CN102962332B - Small light numerically-controlled bus processing machine - Google Patents
Small light numerically-controlled bus processing machine Download PDFInfo
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- CN102962332B CN102962332B CN201210533638.2A CN201210533638A CN102962332B CN 102962332 B CN102962332 B CN 102962332B CN 201210533638 A CN201210533638 A CN 201210533638A CN 102962332 B CN102962332 B CN 102962332B
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Abstract
The invention relates to a small light numerically-controlled bus processing machine. The small light numerically-controlled bus processing machine comprises a platen, supporting plates, a grating controller, an oil cylinder, a pressure head, an upright column, a shearing mold, a punching mold and a bending mold, wherein an oil cylinder insertion hole, a guide groove and an upright column fixing hole are formed in the platen respectively, the oil cylinder is inserted in the oil cylinder insertion hole and fixed on the platen, and the upright column is fixed on the platen; a strengthening plate is connected with the lower wall surface of the platen, the upright column and a strengthening sleeve; a falling object chute is formed in the strengthening plate, a section of the guide groove is correspondingly formed above the falling object chute, the pressure head is arranged at the front end of a piston rod of the oil cylinder, a first dovetail groove is formed in the pressure head, a second dovetail groove is formed in the upright column, and the supporting plates are positioned on two sides of the platen; a grating scale is connected below the pressure head, and arranged on the lower bottom surface of the platen; and a shearing stripping groove penetrating a middle shaft of the upright column and the whole upright column is formed in the side surface of the upright column, and an opening on one side of the shearing stripping groove is positioned in the second dovetail groove. The small light numerically-controlled bus processing machine has the advantages of functional diversity, simplicity, light weight, small size and the like.
Description
Technical field
The present invention relates to a kind of bus operated implement field, particularly a kind of structure is light, the small-sized numerical control bus-bar processing machine of diverse in function.
Background technology
The small-sized bus processing machine using at mounting site at present has following deficiency:
1 punching die is one pair of mould of a kind of specification, and the quantity of mould is many, and volume is large, carries inconvenience, and when Bus punching, when Bus punching, X, to displacement with by gear location, operates slowly, and efficiency is low.
When 2 bending, there is no travel control device, bending angle is difficult to accurately.
3 bending punch are contained on column, and in the time using the punch of different radian heads instead, the bevel protractor scale on platen is just inaccurate.
4 platens are easily out of shape, and affect bending precision.
Summary of the invention
The object of the present invention is to provide a kind of structure light, the small-sized numerical control bus-bar processing machine of diverse in function.
The object of the present invention is achieved like this: it comprises platen, gripper shoe, grating controller, the oil cylinder that is connected with power set, pressure head, column, shearing die, punching die, Bending Mould, on platen, be provided with successively oil cylinder jack, gathering sill, the column fixing hole of longitudinal arrangement, the oil cylinder pin that described oil cylinder is provided with by oil cylinder lower wall surface is inserted in oil cylinder jack, oil cylinder is secured by bolts on platen, and column passes column fixing hole and is set on the reinforcing sleeve being provided with below column fixing hole; The lower wall surface of platen is connected with the stiffener vertical with platen from oil cylinder rear end to column direction, and stiffener is connected with column and reinforcing sleeve; Stiffener upper surface is provided with the junk skewed slot of offering to side, the corresponding one section of gathering sill in junk skewed slot top, and this section of gathering sill up/down perforation, the front end of cylinder piston rod is provided with pressure head towards column direction, pressure head is provided with the first dovetail groove towards a side of column, column is provided with the second dovetail groove towards a side of pressure head, and grating controller is positioned at the top of oil cylinder, and gripper shoe is positioned at the both sides of platen;
Below pressure head, be provided with shoes, described shoes is arranged in gathering sill and can guides pressure head to slidably reciprocate along gathering sill direction, the company's of being connected with pin below shoes, connect pin and extend gathering sill from the gathering sill below of up/down perforation, below company's pin, connect along platen left side or the connecting rod of right side extension, another termination of connecting rod is connected with connecting plate, and connecting plate is connected on grating scale, and described grating scale is arranged on the bottom surface of platen;
Be provided with through column axis and run through the de-hopper of shearing of whole column at the side opening of column, a side opening of shearing de-hopper is positioned at the second dovetail groove;
Described shearing die comprises blade, blade bearing, cutting die; One side of blade bearing is provided with the dovetail C corresponding with the first dovetail groove, and blade is fixed on the opposite side of blade bearing; Cutting die is provided with cutting die mouth and the dovetail D corresponding with the second dovetail groove, is provided with two cutting die fixing holes in the lower end of cutting die; Blade bearing is arranged on pressure head, and cutting die is arranged on column; When blade bearing is arranged on pressure head, blade lower end is arranged in gathering sill; When cutting die is arranged on column, cutting die is fixed on platen by cutting die fixing hole; The edge of a knife of blade is the oblique edge of a knife, and the height of blade is identical with the height of cutting die mouth; The bottom surface of blade flushes with the bottom surface of shearing de-hopper;
Described punching die comprises T-shaped punch, convex mould base, de-material die holder, porous push-and-pull mould, one side of convex mould base is provided with the dovetail A corresponding with the first dovetail groove, the opposite side of convex mould base is provided with T-shaped groove, one side of de-material die holder is provided with the dovetail B corresponding with the second dovetail groove, and the opposite side of de-material die holder is provided with horizontal die holder dovetail groove, is also provided with de-material skewed slot on de-material die holder, described porous push-and-pull mould is U-shaped, and a side sidewall of porous push-and-pull mould is provided with the push-and-pull mould dovetail corresponding with die holder dovetail groove, and the push-and-pull mould dovetail of porous push-and-pull mould is arranged in de-die holder dovetail groove of expecting die holder and can on die holder dovetail groove, slides, on two sidewalls of porous push-and-pull mould, offer respectively die hole and guided mode hole, die hole is positioned at porous push-and-pull mould and is provided with on the sidewall of push-and-pull mould dovetail, below the U-shaped aditus laryngis of porous push-and-pull mould, be provided with lifting holder bar, U-shaped aditus laryngis is extended at the two ends of lifting holder bar, and the below at lifting holder bar two ends is provided with the adjusting screw(rod) with turret head, and adjusting screw(rod) is arranged on platen, described guided mode hole and die hole are provided with multiple different sizes, the guided mode hole of multiple different sizes and die hole are respectively on the orderly two side that is distributed in porous push-and-pull mould, porous push-and-pull mould is provided with on the sidewall end face of die hole and is also provided with the locating hole corresponding with each die hole center, chi is looked in the strip punching of being fixed on de-material die holder in the setting of de-material die holder end face, described punching extends to porous push-and-pull mould and is provided with the sidewall top of die hole depending on chi, be provided with a dog screw corresponding with position of positioning hole in punching depending on the midpoint of chi, pressure head, convex mould base, T-shaped punch, porous push-and-pull mould, de-material die holder, column is sequentially arranged, convex mould base is arranged on pressure head, T-shaped punch is arranged on the T-shaped groove of convex mould base and corresponding guided mode hole, de-material die holder is arranged on column, described T-shaped punch, die hole, guided mode hole and de-material skewed slot are located along the same line,
Described Bending Mould comprises bending punch, bending female die; The side of bending punch is provided with the dovetail E3 corresponding with the first dovetail groove, and the side of bending female die is provided with the dovetail F corresponding with the second dovetail groove.
The present invention can realize following advantage:
1, diverse in function, simply gently little, both can use at mounting site, also can be in factory production and application.
2 porous push-and-pull moulds are simply small and exquisite, carry easily, only need to see that punching just can punching depending on chi mobile bus when punching, swift to operate.
3 data stroke control device, bending angle is accurate, and efficiency is high.
4 bending punch or die can be contained in arbitrarily on pressure head or on column, and when die is contained on column, the bevel protractor on platen is applicable to any bending punch head radian.
5 moulds are little, and fuselage is light, platen is firm, easily carrying.
Brief description of the drawings
Fig. 1 is front view of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the cutaway view of Figure 1A-A face;
Fig. 5 platen part agent structure front view;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the left view of Fig. 5;
Fig. 8 is the upward view of Fig. 5;
Fig. 9 is that Fig. 5 is the top view of column, oil cylinder;
Figure 10 is the cutaway view of E-E face in Fig. 5;
Figure 11 is the cutaway view of F-F face in Fig. 5;
Figure 12 is the cutaway view of D-D face in Fig. 5;
Figure 13 is the cutaway view of C-C face in Fig. 5;
Figure 14 is the cutaway view of G-G face in Fig. 6;
Figure 15 is the front view of band shearing die of the present invention;
Figure 16 is the cutaway view of Figure 15 H-H face;
Figure 17 is the top view of Figure 15;
Figure 18 is the front view of the present invention with punching die;
Figure 19 is the cutaway view of Figure 18 J-J face;
Figure 20 is the top view of Figure 18;
Figure 21 is the cutaway view of Figure 18 I-I face;
Figure 22 is the front view of porous push-and-pull mould;
Figure 23 is the cutaway view of Figure 22 K-K face;
Figure 24 is the top view of Figure 22;
The T-shaped punch structure schematic diagram of Figure 25 different size;
Figure 26 is the front view of band Bending Mould of the present invention;
Figure 27 is the top view of Figure 26;
Figure 28 is in Figure 26, the top view after bending punch and bending female die position are exchanged;
Label declaration
1 platen, 2 gripper shoes, 3 grating controllers, 4 oil cylinders, 18 pressure heads, 5 columns, 11 oil cylinder jacks, 12 gathering sills, 13 column fixing holes, 14 oil cylinder pin, 15 reinforcing sleeves, 16 stiffeners, 17 junk skewed slots, 18 pressure heads, 19 first dovetail grooves, 20 second dovetail grooves, 21 shoes, 22 connect pin, 23 connecting rods, 24 connecting plates, 25 grating scales, 26 shear de-hopper, 31 blades, 32 blade bearings, 33 cutting dies, 34 dovetail C, 35 dovetail D, 36 cutting die mouths, 37 cutting die fixing holes, 40T type punch, 41 convex mould bases, 42 de-material die holders, 43 porous push-and-pull moulds, 44 dovetail A, 45T type groove, 46 dovetail B, 47 die holder dovetail grooves, 48 de-material skewed slots, 49 push-and-pull mould dovetails, 50 die holes, 51 guided mode holes, 52 lifting holder bars, 53U type aditus laryngis, 54 adjusting screw(rod)s, 56 locating holes, chi is looked in 57 punchings, 58 dog screws, 61 bending punch, 62 bending female dies, 63 dovetail E, 64 dovetail F, 71 cylinder bodies, 72 pistons, 73 piston rods, 74 drive end bearing brackets, 76 front fuel feed holes, 77 retreat oilhole, 78 oil pipes, 79 bevel protractors, chi is looked in 80 bendings, 81 feets, 82 balancing legs, 83 universal caster wheels, 84 power set, 85 castors, 86 gripper shoe pin, 87 lifting trays, 88 fixing holes.
Detailed description of the invention
As shown in Fig. 1～14: it comprises platen 1, gripper shoe 2, grating controller 3, the oil cylinder 4 that is connected with power set, pressure head 18, column 5, shearing die, punching die, Bending Mould, platen is used for loading or join dependency parts, on platen, be provided with successively oil cylinder jack 11, gathering sill 12, the column fixing hole 13 of longitudinal arrangement, the oil cylinder pin 14 that described oil cylinder is provided with by oil cylinder lower wall surface is inserted in oil cylinder jack, oil cylinder is secured by bolts on platen, and column passes column fixing hole 13 and is set on the reinforcing sleeve 15 being provided with below column fixing hole, reinforcing sleeve plays the fixing effect of strengthening column, and the lower wall surface of platen is connected with the stiffener vertical with platen 16 from oil cylinder rear end to column direction, and stiffener is connected with column and reinforcing sleeve, stiffener plays the effect of strengthening platen, stiffener upper surface is provided with the junk skewed slot 17 of offering to side, the corresponding one section of gathering sill in junk skewed slot top, and this section of gathering sill up/down perforation, due to one section of gathering sill up/down perforation, and this section of gathering sill is positioned on junk skewed slot, foreign material on platen can be fallen in junk skewed slot by gathering sill, skid off from junk skewed slot side again, the front end of cylinder piston rod is provided with pressure head 18 towards column direction, pressure head is provided with the first dovetail groove 19 towards a side of column, column is provided with the second dovetail groove 20 towards a side of pressure head, grating controller is positioned at the top of oil cylinder, gripper shoe is positioned at the both sides of platen,
Below pressure head, be provided with shoes 21, described shoes is arranged in gathering sill and can guides pressure head to slidably reciprocate along gathering sill direction, in order to ensure by the pressure head of oil cylinder control in sliding, can not be offset, therefore need to being set, relevant guide frame ensures that its position does not change, below shoes, be connected with pin 22, connect pin and extend gathering sill from the gathering sill below of up/down perforation, below company's pin, connect along platen left side or the connecting rod 23 of right side extension, another termination of connecting rod is connected with connecting plate 24, connecting plate is connected on grating scale 25, described grating scale is arranged on the bottom surface of platen, due to processing bus need to control the stroke of pressure head, ram travel by shoes, connect pin, connecting rod, connecting plate, pass to grating scale, grating scale passes to grating controller signal, thereby realizes accurate Stroke Control.
Be provided with through column axis and run through the de-hopper 26 of shearing of whole column at the side opening of column, a side opening of shearing de-hopper is positioned at the second dovetail groove; In the process of shearing, the waste material after shearing is to push to column direction, in order to ensure that waste material can discharge, shears de-hopper therefore be provided with.
As shown in Figure 15～17: as described in shearing die comprise blade 31, blade bearing 32, cutting die 33; One side of blade bearing is provided with the dovetail C34 corresponding with the first dovetail groove, and blade is fixed on the opposite side of blade bearing; Cutting die is provided with cutting die mouth 36 and the dovetail D35 corresponding with the second dovetail groove, is provided with two cutting die fixing holes 37 in the lower end of cutting die; Blade bearing is arranged on pressure head, and cutting die is arranged on column; When blade bearing is arranged on pressure head, blade lower end is arranged in gathering sill; When cutting die is arranged on column, cutting die is fixed on platen by cutting die fixing hole; The edge of a knife of blade is the oblique edge of a knife, and the height of blade is identical with the height of cutting die mouth; The bottom surface of blade flushes with the bottom surface of shearing de-hopper; When use, shear module is installed.Blade pushes to column direction, and the waste material of shearing takes off hopper by shearing and discharges.
As shown in Figure 18～25: as described in punching die comprise T-shaped punch 40, convex mould base 41, de-material die holder 42, porous push-and-pull mould 43, one side of convex mould base is provided with the dovetail A44 corresponding with the first dovetail groove, the opposite side of convex mould base is provided with T-shaped groove 45, one side of de-material die holder is provided with the dovetail B46 corresponding with the second dovetail groove, and the opposite side of de-material die holder is provided with horizontal die holder dovetail groove 47, is also provided with de-material skewed slot 48 on de-material die holder, described porous push-and-pull mould is U-shaped, and a side sidewall of porous push-and-pull mould is provided with the push-and-pull mould dovetail 49 corresponding with die holder dovetail groove, and the push-and-pull mould dovetail of porous push-and-pull mould is arranged in de-die holder dovetail groove of expecting die holder and can on die holder dovetail groove, slides, on two sidewalls of porous push-and-pull mould, offer respectively die hole 50 and guided mode hole 51, die hole is positioned at porous push-and-pull mould and is provided with on the sidewall of push-and-pull mould dovetail, by slip porous push-and-pull mould, can realize the change in location in die hole and guided mode hole, below the U-shaped aditus laryngis 53 of porous push-and-pull mould, be provided with lifting holder bar 52, U-shaped aditus laryngis is extended at the two ends of lifting holder bar, the below at lifting holder bar two ends is provided with the adjusting screw(rod) 54 with turret head, and adjusting screw(rod) is arranged on platen, due to the punching size difference of bus, bus is placed on the also difference of upper-lower position in the U-shaped aditus laryngis of porous push-and-pull mould, so need to regulate by adjusting screw(rod) the upper-lower position of lifting holder bar, described guided mode hole and die hole are provided with multiple different sizes, the guided mode hole of multiple different sizes and die hole are respectively on the orderly two side that is distributed in porous push-and-pull mould, porous push-and-pull mould is provided with on the sidewall end face of die hole and is also provided with the locating hole 56 corresponding with each die hole center, chi 57 is looked in the strip punching of being fixed on de-material die holder in the setting of de-material die holder end face, described punching extends to porous push-and-pull mould and is provided with the sidewall top of die hole depending on chi, be provided with a dog screw 58 corresponding with position of positioning hole in punching depending on the midpoint of chi, pressure head, convex mould base, T-shaped punch, porous push-and-pull mould, de-material die holder, column is sequentially arranged, convex mould base is arranged on pressure head, T-shaped punch is arranged on the T-shaped groove of convex mould base and corresponding guided mode hole, de-material die holder is arranged on column, when need to carrying out punching to bus at every turn, first selected a kind of T-shaped punch, put into guided mode hole, drag porous push-and-pull mould, T-shaped punch is placed in the T-shaped groove of convex mould base, and after making locating hole corresponding with dog screw, lock in place screw, guarantee that die hole center and punching look chi midpoint alignment, described T-shaped punch, die hole, guided mode hole and de-material skewed slot are located along the same line, guarantee like this punching smoothly of T-shaped punch, and the waste material producing after punching drops out from de-material skewed slot.
As shown in Figure 26～28: as described in Bending Mould comprise bending punch 61, bending female die 62; The side of bending punch is provided with the dovetail E63 corresponding with the first dovetail groove, and the side of bending female die is provided with the dovetail F64 corresponding with the second dovetail groove.In general, can design the first dovetail groove identical with the specification of the second dovetail groove, can realize like this position of bending punch 61, bending female die 62 and can mutually replace.
T-shaped punch is provided with plurality of specifications, and any one the guided mode hole on porous push-and-pull mould all has corresponding T-shaped punch.Due to the specification difference of punching, so need to configure different T-shaped punch.
Described oil cylinder comprises cylinder body 71, piston 72, piston rod 73, drive end bearing bracket 74, the front end of cylinder body is provided with opening, opening part is provided with drive end bearing bracket, described piston is arranged in cylinder body and can in cylinder body, seesaws, one end of piston rod connects piston, the other end extends cylinder body and this termination and pressure head and is linked as entirety, fuel feed hole 76 before the rear portion of cylinder body offers, cylinder body front portion offers and retreats oilhole 77, front fuel feed hole with retreat oilhole and be connected and power set by oil pipe 78 respectively.When use, by front fuel feed hole with retreat respectively oil-feed in turn of oilhole, realize moving around of piston, thereby realize the motion of oil cylinder.
Described being provided with on platen for detection of bevel protractor 79 and the bending vertical with gathering sill of bus bending degree looked chi 80, and bevel protractor and bending are symmetrically distributed in gathering sill depending on chi.Can measure bus bending degree by bevel protractor.
Oil pipe is the oil pipe that two ends is provided with hydraulic quick coupling.Can realize like this fast assembling-disassembling of the present invention.
Below platen, be connected with the feet 81 for supporting platen, the bottom of described feet is provided with the balancing leg 82 extending to both sides, and universal caster wheel 83 is housed under balancing leg; Power set 84 are arranged in feet and the bottom of power set is provided with castor 85, below gripper shoe, be connected with supported plate and ensure the gripper shoe pin 86 that gripper shoe flushes with platen, when gripper shoe is provided with Bus punching, with the lifting tray 87 of lifting holder bar upper surface flush, gripper shoe is provided with the fixing hole 88 of fixing lifting tray.In the time of Bus punching, be used for lifting tray and lifting holder bar level.
Claims (6)
1. a small-sized numerical control bus-bar processing machine, it is characterized in that: it comprises platen (1), gripper shoe (2), grating controller (3), be connected with the oil cylinder (4) of power set, pressure head (18), column (5), shearing die, punching die, Bending Mould, on platen, be provided with successively the oil cylinder jack (11) of longitudinal arrangement, gathering sill (12), column fixing hole (13), the oil cylinder pin (14) that described oil cylinder is provided with by oil cylinder lower wall surface is inserted in oil cylinder jack, oil cylinder is secured by bolts on platen, column passes column fixing hole (13) and is set on the reinforcing sleeve (15) being provided with below column fixing hole, the lower wall surface of platen is connected with the stiffener vertical with platen (16) from oil cylinder rear end to column direction, and stiffener is connected with column and reinforcing sleeve, stiffener upper surface is provided with the junk skewed slot (17) of offering to side, the corresponding one section of gathering sill in junk skewed slot top, and this section of gathering sill up/down perforation, the front end of cylinder piston rod is provided with pressure head (18) towards column direction, pressure head is provided with the first dovetail groove (19) towards a side of column, column is provided with the second dovetail groove (20) towards a side of pressure head, and grating controller is positioned at the top of oil cylinder, and gripper shoe is positioned at the both sides of platen,
Below pressure head, be provided with shoes (21), described shoes is arranged in gathering sill and can guides pressure head to slidably reciprocate along gathering sill direction, below shoes, be connected with pin (22), connect pin and extend gathering sill from the gathering sill below of up/down perforation, below company's pin, connect along platen left side or the connecting rod (23) of right side extension, another termination of connecting rod is connected with connecting plate (24), it is upper that connecting plate is connected to grating scale (25), and described grating scale is arranged on the bottom surface of platen;
Be provided with through column axis and run through the de-hopper (26) of shearing of whole column at the side opening of column, a side opening of shearing de-hopper is positioned at the second dovetail groove;
Described shearing die comprises blade (31), blade bearing (32), cutting die (33); One side of blade bearing is provided with the dovetail C (34) corresponding with the first dovetail groove, and blade is fixed on the opposite side of blade bearing; Cutting die is provided with cutting die mouth (36) and the dovetail D (35) corresponding with the second dovetail groove, is provided with two cutting die fixing holes (37) in the lower end of cutting die; Blade bearing is arranged on pressure head, and cutting die is arranged on column; When blade bearing is arranged on pressure head, blade lower end is arranged in gathering sill; When cutting die is arranged on column, cutting die is fixed on platen by cutting die fixing hole; The edge of a knife of blade is the oblique edge of a knife, and the height of blade is identical with the height of cutting die mouth; The bottom surface of blade flushes with the bottom surface of shearing de-hopper;
Described punching die comprises T-shaped punch (40), convex mould base (41), de-material die holder (42), porous push-and-pull mould (43), one side of convex mould base is provided with the dovetail A (44) corresponding with the first dovetail groove, the opposite side of convex mould base is provided with T-shaped groove (45), one side of de-material die holder is provided with the dovetail B (46) corresponding with the second dovetail groove, the opposite side of de-material die holder is provided with horizontal die holder dovetail groove (47), on de-material die holder, is also provided with de-material skewed slot (48), described porous push-and-pull mould is U-shaped, one side sidewall of porous push-and-pull mould is provided with the push-and-pull mould dovetail (49) corresponding with die holder dovetail groove, and the push-and-pull mould dovetail of porous push-and-pull mould is arranged in de-die holder dovetail groove of expecting die holder and can on die holder dovetail groove, slides, on two sidewalls of porous push-and-pull mould, offer respectively die hole (50) and guided mode hole (51), die hole is positioned at porous push-and-pull mould and is provided with on the sidewall of push-and-pull mould dovetail, U-shaped aditus laryngis (53) below at porous push-and-pull mould is provided with lifting holder bar (52), U-shaped aditus laryngis is extended at the two ends of lifting holder bar, the below at lifting holder bar two ends is provided with the adjusting screw(rod) (54) with turret head, and adjusting screw(rod) is arranged on platen, described guided mode hole and die hole are provided with multiple different sizes, the guided mode hole of multiple different sizes and die hole are respectively on the orderly two side that is distributed in porous push-and-pull mould, porous push-and-pull mould is provided with on the sidewall end face of die hole and is also provided with the locating hole (56) corresponding with each die hole center, chi (57) is looked in the strip punching of being fixed on de-material die holder in the setting of de-material die holder end face, described punching extends to porous push-and-pull mould and is provided with the sidewall top of die hole depending on chi, be provided with a dog screw corresponding with position of positioning hole (58) in punching depending on the midpoint of chi, pressure head, convex mould base, T-shaped punch, porous push-and-pull mould, de-material die holder, column is sequentially arranged, convex mould base is arranged on pressure head, T-shaped punch is arranged on the T-shaped groove of convex mould base and corresponding guided mode hole, de-material die holder is arranged on column, described T-shaped punch, die hole, guided mode hole and de-material skewed slot are located along the same line,
Described Bending Mould comprises bending punch (61), bending female die (62); The side of bending punch is provided with the dovetail E (63) corresponding with the first dovetail groove, and the side of bending female die is provided with the dovetail F (64) corresponding with the second dovetail groove.
2. the small-sized numerical control bus-bar processing machine of one according to claim 1, is characterized in that: T-shaped punch is provided with plurality of specifications, and any one the guided mode hole on porous push-and-pull mould all has corresponding T-shaped punch.
3. the small-sized numerical control bus-bar processing machine of one according to claim 1, it is characterized in that: described oil cylinder comprises cylinder body (71), piston (72), piston rod (73), drive end bearing bracket (74), the front end of cylinder body is provided with opening, opening part is provided with drive end bearing bracket, described piston is arranged in cylinder body and can in cylinder body, seesaws, one end of piston rod connects piston, the other end extends cylinder body and this termination and pressure head and is linked as entirety, fuel feed hole before the rear portion of cylinder body offers (76), cylinder body front portion offers and retreats oilhole (77), front fuel feed hole with retreat oilhole and be connected and power set by oil pipe (78) respectively.
4. the small-sized numerical control bus-bar processing machine of one according to claim 1, it is characterized in that: on platen, be provided with for detection of bevel protractor (79) and the bending vertical with gathering sill of bus bending degree and look chi (80), bevel protractor and bending are symmetrically distributed in gathering sill depending on chi.
5. the small-sized numerical control bus-bar processing machine of one according to claim 3, is characterized in that: oil pipe is the oil pipe that two ends is provided with hydraulic quick coupling.
6. the small-sized numerical control bus-bar processing machine of one according to claim 1, it is characterized in that: below platen, be connected with the feet (81) for supporting platen, the bottom of described feet is provided with the balancing leg (82) extending to both sides, and universal caster wheel (83) is housed under balancing leg; Power set (84) are arranged in feet and the bottom of power set is provided with castor (85), below gripper shoe, be connected with supported plate and ensure the gripper shoe pin (86) that gripper shoe flushes with platen, when gripper shoe is provided with Bus punching, with the lifting tray (87) of lifting holder bar upper surface flush, gripper shoe is provided with the fixing hole (88) of fixing lifting tray.
7. the small-sized numerical control bus-bar processing machine of one according to claim 1, is characterized in that: the first dovetail groove is identical with the specification of the second dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533638.2A CN102962332B (en) | 2012-12-12 | 2012-12-12 | Small light numerically-controlled bus processing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533638.2A CN102962332B (en) | 2012-12-12 | 2012-12-12 | Small light numerically-controlled bus processing machine |
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| CN102962332A CN102962332A (en) | 2013-03-13 |
| CN102962332B true CN102962332B (en) | 2014-09-10 |
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| CN102962332A (en) | 2013-03-13 |
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