CN207710242U - Axle tubes press-loading apparatus - Google Patents
Axle tubes press-loading apparatus Download PDFInfo
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- CN207710242U CN207710242U CN201820076841.4U CN201820076841U CN207710242U CN 207710242 U CN207710242 U CN 207710242U CN 201820076841 U CN201820076841 U CN 201820076841U CN 207710242 U CN207710242 U CN 207710242U
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- casing
- reducing gear
- main
- wedge block
- loading apparatus
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Abstract
The utility model discloses a kind of axle tubes press-loading apparatus, it is related to automation equipment field, including rack, main reducing gear fixing tool, casing tube fixing mechanism and casing driving mechanism, main reducing gear fixing tool is fixed on the upper middle side part of rack, two casing tube fixing mechanisms are separately positioned on the both sides of main reducing gear fixing tool, casing tube fixing mechanism is horizontally slidingly arranged in rack by sliding rail, and casing driving mechanism is fixed on rack both ends and pushes casing tube fixing mechanism to one Slideslip of main reducing gear fixing tool.Casing is fixed on casing tube fixing mechanism by the utility model, push casing tube fixing mechanism to one Slideslip of main reducing gear fixing tool using casing driving mechanism, casing on casing tube fixing mechanism is installed on main reducing gear, it is simple in structure, reliable operation, efficiency of assembling is high, and assembly precision can be guaranteed.
Description
Technical field
The utility model is related to automation equipment fields, and in particular to a kind of axle tubes press-loading apparatus.
Background technology
The front and back drive axle both sides of automobile are equipped with casing, and semiaxis is all mounted in casing, and previous casing is all artificial
Installation, installation effectiveness is low, and installation quality is irregular.
It should be noted that above to the introduction of technical background be intended merely to it is convenient to the technical solution of the application carry out it is clear,
Complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Cannot merely because these schemes the application's
Background technology part is expounded and thinks that above-mentioned technical proposal is known to those skilled in the art.
Invention content
In view of the drawbacks described above of the prior art, the technical problem to be solved by the utility model is to provide a kind of drive axles
Casing press-loading apparatus pushes casing tube fixing mechanism to slide, the casing on casing tube fixing mechanism is installed using casing driving mechanism
Simple in structure onto main reducing gear, reliable operation, efficiency of assembling is high, and assembly precision can be guaranteed.
To achieve the above object, the utility model provides a kind of axle tubes press-loading apparatus, it is characterized in that：Including
Rack, main reducing gear fixing tool, casing tube fixing mechanism and casing driving mechanism, main reducing gear fixing tool are fixed on rack
Upper middle side part, two casing tube fixing mechanisms are separately positioned on the both sides of main reducing gear fixing tool, and casing tube fixing mechanism passes through cunning
Rail is horizontally slidingly arranged in rack, and casing driving mechanism is fixed on rack both ends and pushes casing tube fixing mechanism to main deceleration
One Slideslip of device fixing tool.
Described sleeve pipe driving mechanism is fixedly connected by bearing with rack, and bearing passes through pull rod with main reducing gear fixing tool
It is fixedly connected.
The main reducing gear fixing tool includes that master subtracts stationary wedge block, master subtracts positioning pin, main decompression force snesor and master
Subtracting support cylinder, two masters subtract the setting of stationary wedge block gap, and main reducing gear is fixed on the upside that two masters subtract stationary wedge block,
Master subtracts positioning pin, main decompression force snesor and master and subtracts support cylinder and from top to bottom set gradually, and the main positioning pin that subtracts is arranged at two
Between master subtracts stationary wedge block, and the main positioning pin that subtracts is trapezoidal, and master subtracts lozenges and master on the inside of stationary wedge block and subtracts positioning pin
Trapezoidal faces match, and the main outside for subtracting stationary wedge block is equipped with position-limit mechanism.
Relocation mechanism is equipped between described sleeve pipe driving mechanism and casing tube fixing mechanism, relocation mechanism is swung around casing axis
Setting.
The relocation mechanism includes floating support head and fixing sleeve, and floating support headgear is located at the inside of fixing sleeve, fixed
Multiple ball springs are threaded on the circumference of set, the inner end of ball spring connects with floating support head.
It includes casing firm banking and casing clamp system that described sleeve pipe, which fixes machine, and the upside of casing firm banking is equipped with V
Type support base, casing are fixed between V-type support base and casing clamp system；
The telescopic lifter structure for pushing casing lifting is additionally provided on casing firm banking.
Described sleeve pipe elevating mechanism includes upper collar supports wedge block and setting of casing supports wedge block, upper collar supports wedge shape
Block is arranged in the downside of casing, and the lozenges of setting of casing supports wedge block is matched with the lozenges of upper collar supports wedge block,
Setting of casing supports wedge block is connected with the collar supports cylinder for driving it to move horizontally.
Fixed there are one casing positioning seat on described sleeve pipe firm banking, casing positioning seat front side is equipped with central shaft, casing
Rear end and central shaft plugged and fixed, casing driving mechanism are connect by positioning pin with casing positioning seat.
Described sleeve pipe driving mechanism is casing drive cylinder.
The rack is equipped with the displacement sensor of detection casing tube fixing mechanism.
The utility model has the beneficial effects that：Casing is fixed on casing tube fixing mechanism by the utility model, utilizes casing
Driving mechanism pushes casing tube fixing mechanism to one Slideslip of main reducing gear fixing tool, and the casing on casing tube fixing mechanism is installed
Simple in structure onto main reducing gear, reliable operation, efficiency of assembling is high, and assembly precision can be guaranteed.
With reference to following description and accompanying drawings, the particular implementation of the application is disclosed in detail, specifies the original of the application
Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in range.In appended power
In the range of the spirit and terms that profit requires, presently filed embodiment includes many changes, modifications and is equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more
It is used in a other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously
It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Description of the drawings
Included attached drawing is used for providing being further understood from the embodiment of the present application, and which constitute one of specification
Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that
Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound
Under the premise of the property made is laborious, other drawings may also be obtained based on these drawings.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of one specific implementation mode of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the structural schematic diagram of main reducing gear fixing tool.
Fig. 4 is the structural schematic diagram of telescopic lifter structure.
Fig. 5 is the structural schematic diagram of relocation mechanism.
Wherein：1- rack 2- main reducing gear fixing tool 3- casing drive cylinder 4- bearing 5- relocation mechanisms
6- casing clamp system 7- casing 8- masters subtract support cylinder 9- main reducing gears 10- limit cylinder 11- pull rods 12-
Casing firm banking 13- master subtracts stationary wedge block 14- master and subtracts the main decompression force snesor 16-V types supports of positioning pin 15-
Collar supports wedge block 20- floating support heads on seat 17- collar supports cylinder 18- setting of casing supports wedge blocks 19-
21- cushion pad 22- ball spring 23- fixing sleeve 24- safe gratings.
Specific implementation mode
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
All other embodiment that technical staff is obtained without making creative work should all belong to the application protection
Range.
Referring to Fig. 1 ~ 2, axle tubes press-loading apparatus includes that rack 1, main reducing gear fixing tool 2, casing are fixed
Mechanism and casing drive cylinder 3, main reducing gear fixing tool 2 are fixed on the upper middle side part of rack 1, two casing tube fixing mechanisms point
It is not arranged in the both sides of main reducing gear fixing tool 2, casing tube fixing mechanism is horizontally slidingly arranged by sliding rail in rack 1,
The two casing drive cylinders 3 in left and right are separately fixed at 1 both ends of rack and push casing tube fixing mechanism to main reducing gear fixing tool 2
One Slideslip.Main reducing gear 9 is fixed on 2 upside of main reducing gear fixing tool, and two casings 7 are separately fixed at main reducing gear and fix
On the casing tube fixing mechanism of 2 both sides of tooling.
Relocation mechanism 5 is equipped between casing drive cylinder 3 and casing tube fixing mechanism, relocation mechanism 5 is swung around casing axis
A series of problems, such as setting, relocation mechanism 5 can solve the problems, such as to be pressed into deformation caused by product itself.Casing drive cylinder 3 is logical
It crosses bearing 4 to be fixedly connected with rack 1,4 both sides of bearing are fixedly connected with main reducing gear fixing tool 2 by pull rod 11.In rack 1
Displacement sensor equipped with detection casing tube fixing mechanism（It is not drawn into figure）.It is additionally provided with safety light at the both ends of 1 upside of rack
Grid 24 alarm and are stopped, avoid causing injury to personnel when detecting that worker or foreign matter enter device operating position immediately
Or parts are impaired.
Referring to Fig. 3, main reducing gear fixing tool 2 includes that master subtracts stationary wedge block 13, master subtracts positioning pin 14, main decompression power passes
Sensor 15 and master subtract support cylinder 8, and two masters subtract the setting of the interval of stationary wedge block 13, and main reducing gear 9 is fixed on two masters and subtracts admittedly
Determine the upside of wedge block 13, master subtracts positioning pin 14, main decompression force snesor 15 and master and subtracts support cylinder 8 and from top to bottom set successively
It sets, the main positioning pin 14 that subtracts is arranged between two masters subtract stationary wedge block 13, and the main positioning pin 14 that subtracts is trapezoidal, and master subtracts fixed wedge
13 inside lozenges of shape block is matched with the main trapezoidal faces for subtracting positioning pin 14, and the main outside for subtracting stationary wedge block 13 is equipped with limit vapour
Cylinder 10, the main opposing-force support for subtracting stationary wedge block 13 subtract in master on positioning pin 14, and main reducing gear 9 is put into master and subtracts stationary wedge
After on block 13, master subtracts positioning pin 14 and positions main reducing gear 9, main to subtract the stretching of support cylinder 8, when pressure sensor is shown
When 1000N power（It is default）, it is main to subtract positioning pin 14 and the full contact of main reducing gear 9, master is subtracted by proportioning valve and hydraulic lock at this time
Support cylinder 8 is kept in this position, can subtract positioning by master to the active force of main reducing gear 9 when the casing 7 of the left and right sides is pressed
Pin 14, it is main subtract stationary wedge block 13 and be transmitted to master subtract on support cylinder 8, according to pressure curve it may determine that whether assembly closes
Lattice.
Referring to Fig. 1,4, it includes casing firm banking 12 and casing clamp system 6, casing firm banking 12 that casing, which fixes machine,
Upside be equipped with V-type support base 16, one end of casing clamp system 6 and the side of casing firm banking 12 are rotatablely connected, casing
The other side of firm banking 12 is equipped with the locking bearing of 6 other end of locking casing clamp system（It is not drawn into figure）, the fixation of casing 7
Between V-type support base 16 and casing clamp system 6.
When installing the 9 both sides casing 7 of main reducing gear of forerunner, upper collar supports wedge shape is equipped on casing firm banking 12
Block 19 and setting of casing supports wedge block 18, upper collar supports wedge block 19 are arranged in the downside of casing 7, setting of casing supports wedge block
18 lozenges is matched with the lozenges of upper collar supports wedge block 19, and setting of casing supports wedge block 18, which is connected with, drives its water
The dynamic collar supports cylinder 17 of translation, setting of casing supports wedge block 18, which is moved horizontally through lozenges, can drive casing branch
It supports wedge block 19 to lift, collar supports cylinder 17 is retracted, and upper collar supports wedge block 19 glides, and casing 7 is placed on casing and is consolidated
Determine on the V-type support base 16 of pedestal 12；Collar supports cylinder 17 stretch out, upper collar supports wedge block 19 jacked up after with casing 7
Being adjacent to prevents casing 7 from being rotated during press fitting, ensures goods yard.
When the 9 both sides casing 7 of main reducing gear driven when attached, fixed on casing firm banking 12 there are one casing positioning seats
（It is not drawn into figure）, casing positioning seat front side is equipped with central shaft, 7 rear end of casing and central shaft plugged and fixed, casing drive cylinder 3
It is connect with casing positioning seat by positioning pin.
Referring to Fig. 5, relocation mechanism 5 includes floating support head 20 and fixing sleeve 23, and floating support head 20 is set in fixing sleeve
23 inside is threaded with multiple ball springs 22, the inner end of ball spring 22 and floating support on the circumference of fixing sleeve 23
First 20 connect.When the mismachining tolerance of casing 7 or main reducing gear 9 is larger, casing 7 is unable to complete successfully the dress with main reducing gear 9
Match, when casing drive cylinder 3 pushes casing firm banking 12 to move forward, floating support head 20 can occur one around axis
Fixed swing, to avoid casing 7 from deforming in process of press in.It is additionally provided in 23 front side of fixing sleeve and is sleeved on floating support head
The cushion pad 21 in 20 outsides.
The preferred embodiment of the utility model described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to the design of the utility model in domain
Available technical solution is tested, it all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of axle tubes press-loading apparatus, it is characterized in that：Including rack, main reducing gear fixing tool, casing tube fixing mechanism
With casing driving mechanism, main reducing gear fixing tool is fixed on the upper middle side part of rack, and two casing tube fixing mechanisms are respectively set
In the both sides of main reducing gear fixing tool, casing tube fixing mechanism is horizontally slidingly arranged in rack by sliding rail, casing driving
Mechanism is fixed on rack both ends and pushes casing tube fixing mechanism to one Slideslip of main reducing gear fixing tool.
2. axle tubes press-loading apparatus as described in claim 1, it is characterized in that：Described sleeve pipe driving mechanism by bearing with
Rack is fixedly connected, and bearing is fixedly connected with main reducing gear fixing tool by pull rod.
3. axle tubes press-loading apparatus as claimed in claim 1 or 2, it is characterized in that：The main reducing gear fixing tool packet
Include it is main subtract stationary wedge block, it is main subtract positioning pin, main decompression force snesor and lead subtract support cylinder, two masters subtract between stationary wedge block
Every setting, main reducing gear is fixed on the upside that two masters subtract stationary wedge block, and master subtracts positioning pin, main decompression force snesor and master and subtracts
Support cylinder is from top to bottom set gradually, and the main positioning pin that subtracts is arranged between two masters subtract stationary wedge block, and master subtracts positioning pin
It is trapezoidal, the main stationary wedge block inside lozenges that subtracts is matched with the main trapezoidal faces for subtracting positioning pin, main to subtract the outer of stationary wedge block
Side is equipped with position-limit mechanism.
4. axle tubes press-loading apparatus as described in claim 1, it is characterized in that：Described sleeve pipe driving mechanism is fixed with casing
Relocation mechanism is equipped between mechanism, relocation mechanism is swung around casing axis to be arranged.
5. axle tubes press-loading apparatus as claimed in claim 4, it is characterized in that：The relocation mechanism includes floating support head
And fixing sleeve, floating support headgear are located at the inside of fixing sleeve, and multiple ball springs are threaded on the circumference of fixing sleeve, rolling
The inner end of pearl spring connects with floating support head.
6. axle tubes press-loading apparatus as described in claim 1 or 4, it is characterized in that：It includes casing that described sleeve pipe, which fixes machine,
Firm banking and casing clamp system, the upside of casing firm banking are equipped with V-type support base, casing be fixed on V-type support base with
Between casing clamp system；
The telescopic lifter structure for pushing casing lifting is additionally provided on casing firm banking.
7. axle tubes press-loading apparatus as claimed in claim 6, it is characterized in that：Described sleeve pipe elevating mechanism includes upper casing
Supports wedge block and setting of casing supports wedge block, upper collar supports wedge block are arranged in the downside of casing, setting of casing supports wedge
The lozenges of block is matched with the lozenges of upper collar supports wedge block, and setting of casing supports wedge block, which is connected with, drives its level to move
Dynamic collar supports cylinder.
8. axle tubes press-loading apparatus as claimed in claim 6, it is characterized in that：It is fixed with one on described sleeve pipe firm banking
A casing positioning seat, casing positioning seat front side are equipped with central shaft, casing rear end and central shaft plugged and fixed, and casing driving mechanism is logical
Positioning pin is crossed to connect with casing positioning seat.
9. the axle tubes press-loading apparatus as described in claim 1 or 8, it is characterized in that：Described sleeve pipe driving mechanism is casing
Drive cylinder.
10. axle tubes press-loading apparatus as described in claim 1, it is characterized in that：It is solid that the rack is equipped with detection casing
Determine the displacement sensor of mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076841.4U CN207710242U (en) | 2018-01-17 | 2018-01-17 | Axle tubes press-loading apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076841.4U CN207710242U (en) | 2018-01-17 | 2018-01-17 | Axle tubes press-loading apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207710242U true CN207710242U (en) | 2018-08-10 |
Family
ID=63052089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076841.4U Active CN207710242U (en) | 2018-01-17 | 2018-01-17 | Axle tubes press-loading apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207710242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059533A (en) * | 2020-08-03 | 2020-12-11 | 南京依维柯汽车有限公司 | Rear axle main reducer and sleeve assembly assembling equipment and assembling process thereof |
-
2018
- 2018-01-17 CN CN201820076841.4U patent/CN207710242U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059533A (en) * | 2020-08-03 | 2020-12-11 | 南京依维柯汽车有限公司 | Rear axle main reducer and sleeve assembly assembling equipment and assembling process thereof |
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