CN102133751B - Turnover tool for gearbox - Google Patents
Turnover tool for gearbox Download PDFInfo
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- CN102133751B CN102133751B CN2010101023977A CN201010102397A CN102133751B CN 102133751 B CN102133751 B CN 102133751B CN 2010101023977 A CN2010101023977 A CN 2010101023977A CN 201010102397 A CN201010102397 A CN 201010102397A CN 102133751 B CN102133751 B CN 102133751B
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Abstract
The invention discloses a turnover tool for a gearbox, which comprises a support bracket and a rotary body, wherein the support bracket is provided with a left bracket and a right bracket which are arranged correspondingly; a left support hole is formed on the upper part of the left bracket, a right support hole is formed on the right bracket, and center lines of the left and right support holes are arranged coaxially; the rotary body is rotationally arranged on the support bracket, and both ends of the rotary body are respectively connected with the left and right support holes; the gearbox is detachably connected on the rotary body, and can rotate with the rotary body. By the tool, the gearbox can be convenient to turn in an assembly process, and thus, the labor intensity of workers is relieved.
Description
Technical field
The invention relates to a kind of gear-box upset frock, it is applicable to gear-box, the particularly upset of the gear-box of electric locomotive in assembling process.
Background technology
The gear-box of railway locomotive need overturn to it in assembling process, and traditional mode that gear-box is overturn mainly is to be overturn through manual by the operator.
Because traditional gear-box is mainly the thin-walled welded-steel plate construction, its lighter weight, therefore manual turning gear case is relatively convenient in assembling process.
But requirement along with the railway high speed heavy duty; The structure of freight locomotive gear-box mainly changes into by the cast iron materials casting and forming; And the wall of the gear-box of cast structure is thicker; Make its weight all more than 400 kilograms, even if half chests also more than 200 kilograms, the therefore at this moment manual turning gear case quite difficulty that just becomes.
Therefore, be necessary to provide a kind of upset frock of gear-box, to overcome above-mentioned defective.
Summary of the invention
The objective of the invention is, a kind of gear-box upset frock is provided, be used in the upset of gear-box, with the person's of lightening one's labor labour intensity in assembling process.
Above-mentioned purpose of the present invention can adopt following technical proposal to realize:
A kind of gear-box upset frock, it comprises: supporting bracket, it has corresponding left socle and the right support of placing, and said left socle top is provided with left supported hole, and right support is provided with right supported hole, and the center line of said left and right supported hole is for being coaxially set; Rotary body, it can be rotatably set on the supporting bracket, and the two ends of said rotary body are connected in the left and right supported hole; Said gear-box removably is connected on the said rotary body, and can together rotate along with rotary body.
In preferred embodiment, the left end of said rotary body is provided with left rotary shaft, and right-hand member is provided with right spindle, and said left and right rotating shaft is that same axle center is provided with, and is connected in the said left and right supported hole; One of them of said left and right rotating shaft is provided with operating means, drives the rotation of said rotary body through rotary operators, and then drives said gear-box and be rotated.
In preferred embodiment, said rotary body comprises the front, rear, left and right framework that links to each other respectively end to end, and said left and right rotating shaft is connected to the outside of left and right framework; Be connected with the first connecting rod and the second connecting rod that are parallel to each other and are provided with at interval between the said forward and backward framework, all be connected with at least one crossbeam on first and second connecting rod, the top of each crossbeam is curved; Said gear-box has first axis hole and second axis hole; Crossbeam on the first connecting rod matches with first axis hole, and the crossbeam on the second connecting rod matches with second axis hole.
In preferred embodiment, each said crossbeam comprises metal master, and the upper surface of said metal master is coated with protective.
In preferred embodiment; The left end of said rotary body is connected with left tightening latch; Right-hand member is connected with right tightening latch, and the two ends of said left and right tightening latch are connected in forward and backward framework respectively, and the left end hook of said gear-box is located on the left tightening latch; Said right tightening latch is arranged in the gear-box, and gear-box can together be rotated with rotary body.
In preferred embodiment, be provided with the adjusting briquetting between said front baffle and the said gear-box and/or between afterframe and the gear-box; Said adjusting briquetting comprises briquetting and adjusting rod; One end of said adjusting rod is positioned at the outside of said rotary body; The other end passes front baffle and/or afterframe and is positioned at the inboard of rotary body; Briquetting is fixedly connected on the other end of adjusting rod, and said briquetting can move forward and backward through the rotation of adjusting rod, so that the briquetting top is against the side of gear-box.
In preferred embodiment, framework top in said front, rear, left and right is connected with guide member respectively, is placed on the said rotary body with convenient said gear-box; Wherein, said guide member comprises guide plate and the gusset that is connected the guide plate outside, and setting is holded up in the bottom of said guide plate, and top has an outside opening.
In preferred embodiment, said operating means comprises interconnective operating parts and adapter sleeve, and said adapter sleeve circumferentially is fixedly attached on one of them of said left and right rotating shaft, rotates said operating parts and can drive said rotary body rotation;
Said operating parts is a rocking arm, and rocking arm is combined in a side of adapter sleeve; Perhaps,
Said operating parts is a reduction box, an end of adapter sleeve circumferentially be permanently connected right spindle or left rotary shaft, and circumferentially the be permanently connected output shaft of reduction box of the other end, the work of driven by motor reduction box is rotated through adapter sleeve driven rotary body; Perhaps,
Said operating parts comprises rocking arm and reduction box, and rocking arm is connected a side of reduction box, an end of adapter sleeve circumferentially be permanently connected right spindle or left rotary shaft, circumferentially the be permanently connected output shaft of reduction box of the other end.
In preferred embodiment, the front side and/or the rear side on the top of said left socle or right support are fixedly connected with keeper, and keeper is corresponding with said rotary body; Said keeper comprises abutment sleeve and alignment pin, and alignment pin is arranged in the abutment sleeve, and abutment sleeve is fixedly connected left socle or right support; Said rotary body is in the one side near keeper, and is provided with a locating hole in the position of corresponding alignment pin.
In preferred embodiment, be respectively equipped with lubrication assembly on the said left and right support, said lubrication assembly comprises oil cup seat and lubricating cup, and an end of oil cup seat exposes, and the other end is connected in the left and right supported hole, and said lubricating cup is connected the top of oil cup seat.
Characteristics of the present invention and advantage are:
1, can realize the upset of gear-box in assembling process easily through this frock, thus the person's of lightening one's labor labour intensity;
2, this tool structure is simple, and is flexible to operation, is applicable to locomotive diaxon gear-box, and is preferably worm gear reducer.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention; To do to introduce simply to the accompanying drawing of required use among the embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is that the master of gear-box upset frock of the present invention looks sketch map (the half chests structure of gear-box shown in the figure);
Fig. 2 is the schematic top plan view (the half chests structure of gear-box shown in the figure) of gear-box upset frock of the present invention;
Fig. 3 is that the master of gear-box upset frock of the present invention looks sketch map;
Fig. 4 is the schematic top plan view of gear-box upset frock of the present invention;
Fig. 5 is that the master of rotary body of the present invention looks sketch map;
Fig. 6 is the schematic top plan view of rotary body of the present invention;
Fig. 7 is that the master of right support of the present invention looks sketch map;
Fig. 8 is the schematic top plan view of right support of the present invention, promptly along the A of Fig. 7 to sketch map;
Fig. 9 is the B-B line generalized section along Fig. 7.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Need to prove that at first " front, rear, left and right " described in the literary composition are to concern with reference to the position among Fig. 1.
Cooperate Fig. 1 to shown in Figure 9, a kind of gear-box upset frock that the present invention proposes, it comprises supporting bracket and rotary body 1.Supporting bracket has corresponding left socle of placing 2 and right support 3, and left socle 2 tops are provided with left supported hole 21, and right support 3 is provided with right supported hole 31, and the center line of said left and right supported hole 21,31 is for being coaxially set.Rotary body 1 can be rotatably set on the supporting bracket, and the two ends of rotary body 1 are connected in the left and right supported hole 21,31.Said gear-box 4 removably is connected on the rotary body 1, and can together rotate along with rotary body 1.
In the embodiment of the invention; At first the two ends of rotary body 1 are established respectively in the left and right supported hole 21,31; Then gear-box 4 (referring to the gear-box of half chests) is connected on the rotary body 1, rotates rotary body 1, so that gear-box 4 rotates and be in position convenient for assembly (for example the gear-box among Fig. 14 rotates the position of 180 degree) thereupon; After treating that gear-box 4 upsets are accomplished, gear-box 4 is disassembled from rotary body 1 and can assemble.
Wherein, Said supporting bracket also can comprise base plate 5; Left and right support 2,3 is installed in the left and right two ends of base plate 5 respectively; Left and right support 2, the distance between 3 adapt with rotary body 1, so that rotary body 1 can be supported on the left and right support 2,3 rotatably, and gear-box 4 can be advantageously connected to rotary body 1.In addition, base plate 5 also can be fixedly connected on the ground through fixtures such as bolts.
According to one embodiment of present invention, the left end of said rotary body 1 is provided with left rotary shaft 11, and right-hand member is provided with right spindle 12, and left and right rotating shaft 11,12 is that same axle center is provided with, and is connected in the left and right supported hole 21,31; One of them of said left and right rotating shaft 11,12 is provided with operating means 6, come 1 rotation of driven rotary body through rotary operators 6, and then driven gear case 4 is rotated.Herein, operating means 6 is connected on the right spindle 12, and rotary operators 6 can make rotary body 1 (together with gear-box 4) around left and right rotating shaft 11,12 rotations.
Specifically be, said rotary body 1 comprises front, rear, left and right framework 13a, 13b, 13c, the 13d that links to each other respectively end to end, and here, rotary body 1 is rectangle on overlooking, and said left and right rotating shaft 11,12 is connected to the outside of left and right framework 13c, 13d.After left and right supported hole 21,31 was established in left and right rotating shaft 11,12 respectively, each framework was at left and right support 2, between 3.Wherein, between left rotary shaft 11 and the left supported hole 21, and also can be connected lining 11a between right spindle 12 and the right supported hole 31.
According to one embodiment of present invention, be connected with first connecting rod 14 and second connecting rod 15 between said forward and backward framework 13a, the 13b, first and second connecting rod 14,15 is parallel to each other and is provided with at interval.Be connected with at least one crossbeam 16 respectively on first and second connecting rod 14,15.Herein, be connected with two crossbeams 16 on the first connecting rod 14, it is positioned at the two ends of first connecting rod 14; Be connected with a crossbeam 16 on the second connecting rod 15.The top of each crossbeam 16 is curved.Said gear-box 4 has first axis hole 41 and second axis hole 42.Crossbeam 16 on the first connecting rod 14 matches with first axis hole 41, and the crossbeam 16 on the second connecting rod 15 matches with second axis hole 42.Wherein, the effect of crossbeam 16 is with gear-box 4 jack-up, avoids gear-box 4 when assembling, to take place unstable and situation that rock, and the setting of three crossbeams 16 can be avoided gear-box 4 run-off the straights; Certainly, also can connect two crossbeams 16 on the second connecting rod 15, so can further consolidate the stability that gear-box 4 can not tilt.
Wherein, Each crossbeam 16 comprises metal master 161, and the upper surface of metal master 161 is coated with protective 162, and protective 162 for example can be rubber; So on the one hand can make crossbeam 16 have enough support strengths, can avoid the axis hole 41,42 of gear-box 4 to be damaged on the other hand by crossbeam 16.
According to one embodiment of present invention; The left end of said rotary body 1 is connected with left tightening latch 17; Right-hand member is connected with right tightening latch 18, and the two ends of left tightening latch 17 are connected to forward and backward framework 13a, 13b, and the two ends of right tightening latch 18 also are connected to forward and backward framework 13a, 13b; The left end hook of gear-box 4 is located on the left tightening latch 17 (if after the gear-box among Fig. 14 turns over turnback; The left end of gear-box 4 then is pressed on the left tightening latch 17), right tightening latch 18 is arranged in the gear-box 4, and gear-box 4 can together be rotated with rotary body 1.
Specifically be that front, rear, left and right framework 13a, 13b, 13c, 13d all can be made up of channel-section steel.The two ends of left side tightening latch 17 are screw rod; After it passes forward and backward framework 13a, 13b; The screw rod at two ends exposes to forward and backward framework 13a, 13b respectively; Nut is connected to the screw rod at two ends, thereby left tightening latch 17 is fixedly attached between forward and backward framework 13a, the 13b, even left tightening latch 17 is installed on the rotary body 1; The structure and the left tightening latch 17 of right tightening latch 18 are basic identical, thereby right tightening latch 18 also can be installed between forward and backward framework 13a, the 13b by nut.Wherein, the left end of gear-box 4 has flange 43, and the right-hand member of gear-box 4 has a through hole corresponding to the position of right tightening latch 18; After gear-box 4 is put into rotary body 1, left tightening latch 17 is installed, it is installed in also is positioned at flange 43 tops on the rotary body 1 accordingly; Right tightening latch 18 is installed simultaneously; Make right tightening latch 18 can pass through hole and afterframe 13b on front baffle 13a, the gear-box 4; So can gear-box 4 and rotary body 1 be fitted together; Again by means of the support of a plurality of crossbeams 16, make the above-below direction location of gear-box 4 in addition, promptly can not rock at above-below direction at rotary body 1.
In addition, all available sleeve of the nut that the screw rod at left and right tightening latch 17,18 two ends connects replaces, and an end of sleeve has internal thread hole, and the other end has the protruding handle that is yi word pattern, and protruding handle is convenient to turnbarrel, thereby sleeve can be connected on the screw rod easily.Certainly, an end of sleeve can not be an internal thread hole, but unthreaded hole makes the unthreaded hole of sleeve and screw rod carry out interference fit, still can function as described above.
According to one embodiment of present invention, be provided with between said front baffle 13a and the gear-box 4 and/or between afterframe 13b and the gear-box 4 and regulate briquetting 19, move forward and backward to avoid gear-box 4.Herein, be provided with between front baffle 13a and the gear-box 4 and regulate briquetting 19, also be provided with between afterframe 13b and the gear-box 4 simultaneously and regulate briquetting 19.Specifically be, regulate briquetting 19 and comprise briquetting 191 and adjusting rod 192 that adjusting rod 192 can for example be a screw rod; One end of adjusting rod 192 is positioned at the outside of rotary body 1; The other end passes front baffle 13a (and/or afterframe 13b) and is positioned at the inboard of rotary body 1, and briquetting 191 is fixedly connected on the other end of adjusting rod 192, and rotation adjusting bar 192 can drive briquetting 191 and move forward and backward; So that briquetting 191 tops are against the side of gear-box 4, and then gear-box 4 is located at fore-and-aft direction.
According to one embodiment of present invention, said front, rear, left and right framework 13a, 13b, 13c, 13d top are connected with guide member 7 respectively, put into rotary body 1 to make things convenient for gear-box 4.Specifically be, guide member 7 comprises guide plate 71, and the bottom of guide plate 71 vertically is provided with, and top has an outside opening, makes gear-box 4 put into rotary body 1 along Open Side Down.In addition, guide member 7 also can comprise gusset 72, and gusset 72 is connected the outside of guide plate 71, to strengthen the intensity of guide plate 71.
According to one embodiment of present invention; Said operating means 6 comprises interconnective operating parts and adapter sleeve 61; Said adapter sleeve 61 circumferentially is fixedly attached on one of them of left and right rotating shaft 11,12, and herein, adapter sleeve 61 is connected with right spindle 12; And the two is in the relative fixed that makes progress in week, so that rotating operation spare can rotate by driven rotary body 1; Furthermore, right spindle 12 is connected through key with adapter sleeve 61 and can realizes that the two is in the relative fixed that makes progress in week.
Wherein, operating parts can be rocking arm 62, and rocking arm 62 can be combined in a side of adapter sleeve 61, can make rotary body 1 rotation through hand shaken rocking arm 62.In addition, operating parts also can be reduction box 63, and for example the worm speed-down case links to each other with adapter sleeve 61, through 63 work of driven by motor reduction box, and can be by means of 1 rotation of adapter sleeve 61 driven rotary bodies, with further minimizing labourer's labour intensity; Furthermore, circumferentially the be permanently connected output shaft of reduction box 63 of an end of adapter sleeve 61 right spindle 12 that circumferentially is permanently connected, the other end, when 63 work of driven by motor reduction box, but driven rotary body 1 rotates.In the third mode; Operating parts can comprise rocking arm 62 and reduction box 63, and rocking arm 62 can be connected a side of reduction box 63, and can pass through hand shaken rocking arm 62 this moment; Rotate by reduction box 63 and adapter sleeve 61 driven rotary bodies 1, also can realize being with automatically rotary body 1 to rotate by motor.
Furthermore, the outside of adapter sleeve 61 also can connect protective sleeve 64, and an end of protective sleeve 64 is connected on the right support 3, and the other end is reduction box mounting disc 65, and reduction box mounting disc 65 interconnects with reduction box 63.
According to one embodiment of present invention, be respectively equipped with lubrication assembly 8 on the said left and right support 2,3, an end of lubrication assembly 8 exposes, and the other end is connected in the left and right supported hole 21,31.Specifically be; Lubrication assembly 8 comprises oil cup seat 81 and lubricating cup 82; Oil cup seat 81 is inserted in the upper end of left socle 2 (or right support 3); Lubricating cup 81 is connected the top of oil cup seat 81, and left socle 2 (or right support 3) is inserted in the below of oil cup seat 81, and is inserted in left supported hole 21 (or right supported hole 31); So that the oil in the lubricating cup 81 can get into left supported hole 21 (or right supported hole 31) through oil cup seat 81, and then left and right rotating shaft 11,12 can freely successfully be rotated respectively in left and right supported hole 21,31.
Said gear-box can be the worm speed-down case, and this is that it can't reverse, and makes that the turning operation of gear-box is safer because the worm speed-down case has the function of self-locking.
In addition; The situation of upset takes place when need not overturning for fear of gear-box 4; Also can be fixedly connected with keeper in the front side (and/or rear side) on the top of left socle 2 or right support 3 (being right support 3 here); Keeper is corresponding with rotary body 1, and keeper is used for preventing the upset of rotary body 1 and gear-box 4.
Specifically be, keeper comprises abutment sleeve 91 and alignment pin 92, and alignment pin 92 is arranged in the abutment sleeve 91, and abutment sleeve 91 is fixedly connected right support 3; Said rotary body 1 is in the one side near keeper, and is provided with a locating hole in the position of corresponding alignment pin 92; Avoiding gear-box 4 to take place can make an end of alignment pin 92 be connected in abutment sleeve 91 under the state of upset, the other end is connected in the locating hole, because abutment sleeve 91 is in stationary state, so rotary body 1 supports through the top of alignment pin 92 and can not overturn; When 4 upsets of needs gear-box, extract alignment pin 92, rotary operators 6 gets final product.Furthermore, abutment sleeve 91 can be fixedly connected with right support 3 through connecting plate 93, and a side of connecting plate 93 also can be provided with dowel 94, to strengthen the bonding strength of abutment sleeve 91.
Wherein, Right-hand member in the left rotary shaft 11 of rotary body 1 can be connected with positioning sleeve 111; The left end of right spindle 12 also can be connected with positioning sleeve 121; Support with the top of left and right support 2,3 respectively through positioning sleeve 111,121, rotary body 1 is positioned on left and right directions, avoid it to move up at right and left.
The above is merely several embodiments of the present invention, and those skilled in the art can carry out various changes or modification to the embodiment of the invention and do not break away from the spirit and scope of the present invention according to application documents are disclosed.
Claims (8)
1. gear-box upset frock is characterized in that said frock comprises:
Supporting bracket, it has corresponding left socle (2) and the right support of placing (3), and said left socle top is provided with left supported hole (21), and right support is provided with right supported hole (31), and the center line of said left and right supported hole is for being coaxially set;
Rotary body (1); It can be rotatably set on the supporting bracket; The two ends of said rotary body are connected in the left and right supported hole, and the left end of said rotary body (1) is provided with left rotary shaft (11), and right-hand member is provided with right spindle (12); Said left and right rotating shaft is that same axle center is provided with, and is connected in the said left and right supported hole (21,31); One of them of said left and right rotating shaft is provided with operating means (6), drives the rotation of said rotary body through rotary operators, and then drives said gear-box (4) and be rotated; Said rotary body comprises the front, rear, left and right framework (13a, 13b, 13c, 13d) that links to each other respectively end to end, and said left and right rotating shaft (11,12) is connected to the outside of left and right framework (13c, 13d); Be connected with the first connecting rod (14) and the second connecting rod (15) that are parallel to each other and are provided with at interval between the said forward and backward framework (13a, 13b), all be connected with at least one crossbeam (16) on first and second connecting rod, the top of each crossbeam is curved; Said gear-box has first axis hole (41) and second axis hole (42); Crossbeam (16) on the first connecting rod (14) matches with first axis hole (41), and the crossbeam (16) on the second connecting rod (15) matches with second axis hole (42);
Said gear-box (4) removably is connected on the said rotary body (1), and can together rotate along with rotary body.
2. gear-box upset frock according to claim 1 is characterized in that each said crossbeam (16) comprises metal master (161), and the upper surface of said metal master is coated with protective (162).
3. gear-box upset frock according to claim 1; It is characterized in that the left end of said rotary body (1) is connected with left tightening latch (17), right-hand member is connected with right tightening latch (18); The two ends of said left and right tightening latch are connected in forward and backward framework (13a, 13b) respectively; The left end hook of said gear-box (4) is located on the left tightening latch, and said right tightening latch is arranged in the gear-box, and gear-box can together be rotated with rotary body.
4. gear-box upset frock according to claim 3 is characterized in that, is provided with between said front baffle (13a) and the said gear-box (4) and/or between afterframe (13b) and the gear-box (4) and regulates briquetting (19); Said adjusting briquetting (19) comprises briquetting (191) and adjusting rod (192); One end of said adjusting rod (192) is positioned at the outside of said rotary body (1); The other end passes front baffle and/or afterframe and is positioned at the inboard of rotary body; Briquetting (191) is fixedly connected on the other end of adjusting rod, and said briquetting can move forward and backward through the rotation of adjusting rod, so that the briquetting top is against the side of gear-box.
5. gear-box upset frock according to claim 1 is characterized in that said front, rear, left and right framework (13a, 13b, 13c, 13d) top is connected with guide member (7) respectively, is placed on the said rotary body (1) with convenient said gear-box; Wherein, said guide member (7) comprises guide plate (71) and is connected the gusset (72) in the guide plate outside, and setting is holded up in the bottom of said guide plate (71), and top has an outside opening.
6. gear-box upset frock according to claim 1; It is characterized in that; Said operating means (6) comprises interconnective operating parts and adapter sleeve (61); Said adapter sleeve (61) circumferentially is fixedly attached on one of them of said left and right rotating shaft (11,12), rotates said operating parts and can drive said rotary body rotation;
Said operating parts is rocking arm (62), and rocking arm is combined in a side of adapter sleeve (61); Perhaps,
Said operating parts is reduction box (63); One end of adapter sleeve (61) circumferentially be permanently connected right spindle (12) or left rotary shaft (11); Circumferentially the be permanently connected output shaft of reduction box (63) of the other end, the work of driven by motor reduction box is rotated through adapter sleeve driven rotary body; Perhaps,
Said operating parts comprises rocking arm (62) and reduction box (63), and rocking arm is connected a side of reduction box, an end of adapter sleeve circumferentially be permanently connected right spindle or left rotary shaft, circumferentially the be permanently connected output shaft of reduction box of the other end.
7. gear-box upset frock according to claim 1 is characterized in that the front side and/or the rear side on the top of said left socle (2) or right support (3) are fixedly connected with keeper, and keeper is corresponding with said rotary body (1);
Said keeper comprises abutment sleeve (91) and alignment pin (92), and alignment pin (92) is arranged in the abutment sleeve (91), and abutment sleeve (91) is fixedly connected left socle or right support (3); Said rotary body (1) is in the one side near keeper, and is provided with a locating hole in the position of corresponding alignment pin (92).
8. according to any described gear-box upset frock of claim 1-7; It is characterized in that; Be respectively equipped with lubrication assembly (8) on the said left and right support, said lubrication assembly comprises oil cup seat (81) and lubricating cup (82), and an end of oil cup seat exposes; The other end is connected in the left and right supported hole (21,31), and said lubricating cup is connected the top of oil cup seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101023977A CN102133751B (en) | 2010-01-22 | 2010-01-22 | Turnover tool for gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101023977A CN102133751B (en) | 2010-01-22 | 2010-01-22 | Turnover tool for gearbox |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102133751A CN102133751A (en) | 2011-07-27 |
| CN102133751B true CN102133751B (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101023977A Expired - Fee Related CN102133751B (en) | 2010-01-22 | 2010-01-22 | Turnover tool for gearbox |
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| CN103264778A (en) * | 2013-04-23 | 2013-08-28 | 上海卫星工程研究所 | Expandable lander overturning auxiliary device |
| CN104139287B (en) * | 2014-01-13 | 2017-04-05 | 长春市美科汽车零部件有限公司 | Heavy truck transmission universal fixture equipment |
| CN104289848A (en) * | 2014-10-20 | 2015-01-21 | 湖南省耒耕轻型耕田机制造有限公司 | Gearbox body assembling and welding device |
| CN105458697B (en) * | 2015-12-30 | 2017-08-04 | 江苏和平动力机械有限公司 | Oil cooler part assembly or fitting table |
| CN107020608A (en) * | 2017-05-24 | 2017-08-08 | 贵州大学 | A kind of Hydrodynamic transmission general assembly turns over turntable |
| CN108436361B (en) * | 2018-04-11 | 2023-10-20 | 河南卫华重型机械股份有限公司 | Modularized assembly welding tool and method for wheel boxes of crane locomotives |
| CN112659037B (en) * | 2020-12-15 | 2022-10-14 | 北京航星机器制造有限公司 | Equipment subassembly assembly quality that can overturn and lock |
| CN112720333B (en) * | 2021-01-14 | 2024-03-26 | 龙铁纵横（北京）轨道交通科技股份有限公司 | Gear box multi-degree-of-freedom overturning machine and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201089157Y (en) * | 2007-08-10 | 2008-07-23 | 南车戚墅堰机车有限公司 | Turning device for assembling air compressor |
| CN201120606Y (en) * | 2007-08-10 | 2008-09-24 | 南车戚墅堰机车有限公司 | Workpiece turn-over device |
| CN201124409Y (en) * | 2007-11-13 | 2008-10-01 | 南车戚墅堰机车有限公司 | Turnover device for locomotive bolster |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102133751A (en) | 2011-07-27 |
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