阅读说明：本技术 一种基于直线电机的筛选机构 (Screening mechanism based on linear motor ) 是由 刘志壮 张文昭 高志辉 潘海军 罗哲 于 2019-09-29 设计创作，主要内容包括：本发明公开了一种基于直线电机的筛选机构,包括底座和活动架,所述底座的顶部设置有支撑板,且底座的内部安置有固定机构,所述活动架活动连接于支撑板的外壁一侧,且活动架的顶部活动设置有动力机构,所述动力机构的顶部活动安置有横板,且横板的顶部设置有副轨道,所述副轨道的外壁一侧活动安置有副直线电机,且副直线电机的外壁另一侧活动设置有活动机构,所述支撑板的外壁另一侧活动设置有铭牌贴,且铭牌贴的左右两侧安置有警示条。该基于直线电机的筛选机构设置有底座,预留孔与底座之间为固定连接,使得底座在装置上长期使用时,预留孔可保持高强度连接性连接于底座之上,提高底座与预留孔之间的连接强度。(The invention discloses a screening mechanism based on a linear motor, which comprises a base and a movable frame, wherein a supporting plate is arranged at the top of the base, a fixing mechanism is arranged in the base, the movable frame is movably connected to one side of the outer wall of the supporting plate, a power mechanism is movably arranged at the top of the movable frame, a transverse plate is movably arranged at the top of the power mechanism, an auxiliary rail is arranged at the top of the transverse plate, an auxiliary linear motor is movably arranged at one side of the outer wall of the auxiliary rail, a movable mechanism is movably arranged at the other side of the outer wall of the auxiliary linear motor, a nameplate sticker is movably arranged at the other side of the outer wall of the supporting plate, and warning strips are arranged at. This screening mechanism based on linear electric motor is provided with the base, is fixed connection between preformed hole and the base for when the base uses on the device for a long time, the preformed hole can keep high strength connectivity to be connected on the base, improves the joint strength between base and the preformed hole.)

1. The utility model provides a screening mechanism based on linear electric motor, includes base (1) and adjustable shelf (4), its characterized in that: the improved intelligent warning device is characterized in that a supporting plate (2) is arranged at the top of the base (1), a fixing mechanism (3) is arranged inside the base (1), a movable frame (4) is movably connected to one side of the outer wall of the supporting plate (2), a power mechanism (5) is movably arranged at the top of the movable frame (4), a transverse plate (6) is movably arranged at the top of the power mechanism (5), an auxiliary rail (7) is arranged at the top of the transverse plate (6), an auxiliary linear motor (8) is movably arranged at one side of the outer wall of the auxiliary rail (7), a movable mechanism (9) is movably arranged at the other side of the outer wall of the auxiliary linear motor (8), a nameplate sticker (10) is movably arranged at the other side of the outer wall of the supporting plate (2), and warning strips (11) are.

2. The linear motor based screening mechanism of claim 1, wherein: the fixing mechanism (3) comprises a preformed hole (301), a fixing bolt (302) and a nut (303), the inner wall of the preformed hole (301) is movably provided with the fixing bolt (302), and one end of the outer wall of the fixing bolt (302) is movably provided with the nut (303).

3. The linear motor based screening mechanism of claim 2, wherein: be fixed connection between preformed hole (301) and base (1), and base (1) constitutes detachable construction through preformed hole (301), gim peg (302) and nut (303).

4. The linear motor based screening mechanism of claim 1, wherein: the power mechanism (5) comprises a main track (501), a sliding block (502), a main linear motor (503), a limiting rod (504) and a connecting frame (505), wherein the sliding block (502) is movably arranged on the inner wall of the main track (501), the main linear motor (503) is arranged at the top of the sliding block (502), the limiting rod (504) is movably arranged at the top of the supporting plate (2), and the connecting frame (505) is movably arranged on one side of the limiting rod (504).

5. The linear motor based screening mechanism of claim 4, wherein: the limiting rod (504) is vertically arranged at the top of the supporting plate (2), and the supporting plate (2) and the main track (501) form a movable structure through the movable frame (4).

6. The linear motor based screening mechanism of claim 1, wherein: the movable mechanism (9) comprises a movable plate (901), a threaded hole (902), a movable block (903), a connecting plate (904) and a working box (905), the threaded hole (902) is formed in the movable plate (901), the movable block (903) is movably arranged on one side of the outer wall of the movable plate (901), the connecting plate (904) is arranged at the bottom of the movable block (903), the working box (905) is arranged at the bottom of the connecting plate (904), the movable block (903) is movably connected with the movable plate (901), and the movable block (903) and the working box (905) form a detachable structure through the connecting plate (904).

Technical Field

The invention relates to the technical field of screening mechanisms, in particular to a screening mechanism based on a linear motor.

Background

With the rapid development of economy and the progress of science and technology in various regions, a linear motor is a transmission device which directly converts electric energy into linear motion mechanical energy without any intermediate conversion mechanism, and can be regarded as a rotary motor which is formed by splitting along the radial direction and expanding into a plane, the linear motor is also called a linear motor, a linear motor and a push rod motor, the most common linear motor types are a flat plate type and a U-shaped groove type, and a tubular type, the typical composition of a coil is three phases, brushless phase conversion is realized by a Hall element, screening equipment can be installed with different sensors according to the use requirements of users, materials are screened in a centralized manner, manual screening is not needed, and the working efficiency is improved.

Screening mechanism in market does not possess the service environment according to the device in the use, carries out free spacing fixed to the device for the unable different work demands of adaptation of device reduces the device utilization ratio, to corresponding movable part in the device, does not have corresponding spacing fixed measure, makes movable part after long-term operation, drops from the device easily, influences the device operation steadiness, and indirect reduction device availability factor, for this reason, we propose a screening mechanism based on linear electric motor.

Disclosure of Invention

The invention aims to provide a screening mechanism based on a linear motor, and aims to solve the problems that the screening mechanism provided in the background technology does not freely limit and fix a device according to the use environment of the device in the use process, so that the device cannot adapt to different work requirements, the utilization rate of the device is reduced, corresponding movable parts in the device are not provided with corresponding limiting and fixing measures, the movable parts are easy to fall off from the device after long-term operation, the operation stability of the device is influenced, and the use efficiency of the device is indirectly reduced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a screening mechanism based on linear electric motor, includes base and adjustable shelf, the top of base is provided with the backup pad, and the inside arrangement of base has fixed establishment, adjustable shelf swing joint is in outer wall one side of backup pad, and the top activity of adjustable shelf is provided with power unit, power unit's top activity arrangement has the diaphragm, and the top of diaphragm is provided with vice track, the activity arrangement of outer wall one side of vice track has vice linear electric motor, and the activity of vice linear electric motor's outer wall opposite side is provided with the moving mechanism, the activity of the outer wall opposite side of backup pad is provided with the data plate subsides, and the left and right sides that the data plate subsides settles and have the.

Preferably, fixed establishment is including preformed hole, gim peg and nut, the inner wall activity of preformed hole is provided with the gim peg, and the outer wall one end activity arrangement of gim peg has the nut for when the base was used on the device for a long time, the preformed hole can keep high strength connectivity to be connected on the base, improves the joint strength between base and the preformed hole, prevents to appear droing between preformed hole and the base.

Preferably, be fixed connection between preformed hole and the base, and the base constitutes detachable construction through preformed hole, gim peg and nut for the device is when using, and the user can place the base on any equipment that needs to use, inserts the gim peg in the preformed hole, with the nut butt joint back, carries out spacing fixed to device and user equipment.

Preferably, power unit is including main track, slider, main linear electric motor, gag lever post and link, the inner wall activity of main track is provided with the slider, and the top of slider settles and have main linear electric motor, the top activity of backup pad is provided with the gag lever post, and one side movable arrangement of gag lever post has the link for the gag lever post is in the work of device, can remain corresponding vertical state all the time, prevents that unnecessary from rocking from appearing in the gag lever post, guarantees that the gag lever post can play corresponding limiting displacement to main linear electric motor, improves the efficiency of main linear electric motor during operation.

Preferably, the gag lever post is vertical and settles in the top of backup pad, and the backup pad passes through the adjustable shelf and constitutes the active structure with the primary rail for the primary rail is when using, if break down, unable normal operating, and user's accessible bolt is demolishd the primary rail from the adjustable shelf, maintains, changes the primary rail, improves the maintenance prescription of part in the device.

Preferably, the movable mechanism comprises a movable plate, a threaded hole, a movable block, a connecting plate and a working box, the threaded hole is formed in the movable plate, the movable block is movably arranged on one side of the outer wall of the movable plate, the connecting plate is arranged at the bottom of the movable block, the working box is arranged at the bottom of the connecting plate, the movable block is movably connected with the movable plate, the movable block and the working box form a detachable structure through the connecting plate, so that a user can freely select the movable block with the corresponding size according to the using environment of the device, insert the movable block into the threaded hole in the movable plate through a bolt, limit the movable block and the movable plate and fix the movable block and the movable plate, and the using flexibility of parts in.

Compared with the prior art, the invention has the beneficial effects that: the screening mechanism based on the linear motor is provided with a base, the preformed hole is fixedly connected with the base, when the base is used on the device for a long time, the preformed hole can be connected to the base in a high-strength connection mode, the connection strength between the base and the preformed hole is improved, the preformed hole is prevented from falling off from the base, meanwhile, the base forms a detachable structure through the preformed hole, a fixing bolt and a nut, when the device is used, a user can place the base on any equipment needing to be used, the fixing bolt is inserted into the preformed hole and is in butt joint with the nut, the device and the equipment are limited and fixed, when the device works for a long time, the base is prevented from generating unnecessary displacement on the equipment, and the operation stability of the device is improved;

the limiting rod is vertically arranged at the top of the supporting plate, so that the limiting rod can be kept in a corresponding vertical state all the time when working in the device, the limiting rod is prevented from unnecessarily shaking, the limiting rod can be guaranteed to have a corresponding limiting effect on the main linear motor, the working efficiency of the main linear motor is improved, meanwhile, the supporting plate and the main track form a movable structure through the movable frame, so that when the main track is used, if the main track breaks down and cannot normally run, a user can detach the main track from the movable frame through bolts, maintain and replace the main track, and the maintenance timeliness of parts in the device is improved;

be swing joint between movable block and the fly leaf for the user can be according to the environment that the device used, after the corresponding size's of free choice movable block, insert the movable block in the screwed hole on the fly leaf through the bolt, carry out spacing fixed with the fly leaf to the movable block, improve the use flexibility of part in the device, the movable block passes through the connecting plate simultaneously and constitutes detachable construction with the work box, make the user can demolish the work box alone from the connecting plate, adjust the screening installation in the work box, maintain, prevent that screening installation from breaking down when the operation, unable normal operating, indirectly improve the life of part in the device.

Drawings

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

FIG. 2 is a schematic view of the nameplate sticker of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a fixing mechanism; 301. reserving a hole; 302. a fixing bolt; 303. a nut; 4. a movable frame; 5. a power mechanism; 501. a main track; 502. a slider; 503. a primary linear motor; 504. a limiting rod; 505. a connecting frame; 6. a transverse plate; 7. a secondary track; 8. a secondary linear motor; 9. a movable mechanism; 901. a movable plate; 902. a threaded hole; 903. a movable block; 904. a connecting plate; 905. a working box; 10. a nameplate sticker; 11. and (4) an alarm strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a screening mechanism based on a linear motor comprises a base 1 and a movable frame 4, wherein a supporting plate 2 is arranged at the top of the base 1, a fixing mechanism 3 is arranged in the base 1, the fixing mechanism 3 comprises a preformed hole 301, a fixed bolt 302 and a nut 303, the fixed bolt 302 is movably arranged on the inner wall of the preformed hole 301, the nut 303 is movably arranged at one end of the outer wall of the fixed bolt 302, so that when the base 1 is used on the device for a long time, the preformed hole 301 can be connected to the base 1 in a high-strength connection mode, the connection strength between the base 1 and the preformed hole 301 is improved, the preformed hole 301 and the base 1 are prevented from falling off, the preformed hole 301 and the base 1 are fixedly connected, the base 1 forms a detachable structure through the preformed hole 301, the fixed bolt 302 and the nut 303, and a user can place the base 1 on any equipment needing to be used when the device is used, the fixing bolt 302 is inserted into the preformed hole 301 and is abutted with the nut 303, and then the device and the using equipment are limited and fixed, so that unnecessary displacement of the base 1 on the using equipment is prevented when the device works for a long time, and the running stability of the device is improved;

the movable frame 4 is movably connected to one side of the outer wall of the supporting plate 2, the top of the movable frame 4 is movably provided with a power mechanism 5, the power mechanism 5 comprises a main track 501, a slide block 502, a main linear motor 503, a limiting rod 504 and a connecting frame 505, the inner wall of the main track 501 is movably provided with the slide block 502, the top of the slide block 502 is provided with the main linear motor 503, the top of the supporting plate 2 is movably provided with the limiting rod 504, one side of the limiting rod 504 is movably provided with the connecting frame 505, so that the limiting rod 504 can always keep a corresponding vertical state when working in the device, the limiting rod 504 is prevented from unnecessarily shaking, the limiting rod 504 can play a corresponding limiting role on the main linear motor 503, the working efficiency of the main linear motor 503 is improved, the limiting rod 504 is vertically arranged at the top of the supporting plate 2, and the supporting plate 2 and the main track 501 form a movable, when the main track 501 is used, if a fault occurs and the main track cannot normally run, a user can detach the main track 501 from the movable frame 4 through the bolts to maintain and replace the main track 501, so that the maintenance timeliness of parts in the device is improved;

the top of the power mechanism 5 is movably provided with a transverse plate 6, the top of the transverse plate 6 is provided with an auxiliary rail 7, one side of the outer wall of the auxiliary rail 7 is movably provided with an auxiliary linear motor 8, the other side of the outer wall of the auxiliary linear motor 8 is movably provided with a movable mechanism 9, the movable mechanism 9 comprises a movable plate 901, a threaded hole 902, a movable block 903, a connecting plate 904 and a working box 905, the inner part of the movable plate 901 is provided with the threaded hole 902, one side of the outer wall of the movable plate 901 is movably provided with the movable block 903, the bottom of the movable block 903 is provided with the connecting plate 904, the bottom of the connecting plate 904 is provided with the working box 905, the movable block 903 is movably connected with the movable plate 901, and the movable block 903 and the working box 905 form a detachable structure through the connecting plate 904, so that a user can freely select the movable block 903 with a corresponding, the movable block 903 and the movable plate 901 are limited and fixed, the use flexibility of parts in the device is improved, a nameplate sticker 10 is movably arranged on the other side of the outer wall of the supporting plate 2, and warning strips 11 are arranged on the left side and the right side of the nameplate sticker 10.

The working principle is as follows: for the screening mechanism, firstly, after a user moves the device to any place needing to be used, the user places the base 1 on equipment needing to be used, the fixing bolt 302 is inserted into the preformed hole 301 in the base 1 and is abutted with the nut 303 to limit and fix the device and the equipment, so that the unnecessary shaking is prevented when the device is used, the user fixes the movable frame 4 on the supporting plate 2 through the bolt according to the size of the main track 501, the main track 501 is placed at the top of the supporting plate 2 and is fastened through the bolt, the main linear motor 503 slides into the main track 501 through the slider 502, the connecting frame 505 is fixed at the top of the main linear motor 503, the user fixes the transverse plate 6 at the top of the connecting frame 505, and when the device is operated, the user starts the main linear motor 503 to drive the slider 502 to move back and forth in the main track 501, drive diaphragm 6 and remove, but make diaphragm 6 go up work box 905 back-and-forth movement, the screening installation in the work box 905 of being convenient for screens the below material fast, the user can open vice linear electric motor 8 simultaneously, but make vice linear electric motor 8 through vice slider horizontal slip in vice track 7, adjust the working angle of work box 905, the operating efficiency of equipment in the improvement device, the device uses linear electric motor, also can further improve device operation effect for the working angle of all-round adjusting device, the data plate subsides 10 on the device, make the user can pass through the model of equipment in the device and fix at the device outer wall through data plate subsides 10, the later stage user of being convenient for maintains, warning strip 11 makes the device when moving, can play certain warning effect to other people.

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.