CN205310205U - Axle type tight and rotary device in part top - Google Patents
Axle type tight and rotary device in part top Download PDFInfo
- Publication number
- CN205310205U CN205310205U CN201620106674.4U CN201620106674U CN205310205U CN 205310205 U CN205310205 U CN 205310205U CN 201620106674 U CN201620106674 U CN 201620106674U CN 205310205 U CN205310205 U CN 205310205U
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- CN
- China
- Prior art keywords
- lifting axe
- turning axle
- motor
- driving mechanism
- wheel set
- 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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- Pulleys (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses an axle type tight and rotary device in part top, relative rotation axis that sets up and top mandril about including, its is rotatory through actuating mechanism drive for the rotation axis, an actuating mechanism includes a first motor and an electromagnetic clutch, the top mandril be a lead screw that is equipped with the external screw thread, the top mandril through the drive of the 2nd actuating mechanism its about along the orientation be linear motion, the 2nd actuating mechanism is including vice, the magnetic particle clutch of the second motor that connects gradually, leading synchronous pulley, rearmounted synchronous pulley pair. The utility model discloses the advantage: the size of its tight power in top is adjusted by magnetic particle clutch's voltage, and its rotation rate is adjusted through the frequency of second motor, and it is convenient, accurate, stable to adjust.
Description
Technical field
The utility model relates to a kind of axial workpiece and holds out against and swivel arrangement.
Background technology
Some axial workpieces are as in the assembling of universal drive shaft, alignment and welding set, require to load central siphon by between the universal joint at two ends, two ends hold out against, carry out axial workpiece rotating and measure rear alignment, last spin welding again, in the process, axial workpiece should hold out against, and can rotate flexibly again, and the axial workpiece of prior art hold out against with turning device, Jun Xuliangge mechanism, a mechanism realizes holding out against operation, and a mechanism realizes revolution operation, complex structure, take space big, and pressure is difficult to regulate, and impacts big.
Practical novel content
The purpose of this utility model is to overcome the deficiencies in the prior art, it provides a kind of axial workpiece holds out against and swivel arrangement.
The utility model is achieved through the following technical solutions:
Axial workpiece holds out against and swivel arrangement, comprise turning axle and lifting axe that left and right is oppositely arranged, described turning axle and lifting axe are respectively equipped with locating flange in the inner, the locating flange of described turning axle and lifting axe is used for the two ends to axial workpiece and positions, described turning axle drives it to rotate by the first driving mechanism, described first driving mechanism comprises the first motor and the first electromagnetic clutch, described lifting axe is one and is provided with externally threaded screw mandrel, described lifting axe drives it to do translational motion along direction, left and right by the 2nd driving mechanism, described 2nd driving mechanism comprises the 2nd motor connected successively, preposition synchronous band wheel set, powder clutch, rearmounted synchronous band wheel set, described rearmounted synchronous band wheel set comprises active synchronization belt wheel, driven synchronous belt wheel, the outer end of described lifting axe is to the right through described driven synchronous belt wheel, and described driven synchronous belt wheel is threaded with described lifting axe, rotated by the driven synchronous belt wheel of described 2nd driving mechanism, thus drive lifting axe to do translational motion along direction, left and right.
Described first motor is frequency conversion motor.
Described turning axle and lifting axe are being provided with position limiting convex ring near inner position, and described turning axle and lifting axe are fixedly installed described locating flange in position limiting convex ring the inner, and described turning axle and lifting axe are arranged with taper roller bearing in position limiting convex ring outer end.
Described first driving mechanism also comprises the first preposition synchronous band wheel set, the first rearmounted synchronous band wheel set, described first preposition synchronous band wheel set is located between described first motor and the first electromagnetic clutch, and described first rearmounted synchronous band wheel set is located between the first electromagnetic clutch and turning axle.
The utility model has the following advantages compared to existing technology:
The axial workpiece that the utility model provides holds out against and swivel arrangement, and the size of its pressure is adjusted by the voltage of powder clutch, and its speed of rotation is adjusted by the frequency of the 2nd motor, easy to adjust, accurate, stable. And simple and compact for structure, take space little.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Number in the figure: 1 the 2nd motor, 2 preposition synchronous band wheel sets, 3 powder clutchs, 4 rearmounted synchronous band wheel sets, 5 lifting axes, 6 locating flanges, 7 axial workpieces, 8 first motors, 9 first preposition synchronous band wheel sets, 10 first electromagnetic clutch, 11 first rearmounted synchronous band wheel sets, 12 turning axles, 13 taper roller bearings.
Embodiment
Embodiment of the present utility model is done explanation in detail below; the present embodiment is implemented under premised on technical solutions of the utility model; give detailed enforcement mode and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
See Fig. 1, the axial workpiece that the present embodiment provides holds out against and swivel arrangement, comprises turning axle 12 and lifting axe 5 that left and right is oppositely arranged. Turning axle 12 and lifting axe 5 are respectively equipped with locating flange 6 in the inner, the locating flange 6 of turning axle 12 and lifting axe 5 is for positioning the two ends of axial workpiece 7, turning axle 12 drives it to rotate by the first driving mechanism, first driving mechanism comprises the first preposition synchronous band wheel set 9, first electromagnetic clutch 10 of motor 8, first and the first rearmounted synchronous band wheel set 11 connected successively, first motor 8 is frequency conversion motor the speed of rotation of turning axle 12 to be adjusted, and the first rearmounted synchronous band wheel set 11 is located between the first electromagnetic clutch 10 and turning axle 12.
Lifting axe 5 is one and is provided with externally threaded screw mandrel, lifting axe 5 drives it to do translational motion along direction, left and right by the 2nd driving mechanism, 2nd driving mechanism comprises the 2nd motor 1 connected successively, preposition synchronous band wheel set 2, powder clutch 3, rearmounted synchronous band wheel set 4, rearmounted synchronous band wheel set 4 comprises active synchronization belt wheel, driven synchronous belt wheel, the outer end of lifting axe 5 is to the right through driven synchronous belt wheel, and driven synchronous belt wheel is threaded with lifting axe 5, rotated by the driven synchronous belt wheel of the 2nd driving mechanism, thus drive lifting axe 5 to do translational motion along direction, left and right.
Turning axle 12 and lifting axe 5 are being provided with position limiting convex ring near inner position, and turning axle 12 and lifting axe 5 are fixedly installed locating flange 6 in position limiting convex ring the inner, and two locating flanges 6 are for positioning the two ends of axial workpiece 7. Turning axle 12 and lifting axe 5 are arranged with taper roller bearing in position limiting convex ring outer end, adopt the object of taper roller bearing to be prevent this taper roller bearing from axially departing from by its outer ring during power and inner ring.
The axial workpiece that the present embodiment provides holds out against the working process with swivel arrangement and is:
When axial workpiece 7 needs to hold out against, lifting axe 5 is driven to do translational motion along direction, left and right by the 2nd driving mechanism, now turning axle 12 does not move, it is achieved holding out against or unclamping axial workpiece 7, and the size of its pressure adjusts by the voltage of powder clutch 3; When axial workpiece 7 needs to rotate, driving turning axle 12 to rotate by the first driving mechanism, thus drive axial workpiece 7 to rotate, speed of rotation is adjusted by the frequency of the 2nd motor 1, and pressure or speed of rotation are easy to adjust, accurate, stable.
These are only better embodiment of the present utility model, not in order to limit the utility model, all any amendment, equivalent replacement and improvement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (4)
1. axial workpiece holds out against and swivel arrangement, it is characterized in that: comprise turning axle and lifting axe that left and right is oppositely arranged, described turning axle and lifting axe are respectively equipped with locating flange in the inner, the locating flange of described turning axle and lifting axe is used for the two ends to axial workpiece and positions, described turning axle drives it to rotate by the first driving mechanism, described first driving mechanism comprises the first motor and the first electromagnetic clutch, described lifting axe is one and is provided with externally threaded screw mandrel, described lifting axe drives it to do translational motion along direction, left and right by the 2nd driving mechanism, described 2nd driving mechanism comprises the 2nd motor connected successively, preposition synchronous band wheel set, powder clutch, rearmounted synchronous band wheel set, described rearmounted synchronous band wheel set comprises active synchronization belt wheel, driven synchronous belt wheel, the outer end of described lifting axe is to the right through described driven synchronous belt wheel, and described driven synchronous belt wheel is threaded with described lifting axe, rotated by the driven synchronous belt wheel of described 2nd driving mechanism, thus drive lifting axe to do translational motion along direction, left and right.
2. axial workpiece as claimed in claim 1 holds out against and swivel arrangement, it is characterised in that: described first motor is frequency conversion motor.
3. axial workpiece as claimed in claim 1 holds out against and swivel arrangement, it is characterized in that: described turning axle and lifting axe are being provided with position limiting convex ring near inner position, described turning axle and lifting axe are fixedly installed described locating flange in position limiting convex ring the inner, and described turning axle and lifting axe are arranged with taper roller bearing in position limiting convex ring outer end.
4. axial workpiece as claimed in claim 1 holds out against and swivel arrangement, it is characterized in that: described first driving mechanism also comprises the first preposition synchronous band wheel set, the first rearmounted synchronous band wheel set, described first preposition synchronous band wheel set is located between described first motor and the first electromagnetic clutch, and described first rearmounted synchronous band wheel set is located between the first electromagnetic clutch and turning axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106674.4U CN205310205U (en) | 2016-01-29 | 2016-01-29 | Axle type tight and rotary device in part top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106674.4U CN205310205U (en) | 2016-01-29 | 2016-01-29 | Axle type tight and rotary device in part top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310205U true CN205310205U (en) | 2016-06-15 |
Family
ID=56187889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620106674.4U Expired - Fee Related CN205310205U (en) | 2016-01-29 | 2016-01-29 | Axle type tight and rotary device in part top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905588A (en) * | 2016-06-24 | 2016-08-31 | 苏州赛腾精密电子股份有限公司 | Rotary carrying mechanism |
| CN108907656A (en) * | 2018-09-26 | 2018-11-30 | 天津市塑料研究所有限公司 | Impregnate barred body suit spiral reinforcing line device and operating method |
-
2016
- 2016-01-29 CN CN201620106674.4U patent/CN205310205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905588A (en) * | 2016-06-24 | 2016-08-31 | 苏州赛腾精密电子股份有限公司 | Rotary carrying mechanism |
| CN105905588B (en) * | 2016-06-24 | 2018-03-20 | 苏州赛腾精密电子股份有限公司 | One kind rotation carrying mechanism |
| CN108907656A (en) * | 2018-09-26 | 2018-11-30 | 天津市塑料研究所有限公司 | Impregnate barred body suit spiral reinforcing line device and operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160615 Termination date: 20200129 |