CN210221027U - External tooth isolator detection device that beats - Google Patents
External tooth isolator detection device that beats Download PDFInfo
- Publication number
- CN210221027U CN210221027U CN201921457452.7U CN201921457452U CN210221027U CN 210221027 U CN210221027 U CN 210221027U CN 201921457452 U CN201921457452 U CN 201921457452U CN 210221027 U CN210221027 U CN 210221027U
- Authority
- CN
- China
- Prior art keywords
- isolator
- measuring
- roller
- outer ring
- ring gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 230000009191 jumping Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010009 beating Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
Images
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an external tooth isolator detection device that beats, it is rotatory through the outer ring gear that the gyro wheel drove the isolator, and at the rotatory in-process of outer ring gear, the front end of the measuring stick of the measuring apparatu of beating supports all the time and leans on outer ring gear global, and the radial runout error of outer ring gear is surveyed through the flexible volume of the measuring stick of the measuring apparatu of beating is whether in qualified range, like this, the utility model discloses a detection device carries out radial runout to the outer ring gear of isolator and examines time measuring, need not to use the clamping jaw to press from both sides the isolator and tightly fix, just so can avoid the surface of isolator to receive the clamp force and produce the damage. The utility model discloses make the outer ring gear to the isolator carry out the runout and examine time measuring, can not cause the damage to the isolator.
Description
Technical Field
The utility model relates to an external tooth isolator detection device that beats.
Background
Present isolator generally is the external tooth isolator, that is to say be provided with outer ring gear on the isolator, in order to be used for driving isolator work, radial runout required precision is higher to outer ring gear, make must detect the radial runout of the outer ring gear of isolator, present detection mechanism is generally fixed with the isolator clamp through the clamping jaw clamp, then rotate the clamping jaw and rotate in order to drive the isolator, detect the radial runout of outer ring gear through the measuring apparatu of beating when the isolator rotates, thus, because the clamp force of clamping jaw is great, the clamping jaw often can make the tight department of clamp of isolator produce the damage, thereby cause the damage to the isolator.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a detection device is beated to external tooth isolator is provided, it makes the outer ring gear to the isolator carry out the runout and detects time measuring, can not cause the damage to the isolator.
In order to solve the technical problem, the utility model provides an external tooth isolator detection device that beats, it includes:
the base is horizontally arranged;
the two supporting seats are arranged at intervals along the left and right directions of the base, V-shaped grooves for placing the isolator are formed in the tops of the two supporting seats, and the two V-shaped grooves are parallel;
the jumping measuring instrument is arranged between the two supporting seats, and a measuring rod of the jumping measuring instrument is arranged along the front and back directions of the base;
the mounting plate is vertically arranged and fixed with the base;
the sliding block is vertically and slidably arranged on the mounting plate;
the first driving device is used for driving the sliding block to vertically slide up and down;
the roller is arranged on the sliding block, the axis of the roller is arranged along the left and right directions of the base, the roller is positioned between the two supporting seats, and the roller is positioned above the two supporting seats;
and the second driving device is used for driving the roller to rotate.
Preferably, a silica gel sleeve is sleeved on the rolling peripheral surface of the roller.
Preferably, the measuring rod of the runout measuring instrument is provided with a mounting part at the front end thereof, the mounting part is provided with a contact piece, the contact piece is cylindrical, and the axis of the contact piece is perpendicular to the axis of the measuring rod.
Preferably, the contact member is fixedly connected with a mounting member, and the mounting member is detachably connected with the measuring rod.
Preferably, the mounting member is in threaded connection with the measuring rod.
After the structure more than adopting, compared with the prior art, the utility model, have following advantage:
the utility model discloses a detection device detects the outer ring gear of isolator, place the both ends of isolator in the V-arrangement groove of two supporting seats earlier, just so make the isolator level and place, and the outer ring gear of isolator is located between two supporting seats, the front end of the measuring stick of beat measuring apparatu supports on the peripheral face of the outer ring gear of isolator this moment, then first drive arrangement work makes the gyro wheel move down, after the gyro wheel moves down, the peripheral face of gyro wheel supports with the peripheral face of the outer ring gear of isolator, then second drive arrangement drive gyro wheel rotation, the gyro wheel rotation can drive the outer ring gear of isolator to rotate, so, in the rotatory process of outer ring gear, the front end of the measuring stick of beat measuring apparatu supports all the time on the peripheral face of outer ring gear, whether the radial run-out error of outer ring gear is in qualified scope is determined through the flexible volume of the measuring stick of beat measuring apparatu, thus, the utility model discloses a detection device carries out the runout to the outer ring gear of isolator and examines time measuring, need not to use the clamping jaw to press from both sides the isolator tight fixedly, just so can avoid the surface of isolator to receive the clamp force and produce the damage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged view of the area a in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and fig. 2, the device for detecting the bounce of the external-tooth isolator of the present embodiment includes a base 1, two supporting seats 2, a bounce measuring instrument 3, a mounting plate 4, a sliding block 5, a first driving device, a roller 6, and a second driving device.
The base 1 is horizontally arranged.
Two supporting seats 2 set up along base 1's left right direction interval, the top of two supporting seats 2 all is provided with a V-arrangement groove 201 that is used for placing the isolator, two V-arrangement grooves 201 parallel, two supporting seats 2's interval is suitable, make the both ends of isolator can place in two V-arrangement grooves 201, when the both ends of isolator were placed in two V-arrangement grooves 201, the axis of isolator set up along base 1's left right direction, and the axis of the outer ring gear of isolator also sets up along base 1's left right direction.
The runout measuring instrument 3 is arranged between the two supporting seats 2, the measuring rod 301 of the runout measuring instrument 3 is arranged along the front-back direction of the base 1, and when the two ends of the isolator are placed in the two V-shaped grooves 201, the measuring rod 301 of the runout measuring instrument 3 is arranged along the radial direction of the outer gear ring of the isolator.
The mounting plate 4 is vertically arranged and fixed with the base 1.
A sliding rail 401 is arranged on one surface of the mounting plate 4, the sliding rail 401 is vertically arranged, and the sliding block 5 can be slidably arranged on the sliding rail 401, so that the sliding block 5 can vertically slide up and down.
The mounting plate 4 is provided with a first mounting plate 402, and the pulsation measuring apparatus 3 is mounted on the first mounting plate 402.
The first driving device is an electric push rod 7, the top of the mounting plate 4 is provided with a second mounting plate 403, the electric push rod 7 is mounted on the second mounting plate 403, the electric push rod 7 is vertically arranged downwards, the electric push rod 7 is connected with the sliding block 5, and the electric push rod 7 is used for driving the sliding block 5 to vertically slide up and down.
The roller 6 is arranged on the sliding block 5, the axis of the roller 6 is arranged along the left and right directions of the base 1, the roller 6 is positioned between the two supporting seats 2, and the roller 6 is positioned above the two supporting seats 2.
The slider 5 on be provided with a third mounting panel 501, the second drive arrangement be a motor 8, motor 8 installs on third mounting panel 501, motor 8 is used for driving the gyro wheel 6 rotatory.
The rolling periphery of the roller 6 is sleeved with a silica gel sleeve, so that when the rolling periphery of the roller 6 is abutted to the periphery of the outer gear ring of the isolator, the silica gel sleeve is in contact with the outer gear ring, and the friction force between the silica gel sleeve and the outer gear ring is large, so that the roller 6 can drive the outer gear ring to rotate.
The front end of the measuring rod 301 of the runout measuring instrument 3 is provided with a mounting piece 302, the mounting piece 302 is provided with a contact piece 303, the contact piece 303 is cylindrical, the axis of the contact piece 303 is perpendicular to the axis of the measuring rod 301, therefore, when the runout measuring instrument 3 performs radial runout detection on the outer gear ring of the isolator, the outer peripheral wall of the contact piece 303 is in contact with the peripheral surface of the outer gear ring, and teeth on the outer gear ring can be prevented from being clamped by the measuring rod 301 when the outer gear ring rotates.
Contact piece 303 and installed part 302 fixed connection, installed part 302 and measuring stick 301 detachable connection, it is specific, installed part 302 on be provided with the screw thread spliced pole, be provided with the screw hole on the preceding terminal surface of measuring stick 301, the screw thread spliced pole of installed part 302 closes at the screw hole of measuring stick 301 soon to make installed part 302 and measuring stick 301 threaded connection, like this, can be comparatively convenient dismantle the change with installed part 302 and contact piece 303.
When the detection device of the embodiment detects the outer gear ring of the isolator, the two ends of the isolator are firstly placed in the V-shaped grooves 201 of the two supporting seats 2, so that the isolator is horizontally placed, and the outer gear ring of the isolator is positioned between the two supporting seats 2, at the moment, the contact element 303 at the front end of the measuring rod 301 of the runout measuring instrument 3 is abutted against the peripheral surface of the outer gear ring of the isolator, then the electric push rod 7 works to enable the slide block 5 to vertically slide downwards so as to enable the roller 6 to move downwards, after the roller 6 moves downwards, the peripheral surface of the roller 6 is propped against the peripheral surface of the outer gear ring of the isolator through a silica gel sleeve, then the motor 8 drives the roller 6 to rotate, the roller 6 rotates to drive the outer gear ring of the isolator to rotate, thus, during the rotation of the external gear ring, whether the radial run-out error of the external gear ring is in a qualified range can be determined through the expansion and contraction amount of the measuring rod 301 of the run-out measuring instrument 3.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, but should not be construed as limiting the claims, and the present invention is not limited to the above-described embodiments, but may be modified in various ways. In summary, all changes that can be made within the scope of the independent claims of the present invention are within the scope of the present invention.
Claims (5)
1. A kind of external tooth isolator runout checkout gear, characterized by that, it includes:
the base (1), the said base (1) sets up horizontally;
the two supporting seats (2) are arranged at intervals along the left and right directions of the base (1), V-shaped grooves (201) for placing the isolator are formed in the tops of the two supporting seats (2), and the two V-shaped grooves (201) are parallel;
the jumping measuring instrument (3) is arranged between the two supporting seats (2), and a measuring rod (301) of the jumping measuring instrument (3) is arranged along the front and back directions of the base (1);
the mounting plate (4) is vertically arranged and fixed with the base (1);
the sliding block (5) is vertically arranged on the mounting plate (4) in a sliding manner;
the first driving device is used for driving the sliding block (5) to vertically slide;
the roller (6) is arranged on the sliding block (5), the axis of the roller (6) is arranged along the left and right directions of the base (1), the roller (6) is positioned between the two supporting seats (2), and the roller (6) is positioned above the two supporting seats (2);
and the second driving device is used for driving the roller (6) to rotate.
2. The device for detecting the bouncing of the external tooth isolator as claimed in claim 1, wherein a silica gel sleeve is sleeved on the rolling peripheral surface of the roller (6).
3. An external-tooth isolator runout detection device according to claim 2, wherein the front end of the measuring rod (301) of the runout measuring instrument (3) is provided with a mounting piece (302), the mounting piece (302) is provided with a contact piece (303), the contact piece (303) is cylindrical, and the axis of the contact piece (303) is perpendicular to the axis of the measuring rod (301).
4. An external-tooth isolator runout detection device according to claim 3, characterized in that the contact member (303) is fixedly connected with a mounting member (302), and the mounting member (302) is detachably connected with the measuring rod (301).
5. An external-tooth isolator runout detection device according to claim 4, wherein the mounting member (302) is screwed with the measuring rod (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457452.7U CN210221027U (en) | 2019-09-04 | 2019-09-04 | External tooth isolator detection device that beats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457452.7U CN210221027U (en) | 2019-09-04 | 2019-09-04 | External tooth isolator detection device that beats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210221027U true CN210221027U (en) | 2020-03-31 |
Family
ID=69920176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921457452.7U Expired - Fee Related CN210221027U (en) | 2019-09-04 | 2019-09-04 | External tooth isolator detection device that beats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210221027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118482621A (en) * | 2024-07-12 | 2024-08-13 | 浙江康灵汽车零部件有限公司 | Gap measuring device for isolator assembly |
-
2019
- 2019-09-04 CN CN201921457452.7U patent/CN210221027U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118482621A (en) * | 2024-07-12 | 2024-08-13 | 浙江康灵汽车零部件有限公司 | Gap measuring device for isolator assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |