CN206689904U - The emery wheel lifting regulating mechanism of tubing polishing machine - Google Patents
The emery wheel lifting regulating mechanism of tubing polishing machine Download PDFInfo
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- CN206689904U CN206689904U CN201720432374.XU CN201720432374U CN206689904U CN 206689904 U CN206689904 U CN 206689904U CN 201720432374 U CN201720432374 U CN 201720432374U CN 206689904 U CN206689904 U CN 206689904U
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- gear
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Abstract
The utility model discloses a kind of emery wheel lifting regulating mechanism of tubing polishing machine, including two emery wheels, two emery wheels are separately mounted on two lifting platforms, two lifting platforms couple two leading screw and nut mechanisms respectively, the drive shaft of two leading screw and nut mechanisms is attached to same gear gearshift, gear gearshift is provided with the first output shaft, second output shaft and an input shaft, drive shaft of two output shafts respectively with two leading screw and nut mechanisms couples, input shaft coupling yoke, the gear that shift fork can be stirred on input shaft is moved to the position engaged with the gear on the first output shaft, the gear on input shaft can also be stirred and be moved to the position engaged with the gear on the second output shaft.The utility model has the advantages that, operator need to only manipulate shift fork, torque wheel with regard to that can will enter into gear gearshift, which spreads, passs the first output shaft and the second output shaft, the drive shaft of two leading screw and nut mechanisms is namely passed in turn, it is easy to operate so as to easily adjust the height of two emery wheels in turn.
Description
Technical field
It the utility model is related to the tubing polishing machine being polished to all kinds of tubing, more particularly to the emery wheel of tubing polishing machine
Lifting regulating mechanism.
Background technology
Tubing polishing machine is provided with emery wheel lifting regulating mechanism, to adjust the height of emery wheel.Emery wheel lifting regulating mechanism
Including two emery wheels, the rotating shaft of two emery wheels is separately mounted on two lifting platforms, and two lifting platforms couple two screw mandrels respectively
Nut body, leading screw and nut mechanism connection have drive shaft, by leading screw and nut mechanism by the convert rotational motion of drive shaft for lifting
The elevating movement of platform.In existing tubing polishing machine, the drive shaft of two leading screw and nut mechanisms of emery wheel lifting regulating mechanism
It is each independent, without connecting relation.During the height of two emery wheels of regulation, operator needs to distinguish by rotating two handwheels
The drive shaft of two leading screw and nut mechanisms is rotated, operation is very inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of emery wheel lifting regulating mechanism of tubing polishing machine, the emery wheel lift adjustment
Mechanism is convenient to the height that operator adjusts two emery wheels in turn.
What the utility model was realized in：The emery wheel lifting regulating mechanism of tubing polishing machine, including two emery wheels, two
The rotating shaft of emery wheel is separately mounted on two lifting platforms, and two lifting platforms couple two leading screw and nut mechanisms, two screw mandrels respectively
Nut body couples respectively drive shaft, is transported the convert rotational motion of drive shaft for the lifting of lifting platform by leading screw and nut mechanism
Dynamic, the drive shaft of described two leading screw and nut mechanisms is attached to same gear gearshift, and gear gearshift is provided with first
Output shaft, the second output shaft and an input shaft, two output shafts drive shaft with described two leading screw and nut mechanisms respectively
Connection, input shaft connection have shift fork, and the gear that shift fork can be stirred on input shaft moves between the first location and the second location,
First position, the gear on input shaft engage with the gear on the first output shaft, and moment of torsion can be delivered to the first output from input shaft
Axle, the gear on the second place, input shaft engage with the gear on the second output shaft, and moment of torsion can be delivered to second from input shaft
Output shaft.
One embodiment wherein, the input shaft of the gear gearshift couple with motor.
One embodiment wherein, the first output shaft and the second output shaft of the gear gearshift pass through deflecting respectively
Transmission mechanism couples with the drive shaft of described two leading screw and nut mechanisms.
One embodiment wherein, using flower between the gear and the input shaft on the input shaft of the gear gearshift
Key connection, gear can slide along the input shaft.
The utility model has the advantages that operator need to only manipulate shift fork, make the tooth on the input shaft of gear gearshift
Wheel is moved to first position and the second place in turn, and the torque wheel with regard to that can will enter into gear gearshift spreads that to pass first defeated
Shaft and the second output shaft, that is, the drive shaft of two leading screw and nut mechanisms is passed in turn, so as to easily adjust in turn
The height of two emery wheels is saved, it is easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation of emery wheel lifting regulating mechanism described in the utility model embodiment；
Fig. 2 is that Fig. 1 removes the schematic diagram after two emery wheels；
Fig. 3 is the structural representation of the gear gearshift described in the utility model embodiment.
Embodiment
The emery wheel lifting regulating mechanism of tubing polishing machine described in the utility model as depicted in figs. 1 and 2, including two mill
Wheel 1,2, the rotating shaft 3,4 of two emery wheels 1,2 is separately mounted on two lifting platforms 5,6, and two lifting platforms 5,6 couple two respectively
Leading screw and nut mechanism, two leading screw and nut mechanisms couple respectively drive shaft 7,8, and the rotary motion of drive shaft 7,8 is joined by it
The leading screw and nut mechanism connect is correspondingly separately converted to the elevating movement of lifting platform 5,6.Drive shaft 7,8 both can with it is corresponding
The screw mandrel connection of leading screw and nut mechanism, can also couple with the nut of corresponding leading screw and nut mechanism, can be by silk for the former
The nut of stem nut mechanism is fixed on lifting platform, and screw mandrel rotates, and nut acts as straight line elevating movement with lifting platform one, for rear
Person, the screw mandrel of leading screw and nut mechanism can be fixed on lifting platform, nut rotation, screw mandrel acts as straight line lifting with lifting platform one and transported
It is dynamic.
The drive shaft of two leading screw and nut mechanisms is attached to same gear gearshift.Referring also to Fig. 2, Fig. 3, gear
Gearshift is provided with the first output shaft 9, the second output shaft 10 and an input shaft 11, input shaft 11 and passes through Chain conveyer and speed change
Device couples with motor 12, drives input shaft 11 to rotate by motor 12.Two output shafts 9,10 respectively with two leading screw and nut mechanisms
Drive shaft 7,8 couple.In the present embodiment, two output shafts 9,10 of gear gearshift and two leading screw and nut mechanisms
Drive shaft 7,8 not on the same axis, therefore, the first output shaft 9 and the second output shaft 10 be not directly with drive shaft 7,8
Connect, but coupled respectively by direction-changing drive mechanism with drive shaft 7,8.Direction-changing drive mechanism can use several power transmission shafts and
Universal joint or bevel gear change transmission axis direction.As shown in figure 3, the connection of input shaft 11 of gear gearshift has shift fork
13, the connection of shift fork 13 has handle 14.Shift fork 13 can stir gear 15 on input shaft 11 between the first location and the second location
It is mobile.In first position, the gear 15 on input shaft 11 engages with the gear 16 on the first output shaft 9, and moment of torsion can be from input shaft
11 are delivered to the first output shaft 9；In the second place, the gear 15 on input shaft 11 is nibbled with the gear 17 on the second output shaft 10
Close, moment of torsion can be delivered to the second output shaft 10 from input shaft 11.Using flower between gear 15 and input shaft 11 on input shaft 11
Key connection, gear 15 can slide along input shaft 11.
The operating principle of the emery wheel lifting regulating mechanism is, it is necessary to when adjusting the height of emery wheel 1,2, opens motor 12, behaviour
Make worker and shift fork 13 is manipulated by handle 14, the gear 15 on the input shaft 11 of gear gearshift is moved to first in turn
Put and the second place, when gear 15 is parked in first position, gear 15 engages with the gear 16 on the first output shaft 9, motor 12
The moment of torsion of output is delivered to the first output shaft 9 from input shaft 11, and the moment of torsion of the first output shaft 9 output is passed by direction-changing drive mechanism
The drive shaft 7 for the leading screw and nut mechanism that lifting platform 5 is coupled is delivered to, drive shaft 7 is controlled by the rotating of controlled motor 12
Rotating, so as to adjust the height of lifting platform 5, that is, the height of regulation emery wheel 1；When gear 15 is located at the second place,
Gear 15 engages with the gear 17 on the second output shaft 10, and the moment of torsion that motor 12 exports is delivered to the second output shaft from input shaft 11
10, the moment of torsion of the second output shaft 10 output is sent to the feed screw nut that another lifting platform 6 coupled by direction-changing drive mechanism
The drive shaft 8 of mechanism, the rotating of drive shaft 7 is controlled by the rotating of controlled motor 12, so as to adjust the height of lifting platform 6
Degree, that is, the height of regulation emery wheel 2.Manipulated it can be seen that operator need to only hold handle 14, easily can just be adjusted in turn
The height of two emery wheels 1,2 is saved, there is very high operating efficiency.By adjusting the height of two emery wheels 1,2, two mills can be changed
Wheel 1, the distance between 2, to adapt to the tubing of different bores.Multiple the utility model institutes should be set in a tubing polishing machine
The emery wheel lifting regulating mechanism stated.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.
Claims (5)
1. the emery wheel lifting regulating mechanism of tubing polishing machine, including two emery wheels, the rotating shaft of two emery wheels are separately mounted to two
On lifting platform, two lifting platforms couple two leading screw and nut mechanisms respectively, and two leading screw and nut mechanisms couple respectively drive shaft,
By leading screw and nut mechanism by the elevating movement that the convert rotational motion of drive shaft is lifting platform, it is characterized in that：Described two screw mandrels
The drive shaft of nut body is attached to same gear gearshift, and gear gearshift is provided with the first output shaft, the second output
Axle and an input shaft, drive shaft of two output shafts respectively with described two leading screw and nut mechanisms couple, input shaft connection
There is shift fork, the gear that shift fork can be stirred on input shaft moves between the first location and the second location, in first position, input shaft
On gear engaged with the gear on the first output shaft, moment of torsion can be delivered to the first output shaft from input shaft, defeated in the second place
The gear entered on axle engages with the gear on the second output shaft, and moment of torsion can be delivered to the second output shaft from input shaft.
2. the emery wheel lifting regulating mechanism of tubing polishing machine as claimed in claim 1, it is characterized in that：The gear gearshift
Input shaft couple with motor.
3. the emery wheel lifting regulating mechanism of tubing polishing machine as claimed in claim 1, it is characterized in that：The gear gearshift
The first output shaft and the second output shaft pass through the drive shafts of direction-changing drive mechanism and described two leading screw and nut mechanisms respectively and join
Connect.
4. the emery wheel lifting regulating mechanism of tubing polishing machine as claimed in claim 1, it is characterized in that：The gear gearshift
Input shaft on gear and the input shaft between connected using spline, gear can slide along the input shaft.
5. the emery wheel lifting regulating mechanism of tubing polishing machine as claimed in claim 1, it is characterized in that：The shift fork connection has hand
Handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432374.XU CN206689904U (en) | 2017-04-21 | 2017-04-21 | The emery wheel lifting regulating mechanism of tubing polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432374.XU CN206689904U (en) | 2017-04-21 | 2017-04-21 | The emery wheel lifting regulating mechanism of tubing polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206689904U true CN206689904U (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720432374.XU Active CN206689904U (en) | 2017-04-21 | 2017-04-21 | The emery wheel lifting regulating mechanism of tubing polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206689904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386427A (en) * | 2020-11-17 | 2021-02-23 | 吉林大学 | Clinical insulin injection pen centralized management treatment car |
-
2017
- 2017-04-21 CN CN201720432374.XU patent/CN206689904U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112386427A (en) * | 2020-11-17 | 2021-02-23 | 吉林大学 | Clinical insulin injection pen centralized management treatment car |
| CN112386427B (en) * | 2020-11-17 | 2021-11-05 | 吉林大学 | Clinical insulin injection pen centralized management treatment car |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200925 Address after: 528000 "Zhuang Dinggang" section of Huangdong village committee, Shishan town, Nanhai District, Foshan City, Guangdong Province (No.4 workshop of Huangdong building materials processing center) Patentee after: Guangdong maiduo Intelligent Equipment Co., Ltd Address before: 528200, Guangdong City, Foshan Province Nanhai District Village town Huang Village village Patentee before: FOSHAN MAXDO MACHINERY Co.,Ltd. |