CN215197315U

CN215197315U - Vertical sand mill

Info

Publication number: CN215197315U
Application number: CN202121355290.3U
Authority: CN
Inventors: 邹向; 李有河
Original assignee: Shanghai Abao Industrial Co ltd
Current assignee: Shanghai Abao Industrial Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-17
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a vertical sand mill relates to the sand mill field, including headstock and sanding organism, one side top fixedly connected with mount pad of headstock, the lower extreme of mount pad is connected with driving motor, driving motor's output with the top of sanding organism is connected, the outside cover of sanding organism is equipped with the protective housing, the side fixedly connected with activity of sanding organism is run through the supporting leg of protective housing, the inboard of protective housing evenly is provided with a plurality of buffer boards along its circumference, and is a plurality of do not contact between the buffer board, the buffer board with fixedly connected with buffer spring one between the inner wall of protective housing. The utility model discloses utilize the buffer board to combine buffer spring one can play a cushioning effect when the protecting crust accident receives external collision, reduce the vibration that the collision caused to the sanding organism to the inside accurate device of better protection sanding organism guarantees that the sanding organism operates stably.

Description

Vertical sand mill

Technical Field

The utility model belongs to the technical field of the sand mill and specifically relates to a vertical sand mill is related to.

Background

The sand mill is a most effective device for preparing ultrafine particles, mainly divided into horizontal type and vertical type, the sand mill is a grinding device which has the widest material adaptability, is most advanced and has the highest efficiency at present, the grinding cavity is narrowest, the deflector rod gap is the smallest, the grinding energy is the most intensive, and the continuous material processing and continuous discharging can be realized by matching with a high-performance cooling system and an automatic control system, so that the production efficiency is greatly improved.

Most vertical sand mills in the prior art lack of an effective protection structure, and because the internal structure of the sand mill is precise, when an accident is collided by the outside, internal devices are easily damaged, so that operation faults are caused, and therefore the vertical sand mill is disclosed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide a vertical sand mill to solve the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a vertical sand mill, includes headstock and sanding organism, one side top fixedly connected with mount pad of headstock, the lower extreme of mount pad is connected with driving motor, driving motor's output with the top of sanding organism is connected, the outside cover of sanding organism is equipped with the protective housing, the side fixedly connected with activity of sanding organism runs through the supporting leg of protective housing, the inboard of protective housing evenly is provided with a plurality of buffer boards along its circumference, and a plurality of do not contact between the buffer board, the buffer board with fixedly connected with buffer spring one between the inner wall of protective housing.

Borrow by above-mentioned structure, the protective housing can play an effectual guard action to the sanding organism, and the buffer board combines buffer spring one can play a cushioning effect when the protective housing accident receives external collision, reduces the vibration that the collision caused the sanding organism to the inside accurate device of better protection sanding organism guarantees that the sanding organism operates steadily.

Preferably, the outer wall of the protective shell is connected with a rolling mechanism, and the rolling mechanism comprises a plurality of rolling units which are uniformly connected along the circumference of the protective shell.

Further, the plurality of rolling units connected to the outer wall of the protective case can protect the protective case when the protective case is accidentally collided with the outside.

Preferably, the rolling unit comprises a cylinder, a groove matched with the cylinder is formed in the outer wall of the protective shell, and the cylinder is movably clamped in the groove.

Further, when the protective housing accident received external collision, because cylinder part protrusion in the protective housing outside, external object and cylinder direct contact, the cylinder can roll along the recess under this frictional force to the dispersion impact reduces the vibration that the striking caused.

Preferably, the side end of the protective shell is provided with a mounting hole for the supporting leg to penetrate through, and the inner wall of the mounting hole is connected with a buffer assembly.

Further, the buffer assembly arranged on the inner wall of the mounting hole can play a buffer role between the supporting leg and the protective shell.

Preferably, the buffering component comprises a buffering sheet and a plurality of second buffering springs, and the buffering sheet is fixedly connected with the inner wall of the mounting hole through the plurality of second buffering springs.

Furthermore, the buffer sheet utilizes a plurality of buffer springs II to play a buffer role between the supporting leg and the protective shell.

Preferably, the buffer sheet is fixedly connected to the inner top wall of the mounting hole through a plurality of second buffer springs.

Further, the buffer sheet is located the upside of supporting leg, can avoid the downward cushioning effect of supporting leg restriction protective housing.

Preferably, the protective housing with all seted up a plurality of louvres on the buffer board, the medial extremity fixedly connected with a plurality of evenly distributed's heat conduction silica gel piece of buffer board.

Further, the setting of louvre can provide a good ventilation radiating effect, and the heat conduction silica gel piece can shift the partial heat on sand mill body surface to play an auxiliary heat dissipation effect to the sand mill organism.

Preferably, the lower extreme fixedly connected with of supporting leg removes the wheel, the lower extreme of sanding organism with be connected with the cooling line between the headstock, the side fixedly connected with operating panel of headstock.

Further, the setting of removing the wheel makes things convenient for the nimble removal of sanding organism, and cooling line can realize utilizing the cooling system in the headstock to stabilize the cooling to the sanding organism, and operating panel is convenient for the staff and controls this sand mill.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, the protective housing can play an effectual guard action to the sanding organism, and the buffer board combines buffer spring one can play a cushioning effect when the protective housing accident receives external collision, reduces the vibration that the collision caused to the sanding organism to the inside accurate device of better protection sanding organism guarantees that the sanding organism stably functions.

2. The utility model discloses in, through the outer wall activity joint cylinder at the protective housing, when the protective housing accident received external collision, because cylindrical part protrusion in the protective housing outside, external object and cylinder direct contact, the cylinder can roll along the recess under this frictional force to the dispersion impact reduces the vibration that the striking caused.

Drawings

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

FIG. 1 is a schematic perspective view of a vertical sand mill in an embodiment of the present application;

FIG. 2 is a schematic perspective view of a protective shell of a vertical sand mill in an embodiment of the present application;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a sectional structure diagram of a protective shell of a vertical sand mill in the embodiment of the present application.

Description of reference numerals:

in the figure: 1. a power box; 2. a drive motor; 3. a sanding block; 4. a cooling pipeline; 5. an operation panel; 6. supporting legs; 7. a moving wheel; 8. a protective shell; 9. a first buffer spring; 10. a buffer plate; 11. mounting holes; 12. a buffer sheet; 13. a second buffer spring; 14. a groove; 15. a cylinder; 16. heat dissipation holes; 17. a mounting seat; 18. and a heat-conducting silica gel block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-4, a vertical sander comprises a power box 1 and a sanding block 3, with a base system, such as a cooling system, installed inside the power box 1 according to the prior art.

One side top fixedly connected with mount pad 17 of headstock 1, the lower extreme of mount pad 17 is connected with driving motor 2, and driving motor 2's output is connected with sanding organism 3's top, and sanding organism 3's outside cover is equipped with protective housing 8, and protective housing 8 can play an effectual guard action to sanding organism 3.

Side fixedly connected with activity of sanding organism 3 runs through supporting leg 6 of protective housing 8, with support sanding organism 3 and protective housing 8, can adopt arbitrary one of prior art fixed connection mode between supporting leg 6 and the sanding organism 3, for example, welding or through screw fixed connection, protective housing 8's inboard evenly is provided with a plurality of buffer boards 10 along its circumference, and do not contact between a plurality of buffer boards 10, fixedly connected with buffer spring 9 between buffer board 10 and protective housing 8's the inner wall, buffer board 10 combines buffer spring 9 can play a cushioning effect when protective housing 8 accident receives external collision, reduce the vibration that the collision caused sanding organism 3.

Borrow by above-mentioned structure, protective housing 8 can play an effectual guard action to sanding organism 3, and buffer board 10 combines buffer spring 9 to play a cushioning effect when protective housing 8 accident receives external collision, reduces the vibration that the collision caused sanding organism 3 to the inside precision device of better protection sanding organism 3 guarantees that sanding organism 3 operates steadily.

As a preferred embodiment of the present embodiment, the outer wall of the protective casing 8 is connected with a rolling mechanism, the rolling mechanism includes a plurality of rolling units uniformly connected along the circumference of the protective casing 8, and the plurality of rolling units connected to the outer wall of the protective casing 8 can protect the protective casing 8 when the protective casing 8 is accidentally collided by the outside.

As a preferred implementation manner of this embodiment, as shown in fig. 2 and 4, the rolling unit includes a cylinder 15, a groove 14 adapted to the cylinder 15 is formed in an outer wall of the protective shell 8, the cylinder 15 is movably clamped in the groove 14, when the protective shell 8 is accidentally collided by the outside, since the cylinder 15 partially protrudes out of the protective shell 8, an external object is in direct contact with the cylinder 15, and the cylinder 15 can roll along the groove 14 under the friction force, so as to disperse the impact force and reduce the vibration caused by the collision.

As a preferred embodiment of this embodiment, as shown in fig. 2, 3 and 4, a mounting hole 11 for the supporting leg 6 to pass through is formed at a side end of the protective casing 8, and a buffer assembly is connected to an inner wall of the mounting hole 11, and the buffer assembly disposed on the inner wall of the mounting hole 11 can play a role of buffering between the supporting leg 6 and the protective casing 8.

As a preferred embodiment of this embodiment, as shown in fig. 2 and 3, the buffer assembly includes a buffer sheet 12 and a plurality of second buffer springs 13, the buffer sheet 12 is fixedly connected to the inner wall of the mounting hole 11 through the plurality of second buffer springs 13, and the buffer sheet 12 utilizes the plurality of second buffer springs 13 to perform a buffering function between the support leg 6 and the protective casing 8.

As a preferred embodiment of this embodiment, as shown in fig. 2 and 3, the buffer sheet 12 is fixedly connected to the inner top wall of the mounting hole 11 through a plurality of second buffer springs 13, and the buffer sheet 12 is located on the upper side of the supporting leg 6, so as to avoid the downward buffering action of the supporting leg 6 on the protective shell 8.

As a preferred implementation manner of this embodiment, as shown in fig. 2 and 4, a plurality of heat dissipation holes 16 are formed in the protective housing 8 and the buffer plate 10, a plurality of evenly distributed heat-conducting silica gel blocks 18 are fixedly connected to the inner side end of the buffer plate 10, the heat dissipation holes 16 can provide a good ventilation and heat dissipation effect, and the heat-conducting silica gel blocks 18 can transfer partial heat on the surface of the sanding machine body 3, so as to perform an auxiliary heat dissipation function on the sanding machine body 3.

As a preferred embodiment of this embodiment, as shown in FIG. 1, the lower extreme fixedly connected with of supporting leg 6 removes wheel 7, be connected with cooling pipeline 4 between the lower extreme of sanding organism 3 and headstock 1, the side fixedly connected with operating panel 5 of headstock 1, the setting of removing wheel 7 makes things convenient for the nimble removal of sanding organism 3, cooling pipeline 4 can realize utilizing the cooling system in headstock 1 to stabilize the cooling to sanding organism 3, operating panel 5 is convenient for the staff to control this sand mill.

The working principle is as follows:

the protective housing 8 that the cover was established in the sanding organism 3 outside can play an effectual guard action to sanding organism 3, buffer board 10 combines buffer spring 9 can play a cushioning effect when protective housing 8 accident receives external collision, reduce the vibration that the collision made sanding organism 3, thereby the inside accurate device of better protection sanding organism 3, guarantee sanding organism 3 and function stably, buffer block 12 is through two 13 fixed connection of a plurality of buffer spring on the interior roof of mounting hole 11, can avoid supporting leg 6 to restrict the cushioning effect downwards of protective housing 8.

When 8 accidents of protective housing received external collision, because 15 partial protrusions of cylinder in the protective housing 8 outside, external object and 15 direct contact of cylinder, cylinder 15 can roll along recess 14 under this frictional force, thereby dispersion impact, reduce the vibration that the striking caused, setting up of louvre 16 can provide a good ventilation cooling effect, the heat of the part on the transferable sanding organism 3 surface of heat conduction silica gel piece 18, thereby play an auxiliary heat dissipation effect to sanding organism 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a vertical sand mill, includes headstock (1) and sanding organism (3), one side top fixedly connected with mount pad (17) of headstock (1), the lower extreme of mount pad (17) is connected with driving motor (2), the output of driving motor (2) with the top of sanding organism (3) is connected, its characterized in that: the outside cover of sanding organism (3) is equipped with protective housing (8), the side fixedly connected with activity of sanding organism (3) runs through supporting leg (6) of protective housing (8), the inboard of protective housing (8) evenly is provided with a plurality of buffer boards (10) along its circumference, and is a plurality of do not contact between buffer board (10), buffer board (10) with fixedly connected with buffer spring (9) between the inner wall of protective housing (8).

2. A vertical sand mill according to claim 1, wherein: the outer wall of the protective shell (8) is connected with a rolling mechanism, and the rolling mechanism comprises a plurality of rolling units which are uniformly connected along the circumference of the protective shell (8).

3. A vertical sand mill according to claim 2, wherein: the rolling unit comprises a cylinder (15), a groove (14) matched with the cylinder (15) is formed in the outer wall of the protective shell (8), and the cylinder (15) is movably clamped in the groove (14).

4. A vertical sand mill according to claim 1, wherein: the side of protective housing (8) is seted up and is supplied mounting hole (11) that supporting leg (6) run through, just the inner wall connection of mounting hole (11) has buffer unit.

5. A vertical sand mill according to claim 4, wherein: the buffer assembly comprises a buffer sheet (12) and a plurality of second buffer springs (13), wherein the buffer sheet (12) is fixedly connected with the inner wall of the mounting hole (11) through the plurality of second buffer springs (13).

6. A vertical sand mill according to claim 5, wherein: the buffer sheet (12) is fixedly connected to the inner top wall of the mounting hole (11) through a plurality of second buffer springs (13).

7. A vertical sand mill according to claim 1, wherein: the protective housing (8) with all seted up a plurality of louvres (16) on buffer board (10), the medial extremity fixedly connected with of buffer board (10) a plurality of evenly distributed's heat conduction silica gel piece (18).

8. A vertical sand mill according to claim 1, wherein: the lower extreme fixedly connected with of supporting leg (6) removes wheel (7), the lower extreme of sanding organism (3) with be connected with cooling line (4) between headstock (1), side fixedly connected with operating panel (5) of headstock (1).