CN205254260U - Outer spline machining lathe of auto steering ware input shaft - Google Patents
Outer spline machining lathe of auto steering ware input shaft Download PDFInfo
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- CN205254260U CN205254260U CN201620003236.5U CN201620003236U CN205254260U CN 205254260 U CN205254260 U CN 205254260U CN 201620003236 U CN201620003236 U CN 201620003236U CN 205254260 U CN205254260 U CN 205254260U
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- input shaft
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Abstract
The utility model relates to an outer spline machining lathe of auto steering ware input shaft belongs to auto steering ware input shaft processing equipment technical field. This machine tool comprises base, automatic feeding device and work piece processingequipment: be equipped with work piece processingequipment on the base, be equipped with the automatic feeding device on the base of work piece processingequipment one side, one side of automatic feeding device is provided with phase place measuring device, it is equipped with work piece clamping device to stride on the base between phase place measuring device and the work piece processingequipment. This machine tool simple structure, the automatic processing of auto steering ware input shaft external splines has been realized, and the machining efficiency is improved. This machine tool has still installed phase place measuring device additional simultaneously, can accurately find out the initial processing position of processing work piece, machining quality is improved. The problem of the machining efficiency that exists during the outer spline machining of current auto steering ware input shaft low poor with processingquality is solved. The processing of auto steering ware input shaft external splines is particularly suitable for.
Description
Technical field
The utility model relates to a kind of car deflector input shaft external splines machining tool, belongs to car deflector input shaft technical field of processing equipment.
Background technology
Steering gear is the important spare part of controlling motor turning, on the power shaft of steering gear, is provided with external splines; External splines has the effect of connecting screw rod spline. The quality of power shaft external splines crudy is directly connected to the security performance of automobile operation; If power shaft external splines crudy can not meet the requirement of production, the external splines of power shaft and screw rod spline just there will be the problem that causes not torsion bar fracture because of fitness, and then cause steering wheel malfunction, when serious, may cause catastrophic effect. At present, steering gear input shaft external splines uses common slotting machine to process, and machining accuracy is low, efficiency is slow; Therefore be necessary to research and develop a, simple in structure, machining accuracy is high, efficiency is high, can automatically complete the lathe of car deflector input shaft external splines processing, to meet the needs of existing enterprise.
Summary of the invention
The purpose of this utility model is: provide that a kind of structure is simple, machining accuracy is high, efficiency is high, can automatically complete the processing of car deflector input shaft external splines, the machining accuracy that exists when solving existing slotting machine processing steering gear input shaft external splines is low, efficiency is slow, the car deflector input shaft external splines machining tool of the low problem of finished product accuracy.
The technical solution of the utility model is:
A kind of car deflector input shaft external splines machining tool, it is made up of base, automatic charging device, Workpiece clamping device, phase measurement device and Work treatment installation; It is characterized in that: Work treatment installation is housed on base, on the base of Work treatment installation one side, automatic charging device is housed; One side of automatic charging device is provided with phase measurement device; The guide rail A straddle mounting arranging by symmetry shape on base between phase measurement device and Work treatment installation has Workpiece clamping device; Between guide rail A, by drive motors, driving screw mandrel is installed; Drive screw mandrel to be connected with Workpiece clamping device.
Described Work treatment installation is made up of stand, lifting motor, elevating screw, slide, servomotor, camshaft, tool rest, camshaft and Roller Shaft; In stand, by lifting motor, elevating screw is housed; The movable slide that is equipped with on elevating screw; The top of slide is fixed with servomotor; In slide, by bearing block, camshaft is installed; The slide of camshaft below is interior by the tool rest that is equipped with of leading line rail activity; Tool rest is connected with camshaft with connecting rod by bearing pin; In tool rest, be provided with Roller Shaft; In the slide of Roller Shaft one side, be provided with camshaft; Camshaft is connected with Roller Shaft contact; On the slide of Roller Shaft opposite side, symmetry shape is provided with withdrawing spring; Withdrawing spring is connected with tool rest contact; Described servomotor is connected with camshaft by driving-belt; Camshaft is connected with camshaft by driving-belt.
One end of described camshaft is provided with contact board, on the slide of camshaft one side, is provided with the contact switch corresponding with contact board.
Described automatic charging device is made up of support, slide plate, driving cylinder A, driving cylinder B, gas pawl, material loading base plate, stock shelf and blanking rack; On support, by guide rail B and Rodless cylinder, slide plate is housed; On slide plate, symmetry shape is provided with and drives cylinder A and drive cylinder B; On the termination of driving cylinder A and driving cylinder B, gas pawl is housed respectively; On the support of gas pawl below, by material loading base plate, stock shelf and blanking rack are installed.
Described phase measurement device is made up of bracing frame, sliding seat cylinder, sliding seat and phase probe; One side of support is fixed with sliding seat cylinder by bracing frame; On the bracing frame of sliding seat cylinder one side, by line rail, sliding seat is installed; Phase probe is installed on sliding seat.
Described Workpiece clamping device is made up of clamp base, main shaft electricity rotor, main shaft electricity stator, encoder, encoder sensor block, main shaft, piston, locating shaft, input axle clamp courage and tapered sleeve; In clamp base, by spindle bearing holder, main shaft is housed; On the lower end circumference of main shaft, be fixed with main shaft electricity rotor; In clamp base outside main shaft electricity rotor circumference, be fixed with main shaft electricity stator; On the spindle end of main shaft electricity stator below, be provided with encoder; In the clamp base in encoder outside, be provided with encoder sensor block; Described main shaft upper end is fixed with guide holder; The upper end of guide holder is installed with tapered sleeve; Between the lower end of guide holder and main shaft, be provided with piston; Between piston and tapered sleeve, be connected by input axle clamp courage; Between piston and guide holder, be provided with return spring; In piston, be provided with locating shaft; One end of locating shaft is fixedly connected with main shaft; The other end of locating shaft is through extending to after piston in input axle clamp courage.
Described main shaft is tubular axis body, and the termination, lower end of main shaft is provided with chip discharging tube; Described tapered sleeve one side is equipped with depression bar by rotation clamping cylinder.
The utility model has the advantage of:
The automatic processing that this car deflector input shaft external splines machining tool is simple in structure, realized car deflector input shaft external splines; Improve working (machining) efficiency; This machining tool has also installed phase measurement device additional simultaneously, can accurately find out the initial manufacture position of processing work; And then ensure that workpiece adds the precision at phase angle in man-hour, has improved crudy. Solve existing car deflector input shaft external splines and added the low and poor problem of crudy of working (machining) efficiency existing man-hour. Be particularly suitable for the processing of car deflector input shaft external splines.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of Work treatment installation of the present utility model;
Fig. 3 is the structural representation of A-A in the utility model Fig. 2;
Fig. 4 is the structural representation of automatic charging device of the present utility model;
Fig. 5 is the structural representation of phase measurement device of the present utility model;
Fig. 6 is the structural representation of Workpiece clamping device of the present utility model.
In figure: 1, base, 2, guide rail A, 3, drive motors, 4, drive screw mandrel, 5, stand, 6, lifting motor, 7, elevating screw, 8, slide, 9, servomotor, 10, camshaft, 11, tool rest, 12, camshaft, 13, Roller Shaft, 14, bearing pin, 15, connecting rod, 16, withdrawing spring, 17, driving-belt, 18, contact board, 19, contact switch, 20, support, 21, slide plate, 22, chip discharging tube, 23, drive cylinder A, 24, drive cylinder B, 25, gas pawl, 26, material loading base plate, 27, stock shelf, 28, blanking rack, 29, guide rail B, 30, bracing frame, 31, line rail, 32, sliding seat, 33, phase probe, 34, sliding seat cylinder, 35, clamp base, 36, main shaft electricity rotor, 37, main shaft electricity stator, 38, encoder, 39, encoder sensor block, 40, main shaft, 41, piston, 42, locating shaft, 43, input axle clamp courage, 44, tapered sleeve, 45, spindle bearing holder, 46, guide holder, 47, return spring, 48, pinion cutter, 49, processing work, 50, rotation clamping cylinder, 51, depression bar, 52, leading line rail.
Detailed description of the invention
This car deflector input shaft external splines machining tool is made up of base 1, automatic charging device, Workpiece clamping device, phase measurement device and Work treatment installation: on base 1, Work treatment installation is housed, Work treatment installation is made up of stand 5, lifting motor 6, elevating screw 7, slide 8, servomotor 9, camshaft 10, tool rest 11, camshaft 12 and Roller Shaft 13; In stand 5, by lifting motor 6, elevating screw 7 is housed; The movable slide 8 that is equipped with on elevating screw 7; Lifting motor 6 can move up and down by the rotating control slide 8 of controlling elevating screw 7.
The top of slide 8 is fixed with servomotor 9; In slide 8, by bearing block, camshaft 10 is installed; By 52 activities of leading line rail in the slide 8 of camshaft 10 belows tool rest 11 is housed; On the termination, one end of tool rest 11, be provided with pinion cutter 48. Tool rest 11 is connected with camshaft 10 with connecting rod 15 by bearing pin 14; In tool rest 11, be provided with Roller Shaft 13; In the slide 8 of Roller Shaft 13 1 sides, be provided with camshaft 12; One end of camshaft 12 is provided with contact board 18, on the slide 8 of camshaft 12 1 sides, is provided with the contact switch corresponding with contact board 18 19.
On the slide 8 of Roller Shaft 13 opposite sides, symmetry shape is provided with withdrawing spring 16; Withdrawing spring 16 is connected with tool rest 11 contacts; Servomotor 9 is connected with camshaft 10 by driving-belt 17; Camshaft 10 is connected with camshaft 12 by driving-belt 17. Thus, servomotor 9 can drive camshaft 12 to rotate by camshaft 10.
On the base 1 of Work treatment installation one side, automatic charging device is housed; Automatic charging device is made up of support 20, slide plate 21, driving cylinder A23, driving cylinder B24, gas pawl 25, material loading base plate 26, stock shelf 27 and blanking rack 28; On support 20, by guide rail B29 and Rodless cylinder, slide plate 21 is housed; Rodless cylinder can drive slide plate 21 to move along guide rail B29; On slide plate 21, symmetry shape is provided with and drives cylinder A23 and drive cylinder B24; On the termination of driving cylinder A23 and driving cylinder B24, gas pawl 25 is housed respectively; On the support 20 of gas pawl 25 belows, by material loading base plate 26, stock shelf 27 and blanking rack 28 are installed.
One side of automatic charging device is provided with phase measurement device; Phase measurement device is made up of bracing frame 30, sliding seat cylinder 34, sliding seat 32 and phase probe 33; One side of support 20 is fixed with sliding seat cylinder 34 by bracing frame 30; On the bracing frame 30 of sliding seat cylinder 34 1 sides, by line rail 31, sliding seat 32 is installed; Phase probe 33 is installed on sliding seat 32.
The guide rail A2 straddle mounting arranging by symmetry shape on base between phase measurement device and Work treatment installation has Workpiece clamping device; Between guide rail A2, be provided with and drive screw mandrel 4 by drive motors 3; Drive screw mandrel 4 to be connected with the clamp base 35 of Workpiece clamping device. Drive motors 3 can drive by control the moving left and right of rotating control clamp base 35 of screw mandrel 4.
Workpiece clamping device is made up of clamp base 35, main shaft electricity rotor 36, main shaft electricity stator 37, encoder 38, encoder sensor block 39, main shaft 40, piston 41, locating shaft 42, input axle clamp courage 43 and tapered sleeve 44; In clamp base 35, by spindle bearing holder 45, main shaft 40 is housed; Main shaft 40 is tubular axis body, and the termination, lower end of main shaft 40 is provided with chip discharging tube 22; The tiny waste material of part producing in process, discharges through chip discharging tube 22 after the endoporus by tapered sleeve 44, locating shaft 42 and main shaft 40. And then the situation of avoiding waste material to be trapped in the interior scuffing processing work 49 of tapered sleeve 44 occurs.
On the lower end circumference of main shaft 40, be fixed with main shaft electricity rotor 36; In clamp base 35 outside main shaft electricity rotor 36 circumference, be fixed with main shaft electricity stator 37; On main shaft 40 terminations of main shaft electricity stator 37 belows, be provided with encoder 38; In the clamp base 35 in encoder 38 outsides, be provided with encoder sensor block 39; Encoder 38 can accurately be controlled the rotational angle of main shaft 40 under the cooperation of encoder sensor block 39; Ensure the crudy of external splines processing.
Main shaft 40 upper ends are fixed with guide holder 46; The upper end of guide holder 46 is installed with tapered sleeve 44; Tapered sleeve 44 1 sides are equipped with depression bar 51 by rotation clamping cylinder 50.
Between the lower end of guide holder 46 and main shaft 40, be provided with piston 41; Between piston 41 and tapered sleeve 44, be connected by input axle clamp courage 43; Between piston 41 and guide holder 46, be provided with return spring 47; In piston 41, be provided with locating shaft 42; Locating shaft 42 has the effect of location processing work 49. One end of locating shaft 42 is fixedly connected with main shaft 40; The other end of locating shaft 42 is through extending to after piston 41 in input axle clamp courage 43.
This car deflector input shaft external splines machining tool; First, need manually processing work 49 to be put on the stock shelf 27 of automatic charging device; Now under the control of stored program controlled; Rodless cylinder drives the top that drives cylinder A23 to move to stock shelf 27 by slide plate 21; Subsequently, drive cylinder A23 to promote gas pawl 25 processing work 49 is caught to rear playback; Now under the effect of Rodless cylinder, slide plate 21 by by drive cylinder A23 drive processing work 49 move to Workpiece clamping device directly over; Now drive cylinder A23 action that processing work 49 is placed in the tapered sleeve 44 of Workpiece clamping device.
When processing work 49 enters into tapered sleeve 44 when interior, the bottom of processing work 49 contacts with locating shaft 42; Now, promotion piston 41 is displaced downwardly to appointment station by return spring 47; In piston 41 folding processes, will drive tapered sleeve 44 to move down in guide holder 46 by input axle clamp courage 43; Guide holder 46 will push tapered sleeve 44, and then makes tapered sleeve 44 clamping machining workpieces 49. Then; Rotation clamping cylinder 50 drives depression bar 51 to rotate, and depression bar 51 is pressed on processing work 49 in tapered sleeve 44.
After above process completes, drive motors 3 moves, and drive motors 3, by driving screw mandrel 4 to drive clamp base 35 to move, makes clamp base 35 drive processing work 49 to move to phase measurement station.
Now, phase measurement device sliding seat cylinder 34 moves; Sliding seat cylinder 34 drives phase probe 33 rail 31 along the line to move to phase measurement station by sliding seat 32, and the probe of phase probe 33 is contacted with the excircle of processing work 49; Subsequently; Main shaft electricity rotor 36 drives main shaft 40 to rotate; Main shaft 40 drives processing work 49 to rotate by guide holder 46, tapered sleeve 44, make phase probe 33 find the phase place breach of processing work 49 after main shaft 40 stop operating; Subsequently, sliding seat cylinder 34 drives phase probe 33 to reset.
Then, drive motors 3 is by driving screw mandrel 4 to drive clamp base 35 and processing work 49 to move to the below of slide 8; Now, lifting motor 6 drives slide 8 to move to workpiece processing stations by elevating screw 7; Subsequently, servomotor 9 moves; Servomotor 9 will drive camshaft 10 and camshaft 12 to move by driving-belt 17; First camshaft 10 will drive tool rest 11 to move down along leading line rail 52 by connecting rod 15 and bearing pin 14; In tool rest 11 folding processes, drive pinion cutter 48 is completed a Gear Shaping action downwards by tool rest 11; When tool rest moves away for 11 times after leading line rail 52, withdrawing spring 16 can promote tool rest 11 and move to camshaft 12 directions; Make tool rest 11 complete tool backlash movement to avoid thus the generation of " broaching tool " accident. When tool rest 11 completes after " withdrawing " action; The convex surface of camshaft 12 will promote tool rest 11 returns by Roller Shaft 13; Now camshaft 10 drives tool rest 11 to enter in leading line rail 52 and the return that moves up by connecting rod 15 and bearing pin 14; At tool rest 11 in the time that leading line rail 52 moves up and down; The concave surface of camshaft 12 rolls and is connected with Roller Shaft 13.
The every rotation one of camshaft 12 is enclosed in this course, and camshaft 10 also will rotate a circle; Pinion cutter 48 will move downward the processing action of an external spline teeth under the drive of tool rest 11, subsequently, tool rest 11 can complete tool backlash movement one time; An external spline teeth of steering gear input shaft external splines is after the machining of certain number of times, and main shaft electricity rotor 36 will drive main shaft 40 to rotate to an angle; After main shaft 40 drives processing work 49 to turn an angle by guide holder 46, tapered sleeve 44; Tool rest 11 will drive pinion cutter 48 to enter the processing of next external spline teeth.
The every rotation one of camshaft 12 is enclosed, and contact board 18 will be through contact switch 19 once; Can realize thus Gear Shaping counting, in the time that external splines machines, servomotor 9 will stop action, and lifting motor 6 will drive slide 8 to reset by elevating screw 7.
After the external splines of processing work 49 machines, drive motors 3 is by driving screw mandrel 4 to drive clamp base 35 and processing work 49 to move to the below of automatic charging device; Now, Compressed Gas passes through main shaft 40 to the interior qi of chong channel ascending adversely of guide holder 46; Piston 41 in guide holder 46, under the effect of Compressed Gas, can overcome the pressure of return spring 47, and promotes tapered sleeve 44 by input axle clamp courage 43 move to assigned address on guide holder 46 is interior. Now tapered sleeve 44 will depart from the extruding of guide holder 46, and then tapered sleeve 44 is unclamped processing work 49. Subsequently, rotation clamping cylinder 50 drive depression bar 51 to rotate, make depression bar 51 leave processing work 49.
Then, drive cylinder B24 will move to the top of processing work 49; Now, drive cylinder B24 processing work 49 to be caught to rear playback by promoting gas pawl 25; Then, drive cylinder B24 under the effect of Rodless cylinder and slide plate 21, move to blanking rack 28 tops. Finally, promote gas pawl 25 and processing work 49 is placed on to the processing that can complete processing work 49 on blanking rack 28; This car deflector input shaft external splines machining tool can enter next working cycles subsequently.
The automatic processing that this car deflector input shaft external splines machining tool is simple in structure, realized car deflector input shaft external splines; Improve working (machining) efficiency; This machining tool has also installed phase measurement device additional simultaneously, can accurately find out the initial manufacture position of processing work; And then ensure that workpiece adds the precision at phase angle in man-hour, has improved crudy. Solve existing car deflector input shaft external splines and added the low and poor problem of crudy of working (machining) efficiency existing man-hour. Be particularly suitable for the processing of car deflector input shaft external splines.
Claims (7)
1. a car deflector input shaft external splines machining tool, it is made up of base (1), automatic charging device, Workpiece clamping device, phase measurement device and Work treatment installation; It is characterized in that: base is equipped with Work treatment installation on (1), on the base (1) of Work treatment installation one side, automatic charging device is housed; One side of automatic charging device is provided with phase measurement device; The guide rail A(2 arranging by symmetry shape on base between phase measurement device and Work treatment installation) straddle mounting has Workpiece clamping device; Guide rail A(2) between by drive motors (3) be provided with drive screw mandrel (4); Drive screw mandrel (4) to be connected with Workpiece clamping device.
2. a kind of car deflector input shaft external splines machining tool according to claim 1, is characterized in that: described Work treatment installation is made up of stand (5), lifting motor (6), elevating screw (7), slide (8), servomotor (9), camshaft (10), tool rest (11), camshaft (12) and Roller Shaft (13); Stand (5) is upper is equipped with elevating screw (7) by lifting motor (6); What elevating screw (7) was upper movable is equipped with slide (8); The top of slide (8) is fixed with servomotor (9); In slide (8), by bearing block, camshaft (10) is installed; By leading line rail (52) activity in the slide (8) of camshaft (10) below tool rest (11) is housed; Tool rest (11) is connected with camshaft (10) with connecting rod (15) by bearing pin (14); In tool rest (11), be provided with Roller Shaft (13); In the slide (8) of Roller Shaft (13) one sides, be provided with camshaft (12); Camshaft (12) is connected with Roller Shaft (13) contact; The upper symmetry shape of slide (8) of Roller Shaft (13) opposite side is provided with withdrawing spring (16); Withdrawing spring (16) is connected with tool rest (11) contact; Described servomotor (9) is connected with camshaft (10) by driving-belt (17); Camshaft (10) is connected with camshaft (12) by driving-belt (17).
3. a kind of car deflector input shaft external splines machining tool according to claim 2, it is characterized in that: one end of described camshaft (12) is provided with contact board (18), on the slide (8) of camshaft (12) one sides, be provided with the contact switch (19) corresponding with contact board (18).
4. a kind of car deflector input shaft external splines machining tool according to claim 1, is characterized in that: described automatic charging device by support (20), slide plate (21), drive cylinder A(23), drive cylinder B(24), gas pawl (25), material loading base plate (26), stock shelf (27) and blanking rack (28) formation; Support (20) is upper by guide rail B(29) and Rodless cylinder slide plate (21) is housed; The upper symmetry shape of slide plate (21) is provided with and drives cylinder A(23) and drive cylinder B(24); Drive cylinder A(23) and driving cylinder B(24) termination on gas pawl (25) is housed respectively; The support (20) of gas pawl (25) below is above provided with stock shelf (27) and blanking rack (28) by material loading base plate (26).
5. a kind of car deflector input shaft external splines machining tool according to claim 1, is characterized in that: described phase measurement device is made up of bracing frame (30), sliding seat cylinder (34), sliding seat (32) and phase probe (33); One side of support (20) is fixed with sliding seat cylinder (34) by bracing frame (30); The bracing frame (30) of sliding seat cylinder (34) one sides is above provided with sliding seat (32) by line rail (31); Phase probe (33) is installed on sliding seat (32).
6. a kind of car deflector input shaft external splines machining tool according to claim 1, is characterized in that: described Workpiece clamping device is made up of clamp base (35), main shaft electricity rotor (36), main shaft electricity stator (37), encoder (38), encoder sensor block (39), main shaft (40), piston (41), locating shaft (42), input axle clamp courage (43) and tapered sleeve (44); In clamp base (35), by spindle bearing holder (45), main shaft (40) is housed; On the lower end circumference of main shaft (40), be fixed with main shaft electricity rotor (36); In clamp base (35) outside main shaft electricity rotor (36) circumference, be fixed with main shaft electricity stator (37); On main shaft (40) termination of main shaft electricity stator (37) below, be provided with encoder (38); In the clamp base (35) in encoder (38) outside, be provided with encoder sensor block (39); Described main shaft (40) upper end is fixed with guide holder (46); The upper end of guide holder (46) is installed with tapered sleeve (44); Between the lower end of guide holder (46) and main shaft (40), be provided with piston (41); Between piston (41) and tapered sleeve (44), be connected by input axle clamp courage (43); Between piston (41) and guide holder (46), be provided with return spring (47); In piston (41), be provided with locating shaft (42); One end of locating shaft (42) is fixedly connected with main shaft (40); The other end of locating shaft (42) is through extending to after piston (41) in input axle clamp courage (43).
7. a kind of car deflector input shaft external splines machining tool according to claim 6, is characterized in that: described main shaft (40) is tubular axis body, and the termination, lower end of main shaft (40) is provided with chip discharging tube (22); Described tapered sleeve (44) one sides are equipped with depression bar (51) by rotation clamping cylinder (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003236.5U CN205254260U (en) | 2016-01-05 | 2016-01-05 | Outer spline machining lathe of auto steering ware input shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620003236.5U CN205254260U (en) | 2016-01-05 | 2016-01-05 | Outer spline machining lathe of auto steering ware input shaft |
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| Publication Number | Publication Date |
|---|---|
| CN205254260U true CN205254260U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620003236.5U Expired - Fee Related CN205254260U (en) | 2016-01-05 | 2016-01-05 | Outer spline machining lathe of auto steering ware input shaft |
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| CN (1) | CN205254260U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625016A (en) * | 2016-10-20 | 2017-05-10 | 重庆跃进机械厂有限公司 | Locating aligning method for inserting internal spline into slender cam shaft |
| CN107479336A (en) * | 2017-09-13 | 2017-12-15 | 苏州迈客荣自动化技术有限公司 | A kind of precise positioning work table |
| CN108213469A (en) * | 2018-02-11 | 2018-06-29 | 上海玺欧机电科技有限公司 | A kind of automobile axle shaft spline digital control processing and automation equipment |
| CN113001181A (en) * | 2021-02-27 | 2021-06-22 | 山东凯帝斯工业***有限公司 | Device and method for centering, punching and pin pressing of torsion bar of input shaft of automobile steering gear |
-
2016
- 2016-01-05 CN CN201620003236.5U patent/CN205254260U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625016A (en) * | 2016-10-20 | 2017-05-10 | 重庆跃进机械厂有限公司 | Locating aligning method for inserting internal spline into slender cam shaft |
| CN106625016B (en) * | 2016-10-20 | 2018-11-13 | 重庆跃进机械厂有限公司 | Elongate cam axis inserts internal spline and positions aligning method |
| CN107479336A (en) * | 2017-09-13 | 2017-12-15 | 苏州迈客荣自动化技术有限公司 | A kind of precise positioning work table |
| CN107479336B (en) * | 2017-09-13 | 2024-03-05 | 苏州迈客荣自动化技术有限公司 | Accurate positioning workbench |
| CN108213469A (en) * | 2018-02-11 | 2018-06-29 | 上海玺欧机电科技有限公司 | A kind of automobile axle shaft spline digital control processing and automation equipment |
| CN113001181A (en) * | 2021-02-27 | 2021-06-22 | 山东凯帝斯工业***有限公司 | Device and method for centering, punching and pin pressing of torsion bar of input shaft of automobile steering gear |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20210105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |