Screen piece mounting device

Abstract

The utility model relates to the technical field of crushers, in particular to a screen piece installation device which comprises a machine body, a screen piece body and an installation assembly, the screen piece body is installed on the machine body through the installation assembly, and the installation assembly comprises a plug pin block, an installation plate, a supporting component, a matching seat, a rotating disc, a connecting arm and a control component. The mounting plate is connected with the screen piece body through the supporting component, the supporting component is mounted on the screen piece body and supports the mounting plate, the matching seat is fixedly connected with the mounting plate and matched with the bolt block, and the rotary disc is rotationally connected with the screen piece body and located on the side, close to the mounting plate, of the screen piece body. The two ends of the connecting arm are rotationally connected with the mounting plate and the rotating disc correspondingly, the control component drives the rotating disc to rotate, and the problems that in the prior art, due to the fact that the pull rod and the two grips need to be controlled to act cooperatively during mounting, the mounting process is complex, operation by workers is inconvenient, and mounting is inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pulverizer technical field especially relates to a sieve piece installation device. BACKGROUND

[0002] In the use process of the pulverizer, the installation of the sieve piece is crucial, in the existing sieve piece installation technology, the sieve piece is clamped into the groove for installation, so that the crushed powder will enter the groove during the crushing process, and the sieve piece will be inconvenient to install when disassembling or installing the sieve piece due to the collision of the powder in the groove.

[0003] The prior art CN209138852U discloses a pulverizer sieve piece installation structure, which comprises a machine body, an opening is formed in the upper end side wall of the machine body, fixed seats are fixedly connected to the inner walls of the two sides of the machine body, clamping rods are fixedly connected to the upper end side walls of the fixed seats and arranged vertically, a sieve piece is horizontally arranged in the machine body and the clamping rods penetrate through the sieve piece, two movable blocks are arranged on the upper end side wall of the sieve piece, clamping grooves matched with the clamping rods are formed in the lower end side walls of the movable blocks, vertical rods are fixedly connected to the upper end side walls of the movable blocks and penetrate through the upper end side wall of the machine body, connecting rods are fixedly connected to the two side walls of the vertical rods outside the machine body, and the lower end side walls of the connecting rods are fixedly connected to the upper end side wall of the machine body through springs.

[0004] For the above-mentioned pulverizer sieve piece installation structure, since the pull rod and the two handles need to be controlled to move cooperatively during installation, the installation process is relatively complex, and it is inconvenient for the workers to operate. SUMMARY

[0005] The utility model aims at providing a sieve piece installation device, which solves the problem that the prior art needs to control the pull rod and the two handles to move cooperatively during installation, the installation process is relatively complex, and it is inconvenient for the workers to operate.

[0006] In order to achieve the above object, the utility model provides a sieve piece mounting device, including machine body, sieve piece body and installation component, the sieve piece body passes through the installation component and is installed on the machine body, the installation component includes bolt block, mounting panel, support component, cooperation seat, carousel, connecting arm and control component, the bolt block is fixedly connected with the machine body and is located on the inner wall of the machine body, the mounting panel is connected with the sieve piece body through the support component, the support component is installed on the sieve piece body and supports the mounting panel, the cooperation seat is fixedly connected with the mounting panel and is cooperated with the bolt block, the carousel is rotatably connected with the sieve piece body and is located on the side of the sieve piece body close to the mounting panel, both ends of the connecting arm are rotatably connected with the mounting panel and the carousel, and the control component drives the carousel to rotate.

[0007] Among them, the support component includes fixed seat, slide rod and limit block, the fixed seat is fixedly connected with the sieve piece body and is located on the side of the sieve piece body close to the mounting panel, the slide rod is slidably connected with the fixed seat and is fixedly connected with the mounting panel, and the limit block is fixedly connected with the slide rod and is located on the end of the slide rod away from the mounting panel.

[0008] Among them, the support component further includes spring, the spring is sleeved outside the slide rod and is located between the mounting panel and the fixed seat.

[0009] Among them, the control component includes connecting seat and rotating rod, the connecting seat is fixedly connected with the carousel and is located on the side of the carousel, and the rotating rod is rotatably connected with the connecting seat and is located on the side of the connecting seat away from the carousel.

[0010] Among them, the installation component further includes alignment slot frame and alignment protruding block, the alignment slot frame is fixedly connected with the machine body and is located on the side of the machine body close to the bolt block, and the alignment protruding block is fixedly connected with the sieve piece body and is cooperated with the alignment slot frame.

[0011] The utility model discloses a sieve piece mounting device, including machine body, sieve piece body and installation component, the sieve piece body passes through installation component installs on machine body, installation component includes bolt block, mounting panel, support component, cooperation seat, carousel, connecting arm and control component, bolt block with machine body fixed connection lies on the inner wall of machine body, the mounting panel passes through support component with sieve piece body is connected, support component installs on sieve piece body, and supports mounting panel, cooperation seat with mounting panel fixed connection cooperates with bolt block, carousel with sieve piece body rotatory connection lies in the one side of sieve piece body close to mounting panel, the both ends of connecting arm are rotatory connection with mounting panel and carousel, control component drives carousel rotation, has solved the prior art because of the need control pull rod and two handles cooperative action when installing, and the installation process is more complex, and the staff is inconvenient to operate, and the inconvenient installation problem. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows.

[0013] Figure 1 It is the overall structure schematic diagram of sieve piece mounting device of the utility model.

[0014] Figure 2 It is the structure schematic diagram of support component of the utility model.

[0015] Figure 3 It is the structure schematic diagram of alignment slot frame and alignment boss of the utility model.

[0016] In the drawing: 101-machine body, 102-sieve piece body, 103-bolt block, 104-mounting panel, 105-fixed seat, 106-slid bar, 107-limiting block, 108-spring, 109-cooperation seat, 110-carousel, 111-connecting arm, 112-connection seat, 113-rotary rod, 114-alignment slot frame, 115-alignment boss. DETAILED DESCRIPTION

[0017] The embodiment of the utility model will be described in detail below, the example of the embodiment is shown in the drawing, the embodiment described below through the drawing is exemplary, and it is used to explain the utility model, and can not be understood as the limitation of the utility model.

[0018] Please refer to Figures 1-3 , Figure 1 It is the overall structure schematic diagram of sieve piece mounting device of the utility model, Figure 2 It is the structure schematic diagram of support component of the utility model, Figure 3The structure diagram of the alignment slot frame 114 and the alignment protruding block 115.

[0019] The screen mounting device of the utility model, including machine body 101, screen body 102, bolt block 103, mounting plate 104, fixed base 105, slide 106, limit block 107, spring 108, cooperation seat 109, carousel 110, connecting arm 111, connecting seat 112, rotating rod 113, alignment slot frame 114, alignment protruding block 115, have solved the prior art because of the need to control the pull rod and two handles to install the coordinated action, the installation process is more complex, and the staff is not convenient to operate, and the installation is not convenient. It can be understood that the foregoing scheme can also be used to improve the convenience problem.

[0020] In the embodiment, the machine body 101 and the screen body 102 are prior art, and the installation assembly makes the screen body 102 can be conveniently installed on the rack, thereby solving the problem that the prior art needs to control the pull rod and two handles to install the coordinated action, the installation process is more complex, and the staff is not convenient to operate, and the installation is not convenient.

[0021] The pin block 103 is fixedly connected with the machine body 101 and located on the inner wall of the machine body 101, the mounting plate 104 is connected with the sieve body 102 through the support member, the support member is installed on the sieve body 102 and supports the mounting plate 104, the matching seat 109 is fixedly connected with the mounting plate 104 and matches the pin block 103, the rotating disc 110 is rotationally connected with the sieve body 102 and located on the side of the sieve body 102 close to the mounting plate 104, the two ends of the connecting arm 111 are rotationally connected with the mounting plate 104 and the rotating disc 110 respectively, the control member drives the rotating disc 110 to rotate, the number of the pin block 103 is six, three for a group, and two groups are symmetrically arranged on the inner walls of the two sides of the machine body 101, the number of the mounting plate 104 is two, which is symmetrically installed at the bottom of the sieve body 102 through the support member, the support member can provide stable support for the mounting plate 104, the number of the matching seat 109 is six, three for a group, and two groups are respectively installed on the two mounting plates 104 and correspond to the two groups of pin blocks 103, six matching seats 109 can be inserted on six pin blocks 103 respectively, so as to realize the fixation of the sieve body 102, the rotating disc 110 is rhombic and is provided with a shaft rod at the top, the shaft rod penetrates through the sieve body 102 and is connected with the sieve body 102 through a bearing, so that the rotating disc 110 can rotate freely, the number of the connecting arm 111 is two, which is used for connecting the two mounting plates 104 and the rotating disc 110 together, one end of the connecting arm 111 is connected with the mounting plate 104 through a hinge seat, and the other end is connected with the rotating disc 110 through a pin shaft, so that the control member is used for controlling the rotating disc 110 to rotate, by controlling the rotation of the rotating disc 110, two groups of the matching seats 109 are inserted on two groups of the pin blocks 103, so as to realize the fixation of the sieve body 102, and the problems that in the prior art, the pull rod and the two handles need to be controlled to move coordinately during installation, the installation process is relatively complex, and it is inconvenient for the staff to operate are solved.

[0022] Secondly, the fixed seat 105 is fixedly connected with the screen body 102 and located at one side of the screen body 102 close to the mounting plate 104; the sliding rod 106 is slidably connected with the fixed seat 105 and fixedly connected with the mounting plate 104; the limiting block 107 is fixedly connected with the sliding rod 106 and located at one end of the sliding rod 106 away from the mounting plate 104, the number of the fixed seat 105 is four, two as a group, symmetrically installed on both sides of the bottom of the screen body 102, the sliding rod 106 is a smooth cylinder, the number of which corresponds to the number of the fixed seat 105, the fixed seat 105 is provided with a through hole matching the diameter of the sliding rod 106, the sliding rod 106 penetrates through the through hole to achieve the sliding connection with the fixed seat 105, and the limiting block 107 is located at the end of the sliding rod 106 to limit the sliding rod 106. The mounting plate 104 is connected with the sliding rod 106, so that the mounting plate 104 is stably supported and can slide.

[0023] Meanwhile, the spring 108 is sleeved outside the sliding rod 106 and located between the mounting plate 104 and the fixed seat 105, the spring 108 is in a compressed state, and the elastic force of the spring 108 can stably support the mounting plate 104, so that the matching seat 109 can be stably inserted on the bolt block 103.

[0024] In addition, the connecting seat 112 is fixedly connected with the rotating disc 110 and located at one side of the rotating disc 110; the rotating rod 113 is rotatably connected with the connecting seat 112 and located at one side of the connecting seat 112 away from the rotating disc 110, the connecting seat 112 is fixedly connected with the top end of the shaft of the rotating disc 110, and the rotating rod 113 is rotatably installed on the connecting seat 112 through a pin shaft, so as to facilitate the vertical or horizontal arrangement of the rotating rod 113, and the rotating disc 110 can be rotated by rotating the rotating rod 113.

[0025] Finally, the alignment groove frame 114 is fixedly connected with the machine body 101 and located at one side of the machine body 101 close to the bolt block 103; the alignment protruding block 115 is fixedly connected with the screen body 102 and matched with the alignment groove frame 114, the number of the alignment groove frame 114 is four, two as a group, and two groups are installed on the inner walls of the machine body 101, the alignment groove frame 114 is provided with a slot, and the number of the alignment protruding block 115 is four, which is installed on both sides of the screen body 102 and corresponds to the positions of the alignment groove frame 114, the alignment protruding block 115 is matched with the slot on the alignment groove frame 114, and the screen body 102 can be aligned and installed through the alignment groove frame 114 and the alignment protruding block 115.

[0026] In the present embodiment, when installing, the screen body 102 is inclined into the machine body 101, the alignment blocks 115 on both sides are respectively clamped into the alignment slot frames 114 on both sides, the screen body 102 is adjusted to be horizontal, then the screen body 102 is lowered to the lowest position through the rotating rod 113, in the process, the rotating rod 113 is rotated, under the driving of the two connecting arms 111, the two matching seats 109 are synchronously retracted inward, after the screen body 102 reaches the lowest position, the alignment slot frames 114 limit the screen body 102 and cannot continue to move downward, at this time, the matching seats 109 on both sides are accurately aligned with the plug blocks 103 on both sides, the rotating rod 113 is loosened, the matching seats 109 are inserted on the plug blocks 103 under the elastic force of the springs 108, so that the fixing of the screen body 102 is realized, finally, the rotating rod 113 is turned to be laid down, and the installation is completed. When disassembling, the rotating rod 113 is turned to be upright, then the rotating rod 113 is rotated, so that the matching seats 109 on both sides are retracted inward and completely separated from the plug blocks 103, the screen body 102 is adjusted to be inclined, and the screen body 102 can be taken out. The present application can conveniently disassemble and assemble the screen body 102 by rotating the rotating rod 113, the operation is convenient, and the problem that the existing technology needs to control the coordinated action of the pull rod and the two handles during installation, the installation process is relatively complex, and the staff is inconvenient to operate is solved.

[0027] The above only discloses one or more preferred embodiments of the present application, and cannot limit the scope of the rights of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A screen installation device, comprising a body, characterized in that: It also includes a mounting assembly and a screen body, wherein the screen body is mounted on the machine body through the mounting assembly; The mounting assembly includes a latch block, a mounting plate, a supporting member, a matching seat, a turntable, a connecting arm and a control member. The latch block is fixedly connected to the machine body and is located on the inner wall of the machine body. The mounting plate is connected to the screen body through the supporting member. The supporting member is installed on the screen body and supports the mounting plate. The matching seat is fixedly connected to the mounting plate and cooperates with the latch block. The turntable is rotatably connected to the screen body and is located on a side of the screen body close to the mounting plate. The two ends of the connecting arm are rotatably connected to the mounting plate and the turntable respectively. The control member drives the turntable to rotate.

2. The screen installation device according to claim 1, characterized in that: The supporting member includes a fixed seat, a sliding rod and a limit block. The fixed seat is fixedly connected to the screen body and is located on a side of the screen body close to the mounting plate; the sliding rod is slidably connected to the fixed seat and is fixedly connected to the mounting plate; the limit block is fixedly connected to the sliding rod and is located at an end of the sliding rod away from the mounting plate.

3. The screen installation device according to claim 2, characterized in that: The supporting member further comprises a spring, which is sleeved on the outside of the sliding rod and located between the mounting plate and the fixing seat.

4. The screen installation device according to claim 1, characterized in that: The control component includes a connecting seat and a rotating rod. The connecting seat is fixedly connected to the turntable and is located on one side of the turntable; the rotating rod is rotatably connected to the connecting seat and is located on a side of the connecting seat away from the turntable.

5. The screen installation device according to claim 1, characterized in that: The mounting assembly further comprises an alignment slot frame and an alignment protrusion. The alignment slot frame is fixedly connected to the machine body and is located on a side of the machine body close to the latch block. The alignment protrusion is fixedly connected to the screen body and cooperates with the alignment slot frame.

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