CN211117671U

CN211117671U - Grinding container is with freeze-proof device

Info

Publication number: CN211117671U
Application number: CN201922164771.5U
Authority: CN
Inventors: 苑兆和; 汪钰莹
Original assignee: Nanjing Forestry University
Current assignee: NANJING LIUYUAN BIOLOGICAL TECHNOLOGY Co.,Ltd.
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-28
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a grinding container is with freeze-proof device relates to industrial machinery technical field. Including inlet tube and wet return, one side fixedly connected with tap of inlet tube, tap's top fixedly connected with screw ring, screw ring internal thread is connected with main pivot, and fixedly connected with is located tap's first stifled dish and second stifled dish from top to bottom in proper order in the main pivot, and the thin pivot of bottom fixedly connected with of second stifled dish is equipped with the oblique baffle that is located inlet tube one end in the tap, and the first logical ring of one side fixedly connected with of oblique baffle is equipped with the second through-ring under the first logical ring. Through setting up the backward flow subassembly, rotate main pivot, can plug up first logical ring, the second logical ring is unblocked simultaneously, first loose axle leaves the top of structure inside pipe wall for the rivers that come from the inlet tube directly flow to the backward flow subassembly and follow return pipe flow return water source end, make grinder's the tap head of adding water container have the rivers to flow all the time, are convenient for prevent that severe cold weather from being frozen.

Description

Grinding container is with freeze-proof device

Technical Field

The utility model relates to an industrial machine technical field specifically is a grind container and use defroster.

Background

Grinding utilizes abrasive particles coated or embedded on a grinding tool, finishing processing is carried out on a processing surface by the relative motion of the grinding tool and a workpiece under certain pressure, the grinding can be used for processing various metal and non-metal materials, the processed surface has a plane surface, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a convex spherical surface, a concave spherical surface, a thread surface, a tooth surface and other molded surfaces, a biological sample is often ground in an experiment, the existing means for grinding the biological sample is often grinding by a manual method or a grinding container, and the existing grinding device has the following defects when in use:

1. in the prior art, when the water is required to be fed into the grinding part, a water tap is generally adopted for feeding, and in the grinding device used in a severe cold area, a certain freezing hidden danger exists due to no water flow in a water pipe and the vicinity of the water tap, so that the normal use of the grinding device is influenced;

2. in the prior art, if a mode of directly cutting off a water source is adopted, a certain amount of accumulated water still exists between the water source and a faucet, the water can still be frozen, the operation is troublesome, and if a mode of continuously discharging water from the faucet is adopted, water resources are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a grind container and use freeze-proof device, the tap portion that possesses grinder's the container that adds water has the rivers to flow all the time, is convenient for prevent that severe cold weather from being frozen, is convenient for directly realize leading to advantages such as function of water and return water at tap end, has solved and has had the hidden danger of certainly freezing, influences grinder's normal use, troublesome poeration, the problem of wasting water resource.

(II) technical scheme

For the tap portion of realizing above-mentioned grinder's the container that adds water has the rivers to flow all the time, is convenient for prevent that severe cold weather is frozen, is convenient for directly realize leading to the purpose of the function of water and return water at tap end, the utility model provides a following technical scheme: an anti-freezing device for a grinding container comprises a water inlet pipe and a water return pipe, wherein one side of the water inlet pipe is fixedly connected with a faucet, the top of the water tap is fixedly connected with a threaded ring, the threaded ring is internally and threadedly connected with a main rotating shaft, the main rotating shaft is fixedly connected with a first blocking disc and a second blocking disc which are positioned in the faucet from top to bottom in sequence, the bottom of the second blocking disc is fixedly connected with a thin rotating shaft, an inclined baffle plate positioned at one end of the water inlet pipe is arranged in the water tap, a first through ring is fixedly connected with one side of the inclined baffle plate, a second through ring is arranged right below the first through ring, the bottom of the water tap is fixedly connected with a backflow component through a backflow connecting pipe, the bottom of the backflow component is fixedly connected with a water return pipe, the backflow assembly comprises a structural pipe, a first tension spring is fixedly connected to the bottom of the inner wall of the structural pipe, and a first movable column is fixedly connected to the bottom of the first tension spring.

As a preferred technical scheme of the utility model, the column cavity that the section is the type of calligraphy is seted up to the inside of structural tube, first extension spring fixed connection is in the first thin cavity of column cavity, first activity bottom of the column portion fixedly connected with second activity post.

As a preferred technical scheme of the utility model, the second activity post outer lane is pegged graft and is had solid fixed ring, gu fixed ring's bottom fixedly connected with second extension spring, vertical limbers has been seted up to solid fixed ring's body both sides.

As an optimized technical scheme of the utility model, the top fixedly connected with of screw ring is located the protection ring of main pivot outer lane, first stifled dish crank bottom just is located the top of protection ring when the first top overlap joint that leads to the ring.

As an optimized technical scheme of the utility model, inlet tube and wet return all link to each other with the water source and are equipped with the water pump on the body.

As an optimal technical scheme of the utility model, thin pivot is the fretwork axis body and has seted up the water trough.

As a preferred technical scheme of the utility model, the outer lane size of second stifled dish is the same with the first inner circle diameter that leads to ring and second and lead to the ring, the outer lane size of first stifled dish is between the inner circle and the outer lane diameter size of first logical ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a grind container and use freeze-proof device possesses following beneficial effect:

1. this grinder is freeze-proof device for container, through setting up the backward flow subassembly, rotate main pivot, can plug up first logical ring, the second is led to the ring unblocked simultaneously, first loose axle leaves the top of structure inside pipe wall for the rivers that come from the inlet tube directly flow to the backward flow subassembly and follow return pipe flow return water source end, make grinder's the tap head of adding water container have the rivers to flow all the time, be convenient for prevent that severe cold weather from being frozen.

2. This grind freeze-proof device for container, through setting up main pivot, combine first stifled dish and second stifled dish, when the second stifled dish is located first logical ring top, tap flowing water, it makes the stifled dish of second lead to the ring shutoff to continue to rotate, realize tap's self function, continue to rotate main pivot, it is tight to plug up the top of first logical ring up to first stifled dish, the second stifled dish does not lead to the ring with first and the shutoff of second logical ring this moment, realize the backward flow function, combine two steps from top to top, be convenient for directly realize leading to water and the function of return water at tap end.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the water-through state of the present invention;

FIG. 3 is a schematic view of the backflow state of the present invention;

fig. 4 is a schematic structural diagram of the reflow module of the present invention.

In the figure: 1. a faucet; 11. a threaded ring; 111. a guard ring; 12. a main rotating shaft; 121. a crank; 122. a first blocking disc; 123. a second closure disc; 124. a thin rotating shaft; 13. an inclined baffle plate; 14. a first through ring; 15. a second through ring; 16. a reflux connection tube; 2. a water inlet pipe; 3. a reflow assembly; 31. a structural tube; 32. a first movable column; 33. a first tension spring; 34. a second movable column; 35. a fixing ring; 351. a water through hole; 352. a second tension spring; 4. a water return pipe.

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.

Referring to fig. 1-4, an anti-freezing device for a grinding container comprises a water inlet pipe 2 and a water return pipe, wherein a water tap 1 is fixedly connected to one side of the water inlet pipe 2, a threaded ring 11 is fixedly connected to the top of the water tap 1, a main rotating shaft 12 is in threaded connection with the threaded ring 11, a first blocking disc 122 and a second blocking disc 123 which are positioned in the water tap 1 are sequentially and fixedly connected to the main rotating shaft 12 from top to bottom, a thin rotating shaft 124 is fixedly connected to the bottom of the second blocking disc 123, an inclined baffle 13 which is positioned at one end of the water inlet pipe 2 is arranged in the water tap 1, a first through ring 14 is fixedly connected to one side of the inclined baffle 13, a second through ring 15 is arranged under the first through ring 14, a backflow component 3 is fixedly connected to the bottom of the water tap 1 through a backflow connecting pipe 16, the bottom of the backflow component 3 is fixedly connected to the water, the inner wall bottom fixedly connected with first extension spring 33 of structural tube 31, first extension spring 33 bottom fixedly connected with first activity post 32.

Specifically, the column cavity that the section is the type of calligraphy is seted up to the inside of structure pipe 31, first extension spring 33 fixed connection is in the thin cavity of column cavity first half, first activity post 32 bottom fixedly connected with second activity post 34, second activity post 34 outer lane is pegged graft and is had solid fixed ring 35, gu fixed ring 35's bottom fixedly connected with second extension spring 352, vertical limbers 351 has been seted up to solid fixed ring 35's body both sides.

In this embodiment, the column cavity of type can be because of the velocity of flow pressure boost rivers outer lane enlarges and then reaches the pressure release effect.

Specifically, the top of the threaded ring 11 is fixedly connected with a protection ring 111 located at the outer ring of the main rotating shaft 12, and the bottom of the crank 121 is located at the top of the protection ring 111 when the top of the first through ring 14 is overlapped with the first blocking disc 122.

Specifically, inlet tube 2 and wet return 4 all link to each other with the water source and are equipped with the water pump on the body, thin pivot 124 is the fretwork axis body and has seted up the water trough.

In the embodiment, water flow directly flows back to a water source when anti-freezing operation is carried out, so that water resources are saved.

Specifically, the outer ring size of the second blocking disc 123 is the same as the inner ring diameters of the first through ring 14 and the second through ring 15, and the outer ring size of the first blocking disc 122 is between the inner ring diameter and the outer ring diameter of the first through ring 14.

In this embodiment, the outer diameter of the first blocking disc 122 is between the inner diameter and the outer diameter of the first through ring 14, so that the first blocking disc 122 can be prevented from moving down excessively.

The utility model discloses a theory of operation and use flow: when the water faucet is used, when the second blocking disc 123 is located above the first through ring 14, the water faucet 1 continues to rotate the main rotating shaft 12, the second blocking disc 123 blocks the first through ring 14, the water faucet 1 is blocked, the main rotating shaft 12 is further rotated, the second blocking disc 123 passes through the first through ring 14 and the second through ring 15, at the moment, the second blocking disc 123 is not blocked with the first through ring 14 and the second through ring 15, and meanwhile, the thin rotating shaft 124 presses the first movable column 32 downwards, so that the interior of the structural pipe 31 is unobstructed.

In summary, in the anti-freezing device for a grinding container, the backflow component 3 is arranged, the main rotating shaft 12 is rotated to block the first through ring 14, the second through ring 15 is unblocked, the first movable shaft leaves the top of the inner wall of the structural pipe 31, so that water from the water inlet pipe 2 directly flows to the backflow component 3 and flows to the water return end from the water return pipe 4, the water faucet 1 of the water adding container of the grinding device always flows to prevent freezing in severe cold weather, the main rotating shaft 12 is arranged, the first blocking disc 122 and the second blocking disc 123 are combined, when the second blocking disc 123 is positioned above the first through ring 14, the water faucet 1 flows, the rotation is continued to enable the second blocking disc 123 to block the first through ring 14, the self function of the faucet 1 is realized, the main rotating shaft 12 is continuously rotated until the first blocking disc 122 blocks the top of the first through ring 14, and at this time, the second blocking disc 123 is not blocked with the first through ring 14 and the second through ring 15, the backflow function is realized, and the functions of water passing and water returning are directly realized at the end 1 of the faucet conveniently by combining the two steps.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a frostproofing device for grinding container, includes inlet tube (2) and wet return (4), its characterized in that: one side fixedly connected with tap (1) of inlet tube (2), the top fixedly connected with screw ring (11) of tap (1), screw ring (11) female connection has main pivot (12), from top to bottom in proper order fixedly connected with is located tap (1) first stifled dish (122) and second stifled dish (123) on main pivot (12), the bottom fixedly connected with thin pivot (124) of second stifled dish (123), be equipped with inclined baffle (13) that are located inlet tube (2) one end in tap (1), one side fixedly connected with first logical ring (14) of inclined baffle (13), be equipped with second logical ring (15) under first logical ring (14), the bottom of tap (1) is through backflow connecting pipe (16) fixedly connected with backward flow subassembly (3), the bottom and wet return (4) fixed connection of backward flow subassembly (3), backflow component (3) are including structure pipe (31), the first extension spring (33) of inner wall bottom fixedly connected with of structure pipe (31), first extension spring (33) bottom fixedly connected with first activity post (32).

2. The antifreeze apparatus for grinding containers as set forth in claim 1, wherein: the section is the column cavity of type of protruding in the inside of structure pipe (31), first extension spring (33) fixed connection is in the thin cavity of column cavity first half, first activity post (32) bottom fixedly connected with second activity post (34).

3. The antifreeze apparatus for grinding containers as set forth in claim 2, wherein: fixed ring (35) is pegged graft to second activity post (34) outer lane, the bottom fixedly connected with second extension spring (352) of fixed ring (35), vertical limbers (351) have been seted up to the body both sides of fixed ring (35).

4. The antifreeze apparatus for grinding containers as set forth in claim 1, wherein: the top of the threaded ring (11) is fixedly connected with a protection ring (111) positioned on the outer ring of the main rotating shaft (12), and the bottom of the crank (121) is positioned at the top of the protection ring (111) when the first blocking disc (122) is overlapped with the top of the first through ring (14).

5. The antifreeze apparatus for grinding containers as set forth in claim 1, wherein: the water inlet pipe (2) and the water return pipe (4) are connected with a water source, and a water pump is arranged on the pipe body.

6. The antifreeze apparatus for grinding containers as set forth in claim 1, wherein: the thin rotating shaft (124) is a hollow shaft body and is provided with a water passing groove.

7. The antifreeze apparatus for grinding containers as set forth in claim 1, wherein: the outer ring of the second blocking disc (123) is the same as the diameters of the inner rings of the first through ring (14) and the second through ring (15), and the outer ring of the first blocking disc (122) is between the diameters of the inner ring and the outer ring of the first through ring (14).