CN108869488A - Automatic gear-box pressing device and its method - Google Patents
Automatic gear-box pressing device and its method Download PDFInfo
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- CN108869488A CN108869488A CN201811023496.9A CN201811023496A CN108869488A CN 108869488 A CN108869488 A CN 108869488A CN 201811023496 A CN201811023496 A CN 201811023496A CN 108869488 A CN108869488 A CN 108869488A
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- sliding rail
- rack
- cylinder
- pressing device
- upper housing
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 210000000078 claw Anatomy 0.000 claims description 15
- 241000282472 Canis lupus familiaris Species 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000012797 qualification Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
Abstract
Present invention discloses a kind of automatic gear-box pressing device and methods, its pressing device includes rack, the rack is equipped with a conveying assembly that movable plate can be driven to move horizontally, the movable plate is equipped with the limit assembly to limit gearbox lower case, and the top of the movable plate is equipped with the fast clip assembly to accommodate gearbox upper housing and the press component to hold and be pressed into the lower case upper housing being placed on the fast clip assembly tightly；It further include being arranged in the rack to the act top component that jacks transmission input shaft and being arranged component to grab snap ring and snap ring is set on the transmission input shaft.The beneficial effects are mainly reflected as follows：Structure is simple, deft design, realizes that snap ring is arranged and gearbox mould assembling is integrally completed, high degree of automation, without human intervention, guarantees qualification rate while improving working efficiency.
Description
Technical field
The present invention relates to gearbox technical fields, specifically, more particularly to a kind of automatic gear-box pressing device and its
Method.
Background technique
Gearbox is very important component on vehicle, it can change transmission ratio, expands driving wheel torque and revolving speed
Effect.With the development of modern science and technology, gearbox is there has also been upgrading, from initial manual transmission, infinitely variable transmission till now,
From no synchronizer to there is synchronizer, manipulation is more and more convenient.Diesel engine, torque and revolving speed is widely used in engineering machinery at present
Variation range is small, is not able to satisfy requirement of the vehicle under various operating conditions to tractive force and travel speed, need to be solved using gearbox
Certainly this contradiction.The superiority and inferiority of gearbox performance is the key that measure engineering machinery dynamic property, economy and driving.
Gearbox includes shell, four great institutions of gear, electric-control system and hydraulic control system, wherein gear,
Electric-control system and hydraulic control system are placed in the enclosure interior, are become by way of fluid power transmitting and gear combination to reach
Fast bending moment.For accurate, shell is usually made of upper housing and lower case, the gear, electric-control system and hydraulic control
System is installed in the lower case, and the upper housing is affixed by modes such as buckles or/and bolt with the lower case again.
In addition, gear includes gear and input shaft, the gear is set on the input shaft, but gear can be with change after being arranged
There are certain interval between fast tank shell, the presence in the gap can be such that outermost gear moves along the axis direction of the input shaft
It is dynamic, lead to not normally be driven, What is more will appear contingency.
Currently, being usually that snap ring is set on the gap in industry, to play the position-limiting action to gear, it is avoided
Axis direction along input shaft moves.But be all to use that manually snap ring is set on input shaft, after the completion of being arranged, then will
Upper housing after the completion of injection molding is moved to lower case, then is corresponded, lower case is pressed into or is bolted
In lower case.But this method is time-consuming and laborious, large labor intensity, and upper housing in lower case adjust position during,
Frictional force is larger between the two, the accidental damages such as scratch can be caused in lower case, influence qualification rate and aesthetic measure.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of the prior art, a kind of automatic gear-box pressing device and its side are provided
Method.
The purpose of the present invention is achieved through the following technical solutions：
A kind of automatic gear-box pressing device includes at least rack, and the rack, which is equipped with one, to drive movable plate to move horizontally
Conveying assembly, the movable plate is equipped with to the limit assembly that limits gearbox lower case, the movable plate
Top is equipped with the fast clip assembly to accommodate gearbox upper housing and will be placed on described on the fast clip assembly
The press component that shell is held tightly and is pressed into the lower case；It further include being arranged in the rack to input gearbox
The act top component and be arranged component to grab snap ring and snap ring is set on the transmission input shaft that axis jacks.
Preferably, the conveying assembly includes at least to be arranged has motile directive wheel and setting in the rack
Under the movable plate can rotation universal wheel, the lower surface of the universal wheel is close to the outer circumference surface of the directive wheel.
Preferably, the conveying assembly further includes that the positive stop strip being arranged in the rack, the limit is arranged in
The distance between item and the directive wheel are equal to the thickness of the universal wheel.
Preferably, the limit assembly includes at least one group of guide post being installed on the movable plate, the guide post
It is close to positioned at the surrounding of the lower case, and with it；The limit assembly further includes the positioning column being installed on the movable plate,
It is in coniform positioning pin that the top of the positioning column, which is equipped with, and the positioning pin, which at least partly extends, is placed in determining for the lower case
In the hole of position.
Preferably, the fast clip assembly includes the mechanical card that the rack side is arranged in clamp the upper housing
Pawl, a clamping plate is equipped between the mechanical claw, and the clamping plate is equipped with one and the through-hole outer profile phase on the upper housing
The convex block matched.
Preferably, the press component includes the baffle being installed in the rack, and a pressing is installed on the baffle
Cylinder, the cylinder axis by air cylinder is through the baffle and affixed with mould assembling pressure head；There is a guiding below the baffle
Plate, the upper surface of the guide plate are equipped with guide post, and the guide post is connected through the baffle and with it by linear bearing
It connects.
Preferably, fixed there are three connecting plate on the lower surface of the guide plate, it is installed on each connecting plate
One clamping cylinder is installed with a gripping dogs on the cylinder axis of the clamping cylinder；A limit is fixedly provided on the connecting plate
The lower surface of pin, the lower surface of the spacer pin and the gripping dogs is in same level.
Preferably, the act top component includes at least one group of gag lever post being installed in the rack, the gag lever post phase
It mutually cooperatively forms cylindric, is installed with a limiting stand at the top of the gag lever post, the limiting stand is extensible to be placed in the lower casing
In the through-hole of body；The act top component further includes the jacking cylinder being installed in the rack, the cylinder axis of the jacking cylinder
Affixed by disc spring and jacking set, the jacking set is located at the underface of the input shaft.
Preferably, the component that is arranged includes the first sliding rail being installed in the rack vertically, on first sliding rail
Equipped with the second sliding rail that is perpendicular with its and can sliding up and down on it, second sliding rail is equipped with third sliding rail, and described the
Three sliding rails can be driven by the driving cylinder being installed on second sliding rail；The front end of the third sliding rail has been installed with an expansion core
Cylinder, the expansion core cylinder are equipped with the clamping jaw to clamp snap ring.
A kind of compression method of automatic gear-box pressing device, includes the following steps：
S1, the motile directive wheel of tool drive the universal wheel being close to its outer peripheral surface to rotate automatically, the limit in rack
Item limits universal wheel, to realize that the steady of movable plate is delivered to corresponding position；
S2, after the completion of S1 step, mechanical claw grabs upper housing, and is moved to the surface of lower case, meanwhile, be located at connect
Clamping cylinder starting on fishplate bar, driving gripping dogs hold upper housing tightly, and mechanical claw is retreated to initial position；
S3, after the completion of S2 step, jacking cylinder by disc spring drive jacking set moves up, will be pushed up on transmission input shaft,
Meanwhile expansion core cylinder can realize that three axis are mobile by the first sliding rail, the second sliding rail and third sliding rail, it is to be moved to arrive suitable position
Afterwards, the snap ring clamping jaw being arranged on expansion core cylinder grabs claw, and is realized by the first sliding rail, the second sliding rail and third sliding rail
Three axis are mobile, until snap ring is set on transmission input shaft；
S4, after the completion of S3 step, moved down by air cylinder driving guide plate, until gearbox upper housing and lower case are closed
It closes, is tightly pressed on gearbox upper housing at this point, being arranged in by the mould assembling pressure head on air cylinder；
S5, reset.
The beneficial effects are mainly reflected as follows：
1, structure is simple, deft design, realizes that snap ring is arranged and gearbox mould assembling is integrally completed, high degree of automation is not necessarily to
Manual operation guarantees qualification rate while improving working efficiency；
2, the steady conveying of movable plate can be achieved in the setting of positive stop strip, avoids generating and jolt, to gearbox lower case and input shaft
It damages；
3, the setting of limit assembly can avoid the movement of gearbox lower casing body position, influence yields；
4, the setting of press component, which can precisely fall the upper housing of gearbox, sets in lower case, avoids the upper housing to gearbox
Phase mutual friction is translated between lower case, is caused to damage, is influenced qualification rate；
5, the problem of setting of act top component plays guiding role to transmission input shaft, prevents axial float, is easily installed, mentions
High installation effectiveness；
6, the setting for being arranged component, which can automate, is precisely set in cutting ferrule on input shaft, while the elastic force of disc spring is smaller, no
Biggish top lift is generated as to input shaft, protects the meshing state of transmission internal shafting gear.
7, under conditions of meeting technique requirement and mechanical performance, unnecessary design is avoided, and integrate multiple functions in same
One device, so that cost is cheap, the scope of application is wider.
Detailed description of the invention
Technical scheme of the present invention is further explained with reference to the accompanying drawing：
Fig. 1：Structural schematic diagram of the invention；
Fig. 2：Structural schematic diagram of the invention, at this point, removal portion chassis；
Fig. 3：The enlarged drawing of part A in Fig. 2；
Fig. 4：The enlarged drawing of part B in Fig. 2；
Fig. 5：Structural schematic diagram of the invention, at this point, removal gear box casing and portion chassis；
Fig. 6：The enlarged drawing of C portion in Fig. 5；
Fig. 7：The present invention passes the imperial examinations at the provincial level the structural schematic diagram of top component；
Fig. 8：The structural schematic diagram of upper housing of the present invention；
Fig. 9：The structural schematic diagram of lower case and input shaft in the present invention.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
It is not limited to the present invention, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
As shown in Figures 1 to 9, present invention discloses a kind of automatic gear-box pressing devices, include at least rack 1, described
Rack 1 is equipped with a conveying assembly 2 that movable plate 3 can be driven to move horizontally, and the conveying assembly 2, which includes at least, to be arranged described
Have motile directive wheel 21 in rack 1 and be arranged under the movable plate 3 can rotation universal wheel 31, it is described universal
It is close to the outer circumference surface of the directive wheel 21 lower surface of wheel 31.The conveying assembly 2 further includes that setting exists in the setting
Positive stop strip 22 in the rack 1, the distance between the positive stop strip 22 and the directive wheel 21 are equal to the universal wheel 31
The steady conveying of movable plate can be achieved in thickness, the setting of the positive stop strip 22, avoids generating and jolt, causes unexpected damage to gearbox
It is bad, influence yields.
The movable plate 3 is equipped with the limit assembly 4 to limit gearbox lower case 100, the limit group
Part 4 includes at least one group of guide post 41 being installed on the movable plate 3, and the guide post 41 is located at the lower case 100
Surrounding, and be close to it.The limit assembly 4 further includes the positioning column 42 being installed on the movable plate 3, the positioning column 42
To be equipped be in coniform positioning pin 43 on top, the positioning pin 43 at least partly extends the positioning for being placed in the lower case 100
In hole 101.The guide post 41 and positioning column 42 avoid its shaking in process limiting the lower case 100,
Influence yields.
The top of the movable plate 3 is equipped with to accommodate the fast clip assembly 8 of gearbox upper housing 200 and will place
The press component 5 that the upper housing 200 on the fast clip assembly 8 is held tightly and is pressed into the lower case 100.Specifically
, the fast clip assembly 8 includes that mechanical claw 81 of 1 side of rack to clamp the upper housing 200 is arranged in, described
A clamping plate 82 is equipped between mechanical claw 81, the clamping plate 82 is equipped with one and the through-hole outer profile phase on the upper housing 200
Matched convex block 83, certainly, the fast clip assembly 8 can also be other devices or puma manipulator, belong to guarantor of the invention
Scope is protected, is not specifically limited.
In the present invention, the press component 5 includes the baffle 51 that is installed in the rack 1, fixed on the baffle 51
Have one by air cylinder 52, the cylinder axis by air cylinder 52 is through the baffle 51 and affixed with mould assembling pressure head 53.The gear
There is a guide plate 54 in the lower section of plate 51, and the upper surface of the guide plate 54 is equipped with guide post 55, and the guide post 55 runs through institute
It states baffle 51 and is connect with it by linear bearing, the setting of the guide post 55 can make the baffle mould assembling pressure head 53 steady quasi-
True movement, without shaking in moving process.It is fixed on the lower surface of the guide plate 54 that there are three connecting plate 56, each companies
It is installed with a clamping cylinder 57 on fishplate bar 56, a gripping dogs 58 are installed on the cylinder axis of the clamping cylinder 57, into one
Step, the angle between the adjacent gripping dogs 58 is 120 °, certainly, can also be other angles, belong to of the invention
Protection category is not especially limited.Be fixedly provided with a spacer pin 59 on the connecting plate 56, the lower surface of the spacer pin 59 with
The lower surface of the gripping dogs 58 is in same level.
The invention also includes being arranged in the rack 1 to the act top component 6 that jacks transmission input shaft 300 and
Component 7 is arranged to grab snap ring and snap ring is set on the transmission input shaft 300.The act top component 6 is at least
The gag lever post 61 being installed in the rack 1 including one group, the gag lever post 61 complement each other to form cylindric, the gag lever post
61 top is installed with a limiting stand 62, and the limiting stand 62 is extensible to be placed in the through-hole 102 of the lower case 100.It is described
Lifting top component 6 further includes the jacking cylinder 63 being installed in the rack 1, the cylinder axis of the jacking cylinder 63 by disc spring with
Jacking set 64 is affixed, and it is the bullet due to disc spring using the disc spring that the jacking set 64, which is located at the underface of the input shaft 300,
Property power it is smaller, be unlikely to generate input shaft biggish top lift, protect the meshing state of transmission internal shafting gear.Into one
Step, the component 7 that is arranged includes the first sliding rail 71 being installed in the rack 1 vertically, and first sliding rail 71 is equipped with
The second sliding rail 72 that is perpendicular with its and can sliding up and down on it, second sliding rail 72 is equipped with third sliding rail 73, described
Third sliding rail 73 can be driven by the driving cylinder 74 being installed on second sliding rail 72；The front end of the third sliding rail 73 is fixed
There is an expansion core cylinder 75, the expansion core cylinder 75 is equipped with the snap ring clamping jaw 76 to clamp snap ring, the snap ring clamping jaw 76
It is equipped with the annulus of an indent, when the expansion core cylinder 75 grabs the claw, by snap ring limit in the upper annulus, with
Prevent it from falling off.
The course of work of the invention is simply illustrated below：
S1, the motile directive wheel 21 of tool drive the universal wheel 31 being close to its outer peripheral surface to rotate automatically, are located at the rack 1
On positive stop strip 22 universal wheel 31 is limited, so that realizes the movable plate 3 is steadily delivered to corresponding position；
S2, after the completion of S1 step, the mechanical claw 81 grabs the upper housing 200, and is moved to the lower case 100
Surface, meanwhile, clamping cylinder 57 on the connecting plate 56 starts, and drives the gripping dogs by the upper housing
200 hold tightly, and the mechanical claw 81 is retreated to initial position；
S3, after the completion of S2 step, the jacking cylinder 63 drives jacking set 64 to move up by disc spring, by the change
It is pushed up on fast case input shaft 300, meanwhile, the expansion core cylinder 75 can be sliding by first sliding rail 71, the second sliding rail 72 and third
Rail 73 realizes that three axis are mobile, it is to be moved to the snap ring clamping jaw 76 after suitable position, being arranged on the expansion core cylinder 75 by claw
Crawl, and realize that three axis are mobile by first sliding rail 71, the second sliding rail 72 and third sliding rail 73, until by the snap ring set
It is located on the transmission input shaft 300；
S4, after the completion of S3 step, it is described to drive the guide plate 54 to move down by air cylinder 52, until the gearbox on
Shell and lower case closure, at this point, the mould assembling pressure head 53 by air cylinder 52, which is arranged in, tightly presses on the gearbox
On upper housing；
S5, reset.
The beneficial effects are mainly reflected as follows：
1, structure is simple, deft design, realizes that snap ring is arranged and gearbox mould assembling is integrally completed, high degree of automation is not necessarily to
Manual operation guarantees qualification rate while improving working efficiency；
2, the steady conveying of movable plate can be achieved in the setting of positive stop strip, avoids generating and jolt, to gearbox lower case and input shaft
It damages；
3, the setting of limit assembly can avoid the movement of gearbox lower casing body position, influence yields；
4, the setting of press component, which can precisely fall the upper housing of gearbox, sets in lower case, avoids the upper housing to gearbox
Accidental damage is caused between lower case, influences qualification rate；
5, the problem of setting of act top component plays guiding role to transmission input shaft, prevents axial float, is easily installed, mentions
High installation effectiveness；
6, the setting for being arranged component, which can automate, is precisely set in cutting ferrule on input shaft, while the elastic force of disc spring is smaller, no
Biggish top lift is generated as to input shaft, protects the meshing state of transmission internal shafting gear.
7, under conditions of meeting technique requirement and mechanical performance, unnecessary design is avoided, and integrate multiple functions in same
One device, so that cost is cheap, the scope of application is wider.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. automatic gear-box pressing device, it is characterised in that：Including at least rack（1）, the rack（1）Being equipped with one can drive
Movable plate（3）The conveying assembly moved horizontally（2）, the movable plate（3）It is equipped with to by gearbox lower case（100）It carries out
The limit assembly of limit（4）, the movable plate（3）Top be equipped with to accommodate gearbox upper housing（200）Fast clip assembly
（8）And the fast clip assembly will be placed on（8）On the upper housing（200）It holds tightly and is pressed into the lower case
（100）On press component（5）；It further include being arranged in the rack（1）On to by transmission input shaft（300）The act of jacking
Top component（6）And to grab snap ring and snap ring be set in the transmission input shaft（300）On be arranged component（7）.
2. automatic gear-box pressing device according to claim 1, it is characterised in that：The conveying assembly（2）At least wrap
It includes and is arranged in the rack（1）The upper motile directive wheel of tool（21）And it is arranged in the movable plate（3）Under can rotation
Universal wheel（31）, the universal wheel（31）Lower surface and the directive wheel（21）Outer circumference surface be close to.
3. automatic gear-box pressing device according to claim 2, it is characterised in that：The conveying assembly（2）Further include
Setting is arranged described in the rack（1）On positive stop strip（22）, the positive stop strip（22）With the directive wheel（21）Between
Distance be equal to the universal wheel（31）Thickness.
4. automatic gear-box pressing device according to claim 3, it is characterised in that：The limit assembly（4）At least wrap
It includes and is installed in the movable plate（3）On one group of guide post（41）, the guide post（41）Positioned at the lower case（100）Four
Week, and be close to it；The limit assembly（4）It further include being installed in the movable plate（3）On positioning column（42）, the positioning
Column（42）Top be equipped be in coniform positioning pin（43）, the positioning pin（43）At least partly extend and is placed in the lower case
（100）Location hole（101）It is interior.
5. automatic gear-box pressing device according to claim 4, it is characterised in that：The fast clip assembly（8）Including setting
It sets in the rack（1）Side is to clamp the upper housing（200）Mechanical claw（81）, the mechanical claw（81）Between
Equipped with a clamping plate（82）, the clamping plate（82）It is equipped with one and the upper housing（200）On through-hole outer profile match it is convex
Block（83）.
6. automatic gear-box pressing device according to claim 5, it is characterised in that：The press component（5）Including solid
It is located at the rack（1）On baffle（51）, the baffle（51）On be installed with one by air cylinder（52）, described to press air cylinder
（52）Cylinder axis run through the baffle（51）And with mould assembling pressure head（53）It is affixed；The baffle（51）Lower section have a guide plate
（54）, the guide plate（54）Upper surface be equipped with guide post（55）, the guide post（55）Through the baffle（51）And
It is connect with it by linear bearing.
7. automatic gear-box pressing device according to claim 6, it is characterised in that：The guide plate（54）Lower surface
It is above fixed that there are three connecting plates（56）, each connecting plate（56）On be installed with a clamping cylinder（57）, the clamping gas
Cylinder（57）Cylinder axis on be installed with a gripping dogs（58）；The connecting plate（56）On be fixedly provided with a spacer pin（59）, institute
State spacer pin（59）Lower surface and the gripping dogs（58）Lower surface be in same level.
8. automatic gear-box pressing device according to claim 7, it is characterised in that：The act top component（6）At least wrap
It includes one group and is installed in the rack（1）On gag lever post（61）, the gag lever post（61）Complement each other to form cylindric, the limit
Position bar（61）Top be installed with a limiting stand（62）, the limiting stand（62）It is extensible to be placed in the lower case（100）It is logical
Hole（102）It is interior；The act top component（6）It further include being installed in the rack（1）On jacking cylinder（63）, the jacking cylinder
（63）Cylinder axis by disc spring and jacking cover（64）It is affixed, the jacking set（64）Positioned at the input shaft（300）Just under
Side.
9. automatic gear-box pressing device according to claim 8, it is characterised in that：It is described to be arranged component（7）Including perpendicular
Directly it is installed in the rack（1）On the first sliding rail（71）, first sliding rail（71）It is equipped with perpendicular and can be at it with its
On the second sliding rail for sliding up and down（72）, second sliding rail（72）It is equipped with third sliding rail（73）, the third sliding rail（73）
It can be by being installed in second sliding rail（72）On driving cylinder（74）Driving；The third sliding rail（73）Front end be installed with
One expansion core cylinder（75）, the expansion core cylinder（75）It is equipped with the snap ring clamping jaw to clamp snap ring（76）.
10. a kind of compression method of automatic gear-box pressing device, it is characterised in that：Include the following steps：
S1, the motile directive wheel of tool（21）Automatically the universal wheel being close to its outer peripheral surface is driven（31）Rotation is located at rack 1
On positive stop strip（22）By universal wheel（31）Limit, to realize movable plate（3）Be steadily delivered to corresponding position；
S2, after the completion of S1 step, mechanical claw（81）By upper housing（200）Crawl, and it is moved to lower case（100）Just on
Side, meanwhile, it is located at connecting plate（56）On clamping cylinder（57）Starting drives gripping dogs by upper housing（200）It holds tightly, it is mechanical
Claw（81）It retreats to initial position；
S3, after the completion of S2 step, jacking cylinder（63）Jacking set is driven by disc spring（64）It moves up, gearbox is inputted
Axis（300）Upper top, meanwhile, expansion core cylinder（75）The first sliding rail can be passed through（71）, the second sliding rail（72）With third sliding rail（73）It is real
Existing three axis are mobile, to be moved to after suitable position, are arranged in expansion core cylinder（75）On snap ring clamping jaw（76）Claw is grabbed, and
Pass through the first sliding rail（71）, the second sliding rail（72）With third sliding rail（73）It is mobile to realize three axis, until snap ring is set in speed change
Case input shaft（300）On；
S4, after the completion of S3 step, by air cylinder（52）Drive guide plate（54）It moves down, until gearbox upper housing is under
Shell closure, at this point, air cylinder is being pressed in setting（52）On mould assembling pressure head（53）It tightly presses on gearbox upper housing；
S5, reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023496.9A CN108869488A (en) | 2018-09-03 | 2018-09-03 | Automatic gear-box pressing device and its method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023496.9A CN108869488A (en) | 2018-09-03 | 2018-09-03 | Automatic gear-box pressing device and its method |
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| CN108869488A true CN108869488A (en) | 2018-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811023496.9A Pending CN108869488A (en) | 2018-09-03 | 2018-09-03 | Automatic gear-box pressing device and its method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110605565A (en) * | 2019-09-17 | 2019-12-24 | 坤泰车辆系统（常州）有限公司 | Pressure loss prevention double-pressure-head press with self-locking function and pressing-in method |
| CN110948211A (en) * | 2019-12-17 | 2020-04-03 | 坤泰车辆系统（常州）有限公司 | Interlocking type multi-pressing head press |
| CN110961891A (en) * | 2019-10-15 | 2020-04-07 | 柯马(上海)工程有限公司 | Automatic mould assembling device |
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| CN110961891B (en) * | 2019-10-15 | 2021-11-19 | 柯马(上海)工程有限公司 | Automatic mould assembling device |
| CN110948211A (en) * | 2019-12-17 | 2020-04-03 | 坤泰车辆系统（常州）有限公司 | Interlocking type multi-pressing head press |
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