CN202715390U - Lifting and transmission structure of agitator - Google Patents
Lifting and transmission structure of agitator Download PDFInfo
- Publication number
- CN202715390U CN202715390U CN201220414908.3U CN201220414908U CN202715390U CN 202715390 U CN202715390 U CN 202715390U CN 201220414908 U CN201220414908 U CN 201220414908U CN 202715390 U CN202715390 U CN 202715390U
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- CN
- China
- Prior art keywords
- travel switch
- motor
- rotating disc
- screw mandrel
- lifting
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- Expired - Lifetime
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Abstract
The utility model relates to the technical field of an agitator, in particular to a lifting and transmission structure of the agitator. The lifting and transmission structure of the agitator comprises a cylinder body support frame, wherein a motor and a lead screw are arranged in the cylinder body support frame, the motor and the lead screw are vertically arranged in parallel, and a sliding rail is parallelly arranged on one side of the lead screw. A travel switch A is arranged at the upper end of the sliding rail, and a travel switch B is arranged at the lower end of the sliding rail. A contact board is sleeved on the lead screw in a threaded mode and is arranged relative to the travel switch A and the travel switch B. A rotating disc A is arranged on an output shaft of the motor. A rotating disc B is arranged at the top end of the lead screw. The rotating disc A and the rotating disc B are in transmission connection through a belt. The lifting and transmission structure of the agitator is simple in structure, the shortcomings in the prior art can be effectively overcome, effective protection to the motor is achieved, and safety coefficient is greatly improved.
Description
Technical field
The utility model relates to the mixer technical field, particularly a kind of lifting transmission mechanism of mixer.
Background technology
Mixer is widely used in each technical field, and is well known and common.Be Effective Raise mixer Practical Performance, improve the operation Discussing Convenience, mixer is provided with lifting structure, and described lifting structure comprises motor, screw mandrel, described motor output shaft is provided with gear A, described screw mandrel top is provided with gear B, described gear A and gear B engagement, and screw mandrel slides along slide rail, two ends are provided with travel switch about on the slide rail, and travel switch is in the keying of control motor.Existing mixer lifting structure mainly relies on gear A and gear B transmission, and when travel switch was malfunctioning, motor can not effectively open and close, and easily damaged motor, affected the operation of mixer, therefore be necessary prior art is improved.
The utility model content
The purpose of this utility model is for the defective of prior art and deficiency, provides a kind of simple and compact for structure, stable connection, the lifting transmission mechanism of the mixer that safety coefficient is high.
For achieving the above object, the utility model is by the following technical solutions:
The lifting transmission mechanism of a kind of mixer described in the utility model, comprise cylinder rack, be provided with motor and screw mandrel in the described cylinder rack, described motor and screw mandrel vertically be arranged in parallel, the parallel slide rail that is provided with of described screw mandrel one side, described slide rail respectively is provided with travel switch A and travel switch B in two ends up and down, thread bush is provided with touch panel on the described screw mandrel, described touch panel and the corresponding setting of travel switch A and travel switch B, described motor output shaft is provided with rotating disc A, described screw mandrel top is provided with rotating disc B, and described rotating disc A is connected by belt transmission with rotating disc B.
Further, described touch panel both sides correspondence is provided with inclined-plane A and inclined-plane B, described inclined-plane A setting corresponding to travel switch A, described inclined-plane B setting corresponding to travel switch B.
Wherein, described belt is polywedge bet.
The utility model beneficial effect is: motor output shaft described in the utility model is provided with rotating disc A; described screw mandrel top is provided with rotating disc B; described rotating disc A is connected by belt transmission with rotating disc B; as travel switch A or/and travel switch B malfunctioning after; motor can not stop immediately, and belt transmission can realize by skidding the protection to motor.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is A place structure for amplifying schematic diagram among Fig. 1.
Among the figure:
1, cylinder rack; 2, rotating disc B; 3, screw mandrel; 4, travel switch A;
5, travel switch B; 6, rotating disc A 7, belt; 8, motor;
9, slide rail; 10, touch panel; 11, inclined-plane A; 12, inclined-plane B.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
To shown in Figure 2, the lifting transmission mechanism of a kind of mixer described in the utility model comprises cylinder rack 1, is provided with motor 8 and screw mandrel 3 in the described cylinder rack 1 such as Fig. 1, and described motor 8 and screw mandrel 3 vertically be arranged in parallel, and motor 8 output shafts arrange up.Described motor 8 output shafts are provided with rotating disc A6, and described screw mandrel 3 tops are provided with rotating disc B2, and described rotating disc A6 and rotating disc B2 are in transmission connection by belt 7, and motor 8 drives screw mandrel 3 rotations by belt 7.Described belt 7 is polywedge bet.
The parallel slide rail 9 that is provided with of described screw mandrel 3 one sides, described slide rail respectively is provided with travel switch A4 and travel switch B5 in two ends about in the of 9, thread bush is provided with touch panel 10 on the described screw mandrel 3, described touch panel 10 and the corresponding setting of travel switch A4 and travel switch B5, more specifically, described touch panel 10 both sides correspondences are provided with inclined-plane A11 and inclined-plane B12, described inclined-plane A11 setting corresponding to travel switch A4, described inclined-plane B12 setting corresponding to travel switch B5.Under normal circumstances, when screw mandrel 3 with touch panel 10 rotation to the upper end, inclined-plane A11 contacts with travel switch A4, travel switch A4 instruction motor 8 stops the rotation, when screw mandrel 3 with touch panel 10 rotation to the lower end, inclined-plane B12 contacts with travel switch B5, travel switch B5 instruction motor 8 stops the rotation.
When travel switch A4 and/or travel switch B5 were malfunctioning, motor 8 not yet stopped, and the utility model mainly skids by belt 7 and realizes protection to motor 8.
The above only is better embodiment of the present utility model, therefore all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (3)
1. the lifting transmission mechanism of a mixer, comprise cylinder rack (1), be provided with motor (8) and screw mandrel (3) in the described cylinder rack (1), described motor (8) and screw mandrel (3) vertically be arranged in parallel, the parallel slide rail (9) that is provided with of described screw mandrel (3) one sides, described slide rail (9) up and down two ends respectively is provided with travel switch A(4) and travel switch B(5), the upper thread bush of described screw mandrel (3) is provided with touch panel (10), described touch panel (10) and travel switch A(4) and travel switch B(5) corresponding setting, it is characterized in that: described motor (8) output shaft is provided with rotating disc A(6), described screw mandrel (3) top is provided with rotating disc B(2), described rotating disc A(6) and rotating disc B(2) be in transmission connection by belt (7).
2. the lifting transmission mechanism of mixer according to claim 1, it is characterized in that: described touch panel (10) both sides correspondence is provided with inclined-plane A(11) and inclined-plane B(12), described inclined-plane A(11) with travel switch A(4) corresponding setting, described inclined-plane B(12) with travel switch B(5) corresponding setting.
3. the lifting transmission mechanism of mixer according to claim 2, it is characterized in that: described belt (7) is polywedge bet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414908.3U CN202715390U (en) | 2012-08-21 | 2012-08-21 | Lifting and transmission structure of agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220414908.3U CN202715390U (en) | 2012-08-21 | 2012-08-21 | Lifting and transmission structure of agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202715390U true CN202715390U (en) | 2013-02-06 |
Family
ID=47617230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220414908.3U Expired - Lifetime CN202715390U (en) | 2012-08-21 | 2012-08-21 | Lifting and transmission structure of agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202715390U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628472A (en) * | 2016-01-26 | 2016-06-01 | 无锡市建工试验仪器设备有限公司 | Digital display manual and automatic integrated stirring testing machine |
| CN107791384A (en) * | 2017-05-08 | 2018-03-13 | 广东龙城建筑工程有限公司 | Novel concrete mixing equipment |
| CN107791385A (en) * | 2017-05-08 | 2018-03-13 | 南宁市益诚安防设备有限公司 | A kind of improved bridge maintained equipment |
| CN107791386A (en) * | 2017-05-08 | 2018-03-13 | 广东龙城建筑工程有限公司 | An improved concrete mixing equipment |
| CN110788826A (en) * | 2019-09-25 | 2020-02-14 | 刘泓言 | Domestic transport robot with intelligence lift platform |
-
2012
- 2012-08-21 CN CN201220414908.3U patent/CN202715390U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628472A (en) * | 2016-01-26 | 2016-06-01 | 无锡市建工试验仪器设备有限公司 | Digital display manual and automatic integrated stirring testing machine |
| CN107791384A (en) * | 2017-05-08 | 2018-03-13 | 广东龙城建筑工程有限公司 | Novel concrete mixing equipment |
| CN107791385A (en) * | 2017-05-08 | 2018-03-13 | 南宁市益诚安防设备有限公司 | A kind of improved bridge maintained equipment |
| CN107791386A (en) * | 2017-05-08 | 2018-03-13 | 广东龙城建筑工程有限公司 | An improved concrete mixing equipment |
| CN110788826A (en) * | 2019-09-25 | 2020-02-14 | 刘泓言 | Domestic transport robot with intelligence lift platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315500 Zhejiang Province, Ningbo District of Fenghua city science and Technology Park Xiwu outward (West Street Road No. 136) Patentee after: Ningbo Fu Machinery Technology Co.,Ltd. Address before: Fenghua City, Zhejiang province 315500 West Road, Ningbo City, No. 136 Patentee before: FENGHUA FOUNTER FOOD MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |
|
| CX01 | Expiry of patent term |