CN201382141Y - Hand-type transmission-separation motor dual-purpose wheel - Google Patents
Hand-type transmission-separation motor dual-purpose wheel Download PDFInfo
- Publication number
- CN201382141Y CN201382141Y CN200920079279U CN200920079279U CN201382141Y CN 201382141 Y CN201382141 Y CN 201382141Y CN 200920079279 U CN200920079279 U CN 200920079279U CN 200920079279 U CN200920079279 U CN 200920079279U CN 201382141 Y CN201382141 Y CN 201382141Y
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- China
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- belt pulley
- main shaft
- slingshot
- stuck
- key pin
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- Expired - Fee Related
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Abstract
The utility model discloses a hand-type transmission-separation motor dual-purpose wheel, comprising a first belt pulley and a second belt pulley, which are arranged on a main shaft connected with a motor rotating shaft by a bearing; the dual-purpose wheel is characterized in that: the main shaft is hollow shaft, a driving shaft can be arranged in the main shaft in a sliding way, a groove is arranged on the main shaft between the first belt pulley and the second belt pulley, a key pin penetrates through the groove and is fixed on the driving shaft, and clamping grooves corresponding to the key pin are arranged on the opposite inner sides of the first belt pulley and the second belt pulley. The hand-type transmission-separation motor dual-purpose wheel really realizes that when the wheel is used, a triangle strip is not changed, the driving shaft is slightly pulled by hands to pass in and out left and right to push the motor wheels at two ends, so as to drive different machineries (such as a pulverizer or a rice machine) to rotate, thereby improving the working efficiency and alleviating the labor intensity of operators; the wheel is safe and reliable, and time-saving and labor-saving and achieves the purposes of energy saving and consumption reduction, convenient and handy operation really.
Description
Technical field
The utility model relates to a kind of drive unit of Cereals Processing Machines, is a kind of with the dual-purpose motor double-purpose wheel of taking turns to one of hand formula transmission specifically.
Background technique
Conventional motor double-purpose wheel, its structure does not have separation function, and is comparatively single on 26S Proteasome Structure and Function.To shut down down in use and change the vee belt, increase for a long time, and obey and unnecessary labour force.
Summary of the invention
The purpose of this utility model is: at the above shortcoming of motor double-purpose wheel, provide a kind of motor double-purpose wheel that can separate rotation that has.
The technical solution of the utility model is:
A kind of hand formula transmission separated type motor double-purpose wheel, comprise first belt pulley and second belt pulley, two belt pulleys by Bearing Installation with main shaft that motor rotation axis is connected on, it is characterized in that: main shaft is a hollow shaft, transmission shaft slidably is installed in the main shaft, have groove on the main shaft between first belt pulley and second belt pulley, key pin passes groove and is fixed on the transmission shaft, has the screens groove corresponding with key pin on first belt pulley and the second belt pulley opposed inside.
Supplementary technology scheme of the present utility model is as follows:
On transmission shaft, have mounting hole perpendicular to axial direction, spring is installed in the hole, the top of spring is equipped with pellet shot from a slingshot, on hollow main shaft inwall, have 2 circular grooves corresponding with pellet shot from a slingshot, when key pin is stuck in the screens groove of first belt pulley, pellet shot from a slingshot is stuck in one of them circular groove, and when key pin was stuck in the screens groove of second belt pulley, pellet shot from a slingshot was stuck in another circular groove.
On the main shaft madial wall, have mounting hole perpendicular to axial direction, spring is installed in the hole, the top of spring is equipped with pellet shot from a slingshot, on the transmission shaft outer wall, have 2 circular grooves corresponding with pellet shot from a slingshot, when key pin is stuck in the screens groove of first belt pulley, pellet shot from a slingshot is stuck in one of them circular groove, and when key pin was stuck in the screens groove of second belt pulley, pellet shot from a slingshot was stuck in another circular groove.
Key pin is fixed on the transmission shaft by countersunk screw.
The beneficial effects of the utility model are: truly realized not changing down in use the vee belt, gently spur transmission shaft with have gentle hands, just can about turnover promote the two ends motor and take turns and (for example drive different machinery, powder machine or rice machine) running, improved working efficiency, alleviated operator's labor intensity, safe and reliable.Time saving and energy saving, truly accomplished to save energy and reduce the cost, easily and efficiently purpose.
Description of drawings
Fig. 1 is the schematic representation of the utility model hand formula transmission separated type motor double-purpose wheel.
Wherein, reference character: 1 is first belt pulley, and 2 is second belt pulley, and 3 is main shaft, and 4 is transmission shaft, and 5 is key pin, and 6 is bearing, and 7 are the hole back-up ring, and 8,9 is shaft block ring, and 10 is spring, and 11 is countersunk screw, and 12 is pellet shot from a slingshot, and 15 is pivot pin.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Specific embodiment of the utility model 1, a kind of hand formula transmission separated type motor double-purpose wheel, as shown in Figure 1, comprise first belt pulley 1 and second belt pulley 2, two belt pulleys are installed on the main shaft 3 that is connected with motor rotation axis by bearing 6, with hole back-up ring 7 and shaft block ring 8,9 cooperations are stuck in the inboard bearings at both ends 6 outer end keyways of belt pulley, main shaft 3 is hollow shafts, transmission shaft 4 slidably is installed in the main shaft 3, on the main shaft 3 between first belt pulley 1 and second belt pulley 2, have groove, key pin 5 passes groove and is fixed on the transmission shaft 4, has the screens groove corresponding with key pin 5 on first belt pulley 1 and second belt pulley, 2 opposed inside.On transmission shaft 4, have mounting hole perpendicular to axial direction, spring 10 is installed in the hole, the top of spring 10 is equipped with pellet shot from a slingshot 12, on hollow main shaft 3 inwalls, have 2 circular grooves corresponding with pellet shot from a slingshot 12, when key pin 5 is stuck in the screens groove of first belt pulley 1, pellet shot from a slingshot 12 is stuck in one of them circular groove, and when key pin 5 was stuck in the screens groove of second belt pulley 2, pellet shot from a slingshot 12 was stuck in another circular groove.Pivot pin 15 be used to replace on the electric machine main shaft key pin, go up in the lump on electric machine main shaft, be used to connect the main shaft 3 that electric machine main shaft and hand formula transmission separated type motor double-purpose are taken turns.
Gently hold transmission shaft 4 turnover with have gentle hands in the above-described embodiments and promote to reach and make the motor wheel can separate rotation, drive the effect of required grain machine.
Specific embodiment of the utility model 2, a kind of hand formula transmission separated type motor double-purpose wheel, its structure is substantially the same manner as Example 1, difference is the mounting point of pellet shot from a slingshot 12 between main shaft 3 and the transmission shaft 4, it in the present embodiment mounting hole that on main shaft 3 madial walls, has perpendicular to axial direction, spring 10 is installed in the hole, the top of spring 10 is equipped with pellet shot from a slingshot 12, on transmission shaft 4 outer walls, have 2 circular grooves corresponding with pellet shot from a slingshot 12, when key pin 5 is stuck in the screens groove of first belt pulley 1, pellet shot from a slingshot 12 is stuck in one of them circular groove, and when key pin 5 was stuck in the screens groove of second belt pulley 2, pellet shot from a slingshot 12 was stuck in another circular groove.
In the above-described embodiments, preferably key pin 5 is fixed on the transmission shaft 4 by countersunk screw 11.
Claims (4)
1. a hand formula transmission separated type motor double-purpose is taken turns, comprise first belt pulley and second belt pulley, two belt pulleys by Bearing Installation with main shaft that motor rotation axis is connected on, it is characterized in that: main shaft is a hollow shaft, transmission shaft slidably is installed in the main shaft, have groove on the main shaft between first belt pulley and second belt pulley, key pin passes groove and is fixed on the transmission shaft, has the screens groove corresponding with key pin on first belt pulley and the second belt pulley opposed inside.
2. hand formula transmission separated type motor double-purpose wheel according to claim 1, it is characterized in that, on transmission shaft, have mounting hole perpendicular to axial direction, spring is installed in the hole, and the top of spring is equipped with pellet shot from a slingshot, has 2 circular grooves corresponding with pellet shot from a slingshot on hollow main shaft inwall, when key pin is stuck in the screens groove of first belt pulley, pellet shot from a slingshot is stuck in one of them circular groove, and when key pin was stuck in the screens groove of second belt pulley, pellet shot from a slingshot was stuck in another circular groove.
3. hand formula transmission separated type motor double-purpose wheel according to claim 1, it is characterized in that, on the main shaft madial wall, have mounting hole perpendicular to axial direction, spring is installed in the hole, and the top of spring is equipped with pellet shot from a slingshot, has 2 circular grooves corresponding with pellet shot from a slingshot on the transmission shaft outer wall, when key pin is stuck in the screens groove of first belt pulley, pellet shot from a slingshot is stuck in one of them circular groove, and when key pin was stuck in the screens groove of second belt pulley, pellet shot from a slingshot was stuck in another circular groove.
4. hand formula transmission separated type motor double-purpose wheel according to claim 1 is characterized in that key pin is fixed on the transmission shaft by countersunk screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920079279U CN201382141Y (en) | 2009-02-27 | 2009-02-27 | Hand-type transmission-separation motor dual-purpose wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920079279U CN201382141Y (en) | 2009-02-27 | 2009-02-27 | Hand-type transmission-separation motor dual-purpose wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382141Y true CN201382141Y (en) | 2010-01-13 |
Family
ID=41525616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920079279U Expired - Fee Related CN201382141Y (en) | 2009-02-27 | 2009-02-27 | Hand-type transmission-separation motor dual-purpose wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382141Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500548A (en) * | 2014-12-03 | 2015-04-08 | 华国洋 | Driving belt wheel set for belt transmission mechanism |
| CN105345416A (en) * | 2015-11-24 | 2016-02-24 | 陈硕 | Positioning mechanism for belt pulley and mechanism manufacturing method |
| CN105673788A (en) * | 2016-04-09 | 2016-06-15 | 诸暨市粮工机械有限公司 | Driving belt speed changing mechanism |
-
2009
- 2009-02-27 CN CN200920079279U patent/CN201382141Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500548A (en) * | 2014-12-03 | 2015-04-08 | 华国洋 | Driving belt wheel set for belt transmission mechanism |
| CN105345416A (en) * | 2015-11-24 | 2016-02-24 | 陈硕 | Positioning mechanism for belt pulley and mechanism manufacturing method |
| CN105673788A (en) * | 2016-04-09 | 2016-06-15 | 诸暨市粮工机械有限公司 | Driving belt speed changing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20110227 |