Vibrating screen assembly structure convenient to replace

Abstract

The utility model provides a vibrating screen assembly structure convenient to replace, and belongs to the technical field of vibrating screens, the vibrating screen assembly structure comprises a preset mechanism, the preset mechanism comprises a side plate, the side plate is provided with a dismounting mechanism and a stabilizing mechanism in a matched mode, and the dismounting mechanism comprises a vibrating screen plate installed on the inner side of a connecting panel in a matched mode. A shaft rod is arranged at the top of the vibrating screen plate in a matched mode, one end of the shaft rod is sleeved with a bearing ring, a bearing base is installed on the side face of the bearing ring in a matched mode, and a positioning outer ring is arranged on the outer surface of the bearing base. The bearing base and the positioning outer ring are arranged in a matched mode, so that when the vibrating screen assembly mechanism is disassembled, the bearing base serving as a subordinate part can keep symmetrical balance, further, through uniform inner clamping of the positioning outer ring, the bearing base is not prone to mechanical deformation, and smooth disassembly of the assembly mechanism is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of vibrating screen, concretely relates to a vibrating screen assembly structure convenient to replace. BACKGROUND

[0002] The working principle of the vibrating screen is based on the action of vibration force, and the impurity particles and target particles are separated by size, the material enters the vibrating screen from the feeding port, under the action of the vibration force, the shape, density and size of different particles are different, so that the separation is realized, the particles larger than the screen hole remain on the screen surface and are called oversize, and the particles smaller than the screen hole pass through the screen hole and are called undersize.

[0003] In the prior art, like a horizontal double-shaft linear vibrating screen with the application number 202321519043.1, a seat plate is fixedly installed on the upper surface of the left and right side walls of the screen box body, two bearing seats are fixedly installed on the left and right seat plates, bearing bodies are installed in the bearing seats, main shafts are installed between the left and right corresponding bearing bodies, pendulums are installed on the left and right ends of the main shafts, and eccentric blocks are installed on the pendulums through lock bolts.

[0004] In the above, the pendulums and eccentric blocks are driven to rotate by the driving mechanism, the horizontal double-shaft linear vibration effect is achieved, and the efficiency of the vibrating screen material is improved to a certain extent, but it is known from the reading of the technical scheme that the starting position of the vibrating screen is high, and no matching dismounting member is arranged outside the device, in the actual dismounting and maintenance occasion, the personnel need to constantly adjust their own position, and then the dismounting of the vibrating screen main structure can be completed, therefore, the matching dismounting member needs to be arranged to shorten the dismounting and maintenance time. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a vibrating screen assembly structure convenient to replace, and aims at solving the problems in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a preset mechanism is arranged, the preset mechanism comprises a side plate, a dismounting mechanism and a stabilizing mechanism are arranged in cooperation with the side plate, the dismounting mechanism comprises a vibrating screen plate which is adaptively installed in the inner side of the connecting panel, a shaft rod is arranged in cooperation with the top of the vibrating screen plate, a bearing ring is sleeved on one end of the shaft rod, a bearing base is adaptively installed on the side surface of the bearing ring, a positioning outer ring is arranged on the outer surface of the bearing base, a plurality of layers of ladders are placed on the side of the positioning outer ring, a reinforcing plate is arranged on the upper surface of the plurality of layers of ladders, and an inclined supporting rib is fixedly installed at the bottom of the plurality of layers of ladders.

[0007] As one preferred scheme of the utility model, the upper surface of the inclined supporting rib is placed with a power motor, the side surface of the power motor is adaptively installed with a shaft rod, and the arrangement mode of the reinforcing plate on the multi-layer ladder is equidistant distribution.

[0008] As one preferred scheme of the utility model, the side surface of the inclined supporting rib is fixedly installed with a side plate, an ear plate seat is installed between the oppositely arranged side plates, and the side surface of the ear plate seat is adaptively installed with a connecting panel.

[0009] As one preferred scheme of the utility model, the vertical distance of the ear plate seat is greater than the thickness of the connecting panel, and the connecting panel is an integrally formed steel plate.

[0010] As one preferred scheme of the utility model, the other end of the shaft rod is installed with a speed matching gear, and the outer surface of the speed matching gear is cooperatively provided with a synchronous belt.

[0011] As one preferred scheme of the utility model, the end surface outer side of the shaft rod is adaptively installed with a protective shell, the protective shell is an integrally formed polyhedral shell, and the part of the protective shell close to the synchronous belt is provided with petal-shaped grooves, and the arrangement mode of the petal-shaped grooves is symmetrical distribution.

[0012] As one preferred scheme of the utility model, the surface of the shaft rod is provided through the side plate, and the shaft rod is kept a distance from the vibrating sieve plate.

[0013] As one preferred scheme of the utility model, the installation position of the speed matching gear and the shaft rod is smeared with lubricating paste, and the wrap angle of the synchronous belt is greater than 120°.

[0014] Compared with the prior art, the utility model has the beneficial effects that: through the cooperative installation of the vibrating sieve plate and the shaft rod, the function of the vibrating sieve material can be embodied, the cooperative arrangement of the bearing base and the positioning outer ring makes the bearing base as a subordinate component keep symmetrical balance when the vibrating sieve assembly mechanism is disassembled, further through the uniform inner clamping of the positioning outer ring, the bearing base is not easy to mechanically deform, ensuring the smooth disassembly of the assembly mechanism, through the mutual cooperation of the multi-layer ladder, the reinforcing plate and the inclined supporting rib, the personnel has a support point when disassembling the vibrating sieve assembly, shortening the distance of personnel disassembly workpiece, the inclined arrangement of the inclined supporting rib can support personnel at different positions at the same time, making the assembly component disassemble at the same time, effectively shortening the time and facilitating the subsequent maintenance and repair. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0017] Figure 2 It is a schematic diagram of the side structure of all parts in the present application.

[0018] Figure 3 It is a schematic diagram of the structure of the related parts for realizing the vibration limiting effect in the present application.

[0019] Figure 4 It is a schematic diagram of the structure of the related parts for realizing the stable disassembly effect of the vibration screen assembly structure in the present application.

[0020] Figure 5 It is a schematic diagram of the structure of the related parts for realizing the stable disassembly effect of the vibration screen assembly structure in the present application. Figure 4 It is a local enlarged schematic diagram of part A.

[0021] In the figure: 100, preset mechanism; 101, side plate; 102, ear plate seat; 103, connecting panel; 200, disassembly mechanism; 201, vibration screen plate; 202, shaft; 203, bearing ring; 204, bearing base; 205, positioning outer ring; 206, synchronous belt; 207, speed matching gear; 300, stable mechanism; 301, protective shell; 302, multi-layer ladder; 303, reinforcing plate; 304, inclined support rib; 305, power motor. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0023] The embodiments of the present application propose a vibration screen assembly structure convenient to replace, which comprises a preset mechanism 100. Figures 1-3 As shown in the figure.

[0024] The preset mechanism 100 comprises a side plate 101, which is matched with a dismounting mechanism 200 and a stabilizing mechanism 300.

[0025] The upper surface of the inclined support rib 304 is placed with a power motor 305, the side surface of the power motor 305 is matched with the shaft rod 202, and the arrangement mode of the reinforcing plate 303 on the multi-layer ladder 302 is equidistant distribution.

[0026] The side surface of the inclined support rib 304 is fixedly installed with the side plate 101, and the ear plate seat 102 is installed between the oppositely arranged side plates 101.

[0027] Specifically, through the cooperation of the preset mechanism 100, the dismounting of the shaft rod 202 and the bearing ring 203 is more convenient, the cooperation of the vibration sieve plate 201 and the shaft rod 202 can make the function of the vibration sieve material be realized, the cooperation of the bearing seat 204 and the positioning outer ring 205 can make the bearing seat 204 as a subordinate component keep symmetrical balance when the vibration sieve assembly mechanism is dismounted, further, through the uniform inner clamping of the positioning outer ring 205, the bearing seat 204 is not easy to be mechanically deformed, which ensures the smooth dismounting of the assembly mechanism, through the cooperation of the multi-layer ladder 302, the reinforcing plate 303 and the inclined support rib 304, the personnel has a support point when disassembling the vibration sieve assembly, which shortens the distance of personnel dismounting workpieces, the inclined arrangement of the inclined support rib 304 can support personnel at different positions at the same time, which makes the assembly components be dismounted at the same time, effectively shortens the time, and facilitates the subsequent maintenance and repair.

[0028] The vertical distance of the ear plate seat 102 is greater than the thickness of the connecting panel 103. Figures 2-4

[0029] The connecting panel 103 is an integrally formed steel plate.

[0030] The other end of the shaft rod 202 is sleeved with a speed matching gear 207, and the outer surface of the speed matching gear 207 is matched with a synchronous belt 206.

[0031] ​The end surface of the shaft 202 is externally fitted with a protective shell 301, the protective shell 301 is a polyhedral shell formed integrally, and the part close to the synchronous belt 206 is provided with petal-shaped grooves, and the arrangement of the petal-shaped grooves is symmetrical distribution.

[0032] Specifically, by arranging the lug plate seat 102 and the connecting panel 103, the amplitude of the vibrating screen material is convenient to adjust, and the shaft 202 is fitted with the protective shell 301, which can avoid accidental injury to personnel caused by the rotation of the shaft 202, and the symmetrical distribution of the petal-shaped grooves allows the protective shell 301 to be simultaneously stressed and disassembled, thereby helping the internal shaft 202 to be pulled and disassembled.

[0033] The surface of the shaft 202 is provided through the side plate 101; for example, as shown in Figures 3-5

[0034] The shaft 202 is kept away from the vibrating screen plate 201.

[0035] The installation part of the speed gear 207 and the shaft 202 is smeared with lubricating paste, and the wrap angle of the synchronous belt 206 is greater than 120°.

[0036] Specifically, by arranging the shaft 202 to keep a distance from the vibrating screen plate 201, the vibrating screen plate 201 will not be in contact with the rotating shaft 202, and at the same time, it also meets the distance setting condition of vibration transmission, and further, the wrap angle constraint of the synchronous belt 206 can make the synchronous belt 206 and the outer surface of the speed gear 207 more closely matched, which is convenient for transmission.

[0037] Working principle: first, stop the vibrating screen equipment, let the shaft 202 cool and place, then step on the inclined support rib 304, climb the multi-layer ladder 302 to the predetermined position, first, the positioning outer ring 205 is sleeved on the outer surface of the bearing ring 203, to ensure that the bearing ring 203 does not deform, then disassemble the speed gear 207 at the other end of the shaft 202, let the synchronous belt 206 on the surface be stably taken off, then disassemble the power motor 305 that provides power to the shaft 202, the shaft 202 is pulled out from the oppositely arranged side plates 101, finally, the vibrating screen plate 201 is taken off from the inner side of the connecting panel 103, the lug plate seat 102 and the connecting panel 103 are sequentially disassembled and taken off, finally, these workpieces are stably placed, which is convenient for subsequent maintenance and repair.

[0038] ​It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein. For example, elements described as integrated in a single unit can be separated, elements described as separate can be integrated, and the position, number, shape, and arrangements of elements can be varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the general nature of the claims. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.

[0039] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the

[0040] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes, and omissions of parts illustrated as having a specific configuration. Such are the natural consequences of research and development efforts, and

[0041] It should be noted that the above examples are intended to illustrate the technical solutions of the present application but not limit the present application, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. A replaceable screen assembly structure for a vibratory screen, the structure comprising: Including pre -set mechanism (100), pre -set mechanism (100) including side plate (101), side plate (101) cooperate with the installation mechanism (200) and stable mechanism (300), the installation mechanism (200) including the vibration sieve plate (201) of adaptive installation in the inside of connecting panel (103), the top of vibration sieve plate (201) cooperate with shaft (202), one end of shaft (202) is equipped with bearing ring (203), the side surface of bearing ring (203) is adaptively installed bearing base (204), the outer surface of bearing base (204) is equipped with positioning outer ring (205), the side of positioning outer ring (205) is placed with multilayer ladder (302), the upper surface of multilayer ladder (302) is equipped with reinforcing plate (303), and the bottom of multilayer ladder (302) is fixedly installed with inclined support rib (304).

2. A replaceable screen assembly structure according to claim 1, wherein: The upper surface of the inclined support rib (304) is placed with a power motor (305), the side surface of the power motor (305) is adaptively installed with the shaft (202), and the arrangement of the reinforcing plate (303) on the multilayer ladder (302) is equidistantly distributed.

3. A replaceable screen assembly structure according to claim 2, wherein: The side surface of the inclined support rib (304) is fixedly installed with the side plate (101), and the ear plate seat (102) is installed between the oppositely arranged side plates (101).

4. A replaceable screen assembly structure according to claim 3, wherein: The vertical distance of the ear plate seat (102) is greater than the thickness of the connecting panel (103), and the connecting panel (103) is an integrally formed steel plate.

5. A replaceable screen assembly structure according to claim 1, wherein: The other end of the shaft (202) is equipped with a speed matching gear (207), and the outer surface of the speed matching gear (207) is cooperatively provided with a synchronous belt (206).

6. A replaceable screen assembly structure according to claim 5, wherein: The end surface of the shaft (202) is adaptively installed with a protective shell (301), and the protective shell (301) is an integrally formed polyhedral shell, and the part near the synchronous belt (206) of the protective shell (301) is provided with a petal-shaped groove, and the arrangement of the petal-shaped grooves is symmetrically distributed.

7. A replaceable screen assembly structure according to claim 6, wherein: The surface of the shaft (202) is throughly provided with the side plate (101), and the shaft (202) is kept a distance from the vibration sieve plate (201).

8. A replaceable screen assembly structure according to claim 5, wherein: The installation part of the speed matching gear (207) and the shaft (202) is smeared with lubricating paste, and the wrapping angle of the synchronous belt (206) is greater than 120°.

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