which is in one-to-one correspondence with the corresponding clamping plates (212) is fixedly arranged on the end face, far away from the corresponding maintaining strips (445), of the maintaining plates (446), and the longitudinal portion of the L-shaped plate (462) is tightly attached to the corresponding clamping plates (212).
8. The heat treatment equipment for tungsten nickel alloy processing according to claim 6, wherein: the rear end face of the rectangular block (45) is fixedly provided with a spring plate, the upper end face of the spring plate is fixedly provided with a vertically placed reset spring (47), and the reset spring (47) is in contact fit with the square ring (460).
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| CN202310064404.6A CN116219142B (en) | 2023-02-01 | 2023-02-01 | Heat treatment equipment for tungsten nickel alloy processing |
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Cited By (1)
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|---|---|
| CN116219142B (en) | 2023-09-15 |
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