CN212524408U - Smashing device for processing tungsten and molybdenum powder - Google Patents
Smashing device for processing tungsten and molybdenum powder Download PDFInfo
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- CN212524408U CN212524408U CN202020740336.2U CN202020740336U CN212524408U CN 212524408 U CN212524408 U CN 212524408U CN 202020740336 U CN202020740336 U CN 202020740336U CN 212524408 U CN212524408 U CN 212524408U
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Abstract
The utility model discloses a tungsten molybdenum powder processing is with reducing mechanism, including casing and crushing case, crushing case set up in inside the casing, just smash the case top the slope is provided with the sieve flitch in the casing, it is close to smash the roof portion sieve flitch one side of inclining down is provided with the feeder hopper, the feeder hopper with the casing is linked together, the sieve flitch is close to feeder hopper one side evenly is provided with the multiunit mesh. Has the advantages that: the utility model discloses a screening structure at crushing case feeding and ejection of compact position installation two sets of synchronous vibrations to filter the material of leading-in, deriving crushing case, thereby will smash case feed position and need not direct derivation behind the kibbling tiny particle material separation, improve crushing efficiency, the while will smash the case and smash the unqualified large granule material sifting out of deriving in the material after smashing and be convenient for repeatedly smash, ensure crushing quality, the practicality is strong.
Description
Technical Field
The utility model relates to a tungsten molybdenum processing equipment field, concretely relates to reducing mechanism is used in processing of tungsten molybdenum powder.
Background
Tungsten-molybdenum and tungsten-molybdenum alloys have good heat conduction and electric conductivity, low thermal expansion coefficient, wear resistance and other characteristics, so that the tungsten-molybdenum and tungsten-molybdenum alloys become heavy materials for the application in the electronic power equipment manufacturing industry, the metal material processing industry, the glass manufacturing industry, the high-temperature furnace part structural component manufacturing industry, aerospace and national defense industry, and are irreplaceable basic materials and strategic resources for national economy and modern national defense. In the processing process of the tungsten-molybdenum material, the raw material is generally required to be crushed in advance and then processed.
The applicant finds that at least the following technical problems exist in the prior art: tungsten molybdenum crushing apparatus who uses at present puts into smashing the container with tungsten molybdenum powder whole in, and the tungsten molybdenum raw materials of different granularities mixes leading-in crushing chamber and carries out unified crushing, causes equipment to smash inefficiency, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reducing mechanism is used in tungsten molybdenum powder processing for solving above-mentioned problem, at the screening structure of smashing case feeding and ejection of compact position installation two sets of synchronous vibrations, to leading-in, derive the material of smashing the case and filter, thereby will smash case feeding position and need not direct derivation after the kibbling tiny particle material separation, improve crushing efficiency, simultaneously will smash the case and smash the unqualified large granule material sifting out of deriving in the material and be convenient for repeatedly smash, ensure crushing quality, therefore, the clothes hanger is strong in practicability, describe in detail below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a tungsten molybdenum powder processing crushing device, which comprises a shell and a crushing box, wherein the crushing box is arranged inside the shell, a screening plate is obliquely arranged in the shell above the crushing box, the top of the crushing box is close to one side of the screening plate, which is obliquely downwards, and a feeding hopper is arranged at one side and is communicated with the shell;
the sieve flitch is close to feeder hopper one side evenly is provided with the multiunit mesh, just sieve flitch opposite side is provided with the guide hole, sieve flitch bottom center is provided with the guide board, the guide board other end slopes down, just the guide board with sieve flitch incline direction is opposite.
When the crushing device for processing tungsten-molybdenum powder is used, tungsten-molybdenum raw materials are guided into the feed hopper, so that the tungsten-molybdenum raw materials are guided into the upper surface of the material sieving plate through the feed hopper, the motor is started at the same time, the motor drives the rotating shaft and the crushing frame to synchronously rotate, the rotating shaft drives the cam to rotate, the outer side of the cam is tightly pressed against the material sieving plate to push the material sieving plate through the cam to generate vibration, the tungsten-molybdenum raw materials on the material sieving plate move along the inclined plane of the material sieving plate, small particle powder in the tungsten-molybdenum raw materials which can pass through meshes falls onto the guide plate, the small particle powder is guided into the fine material pipe through the guide plate, the small particle powder on the material sieving plate is guided out through the fine material pipe, large particle materials which cannot pass through the meshes enter the crushing box through the guide holes, and the crushing frame which rotates at a high speed crushes the materials, sieve flitch below articulated vaulting pole and pass through connecting rod pulling filter and produce synchronous vibrations to the material that drops on the filter after smashing the incasement and smashing sieves, the tiny particle material of this filter of accessible is along guide block top inclined plane and discharge to thin material pipe position through first bin outlet, the unable large granule material that passes through this filter sees through the second bin outlet under the vibrations effect of filter and drops thick material pipe position, thereby will need repeated kibbling large granule material separation to discharge through thick material pipe.
Preferably, the bottom of the shell is close to a thin material pipe vertically arranged on one side of the guide plate, a thick material pipe is arranged on the other side of the bottom of the shell, the thin material pipe and the thick material pipe are respectively arranged on two sides of the crushing box, a stop block is arranged on one side, far away from the inside of the shell, of the guide plate, and a U-shaped clamping groove with an opening facing the crushing box is formed in the inner side of the stop block.
Preferably, one upward end of the screening plate is hinged to the inner wall of the shell, a rotating shaft is longitudinally arranged at the top of the other end of the screening plate and longitudinally penetrates through the shell, the rotating shaft is in running fit with the shell, a cam is arranged on the rotating shaft inside the shell, and the outer circumferential side of the cam is abutted against the top surface of the screening plate.
Preferably, the bottom of the screening plate below the cam is hinged with a support rod, the support rod penetrates through the clamping groove, the support rod is in clearance fit with the clamping groove, and a spring is sleeved on the support rod above the stop block.
As preferred, smash incasement portion and be provided with crushing frame, crushing frame includes that a transmission shaft that vertically runs through this crushing case and casing, the transmission shaft outside is encircleed and is provided with multiunit crushing sword, the feeder hopper one side is kept away from to the casing is provided with the motor, this motor output pass through the belt pulley with the pivot with the transmission shaft meets, crushing incasement bottom is provided with the guide block, the guide block top surface be the inclined plane and with guide board incline direction is parallel to each other.
Preferably, the bottom of the inner wall of the crushing box is close to one side of the fine material pipe and is provided with a first discharge port, the other side of the inner wall of the crushing box is provided with a second discharge port above the guide block, a filter plate parallel to the screen plate is hinged to the inner wall of the crushing box above the first discharge port, the other end of the filter plate extends out of the second discharge port and is connected with a connecting rod, and the top of the connecting rod is hinged to the bottom end of the supporting rod.
Has the advantages that: the utility model discloses a screening structure at crushing case feeding and ejection of compact position installation two sets of synchronous vibrations to filter the material of leading-in, deriving crushing case, thereby will smash case feed position and need not direct derivation behind the kibbling tiny particle material separation, improve crushing efficiency, the while will smash the case and smash the unqualified large granule material sifting out of deriving in the material after smashing and be convenient for repeatedly smash, ensure crushing quality, the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 according to these drawings without creative efforts.
FIG. 1 is an internal structural view of the present invention;
FIG. 2 is a front view structural diagram of the present invention;
FIG. 3 is an internal structure view of the crushing box of the present invention;
fig. 4 is a top view structural diagram of the stopper of the present invention.
The reference numerals are explained below:
1. a housing; 101. a feed hopper; 102. a fine material pipe; 103. a coarse material pipe; 104. a stopper; 2. a material sieving plate; 201. mesh openings; 202. a material guide hole; 203. a guide plate; 204. a rotating shaft; 204a, a cam; 205. a stay bar; 205a, a spring; 3. a crushing box; 301. a crushing frame; 302. a first discharge port; 303. a guide block; 304. a filter plate; 305. a connecting rod; 306. a second discharge opening; 4. an electric motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of 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. 1-4, the utility model provides a tungsten molybdenum powder processing is with reducing mechanism, including casing 1 and crushing case 3, crushing case 3 sets up inside casing 1, and the slope is provided with sieve flitch 2 in the casing 1 of crushing case 3 top, and crushing case 3 top is close to sieve flitch 2 and slopes down one side and is provided with feeder hopper 101, and feeder hopper 101 is linked together with casing 1, and sieve flitch 2 is used for leading-in crushing incasement 3 with the material in feeder hopper 101.
Sieve flitch 2 is close to feeder hopper 101 one side and evenly is provided with multiunit mesh 201, and sieve flitch 2 opposite side is provided with guide hole 202, sieve flitch 2 bottom center is provided with guide board 203, the other end of guide board 203 slopes down, and guide board 203 is opposite with sieve flitch 2 incline direction, guide board 203 is used for leading-in 1 bottom of the casing that smashes 3 outsides of tungsten molybdenum powder that will see through mesh 201, so that need not to carry out the derivation of kibbling partial small particle size material in with the raw materials.
As an alternative embodiment, a fine material pipe 102 is vertically arranged on one side of the bottom of the shell 1 close to the guide plate 203, a coarse material pipe 103 is arranged on the other side of the bottom of the shell 1, the fine material pipe 102 and the coarse material pipe 103 are respectively arranged on two sides of the crushing box 3, the fine material pipe 102 is used for guiding small-particle-size materials out of the shell 1, the coarse material pipe 103 is used for guiding large-particle-size materials which need to be repeatedly crushed out of the shell 1, a stop block 104 is arranged on one side of the interior of the shell 1 far away from the guide plate 203, a U-shaped clamping groove with an opening facing the crushing box 3 is arranged on the inner side of the stop block 104, the upward end of the sieve plate 2 is hinged on the inner wall of the shell 1, a rotating shaft 204 is longitudinally arranged on the top of the other end of the sieve plate 2, the rotating shaft 204 longitudinally penetrates through the shell 1, the rotating shaft 204 is in rotating fit with the shell 1, the stay bar 205 penetrates through the clamping groove, the stay bar 205 is in clearance fit with the clamping groove, a spring 205a is sleeved on the stay bar 205 above the stop block 104, the outer diameter of the spring 205a is larger than the width of the clamping groove, so that the spring 205a is supported by the stop block 104, and the sieve plate 2 is supported by the spring 205a and abuts against the outer circumferential side of the cam 204 a.
A crushing frame 301 is arranged inside the crushing box 3, the crushing frame 301 comprises a transmission shaft which longitudinally penetrates through the crushing box 3 and the shell 1, a plurality of groups of crushing knives are arranged around the outer side of the transmission shaft, a motor 4 is arranged on one side of the shell 1 far away from the feed hopper 101, the output end of the motor 4 is connected with a rotating shaft 204 and the transmission shaft through a belt pulley, the crushing frame 301 is driven to rotate through the motor 4 so as to crush materials entering the crushing box 3 through the crushing frame 301, a guide block 303 is arranged at the bottom inside the crushing box 3, the top surface of the guide block 303 is an inclined surface and is parallel to the inclined direction of the guide plate 203, a first discharge port 302 is arranged at one side of the bottom of the inner wall of the crushing box 3 close to the fine material pipe 102, a second discharge port 306 is arranged at the other side of the inner wall of the crushing box 3 and above the guide, filter the screening through the material after this filter 304 is smashed frame 301 to in need repeated kibbling large granule material derive coarse fodder pipe 103 position along this filter 304, the filter 304 other end stretches out second bin outlet 306 and is connected with connecting rod 305, connecting rod 305 top is articulated mutually with vaulting pole 205 bottom, thereby meets with sieve flitch 2 through connecting rod 305 cooperation vaulting pole 205, thereby ensures that filter 304 shakes with sieve flitch 2 is synchronous.
By adopting the structure, when in use, tungsten and molybdenum raw materials are led into the feed hopper 101, so that the tungsten and molybdenum raw materials are led into the upper surface of the sieve plate 2 through the feed hopper 101, the motor 4 is simultaneously started, the motor 4 drives the rotating shaft 204 and the crushing frame 301 to synchronously rotate, the rotating shaft 204 drives the cam 204a to rotate, the outer side of the cam 204a is tightly propped against the sieve plate 2, so that the cam 204a is propped against the sieve plate 2 to generate vibration, the tungsten and molybdenum raw materials on the sieve plate 2 move along the inclined plane of the sieve plate 2, small particle powder in the tungsten and molybdenum raw materials which can pass through the meshes 201 falls onto the guide plate 203, the guide plate 203 is used for guiding the small particle powder to the position of the fine material pipe 102, so that the small particle powder on the sieve plate 2 is led out through the fine material pipe 102, large particle materials which can not pass through the meshes 201 enter the crushing box 3 through the guide holes, the brace rod 205 hinged below the material sieving plate 2 pulls the filter plate 304 through the connecting rod 305 to generate synchronous vibration so as to sieve the materials falling onto the filter plate 304 after being crushed in the crushing box 3, small-particle materials which can pass through the filter plate 304 are discharged to the position of the fine material pipe 102 along the top inclined plane of the guide block 303 through the first discharge port 302, large-particle materials which cannot pass through the filter plate 304 fall to the position of the coarse material pipe 103 through the second discharge port 306 under the vibration action of the filter plate 304, and therefore large-particle materials needing to be repeatedly crushed are separated and discharged through the coarse material pipe 103;
through the screening structure who installs two sets of synchronous vibrations at crushing 3 feeding of case and ejection of compact positions to leading-in, derive the material of smashing case 3 and filter, thereby will smash 3 feeding positions of case and need not direct derivation behind the kibbling tiny particle material separation of case, improve crushing efficiency, the while will smash case 3 and smash the unqualified large granule material sifting of deriving in the material after smashing and be convenient for repeatedly smash, ensure crushing quality, the practicality is strong.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a reducing mechanism is used in processing of tungsten molybdenum powder which characterized in that: the grinding box comprises a shell (1) and a grinding box (3), wherein the grinding box (3) is arranged inside the shell (1), a screening plate (2) is obliquely arranged in the shell (1) above the grinding box (3), a feeding hopper (101) is arranged at one side, which is close to the downward inclination of the screening plate (2), of the top of the grinding box (3), and the feeding hopper (101) is communicated with the shell (1);
sieve flitch (2) are close to feeder hopper (101) one side evenly is provided with multiunit mesh (201), just sieve flitch (2) opposite side is provided with guide hole (202), sieve flitch (2) bottom center is provided with guide board (203), guide board (203) other end slopes down, just guide board (203) with sieve flitch (2) slope opposite direction.
2. The crushing device for processing tungsten-molybdenum powder according to claim 1, which is characterized in that: the grinding device is characterized in that a thin material pipe (102) is vertically arranged at the bottom of the shell (1) close to one side of the guide plate (203), a thick material pipe (103) is arranged at the other side of the bottom of the shell (1), the thin material pipe (102) and the thick material pipe (103) are respectively arranged at two sides of the grinding box (3), a stop block (104) is arranged at one side of the guide plate (203) and is far away from the inside of the shell (1), and a U-shaped clamping groove with an opening facing the grinding box (3) is formed in the inner side of the stop block.
3. The crushing device for processing tungsten-molybdenum powder according to claim 2, characterized in that: one upward end of the screening plate (2) is hinged to the inner wall of the shell (1), a rotating shaft (204) is longitudinally arranged at the top of the other end of the screening plate (2), the rotating shaft (204) longitudinally penetrates through the shell (1), the rotating shaft (204) is in running fit with the shell (1), a cam (204a) is arranged on the rotating shaft (204) inside the shell (1), and the outer circumferential side of the cam (204a) is tightly abutted to the top surface of the screening plate (2).
4. The crushing device for processing tungsten-molybdenum powder according to claim 3, characterized in that: the bottom of the sieve plate (2) below the cam (204a) is hinged with a support rod (205), the support rod (205) penetrates through the clamping groove, the support rod (205) is in clearance fit with the clamping groove, and a spring (205a) is sleeved on the support rod (205) above the stop block (104).
5. The crushing device for processing tungsten-molybdenum powder according to claim 4, wherein the crushing device comprises: smash inside crushing frame (301) that is provided with of case (3), smash frame (301) including a transmission shaft that vertically runs through this crushing case (3) and casing (1), the transmission shaft outside is encircleed and is provided with the crushing sword of multiunit, feeder hopper (101) one side is kept away from in casing (1) is provided with motor (4), this motor (4) output pass through the belt pulley with pivot (204) with the transmission shaft meets mutually, the bottom is provided with guide block (303) in crushing case (3), guide block (303) top surface be the inclined plane and with guide board (203) incline direction is parallel to each other.
6. The crushing device for processing tungsten-molybdenum powder according to claim 5, wherein the crushing device comprises: smash case (3) inner wall bottom and be close to thin material pipe (102) one side is provided with first bin outlet (302), smash case (3) inner wall opposite side and be located guide block (303) top and be provided with second bin outlet (306), first bin outlet (302) top smash on the case (3) inner wall articulated have with filter (304) that sieve flitch (2) are parallel to each other, filter (304) other end stretches out second bin outlet (306) and is connected with connecting rod (305), connecting rod (305) top with vaulting pole (205) bottom is articulated mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740336.2U CN212524408U (en) | 2020-05-08 | 2020-05-08 | Smashing device for processing tungsten and molybdenum powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740336.2U CN212524408U (en) | 2020-05-08 | 2020-05-08 | Smashing device for processing tungsten and molybdenum powder |
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| Publication Number | Publication Date |
|---|---|
| CN212524408U true CN212524408U (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020740336.2U Active CN212524408U (en) | 2020-05-08 | 2020-05-08 | Smashing device for processing tungsten and molybdenum powder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134417A (en) * | 2021-04-02 | 2021-07-20 | 宁夏超娃米业有限公司 | Dust fall type processing of rice is with processing apparatus of waste material rice bran |
| CN114505140A (en) * | 2022-02-21 | 2022-05-17 | 西安科迅机械制造有限公司 | Be used for engineering dregs treatment facility |
-
2020
- 2020-05-08 CN CN202020740336.2U patent/CN212524408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134417A (en) * | 2021-04-02 | 2021-07-20 | 宁夏超娃米业有限公司 | Dust fall type processing of rice is with processing apparatus of waste material rice bran |
| CN114505140A (en) * | 2022-02-21 | 2022-05-17 | 西安科迅机械制造有限公司 | Be used for engineering dregs treatment facility |
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