CN209956982U - Granular material quantitative intermittent conveying equipment - Google Patents
Granular material quantitative intermittent conveying equipment Download PDFInfo
- Publication number
- CN209956982U CN209956982U CN201920812950.2U CN201920812950U CN209956982U CN 209956982 U CN209956982 U CN 209956982U CN 201920812950 U CN201920812950 U CN 201920812950U CN 209956982 U CN209956982 U CN 209956982U
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- blanking valve
- rack
- gear
- spiral pusher
- granular material
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Abstract
The utility model discloses a granular material ration intermittent type nature conveying equipment, include: workstation, reduction gear, spiral pusher, hopper and blanking valve, be provided with the dabber that extends to the front end in the spiral pusher, the spindle is provided with the carousel with one heart, the interval is provided with several groups of rack assembly on the carousel excircle, and every group rack assembly includes interval distribution's first arc rack and second arc rack, the blanking valve sets up on the feed inlet, the hopper sets up on the blanking valve, the blanking valve includes a rotation operation axostylus axostyle, rotation operation axostylus axostyle end is provided with the extension rod that extends to the carousel top with one heart, be provided with the gear with rack assembly meshing on the extension rod. In this way, granular material ration intermittent type nature conveying equipment, utilize the gear cooperation on rack subassembly and the extension rod, realize that the intermittent type nature of blanking valve is opened and is closed, make granular material segmentation carry.
Description
Technical Field
The utility model relates to a conveying equipment field especially relates to a granular material ration intermittent type nature conveying equipment.
Background
Particulate materials such as soybeans, yellow sand, plastic particles, rubber particles and the like are common. During the processing of granular materials, the transfer or feeding between the processes is required, and corresponding conveying equipment is required.
The spiral pusher can push granular materials, adjusts the material pushing speed by changing the rotating speed of the motor, and is widely used. In the actual production process, quantitative intermittent feeding is needed in part of processes, quantitative intermittent conveying of materials is difficult to carry out by the spiral pusher, and although the intermittent conveying can be realized by frequent starting and stopping of the motor, the quantitative pushing precision of the materials is difficult to ensure by the spiral pusher due to inertia, and the service life of the motor is also adversely affected by frequent starting and stopping.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a granular material ration intermittent type nature conveying equipment, realizes granular material's intermittent type nature segmentation and carries to ensure the granular material volume relatively stable of every section transport.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a granular material ration intermittent type nature conveying equipment includes: the device comprises a workbench, a speed reducer, a spiral pusher, a hopper and a blanking valve, wherein the spiral pusher is horizontally arranged on the workbench, a mandrel extending to the front end is arranged in the spiral pusher, the speed reducer is arranged on the workbench and positioned in front of the mandrel, a coupling is arranged between an output shaft of the speed reducer and the mandrel, a turntable is concentrically arranged on the mandrel, a plurality of groups of rack assemblies are arranged on the outer circle of the turntable at intervals, each group of rack assemblies comprises a first arc-shaped rack and a second arc-shaped rack which are distributed at intervals, the upper part of the spiral pusher is provided with a feed inlet, the blanking valve is arranged on the feed inlet, the hopper is arranged on the blanking valve, the blanking valve comprises a rotary operating shaft rod, an extension rod extending to the upper part of the rotary table is concentrically arranged at the tail end of the rotary operating shaft rod, and a gear meshed with the rack assembly is arranged on the extension rod.
In a preferred embodiment of the present invention, the input end of the speed reducer is provided with a motor for driving.
In a preferred embodiment of the present invention, the rotating shaft is parallel to the auger.
In a preferred embodiment of the present invention, when the blanking valve is closed, the first arc-shaped rack contacts with the gear, the driving gear rotates 90 degrees to open the blanking valve, and when the second arc-shaped rack contacts with the gear, the driving gear rotates 90 degrees to close the blanking valve.
In the utility model discloses a preferred embodiment, when the blanking valve was closed, the output shaft of reduction gear rotated n weeks, and the array rack subassembly on the carousel excircle in proper order with gear engagement and drive gear carries out 90 degrees rotations, realizes opening gradually of blanking valve, and the output shaft of reduction gear is followed rotatory n weeks, realizes gradually closing of blanking valve.
In a preferred embodiment of the present invention, the bottom of the end of the spiral pusher is provided with a downward-pointing blanking pipe joint.
In a preferred embodiment of the present invention, the side of the rotary plate is provided with threaded holes at intervals, and the threaded holes are provided with fastening screws pointing to the corresponding rack assemblies.
The utility model has the advantages that: the utility model provides a granular material ration intermittent type nature conveying equipment has adopted the carousel with spiral pusher synchronous revolution very much to utilize rack assembly on the carousel and the gear cooperation on the extension rod, realize that the intermittent type nature of blanking valve is opened and is closed, thereby realize granular material's intermittent type nature whereabouts and propelling movement, and ensure every section granular material's propelling movement volume relatively stable, be favorable to the processing of later process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of the quantitative intermittent conveying equipment for granular materials of the present invention;
fig. 2 is a right side view of the turntable of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 ~ and fig. 2, an embodiment of the present invention includes:
the apparatus for the dosed intermittent feeding of granular material, as shown in figure 1, comprises: workstation 1, reduction gear 7, spiral shell impeller 8, hopper 10 and blanking valve 9, 8 levels of spiral shell impeller set up on workstation 1, be provided with the dabber 3 that extends to the front end in the spiral shell impeller 8, reduction gear 7 sets up on workstation 1 and is located the place ahead of dabber 3, be provided with shaft coupling 6 between reduction gear 7's output shaft and the dabber 3, utilize reduction gear 7 to carry out the drive of spiral shell impeller 8.
The input end of the speed reducer 7 is provided with a motor 2 for driving, and the motor 2 is provided with a speed regulator and can be used for manually adjusting the rotating speed.
The utility model discloses a rack assembly, including dabber 3, be provided with 5 on the dabber with one heart, be provided with ring channel 4 on 5 excircles of carousel, the interval is provided with several groups rack assembly in the ring channel 4, 5 side intervals of carousel are provided with the screw hole, be provided with the fastening screw 16 that extends to directional corresponding rack assembly in the ring channel 4 in the screw hole, conveniently carry out rack assembly's regulation and fixed.
The upper portion of the spiral pusher 8 is provided with a feeding hole, the blanking valve 9 is arranged on the feeding hole, the hopper 10 is arranged on the blanking valve 9, the blanking valve 9 comprises a rotary operation shaft rod 11, and the opening and closing control of the blanking valve 9 can be realized through the rotation of the rotary operation shaft rod 11, so that the granular materials in the hopper 10 can enter the spiral pusher 8 below through the opened blanking valve 9.
The bottom of the tail end of the spiral pusher 8 is provided with a blanking pipe joint 16 pointing downwards, and granular materials are intermittently output from the blanking pipe joint 16, so that subsequent processing is facilitated.
The end of the rotating operation shaft 11 is concentrically provided with an extension rod 12 extending above the turntable 5, and the rotating operation shaft 11 is parallel to the spiral pusher 8. The extension rod 12 is provided with a gear 13 meshed with the rack assembly, and the rack assembly drives the gear 13 and the rotary operating shaft rod 11 to rotate so as to realize the follow-up control of the blanking valve 9.
As shown in fig. 2, each rack assembly includes a first arc rack 14 and a second arc rack 15 which are distributed at intervals, and according to different requirements, the rack assembly and the blanking valve 9 have the following control relationship:
firstly, when the blanking valve 9 is closed, the first arc-shaped rack 14 is in contact with the gear 13, the driving gear 13 rotates by 90 degrees to realize the opening of the blanking valve 9, when the subsequent second arc-shaped rack 15 is in contact with the gear 13, the driving gear 13 rotates by 90 degrees to realize the closing of the blanking valve 9, and each rotation of the spiral pusher 8 is in turn capable of realizing the multiple opening and closing of the blanking valve 9, so that the frequency is high, and the material section is short;
secondly, when the blanking valve 9 is closed, the output shaft of the speed reducer 7 rotates n cycles (taking 2 cycles as an example), the plurality of groups of rack assemblies on the outer circle of the rotary disc 5 are sequentially meshed with the gear 13 to drive the driving gear to rotate for 90 degrees, so that the blanking valve 9 is gradually opened, and the output shaft of the speed reducer 7 rotates n cycles to gradually close the blanking valve 9, so that the frequency is low, and the material section is longer.
To sum up, the utility model discloses a granular material ration intermittent type nature conveying equipment who points out has realized granular material's intermittent type nature transport, and long regulation flexibility when being interrupted at every turn is favorable to promoting quantitative conveying's precision moreover.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (7)
1. A granular material quantitative intermittent conveying device is characterized by comprising: the device comprises a workbench, a speed reducer, a spiral pusher, a hopper and a blanking valve, wherein the spiral pusher is horizontally arranged on the workbench, a mandrel extending to the front end is arranged in the spiral pusher, the speed reducer is arranged on the workbench and positioned in front of the mandrel, a coupling is arranged between an output shaft of the speed reducer and the mandrel, a turntable is concentrically arranged on the mandrel, a plurality of groups of rack assemblies are arranged on the outer circle of the turntable at intervals, each group of rack assemblies comprises a first arc-shaped rack and a second arc-shaped rack which are distributed at intervals, the upper part of the spiral pusher is provided with a feed inlet, the blanking valve is arranged on the feed inlet, the hopper is arranged on the blanking valve, the blanking valve comprises a rotary operating shaft rod, an extension rod extending to the upper part of the rotary table is concentrically arranged at the tail end of the rotary operating shaft rod, and a gear meshed with the rack assembly is arranged on the extension rod.
2. A quantitative intermittent particulate material conveying apparatus as claimed in claim 1 wherein the input end of the speed reducer is provided with a motor for driving.
3. A quantitative intermittent particulate material conveying apparatus as claimed in claim 1 wherein the rotating operating shaft is parallel to the auger.
4. A quantitative intermittent feeding device for granular materials according to claim 1, wherein when the blanking valve is closed, the first arc-shaped rack is in contact with the gear, the driving gear rotates 90 degrees to realize the opening of the blanking valve, and when the second arc-shaped rack is in contact with the gear, the driving gear rotates 90 degrees to realize the closing of the blanking valve.
5. A quantitative intermittent conveying device for granular materials as claimed in claim 1, wherein when the blanking valve is closed, the output shaft of the reducer rotates n times, the plurality of groups of rack assemblies on the outer circle of the rotary disc are sequentially meshed with the gear to drive the driving gear to rotate 90 degrees, so that the blanking valve is gradually opened, and then the output shaft of the reducer rotates n times, so that the blanking valve is gradually closed.
6. A quantitative intermittent particulate material conveying apparatus as claimed in claim 1 wherein the bottom of the end of the auger is provided with a downwardly directed blanking pipe joint.
7. A quantitative intermittent particulate material conveying device as claimed in claim 1 wherein the side of the turntable is provided at intervals with threaded holes in which fastening screws directed to the corresponding rack assembly are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812950.2U CN209956982U (en) | 2019-05-31 | 2019-05-31 | Granular material quantitative intermittent conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920812950.2U CN209956982U (en) | 2019-05-31 | 2019-05-31 | Granular material quantitative intermittent conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209956982U true CN209956982U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920812950.2U Expired - Fee Related CN209956982U (en) | 2019-05-31 | 2019-05-31 | Granular material quantitative intermittent conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209956982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077872A (en) * | 2019-05-31 | 2019-08-02 | 沙洲职业工学院 | A kind of granular substance materials quantitative intermittent delivery equipment |
| CN111646124A (en) * | 2020-06-05 | 2020-09-11 | 郭毅义 | Quick spiral feeding equipment |
-
2019
- 2019-05-31 CN CN201920812950.2U patent/CN209956982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110077872A (en) * | 2019-05-31 | 2019-08-02 | 沙洲职业工学院 | A kind of granular substance materials quantitative intermittent delivery equipment |
| CN111646124A (en) * | 2020-06-05 | 2020-09-11 | 郭毅义 | Quick spiral feeding equipment |
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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: 20200117 Termination date: 20200531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |