CN205423717U - Mixer belt tightener and mixer - Google Patents
Mixer belt tightener and mixer Download PDFInfo
- Publication number
- CN205423717U CN205423717U CN201521075633.5U CN201521075633U CN205423717U CN 205423717 U CN205423717 U CN 205423717U CN 201521075633 U CN201521075633 U CN 201521075633U CN 205423717 U CN205423717 U CN 205423717U
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- motor cabinet
- motor
- axis
- blender
- frame
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Abstract
The utility model relates to a mixer belt tightener and mixer, mixer belt tightener include the motor and with the output shaft's of motor motor band pulley, still including be used for with the hinged rack's of mixer motor cabinet, the hinged axis of motor cabinet and frame is on a parallel with the axis of motor band pulley, be connected with on the motor cabinet and be used for supporting spacingly so that the motor cabinet stops at the bracing piece of setting for the position to the motor cabinet, the axis of bracing piece is perpendicular with the axis antarafacial of motor band pulley, be equipped with the locking structure that is used for carrying on locking and limiting to the motor cabinet on the bracing piece. The utility model discloses a bracing piece that is connected with the motor cabinet to carry on the motor cabinet spacingly, is equipped with the locking structure to motor cabinet locking and limiting on the bracing piece, adjusts when setting for the position when the motor cabinet, can make the motor cabinet stop the position in this settlement through the locking structure on the bracing piece. Compare with the spacing means of adoption pneumatic cylinder among the prior art, the utility model has the advantages of simple structure, equipment cost has been reduced.
Description
Technical field
This utility model relates to a kind of blender belt stretcher and blender.
Background technology
Being provided with the shaft for being stirred the material in agitator in the agitator of blender, usual blender uses motor to drive shaft to rotate.In prior art; the base of motor is connected by multiple fastening bolts are fixing with the frame of blender; the output shaft of motor connects drivewheel; connect on shaft and have driven pulley; it is arranged with belt on drivewheel and impulsion wheel; in order to make belt tension, it will usually arrange regulating wheel in frame and belt is carried out tensioning, ensure that blender is properly functioning.Use regulating wheel that belt tension needs install regulating wheel in frame and fix seat and regulating wheel, make the drive mechanism of blender become complicated.It addition, if the core wheel distance between drivewheel and impulsion wheel is less, the installing space between drivewheel and driven pulley is less, is unfavorable for installing regulating wheel, causes assembling difficulty.
In order to solve the problems referred to above, such as authorized announcement date is 2011.04.27, Authorization Notice No. is that the Chinese utility model patent of CN201810733U discloses a kind of automatic belt tensioning device, this tensioner includes motor, swing seat and firm banking, rotor axle head i.e. output shaft end, electrical machine belt pulley is installed, motor leg is bolted to connection in swing seat, the bottom of swing seat is respectively provided on two sides with the swing seat lug of parallel opposed longer sides, the hinged axis hole having an axis it is respectively equipped with on two swing seat lugs, swing seat jointed shaft sequentially passes through two hinged axis holes, its two ends are respectively fixedly connected with on fixing seat lug.Connect below a jiao of swing seat and have piston rod hinged seat, it is provided with the sidewall being connected as a single entity with firm banking with this corresponding firm banking of piston rod hinged seat, being provided with hydraulic cylinder by hydraulic cylinder seat on this sidewall, the top of hydraulic cylinder piston rod is hinged by bearing pin with piston rod hinged seat.In use, hydraulic cylinder piston rod shrinks this automatic belt tensioning device, and swing seat rotates counterclockwise around swing seat jointed shaft；During hydraulic cylinder piston rod elongation, swing seat rotates clockwise around swing seat jointed shaft, and then adjusts the position of electrical machine belt pulley, it is achieved belt auto-tensioning.
Needing to arrange hydraulic cylinder due to above-mentioned automatic belt tensioning device and hydraulic cylinder fixes seat, hydraulic cylinder needs additionally to arrange fluid pressure line and auxiliary equipment, and the structure thus resulting in whole tensioner is complex the most relatively costly.
Summary of the invention
The purpose of this utility model is to provide a kind of blender belt stretcher, the technical problem complicated, relatively costly in order to solve tensioning device structure in prior art.The purpose of this utility model also resides in a kind of blender using this belt stretcher of offer.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of blender belt stretcher, including motor and the electrical machine belt pulley that is connected with the output shaft of motor, also include for the motor cabinet hinged with the frame of blender, the hinge axes of motor cabinet and frame is parallel to the axis of electrical machine belt pulley, on motor cabinet connect have for motor cabinet support limit so that motor cabinet is parked in the support bar of setting position, the axis of support bar is vertical with the axis antarafacial of electrical machine belt pulley, and support bar is provided with for motor cabinet locks spacing latch-up structure.
Described support bar is for having externally threaded screw rod, and one end of screw rod is for being connected with the frame of blender, and screw rod is installed in motor cabinet, and on screw rod, the both sides up and down in motor cabinet are connected to nut, and described latch-up structure includes described nut.
One end of support bar is provided with for the hinge hole hinged with the frame of blender, and the axis of hinge hole is paralleled with the axis of electrical machine belt pulley.
Blender, including frame and the belt stretcher that is arranged in frame, described belt stretcher includes motor and the electrical machine belt pulley being connected with the output shaft of motor, belt stretcher also includes the motor cabinet hinged with frame, the hinge axes of motor cabinet and frame is parallel to the axis of electrical machine belt pulley, on motor cabinet connect have for motor cabinet support limit so that motor cabinet is parked in the support bar of setting position, the axis of support bar is vertical with the axis antarafacial of electrical machine belt pulley, and support bar is provided with for motor cabinet locks spacing latch-up structure.
Described support bar is for having externally threaded screw rod, and one end of screw rod is connected with the frame of blender, and screw rod is installed in motor cabinet, and on screw rod, the both sides up and down in motor cabinet are connected to nut, and described latch-up structure includes described nut.
One end of support bar is provided with for the hinge hole hinged with the frame of blender, and the axis of hinge hole is paralleled with the axis of electrical machine belt pulley.
Advantageous Effects of the present utility model is: motor cabinet of the present utility model is hinged with the frame of blender, the hinge axes of motor cabinet and frame is parallel to the axis of electrical machine belt pulley, so motor cabinet is when swinging around hinge axes, electrical machine belt pulley is along being perpendicular to axially direction translation, and then the core wheel distance between regulation electrical machine belt pulley and output wheel, reach the purpose of tightening belt, this utility model uses the support bar being connected with motor cabinet to carry out spacing to motor cabinet, support bar is provided with the latch-up structure spacing to motor cabinet locking, when motor cabinet adjusts to setting position, motor cabinet can be made to rest on the position of this setting by the latch-up structure on support bar.Compared with the means spacing with using hydraulic cylinder in prior art, simple in construction of the present utility model, reduce equipment cost.
As further improvement of the utility model, this utility model uses screw rod and nut structure to carry out spacing to motor cabinet, screw rod is installed in motor cabinet, on screw rod, the both sides in motor cabinet are respectively provided with nut, when needs regulation motor cabinet position, by two nuts on rotary screw, it is possible to the position of adjusting nut, and then the position of motor cabinet can be regulated, reach the purpose of tightening belt.
As further improvement of the utility model, support bar is hinged with the frame of blender, hinge axes is parallel with the axis of electrical machine belt pulley, i.e. it is parallel to the hinge axes of motor cabinet and frame, so in motor cabinet swing process, support bar can swing simultaneously, prevents motor cabinet from interfering with support bar, causes support bar flexural deformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1 blender；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural representation of this utility model embodiment 1 belt stretcher；
Fig. 4 is the left view of Fig. 3.
Detailed description of the invention
The embodiment 1 of this utility model blender, this blender includes frame, frame is provided with agitator 1, shaft 2 it is coated with in agitator 1, the end of shaft 2 connects driven pulley 3, belt stretcher it is additionally provided with in frame, belt stretcher includes motor 4 and motor cabinet 5, the leg of motor 4 is bolted on the upside of motor cabinet 5, connect on the output shaft of motor 4 and have electrical machine belt pulley 6, the axis of electrical machine belt pulley 6 is parallel with the axis of driven pulley 3 and is arranged with belt 7 on two belt wheels, during use, motor drives shaft 2 to rotate, and then the material in agitator is stirred.In the present embodiment, shaft and belt stretcher are correspondingly arranged on two groups, and two groups of shafts and belt stretcher are symmetrical arranged.
The downside of motor cabinet 5 has hinged lug, the hinge hole that axis is paralleled is offered with the axis of electrical machine belt pulley on hinged lug, it is correspondingly provided with hinged lug in the frame of blender and correspondence offers hinge hole, by installing jointed shaft 8 in the hinge hole of motor cabinet and frame, realizing motor cabinet hinged with the frame of blender, the hinge axes of motor cabinet and frame is paralleled with the axis of electrical machine belt pulley.On motor cabinet connect have for motor cabinet support limit so that motor cabinet is parked in the support bar 9 of setting position, the axis of support bar 9 is vertical with the axis antarafacial of electrical machine belt pulley 6, one end of support bar 9 is installed in motor cabinet, the other end is provided with hinge hole, by installing bearing pin 10 in hinge hole, support bar is hinged with the frame of blender, and support bar is parallel with the axis of electrical machine belt pulley with the hinge axes of frame, and support bar is provided with for motor cabinet locks spacing latch-up structure.In the present embodiment, support bar 9 is screw rod, and screw rod is respectively provided on two sides with described nut 11 in motor cabinet, and latch-up structure includes described nut 11, and two nuts 11 clamp motor cabinet and so that motor cabinet rests on setting position.In other embodiments, can offer, along axis bearing of trend interval, the perforation that multiple axis radially extends on support bar 9, and in the perforation being positioned at motor cabinet both sides, install backing pin respectively, backing pin is used to coordinate with motor cabinet block, by being penetrated in different perforation by backing pin, adjust the position of motor cabinet.
This utility model in use, rotates two nuts 11, makes two nuts orthokinetic along screw rod, and motor cabinet is around the axis oscillating of jointed shaft 8, until making belt 7 tensioning, stop operating nut 11, and motor cabinet is locked by two nuts 11, makes motor cabinet be maintained at setting position；Wherein screw rod is hinged with frame, and in motor cabinet swing process, screw rod is also the most consistent around the swaying direction of the axis oscillating of bearing pin, motor cabinet and screw rod, it is possible to avoids producing between motor cabinet and screw rod interfering, prevents screw rod from occuring bending and deformation.In other embodiments, screw rod can fixing with frame be connected, and offers elongated hole on motor cabinet, and screw rod is installed in elongated hole, and when motor cabinet swings, screw rod moves along the bearing of trend of elongated hole, will not produce with motor cabinet and interfere.
Electrical machine belt pulley 6 of the present utility model uses simultaneously as drivewheel, regulating wheel, so, need not in the frame of blender additionally arrange tension wheel structure, without the concern for the space of installation tension wheel structure between electrical machine belt pulley and driven pulley, make the simple in construction of blender.Meanwhile, this utility model uses screw rod and nut to fix motor cabinet, and compared with the mode using hydraulic cylinder to drive motor cabinet to rotate in prior art, structure of the present utility model is simpler, has saved the cost of blender simultaneously.
The embodiment of this utility model belt stretcher, the structure of belt stretcher is the most above-mentioned, for avoiding repeating not repeat at this.
Claims (6)
1. a blender belt stretcher, including motor and the electrical machine belt pulley that is connected with the output shaft of motor, it is characterized in that: also include for the motor cabinet hinged with the frame of blender, the hinge axes of motor cabinet and frame is parallel to the axis of electrical machine belt pulley, on motor cabinet connect have for motor cabinet support limit so that motor cabinet is parked in the support bar of setting position, the axis of support bar is vertical with the axis antarafacial of electrical machine belt pulley, and support bar is provided with for motor cabinet locks spacing latch-up structure.
Blender belt stretcher the most according to claim 1, it is characterized in that: described support bar is for having externally threaded screw rod, one end of screw rod is for being connected with the frame of blender, screw rod is installed in motor cabinet, on screw rod, the both sides up and down in motor cabinet are connected to nut, and described latch-up structure includes described nut.
Blender belt stretcher the most according to claim 1 and 2, it is characterised in that: one end of support bar is provided with for the hinge hole hinged with the frame of blender, and the axis of hinge hole is paralleled with the axis of electrical machine belt pulley.
4. blender, including frame and the belt stretcher that is arranged in frame, described belt stretcher includes motor and the electrical machine belt pulley being connected with the output shaft of motor, it is characterized in that: belt stretcher also includes the motor cabinet hinged with frame, the hinge axes of motor cabinet and frame is parallel to the axis of electrical machine belt pulley, on motor cabinet connect have for motor cabinet support limit so that motor cabinet is parked in the support bar of setting position, the axis of support bar is vertical with the axis antarafacial of electrical machine belt pulley, support bar is provided with for motor cabinet locks spacing latch-up structure.
Blender the most according to claim 4, it is characterized in that: described support bar is for having externally threaded screw rod, one end of screw rod is connected with the frame of blender, screw rod is installed in motor cabinet, on screw rod, the both sides up and down in motor cabinet are connected to nut, and described latch-up structure includes described nut.
6. according to the blender described in claim 4 or 5, it is characterised in that: one end of support bar is provided with for the hinge hole hinged with the frame of blender, and the axis of hinge hole is paralleled with the axis of electrical machine belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075633.5U CN205423717U (en) | 2015-12-22 | 2015-12-22 | Mixer belt tightener and mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075633.5U CN205423717U (en) | 2015-12-22 | 2015-12-22 | Mixer belt tightener and mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205423717U true CN205423717U (en) | 2016-08-03 |
Family
ID=56537850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075633.5U Expired - Fee Related CN205423717U (en) | 2015-12-22 | 2015-12-22 | Mixer belt tightener and mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423717U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866727A (en) * | 2017-11-01 | 2018-04-03 | 湖南宇晶机器股份有限公司 | High rotating speed loading device for planer-type polishing machine |
| CN108757861A (en) * | 2018-05-23 | 2018-11-06 | 天津捷强动力装备股份有限公司 | Facilitate the belt tensioning mechanism of adjusting |
| CN111237413A (en) * | 2018-11-28 | 2020-06-05 | 米顿罗工业设备（上海）有限公司 | Motor mounting structure of belt drive mixer |
-
2015
- 2015-12-22 CN CN201521075633.5U patent/CN205423717U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866727A (en) * | 2017-11-01 | 2018-04-03 | 湖南宇晶机器股份有限公司 | High rotating speed loading device for planer-type polishing machine |
| CN108757861A (en) * | 2018-05-23 | 2018-11-06 | 天津捷强动力装备股份有限公司 | Facilitate the belt tensioning mechanism of adjusting |
| CN111237413A (en) * | 2018-11-28 | 2020-06-05 | 米顿罗工业设备（上海）有限公司 | Motor mounting structure of belt drive mixer |
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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: 20160803 Termination date: 20161222 |