CN203125974U - High-speed punching machine - Google Patents
High-speed punching machine Download PDFInfo
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- CN203125974U CN203125974U CN 201320047849 CN201320047849U CN203125974U CN 203125974 U CN203125974 U CN 203125974U CN 201320047849 CN201320047849 CN 201320047849 CN 201320047849 U CN201320047849 U CN 201320047849U CN 203125974 U CN203125974 U CN 203125974U
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- high velocity
- velocity ram
- sinker
- headstock
- ram machine
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Abstract
The utility model discloses a high-speed punching machine which comprises a head base, a middle base, a foot base, a transmission mechanism, a crank shaft, a slide block and a weight balancing mechanism. The high-speed punching machine is characterized in that the high-speed punching machine is of a cuboid structure, the head base, the middle base and the foot base are respectively connected through base studs at four corners, the transmission mechanism and the crank shaft are arranged on the head base, the slide block is connected with the crank shaft, the weight balancing mechanism is composed of a weight balancing base and a weight balancing connecting rod, the crank shaft is provided with a split bearing connected with the lower end of the weight balancing connecting rod, the upper end of the weight balancing connecting rod is connected with the weight balancing base which is arranged in a guide slide groove in the head base, and the slide direction of the weight balancing base in the guide slide groove is the same as the vertical direction of the high-speed punching machine. The high-speed punching machine is high in precision, long in service life and good in stability of dynamic balance due to the combination and innovation of the head base, the middle base, the foot base, the base studs and the weight balancing mechanism.
Description
Technical field:
The utility model relates to mechanical manufacturing field, relates to a kind of high velocity ram machine in particular.
Background technology:
High velocity ram machine is a punching type forcing press, adopts integrated special cast iron alloy to be processed into, and has high rigidity, shock resistance and high accuracy.Counter weight construction is exactly the vital part of dynamic equilibrium in the high velocity ram machine running.The fine or not direct relation of counter weight construction performance stability, precision and the service life of high velocity ram machine dynamic equilibrium.Yet general high velocity ram machine of the prior art does not have counter weight construction at present, does not perhaps have effectively to solve the stability problem of service life and dynamic equilibrium.Chinese patent Granted publication CN2878778 Y for example, at on 03 14th, 2007 Granted publication day, the name of innovation and creation is called sintering machine star-wheel split bearing, this application case discloses a kind of wheel ballast weight structure, structure innovation by the dissection type self-aligning roller bearing, under the condition of not removing the sintering machine transmission system, efficiently solve the problem of changing bearing, but this application case is not innovated to some extent on the problem in the service life of equipment.Chinese patent Granted publication CN201587282 U and for example, at on 09 22nd, 2010 Granted publication day, the name of innovation and creation is called wheel ballast weight, and this application case discloses a kind of wheel ballast weight structure, by the structure innovation of at least two axial end to end annular weight stacks, effectively avoid the eccentric phenomenon of annular weight stack inclination, but the annular weight stack quality of this application case is light, and it is little to bear pressure, in the field of high velocity ram machine, directly bear pressure, have short problem in service life.Chinese patent Granted publication CN202279669 U and for example, at on 06 20th, 2012 Granted publication day, the name of innovation and creation is called the fork truck counterweight, this application case discloses a kind of fork truck counter weight construction, by metal shell and the combined innovation that is arranged at a plurality of Weight plates stacked in the metal shell, the counterweight amount that has realized this fork truck is easy to adjust, but the counter weight construction precision of this application case is low, is not suitable in the technical field of high velocity ram machine.The utility model provides a kind of production efficiency and efficiency of assembling height by the combined innovation of headstock, middle seat, runners, pedestal stud and balance weight mechanism, and integral rigidity is good, precision height, the high velocity ram machine of the good stability of long service life and dynamic equilibrium.
The utility model content:
The utility model solve general high velocity ram machine in the prior art and do not have effectively to solve the stability of high velocity ram machine dynamic equilibrium, precision and service life problem, a kind of high velocity ram machine is provided, combined innovation by headstock, middle seat, runners, pedestal stud and balance weight mechanism, realize production efficiency and the efficiency of assembling height of this high velocity ram machine, integral rigidity is good, the precision height, the good stability of long service life and dynamic equilibrium.
In order to solve the technical problem of above-mentioned existence, the utility model is taked following technical proposals: a kind of high velocity ram machine, comprise headstock, middle seat, runners, transmission mechanism, bent axle, slide block and balance weight mechanism, it is characterized in that, described high velocity ram machine is rectangular structure, described headstock, middle seat links to each other by the pedestal stud on its four angles respectively with runners, described transmission mechanism and bent axle are arranged on the headstock, described slide block links to each other with bent axle, described balance weight mechanism is made up of sinker and counterweight connecting rod, described bent axle is provided with the split bearing that links to each other with counterweight connecting rod lower end, the upper end of counterweight connecting rod links to each other with sinker, sinker is arranged in the guide chute of headstock, and the glide direction of described sinker in guide chute is consistent with the vertical direction of high velocity ram machine.
When mounted, earlier the counterweight small end is linked to each other with sinker, and split bearing is installed in the correspondence position of bent axle, then the lower end of split bearing with the counterweight connecting rod linked to each other, afterwards bent axle and transmission mechanism are installed in the correspondence position of headstock respectively, guarantee that sinker is installed in the guide chute of headstock, then four foundation seat studs are penetrated successively headstock, middle seat and runners, and respectively pretension is carried out at the two ends of pedestal stud and fix, in the space of middle seat, slide block is installed at last, make slide block link to each other with bent axle, with regard to installation.In use, high velocity ram machine begins action, bent axle rotates, the counterweight connecting rod drives the sinker motion, because the headstock of high velocity ram machine maintains static, and the glide direction of sinker in guide chute is consistent with the vertical direction of high velocity ram machine, so sinker is along the vertical direction moving linearly of fuselage, slide block along with sinker also along the vertical direction moving linearly of fuselage, so just reach the purpose of dynamic equilibrium.The rectangular structure of high velocity ram machine occupies little space, and adapts to mass production; Headstock, middle seat and runners, modular cast moulding respectively, production efficiency height; Headstock, middle seat, runners and pedestal stud have been realized the integrated assembling of headstock, middle seat and runners, the efficiency of assembling height, and the integral rigidity of high velocity ram machine is good; Sinker, the core component of this counter weight construction is made linear slide along guide chute, guarantees the vertical punching press of high velocity ram machine; The counterweight connecting rod, the power of transmission bent axle realizes that sinker slides along chute; Split bearing is compared with general tacklings such as copper sheathing, and bearing capacity is strong, precision height, long service life; The glide direction of sinker in guide chute is consistent with the vertical direction of high velocity ram machine, has guaranteed the stability of this high velocity ram machine dynamic equilibrium, has also improved precision.High velocity ram machine of the present utility model is compared with general high velocity ram machine, realize the mass production of high velocity ram machine, integrated assembling and dynamic equilibrium, improved the stability of production efficiency, efficiency of assembling, integral rigidity, precision, service life and the dynamic equilibrium of high velocity ram machine.
Preferably, described balance weight mechanism also comprises balancer shaft, and described balancer shaft and sinker are pegged graft, and the two ends of balancer shaft are provided with shutoff, and the upper end of described counterweight connecting rod penetrates behind the sinker and the balancer shaft socket.Link to each other with sinker, counterweight connecting rod by balancer shaft, compare with the structure that the counterweight connecting rod directly links to each other with sinker, prevent that stuck phenomenon from appearring in balance weight mechanism, improves the safety and reliability of balance weight mechanism.
Preferably, the upper end of described counterweight connecting rod is provided with bearing block, and described bearing block and balancer shaft are suitable.Bearing block is compared with general tackling, and precision is higher, and stability is better.
Preferably, the lower end of described counterweight connecting rod is provided with loam cake and lower cover, and described loam cake is Ω shape structure, and lower cover is inverted Ω shape structure, and the both sides of described loam cake and lower cover are connected by bolt, and passage and split bearing that upper and lower covers forms are suitable.This structure makes things convenient for the installation and removal of counterweight connecting rod and split bearing, after dismounting, makes things convenient for maintenance and the replacing of split bearing.
Preferably, described middle seat is put on the shelf by gantry and gantry undercarriage is formed, and puts on the shelf and be structure as a whole with headstock in described gantry, and described gantry undercarriage and runners are structure as a whole.This structure makes gantry put on the shelf and the integrally casting moulding respectively of headstock, gantry undercarriage and runners, has saved the casting process of middle seat, enhances productivity, and reduces cost.
Preferably, described middle seat is made up of the support column of four hollow outs, described four support columns and headstock, integrally formed pair of portal frame structure of runners, and in the inboard of high velocity ram machine, described support column is hatch frame.The engraved structure of support column and hatch frame under the condition that guarantees support strength, reduce waste of material, reduce cost; Two portal frame structures improve support strength.
Preferably, four angles of described slide block are provided with linear bearing, the pedestal stud socket of described linear bearing and support column opening portion.Linear bearing is compared with general bearing, and the linear movement of slide block is more stable, improves levelness and the perpendicularity of slide block, improves punching precision.
Preferably, the upper end of described slide block is provided with two correcting bars, and described correcting bar links to each other with bent axle.By the hexa-atomic guide pillar structure of two correcting bars and four foundation seat studs formation slide block, further improve levelness and the perpendicularity of slide block, improve punching precision.
Preferably, described two correcting bars are provided with mould adjusting mechanism, and described mould adjusting mechanism is made up of a mode transfer motor, two groups of worm and gears, chain and mode transfer gears, described two correcting bars and two corresponding being threaded of turbine.Locked mode by a mode transfer motor and two correcting bars of two groups of worm and gear realizations, both reduced energy resource consumption, reduced cost, guaranteed again that the clamp force of two correcting bars was even, prevent because of the uneven security incident that produces of clamp force, improve the security reliability of high velocity ram machine.
Preferably, the two ends of described every foundation seat stud are respectively equipped with the nonstandard nut of cylindrical-shaped structure, and the pedestal stud is connected with nonstandard nut thread, and the side of described nonstandard nut is provided with the equally distributed radially fastener hole of a circle.The nonstandard nut of cylindrical-shaped structure, easy to process; The pedestal stud is connected with nonstandard nut thread, and the installation and removal maintenance is convenient; Fastener hole radially and carries out prefastened phasing ratio by instruments such as spanners, installation effectiveness is higher.
Owing to take above-mentioned technical scheme, a kind of high velocity ram machine that the utility model provides has such beneficial effect: simple in structure, cost is low, it is convenient to install, dismantle and overhaul, safe and reliable, by the combined innovation of headstock, middle seat, runners, pedestal stud and balance weight mechanism, realized the mass production of high velocity ram machine, integrated assembling and dynamic equilibrium, improved the stability of production efficiency, efficiency of assembling, integral rigidity, precision, service life and the dynamic equilibrium of high velocity ram machine.
Description of drawings:
Accompanying drawing 1 is the perspective view of the utility model balance weight mechanism;
Accompanying drawing 2 is that the A-A of the utility model accompanying drawing 1 is to cutaway view;
Accompanying drawing 3 is perspective view of the present utility model;
Accompanying drawing 4 is a kind of side view of the utility model accompanying drawing 3;
Accompanying drawing 5 is that the B-B of the utility model accompanying drawing 3 is to cutaway view;
Accompanying drawing 6 is that the C of the utility model accompanying drawing 3 is to enlarged drawing;
Accompanying drawing 7 is that the D of the utility model accompanying drawing 3 is to enlarged drawing;
Accompanying drawing 8 is that the E of the utility model accompanying drawing 3 is to enlarged drawing;
Accompanying drawing 9 is that the F of the utility model accompanying drawing 4 is to enlarged drawing;
Accompanying drawing 10 is the structural representation of the utility model mould adjusting mechanism.
Among the figure: seat 2 runners 3 bent axles 4 slide blocks 5 pedestal studs 6 sinkers 7 counterweight connecting rods 8 split bearings 9 guide chutes 10 balancer shafts 11 shutoff 12 loam cakes 13 lower covers 14 bolts 15 support columns 16 linear bearings 17 correcting bars 18 mode transfer motors 19 worm gears 20 worm screws 21 chains 22 mode transfer gears 23 nonstandard nuts 24 fastener hole 25 radially in the headstock 1
The specific embodiment:
Consult accompanying drawing, the utility model described in further detail:
Embodiment one: by reference to the accompanying drawings 1,2,3,4, a kind of high velocity ram machine, comprise headstock 1, middle seat 2, runners 3, transmission mechanism, bent axle 4, slide block 5 and balance weight mechanism, high velocity ram machine is rectangular structure, headstock 1, in seat 2 link to each other by the pedestal stud 6 on its four angles respectively with runners 3, transmission mechanism and bent axle 4 are arranged on the headstock 1, slide block 5 links to each other with bent axle 4, balance weight mechanism is made up of sinker 7 and counterweight connecting rod 8, bent axle 4 is provided with the split bearing 9 that links to each other with counterweight connecting rod 8 lower ends, the upper end of counterweight connecting rod 8 links to each other with sinker 7, sinker 7 is arranged in the guide chute 10 of headstock 1, and the glide direction of sinker 7 in guide chute 10 is consistent with the vertical direction of high velocity ram machine.
When mounted, earlier the counterweight small end is linked to each other with sinker, and split bearing is installed in the correspondence position of bent axle, then the lower end of split bearing with the counterweight connecting rod linked to each other, afterwards bent axle and transmission mechanism are installed in the correspondence position of headstock respectively, guarantee that sinker is installed in the guide chute of headstock, then four foundation seat studs are penetrated successively headstock, middle seat and runners, and respectively pretension is carried out at the two ends of pedestal stud and fix, in the space of middle seat, slide block is installed at last, make slide block link to each other with bent axle, with regard to installation.In use, high velocity ram machine begins action, bent axle rotates, the counterweight connecting rod drives the sinker motion, because the headstock of high velocity ram machine maintains static, and the glide direction of sinker in guide chute is consistent with the vertical direction of high velocity ram machine, so sinker is along the vertical direction moving linearly of fuselage, slide block along with sinker also along the vertical direction moving linearly of fuselage, so just reach the purpose of dynamic equilibrium.
Embodiment two, by reference to the accompanying drawings 1,2,3,4,8,9, a kind of high velocity ram machine, comprise headstock 1, middle seat 2, runners 3, transmission mechanism, bent axle 4, slide block 5 and balance weight mechanism, high velocity ram machine is rectangular structure, middle seat 2 is put on the shelf by gantry and gantry undercarriage is formed, put on the shelf and be structure as a whole with headstock 1 in gantry, gantry undercarriage and runners 3 are structure as a whole, headstock 1 links to each other by the pedestal stud 6 on its four angles respectively with runners 3, the two ends of every foundation seat stud 6 are respectively equipped with the nonstandard nut 24 of cylindrical-shaped structure, pedestal stud 6 is threaded with nonstandard nut 24, the side of nonstandard nut 24 is provided with the equally distributed radially fastener hole 25 of a circle, transmission mechanism and bent axle 4 are arranged on the headstock 1, slide block 5 links to each other with bent axle 4, balance weight mechanism is by sinker 7, counterweight connecting rod 8 and balancer shaft 11 are formed, balancer shaft 11 is pegged graft with sinker 7, the two ends of balancer shaft 11 are provided with shutoff 12, the upper end of counterweight connecting rod 8 penetrates sinker 7 backs and balancer shaft 11 sockets, the lower end of counterweight connecting rod 8 is provided with loam cake 13 and lower cover 14, loam cake 13 is Ω shape structure, lower cover 14 is inverted Ω shape structure, the both sides of loam cake 13 and lower cover 14 are connected by bolt 15, passage and split bearing 9 that upper and lower covers forms are suitable, the upper end of counterweight connecting rod 8 links to each other with sinker 7, sinker 7 is arranged in the guide chute 10 of headstock 1, and the glide direction of sinker 7 in guide chute 10 is consistent with the vertical direction of high velocity ram machine.
When mounted, earlier balancer shaft is penetrated sinker, and with counterweight small end and balancer shaft socket, install shutoff at the two ends of balancer shaft afterwards, then split bearing is installed in the correspondence position of bent axle, upper and lower covers with counterweight connecting rod lower end is fastened on the split bearing simultaneously, upper and lower covers is tightened fixing by bolt, then bent axle and transmission mechanism are installed in the correspondence position of headstock respectively, guarantee that sinker is installed in the guide chute of headstock, again four foundation seat studs are penetrated headstock and runners successively, and be screwed into nonstandard nut at the two ends of pedestal stud, by fastener hole radially pedestal stud and nonstandard nut are carried out pretension and fix, at last gantry put on the shelf and gantry undercarriage between the space in slide block is installed, make slide block link to each other with bent axle, with regard to installation.In use, high velocity ram machine begins action, bent axle rotates, the counterweight connecting rod drives the sinker motion, because the headstock of high velocity ram machine maintains static, and the glide direction of sinker in guide chute is consistent with the vertical direction of high velocity ram machine, so sinker is along the vertical direction moving linearly of fuselage, slide block along with sinker also along the vertical direction moving linearly of fuselage, so just reach the purpose of dynamic equilibrium.
Embodiment three, by reference to the accompanying drawings 1,2,3,4,5,7,8,9, a kind of high velocity ram machine, comprise headstock 1, middle seat 2, runners 3, transmission mechanism, bent axle 4, slide block 5 and balance weight mechanism, high velocity ram machine is rectangular structure, middle seat 2 is put on the shelf by gantry and gantry undercarriage is formed, put on the shelf and be structure as a whole with headstock 1 in gantry, gantry undercarriage and runners 3 are structure as a whole, in seat 2 formed by the support column 16 of four hollow outs, four support columns 16 and headstock 1,3 integrally formed pairs of portal frame structures of runners, inboard at high velocity ram machine, support column 16 is hatch frame, four angles of slide block 5 are provided with linear bearing 17, pedestal stud 6 sockets of linear bearing 17 and support column 16 opening portions, headstock 1 links to each other by the pedestal stud 6 on its four angles respectively with runners 3, the two ends of every foundation seat stud 6 are respectively equipped with the nonstandard nut 24 of cylindrical-shaped structure, pedestal stud 6 is threaded with nonstandard nut 24, the side of nonstandard nut 24 is provided with the equally distributed radially fastener hole 25 of a circle, transmission mechanism and bent axle 4 are arranged on the headstock 1, slide block 5 links to each other with bent axle 4, balance weight mechanism is by sinker 7, counterweight connecting rod 8 and balancer shaft 11 are formed, balancer shaft 11 is pegged graft with sinker 7, the two ends of balancer shaft 11 are provided with shutoff 12, the upper end of counterweight connecting rod 8 penetrates sinker 7 backs and balancer shaft 11 sockets, the lower end of counterweight connecting rod 8 is provided with loam cake 13 and lower cover 14, loam cake 13 is Ω shape structure, lower cover 14 is inverted Ω shape structure, the both sides of loam cake 13 and lower cover 14 are connected by bolt 15, passage and split bearing 9 that upper and lower covers forms are suitable, the upper end of counterweight connecting rod 8 links to each other with sinker 7, sinker 7 is arranged in the guide chute 10 of headstock 1, and the glide direction of sinker 7 in guide chute 10 is consistent with the vertical direction of high velocity ram machine.
When mounted, earlier balancer shaft is penetrated sinker, and with counterweight small end and balancer shaft socket, install shutoff at the two ends of balancer shaft afterwards, then split bearing is installed in the correspondence position of bent axle, upper and lower covers with counterweight connecting rod lower end is fastened on the split bearing simultaneously, upper and lower covers is tightened fixing by bolt, then bent axle and transmission mechanism are installed in the correspondence position of headstock respectively, guarantee that sinker is installed in the guide chute of headstock, again will gantry put on the shelf and gantry undercarriage between the space in slide block is installed, make slide block link to each other with bent axle, at last four foundation seat studs are penetrated headstock successively, the linear bearing of slide block and runners, and be screwed into nonstandard nut at the two ends of pedestal stud, by fastener hole radially pedestal stud and nonstandard nut are carried out pretension and fix, with regard to installation.In use, high velocity ram machine begins action, bent axle rotates, the counterweight connecting rod drives the sinker motion, because the headstock of high velocity ram machine maintains static, and the glide direction of sinker in guide chute is consistent with the vertical direction of high velocity ram machine, so sinker is along the vertical direction moving linearly of fuselage, slide block along with sinker also along the vertical direction moving linearly of fuselage, so just reach the purpose of dynamic equilibrium.
Embodiment four; by reference to the accompanying drawings 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; a kind of high velocity ram machine; comprise headstock 1; middle seat 2; runners 3; transmission mechanism; bent axle 4; slide block 5 and balance weight mechanism; high velocity ram machine is rectangular structure; middle seat 2 is put on the shelf by gantry and gantry undercarriage is formed; put on the shelf and be structure as a whole with headstock 1 in gantry; gantry undercarriage and runners 3 are structure as a whole; in seat 2 formed by the support column 16 of four hollow outs; four support columns 16 and headstock 1; 3 integrally formed pairs of portal frame structures of runners; inboard at high velocity ram machine; support column 16 is hatch frame; four angles of slide block 5 are provided with linear bearing 17; pedestal stud 6 sockets of linear bearing 17 and support column 16 opening portions; headstock 1 links to each other by the pedestal stud 6 on its four angles respectively with runners 3; the two ends of every foundation seat stud 6 are respectively equipped with the nonstandard nut 24 of cylindrical-shaped structure; pedestal stud 6 is threaded with nonstandard nut 24; the side of nonstandard nut 24 is provided with the equally distributed radially fastener hole 25 of a circle; transmission mechanism and bent axle 4 are arranged on the headstock 1; the upper end of slide block 5 is provided with two correcting bars 18; correcting bar 18 links to each other with bent axle 4; two correcting bars 18 are provided with mould adjusting mechanism; mould adjusting mechanism is by a mode transfer motor 19; two worm gears 20; two worm screws 21; chain 22 and mode transfer gear 23 are formed; two correcting bars 18 and two worm gears, 20 corresponding being threaded; balance weight mechanism is by sinker 7; counterweight connecting rod 8 and balancer shaft 11 are formed; balancer shaft 11 is pegged graft with sinker 7; the two ends of balancer shaft 11 are provided with shutoff 12; the upper end of counterweight connecting rod 8 penetrates sinker 7 backs and balancer shaft 11 sockets; the lower end of counterweight connecting rod 8 is provided with loam cake 13 and lower cover 14; loam cake 13 is Ω shape structure; lower cover 14 is inverted Ω shape structure; the both sides of loam cake 13 and lower cover 14 are connected by bolt 15; passage and split bearing 9 that upper and lower covers forms are suitable; the upper end of counterweight connecting rod 8 links to each other with sinker 7; sinker 7 is arranged in the guide chute 10 of headstock 1, and the glide direction of sinker 7 in guide chute 10 is consistent with the vertical direction of high velocity ram machine.
When mounted; earlier balancer shaft is penetrated sinker; and with counterweight small end and balancer shaft socket; install shutoff at the two ends of balancer shaft afterwards; then split bearing is installed in the correspondence position of bent axle; upper and lower covers with counterweight connecting rod lower end is fastened on the split bearing simultaneously; upper and lower covers is tightened fixing by bolt; then with bent axle; mould adjusting mechanism and transmission mechanism are installed in the correspondence position of headstock respectively; guarantee that sinker is installed in the guide chute of headstock; again will gantry put on the shelf and gantry undercarriage between the space in slide block is installed; make slide block link to each other with mould adjusting mechanism, at last four foundation seat studs are penetrated headstock successively; the linear bearing of slide block and runners, and be screwed into nonstandard nut at the two ends of pedestal stud; by fastener hole radially pedestal stud and nonstandard nut are carried out pretension and fix, with regard to installation.In use, high velocity ram machine begins action, bent axle rotates, the counterweight connecting rod drives the sinker motion, because the headstock of high velocity ram machine maintains static, and the glide direction of sinker in guide chute is consistent with the vertical direction of high velocity ram machine, so sinker is along the vertical direction moving linearly of fuselage, slide block along with sinker also along the vertical direction moving linearly of fuselage, so just reach the purpose of dynamic equilibrium.
Above-described four specific embodiments are described in detail the utility model.Used specific embodiment herein principle of the present utility model and embodiment are set forth, the explanation of embodiment just is used for helping to understand core concept of the present utility model.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model core concept; can also carry out some modifications to the utility model; for example technical parameter of the technical parameter of the architectural feature of sinker, split bearing and linear bearing and mode transfer motor etc. carries out some modifications or combination, should drop within the protection domain of the utility model claim.
Claims (9)
1. high velocity ram machine, comprise headstock (1), middle seat (2), runners (3), transmission mechanism, bent axle (4), slide block (5) and balance weight mechanism, it is characterized in that, described high velocity ram machine is rectangular structure, described headstock (1), middle seat (2) links to each other by the pedestal stud (6) on its four angles respectively with runners (3), described transmission mechanism and bent axle (4) are arranged on the headstock (1), described slide block (5) links to each other with bent axle (4), described balance weight mechanism is made up of sinker (7) and counterweight connecting rod (8), described bent axle (4) is provided with the split bearing (9) that links to each other with counterweight connecting rod (8) lower end, the upper end of counterweight connecting rod (8) links to each other with sinker (7), sinker (7) is arranged in the guide chute (10) of headstock (1), and the glide direction of described sinker (7) in guide chute (10) is consistent with the vertical direction of high velocity ram machine.
2. a kind of high velocity ram machine according to claim 1, it is characterized in that, described balance weight mechanism also comprises balancer shaft (11), described balancer shaft (11) is pegged graft with sinker (7), the two ends of balancer shaft (11) are provided with shutoff (12), and the upper end of described counterweight connecting rod (8) penetrates sinker (7) back and balancer shaft (11) socket.
3. a kind of high velocity ram machine according to claim 1, it is characterized in that, the lower end of described counterweight connecting rod (8) is provided with loam cake (13) and lower cover (14), described loam cake (13) is Ω shape structure, lower cover (14) is inverted Ω shape structure, the both sides of described loam cake (13) and lower cover (14) are connected by bolt (15), and passage and split bearing (9) that upper and lower covers forms are suitable.
4. according to claim 1 or 2 or 3 described a kind of high velocity ram machines, it is characterized in that described middle seat (2) is put on the shelf by gantry and gantry undercarriage is formed, puts on the shelf and is structure as a whole with headstock (1) in described gantry, and described gantry undercarriage and runners (3) are structure as a whole.
5. according to claim 1 or 2 or 3 described a kind of high velocity ram machines, it is characterized in that, seat (2) is made up of the support column (16) of four hollow outs in described, described four support columns (16) and headstock (1), integrally formed pair of portal frame structure of runners (3), in the inboard of high velocity ram machine, described support column (16) is hatch frame.
6. a kind of high velocity ram machine according to claim 5 is characterized in that, four angles of described slide block (5) are provided with linear bearing (17), pedestal stud (6) socket of described linear bearing (17) and support column (16) opening portion.
7. a kind of high velocity ram machine according to claim 6 is characterized in that, the upper end of described slide block (5) is provided with two correcting bars (18), and described correcting bar (18) links to each other with bent axle (4).
8. a kind of high velocity ram machine according to claim 7; it is characterized in that; described two correcting bars (18) are provided with mould adjusting mechanism; described mould adjusting mechanism is made up of a mode transfer motor (19), two worm gears (20), two worm screws (21), chain (22) and mode transfer gear (23), described two correcting bars (18) and corresponding being threaded of two worm gears (20).
9. a kind of high velocity ram machine according to claim 1, it is characterized in that, the two ends of described every foundation seat stud (6) are respectively equipped with the nonstandard nut (24) of cylindrical-shaped structure, pedestal stud (6) is threaded with nonstandard nut (24), and the side of described nonstandard nut (24) is provided with a circle equally distributed radially fastener hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047849 CN203125974U (en) | 2013-01-29 | 2013-01-29 | High-speed punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047849 CN203125974U (en) | 2013-01-29 | 2013-01-29 | High-speed punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125974U true CN203125974U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320047849 Expired - Fee Related CN203125974U (en) | 2013-01-29 | 2013-01-29 | High-speed punching machine |
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| CN (1) | CN203125974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144338A (en) * | 2013-01-29 | 2013-06-12 | 宁波市泰易达精密机械有限公司 | High-velocity punching machine |
| CN113954403A (en) * | 2021-09-30 | 2022-01-21 | 无锡乔森精工机械有限公司 | High-balance double-crank punch press |
-
2013
- 2013-01-29 CN CN 201320047849 patent/CN203125974U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144338A (en) * | 2013-01-29 | 2013-06-12 | 宁波市泰易达精密机械有限公司 | High-velocity punching machine |
| CN103144338B (en) * | 2013-01-29 | 2015-10-14 | 宁波市泰易达精密机械有限公司 | A kind of high velocity ram machine |
| CN113954403A (en) * | 2021-09-30 | 2022-01-21 | 无锡乔森精工机械有限公司 | High-balance double-crank punch press |
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