CN207548590U - The nip rotation mechanism of axial workpiece - Google Patents
The nip rotation mechanism of axial workpiece Download PDFInfo
- Publication number
- CN207548590U CN207548590U CN201721730858.9U CN201721730858U CN207548590U CN 207548590 U CN207548590 U CN 207548590U CN 201721730858 U CN201721730858 U CN 201721730858U CN 207548590 U CN207548590 U CN 207548590U
- Authority
- CN
- China
- Prior art keywords
- revolving body
- locating shaft
- stomata
- axial workpiece
- rotation mechanism
- 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
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- Gripping On Spindles (AREA)
Abstract
The utility model belongs to inspection jig technical field, it is related to a kind of nip rotation mechanism of axial workpiece, including positioning seat, locating shaft is installed on positioning seat, setting revolving body is supported by rotor on locating shaft, cylinder, the tailpiece of the piston rod fixed protection head of cylinder, protective head connection gripper are installed on revolving body；It is connected between the revolving body and gripper by tension spring, the center of locating shaft opens up locating shaft stomata in an axial direction, revolving body radially opens up revolving body stomata, the inlet end and locating shaft stomata of revolving body stomata connection cylinder, the inlet end of the locating shaft stomata is equipped with connection plug, pipe fitting is fixed on connection plug, the setting of the locating shaft other end is top.The utility model product structure is simple, rationally ingenious, and the automatic clamping to axial workpiece is realized by cylinder action, workpiece is made to read measured value on the different location of measured circle with fixture transfer by motor drive.
Description
Technical field
The utility model belongs to inspection jig technical field, is related to a kind of nip rotation mechanism of axial workpiece.
Background technology
The diameter of axle of revolving body axial workpiece, circularity, glitch detection are the data for having to be appreciated that.Existing measuring device
It is simple in structure, it is difficult to realize the measurement to various axial workpiece different locations；Recently, also occur some on the market for measuring
The different location of axial workpiece measured circle reads the device of measured value, but this apparatus structure is complicated, space is larger, makes
With inconvenience.
Invention content
For the utility model in view of the above-mentioned problems, providing a kind of nip rotation mechanism of axial workpiece, the mechanism structure is compact,
Automatic clamping, repetitive positioning accuracy are high.
According to the technical solution of the utility model：A kind of nip rotation mechanism of axial workpiece, it is characterised in that：Including fixed
Position seat, installs locating shaft on positioning seat, supports setting revolving body by rotor on locating shaft, cylinder is equipped on revolving body,
The tailpiece of the piston rod fixed protection head of cylinder, protective head connection gripper；It is connected between the revolving body and gripper by tension spring
It connects, the center of locating shaft opens up locating shaft stomata in an axial direction, and revolving body radially opens up revolving body stomata, the connection of revolving body stomata
The inlet end of cylinder and locating shaft stomata, the inlet end of the locating shaft stomata are equipped with connection plug, connect and be fixed on plug
Pipe fitting, the setting of the locating shaft other end are top；Setting motor, the drive and revolving body of motor output end beside the positioning seat
Between be connected by synchronous belt.
As further improvement of the utility model, the rotor includes retainer and passes through the fixed steel of retainer
Ball.
As further improvement of the utility model, motor cabinet beside the positioning seat is set, waist type is set on motor cabinet
Slot, motor are connected in the waist type groove.
As further improvement of the utility model, the end face of the revolving body is fastenedly connected lid by outer-hexagonal bolts
Plate.
As further improvement of the utility model, the revolving body is fixed on locating shaft by round nut and gasket limiting
On.
As further improvement of the utility model, it is equipped on the positioning seat close to switch.
The utility model has technical effect that：The utility model product structure is simple, rationally ingenious, passes through cylinder action
It realizes the automatic clamping to axial workpiece, workpiece is made to be read on the different location of measured circle with fixture transfer by motor drive
Take measured value.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the sectional view along A-A of Fig. 1.
Fig. 3 is the vertical view of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1 ~ 3, including pipe fitting 1, connection plug 2, positioning seat 3, locating shaft 4, steel ball 5, cover board 6, outer-hexagonal bolts
7th, revolving body 8, cylinder 9, tension spring 10, protective head 11, gripper 12, round nut 13, top 14, gasket 15, retainer 16, motor
17th, electrode tip holder 18, drive 19, close switch 20, stent 21, synchronous belt 22 etc..
As shown in Fig. 1 ~ 3, the utility model is a kind of nip rotation mechanism of axial workpiece, including positioning seat 3, positioning seat
Locating shaft 4 on 3 is installed, is supported on locating shaft 4 by rotor and revolving body 8 is set, cylinder 9, cylinder 9 are installed on revolving body 8
Tailpiece of the piston rod fixed protection head 11, protective head 11 connect gripper 12；Pass through tension spring between the revolving body 8 and gripper 12
10 are connected, and the center of locating shaft 4 opens up locating shaft stomata 4-1 in an axial direction, and revolving body 8 radially opens up revolving body stomata 8-1,
The inlet end of revolving body stomata 8-1 connection cylinders 9 and the inlet end of locating shaft stomata 4-1, the locating shaft stomata 4-1 are equipped with and connect
Plug 2 is connect, connects and pipe fitting 1 is fixed on plug 2,4 other end of locating shaft setting top 14；3 side of positioning seat is set
Motor 17 is connected between the drive 19 of 17 output terminal of motor and revolving body 8 by synchronous belt 22.
Rotor includes retainer 16 and passes through 16 fixed steel ball 5 of retainer.
3 side of positioning seat sets motor cabinet 18, sets waist type groove on motor cabinet 18, motor 17 is connected in the waist type
On slot.
The end face of revolving body 8 is fastenedly connected cover board 6 by outer-hexagonal bolts 7.
Revolving body 8 is fixed on by round nut 13 and the limiting of gasket 15 on locating shaft 4.
It is equipped on positioning seat 3 close to switch 20.
The course of work of the utility model is as follows：Automatic clamping to axial workpiece is realized by the effect of cylinder 9, passes through electricity
Machine 17, which drives, causes workpiece that with fixture transfer, measured value is read on the different location of measured circle.The utility model mechanism can fit
For the measurement of all kinds of rotary type workpiece, cylinder 9 is embedded to fixture, and compact structure is automatic to clamp, and repetitive positioning accuracy is high, can
Match with other mechanisms and be combined into automatic measurement equipment.Tension spring 10 is used to operate the reset of gripper 12, by pipe fitting 1 to
It ventilates in locating shaft stomata 4-1, realizes that 9 piston rod of cylinder drives the stretching operation of gripper 12.Motor 17 drive revolving body 8 into
The rotation operation of workpiece is realized in row rotation.
Claims (6)
1. a kind of nip rotation mechanism of axial workpiece, it is characterised in that：Including positioning seat（3）, positioning seat（3）Upper installation positioning
Axis（4）, locating shaft（4）It is upper that setting revolving body is supported by rotor（8）, revolving body（8）On cylinder is installed（9）, cylinder（9）
Tailpiece of the piston rod fixed protection head（11）, protective head（11）Connect gripper（12）；The revolving body（8）With gripper（12）It
Between pass through tension spring（10）It is connected, locating shaft（4）Center open up locating shaft stomata in an axial direction（4-1）, revolving body（8）Radially
Open up revolving body stomata（8-1）, revolving body stomata（8-1）Connect cylinder（9）Inlet end and locating shaft stomata（4-1）, it is described
Locating shaft stomata（4-1）Inlet end be equipped with connection plug（2）, connect plug（2）On be fixed with pipe fitting（1）, locating shaft（4）
Other end setting is top（14）；The positioning seat（3）Side sets motor（17）, motor（17）The drive of output terminal（19）With
Revolving body（8）Between pass through synchronous belt（22）It is connected.
2. the nip rotation mechanism of axial workpiece as described in claim 1, it is characterised in that：The rotor includes retainer
（16）And pass through retainer（16）Fixed steel ball（5）.
3. the nip rotation mechanism of axial workpiece as described in claim 1, it is characterised in that：The positioning seat（3）Side is set
Put motor cabinet（18）, motor cabinet（18）Upper setting waist type groove, motor（17）It is connected in the waist type groove.
4. the nip rotation mechanism of axial workpiece as described in claim 1, it is characterised in that：The revolving body（8）End face
Pass through outer-hexagonal bolts（7）It is fastenedly connected cover board（6）.
5. the nip rotation mechanism of axial workpiece as described in claim 1, it is characterised in that：The revolving body（8）Pass through circle
Nut（13）And gasket（15）Locating shaft is fixed in limiting（4）On.
6. the nip rotation mechanism of axial workpiece as described in claim 1, it is characterised in that：The positioning seat（3）Upper installation
Have close to switch（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730858.9U CN207548590U (en) | 2017-12-09 | 2017-12-09 | The nip rotation mechanism of axial workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721730858.9U CN207548590U (en) | 2017-12-09 | 2017-12-09 | The nip rotation mechanism of axial workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548590U true CN207548590U (en) | 2018-06-29 |
Family
ID=62664075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721730858.9U Expired - Fee Related CN207548590U (en) | 2017-12-09 | 2017-12-09 | The nip rotation mechanism of axial workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825330A (en) * | 2017-12-09 | 2018-03-23 | 无锡特恒科技有限公司 | The nip rotation mechanism of axial workpiece |
| CN111089553A (en) * | 2020-03-25 | 2020-05-01 | 南京泰普森自动化设备有限公司 | Measuring system for shaft parts |
-
2017
- 2017-12-09 CN CN201721730858.9U patent/CN207548590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825330A (en) * | 2017-12-09 | 2018-03-23 | 无锡特恒科技有限公司 | The nip rotation mechanism of axial workpiece |
| CN111089553A (en) * | 2020-03-25 | 2020-05-01 | 南京泰普森自动化设备有限公司 | Measuring system for shaft parts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20191209 |