Worm gear type high-speed dispersing device

Abstract

The utility model discloses a worm wheel type high-speed dispersing device, which relates to the technical field of dispersing devices, and comprises a dispersing placing table and a protective shell, the bottom of the protective shell is fixedly connected with an upper cover plate, the bottom of the upper cover plate is fixedly connected with a lower cover plate, and the upper cover plate is rotatably connected with a force application control disc. A stress cam is slidably connected into a guide groove formed in the force application control disc, one end of the stress cam is rotationally connected with one side of a linkage square column, and one end of the linkage square column is fixedly connected with a positioning plug pin. Through the arrangement of the dispersion placement table, the protective shell, the upper cover plate, the lower cover plate, a force application control disc, a guide groove, a stress cam, a linkage square column, a positioning insertion pin, a positioning block, a linkage main rod, a plane worm gear, a one-way worm and an external rotary disc, the effect of conveniently replacing the worm gear dispersion part can be effectively achieved, and extra auxiliary tools are not needed; therefore, the disassembly and assembly process is simplified, and the disassembly and assembly convenience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dispersing device technical field, concretely is a worm gear type high -speed dispersing device. BACKGROUND

[0002] The dispersing device is a kind of equipment for preparing the solution with concentration stable by polymer dry powder and water according to certain proportion, and it is one of main devices of polymer preparation station.

[0003] Through the retrieval, the Chinese patent with the publication number CN219252477U discloses a kind of novel high-speed dispersing device, including equipment base, air cylinder, boom, first motor and stirring shaft, the upper end surface of equipment base is provided with guide rod, boom is sleeved on guide rod and is slidably connected with it, first motor is installed in the upper end of boom, stirring shaft is keyed with first motor, the lower end of boom is provided with cover, the side end surface of cover is provided with sealing gasket, the upper end surface of equipment base is provided with locating groove, clamping plate is arranged in locating groove.The utility model sets up the cover with conical sealing gasket in the lower end of boom, enhances the sealing between cover and stirring barrel, can simultaneously adapt to stirring barrel of different caliber, avoid that raw materials splash in the process that dispersing machine stirs, improve the convenience and stability of equipment.

[0004] Although the above scheme can improve the convenience and stability of equipment, the dispersing device in the above patent is difficult to replace dispersing part conveniently, and although the existing device can replace dispersing part, it must be assisted by screwdriver and other auxiliary tools, and the process is relatively complex, and the dismounting efficiency is low;Therefore, we provide a worm gear type high-speed dispersing device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a worm gear type high-speed dispersing device to solve the problems in the prior art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a worm gear type high-speed dispersing device, including dispersing placement platform and protective housing, the bottom of protective housing is fixedly connected with upper cover plate, the bottom of upper cover plate is fixedly connected with lower cover plate, upper cover plate is rotatably connected with force control disc, force control disc is slidably connected with stress cam in the guide groove, one end of stress cam is rotatably connected with one side of linkage square column, one end of linkage square column is fixedly connected with positioning insert, linkage square column is slidably connected in the groove of upper cover plate, and the close fit between parts can realize the effect of conveniently replacing dispersing part.

[0007] Preferably, the outer circumferential surface of the upper cover plate is fixedly connected with a positioning block, which is inserted into the groove of the worm gear dispersing part, and the worm gear dispersing part is designed only for breaking up the material to prevent the material from caking.

[0008] Preferably, one side of the force control disc is fixedly connected with a linkage main rod, and the outer circumferential surface of the linkage main rod is fixedly connected with a plane worm wheel.

[0009] Preferably, the teeth on the outer circumferential surface of the plane worm wheel are engaged with the threads on the outer circumferential surface of the one-way worm, one end of the one-way worm is fixedly connected with an external turntable, and the outer circumferential surface of the external turntable is provided with anti-skid lines.

[0010] Preferably, the upper surface of the dispersion placement table is provided with two placing grooves, and the placing grooves are adapted to the diameters of the material containers.

[0011] Preferably, the upper surface of the dispersion placement table is fixedly connected with a support control housing, and the top of the support control housing is fixedly connected with a first DC motor.

[0012] Preferably, the output rotating shaft of the first DC motor is fixedly connected with a one-way screw rod, the outer circumferential surface of the one-way screw rod is threadedly connected with a linkage sliding plate, and the linkage sliding plate can drive the worm dispersion piece to synchronously ascend and descend.

[0013] Preferably, the top of the linkage sliding plate is fixedly connected with a second DC motor, the output rotating shaft of the second DC motor is fixedly connected with the protective housing through a power rod, and the second DC motor is a prior art and will not be described in detail.

[0014] Compared with the prior art, the application has the following beneficial effects:

[0015] 1. The dispersion placement table, the protective housing, the upper cover plate, the lower cover plate, the force control disc, the guide groove, the stress cam, the linkage square column, the positioning plug, the positioning block, the linkage main rod, the plane worm wheel, the one-way worm, the external turntable, and the like are arranged, so that the worm dispersion piece can be conveniently replaced, the additional auxiliary tool is not needed, the disassembly and assembly can be directly performed, the disassembly and assembly process is simplified, and the convenience of disassembly and assembly is improved.

[0016] 2. The worm dispersion piece, the placing groove, the support control housing, the first DC motor, the one-way screw rod, the linkage sliding plate, the second DC motor, and the power rod are arranged, so that the materials can be effectively stirred, the materials are dispersed, the phenomenon of material caking or uneven mixing is prevented, two different materials can be simultaneously dispersed, and the practical effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the whole application.

[0018] Figure 2It is the three-dimensional structure schematic view of the protective shell inside the utility model;

[0019] Figure 3 It is the three-dimensional structure schematic view of the guide groove of the utility model;

[0020] Figure 4 It is the three-dimensional structure schematic view of the upper cover plate of the utility model;

[0021] Figure 5 It is the three-dimensional structure schematic view of the worm gear dispersion spare of the utility model;

[0022] Figure 6 It is the three-dimensional structure schematic view of the protective shell of the utility model;

[0023] Figure 7 It is the three-dimensional structure schematic view of the support control position shell inside the utility model.

[0024] Marked number: 1, dispersion placement platform;2, protective shell;3, upper cover plate;4, lower cover plate;5, force control disc;6, guide groove;7, stress cam;8, linkage square column;9, positioning insert;10, positioning block;11, linkage main rod;12, plane worm gear;13, one-way worm;14, external turntable;15, worm gear dispersion spare;16, placing groove;17, support control position shell;18, direct current motor one;19, one-way screw;20, linkage sliding plate;21, direct current motor two;22, power rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] As Figures 1-7 shown, the utility model provides a kind of technical scheme of worm gear type high-speed dispersion device, including dispersion placement platform 1 and protective shell 2, the upper surface of dispersion placement platform 1 is fixedly connected with support control position shell 17, the setting of support control position shell 17 can exert control effect to linkage sliding plate 20, to ensure the stability of linkage sliding plate 20, so that linkage sliding plate 20 can only vertically lift and move, the top of support control position shell 17 is fixedly connected with direct current motor one 18, the output rotating shaft of direct current motor one 18 is fixedly connected with one-way screw 19, the purpose of setting direct current motor one 18 is to effectively provide sufficient power support for the rotation of one-way screw 19, direct current motor one 18 is prior art known technology, not too much elaboration.

[0027] The outer circumferential surface of the one-way screw rod 19 is threadedly connected with a linkage sliding plate 20, and the one-way screw rod 19 and the linkage sliding plate 20 are tightly matched, when the linkage sliding plate 20 is kept stable, the rotation of the one-way screw rod 19 can drive the linkage sliding plate 20 to move, the top of the linkage sliding plate 20 is fixedly connected with a DC motor two 21, the output rotating shaft of the DC motor two 21 is fixedly connected with the protective shell 2 through a power rod 22, the purpose of setting the DC motor two 21 is to provide sufficient power support for the rotation of the power rod 22, to ensure that the protective shell 2 and other components rotate synchronously, so as to achieve the purpose of high-speed rotation, which can effectively disperse the materials.

[0028] The upper surface of the dispersion placing table 1 is provided with two placing grooves 16, the setting of the placing grooves 16 facilitates the placement of the material container and is beneficial to subsequent dispersion work, the bottom of the protective shell 2 is fixedly connected with an upper cover plate 3, the outer circumferential surface of the upper cover plate 3 is fixedly connected with a positioning block 10, the positioning block 10 is inserted into the groove provided in the worm dispersion piece 15, the purpose of setting the positioning block 10 is to preliminarily determine the positional relationship, only by aligning the positioning block 10 with the groove provided in the worm dispersion piece 15, the positioning block 9 can be aligned with the slot hole in the inner wall of the worm dispersion piece 15, and the worm dispersion piece 15 is provided, which can effectively disperse the materials in the container by rotating, to prevent the materials from caking or being uneven.

[0029] The bottom of the upper cover plate 3 is fixedly connected with a lower cover plate 4, the upper cover plate 3 is rotationally connected with a force applying control disc 5, the purpose of setting the upper cover plate 3 is to effectively apply the control effect to the force applying control disc 5, so as to ensure that the force applying control disc 5 can rotate in place without jamming, one side of the force applying control disc 5 is fixedly connected with a linkage main rod 11, and the force applying control disc 5 and the linkage main rod 11 keep the linkage effect.

[0030] The outer circumferential surface of the linkage main rod 11 is fixedly connected with a planar worm 12, the linkage main rod 11 and the planar worm 12 keep the linkage effect, the teeth on the outer circumferential surface of the planar worm 12 are engaged with the threads on the outer circumferential surface of a one-way worm 13, the tight matching between the planar worm 12 and the one-way worm 13 can effectively realize the force transmission effect and has a strong self-locking effect, to ensure the stability of the subsequent components after moving without rebounding, one end of the one-way worm 13 is fixedly connected with an external turntable 14, and the one-way worm 13 and the external turntable 14 keep the linkage effect, which is convenient for the staff to rotate the one-way worm 13.

[0031] The force control disc 5 is slidably connected in the guide groove 6, when the force cam 7 is limited, the rotation of the force control disc 5 will change the position of the force cam 7 through the design of the guide groove 6, one end of the force cam 7 is rotatably connected with one side of the linkage square column 8, the force cam 7 and the linkage square column 8 keep the linkage effect, one end of the linkage square column 8 is fixedly connected with the positioning insert 9, the linkage square column 8 and the positioning insert 9 keep the linkage effect, through the design of the positioning insert 9, the worm gear dispersion piece 15 can be effectively limited, so that the worm gear dispersion piece 15 can be outside the upper cover plate 3, and the problem of falling off will not occur, and can follow the rotation, the linkage square column 8 is slidably connected in the groove of the upper cover plate 3, the upper cover plate 3 will exert the positioning effect on the linkage square column 8, so that the linkage square column 8 can only translate in the position of the groove of the upper cover plate 3, thus ensuring the stability of the force cam 7.

[0032] Working principle: in use, only the material container is placed on the dispersion placing table 1, the groove 16 is started, the direct current motor 18 is started to work, the one-way screw rod 19 is driven to rotate, because the linkage sliding plate 20 is limited by the supporting and positioning shell 17, so the one-way screw rod 19 drives the linkage sliding plate 20 to move downward, the direct current motor 21 and other components are moved, so that the worm gear dispersion piece 15 is in the material container, then the direct current motor 21 is started to work, the power rod 22 drives the protective shell 2 and other components to rotate, so that the worm gear dispersion piece 15 starts to rotate, so that the material in the container can be effectively dispersed, so that the material will not appear the phenomenon of caking, and through the design of the two separate worm gear dispersion pieces 15, different materials can be dispersed at the same time, the working efficiency is improved, finally when the worm gear dispersion piece 15 needs to be replaced, the external turntable 14 is manually rotated, the one-way worm 13 rotates in place in the protective shell 2, the linkage main rod 11 is driven to rotate by the plane worm 12, so that the force control disc 5 rotates in place between the upper cover plate 3 and the lower cover plate 4, at this time, because the linkage square column 8 combined with the force cam 7 is positioned by the upper cover plate 3, when the force control disc 5 rotates, the design of the guide groove 6 will gradually pull the force cam 7 to translate, so that the linkage square column 8 drives the positioning insert 9 to retract into the upper cover plate 3, so that the positioning insert 9 releases the limitation of the worm gear dispersion piece 15, so that the worm gear dispersion piece 15 can be directly taken off, to achieve the purpose of conveniently replacing the worm gear dispersion piece 15.

[0033] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A worm gear type high-speed dispersion device, comprising a dispersion platform (1) and a protective shell (2), characterized in that: The bottom of the protective shell (2) is fixedly connected to an upper cover plate (3), and the bottom of the upper cover plate (3) is fixedly connected to a lower cover plate (4). The upper cover plate (3) is rotatably connected to a force control disc (5). A force-receiving cam (7) is slidably connected in a guide groove (6) opened in the force control disc (5). One end of the force-receiving cam (7) is rotatably connected to one side of a linkage square column (8). One end of the linkage square column (8) is fixedly connected to a positioning pin (9). The linkage square column (8) is slidably connected in the groove opened in the upper cover plate (3).

2. The worm gear type high-speed dispersing device according to claim 1, characterized in that: The outer circumferential surface of the upper cover plate (3) is fixedly connected to a positioning block (10), which is inserted into the groove of the worm gear dispersion part (15).

3. The worm gear type high-speed dispersing device according to claim 1, characterized in that: One side of the force control disc (5) is fixedly connected to a linkage main rod (11), and a planar worm gear (12) is fixedly connected to the outer circumferential surface of the linkage main rod (11).

4. The worm gear type high-speed dispersing device according to claim 3, characterized in that: The teeth on the outer circumferential surface of the planar worm gear (12) mesh with the threads on the outer circumferential surface of the one-way worm (13), and an external turntable (14) is fixedly connected to one end of the one-way worm (13).

5. The worm gear type high-speed dispersing device according to claim 1, characterized in that: The upper surface of the distributed placement platform (1) is provided with a placement slot (16), and there are two placement slots (16).

6. The worm gear type high-speed dispersing device according to claim 1, characterized in that: The upper surface of the distributed placement platform (1) is fixedly connected to a support control housing (17), and a DC motor (18) is fixedly connected to the top of the support control housing (17).

7. A worm gear type high-speed dispersing device according to claim 6, characterized in that: The output shaft of the DC motor (18) is fixedly connected to a one-way lead screw (19), and the outer circumferential surface of the one-way lead screw (19) is threaded with a linkage slide plate (20).

8. The worm gear type high-speed dispersing device according to claim 7, characterized in that: The top of the linkage slide plate (20) is fixedly connected to a DC motor (21), and the output shaft of the DC motor (21) is fixedly connected to the protective shell (2) through the power rod (22).

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