CN216666354U

CN216666354U - Vibration buffering device of spiral discharging centrifuge

Info

Publication number: CN216666354U
Application number: CN202220272890.1U
Authority: CN
Inventors: 王立新; 杨善成; 谢志刚
Original assignee: Lianyuangang Dongbang Chemical Machinery Co ltd
Current assignee: Lianyuangang Dongbang Chemical Machinery Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-06-03
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a vibration buffering device of a spiral discharging centrifuge, which belongs to the technical field of buffering devices and comprises a machine shell, wherein a fixed table is fixedly arranged on the lower end surface of the machine shell, a base is arranged below the fixed table, and L-shaped clamping plates are arranged on two side surfaces of the fixed table; the equal fixed mounting of up end of base has the loop bar, the inside slidable mounting of loop bar has the bracing piece, the up end of bracing piece and the bottom fixed connection of splint, the up end intermediate position fixed mounting of base has the spring, the up end fixed mounting of spring has the backup pad, through screw fixed connection between backup pad and the fixed station, the side fixed mounting of splint has the gag lever post, the spacing groove has been seted up to the side of fixed station, spacing groove and gag lever post one-to-one, movable groove and two spouts have been seted up to the inside of base, the movable groove is located between two spouts, can the person of facilitating the use carry out holistic installation and change to this buffer, improve the device's performance.

Description

Vibration buffering device of spiral discharging centrifuge

Technical Field

The utility model relates to the technical field of buffering devices, in particular to a vibration buffering device of a spiral discharging centrifugal machine.

Background

The spiral discharge centrifuge is mainly composed of a high-rotation-speed rotary drum, a spiral, a differential mechanism and other components, and is suitable for solid-liquid separation in the industries of chemical industry, pharmacy, food, metallurgy, mine and the like, and linear or crystalline solid particles are separated. The stand bar of the existing spiral discharging centrifuge is in direct contact with the ground, so that the spiral discharging centrifuge can generate violent vibration during working easily, the shake between the stand bar and the ground is caused, the machine is damaged, and a vibration buffer device is needed.

The prior Chinese patent (publication number: CN211778738U) discloses a vibration buffering device of a spiral discharge centrifuge, which comprises a fixed table. This spiral centrifuge's of unloading vibrations buffer, accomplish centrifugation through the inside spiral centrifuge work of casing, the machine during operation can produce vibrations, vibrations transmit to the stabilizer blade body on, the setting of clamp plate cooperation damping spring through stabilizer blade body bottom, when the clamp plate receives the vibrations power of stabilizer blade and when reciprocating, can drive damping spring and stretch out and draw back, resilience force and pulling force through damping spring alleviate vibrations, and then play good cushioning effect, when the stabilizer blade body receives vibrations about, drive two stoppers and promote the sleeve and remove, the sleeve slides in the outside of loop bar, damping force through between the two comes the shock attenuation, and rubber roller also receives the thrust of loop bar and the lateral wall emergence extrusion of spacing groove, through its self elasticity shock attenuation, reached and cushioned effectual purpose.

When the shock buffering device in the patent is used, the shock buffering device is difficult to replace and disassemble integrally, and the using performance of the device is reduced.

Based on the above, the utility model designs a vibration buffering device of a spiral discharging centrifuge to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vibration buffering device of a spiral discharging centrifuge, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a vibration buffering device of a spiral discharging centrifugal machine comprises a machine shell, wherein a fixed table is fixedly installed on the lower end face of the machine shell, a base is arranged below the fixed table, and L-shaped clamping plates are arranged on two side faces of the fixed table;

the equal fixed mounting of up end of base has the loop bar, and the inside slidable mounting of loop bar has the bracing piece, the up end of bracing piece and the bottom fixed connection of splint, and the up end intermediate position fixed mounting of base has the spring, and the up end fixed mounting of spring has the backup pad, through screw fixed connection between backup pad and the fixed station.

Preferably, the side face of the clamping plate is fixedly provided with a limiting rod, the side face of the fixing table is provided with a limiting groove, and the limiting groove corresponds to the limiting rod one to one.

Preferably, the base is internally provided with a movable groove and two sliding grooves, and the movable groove is positioned between the two sliding grooves.

Preferably, the inside of activity groove is provided with the toper tooth of three meshing connection, and the inside of spout is rotated and is installed the screw rod, and the inside slidable mounting of spout has the slide, and slide fixed mounting is at the lower terminal surface of loop bar.

Preferably, two conical teeth located at two sides are respectively and fixedly connected with one end of the screw rod, a rotating rod is fixedly mounted on the front end face of the other conical tooth, and the front end face of the rotating rod extends to the front end face of the base.

Preferably, the upper end face of the base is provided with a positioning hole at a position close to the corner, and the lower end face of the fixing table and the upper end face of the supporting plate are respectively provided with a positioning rod and a positioning groove which are matched.

Compared with the prior art, the utility model has the beneficial effects that:

1. the base is fixed on the corresponding ground, the fixing table is placed between the two clamping plates and is positioned above the supporting plate, and the fixing table is supported by the clamping plates;

2. the rotating rod is rotated, the other two conical teeth are driven to rotate through the conical teeth, the conical teeth drive the screw rod to rotate, under the action of the threads, the sliding plate is made to drive the horizontal movement of the clamping plate on the supporting rod along the sliding groove, the limiting rod is inserted into the limiting groove, and therefore convenience is brought to a user to limit the position of the fixing table through the clamping plate, the convenience is brought to the user to install and replace the buffering device integrally, and the using performance of the buffering device is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an associated view of the base and stem of the present invention;

FIG. 3 is a partial schematic view of the splint of the present invention;

figure 4 is an associated view of the support pole and loop bar of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a housing; 2. a fixed table; 3. a splint; 4. a base; 5. a support plate; 6. a support bar; 7. a loop bar; 8. a spring; 9. a limiting groove; 10. a limiting rod; 11. a rotating rod; 12. a chute; 13. a movable groove; 14. a tapered tooth; 15. a screw; 16. a slide board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 4, the present invention provides a technical solution of a vibration damping device of a spiral discharge centrifuge: a vibration buffering device of a spiral discharging centrifuge comprises a machine shell 1, wherein a fixed table 2 is fixedly arranged on the lower end face of the machine shell 1, a base 4 is arranged below the fixed table 2, and L-shaped clamping plates 3 are arranged on two side faces of the fixed table 2;

the equal fixed mounting of up end of base 4 has loop bar 7, and the inside slidable mounting of loop bar 7 has bracing piece 6, the up end of bracing piece 6 and the bottom fixed connection of splint 3, and the up end intermediate position fixed mounting of base 4 has spring 8, and the up end fixed mounting of spring 8 has backup pad 5, through screw fixed connection between backup pad 5 and the fixed station 2.

The side fixed mounting of splint 3 has gag lever post 10, and spacing groove 9 has been seted up to the side of fixed station 2, and spacing groove 9 and gag lever post 10 one-to-one correspond.

The locating hole has all been seted up to the up end of base 4 near the position of corner, and the lower terminal surface of fixed station 2 and the up end of backup pad 5 are provided with assorted locating lever and constant head tank respectively.

The working principle is as follows: fix base 4 on corresponding subaerial at first, place fixed station 2 between two splint 3, and make it be located backup pad 5's top, support it through splint 3, when the centrifuge during operation in the casing 1 on fixed station 2, make fixed station 2 produce certain vibrations, vibrations transmission is on spring 8, through the vibrations of spring 8 reset, and the sliding connection of cooperation bracing piece 6 and loop bar 7, thereby reduce the centrifuge during operation vibrations in the casing 1 on fixed station 2, improve the device's stability.

Example 2

As shown in fig. 3 and 4, in the case where the other portions are the same as those of embodiment 1, the present embodiment is different from embodiment 1 in that:

the base 4 is provided with a movable groove 13 and two sliding grooves 12, and the movable groove 13 is positioned between the two sliding grooves 12.

Three conical teeth 14 which are connected in a meshing mode are arranged inside the movable groove 13, a screw rod 15 is rotatably arranged inside the sliding groove 12, a sliding plate 16 is slidably arranged inside the sliding groove 12, and the sliding plate 16 is fixedly arranged on the lower end face of the loop bar 7.

Two conical teeth 14 located at two sides are respectively fixedly connected with one end of a screw 15, a rotating rod 11 is fixedly installed on the front end face of the other conical tooth 14, and the front end face of the rotating rod 11 extends to the front end face of the base 4.

One specific application of this embodiment is: rotate bull stick 11, drive two other toper teeth 14 through a toper tooth 14 and rotate, toper tooth 14 drives screw rod 15 and rotates, under the effect of screw thread, make slide 16 along 3 horizontal migration of splint on spout 12 drive bracing piece 6, insert the inside of gag lever post 10 spacing groove 9, thereby convenient to use person prescribes a limit to the position of fixed station 2 through splint 3, and then convenient to use person carries out holistic installation and change to this buffer, improves the device's performance.

The adopted processes of the utility model, namely 1, the fixed station 2 and the mutual matching between the fixed station and the related parts are all given by the background information provided by the utility model and matched with the description of the specification of the utility model, and the technical personnel can obtain the using process and obtain the corresponding using effect, so that the processes are not disclosed one by one.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a vibrations buffer of spiral discharge centrifuge, includes casing (1), its characterized in that: a fixed table (2) is fixedly arranged on the lower end face of the machine shell (1), a base (4) is arranged below the fixed table (2), and L-shaped clamping plates (3) are arranged on two side faces of the fixed table (2);

the utility model discloses a support base, including base (4), the equal fixed mounting of up end of base (4) has loop bar (7), the inside slidable mounting of loop bar (7) has bracing piece (6), the up end of bracing piece (6) and the bottom fixed connection of splint (3), the up end intermediate position fixed mounting of base (4) has spring (8), the up end fixed mounting of spring (8) has backup pad (5), through screw fixed connection between backup pad (5) and fixed station (2).

2. The vibration dampening device of a screw discharge centrifuge of claim 1, wherein: the side fixed mounting of splint (3) has gag lever post (10), spacing groove (9) have been seted up to the side of fixed station (2), spacing groove (9) and gag lever post (10) one-to-one.

3. The vibration dampening device of a screw discharge centrifuge of claim 1, wherein: a movable groove (13) and two sliding grooves (12) are formed in the base (4), and the movable groove (13) is located between the two sliding grooves (12).

4. The vibration dampening device of a screw discharge centrifuge of claim 3, wherein: the novel telescopic rod is characterized in that three conical teeth (14) connected in a meshed mode are arranged inside the movable groove (13), a screw rod (15) is installed inside the sliding groove (12) in a rotating mode, a sliding plate (16) is installed inside the sliding groove (12) in a sliding mode, and the sliding plate (16) is fixedly installed on the lower end face of the sleeve rod (7).

5. The vibration dampening device of a screw discharge centrifuge of claim 4, wherein: two that are located both sides toper tooth (14) respectively with the one end fixed connection of screw rod (15), another the preceding terminal surface fixed mounting of toper tooth (14) has bull stick (11), the preceding terminal surface of bull stick (11) extends to the preceding terminal surface of base (4).

6. The vibration dampening device of a screw discharge centrifuge of claim 1, wherein: the locating holes are formed in the positions, close to the corners, of the upper end face of the base (4), and the lower end face of the fixing table (2) and the upper end face of the supporting plate (5) are respectively provided with a locating rod and a locating groove which are matched with each other.