CN219187675U

CN219187675U - High-frequency vibrating screen mounting bracket

Info

Publication number: CN219187675U
Application number: CN202320233336.7U
Authority: CN
Inventors: 代胜豪; 边小喜; 吕子华; 张书鲜
Original assignee: Henan Dejinlai Industrial Co ltd
Current assignee: Henan Dejinlai Industrial Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-16
Anticipated expiration: 2033-02-16

Abstract

The utility model provides a high-frequency vibrating screen mounting bracket, which belongs to the technical field of vibrating screens, and comprises a base, wherein a high-frequency vibrating screen body is arranged on the base, telescopic motors are vertically arranged at four corners of the base, support columns are arranged at the upper ends of the telescopic motors, buffer grooves are formed in the inner sides of the support columns, buffer rods are vertically arranged in the inner sides of the buffer grooves, the front side and the rear side of the high-frequency vibrating screen body are respectively fixedly connected with a limiting plate, buffer holes are formed in the two sides of the limiting plates, the buffer rods are slidably arranged in the buffer holes on the same side, a first compression spring is sleeved on the buffer rods at the lower ends of the limiting plates, and the upper ends and the lower ends of the first compression spring are respectively connected with the buffer grooves and the limiting plates; the high-frequency vibrating screen can effectively achieve the damping effect on the high-frequency vibrating screen through the springs, damage to the high-frequency vibrating screen and the bottom surface caused by vibration of the vibrating screen is reduced, and the whole mounting support can be more stable through the hinged connecting rods.

Description

High-frequency vibrating screen mounting bracket

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a high-frequency vibrating screen mounting bracket.

Background

The vibrating screen is an important screening device for screening the thickness of materials, works by utilizing the reciprocating vibration generated by vibrator excitation, is widely used in industries such as building, coal mine and the like, is generally fixed on the ground, and has the problem in direct setting: the vibrating screen can screen materials only by vibrating, the vibrating screen is fixed on the ground, the vibrating screen is rigidly connected with the ground, particularly the vibrating of the high-frequency vibrating screen is easy to damage the ground, and the vibrating screen and the ground are required to be matched with a mounting bracket for use.

The prior high-frequency vibrating screen press mounting bracket has the defects that the buffering distance is mostly shorter, the buffering force is smaller, and the use of the high-frequency vibrating screen cannot be completely met, so the high-frequency vibrating screen mounting bracket is provided.

Disclosure of Invention

In view of the above, the utility model provides a high-frequency vibrating screen mounting bracket, which not only can effectively play a role in damping a high-frequency vibrating screen through a plurality of springs and reduce damage to self and the bottom surface caused by vibration of the vibrating screen, but also can enable the whole mounting bracket to be more stable through a hinged connecting rod.

In order to solve the technical problems, the utility model provides a high-frequency vibrating screen mounting bracket which comprises a base, wherein a high-frequency vibrating screen body is arranged on the base, telescopic motors are vertically arranged at four corners of the base, supporting columns are arranged at the upper ends of the telescopic motors, buffer grooves are formed in the inner sides of the supporting columns, buffer rods are vertically arranged in the inner sides of the buffer grooves, limiting plates are respectively fixedly connected to the front side and the rear side of the high-frequency vibrating screen body, buffer holes are formed in the two sides of the limiting plates, the buffer rods are slidably arranged in the buffer holes on the same side, first compression springs are sleeved on the buffer rods at the lower ends of the limiting plates, and the upper ends and the lower ends of the first compression springs are respectively connected with the buffer grooves and the limiting plates to primarily damp the high-frequency vibrating screen body.

As a further improvement of the utility model, the limiting plate is fixedly connected to the high-frequency vibrating screen body above the lower hopper of the high-frequency vibrating screen, two sides of the bottom of the limiting plate are respectively provided with a hinge seat, the lower ends of the hinge seats are hinged with connecting rods, the middle parts of the connecting rods are hinged with each other, and the two hinged connecting rods support the high-frequency vibrating screen in the limiting plate, so that the whole mounting bracket is more stable.

As a further improvement of the high-frequency vibrating screen, a sliding groove is formed in the upper surface of the base, a fixed rod is horizontally arranged in the sliding groove, the bottom of the connecting rod is hinged with a sliding block, the sliding block is slidably arranged on the fixed rod, a second compression spring is sleeved on the fixed rod outside the sliding block, and the inner end and the outer end of the second compression spring are respectively connected with the sliding block and the sliding groove to further damp the high-frequency vibrating screen body.

In order to keep the sliding stability of the sliding block, a sliding hole is formed in the base at the outer side of the sliding groove, a sliding rod is arranged at the outer side of the sliding block and is arranged in the sliding hole in a sliding mode, and therefore a worker can clearly observe the sliding stroke from the outside.

In order to realize being convenient for remove the high-frequency vibration sieve, set up a universal wheel respectively in the four corners of base bottom, through the roll of universal wheel, realize the removal of installing support and inside high-frequency vibration sieve, great reduction the use limitation of high-frequency vibration sieve.

In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

according to the utility model, the buffer rod is matched with the first telescopic spring in the buffer groove to perform primary damping on the high-frequency vibrating screen body, the spring can effectively damp vibration of the high-frequency vibrating screen, damage of vibration of the high-frequency vibrating screen to the ground and the self is effectively reduced, and production is further protected.

According to the utility model, the supporting function of the limiting plate and the extrusion of the sliding block to the second compression spring are realized through two hinged connections, so that the high-frequency vibrating screen body is further damped, the supporting function is realized, and the situation that the high-frequency vibrating screen is separated from the mounting bracket due to insufficient supporting force is reduced.

According to the utility model, the high-frequency vibrating screen is lifted by the telescopic motor arranged at the lower end of the supporting column, the production height is adjusted in cooperation, and the movement of the mounting bracket and the high-frequency vibrating screen inside the mounting bracket is realized by rolling of the universal wheels, so that the use limitation of the high-frequency vibrating screen is greatly reduced.

Drawings

FIG. 1 is a schematic view of the structure of a mounting bracket for a dither screen of the present utility model;

FIG. 2 is an enlarged schematic view of a part of the structure of FIG. 1A;

FIG. 3 is a schematic top view of the base of the present utility model;

fig. 4 is an enlarged schematic view of a partial structure of B in fig. 2.

100. A base; 101. a high frequency vibrating screen body; 102. a telescopic motor; 103. a support column; 104. a buffer tank; 105. a buffer rod; 106. a limiting plate; 107. buffering holes; 108. a first compression spring; 109. a hinge base; 110. a connecting rod; 111. a chute; 112. a fixed rod; 113. a slide block; 114. a second compression spring; 115. a slide hole; 116. a slide bar; 117. a universal wheel; 118. and (5) discharging a hopper.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

The embodiment provides a high-frequency vibration sieve installing support, including base 100 and the high-frequency vibration sieve body 101 on setting base 100, as shown in fig. 1, vertical flexible motor 102 that sets up on the four corners of base 100, set up support column 103 in flexible motor's upper end, buffer tank 104 is seted up to the inboard of support column 103, buffer rod 105 is vertically set up to the inboard of buffer tank 104, fixed connection limiting plate 106 respectively in the front and back both sides of high-frequency vibration sieve body, buffer hole 107 is seted up to the both sides of limiting plate 106, buffer rod 105 slides and sets up in the buffer hole 107 of homonymy, as shown in fig. 2, set up first compression spring 108 on the buffer rod 105 of limiting plate 106 lower extreme, buffer tank 104 and limiting plate 106 are connected respectively to the upper and lower both ends of first compression spring 108, through the cooperation of buffer rod 105 and the first flexible spring in the buffer tank 104, shock attenuation is carried out to the high-frequency vibration sieve body to the vibration of high-frequency vibration sieve, the vibration of the effectual vibration sieve of preliminary vibration, the harm to ground and oneself has been reduced.

The two sides of the bottom of the limiting plate 106 are respectively provided with a hinge seat 109, as shown in fig. 1, the lower ends of the hinge seats 109 are hinged with connecting rods 110, the middle parts of the connecting rods 110 are hinged with each other, and the two hinged connecting rods 110 support the high-frequency vibrating screen in the limiting plate 106, so that the whole mounting bracket is more stable, the limiting plate 106 is fixedly connected to the high-frequency vibrating screen body above the lower hopper 118 of the high-frequency vibrating screen, and the situation that the high-frequency vibrating screen is separated from the mounting bracket due to insufficient supporting force is reduced.

The four corners at the bottom of the base 100 are respectively provided with the universal wheels 117, and as shown in fig. 1, the movement of the mounting bracket and the high-frequency vibrating screen inside the mounting bracket is realized through the rolling of the universal wheels 117, so that the use limitation of the high-frequency vibrating screen is greatly reduced.

The upper surface of the base 100 is provided with a sliding groove 111, as shown in fig. 3, a fixed rod 112 is horizontally arranged in the sliding groove 111, the bottom of the connecting rod 110 is hinged with a sliding block 113, the sliding block 113 is slidably arranged on the fixed rod 112, a second compression spring is sleeved on the fixed rod 112 outside the sliding block 113, the inner end and the outer end of the second compression spring 114 are respectively connected with the sliding block 113 and the sliding groove 111, the high-frequency vibrating screen body is further damped, the supporting effect is also achieved, and the situation that the high-frequency vibrating screen is separated from the mounting bracket due to insufficient supporting force is reduced.

As shown in fig. 4, in order to keep the sliding stability of the sliding block 113, a sliding hole 115 is formed in the base 100 outside the sliding groove 111, a sliding rod 116 is provided outside the sliding block 113, and the sliding rod 116 is slidably disposed in the sliding hole 115, so that a worker can clearly observe the sliding stroke from the outside.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a high-frequency vibrating screen installing support, includes base (100) and places high-frequency vibrating screen body (101) on base (100), sets up flexible motor (102) respectively on base (100) four corners the upper end of flexible motor sets up support column (103), its characterized in that: buffer tank (104) are seted up to the inboard of support column (103), buffer rod (105) are vertically set up to the inboard of buffer tank (104) both sides are fixed connection limiting plate (106) respectively around the high-frequency vibration sieve body, buffer hole (107) are seted up to both sides of limiting plate (106), buffer rod (105) slip setting is in buffer hole (107) of homonymy buffer rod (105) of limiting plate (106) lower extreme go up the cover and establish first compression spring (108).

2. A dither screen mounting bracket as defined in claim 1 wherein: two sides of the bottom of the limiting plate (106) are respectively provided with a hinge seat (109), the lower ends of the hinge seats (109) are hinged with connecting rods (110), and the middle parts of the connecting rods (110) are mutually hinged.

3. A dither screen mounting bracket as defined in claim 2 wherein: the upper surface of base (100) is seted up spout (111), set up dead lever (112) in the level in spout (111), the bottom of connecting rod (110) articulates slider (113), slider (113) slip setting is in on dead lever (112) outside dead lever (112) cover is established second compression spring (114).

4. A dither screen mounting bracket as defined in claim 3 wherein: a sliding hole (115) is formed in the base (100) at the outer side of the sliding groove (111), a sliding rod (116) is arranged at the outer side of the sliding block (113), and the sliding rod (116) is arranged in the sliding hole (115) in a sliding mode.

5. A dither screen mounting bracket as defined in claim 1 wherein: the upper end and the lower end of the first compression spring (108) are respectively connected with the buffer groove (104) and the limiting plate (106).

6. A dither screen mounting bracket as defined in claim 3 wherein: the inner end and the outer end of the second compression spring (114) are respectively connected with the sliding block (113) and the sliding groove (111).

7. A dither screen mounting bracket as defined in claim 1 wherein: and universal wheels (117) are respectively arranged at four corners of the bottom of the base (100).

8. A dither screen mounting bracket as defined in claim 1 wherein: the limiting plate (106) is fixedly connected to the high-frequency vibrating screen body above the high-frequency vibrating screen discharging hopper (118).