CN211637318U

CN211637318U - Screening plant is used in ammonium paratungstate production

Info

Publication number: CN211637318U
Application number: CN202020079403.0U
Authority: CN
Inventors: 胡灯红; 刘先
Original assignee: Jiangxi Xiushui Ganbei Tungsten Industry Co ltd
Current assignee: Jiangxi Xiushui Ganbei Tungsten Industry Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-09
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses an ammonium paratungstate production is with screening plant, including screening plant, screening plant's top fixedly connected with apron, two fixed plates of bottom fixedly connected with of apron, the positive top fixedly connected with transmission case of screening plant, the bottom fixedly connected with motor of transmission incasement wall, the output fixedly connected with screw rod of motor. The utility model discloses a set up screening plant, the apron, the fixed plate, the transmission case, including a motor, an end cap, a controller, and a cover plate, the screw rod, the slide bar, the transmission piece, first fixed block, the fly leaf, the second fixed block, the slider, transmission plate and card post cooperation are used, solved present most screening plant on the market and mostly welded integral type screening plant, can't dismantle the apron according to the demand of production to can't clear up and wash screening plant's inside, screening plant's practicality has been reduced, the problem of the not convenient to use person's use.

Description

Screening plant is used in ammonium paratungstate production

Technical Field

The utility model relates to an ammonium paratungstate technical field specifically is a screening plant is used in ammonium paratungstate production.

Background

The ammonium paratungstate is white crystal, has two properties of sheet shape or needle shape, and is mainly used for manufacturing metal tungsten powder made of tungsten trioxide or blue tungsten oxide, downstream products of the metal tungsten powder comprise tungsten material series, such as tungsten bars, tungsten wires and other electric vacuum materials, alloy series, such as tungsten carbide, hard alloy, alloy blades, alloy drill bits, alloy dies and other wear-resistant, pressure-resistant and high-temperature-resistant mechanical equipment parts and the like.

Ammonium paratungstate need use screening plant at the in-process of production and processing, but most screening plants on the current market are mostly welding integral type screening plant, can't dismantle the apron according to the demand of production to can't clear up and wash screening plant's inside, reduced screening plant's practicality, the user of not being convenient for's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ammonium paratungstate production is with screening plant possesses convenient to detach and clears up and abluent advantage to screening plant's inside, has solved most screening plants on the current market and mostly has welded integral type screening plant, can't dismantle the apron according to the demand of production to can't clear up and wash screening plant's inside, reduced screening plant's practicality, the problem of the not convenient to use person's use.

In order to achieve the above object, the utility model provides a following technical scheme: the screening device for the production of ammonium paratungstate comprises a screening device, wherein a cover plate is fixedly connected to the top of the screening device, two fixed plates are fixedly connected to the bottom of the cover plate, a transmission box is fixedly connected to the positive top of the screening device, a motor is fixedly connected to the bottom of the inner wall of the transmission box, a screw rod is fixedly connected to the output end of the motor, a slide rod is movably connected to the top of the screw rod through a bearing, the two sides of the slide rod are fixedly connected to the inner wall of the transmission box, a transmission block is connected to the surface of the screw rod through threads, a first fixed block is fixedly connected to the two sides of the top of the transmission block, a movable plate is movably connected to the back of the first fixed block through a first rotating shaft, a second fixed block is movably connected to the top of the back of the, the outside fixedly connected with driving plate of slider, the surface at the slide bar is established to the driving plate cover, the bottom of driving plate and the bottom sliding connection of transmission incasement wall, the outside fixedly connected with card post of driving plate.

Preferably, a clamping groove is formed in the fixing plate, the cross sectional area of the clamping groove is larger than that of the clamping column, and the clamping groove is matched with the clamping column for use.

Preferably, both sides of the motor are fixedly connected with supporting blocks, and the bottoms of the supporting blocks are fixedly connected with the bottom of the inner wall of the transmission case.

Preferably, openings are formed in two sides of the transmission case, the width of each opening is larger than that of each clamping column, and the openings are matched with the clamping columns for use.

Preferably, the bottom of the transmission plate is fixedly connected with a sliding column, two sliding grooves are formed in the bottom of the inner wall of the transmission box, and the sliding grooves are matched with the sliding column for use.

Preferably, the surface cover of slide bar is equipped with two springs, the inboard outside fixed connection with the driving plate of spring, the outside of spring and the inner wall fixed connection of transmission case.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up screening plant, the apron, the fixed plate, the transmission case, including a motor, an end cap, a controller, and a cover plate, the screw rod, the slide bar, the transmission block, first fixed block, the fly leaf, the second fixed block, the slider, driving plate and card post cooperation are used, it is mostly welding integral type screening plant to have solved most screening plants on the current market, can't dismantle the apron according to the demand of production, thereby can't clear up and wash screening plant's inside, screening plant's practicality has been reduced, the problem of the not convenient to use person's use, this screening plant is used in ammonium paratungstate production, it clears up and abluent advantage to screening plant's inside to possess convenient to detach, the user uses has made things convenient for, screening plant's.

2. The utility model discloses a setting of draw-in groove, can make the card post get into the inside of fixed plate, thereby fix the apron, setting through the supporting shoe, can play supplementary and supported effect to the motor, it is unstable inadequately to prevent that the motor single-point from supporting, produce great rocking at the during operation, through the open-ended setting, can make the inside removal of the stable transmission case of card post, and possess limiting displacement to it, prevent that the card post from producing the skew when removing, setting through traveller and spout, can make the stable inside removal at the transmission case of driving plate, and possess limiting displacement to it, restrict its moving range, setting through the spring, can play an elasticity to the inboard to the driving plate, make its effect that can reset fast.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the transmission case of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 4 is a perspective view of the driving plate of the present invention.

In the figure: the device comprises a screening device 1, a cover plate 2, a fixing plate 3, a transmission case 4, a motor 5, a screw 6, a sliding rod 7, a transmission block 8, a first fixing block 9, a movable plate 10, a second fixing block 11, a sliding block 12, a transmission plate 13, a clamping column 14, a clamping groove 15, a supporting block 16, an opening 17, a sliding column 18, a sliding chute 19 and a spring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a screening device for ammonium paratungstate production comprises a screening device 1, a cover plate 2 is fixedly connected to the top of the screening device 1, two fixing plates 3 are fixedly connected to the bottom of the cover plate 2, a clamping groove 15 is formed in each fixing plate 3, the cross-sectional area of each clamping groove 15 is larger than that of each clamping column 14, each clamping groove 15 is matched with each clamping column 14 for use, each clamping column 14 can enter the corresponding fixing plate 3 through arrangement of the corresponding clamping groove 15, so that the cover plate 2 is fixed, a transmission case 4 is fixedly connected to the top of the front face of the screening device 1, openings 17 are formed in two sides of each transmission case 4, the width of each opening 17 is larger than that of each clamping column 14, each opening 17 is matched with each clamping column 14 for use, the openings 17 can enable the inner portion of each transmission case 4, which is stable to each clamping column 14, to move and have a limiting function, so, the bottom of the inner wall of the transmission case 4 is fixedly connected with a motor 5, both sides of the motor 5 are fixedly connected with supporting blocks 15, the bottom of the supporting block 15 is fixedly connected with the bottom of the inner wall of the transmission case 4, the motor 5 can be assisted and supported by the arrangement of the supporting blocks 15, the motor 5 is prevented from being supported in a single point and is not stable enough, and the motor 5 is prevented from shaking greatly during operation, an output end of the motor 5 is fixedly connected with a screw 6, the top of the screw 6 is movably connected with a slide bar 7 through a bearing, both sides of the slide bar 7 are fixedly connected with the inner wall of the transmission case 4, a transmission block 8 is connected with the surface thread of the screw 6, both sides of the top of the transmission block 8 are fixedly connected with first fixed blocks 9, the back of the first fixed blocks 9 is movably connected with a movable plate 10 through a first rotating shaft, the top of the back, the outer side of the sliding block 12 is fixedly connected with a transmission plate 13, the transmission plate 13 is sleeved on the surface of the sliding rod 7, the surface of the sliding rod 7 is sleeved with two springs 20, the inner sides of the springs 20 are fixedly connected with the outer side of the transmission plate 13, the outer sides of the springs 20 are fixedly connected with the inner wall of the transmission case 4, through the arrangement of the spring 20, the elastic force towards the inner side can be exerted on the transmission plate 13, so that the transmission plate can be quickly reset, the bottom of the transmission plate 13 is in sliding connection with the bottom of the inner wall of the transmission box 4, the bottom of the transmission plate 13 is fixedly connected with the sliding column 18, the bottom of the inner wall of the transmission box 4 is provided with two sliding grooves 19, the sliding grooves 19 are matched with the sliding column 18, through the arrangement of the sliding columns 18 and the sliding grooves 19, the transmission plate 13 can stably move in the transmission case 4, and has a limiting function to limit the moving range, and a clamping column 14 is fixedly connected with the outer side of the transmission plate 13.

During the use, the motor 5 is started, the motor 5 drives the screw rod 6 to rotate, the screw rod 6 drives the transmission block 8 to move upwards on the surface of the screw rod 6 through the threaded connection transmission block 8, the transmission block 8 drives the first fixed block 9 to move upwards, the first fixed block 9 drives the movable plate 10 to rotate through the first rotating shaft, the movable plate 10 drives the second fixed block 11 to move through the second rotating shaft, the second fixed block 11 drives the slider 12 to move on the surface of the sliding rod 7, the slider 12 drives the transmission plate 13 to move towards two sides, the transmission plate 13 drives the clamping column 14 to enter the inside of the clamping groove 15, the cover plate 2 is fixed, and the reverse operation is disassembled.

In summary, the following steps: this screening plant is used in ammonium paratungstate production, through screening plant 1, apron 2, fixed plate 3, transmission case 4, motor 5, screw rod 6, slide bar 7, transmission block 8, first fixed block 9, fly leaf 10, second fixed block 11, slider 12, transmission plate 13 and card post 14 cooperation are used, it mostly is welding integral type screening plant to have solved the screening plant of present majority on the market, can't dismantle the apron according to the demand of production, thereby can't clear up and wash screening plant's inside, screening plant's practicality has been reduced, the problem of user's of not being convenient for use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ammonium paratungstate production is with screening plant, includes screening plant (1), its characterized in that: the top of the screening device (1) is fixedly connected with a cover plate (2), the bottom of the cover plate (2) is fixedly connected with two fixing plates (3), the positive top of the screening device (1) is fixedly connected with a transmission case (4), the bottom of the inner wall of the transmission case (4) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a screw rod (6), the top of the screw rod (6) is fixedly connected with a slide rod (7) through a bearing, the two sides of the slide rod (7) are fixedly connected with the inner wall of the transmission case (4), the surface of the screw rod (6) is in threaded connection with a transmission block (8), the two sides of the top of the transmission block (8) are fixedly connected with a first fixing block (9), the back of the first fixing block (9) is connected with a movable plate (10) through a first rotating shaft, the top of the back of the movable plate (10) is, top fixedly connected with slider (12) of second fixed block (11), outside fixedly connected with driving plate (13) of slider (12), the surface at slide bar (7) is established to driving plate (13) cover, the bottom of driving plate (13) and the bottom sliding connection of transmission case (4) inner wall, the outside fixedly connected with card post (14) of driving plate (13).

2. The screening device for ammonium paratungstate production according to claim 1, wherein: a clamping groove (15) is formed in the fixing plate (3), the cross section area of the clamping groove (15) is larger than that of the clamping column (14), and the clamping groove (15) is matched with the clamping column (14) for use.

3. The screening device for ammonium paratungstate production according to claim 1, wherein: the motor is characterized in that supporting blocks (16) are fixedly connected to two sides of the motor (5), and the bottoms of the supporting blocks (16) are fixedly connected with the bottom of the inner wall of the transmission case (4).

4. The screening device for ammonium paratungstate production according to claim 1, wherein: openings (17) are formed in the two sides of the transmission case (4), the width of each opening (17) is larger than that of each clamping column (14), and the openings (17) are matched with the clamping columns (14) for use.

5. The screening device for ammonium paratungstate production according to claim 1, wherein: the bottom fixedly connected with traveller (18) of driving plate (13), two spout (19) have been seted up to the bottom of transmission case (4) inner wall, spout (19) and traveller (18) cooperation are used.

6. The screening device for ammonium paratungstate production according to claim 1, wherein: the surface cover of slide bar (7) is equipped with two springs (20), the inboard of spring (20) and the outside fixed connection of driving plate (13), the outside of spring (20) and the inner wall fixed connection of transmission case (4).