CN101767331B - Driver element assembling platform - Google Patents
Driver element assembling platform Download PDFInfo
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- CN101767331B CN101767331B CN2010100220573A CN201010022057A CN101767331B CN 101767331 B CN101767331 B CN 101767331B CN 2010100220573 A CN2010100220573 A CN 2010100220573A CN 201010022057 A CN201010022057 A CN 201010022057A CN 101767331 B CN101767331 B CN 101767331B
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Abstract
The invention provides a driver element assembling platform, which comprises a base, a moveable frame, a double wheel axle positioning frame for placing an axle shaft and a gear box support bracket for supporting a gear box. A base plate of the base is provided with two linear guide rail positioning grooves; the moveable frame comprises a motor support base and a mobile base; the motor support base is provided with a thrust cylinder roller bearing; the motor can rotate by taking the motor support base as a centre; the mobile base is provided with a support screw rod for conveniently adjusting the height of the motor; and two linear guide rails are arranged on the mobile base for the motor to move in the front, back, left and right directions. Therefore, the motor can successfully get close to the axle shaft, a holding bearing pedestal of the motor in a HXDIB driver element can be accurately matched with the holding bearing pedestal of the axle shaft and the big and small gear boxes, and the connection is conveniently performed.
Description
Technical field:
The present invention relates to HXD1B driver element assembling field, refer to a kind of assembly or fitting table of the HXD1B of being convenient to driver element assembling especially.
Background technology:
The processing assembling of HXD1B driver element, because of its compact conformation, the assembling difficulty is big.Its version is: gear-box adopts big pinion stand, and big pinion stand mould assembling is the asymmetric assembling.It also is motor outer end cap part that pinion stand is installed in motor.Big pinion stand mould assembling face is connected by 34 bolts, so positioning requirements is higher; And the seize block of the axletree other end and motor axle suspension bearing box adopt the connected mode of boss and groove interference fits, and therefore the quality of fit of whole gear-box mould assembling and motor axle suspension bearing box assembling is higher.Big in addition pinion stand is after mould assembling, and the construction bolt of motor and pinion stand inner end cap has entered in the groove of inboard end cap of canine tooth roller box, and the propelling that motor can only rotate just can make big pinion mould assembling, otherwise motor near not canine tooth roller box and axle suspension bearing box.
And HXD1 gear-box, axle suspension bearing box assembling at present is that motor is placed on the assembly or fitting table, and the axletree of band gear wheel, axle suspension bearing box is sling with overhead traveling crane to be connected with motor then.Obviously be that the assembling that can not satisfy HXDIB requires with this assembling mode.
Summary of the invention:
Technical problem to be solved by this invention is: at above-mentioned the deficiencies in the prior art, a kind of driver element assembling platform is provided, can make things convenient for the motor seize seat in the HXD1B driver element accurately to cooperate, and can connect easily with the seize bearing and the big pinion stand of axletree.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of driver element assembling platform is characterized in: this assembly or fitting table comprises: base, be convenient to the movable stand that motor moves and rotate, the great wheel arbor locating rack of placing axletree, the gear-box bracing frame of support teeth roller box; Wherein:
This base comprises bedplate, and this bedplate is provided with two line slideway locating slots;
This movable stand is made of motor bearing seat and mobile seat; This motor bearing seat comprises first upper base plate, first time seat board, first column, and 2 second columns; This first column and 2 second columns are located on this first upper base plate; The first upper base plate lower end is concaved with the first circular room, and first time seat board upper end be corresponding to be concaved with the second circular room, and the upper and lower side of a cylindrical roller thrust bearing is located at the periphery of second room of first room of first upper base plate and first time seat board respectively; One location spiral pin is connected first time seat board along penetrating after the first upper and lower seat board center line passes first time seat board in first upper base plate with first upper base plate, and first time seat board and locate spiral pin and fix; One side of this first time seat board is arranged with two rotation adjustment seats, the lower end snail of this rotation adjustment seat is fixed on first time seat board, two regulate bolts respectively spiral shell conflict with first upper base plate after crossing the upper end of this two rotations adjustment seat, four jiaos of places of this first time seat board bottom are respectively to having four bearings;
Should have second upper base plate, reach second time seat board by mobile seat, four bearings corresponding to the motor bearing seat on this second upper base plate are provided with four lifting screws, the upper end of these four lifting screws is connected with four bearings of motor bearing seat, the lower end of these four lifting screws is spirally connected by swivel nut and four seat tubes respectively, this tube is fixed on second upper base plate, is respectively equipped with first cylindrical roller thrust bearing between this each swivel nut and seat tube; This second upper base plate bottom is provided with two first straight-line guidance guide rails; Correspondence is provided with thrust bearing on this second time seat board one opposite side, the lower end snail of this two thrust bearing is fixed on second time seat board, after one drive screw passes transmission spiral shell seat, its two ends wear the upper end of this thrust bearing respectively, one termination of this drive screw is provided with handwheel, and be provided with second cylindrical roller thrust bearing between this two thrust bearings inboard and drive screw, the bottom of this transmission spiral shell seat is fixed on second upper base plate; The bottom of this second time seat board is provided with two can be respectively at the second straight-line guidance guide rail of move left and right on the two line slideway locating slots of base;
This great wheel arbor locating rack is fixedly arranged on the two ends of chassis left side, and this great wheel arbor locating rack comprises box plate, two short risers, two long risers, locating rack top board, jaw respectively; This two short riser is fixed at the two ends of this box plate bottom downwards, this two long riser is symmetrically fixed on the box plate, and this locating rack top board is fixed in long riser upper end, and the locating rack top board is provided with several adjusting pads, this jaw is located on the adjusting pad, and this jaw is provided with the spindle nose limit stops;
This gear-box bracing frame comprises long bidirectional modulation bar, short bidirectional modulation bar, reaches and support seat board; This length bidirectional modulation bar and short bidirectional modulation bar are fixedly arranged on the two ends of supporting seat board with the bottom of bottom screw rod respectively, and this support seat board is fixed in the left side of base; This gear-box bracing frame is connected with the gear-box of described driver element with the upper screw of this long bidirectional modulation bar and the upper screw of short bidirectional modulation bar.
Compared with prior art, advantage of the present invention is:
1, the operator is easy to use;
2, can arbitrarily adjust the height of motor and the levelness at rotor center;
3, motor can be rotated on the motor bearing seat, thereby make motor when the straight-line guidance guide rail advances, connecting bolt is not collided with the inboard end cap of gear wheel on the electric motor end cap, make motor can be successfully near axletree, make the pinion face of healing up can draw close the canine tooth roller box face that heals up smoothly at last;
4, motor can make the screw of each connecting bolt of big pinion stand and axle suspension bearing box align exactly by the straight-line guidance guide rail along moving all around.
Description of drawings:
Fig. 1 is the structural representation of assembly or fitting table of the present invention.
Fig. 2 is the vertical view of assembly or fitting table of the present invention.
Fig. 3 is a base schematic diagram of the present invention.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the schematic side view of motor bearing seat of the present invention.
Fig. 6 be Fig. 5 along the A-A line cut-away view.
Fig. 7 is the vertical view of Fig. 5.
Fig. 8 is the schematic side view of mobile seat of the present invention.
Fig. 9 is the cut-away view of Fig. 8 along the B-B line.
Figure 10 is the vertical view of Fig. 8.
Figure 11 is a wheel shaft locating rack schematic diagram of the present invention.
Figure 12 is a gear-box bracing frame schematic diagram of the present invention.
The specific embodiment:
Referring to Fig. 1 and Fig. 2, the present invention is a kind of driver element assembling platform, can be convenient to the assembling of HXD1B driver element.This assembly or fitting table comprises: base 1, movable stand 2, great wheel arbor locating rack 3, gear-box bracing frame 4.Movable stand 2 is arranged in a side of great wheel arbor locating rack 3 axis, and the axis normal of the axis of gear-box bracing frame 4 and great wheel arbor locating rack 3.Wherein:
This base 1 as shown in Figures 3 and 4, comprises square steel frame 11, bedplate 12, several tail backstops 13.Square steel frame 11 is welded by several square steel tubes 111; Bedplate 12 is fixed on the square steel frame 11, and is provided with two line slideway locating slots 14 in this bedplate 12; Tail backstop 13 is fixed in a side of bedplate 12.
This movable stand 2 as shown in Figure 1, is made of motor bearing seat 21 and mobile seat 22.Referring to Fig. 5 to Fig. 7, this motor bearing seat 21 comprises first upper base plate 211 and the first time seat board 212 below it, first column 213, reaches 2 second columns 214 in addition.This first column 213 is fixed in the center of first upper base plate, 211 1 sides, this 2 second column 214 is fixedly arranged on the two ends of another relative with the first column place side on first upper base plate 211 side respectively, so that this first column and 2 second columns form three strong points that make things convenient for motor bearing on this first upper base plate 211, the several piece that is respectively equipped with this first column 213 and second column 214 and 211 of first upper base plates plays the stiffener 2131,2141 of reinforcement effect, and the outer side edges in this second column 214 is provided with stop block 2142 in addition; First upper base plate, 211 lower ends are concaved with the first circular room 2111, first time seat board 212 upper end correspondences are concaved with the second circular room 2121, the upper and lower side of one cylindrical roller thrust bearing 215 is located at the periphery of second room 2121 of first room 2111 of first upper base plate and first time seat board respectively, under external force, this cylindrical roller thrust bearing 215 can rotate in this first room and second room; One location spiral pin 216 is connected first time seat board 212 along penetrating after the first upper and lower seat board center line passes first time seat board 212 in first upper base plate 211 with first upper base plate 211, and first time seat board 212 and locate 216 of spiral pins and position with nut 2161 and split pin (not shown); One side of this first time seat board 212 is arranged with two rotation adjustment seats 217, the lower end snail of this rotation adjustment seat 217 is fixed on first time seat board 212, two regulate bolts 218 respectively spiral shell conflict with first upper base plate 211 after crossing the upper end of this two rotations adjustment seat 217, so, can regulate the elasticities that bolt 218 is regulated two adjusting bolts 218 by rotating two, driving first upper base plate 211 moves, this cylindrical roller thrust bearing 215 rotates and drive first upper base plate 211 in the rotation down of moving of first upper base plate; Four jiaos of places of first time seat board 212 bottom are respectively to having four bearings 219.
Referring to Fig. 8 to Figure 10, should move seat 22 and be located at motor bearing seat 21 belows, has second upper base plate 221, and second time seat board 222, four bearings 219 corresponding to the motor bearing seat on this second upper base plate 221 are provided with four lifting screws 223, the upper end of these four lifting screws 223 is connected with four bearings 219 of motor bearing seat 21 with the split pin (not shown) with bearing pin 2191 respectively, the lower end of these four lifting screws 223 is spirally connected by swivel nut 2231 and four seat tubes 224 respectively, the chassis of this tube 224 is fixed on second upper base plate 221, and this each swivel nut 2231 and 224 in seat tube are respectively equipped with passive first cylindrical roller thrust bearing 2232, thereby, can regulate the height of lifting screw 223 by rotation and lifting screw rod 223, to regulate the height of motor bearing seat; These second upper base plate, 221 bottoms are provided with two first straight-line guidance guide rails 225; Correspondence is provided with thrust bearing 226 on these second time seat board 222 1 opposite side, the lower end snail of this two thrust bearing 226 is fixed on second time seat board 222, after one drive screw 227 passes transmission spiral shell seat 2271, its two ends wear the upper end of this thrust bearing 226 respectively, one termination of this drive screw 227 is provided with handwheel 228, and these two thrust bearings, 226 inboards and 227 of drive screws are provided with second cylindrical roller thrust bearing 2272, and the bottom of this transmission spiral shell seat 2271 is fixed on second upper base plate 221; So, by rotation hand wheel 228, drive screw 227 is rotated, under the effect of second cylindrical roller thrust bearing 2272, driving transmission spiral shell seat 2271 moves forward and backward, because of this transmission spiral shell seat 2271 is fixed on second upper base plate 221, move before and after on second time seat board 222 with two first straight-line guidance guide rails 225 thereby drive second upper base plate 221; The bottom of this second time seat board 222 is provided with two second straight-line guidance guide rails 229, move left and right on the two line slideway locating slots 14 that can be provided with respectively at base 1, thereby, can make movable stand 2 move left and right on this base 1.
This great wheel arbor locating rack 3 as shown in Figure 2, is fixedly arranged on the two ends in base 1 left side.Again as shown in Figure 11, this great wheel arbor locating rack 3 comprises box plate 31, two short riser 32, two long risers 33, locating rack top board 34 respectively, reaches jaw 35 etc.The two ends of these box plate 31 bottoms are fixed with this two short riser 32 downwards, these weak point riser 32 inboards are provided with first stiffener 321, this two long riser 33 is symmetrically fixed on the box plate 31, these long riser 33 outsides and 31 of box plates are provided with second stiffener 331, this locating rack top board 34 is fixed in long riser 33 upper ends, locating rack top board 34 is provided with several adjusting pads 36, and jaw 35 is located on the adjusting pad 36, and this jaw 35 is provided with spindle nose limit stops 37.
This gear-box bracing frame 4 referring to Figure 12, as can be known, comprises long bidirectional modulation bar 41, short bidirectional modulation bar 42, reaches and support seat board 43.This length bidirectional modulation bar 41 and short bidirectional modulation bar 42 are fixedly arranged on the two ends of supporting seat board 43 with the bottom of bottom screw rod 411,421 respectively, and this support seat board 43 is fixed in the default place in base 1 left side; This gear-box bracing frame 4 is affixed with the two ends of gear-box with the upper screw 422 of the upper screw 412 of this long bidirectional modulation bar 41 and short bidirectional modulation bar 42, and, come the height of regulating tooth roller box bracing frame 4 by the upper and lower part screw rod 412,411 of the long bidirectional modulation bar 41 of rotation and the upper and lower part screw rod 422,421 of short bidirectional modulation bar 42.
During use, the axletree two ends that assemble canine tooth roller box, seize bearing are placed on respectively on the great wheel arbor locating rack 3, and the maintenance level, the height of adjusting the gear-box bracing frame is fixed in the canine tooth roller box on the gear-box bracing frame 4.Motor places on first column and 2 second columns on the motor bearing seat 21, by regulating the height of four lifting screws, to regulate the height of motor bearing seat, regulates the height of motor and the levelness at rotor center.Regulate bolt 218 by regulating two on the motor bearing seat, make cylindrical roller thrust bearing 215 rotations, drive 211 rotations of first upper base plate, make motor to be rotated on the supporting base; By rotation hand wheel and drive screw, motor is moved forward and backward with 2 first straight-line guidance guide rails 225; And motor can carry out move left and right by 2 second straight-line guidance guide rails 229.Thereby, rotate on supporting base by motor, make motor when the straight-line guidance guide rail advances, connecting bolt is not collided with the inboard end cap of gear wheel on the electric motor end cap, make motor can be smoothly near axletree, make the pinion face of healing up can draw close the canine tooth roller box face that heals up smoothly at last; And motor can make the screw of each connecting bolt of big pinion stand and axle suspension bearing box align by the straight-line guidance guide rail along moving all around.
Claims (5)
1. driver element assembling platform, it is characterized in that: this assembly or fitting table comprises: base (1), be convenient to the movable stand (2) that motor moves and rotate, the great wheel arbor locating rack (3) of placing axletree, and the gear-box bracing frame (4) of support teeth roller box; Wherein:
This base (1) comprises bedplate (12), and this bedplate (12) is provided with two line slideway locating slots (14);
This movable stand (2) is made of the mobile seat (22) of motor bearing seat (21) with its below; This motor bearing seat (21) comprises first upper base plate (211), first time seat board (212), first column (213), reaches 2 second columns (214); This first column (213) and 2 second columns (214) are located on this first upper base plate (211); First upper base plate (211) lower end is concaved with circular first room (2111), first time seat board (212) upper end is corresponding to be concaved with circular second room (2121), and the upper and lower side of a cylindrical roller thrust bearing (215) is located at the periphery of second room (2121) of first room (2111) of first upper base plate and first time seat board respectively; One location spiral pin (216) is connected first time seat board (212) along penetrating after the first upper and lower seat board center line passes first time seat board (212) in first upper base plate (211) with first upper base plate (211), and first time seat board (212) with locate spiral pin (216) and fix; One side of this first time seat board (212) is arranged with two rotation adjustment seats (217), the lower end snail of this rotation adjustment seat (217) is fixed on first time seat board (212), two regulate bolts (218) respectively spiral shell conflict with first upper base plate (211) after crossing the upper end of these two rotation adjustment seats (217), four jiaos of places of this first time seat board (212) bottom are respectively to having four bearings (219);
Should move seat (22) and have second upper base plate (221), and second time seat board (222), four bearings (219) that this second upper base plate (221) is gone up corresponding to the motor bearing seat are provided with four lifting screws (223), the upper end of these four lifting screws (223) is connected with four bearings (219) of motor bearing seat, the lower end of these four lifting screws (223) is spirally connected by swivel nut (2231) and four seat tubes (224) respectively, this tube (224) is fixed on second upper base plate (221), is respectively equipped with first cylindrical roller thrust bearing (2232) between this each swivel nut (2231) and seat tube (224); This second upper base plate (221) bottom is provided with two first straight-line guidance guide rails (225); Correspondence is provided with thrust bearing (226) on these second time seat board (222) one opposite side, the lower end snail of this two thrust bearing (226) is fixed on second time seat board (222), after one drive screw (227) passes transmission spiral shell seat (2271), its two ends wear the upper end of this thrust bearing (226) respectively, one termination of this drive screw (227) is provided with handwheel (228), and be provided with second cylindrical roller thrust bearing (2272) between this two thrust bearing (226) inboard and drive screw (227), the bottom of this transmission spiral shell seat (2271) is fixed on second upper base plate (221); The bottom of this second time seat board (222) is provided with two the second straight-line guidance guide rails (229) that can go up move left and right respectively at two line slideway locating slots (14) of base (1);
This great wheel arbor locating rack (3) is fixedly arranged on the two ends in base (1) left side, and this great wheel arbor locating rack (3) comprises box plate (31), two short risers (32), two long risers (33), locating rack top board (34) respectively, reaches jaw (35); This two short riser (32) is fixed at the two ends of this box plate (31) bottom downwards, this two long riser (33) is symmetrically fixed on the box plate (31), this locating rack top board (34) is fixed in long riser (33) upper end, locating rack top board (34) is provided with several adjusting pads (36), this jaw (35) is located on the adjusting pad (36), and this jaw (35) is provided with spindle nose limit stops (37);
This gear-box bracing frame (4) comprises long bidirectional modulation bar (41), short bidirectional modulation bar (42), reaches and support seat board (43); This length bidirectional modulation bar (41) and short bidirectional modulation bar (42) are fixedly arranged on the two ends of supporting seat board (43) with the bottom of bottom screw rod (411,421) respectively, and this support seat board (43) is fixed in the left side of base (1); This gear-box bracing frame (4) is connected with the gear-box of described driver element with the upper screw (412) of this long bidirectional modulation bar (41) and the upper screw (422) of short bidirectional modulation bar (42).
2. driver element assembling platform as claimed in claim 1 is characterized in that: described base (1) also comprises square steel frame (11), reaches several tail backstops (13); This square steel frame (11) is welded by several square steel tubes (111); Described bedplate (12) is fixed on the square steel frame (11), and this tail backstop (13) is fixed in a side of this bedplate (12).
3. driver element assembling platform as claimed in claim 1, it is characterized in that: first column (213) of described motor bearing seat (21) is fixed in the center of first upper base plate (211) one sides, and this 2 second column (214) is fixedly arranged on the two ends that first upper base plate (211) is gone up another side relative with the first column place side respectively; Be respectively equipped with several piece stiffener (2131,2141) between this first column (213) and second column (214) and first upper base plate (211), the outer side edges in this second column (214) is provided with stop block (2142) in addition.
4. driver element assembling platform as claimed in claim 1 is characterized in that: described location spiral pin (216) is fixed on first time seat board (212) with nut (2161) and split pin.
5. driver element assembling platform as claimed in claim 1, it is characterized in that: two short riser (32) inboards of described wheel shaft locating rack (3) are provided with first stiffener (321), are provided with second stiffener (331) between described two long risers (33) outside and box plate (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100220573A CN101767331B (en) | 2010-01-13 | 2010-01-13 | Driver element assembling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100220573A CN101767331B (en) | 2010-01-13 | 2010-01-13 | Driver element assembling platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767331A CN101767331A (en) | 2010-07-07 |
| CN101767331B true CN101767331B (en) | 2011-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100220573A Active CN101767331B (en) | 2010-01-13 | 2010-01-13 | Driver element assembling platform |
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| Country | Link |
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| CN (1) | CN101767331B (en) |
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| CN103196328B (en) * | 2012-01-10 | 2015-07-22 | 中国人民解放军63908部队 | Combined-type turret bracket |
| CN103009337B (en) * | 2012-12-06 | 2014-12-03 | 上海裕达实业公司 | Side plate installing vehicle for omnidirectional fine-tuning satellite instrument |
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| CN105290778A (en) * | 2015-10-19 | 2016-02-03 | 中国北车集团大同电力机车有限责任公司 | Assembling device and installing method for haulage motor driving unit |
| CN105345756A (en) * | 2015-11-05 | 2016-02-24 | 芜湖豫新世通汽车空调有限公司 | Assembling table with limiting function |
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| CN111906531B (en) * | 2019-11-15 | 2022-02-11 | 中车大同电力机车有限公司 | Electric locomotive wheel drive unit assembly line |
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2010
- 2010-01-13 CN CN2010100220573A patent/CN101767331B/en active Active
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| CN101767331A (en) | 2010-07-07 |
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