CN205317182U - Derailleur bearing shim is surveyed and is selected device - Google Patents
Derailleur bearing shim is surveyed and is selected device Download PDFInfo
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- CN205317182U CN205317182U CN201520760120.1U CN201520760120U CN205317182U CN 205317182 U CN205317182 U CN 205317182U CN 201520760120 U CN201520760120 U CN 201520760120U CN 205317182 U CN205317182 U CN 205317182U
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Abstract
The utility model relates to automobile manufacturing's technical field discloses a derailleur bearing shim is surveyed and is selected device. The device includes: the supporting seat, the shrinking away from theshell closes the location lifting devices of piece, determine module includes: support with supporting seat fixed connection, the setting is in the mechanism that rights of support, fix at the support and be used for the rotatory closing device with being compressed tightly by the detection piece, the setting is at the support and drive the output shaft drive differential mechanism bearing pivoted drive arrangement of shrinking away from theshell in closing, the setting is at the support and detect the differential mechanism bearing inner race terminal surface and the shrinking away from theshell attaches together the detection device of high value between the plane. In above -mentioned technical scheme, when having realized detecting differential mechanism and pack that its bearing inner race terminal surface attaches together the high value between the plane with the shrinking away from theshell behind the shrinking away from theshell into through location lifting devices and detection device, the operating mode is actually assembled in the simulation, adopts to drive differential mechanism bearing pivoted dynamic verification mode to differential mechanism bearing vertical direction loading, through the drive output shaft, and it is accurate to detect data, satisfies and assembles technical requirement.
Description
Technical field
This utility model relates to the technical field of automobile making, refers more particularly to a kind of transmission bearing pad and surveys screening device.
Background technology
Case of transmission is that upper and lower two pieces attaches together structure, is commonly called as in the industry change shell, shrinking away from theshell. The taper roll bearing at differential mechanism two ends therein is assemblied in the dead eye become on shell, shrinking away from theshell respectively. When assembling, manually first measure change shell and attach together the depth value between plane and dead eye inner face; Then measure its bearing outer ring end face and shrinking away from theshell after differential mechanism loads shrinking away from theshell and attach together the height value between plane; Finally calculate pad value. Tradition assembly technology weak point: when measuring the height value that after differential mechanism loads shrinking away from theshell, its bearing outer ring end face and shrinking away from theshell attach together between plane, differential bearing is not subject to the loading force of vertical direction, differential bearing also without rotation, belongs to static measurement mode. Being subject to interference from human factor, there is measurement data, inaccurate to cause that spacer thickness selects improper, produces the differential bearing pre-fastening moment after case of transmission attaches together and does not meet the potential risk of assembly technical requirement.
Utility model content
This utility model provides a kind of transmission bearing pad and surveys screening device, surveys, in order to improve, the precision selecting pad, improves the efficiency surveying choosing simultaneously.
This utility model provides a kind of transmission bearing pad and surveys screening device, and this survey screening device includes:
Supporting seat;
Slide unit assembly, including: it is slidedly assemblied in described supporting seat the slide unit that can vertically slide; Drive the first driving device that described slide unit slides; Wherein, described slide unit is provided with device for positioning and supporting;
Detection components, including: fix, with described supporting seat, the support being connected; It is arranged on described support the righting mechanism for matching with the taper hole of the roller end of shrinking away from theshell component; It is fixed on described support the rotary compacting device for detected member being compressed; It is arranged on described support the second driving device for driving the output shaft in described shrinking away from theshell component to drive differential bearing to rotate; It is arranged on described support and attaches together the detecting device of height value between plane for detecting cup, diff. side bearing end face and shrinking away from theshell.
In technique scheme, when achieving, by slide unit assembly and detecting device, the height value that after detection differential mechanism loads shrinking away from theshell, its bearing outer ring end face and shrinking away from theshell attach together between plane, simulation practical set operating mode, adopt to differential bearing vertical direction load, through shrinking away from theshell component of overdriving output shaft drive differential bearing rotate dynamic detection mode, detection data are accurate, meet assembly technical requirement.And in assembling process, it is automatically performed detection operation, gets rid of the measured deviation produced due to anthropic factor impact.
Preferably, described rotating shaft includes output shaft and power shaft, described righting mechanism include two top, and the taper hole of the top power shaft being respectively used to be pressed on described shrinking away from theshell component of said two and output shaft end.
Preferably, described support is provided with the dead head with hollow cavity, described top is slidedly assemblied in described dead head, also include compression spring, one end of described compression spring is pressed on the bottom of the hollow cavity of described dead head, the other end be pressed on described top on.
Preferably, described first driving device includes multiple driving cylinder or drives hydraulic cylinder, and the cylinder body of described driving cylinder or driving hydraulic cylinder is connected with described supporting seat, and the piston rod of described driving cylinder or driving hydraulic cylinder is fixing with described slide unit to be connected.
Preferably, described rotary compacting device includes: multiple rotation bars, and each rotation bar is pneumatic rotary bar, and the end of each rotation bar is provided with pressure head.
Preferably, described pressure head is provided with passage, and the gas outlet of described passage is positioned at the one side attaching together plane on described pressure head for being pressed on described shrinking away from theshell, and described passage is connected with air pump by breather, and the corresponding pressure transducer of each passage.
Preferably, described pneumatic rotary bar includes fixing oscillating cylinder on the bracket, fixing axle sleeve on the bracket, is slidedly assemblied in the rotation bar in described axle sleeve, and described rotation bar one end is connected with the output shaft of described oscillating cylinder, the other end is connected with described pressure head.
Preferably, described detecting device includes: fixing sleeve on the bracket, and it is slidedly assemblied in the telescopic shaft in described sleeve, and the piston rod of the connection seat with described driving cylinder or driving hydraulic cylinder that described telescopic shaft is through having hollow cavity is connected, described telescopic shaft is provided with gauge head away from one end of described piston rod, also include arranging on the bracket and cantilever stretches in the connection seat with hollow cavity, for detecting the displacement transducer of described gauge head moving displacement.
Preferably, described second driving device includes fixing driving cylinder on the bracket or driving hydraulic cylinder, the bracing frame being connected is fixed with described driving cylinder or driving hydraulic cylinder, it is arranged on the servomotor on support frame as described above, and the output shaft of described servomotor is provided with the gear for driving the output shaft of shrinking away from theshell component to drive differential bearing to rotate.
Accompanying drawing explanation
Fig. 1 surveys the structural representation of screening device for the transmission bearing pad that this utility model embodiment provides;
Fig. 2 surveys the partial schematic diagram of screening device for the transmission bearing pad that this utility model embodiment provides;
The structural representation of the detection components that Fig. 3 provides for this utility model embodiment.
Accompanying drawing labelling:
10-supporting seat 20-detection components 21-support
22-detecting device 221-drives cylinder or drives hydraulic cylinder 222-displacement transducer
223-telescopic shaft 224-gauge head 23-the second driving device
231-drives cylinder or drives hydraulic cylinder 232-bracing frame 233-gear
234-servomotor 24-rotary compacting device 241-oscillating cylinder
242-axle sleeve 243-rotates bar 244-pressure head
The top 252-dead head of 25-righting mechanism 251-
253-compresses spring 30-slide unit assembly 31-the first driving device
32-slide unit 33-device for positioning and supporting
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains this utility model, it is not limited to this utility model.
First, the housing of variator is that upper and lower two pieces attaches together structure, is commonly called as in the industry change shell, shrinking away from theshell. The taper roll bearing at differential mechanism two ends therein is assemblied in the dead eye become on shell, shrinking away from theshell respectively. The present embodiment detection is the height value that its bearing outer ring end face and shrinking away from theshell attach together between plane after differential mechanism loads shrinking away from theshell.
As shown in Figures 1 and 2, the structural representation surveying screening device that Fig. 1 provides for this utility model embodiment, Fig. 2 is the partial schematic diagram of Fig. 1.
This utility model embodiment provides a kind of transmission bearing pad and surveys screening device, and this survey screening device includes:
Supporting seat 10;
Slide unit assembly 30, including: it is slidedly assemblied in supporting seat 10 slide unit 32 that can vertically slide; Drive the first driving device 31 that slide unit 32 slides; Wherein, slide unit 32 is provided with device for positioning and supporting 33;
Detection components 20, including: the support 21 that be connected fixing with supporting seat 10; It is arranged on support 21 righting mechanism 25 for matching with the taper hole of the roller end of shrinking away from theshell component; It is fixed on support 21 rotary compacting device 24 for detected member being compressed; It is arranged on support 21 the second driving device 23 for driving the output shaft in shrinking away from theshell component to drive differential bearing to rotate; It is arranged on support 21 and for detecting cup, diff. side bearing end face and shrinking away from theshell attaches together the detecting device 22 of height value between plane.
In above-mentioned specific embodiment, when achieving, by slide unit assembly 30 and detecting device 22, the height value that after detection differential mechanism loads shrinking away from theshell, its bearing outer ring end face and shrinking away from theshell attach together between plane, simulation practical set operating mode, adopt to differential bearing vertical direction load, through shrinking away from theshell component of overdriving output shaft drive differential bearing rotate dynamic detection mode, detection data are accurate, meet assembly technical requirement. And in assembling process, it is automatically performed detection operation, gets rid of the measured deviation produced due to anthropic factor impact.
For the convenient understanding surveying screening device that this utility model embodiment is provided, below in conjunction with accompanying drawing, its structure is described in detail.
With continued reference to Fig. 1, the survey screening device that the present embodiment provides includes two parts, and a part is slide unit assembly 30, and it is for the shrinking away from theshell component detected in supported underneath; Another part is detecting device 22, and it is for being fixed on the positioning shrinking away from theshell component and detect.
Above-mentioned slide unit assembly 30 and detection components 20 are arranged on supporting seat 10, and this supporting seat 10 is illustrated in figure 1 vertical pallet structure, and the bottom of supporting seat 10 has base.
The slide unit assembly 30 that the present embodiment provides includes: be slidedly assemblied in supporting seat 10 slide unit 32 that can vertically slide; Drive the first driving device 31 that slide unit 32 slides; Wherein, slide unit 32 is provided with device for positioning and supporting 33;
First driving device 31 therein includes multiple driving cylinder or drives hydraulic cylinder, and drives cylinder or drive the cylinder body of hydraulic cylinder to be connected with supporting seat 10, and the piston rod of driving cylinder or driving hydraulic cylinder is fixing with slide unit 32 to be connected. When specifically arranging, as shown in Figure 1, drive cylinder or drive the cylinder body of hydraulic cylinder to be fixed on the base of supporting seat 10, slide unit 32 is fixed on and drives cylinder or drive on the piston rod of hydraulic cylinder, and the vertical portion on supporting seat 10 is provided with slide rail, slide unit 32 is slidedly assemblied on this slide rail, and when driving cylinder or driving the piston rod of hydraulic cylinder to stretch, drives slide unit 32 vertically to slide.And this slide unit 32 is provided with device for positioning and supporting 33, shrinking away from theshell component, when needs detect, is placed on this device for positioning and supporting 33.
Detection components 20 therein is arranged on the top of slide unit assembly 30. And this detection components 20 includes: the support 21 that be connected fixing with supporting seat 10; It is arranged on support 21 righting mechanism 25 for matching with the taper hole of the roller end of shrinking away from theshell component; It is fixed on support 21 rotary compacting device 24 for detected member being compressed; It is arranged on support 21 the second driving device 23 for driving the output shaft in shrinking away from theshell component to drive differential bearing to rotate; It is arranged on support 21 and for detecting cup, diff. side bearing end face and shrinking away from theshell attaches together the detecting device 22 of height value between plane.
In the lump with reference to Fig. 1, Fig. 2 and Fig. 3, the detection components 20 that the present embodiment provides mainly includes righting mechanism 25, rotary compacting device 24 and detecting device 22. Wherein, righting mechanism 25 Main Function and the rotating shaft in shrinking away from theshell component, this rotating shaft includes output shaft and power shaft, therefore, righting mechanism 25 includes two top 251, and two top 251 taper holes being respectively used to power shaft and the output shaft end being pressed on shrinking away from theshell component. Concrete, when the first driving device 31 drives shrinking away from theshell component to rise, power shaft and the taper hole of output shaft end on shrinking away from theshell component compress on top 251, thus ensureing that power shaft and output shaft can remain stable for when rotating. More concrete, in order to ensure the reliability when above-mentioned compressing, the righting mechanism 25 that the present embodiment provides has certain buffer gear, concrete, being provided with the dead head 252 with hollow cavity on support 21, top 251 are slidedly assemblied in dead head 252, also include compression spring 253, one end of compression spring 253 is pressed on the bottom of the hollow cavity of dead head 252, and the other end is pressed on top 251. Namely when shrinking away from theshell component rises, the taper hole of power shaft and output shaft end withstands on top 251, thus promoting top 251 to slide so that compression spring 253 is compressed, provide, to top 251, the pressure being pressed on the taper hole of power shaft and output shaft end by compressing the elastic force of spring 253. Simultaneously, the structure slided is adopted by top 251, shrinking away from theshell component is made to avoid the hard collision between top 251 and output shaft and the taper hole of output shaft end when rising, thus avoiding when detection, the infringement that top 251 pairs of power shafts and output shaft cause, meanwhile, when adopting said structure, the pressure provided by compressing spring 253 makes power shaft and output shaft can keep vertical rotation, it is to avoid situation about rocking occur when rotating.
In addition, when shrinking away from theshell component rises, except righting mechanism 25 is by except power shaft and output shaft righting, also need to compress the shrinking away from theshell in shrinking away from theshell component, it is to avoid occur rocking when detection, when specifically compressing, rotary compacting device 24 is adopted to compress, this rotary compacting device 24 includes: multiple rotation bars, and each rotation bar is pneumatic rotary bar, and the end of each rotation bar is provided with pressure head 244. Namely when the taper hole of top 251 with power shaft and output shaft end compresses and contacts, rotate bar and be rotated in place, be arranged on the pressure head 244 rotating boom end and be pressed on shrinking away from theshell and attach together in plane, thus shrinking away from theshell is fixed, it is to avoid when detection, rocking occurs in shrinking away from theshell. When specifically compressing, in order to avoid single pressure head 244 malcompression shrinking away from theshell occurs, preferably, pressure head 244 is provided with passage, the gas outlet of passage is positioned at the one side attaching together plane on pressure head 244 for being pressed on shrinking away from theshell, and passage is connected with air pump by breather, and the corresponding pressure transducer of each passage.Namely when pressure head 244 compresses shrinking away from theshell, air pump inputs gas in pressure head 244, owing to the gas outlet of passage is positioned on pressure head 244 and is pressed on shrinking away from theshell attaches together in the one side of plane, therefore, gas outlet is plugged, when after air pump Continuous aeration, air pressure in passage begins to ramp up, this air pressure is detected by pressure transducer, when air pressure reaches setting value, illustrate that gas outlet is blocked, pressure head 244 is pressed on shrinking away from theshell, when air pressure is not up to setting value, illustrate that gas outlet is not blocked, pressure head 244 malcompression shrinking away from theshell, now, the rotation bar that rotary compacting device 24 rotates this pressure head 244 correspondence again is needed to put in place, to ensure that shrinking away from theshell is compressed by pressure head 244.
Pneumatic rotary bar in rotary compacting device 24 therein includes fixing oscillating cylinder 241 on the stent 21, fixing axle sleeve 242 on the stent 21, it is slidedly assemblied in the rotation bar 243 in axle sleeve 242, and rotation bar 243 one end is connected with the output shaft of oscillating cylinder 241, the other end is connected with pressure head 244. Namely it is rotated in place by oscillating cylinder 241 rotary motion bar 243 band dynamic head 244.
After being fixed by shrinking away from theshell component by righting mechanism 25 and rotary compacting device 24, the output shaft in shrinking away from theshell component is driven to drive differential bearing to start to rotate by the second driving device 23. Wherein the second driving device 23 includes fixing driving cylinder on the stent 21 or driving hydraulic cylinder 231, the bracing frame 232 being connected is fixed with driving cylinder or driving hydraulic cylinder 231, it is arranged on the servomotor 234 on bracing frame 232, and the output shaft of servomotor 234 is provided with the gear 233 for driving the output shaft of shrinking away from theshell component to drive differential bearing to rotate. Concrete, by driving cylinder or driving hydraulic cylinder 231 to promote bracing frame 232 to move, the gear 233 that servomotor 234 drives is engaged with the gear on the output shaft of shrinking away from theshell component, afterwards, servomotor 234 is to slowly run, thus driving the output shaft in shrinking away from theshell component to drive differential bearing to start to rotate.
Output shaft in shrinking away from theshell component detects, by detecting device 22, the height value that in shrinking away from theshell component, cup, diff. side bearing end face and shrinking away from theshell attach together between plane after driving differential bearing to start rotation. Concrete, detecting device 22 includes: fixing sleeve on the stent 21, and it is slidedly assemblied in the telescopic shaft 223 in sleeve, and telescopic shaft 223 is connected with the piston rod driving cylinder or driving hydraulic cylinder 221 through the connection seat with hollow cavity, telescopic shaft 223 is provided with gauge head 224 away from one end of piston rod, also include arranging on the stent 21 and cantilever stretches in the connection seat with hollow cavity, for detecting the displacement transducer 222 of gauge head 224 moving displacement. When specifically used, drive cylinder or drive the piston rod of hydraulic cylinder to promote the telescopic shaft 223 in sleeve to move, the cup, diff. side bearing end face of the gauge head 224 on telescopic shaft 223 and shrinking away from theshell component is in close contact, the height value H1 that numerical value L1 that displacement transducer 222 obtains and the calibration value B1 sum that declared working condition obtains are cup, diff. side bearing end face and shrinking away from theshell attaches together between plane. In like manner, by above-mentioned demarcation and Cleaning Principle, additionally arranging change shell monitor station one, the calibration value B2 sum that what this monitor station obtained numerical value L2 and declared working condition obtain is the dead eye inner face become on shell and becomes the depth value H2 that shell attaches together between plane.
In addition, as the preferred technical scheme of one, the survey screening device that the present embodiment provides also includes controlling device, this control device is automatically performed above-mentioned calculating process, and controls device and have detection data display window, it is possible to watch the result of detection intuitively, in addition, this control device it is also possible that there are data to preserve and incoming host computer, can building database, convenient carry out quality tracing in the future.
For the understanding surveying screening device facilitating the present embodiment to provide, below its job step is described in detail.
1, first survey screening device is demarcated (start of every operation order of classes or grades at school carries out once);
2, manually shrinking away from theshell standard is put on device for positioning and supporting 33, controls device and send declared working condition instruction.
3, the pressure head 244 in rotary compacting device 24 is rotated in place.
4, slide unit assembly 30 is up, and the lifting of shrinking away from theshell standard is put in place and is in close contact with pressure head 244 by device for positioning and supporting 33.
5, detecting device 22 is descending, and the simulation differential mechanism bearing face of gauge head 224 and shrinking away from theshell standard is in close contact, and controlling device by the setting value of displacement transducer 222 acquisition in detecting device 22 is calibration value B1, records and preserve this calibration value B1.
6, declared working condition terminates, and detecting device 22 resets; Slide unit assembly 30 is descending, artificial taking-up shrinking away from theshell standard; Rotary compacting device 24 resets.
7, detection operation starts, and after shrinking away from theshell component being manually placed into device for positioning and supporting 33 and enters job position, control device sends and automatically detects job instruction.
8, the pressure head 244 in rotary compacting device 24 is rotated in place.
9, slide unit assembly 30 is up, and the lifting of shrinking away from theshell component is put in place by device for positioning and supporting 33:
The power shaft of a shrinking away from theshell component, output shaft end taper hole and righting mechanism 25 in two top 251
Closely cooperate;
B shrinking away from theshell attaches together plane and contacts firmly with the pressure head 244 in rotary compacting device 24;
10, detecting device 22 is descending, and the cup, diff. side bearing end face of gauge head 224 and shrinking away from theshell component is in close contact.
11, the second driving device 23 moves ahead, and driven gear 233 docks with the gear on the output shaft of shrinking away from theshell component after being engaged to position, and servomotor 234 is to slowly run, thus driving output shaft to drive differential bearing to rotate.
12, control the numerical value L1 that device is obtained by the displacement transducer 222 in detecting device 22, record and preserve this numerical value L1.
13, control device and be automatically performed calculated as below successively:
A according to the B1 value of detecting device 22 transmission, L1 value, calculates the cup, diff. side bearing end face of shrinking away from theshell component and height value H1 that shrinking away from theshell attaches together between plane automatically;
B becomes the B2 value of shell monitor station transmission, L2 value according to what additionally arrange, automatically calculates the dead eye inner face become on shell and becomes the depth value H2 that shell attaches together between plane;
C, according to H1 value, H2 value, calculates pad value automatically.
14, detection operation completes automatically, and detecting device the 22, second driving device 23 resets; Slide unit assembly 30 is descending, and rotary compacting device 24 resets, artificial taking-up shrinking away from theshell component.
Be can be seen that by foregoing description, when what the present embodiment provided surveys the height value that after screening device achieves detection differential mechanism loading shrinking away from theshell component by slide unit assembly 30 and detecting device 22, its bearing outer ring end face and shrinking away from theshell attach together between plane, simulation practical set operating mode, adopt to differential bearing vertical direction load, through shrinking away from theshell component of overdriving output shaft drive differential bearing rotate dynamic detection mode, detection data are accurate, meet assembly technical requirement. And in assembling process, it is automatically performed detection operation, gets rid of the measured deviation produced due to anthropic factor impact.
Obviously, this utility model can be carried out various change and modification without deviating from spirit and scope of the present utility model by those skilled in the art. So, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (9)
1. screening device surveyed by a transmission bearing pad, it is characterised in that including:
Supporting seat;
Slide unit assembly, including: it is slidedly assemblied in described supporting seat the slide unit that can vertically slide; Drive the first driving device that described slide unit slides; Wherein, described slide unit is provided with device for positioning and supporting;
Detection components, including: fix, with described supporting seat, the support being connected; It is arranged on described support the righting mechanism for matching with the taper hole of the roller end of shrinking away from theshell component; It is fixed on described support the rotary compacting device for detected member being compressed; It is arranged on described support the second driving device for driving the output shaft in described shrinking away from theshell component to drive differential bearing to rotate; It is arranged on described support and attaches together the detecting device of height value between plane for detecting cup, diff. side bearing end face and shrinking away from theshell.
2. screening device surveyed by transmission bearing pad as claimed in claim 1, it is characterized in that, described rotating shaft includes output shaft and power shaft, described righting mechanism include two top, and the taper hole of the top power shaft being respectively used to be pressed on described shrinking away from theshell component of said two and output shaft end.
3. screening device surveyed by transmission bearing pad as claimed in claim 2, it is characterized in that, described support is provided with the dead head with hollow cavity, described top it is slidedly assemblied in described dead head, also include compression spring, one end of described compression spring is pressed on the bottom of the hollow cavity of described dead head, the other end be pressed on described top on.
4. screening device surveyed by transmission bearing pad as claimed in claim 1, it is characterized in that, described first driving device includes multiple driving cylinder or drives hydraulic cylinder, and described driving cylinder or drive the cylinder body of hydraulic cylinder to be connected with described supporting seat, the piston rod of described driving cylinder or driving hydraulic cylinder is fixed with described slide unit and is connected.
5. screening device surveyed by transmission bearing pad as claimed in claim 1, it is characterised in that described rotary compacting device includes: multiple rotation bars, and each rotation bar is pneumatic rotary bar, and the end of each rotation bar is provided with pressure head.
6. screening device surveyed by transmission bearing pad as claimed in claim 5, it is characterized in that, described pressure head is provided with passage, the gas outlet of described passage is positioned at the one side attaching together plane on described pressure head for being pressed on described shrinking away from theshell, and described passage is connected with air pump by breather, and each passage one pressure transducer of correspondence.
7. screening device surveyed by transmission bearing pad as claimed in claim 6, it is characterized in that, described pneumatic rotary bar includes fixing oscillating cylinder on the bracket, fixing axle sleeve on the bracket, it is slidedly assemblied in the rotation bar in described axle sleeve, and described rotation bar one end is connected with the output shaft of described oscillating cylinder, the other end is connected with described pressure head.
8. screening device surveyed by the transmission bearing pad as described in any one of claim 1～7, it is characterized in that, described detecting device includes: fixing sleeve on the bracket, and it is slidedly assemblied in the telescopic shaft in described sleeve, and the piston rod of the connection seat with described driving cylinder or driving hydraulic cylinder that described telescopic shaft is through having hollow cavity is connected, described telescopic shaft is provided with gauge head away from one end of described piston rod, also include arranging on the bracket and cantilever stretches in the connection seat with hollow cavity, for detecting the displacement transducer of described gauge head moving displacement.
9. screening device surveyed by transmission bearing pad as claimed in claim 8, it is characterized in that, described second driving device includes fixing driving cylinder on the bracket or driving hydraulic cylinder, the bracing frame being connected is fixed with described driving cylinder or driving hydraulic cylinder, it is arranged on the servomotor on support frame as described above, and the output shaft of described servomotor is provided with the gear for driving the output shaft of shrinking away from theshell component to drive differential bearing to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760120.1U CN205317182U (en) | 2015-09-28 | 2015-09-28 | Derailleur bearing shim is surveyed and is selected device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520760120.1U CN205317182U (en) | 2015-09-28 | 2015-09-28 | Derailleur bearing shim is surveyed and is selected device |
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| Publication Number | Publication Date |
|---|---|
| CN205317182U true CN205317182U (en) | 2016-06-15 |
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| CN201520760120.1U Active CN205317182U (en) | 2015-09-28 | 2015-09-28 | Derailleur bearing shim is surveyed and is selected device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490331A (en) * | 2017-09-20 | 2017-12-19 | 重庆秦安铸造有限公司 | A kind of manufacture method of cylinder blank detection means |
| CN108827211A (en) * | 2018-04-24 | 2018-11-16 | 吴远 | A kind of anti-scratch measuring and inspecting apparatus |
| CN109724544A (en) * | 2019-01-14 | 2019-05-07 | 山东帝胜变速器有限公司 | A kind of modification method in dedicated automatic transmission brake-band piston gap |
| CN113124803A (en) * | 2021-04-14 | 2021-07-16 | 上海施赛自动化科技有限公司 | Screw press-fitting displacement monitoring system |
-
2015
- 2015-09-28 CN CN201520760120.1U patent/CN205317182U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490331A (en) * | 2017-09-20 | 2017-12-19 | 重庆秦安铸造有限公司 | A kind of manufacture method of cylinder blank detection means |
| CN107490331B (en) * | 2017-09-20 | 2019-07-23 | 重庆秦安铸造有限公司 | A kind of manufacturing method of cylinder blank detection device |
| CN108827211A (en) * | 2018-04-24 | 2018-11-16 | 吴远 | A kind of anti-scratch measuring and inspecting apparatus |
| CN109724544A (en) * | 2019-01-14 | 2019-05-07 | 山东帝胜变速器有限公司 | A kind of modification method in dedicated automatic transmission brake-band piston gap |
| CN109724544B (en) * | 2019-01-14 | 2020-09-11 | 山东帝胜变速器有限公司 | Method for correcting piston clearance of brake belt of special automatic transmission |
| CN113124803A (en) * | 2021-04-14 | 2021-07-16 | 上海施赛自动化科技有限公司 | Screw press-fitting displacement monitoring system |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 101, 1st Floor, No. 2, Yard 16, Xinghai Third Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee after: BEIJING TAICHENGXIN MEASUREMENT&CONTROL TECHNOLOGY CO.,LTD. Address before: 1 Zhanqian Road, Gonghua Street, Shahe Town, Changping District, Beijing 102206 Patentee before: BEIJING TAICHENGXIN MEASUREMENT&CONTROL TECHNOLOGY CO.,LTD. |