CN103540719A - Novel high-frequency quenching machine - Google Patents
Novel high-frequency quenching machine Download PDFInfo
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- CN103540719A CN103540719A CN201310507680.1A CN201310507680A CN103540719A CN 103540719 A CN103540719 A CN 103540719A CN 201310507680 A CN201310507680 A CN 201310507680A CN 103540719 A CN103540719 A CN 103540719A
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- 238000003754 machining Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
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- 239000007788 liquid Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a novel high-frequency quenching machine. The novel high-frequency quenching machine comprises a rack, a test bed, a guide rail and a high-frequency generation controller, wherein the test bed is arranged above the rack which is arranged above the guide rail; the high-frequency generation controller is arranged beside the guide rail and the rack is arranged above a slide rod; a motor base is fixed on the upper plane of a bottom plate; the motor base is fixedly provided with a servo motor; the servo motor drives an input gear to be engaged with a rack of the guide rail; two worm wheel devices and a worm rod are arranged on the upper plane of an upper top plate of the rack; the top ends of two screw rods are fixed on the test bed; the screw rods are in screw joint with central screw holes of worm wheels; a machining fixed block is molded in the middle of the upper plane of the test bed and a transverse beam is fixed on the machining fixed block; one end of the transverse beam is fixedly provided with a machine head tip device and the other end of the transverse beam is fixedly provided with a tailstock. According to the novel high-frequency quenching machine, long-axis type workpieces can be transversally placed for high-frequency quenching; meanwhile, the test bed can be finely adjusted up and down so as to meet the utilization requirements of operators with different heights and different habits; the rack can move leftwards and rightwards on the guide rail.
Description
Technical field:
The present invention relates to metal heat treatment equipment technical field, relate in particular a kind of novel high-frequency quenching press that the shaft-like workpiece of horizontal placement and common miniature parts is carried out to high-frequency quenching.
Background technology:
Existing hardening apparatus by high frequency current is all generally that axial workpiece is vertically arranged and processed, when some axial workpieces are long, some equipment of vertically placing just cannot be processed, need to adopt the equipment of laterally placing, yet existing high-frequency hardening machine can not carry out high-frequency quenching to the longer axial workpiece of length, simultaneously, existing high-frequency hardening machine is placed the stand position height of workpiece on it and is fixed, cannot regulate, difference due to operator's height difference and operating habit, its height relatively adapting to is most also just different, when the position of stand is too high or too low like this, operator operate just very inconvenient, can produce inadaptable, the efficiency of impact processing, so just need to could operate smoothly through one period of run-in period, during this run-in period, just affected the efficiency of processing, simultaneously, existing stand is generally workpiece to be placed on to the middle part of stand, on stand, there is tank, workpiece process in rear direct placement tank, carry out cooling fast, yet the water in this tank is immobilising, it is along with processing number of times increases, make water temperature constantly increase, need to change water, bother very much.
And, after existing high-frequency hardening machine installation site is fixing, just cannot move, position must be determined so when mounted, increases the difficulty of installing, simultaneously, after position installs, have the article need to be from top, this position process, and this equipment gear forwardly, from then on article pass through in orientation like this, need to get around, increase the difficulty of carrying.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, a kind of novel high-frequency quenching press is provided, it can laterally place high-frequency quenching to long-axle workpieces, meanwhile, its stand can be finely tuned up and down, to meet the operator of different heights and different customs, uses, thereby enhance productivity, and its frame can move left and right on guide rail, thereby meet some article, can from the frame of high-frequency hardening machine, carry process around, convenient carrying.
The scheme that the present invention solve the technical problem is:
A kind of novel high-frequency quenching press, comprise frame, stand, guide rail and high frequency generator controller, stand is above frame, frame is above guide rail, high frequency generator controller is by guide rail, described guide rail structure is, between the trapped orbit that two are parallel to each other, is provided with tooth bar, in the upper plane of every trapped orbit, is hinged with slide bar;
The bottom surface of the base plate of frame is fixed with a plurality of fixed blocks, fixed block sleeve is on slide bar, frame is above slide bar, in the upper plane of base plate, be fixed with motor cabinet, on motor cabinet, be fixed with servomotor, the output shaft of servomotor stretches in the cavity between motor cabinet and base plate, on the output shaft of servomotor, be fixed with output gear, transmitting gear is above base plate, it is fixed on the top of coupling shaft, the middle part of coupling shaft is hinged on base plate, the bottom of coupling shaft is below base plate, on its outer wall, form male spline, transmitting gear is meshed with output gear, on base plate, be also fixed with bracing frame, rod hinge connection is on bracing frame, in the long through groove that the top sleeve of connecting rod forms on the sidewall of frame and stretch out sidewall, the bottom of connecting rod is hinged with catch bar, in the guide cylinder that catch bar sleeve is fixed with on base plate and the bottom surface of stretching out base plate, the bottom of catch bar is fixed with contiguous block, on contiguous block, be hinged with input gear, input gear is meshed with tooth bar, on the sidewall of the central through hole of input gear, form internal spline, the bottom of coupling shaft successively sleeve in the central through hole of contiguous block and input gear, the male spline forming on the bottom outer wall of coupling shaft matches with the internal spline on the central through hole sidewall of input gear,
In the upper plane of the upper plate of described frame, be fixed with at least two guiding cylinder bases, the guiding pilot hole of cylinder base and the through hole of upper plate are connected, tail rod upper end is fixed on the bottom surface of stand, its sleeve is in guiding cylinder base and upper plate, the bottom of tail rod passes the bottom surface of upper plate, the upper plane of the upper plate of frame is also provided with two worm screws, connection for transmission bar and two gears, two worm screws are separately fixed at the two ends of connection for transmission bar, the worm gear of two gears is meshed with two worm screws respectively, the top of two screw mandrels is fixed on the bottom surface of stand, screw mandrel is screwed onto in the center screw of worm gear, the bottom of screw mandrel is screwed onto in upper plate and passes the bottom surface of upper plate, the bottom of screw mandrel is fixed with spacing lasso, in the upper plane of described stand, form groove, the processing fixed block that described groove forms around the middle part of the upper plane of stand, one side of stand forms opening, opening is connected with groove, the outboard end of opening is fixed with pipe joint, on processing fixed block, be fixed with crossbeam, one end of crossbeam is fixed with head Finial device, and the other end of crossbeam is fixed with tailstock.
On the upper plate of described frame, be fixed with four bearing contiguous blocks, on bearing contiguous block, be fixed with rolling bearing units, four bearing contiguous blocks are once arranged in the upper plane of upper plate from left to right, on the inner ring of two rolling bearing units in the middle part of connection for transmission bar is fixed on, on the inner ring of the rolling bearing units on the left of the left end of a worm screw is fixed on, the other end is connected with the left end of connection for transmission bar by shaft coupling, the right part of another worm screw is fixed in the inner ring of rolling bearing units on right side, left end is connected with the right-hand member of connection for transmission bar by shaft coupling, the right-hand member of right side worm screw stretches out the rolling bearing units on right side and is fixed with crank.
Described gear structure is, two cushion blocks are weldingly fixed in the upper plane of upper plate, device case is bolted to connection on two cushion blocks, in device case, be provided with worm gear and two position limiting slide blocks, worm gear is between two position limiting slide blocks, on the outer side wall of the annular protrusion that the position limiting slide block sleeve of top forms in the bottom surface of the top board of device case, the position limiting slide block sleeve of below is on the outer side wall of the annular protrusion of the upper plane of the base plate of device case, in the screw mandrel through hole that sleeve forms on the top board of device case successively, in sleeve annular protrusion up, be screwed onto in the center screw of worm gear, sleeve below annular protrusion in and on the base plate of sleeve at device case in the through hole that forms, one side of device case forms breach, and a part for worm gear is stretched out breach and is meshed with worm screw.
Described head Finial device structure is, one end of crossbeam is fixed with keel, head shell is fixed on keel, head shell is by connecting back up pad and being connected cylindrical shell and forming, connecting cylindrical shell is weldingly fixed in connection back up pad, head top by bearing hinge connection in connecting cylindrical shell, the top tail end of head stretches out and connects back up pad, is fixed with input belt pulley on it, the back side that connects back up pad is fixed with drive-motor, in the rotating shaft of drive-motor, be fixed with output belt pulley, belt tension is on output belt pulley and input belt pulley.
The web plate that described motor cabinet is fixed with by three sides of the bottom surface of upper backup pad and upper backup pad forms, web plate is weldingly fixed in the upper plane of base plate, output gear is in motor cabinet, and a part of sleeve of transmitting gear is meshed with output gear in motor cabinet.
Support frame as described above is comprised of left support piece and right support piece, connecting rod between left support piece and right support piece, bolt successively sleeve in the through hole of right support piece and connecting rod and be screwed onto and form the hinged of connecting rod on left support piece; On the outer wall of guide cylinder, be fixedly connected with portion, connection section is fixed on the contiguous block being fixed between left support piece and right support piece.
The bottom of described connecting rod forms left connecting arm and right connecting arm, catch bar is between left connecting arm and right connecting arm, on left connecting arm and right connecting arm, form waist-shaped hole, standing bolt successively sleeve in the waist-shaped hole of the waist-shaped hole of left connecting arm, the through hole that the top of catch bar forms and right connecting arm, the top of standing bolt is stretched out the waist-shaped hole of right connecting arm and is bolted with set screw nut, makes catch bar be hinged on the bottom of connecting rod.
On the through-hole side wall of described fixed block, be fixed with linear bearings, linear bearings sleeve is on slide bar.
Outstanding effect of the present invention is:
Compared with prior art, it can laterally place high-frequency quenching to long-axle workpieces, simultaneously, its stand can be finely tuned up and down, to meet the operator of different heights and different customs, use, thereby enhance productivity, and its frame can move left and right on guide rail, thereby meet some article and can from the frame of high-frequency hardening machine, carry process around, convenient carrying.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the partial top view of stand of the present invention;
Fig. 3 is the local structure schematic diagram of worm gear of the present invention and worm screw;
Fig. 4 is the partial enlarged drawing of Fig. 1 of the present invention;
Fig. 5 is the structural representation of guide rail of the present invention;
Fig. 6 is the local structure schematic diagram of guide rail of the present invention and frame;
Fig. 7 is the structural representation between bracing frame of the present invention and connecting rod;
Fig. 8 is the structural representation between connecting rod of the present invention and catch bar;
Fig. 9 is the local structure schematic diagram of head Finial device of the present invention;
Figure 10 is the local structure schematic diagram of Fig. 4.
Embodiment:
Embodiment, see as shown in Fig. 1 to 10, a kind of novel high-frequency quenching press, comprise frame 20, stand 10, guide rail 30 and high frequency generator controller 40, stand 10 is above frame 20, and frame 20 is above guide rail 30, high frequency generator controller 40 is other at guide rail 30, described guide rail 30 structures are, between two trapped orbits that are parallel to each other 31, are provided with tooth bar 32, in the upper plane of every trapped orbit 31, are hinged with slide bar 33;
The bottom surface of the base plate 21 of frame 20 is fixed with a plurality of fixed blocks 22, fixed block 22 sleeves are on slide bar 33, frame 20 is above slide bar 33, in the upper plane of base plate 21, be fixed with motor cabinet 90, on motor cabinet 90, be fixed with servomotor 1, the output shaft of servomotor 1 stretches in the cavity between motor cabinet 90 and base plate 21, on the output shaft of servomotor 1, be fixed with output gear 2, transmitting gear 4 is above base plate 21, it is fixed on the top of coupling shaft 5, the middle part of coupling shaft 5 is hinged on base plate 21, the bottom of coupling shaft 5 is below base plate 21, on its outer wall, form male spline, transmitting gear 4 is meshed with output gear 2, on base plate 21, be also fixed with bracing frame 6, connecting rod 7 is hinged on bracing frame 6, in the long through groove 23 that the top sleeve of connecting rod 7 forms on the sidewall of frame 20 and stretch out sidewall, the bottom of connecting rod 7 is hinged with catch bar 8, in the guide cylinder 24 that catch bar 8 sleeves are fixed with on the base plate 21 and bottom surface of stretching out base plate 21, the bottom of catch bar 8 is fixed with contiguous block 9, on contiguous block 9, be hinged with input gear 91, input gear 91 is meshed with tooth bar 32, on the sidewall of the central through hole of input gear 91, form internal spline, the bottom of coupling shaft 5 successively sleeve in the central through hole of contiguous block 9 and input gear 91, the male spline forming on the bottom outer wall of coupling shaft 5 matches with the internal spline on the central through hole sidewall of input gear 91,
In the upper plane of the upper plate 26 of described frame 20, be fixed with at least two guiding cylinder bases 27, the pilot hole of guiding cylinder base 27 is connected with the through hole of upper plate 26, tail rod 28 upper ends are fixed on the bottom surface of stand 10, its sleeve is in guiding cylinder base 27 and upper plate 26, the bottom of tail rod 28 passes the bottom surface of upper plate 26, the upper plane of the upper plate 26 of frame 20 is also provided with two worm screws 50, connection for transmission bar 60 and two gears 70, two worm screws 50 are separately fixed at the two ends of connection for transmission bar 60, the worm gear 71 of two gears 70 is meshed with two worm screws 50 respectively, the top of two screw mandrels 80 is fixed on the bottom surface of stand 10, screw mandrel 80 is screwed onto in the center screw of worm gear 71, the bottom of screw mandrel 80 is screwed onto in upper plate 26 and passes the bottom surface of upper plate 26, the bottom of screw mandrel 80 is fixed with spacing lasso 81, spacing lasso 81 is fixedly clamped by bolt, in the upper plane of described stand 10, form groove 11, the processing fixed block 12 that described groove 11 forms around the middle part of the upper plane of stand 10, one side of stand 10 forms opening 13, opening 13 is connected with groove 11, the outboard end of opening 13 is fixed with pipe joint 14, on processing fixed block 12, be fixed with crossbeam 15, one end of crossbeam 15 is fixed with head Finial device 16, and the other end of crossbeam 15 is fixed with tailstock 17.
On the upper plate 26 of described frame 20, be fixed with four bearing contiguous blocks 261, on bearing contiguous block 261, be fixed with rolling bearing units 262, four bearing contiguous blocks 261 are once arranged in the upper plane of upper plate 26 from left to right, on the inner ring of two rolling bearing units 262 in the middle part of connection for transmission bar 60 is fixed on, on the inner ring of the rolling bearing units 262 on the left of the left end of a worm screw 50 is fixed on, the other end is connected with the left end of connection for transmission bar 60 by shaft coupling, the right part of another worm screw 50 is fixed in the inner ring of rolling bearing units 262 on right side, left end is connected with the right-hand member of connection for transmission bar 60 by shaft coupling, the right-hand member of right side worm screw 50 stretches out the rolling bearing units 262 on right side and is fixed with crank 100.
Described gear 70 structures are, two cushion blocks 263 are weldingly fixed in the upper plane of upper plate 26, device case 72 is bolted to connection on two cushion blocks 263, in device case 72, be provided with worm gear 71 and two position limiting slide blocks 73, worm gear 71 is between two position limiting slide blocks 73, on the outer side wall of the annular protrusion 721 that position limiting slide block 73 sleeves of top form in the bottom surface of the top board of device case 72, position limiting slide block 73 sleeves of below are on the outer side wall of the annular protrusion 721 of the upper plane of the base plate of device case 72, in screw mandrel 80 through hole that sleeve forms on the top board of device case 72 successively, in sleeve annular protrusion 721 up, be screwed onto in the center screw of worm gear 71, sleeve below annular protrusion 721 in and in the through hole that forms on the base plate of device case 72 of sleeve, one side of device case 72 forms breach 74, and a part for worm gear 71 is stretched out breach 74 and is meshed with worm screw 50.
Described head Finial device 16 structures are, one end of crossbeam 15 is fixed with keel 161, head shell 162 is fixed on keel 161, head shell 162 is by connecting back up pad 1621 and being connected cylindrical shell 1622 and forming, connecting cylindrical shell 1622 is weldingly fixed in connection back up pad 1621, head top 163 by bearing hinge connection in connecting cylindrical shell 1622, the tail end of head top 163 stretches out and connects back up pad 1621, on it, be fixed with input belt pulley 164, the back side that connects back up pad 1621 is fixed with drive-motor 170, in the rotating shaft of drive-motor 170, be fixed with output belt pulley 165, belt 166 is stretched on output belt pulley 165 and input belt pulley 164, the outer protective guard 180 that is provided with of drive-motor 170.
The web plate 902 that described motor cabinet 90 is fixed with by three sides of the bottom surface of upper backup pad 901 and upper backup pad 901 forms, web plate 902 is weldingly fixed in the upper plane of base plate 21, output gear 2 is in motor cabinet 90, and a part of sleeve of transmitting gear 4 is meshed with output gear 2 in motor cabinet 90.
Support frame as described above 6 is comprised of left support piece 61 and right support piece 62, connecting rod 7 between left support piece 61 and right support piece 62, bolt 63 successively sleeve in the through hole of right support piece 62 and connecting rod 7 and be screwed onto and form the hinged of connecting rod 7 on left support piece 61; On the outer wall of guide cylinder 24, be fixedly connected with portion 241, connection section 241 is fixed on the contiguous block 64 being fixed between left support piece 61 and right support piece 62.
The bottom of described connecting rod 7 forms left connecting arm 75 and right connecting arm 76, catch bar 8 is between left connecting arm 75 and right connecting arm 76, on left connecting arm 75 and right connecting arm 76, form waist-shaped hole 77, standing bolt 78 successively sleeve in the waist-shaped hole 751 of the waist-shaped hole 751 of left connecting arm 75, the through hole that the top of catch bar 8 forms and right connecting arm 76, the top of standing bolt 78 is stretched out the waist-shaped hole 751 of right connecting arm 76 and is bolted with set screw nut, makes catch bar 8 be hinged on the bottom of connecting rod 7.
On the through-hole side wall of described fixed block 22, be fixed with linear bearings 25, linear bearings 25 sleeves are on slide bar 33.
Principle of work: rotate crank 100 by hand, worm screw 50 is rotated, because the two ends of connection for transmission bar 60 connect two worm screws 50 by shaft coupling, when rotating, crank 100 just driven like this two worm screws 50 to rotate simultaneously, make to rotate with two worm gears 71 of worm screw 50 engagements, thereby screw mandrel 80 is moved up and down, promoting stand 10 moves up and down, because tail rod 28 upper ends are fixed on the bottom surface of stand 10, its sleeve in guiding cylinder base 27 and sleeve in upper plate 26, when stand 10 moves up and down like this, position can produce skew scarcely.
Meanwhile, worm gear 71 is between two position limiting slide blocks 73, and position limiting slide block 73 can be made for materials such as graphite, tetrafluoroethylene, guarantees that worm gear 71 reduces it and rotates the friction producing in the time of spacing, improves the work-ing life of worm gear 71.
When needs automated movement frame 20, by manually pulling the top of connecting rod 7, make progress, catch bar 8 just moves down like this, thereby input gear 91 is meshed with tooth bar 32, in the time cannot meshing, only need to promote a little a lower bearing bracket 20, make input gear 91 and the relative position of tooth bar 32 carry out micro-moving, guarantee that both can mesh, then by servomotor 1, drive output gear 2 is rotated, thereby driven transmitting gear 4 to rotate, and transmitting gear 4 has driven coupling shaft 5 to rotate, coupling shaft 5 drives input gear 91 to rotate by spline fitted, thereby drive frame 20 to slide and carry out displacement on slide bar 13.
When not needing automatically to move, close servomotor 1, then by by the top of connecting rod 7 to pressing down, catch bar 8 is moved up, thereby make input gear 91 separated with tooth bar 32, then by the artificial frame 20 that promotes, during promotion, to guarantee connecting rod 7 can not make progress cocked and input gear 91 is meshed with tooth bar 32, and on the through-hole side wall of fixed block 22, be fixed with linear bearings 25, linear bearings 25 sleeves are on slide bar 13, this has guaranteed the normal operation of frame 20 on guide rail 30, improve work-ing life, be pushed to after certain position, by manually pulling the top of connecting rod 7, make progress again, input gear 91 is meshed with tooth bar 32, because servomotor 1 is when out of service, the principle that its machine shaft can not rotate, guarantee that frame 20 no longer moves on guide rail 30.
Top on head top 163 by head Finial device 16 on stand 10 and tailstock 17 is clamped in shaft-like workpiece 200 between the two, simultaneously, before clamping, the induction coil of high frequency generator controller 40 401 is enclosed within on shaft-like workpiece, the outer wall of induction coil 401 is fixed with two connection stocks 402, these two connection stocks 402 are by manually carrying out hand-held with instrument or being fixed on the fixed block on equipment side (wherein the structure of tailstock 17 is identical with the tailstock 17 on general lathe), then open high frequency generator controller 40, 401 pairs of shaft-like workpieces 200 of induction coil are heated, if the connection stock 402 of induction coil 401 is hand-held with instrument, add man-hour, by operator, walk to carry out partial operation, when being while being fixed on the fixed block on equipment side, thereby by servomotor 1 driving, frame 20 being moved left and right processes, in the time of processing, the water pipe being provided with on stand 10 is directly sprayed onto water on shaft-like workpiece 200, its water liquid carries out cooling time workpiece, unnecessary water can flow out by opening 13 from groove 11, it can guarantee that water liquid circulates always, the water that temperature is high is directly discharged, improve the effect of processing.
Claims (8)
1. a novel high-frequency quenching press, comprise frame (20), stand (10), guide rail (30) and high frequency generator controller (40), stand (10) is in the top of frame (20), frame (20) is in the top of guide rail (30), high frequency generator controller (40) is other at guide rail (30), it is characterized in that: described guide rail (30) structure is, article two, between the trapped orbit being parallel to each other (31), be provided with tooth bar (32), in the upper plane of every trapped orbit (31), be hinged with slide bar (33);
The bottom surface of the base plate (21) of frame (20) is fixed with a plurality of fixed blocks (22), fixed block (22) sleeve is on slide bar (33), frame (20) is in the top of slide bar (33), in the upper plane of base plate (21), be fixed with motor cabinet (90), on motor cabinet (90), be fixed with servomotor (1), the output shaft of servomotor (1) stretches in the cavity between motor cabinet (90) and base plate (21), on the output shaft of servomotor (1), be fixed with output gear (2), transmitting gear (4) is in the top of base plate (21), it is fixed on the top of coupling shaft (5), the middle part of coupling shaft (5) is hinged on base plate (21), the bottom of coupling shaft (5) is in the below of base plate (21), on its outer wall, form male spline, transmitting gear (4) is meshed with output gear (2), on base plate (21), be also fixed with bracing frame (6), connecting rod (7) is hinged on bracing frame (6), in the long through groove (23) that the top sleeve of connecting rod (7) forms on the sidewall of frame (20) and stretch out sidewall, the bottom of connecting rod (7) is hinged with catch bar (8), in the guide cylinder (24) that catch bar (8) sleeve is fixed with on base plate (21) and stretch out the bottom surface of base plate (21), the bottom of catch bar (8) is fixed with contiguous block (9), on contiguous block (9), be hinged with input gear (91), input gear (91) is meshed with tooth bar (32), on the sidewall of the central through hole of input gear (91), form internal spline, the bottom of coupling shaft (5) successively sleeve in the central through hole of contiguous block (9) and input gear (91), internal spline on the central through hole sidewall of the male spline forming on the bottom outer wall of coupling shaft (5) and input gear (91) matches,
In the upper plane of the upper plate (26) of described frame (20), be fixed with at least two guiding cylinder bases (27), the pilot hole of guiding cylinder base (27) is connected with the through hole of upper plate (26), tail rod (28) upper end is fixed on the bottom surface of stand (10), its sleeve is in guiding cylinder base (27) and upper plate (26), the bottom of tail rod (28) passes the bottom surface of upper plate (26), the upper plane of the upper plate (26) of frame (20) is also provided with two worm screws (50), connection for transmission bar (60) and two gears (70), two worm screws (50) are separately fixed at the two ends of connection for transmission bar (60), the worm gear (71) of two gears (70) is meshed with two worm screws (50) respectively, the top of two screw mandrels (80) is fixed on the bottom surface of stand (10), screw mandrel (80) is screwed onto in the center screw of worm gear (71), the bottom of screw mandrel (80) is screwed onto in upper plate (26) and passes the bottom surface of upper plate (26), the bottom of screw mandrel (80) is fixed with spacing lasso (81), in the upper plane of described stand (10), form groove (11), the processing fixed block (12) that described groove (11) forms around the middle part of the upper plane of stand (10), one side of stand (10) forms opening (13), opening (13) is connected with groove (11), the outboard end of opening (13) is fixed with pipe joint (14), on processing fixed block (12), be fixed with crossbeam (15), one end of crossbeam (15) is fixed with head Finial device (16), and the other end of crossbeam (15) is fixed with tailstock (17).
2. a kind of novel high-frequency quenching press according to claim 1, it is characterized in that: on the upper plate (26) of described frame (20), be fixed with four bearing contiguous blocks (261), on bearing contiguous block (261), be fixed with rolling bearing units (262), four bearing contiguous blocks (261) are once arranged in the upper plane of upper plate (26) from left to right, on the inner ring of two rolling bearing units (262) in the middle part of connection for transmission bar (60) is fixed on, on the inner ring of the rolling bearing units (262) on the left of the left end of a worm screw (50) is fixed on, the other end is connected with the left end of connection for transmission bar (60) by shaft coupling, the right part of another worm screw (50) is fixed in the inner ring of rolling bearing units (262) on right side, left end is connected with the right-hand member of connection for transmission bar (60) by shaft coupling, the right-hand member of right side worm screw (50) stretches out the rolling bearing units (262) on right side and is fixed with crank (100).
3. a kind of novel high-frequency quenching press according to claim 1, it is characterized in that: described gear (70) structure is, two cushion blocks (263) are weldingly fixed in the upper plane of upper plate (26), device case (72) is bolted to connection on two cushion blocks (263), in device case (72), be provided with worm gear (71) and two position limiting slide blocks (73), worm gear (71) is between two position limiting slide blocks (73), on the outer side wall of the annular protrusion (721) that position limiting slide block (73) sleeve of top forms in the bottom surface of the top board of device case (72), position limiting slide block (73) sleeve of below is on the outer side wall of the annular protrusion (721) of the upper plane of the base plate of device case (72), in screw mandrel (80) through hole that sleeve forms on the top board of device case (72) successively, in sleeve annular protrusion (721) up, be screwed onto in the center screw of worm gear (71), sleeve below annular protrusion (721) in and in the through hole that forms on the base plate of device case (72) of sleeve, one side of device case (72) forms breach (74), and a part for worm gear (71) is stretched out breach (74) and is meshed with worm screw (50).
4. a kind of novel high-frequency quenching press according to claim 1, it is characterized in that: described head Finial device (16) structure is, one end of crossbeam (15) is fixed with keel (161), head shell (162) is fixed on keel (161), head shell (162) is by connecting back up pad (1621) and being connected cylindrical shell (1622) and forming, connecting cylindrical shell (1622) is weldingly fixed in connection back up pad (1621), head top (163) by bearing hinge connection in connecting cylindrical shell (1622), the tail end of head top (163) stretches out and connects back up pad (1621), on it, be fixed with input belt pulley (164), the back side that connects back up pad (1621) is fixed with drive-motor (170), in the rotating shaft of drive-motor (170), be fixed with output belt pulley (165), belt (166) is stretched on output belt pulley (165) and input belt pulley (164).
5. a kind of novel high-frequency quenching press according to claim 1, it is characterized in that: the web plate (902) that described motor cabinet (90) is fixed with by three sides of the bottom surface of upper backup pad (901) and upper backup pad (901) forms, web plate (902) is weldingly fixed in the upper plane of base plate (21), output gear (2) is in motor cabinet (90), and a part of sleeve of transmitting gear (4) is meshed with output gear (2) in motor cabinet (90).
6. a kind of novel high-frequency quenching press according to claim 1, it is characterized in that: support frame as described above (6) is comprised of left support piece (61) and right support piece (62), connecting rod (7) between left support piece (61) and right support piece (62), bolt (63) successively sleeve in the through hole of right support piece (62) and connecting rod (7) and be screwed onto that left support piece (61) is upper forms the hinged of connecting rod (7); On the outer wall of guide cylinder (24), be fixedly connected with portion (241), connection section (241) is fixed on the contiguous block (64) being fixed between left support piece (61) and right support piece (62).
7. a kind of novel high-frequency quenching press according to claim 1, it is characterized in that: the bottom of described connecting rod (7) forms left connecting arm (75) and right connecting arm (76), catch bar (8) is between left connecting arm (75) and right connecting arm (76), on left connecting arm (75) and right connecting arm (76), form waist-shaped hole (77), standing bolt (78) successively sleeve at the waist-shaped hole (751) of left connecting arm (75), in the waist-shaped hole (751) of the through hole that the top of catch bar (8) forms and right connecting arm (76), the top of standing bolt (78) is stretched out the waist-shaped hole (751) of right connecting arm (76) and is bolted with set screw nut, make catch bar (8) be hinged on the bottom of connecting rod (7).
8. a kind of novel high-frequency quenching press according to claim 1, is characterized in that: on the through-hole side wall of described fixed block (22), be fixed with linear bearings (25), linear bearings (25) sleeve is on slide bar (33).
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| CN201310507680.1A CN103540719B (en) | 2013-10-24 | 2013-10-24 | Novel high-frequency quenching machine |
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| CN201310507680.1A CN103540719B (en) | 2013-10-24 | 2013-10-24 | Novel high-frequency quenching machine |
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| CN103540719A true CN103540719A (en) | 2014-01-29 |
| CN103540719B CN103540719B (en) | 2015-07-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506241A (en) * | 2015-11-27 | 2016-04-20 | 辽宁工业大学 | Novel quenching machine tool for piston rods |
| CN110257604A (en) * | 2019-07-17 | 2019-09-20 | 山西晋航重工有限公司 | Multistation mid frequency induction hardening machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107196239B (en) * | 2017-07-24 | 2018-11-16 | 江苏新地环境工程有限公司 | A kind of high-tension line laying vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100001290A (en) * | 2008-06-26 | 2010-01-06 | 현대제철 주식회사 | Manufacture method of track link |
| CN102660664A (en) * | 2012-05-22 | 2012-09-12 | 王玉玲 | Novel high-frequency quenching machine |
| CN203546085U (en) * | 2013-10-24 | 2014-04-16 | 新昌县楷翔机电有限公司 | Novel high frequency quenching machine |
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2013
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100001290A (en) * | 2008-06-26 | 2010-01-06 | 현대제철 주식회사 | Manufacture method of track link |
| CN102660664A (en) * | 2012-05-22 | 2012-09-12 | 王玉玲 | Novel high-frequency quenching machine |
| CN203546085U (en) * | 2013-10-24 | 2014-04-16 | 新昌县楷翔机电有限公司 | Novel high frequency quenching machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105506241A (en) * | 2015-11-27 | 2016-04-20 | 辽宁工业大学 | Novel quenching machine tool for piston rods |
| CN110257604A (en) * | 2019-07-17 | 2019-09-20 | 山西晋航重工有限公司 | Multistation mid frequency induction hardening machine |
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