CN213669876U - Ore drawing mechanism of mechanical stirring type flotation machine - Google Patents
Ore drawing mechanism of mechanical stirring type flotation machine Download PDFInfo
- Publication number
- CN213669876U CN213669876U CN202022744859.7U CN202022744859U CN213669876U CN 213669876 U CN213669876 U CN 213669876U CN 202022744859 U CN202022744859 U CN 202022744859U CN 213669876 U CN213669876 U CN 213669876U
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- China
- Prior art keywords
- transmission shaft
- hand wheel
- rubber plug
- supporting seat
- drawing mechanism
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- 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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- 238000005188 flotation Methods 0.000 title claims abstract description 15
- 238000010907 mechanical stirring Methods 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000003245 coal Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012827 research and development Methods 0.000 abstract description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a mechanical stirring formula flotation device research and development and the technical field who makes among the coal washery coal sorting process specifically are an ore drawing mechanism of mechanical stirring formula flotation device. The hand wheel type transmission device comprises a hand wheel, a supporting seat, a transmission shaft and a rubber plug, wherein the transmission shaft penetrates through the supporting seat, one end of the transmission shaft is in threaded connection with a center nut of the hand wheel, the other end of the transmission shaft is connected with the rubber plug, an annular clamping groove is formed in the center nut of the hand wheel, a limiting long groove is formed in the transmission shaft, a positioning flange matched with the annular clamping groove is arranged at one end of the supporting seat, and a positioning block matched with the limiting long groove. The utility model discloses an adjusting handle rotates to the screw thread pair turns into axial straight reciprocating motion with the rotation, realizes the purpose of discharging the tailing for the complete machine, and this mechanism is applicable to current production and processing technology, has simple manufacture, low in processing cost, uses convenient, be difficult for good characteristics such as trouble, long service life.
Description
Technical Field
The utility model relates to a mechanical stirring formula flotation device research and development and the technical field who makes among the coal washery coal sorting process specifically are an ore drawing mechanism of mechanical stirring formula flotation device.
Background
At present, in a coal washing and sorting process of a coal washing plant, a mechanical stirring type flotation machine is common equipment; the traditional ore drawing mechanism production method is not suitable for the current production process, and has the advantages of complex structure, inconvenient use, high failure rate and difficult manufacture, so that the production and processing process generates higher cost and the service life is relatively shorter. Therefore, the ore drawing mechanism of the mechanical stirring type flotation machine, which is simple in structure, convenient to use, easy to manufacture, low in cost and not prone to failure, is designed to solve the problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem and providing a simple structure, use convenient, easily preparation, with low costs and should not break down mechanical stirring formula flotation device's ore drawing mechanism.
The utility model provides a problem, the technical scheme who adopts is:
the utility model provides an ore drawing mechanism of mechanical stirring formula flotation device, includes hand wheel, supporting seat, transmission shaft and rubber stifled, and the transmission shaft runs through the supporting seat, and the center nut of one end threaded connection hand wheel of transmission shaft, the other end of transmission shaft are connected the rubber and are blocked up, are provided with ring groove on the center nut of hand wheel, are provided with spacing elongated slot on the transmission shaft, and the one end of supporting seat is provided with the flange with ring groove complex, and the other end of supporting seat is provided with the locating piece with spacing elongated slot complex.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:
the rotary tail-gas discharge mechanism has the advantages that the rotary tail-gas discharge mechanism is rotated by the adjusting hand wheel, the rotary tail-gas discharge mechanism converts the rotation into the axial linear reciprocating motion by the thread pair, the purpose of discharging the tail gas for the whole machine is achieved, the rotary tail-gas discharge mechanism is suitable for the current production and processing technology, and the rotary tail-gas discharge mechanism has the excellent characteristics of simplicity in manufacture, low processing cost, convenience in use, difficulty in failure.
Preferably, the present invention further provides:
the positioning flange and the positioning block are fixedly arranged on two end faces of the supporting seat through fixing bolts respectively.
The rubber plug is characterized by also comprising a fixing frame for positioning the axial position of the rubber plug, wherein the fixing frame is provided with a through hole for the transmission shaft to pass through; the conical surface of the rubber plug is ensured to be concentric with the mineral outlet so as to prevent clamping and collision.
The other end of the transmission shaft is provided with a step and an external thread, and the rubber plug is fixedly arranged at the other end of the transmission shaft through a pressing sheet and a nut.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure: a hand wheel 1; a positioning flange 2; a support base 3; a transmission shaft 4; a positioning block 5; a fixed frame 6; and a rubber plug 7.
The specific implementation mode is as follows:
the invention will be further described with reference to the following examples, which are intended only for better understanding of the invention and therefore do not limit the scope of the invention.
Referring to fig. 1, an ore drawing mechanism of a mechanical stirring type flotation machine comprises a hand wheel 1, a support base 3, a transmission shaft 4 and a rubber plug 7, wherein the transmission shaft 4 penetrates through the support base 3, one end of the transmission shaft 4 is in threaded connection with a center nut of the hand wheel 1, the other end of the transmission shaft 4 is connected with the rubber plug 7, an annular clamping groove is formed in the center nut of the hand wheel 1, a limiting long groove is formed in the transmission shaft 4, a positioning flange 2 matched with the annular clamping groove is arranged at one end of the support base 3, and a positioning block 5 matched with the limiting long groove is arranged at the other end of.
The positioning flange 2 and the positioning block 5 are fixedly arranged on two end faces of the supporting seat 3 through fixing bolts respectively.
The transmission shaft device also comprises a fixing frame 6 for positioning the axial position of the rubber plug 7, and the fixing frame 6 is provided with a through hole for the transmission shaft 4 to pass through.
The other end of the transmission shaft 4 is provided with a step and an external thread, and the rubber plug 7 is fixedly arranged at the other end of the transmission shaft 4 through a pressing sheet and a nut.
The using method comprises the following steps: the hand wheel 1 is manually turned, the movement is transmitted to the transmission shaft 4 through the thread pair on the hand wheel 1, the annular clamping groove is formed in the hand wheel 1 and is fixedly positioned by the positioning flange 2 and cannot move along the axial direction, so that the rotation of the hand wheel 1 can be transmitted to the transmission shaft 4 through the thread pair, the transmission shaft 4 is provided with a limiting long groove, the radial force caused by friction is counteracted by the positioning block 5, the transmission shaft 4 can only move along the axial direction, the rubber plug 7 is driven to move left and right or up and down, ore drawing operation is realized, the fixing frame 6 is used for positioning the axial position of the rubber plug 7, and the conical surface of the rubber plug 7 is guaranteed to be concentric with a mineral outlet so as to prevent clamping collision.
The utility model discloses an adjusting handle rotates to the screw thread pair turns into axial straight reciprocating motion with the rotation, realizes the purpose of discharging the tailing for the complete machine, and this mechanism is applicable to current production and processing technology, has simple manufacture, low in processing cost, uses convenient, be difficult for good characteristics such as trouble, long service life.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.
Claims (4)
1. The utility model provides an ore drawing mechanism of mechanical stirring formula flotation device which characterized in that: the hand wheel type transmission device comprises a hand wheel (1), a supporting seat (3), a transmission shaft (4) and a rubber plug (7), wherein the transmission shaft (4) penetrates through the supporting seat (3), one end of the transmission shaft (4) is in threaded connection with a center nut of the hand wheel (1), the other end of the transmission shaft (4) is connected with the rubber plug (7), an annular clamping groove is formed in the center nut of the hand wheel (1), a limiting long groove is formed in the transmission shaft (4), a positioning flange (2) matched with the annular clamping groove is arranged at one end of the supporting seat (3), and a positioning block (5) matched with the limiting long groove is arranged at the other end.
2. The ore drawing mechanism of the mechanical agitation type flotation machine according to claim 1, wherein: the positioning flange (2) and the positioning block (5) are fixedly arranged on two end faces of the supporting seat (3) through fixing bolts respectively.
3. The ore drawing mechanism of the mechanical agitation type flotation machine according to claim 1, wherein: the rubber plug device is characterized by further comprising a fixing frame (6) used for positioning the axial position of the rubber plug (7), wherein a through hole for the transmission shaft (4) to penetrate through is formed in the fixing frame (6).
4. The ore drawing mechanism of the mechanical agitation type flotation machine according to claim 1, wherein: the other end of the transmission shaft (4) is provided with a step and an external thread, and the rubber plug (7) is fixedly arranged at the other end of the transmission shaft (4) through a pressing sheet and a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022744859.7U CN213669876U (en) | 2020-11-24 | 2020-11-24 | Ore drawing mechanism of mechanical stirring type flotation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022744859.7U CN213669876U (en) | 2020-11-24 | 2020-11-24 | Ore drawing mechanism of mechanical stirring type flotation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213669876U true CN213669876U (en) | 2021-07-13 |
Family
ID=76735438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022744859.7U Expired - Fee Related CN213669876U (en) | 2020-11-24 | 2020-11-24 | Ore drawing mechanism of mechanical stirring type flotation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213669876U (en) |
-
2020
- 2020-11-24 CN CN202022744859.7U patent/CN213669876U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |