CN209698393U - Half axle assembly pressing machine - Google Patents
Half axle assembly pressing machine Download PDFInfo
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- CN209698393U CN209698393U CN201821829613.6U CN201821829613U CN209698393U CN 209698393 U CN209698393 U CN 209698393U CN 201821829613 U CN201821829613 U CN 201821829613U CN 209698393 U CN209698393 U CN 209698393U
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- axle assembly
- half axle
- laser displacement
- pressing machine
- press
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Abstract
The utility model provides a kind of half axle assembly pressing machine, comprising: for being pressed the pressure head (6) of half axle assembly；Pressing plate (5), the pressure head (6) are set on the press-assembling surface of the pressing plate (5)；For carrying the pressure-bearing platform (9) of half axle assembly, the top surface of the pressure-bearing platform (9) is oppositely arranged with the press-assembling surface；For detecting the laser displacement sensor (8) of distance between the top surface and the press-assembling surface.Half axle assembly pressing machine provided by the utility model, effectively increases detection accuracy；Half axle assembly of different model can be applied, it is only necessary to adjustment criteria value you can get it conclusion, and when multi-vehicle-type is compatible, each detection position, which can be detected, to obtain, installation is easy, effectively increases versatility.
Description
Technical field
The utility model relates to press-loading device technical field, in particular to a kind of half axle assembly pressing machine.
Background technique
Pressing machine applied to the press fitting operation of half axle assembly is half axle assembly pressing machine.
As shown in Figure 1, half axle assembly pressing machine includes pressure head 5, pressing plate 6, metal detection stick 7, has washer press fitting position close
Switch 8, without washer press fitting position close to switch 9 and close to switch bracket 10.On semiaxis 4 be arranged bearing cap 11, half shaft filler washer 1,
It is put into half axle assembly pressing machine after bearing 2 and adapter sleeve 3, press fitting operation is completed by the movement of pressure head 5 and pressing plate 6.Due to half
Shaft filler washer is small compared with other parts size (half shaft filler washer of such as outer diameter 45mm, thickness 5mm), and is not easy to check after being pressed, and causes
The frequent neglected loading of this part, it is not easy to identify after neglected loading, the quality of product is seriously affected, will cause the event such as rear-wheel abnormal sound at customer end
Barrier.Therefore, washer is pressed position close to switch 8 and without washer press fitting position close to switch 9, to pressure by half axle assembly pressing machine
The position of metal detection stick 7 on plate 6 is detected, and in order to measuring pressure plate 6 and the displacement of pressure head 5, and then is determined whether
Half shaft filler washer 1 of neglected loading.
But use approach switch sensor (having washer press fitting position close to switch 8 and without the close switch 9 in washer press fitting position)
Half shaft filler washer 1 is identified whether during neglected loading, since the joint dimension of approach switch sensor is larger, in connector areal extent
All it is effective dimensions, identifies the low precision of displacement, will lead to part press fitting not on earth, the vibration of half axle assembly pressing machine can also be led
The change in location for causing approach switch sensor in turn results in mistake proofing failure, failure part is caused to escape, to influence half axle assembly
It is pressed quality；Also, the detection position of half axle assembly of different model is different, and when multi-vehicle-type compatibility, each detection position
It requires to increase a sensor, difficult to install and poor universality.
Therefore, how to ensure the press fitting quality of half axle assembly, reduction is difficult to install, improves versatility, is the art
Personnel's urgent problem to be solved.
Utility model content
In view of this, the present invention provides a kind of half axle assembly pressing machines, to ensure the press fitting quality of half axle assembly,
Reduce difficult to install, raising versatility.
To achieve the above object, the utility model provides the following technical solutions:
A kind of half axle assembly pressing machine, comprising:
For being pressed the pressure head of half axle assembly；
Pressing plate, the pressure head are set on the press-assembling surface of the pressing plate；
For carrying the pressure-bearing platform of half axle assembly, the top surface of the pressure-bearing platform is oppositely arranged with the press-assembling surface；
For detecting the laser displacement sensor of distance between the top surface and the press-assembling surface.
Preferably, in above-mentioned half axle assembly pressing machine, the quantity of the laser displacement sensor is one.
Preferably, in above-mentioned half axle assembly pressing machine, the laser displacement sensor is set on the top surface；
Or, the laser displacement sensor is set on the press-assembling surface.
Preferably, in above-mentioned half axle assembly pressing machine, the quantity of the laser displacement sensor is multiple.
Preferably, in above-mentioned half axle assembly pressing machine, multiple laser displacement sensors are all set on the top surface；
Or, multiple laser displacement sensors are all set on the press-assembling surface；
Or, a part in multiple laser displacement sensors is set on the top surface, the remaining laser position
Displacement sensor is set on the press-assembling surface.
Preferably, in above-mentioned half axle assembly pressing machine, multiple laser displacement sensors are along the circumferential equal of the pressing plate
Even setting.
Preferably, in above-mentioned half axle assembly pressing machine, the perspective plane of the pressing plate is located in the top surface of the pressure-bearing platform.
Preferably, it in above-mentioned half axle assembly pressing machine, is provided on the pressure-bearing platform for the bearing with half axle assembly
Cover the bulge-structure of contact.
Preferably, in above-mentioned half axle assembly pressing machine, the perspective plane of the bearing cap can be located at the bulge-structure
In upper surface.
Preferably, in above-mentioned half axle assembly pressing machine, further include at the PLC of the laser displacement sensor communication connection
Manage device and the alarm with the PLC processor communication connection；
When the detection displacement of laser displacement sensor detection exceeds the estimated displacement of PLC processor setting
When, the alarm equipment alarm.
It can be seen from the above technical scheme that half axle assembly pressing machine provided by the utility model, passes through laser displacement
Sensor directly detects the distance between top surface and press-assembling surface, is compared by detecting obtained distance with standard value, can be with
Obtain whether the neglected loading conclusion of half shaft filler washer.Half axle assembly pressing machine provided by the embodiment of the utility model, effectively increases
Detection accuracy；Half axle assembly of different model can be applied, it is only necessary to adjustment criteria value you can get it conclusion, and multi-vehicle-type is compatible
When, each detection position, which can be detected, to obtain, installation is easy, and effectively increases versatility.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of half axle assembly pressing machine in the prior art；
Fig. 2 is the structural schematic diagram of half axle assembly pressing machine provided by the embodiment of the utility model.
Specific embodiment
The utility model discloses a kind of half axle assembly pressing machines to reduce installation to ensure the press fitting quality of half axle assembly
Difficulty improves versatility.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to FIG. 2, the utility model embodiment provides a kind of half axle assembly pressing machine, comprising: pressing plate 5, pressure head 6,
Pressure-bearing platform 9 and laser displacement sensor 8.Pressure head 6 is set on the press-assembling surface of pressing plate 5 for being pressed half axle assembly, pressure head 6.
Pressure-bearing platform 9 is used to carry the pressure-bearing platform 9 of half axle assembly, and top surface and the press-assembling surface of pressure-bearing platform 9 are oppositely arranged；Laser displacement
Sensor 8 is for detecting distance between top surface and press-assembling surface.
Half axle assembly pressing machine provided by the embodiment of the utility model directly detects top surface by laser displacement sensor 8
The distance between press-assembling surface compares by detecting obtained distance with standard value, it can be deduced that whether neglected loading semiaxis
The conclusion of washer.Half axle assembly pressing machine provided by the embodiment of the utility model, effectively increases detection accuracy；Different model
Half axle assembly can be applied, it is only necessary to adjustment criteria value you can get it conclusion, and when multi-vehicle-type is compatible, each detection position can
It is obtained with detection, installation is easy, and effectively increases versatility.
It is understood that half axle assembly includes semiaxis 4, bearing cap 7, half shaft filler washer 1, bearing 2 and adapter sleeve 3, half
It is put into half axle assembly pressing machine after bearing cap 7, half shaft filler washer 1, bearing 2 and adapter sleeve 3 are set on axis 4, passes through pressure head 5 and pressing plate
Press fitting operation is completed in 6 movement.
As shown in Fig. 2, in the present embodiment, the quantity of laser displacement sensor 8 is one.
Wherein, laser displacement sensor 8 can be set on the top surface of pressure-bearing platform 9.By above-mentioned setting, directly detect
The distance between top surface and press-assembling surface.
Laser displacement sensor 8 can also be made to be set on press-assembling surface.Equally it can detecte between top surface and press-assembling surface
Distance.It should be noted that in the present embodiment, it is ensured that the height of laser displacement sensor 8 is less than the height of pressure head 6.
In another embodiment, the quantity of laser displacement sensor 8 is multiple.By above-mentioned setting, can be swashed with multiple
The detected value of Optical displacement sensor 8 is averaged, the distance between the top surface obtained as detection and press-assembling surface.It is set by above-mentioned
It sets, effectively increases detection accuracy.
Wherein, multiple laser displacement sensors 8 can be all set on top surface；Alternatively, multiple laser displacement sensors 8 are
It is set on press-assembling surface；Alternatively, a part in multiple laser displacement sensors 8 is set on top surface, remaining laser displacement
Sensor 8 is set on press-assembling surface.It is not specifically limited herein and within protection scope.
Preferably, multiple laser displacement sensors 8 are uniformly arranged along the circumferential direction of pressing plate 5.It can also make multiple laser displacements
Sensor 8 is in random arrangement.
In order to ensure the press fitting stability of half axle assembly, the perspective plane of pressing plate 5 is located in the upper surface of pressure-bearing platform 9.I.e..
The area of pressure-bearing platform 9 is greater than the area of pressing plate 5.
Further, the bulge-structure contacted for the bearing cap 7 with half axle assembly is provided on pressure-bearing platform 9.Pass through
Above-mentioned setting, effectively ensures press-fit effect.
Wherein, the perspective plane of bearing cap 7 can be located in the upper surface of bulge-structure.
It further include communicating to connect with laser displacement sensor 8 in half axle assembly pressing machine provided by the embodiment of the utility model
The PLC processor connect and the alarm with PLC processor communication connection；When the detection displacement that laser displacement sensor 8 detects
Beyond PLC processor setting estimated displacement when, alarm equipment alarm.
Pass through above-mentioned setting, it is ensured that alarm after half shaft filler washer 1 of neglected loading during the press fitting of half axle assembly.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of half axle assembly pressing machine characterized by comprising
For being pressed the pressure head (6) of half axle assembly；
Pressing plate (5), the pressure head (6) are set on the press-assembling surface of the pressing plate (5)；
For carrying the pressure-bearing platform (9) of half axle assembly, the top surface of the pressure-bearing platform (9) is oppositely arranged with the press-assembling surface；
For detecting the laser displacement sensor (8) of distance between the top surface and the press-assembling surface.
2. half axle assembly pressing machine according to claim 1, which is characterized in that the number of the laser displacement sensor (8)
Amount is one.
3. half axle assembly pressing machine according to claim 2, which is characterized in that laser displacement sensor (8) setting
In on the top surface；
Or, the laser displacement sensor (8) is set on the press-assembling surface.
4. half axle assembly pressing machine according to claim 1, which is characterized in that the number of the laser displacement sensor (8)
Amount is multiple.
5. half axle assembly pressing machine according to claim 4, which is characterized in that multiple laser displacement sensors (8)
It is all set on the top surface；
Or, multiple laser displacement sensors (8) are all set on the press-assembling surface；
Or, a part in multiple laser displacement sensors (8) is set on the top surface, the remaining laser displacement
Sensor (8) is set on the press-assembling surface.
6. half axle assembly pressing machine according to claim 4, which is characterized in that multiple laser displacement sensors (8)
Circumferential direction along the pressing plate (5) is uniformly arranged.
7. half axle assembly pressing machine according to claim 1, which is characterized in that the perspective plane of the pressing plate (5) is located at institute
In the top surface for stating pressure-bearing platform (9).
8. half axle assembly pressing machine according to claim 1, which is characterized in that be arranged on the pressure-bearing platform (9) useful
In the bulge-structure contacted with the bearing cap of half axle assembly (7).
9. half axle assembly pressing machine according to claim 8, which is characterized in that the perspective plane of the bearing cap (7) can
In the upper surface of the bulge-structure.
10. -9 described in any item half axle assembly pressing machines according to claim 1, which is characterized in that further include and the laser
The PLC processor of displacement sensor (8) communication connection and alarm with the PLC processor communication connection；
When the detection displacement of the laser displacement sensor (8) detection exceeds the estimated displacement of PLC processor setting
When, the alarm equipment alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829613.6U CN209698393U (en) | 2018-11-07 | 2018-11-07 | Half axle assembly pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829613.6U CN209698393U (en) | 2018-11-07 | 2018-11-07 | Half axle assembly pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698393U true CN209698393U (en) | 2019-11-29 |
Family
ID=68636164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829613.6U Active CN209698393U (en) | 2018-11-07 | 2018-11-07 | Half axle assembly pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209698393U (en) |
-
2018
- 2018-11-07 CN CN201821829613.6U patent/CN209698393U/en active Active
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