Vibrating screen convenient to use and used for quartz sand production

Abstract

The utility model relates to the technical field of quartz sand production, and discloses a vibrating screen for quartz sand production, which is convenient to use and comprises a mounting frame and a fixing frame mounted at four corners of the top of the mounting frame, and further comprises a screening shell mounted on one side of the fixing frame, supporting frames are fixedly connected to the two sides of the bottom of the mounting frame, connecting frames are fixedly connected to the two positions of the two sides of the bottom of the mounting frame, and moving mechanisms are mounted in inner cavities of the connecting frames; according to the vibrating screen, the pushing mechanism is matched with the moving block and the fixed block, the position of the moving mechanism can be conveniently adjusted, so that when the vibrating screen needs to move, a plurality of electric telescopic rods do not need to be controlled at the same time, and the moving mechanism can be conveniently stored under the cooperation of an extension spring and a supporting frame; the applicability of the vibrating screen is improved, and the problems that an existing vibrating screen is complex in production and poor in applicability are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to quartz sand production technical field, concretely to a kind of quartz sand production with vibrating screen convenient to use. BACKGROUND

[0002] Quartz sand is quartz particle by quartzite crushing, screening and other processes, and the main mineral component of quartz sand is silicon dioxide, a non-metallic mineral, usually white or colorless translucent, with oil gloss. Mohs hardness is 7, high hardness, strong wear resistance; Density is about 2.65 grams per cubic centimeter, and bulk density varies with particle size.

[0003] Through search, like Chinese patent document discloses a kind to be used conveniently vibrating screen for quartz sand production

application number: CN202121830946.2

[0004] The vibrating screen disclosed in the patent can adjust the position of the wheel by several electric telescopic rods when in use, so as to facilitate the movement of the vibrating screen. However, the vibrating screen needs to be controlled by several electric telescopic rods at the same time when in use, which requires more electronic components for control. This not only makes the vibrating screen more complicated in production process, but also increases the production cost of the vibrating screen due to the number of electronic components and electric telescopic rods, thereby reducing the applicability of the vibrating screen. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a vibrating screen for quartz sand production convenient to use to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a vibrating screen for quartz sand production convenient to use, including mounting bracket and fixing frame mounted on the top of four corners, further comprising:

[0007] The sieve shell is installed on one side of the fixing frame, the inside of the sieve shell is installed with vibrating mechanism, the both sides of the bottom of the mounting bracket are fixedly connected with support frame, the both sides of the bottom of the mounting bracket are fixedly connected with connecting frame, the inner cavity of the connecting frame is installed with moving mechanism;

[0008] The stretching spring is installed on the top of the moving mechanism, both sides of the top of the moving mechanism are installed with fixed blocks, one side of the fixed block is slidably connected with a moving block, and the top of the moving block is installed with a pushing mechanism.

[0009] Preferably, the moving mechanism comprises a fixed plate slidably connected in the inner cavity of the connecting frame and connecting plates fixed to the bottom of the fixed plate, and the bottom of the connecting plate is installed with moving wheels.

[0010] Preferably, the pushing mechanism comprises an electric telescopic rod bolted to the inner wall of the mounting frame and a movable plate bolted to the output shaft of the electric telescopic rod, and both sides of the movable plate are fixedly connected with movable frames.

[0011] Preferably, the inner cavity of the connecting frame is fixedly connected with a guide rod, and the other end of the guide rod penetrates through the other end of the fixed plate and is slidably connected with the inner wall of the penetration position.

[0012] Preferably, both sides of the bottom of the mounting frame are fixedly connected with guide shells, and the inner cavities of the guide shells are slidably connected with the surfaces of the movable frames.

[0013] Preferably, one side of the moving block and the fixed block are designed in an inclined structure.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a pushing mechanism, a moving block and a fixed block cooperate, can conveniently adjust the position of the moving mechanism, so that the vibration screen needs to be moved, does not need to control multiple electric telescopic rods simultaneously, not only is more convenient, and also through the cooperation of the pushing mechanism, the production cost of the vibration screen is reduced, and under the cooperation of the stretching spring and the supporting frame, the moving mechanism can be conveniently stored, so that the supporting frame can contact the ground when the vibration screen is used, effectively improve the applicability of the vibration screen, solve the problem that the existing vibration screen is more complicated during production and has poor applicability. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view in the utility model;

[0017] Figure 2 It is a partial three-dimensional structure schematic view in the utility model;

[0018] Figure 3 It is a partial three-dimensional sectional structure schematic view in the utility model;

[0019] Figure 4 It is a partial three-dimensional sectional structure schematic view in the utility model.

[0020] In the figure: 1, mounting frame; 2, fixed frame; 3, screening shell; 4, vibration mechanism; 5, support frame; 6, connecting frame; 7, moving mechanism; 71, fixed plate; 72, connecting plate; 73, moving wheel; 8, tension spring; 9, fixed block; 10, moving block; 11, pushing mechanism; 111, electric telescopic rod; 112, movable plate; 113, movable frame; 12, guide rod; 13, guide shell. DETAILED DESCRIPTION

[0021] The technical solutions 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 protection scope of the utility model.

[0022] Please refer to Figures 1-4 As shown in the figure, the utility model discloses a convenient to use's quartz sand production uses vibrating screen, including mounting frame 1, the four corners of mounting frame 1 top are all installed with fixed frame 2, and the one side of fixed frame 2 is installed with screening shell 3, and the inside of screening shell 3 is installed with vibration mechanism 4, can be screened with the cooperation of screening shell 3 and vibration mechanism 4 through the cooperation of vibration mechanism 4 to the quartz sand that needs screening, to this quartz sand is processed, and the both sides of mounting frame 1 bottom are all fixedly connected with support frame 5, and support frame 5 can support the vibrating screen, so that the vibrating screen can be more stable when using, effectively improve the security of vibrating screen when using, and the both sides of mounting frame 1 bottom are all fixedly connected with connecting frame 6, and the inner chamber of connecting frame 6 is installed with moving mechanism 7, and moving mechanism 7 can contact the ground, so that the vibrating screen is moved, so that the vibrating screen is more convenient when using, and the top of moving mechanism 7 is installed with tension spring 8, and the other end of tension spring 8 is fixedly connected with the inner wall of connecting frame 6, which can make moving mechanism 7 return to the original place after moving through the cooperation of tension spring 8, so as to avoid the influence of the position of moving mechanism 7 on the stability of the vibrating screen when using, and the both sides of the top of moving mechanism 7 are installed with fixed block 9, and the side of fixed block 9 is slidably connected with moving block 10, and the side of fixed block 9 and moving block 10 are all inclined structure design, and fixed block 9 is used in cooperation with moving block 10, which can make moving block 10 contact the ground when extruding fixed block 9 under the action of shape, so that support frame 5 does not contact the ground, so as to facilitate the movement of the vibrating screen, and the top of moving block 10 is installed with pushing mechanism 11, and pushing mechanism 11 can connect several moving blocks 10, so that the moving block 10 can be more convenient when moving, effectively improving the convenience of the vibrating screen when moving.

[0023] The moving mechanism 7 comprises a fixed plate 71 sliding in the inner cavity of the connecting frame 6, both sides of the bottom of the fixed plate 71 are fixedly connected with connecting plates 72, the bottom of the connecting plate 72 is provided with a moving wheel 73, the top of the fixed plate 71 is fixedly connected with the fixed block 9 and the bottom of the tension spring 8, under the action, when the fixed block 9 moves, the moving wheel 73 can be in contact with the ground through the cooperation of the fixed plate 71 and the connecting plate 72, so as to facilitate the movement of the vibrating screen, and when it is not necessary to move, the moving wheel 73 can be returned to the original position under the cooperation of the fixed block 9 and the tension spring 8, so that the moving wheel 73 is no longer in contact with the ground, so that the vibrating screen can be more stable during use, reducing the situation that the vibrating screen is not stable during use and affects the production effect of quartz sand, the inner cavity of the connecting frame 6 is fixedly connected with a guide rod 12, the other end of the guide rod 12 penetrates into the other end of the fixed plate 71 and is slidably connected with the inner wall of the penetration position, under the action, the fixed plate 71 can be guided when moving under the cooperation of the guide rod 12, so that the fixed plate 71 can be more stable when moving, and the guide rod 12 can also guide the tension spring 8 during stretching or rebounding, so that the tension spring 8 is more stable during use.

[0024] The pushing mechanism 11 comprises an electric telescopic rod 111 bolted to the inner wall of the mounting frame 1, the output shaft of the electric telescopic rod 111 is fixedly connected with a movable plate 112, both sides of the movable plate 112 are fixedly connected with movable frames 113, the bottom of the movable frame 113 is fixedly connected with the top of the moving block 10, under the action, the electric telescopic rod 111 can drive several moving blocks 10 to move at the same time through the cooperation of the movable plate 112 and the movable frame 113, so as to facilitate the adjustment of the position of the moving wheel 73, so that the vibrating screen is more convenient to move when needed, both sides of the bottom of the mounting frame 1 are fixedly connected with guide shells 13, the inner cavities of the guide shells 13 are slidably connected with the surfaces of the movable frames 113, under the action, the movable frames 113 can be guided under the action of the guide shells 13, so that the movable frames 113 can be more stable when moving, avoiding the situation that the movable frames 113 are not stable when moving and affecting the movement of the moving blocks 10.

[0025] It is worth noting that the fixed frame 2, the screening shell 3 and the vibrating mechanism 4 and other technical features in the technical scheme should be regarded as the technology in the comparative case, the specific structure, working principle and possible control mode, spatial arrangement mode of these technical features can adopt the conventional selection in the field, and the technical scheme will not be further expanded and described in detail.

[0026] Working principle: first, when the vibrating screen needs to be moved, the electric telescopic rod 111 is started to make the movable plate 112 drive the movable frame 113 to move, and when the movable frame 113 moves, the sunlight moving block 10 will be extruded against the fixed block 9, so that the fixed plate 71 can make the moving wheel 73 contact with the ground through the cooperation of the connecting plate 72, and the supporting frame 5 no longer contacts with the ground, which is relatively simple in use, and also reduces the production cost of the vibrating screen, effectively improves the applicability of the vibrating screen, and then the staff moves the vibrating screen, after moving to the appropriate position, the moving block 10 is returned to the original place through the electric telescopic rod 111, then the moving wheel 73 no longer contacts with the ground under the action of the tension spring 8, and the supporting frame 5 contacts with the ground, so that the vibrating screen is more stable.

[0027] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A user-friendly vibrating screen for quartz sand production, comprising a mounting frame (1) and fixed frames (2) mounted at its four top corners, characterized in that, Also includes: A screening shell (3) is installed on one side of the fixed frame (2). A vibration mechanism (4) is installed inside the screening shell (3). Support frames (5) are fixedly connected to both sides of the bottom of the mounting frame (1). Connecting frames (6) are fixedly connected to both sides of the bottom of the mounting frame (1). A moving mechanism (7) is installed in the inner cavity of the connecting frame (6). A tension spring (8) is installed on the top of the moving mechanism (7). Fixing blocks (9) are installed on both sides of the top of the moving mechanism (7). A moving block (10) is slidably connected to one side of the fixing block (9). A pushing mechanism (11) is installed on the top of the moving block (10).

2. The easy-to-use vibrating screen for quartz sand production according to claim 1, characterized in that: The moving mechanism (7) includes a fixed plate (71) that slides in the inner cavity of the connecting frame (6) and a connecting plate (72) fixed to both sides of its bottom. The bottom of the connecting plate (72) is equipped with a moving wheel (73).

3. The easy-to-use vibrating screen for quartz sand production according to claim 1, characterized in that: The pushing mechanism (11) includes an electric telescopic rod (111) bolted to the inner wall of the mounting frame (1) and a movable plate (112) bolted to its output shaft. Movable frames (113) are fixedly connected to both sides of the movable plate (112).

4. The easy-to-use vibrating screen for quartz sand production according to claim 2, characterized in that: The inner cavity of the connecting frame (6) is fixedly connected to a guide rod (12), and the other end of the guide rod (12) passes through to the other end of the fixing plate (71) and is slidably connected to the inner wall of the through point.

5. A convenient vibrating screen for quartz sand production according to claim 3, characterized in that: Guide shells (13) are fixedly connected to both sides of the bottom of the mounting frame (1), and the inner cavity of the guide shell (13) is slidably connected to the surface of the movable frame (113).

6. The easy-to-use vibrating screen for quartz sand production according to claim 1, characterized in that: Both the movable block (10) and the fixed block (9) have an inclined structure design on one side.

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