CN214662368U

CN214662368U - Be used for control valve motor housing structure

Info

Publication number: CN214662368U
Application number: CN202120884671.4U
Authority: CN
Inventors: 林博川
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-09
Anticipated expiration: 2031-04-27

Abstract

The utility model relates to a be used for control flap motor cover shell structure, affiliated motor installation mechanism technical field, including the cover casing, cover casing side be equipped with the cover casing body and insert the formula of inlaying mutually and be connected fixed connecting hoop subassembly, connecting hoop subassembly upper end be equipped with a plurality of bolts that cup joint with connecting hoop subassembly looks screw thread formula. The cover shell body comprises a cover shell box, a motor output shaft through hole is formed in the cover shell box, a rack bar inserting groove is formed in one side end of the cover shell box, a cover fixing screw through hole communicated with the cover shell box is formed in the rack bar inserting groove, a kidney-shaped groove sleeved with a bolt is formed in the rack bar inserting groove, and a limiting inserting bar groove is formed between the rack bar inserting groove and the motor output shaft through hole. Has the characteristics of simple structure, convenient disassembly and assembly and long service life. The problem of be connected fixedly between motor and the gas gate valve is solved. The safety and reliability of kitchen gas use are improved, and the safety of personnel is guaranteed.

Description

Be used for control valve motor housing structure

Technical Field

The utility model relates to a motor installation mechanism technical field, concretely relates to be used for control flap motor cover shell structure.

Background

The gas gate valve is used for opening and closing a pipeline passage or regulating the medium flow in a pipeline, and is a main cutting device and a regulating device on a gas pipeline. In life, the safety problem of gas is closely related to the life of common people, and due to the characteristics of flammability and explosiveness, residents need to pay special attention to the safety. According to statistics, equipment aging, improper operation, pipeline gas leakage, forgetting to close a valve and the like are main reasons for gas leakage. People often actively close the oil press and the gas stove after cooking. However, the gas pipeline valve is often forgotten to be closed in daily life, and potential safety hazards exist. And a plurality of people can save trouble, and the phenomenon that only the gas cooker is closed and the gas valve is not closed in daily life is common.

When the range hood is opened, the intelligent control valve is opened by the motor after induction. When the range hood is closed, the intelligent control valve is closed through the motor after induction. The connection and fixation structure between the motor and the gas gate valve is very important.

Disclosure of Invention

The utility model discloses there is the structure complicacy among the main prior art of solving, the dismouting is not convenient and life is short not enough, provides one kind and is used for control flap motor cover shell structure, and it has simple structure, the convenient and long service life's of dismouting characteristics. The problem of be connected fixedly between motor and the gas gate valve is solved. The safety and reliability of kitchen gas use are improved, and the safety of personnel is guaranteed.

The above technical problem of the present invention can be solved by the following technical solutions:

the utility model provides a be used for control valve motor cover shell structure, includes the cover casing, cover casing side be equipped with cover casing body phase inserted and inlay the formula and be connected fixed connection hoop subassembly, connection hoop subassembly upper end be equipped with a plurality of bolts that connect the hoop subassembly and cup joint mutually the screw thread formula. The cover shell body comprises a cover shell box, a motor output shaft through hole is formed in the cover shell box, a rack bar inserting groove is formed in one side end of the cover shell box, a cover fixing screw through hole communicated with the cover shell box is formed in the rack bar inserting groove, a kidney-shaped groove sleeved with a bolt is formed in the rack bar inserting groove, and a limiting inserting bar groove is formed between the rack bar inserting groove and the motor output shaft through hole.

Preferably, a plurality of flange teeth which are distributed at equal intervals and integrated with the housing box are arranged on two sides of the waist circular groove.

Preferably, the connecting pipe hoop assembly comprises an open pipe hoop, a plurality of pipe hoop locking threaded holes are formed in the side end of the open pipe hoop, a rack rod which is inserted into and embedded into a rack rod slot and movably contacted with flange teeth is arranged at the upper end of the open pipe hoop, and a limiting insertion rod which is inserted into and embedded into a limiting insertion rod slot is arranged on the side edge of the rack rod.

Preferably, the rack rod is provided with a plurality of bolt through holes which are communicated with the oval groove and are sleeved with the bolt, and the limiting inserted rod is provided with a plurality of connecting and fixing threaded holes which are communicated with the bolt through holes and are in threaded sleeve connection with the bolt.

Preferably, a plurality of friction increasing flanges which are distributed in an annular shape at equal intervals and integrated with the opening pipe hoop are arranged in the opening pipe hoop, and the friction increasing flanges are of an arc-shaped structure.

Preferably, the front end of the cover shell is provided with a cover cap which is in inserted and embedded type clamping connection with the cover shell body, the cover cap comprises a cover plate, the cover plate is provided with a boss ring which is in embedded type sleeving connection with the cover shell body, and the left side of the inner wall of the boss ring is provided with a cover cap fixing threaded hole column communicated with a cover cap fixing screw through hole.

Preferably, the right side of the inner wall of the boss ring and the upper side and the lower side of the inner wall of the boss ring are both provided with a clamping plate, and the two sides of the clamping plate on the upper side and the lower side of the inner wall of the boss ring are both provided with limiting ribs.

Preferably, the cover plate is provided with an indicator lamp hole.

The utility model discloses can reach following effect:

the utility model provides a be used for control flap motor cover shell structure compares with prior art, has simple structure, the convenient and long service life's of dismouting characteristics. The problem of be connected fixedly between motor and the gas gate valve is solved. The safety and reliability of kitchen gas use are improved, and the safety of personnel is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a rear view of the cover housing according to the present invention.

Fig. 3 is a schematic side view of the cover housing according to the present invention.

Fig. 4 is a schematic side view of the connecting ferrule assembly of the present invention.

Fig. 5 is a schematic top view of the connecting ferrule assembly of the present invention.

Fig. 6 is a schematic top view of the cover according to the present invention.

In the figure: the structure comprises a cover cap 1, a cover shell 2, a bolt 3, a connecting pipe hoop component 4, a rack bar slot 5, flange teeth 6, a limiting insertion bar slot 7, a motor output shaft through hole 8, a cover shell box 9, a cover cap fixing screw through hole 10, a kidney-shaped slot 11, a limiting insertion bar 12, a connecting fixing threaded hole 13, a rack bar 14, a pipe hoop locking threaded hole 15, an open pipe hoop 16, a bolt through hole 17, a friction-increasing flange 18, a boss ring 19, a limiting rib 20, a cover plate 21, an indicating lamp hole 22, a snap plate 23 and a cover cap fixing threaded hole column 24.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): as shown in fig. 1-6, a motor cover structure for a control valve, comprises a cover body 2, the cover body 2 comprises a cover case 9, a motor output shaft through hole 8 is arranged on the cover case 9, a rack bar slot 5 is arranged at one side end of the cover case 9, a cover fixing screw through hole 10 communicated with the cover case 9 is arranged on the rack bar slot 5, a kidney slot 11 sleeved with a bolt 3 is arranged in the

rack bar slot

5, and 17 flange teeth 6 which are distributed at equal intervals and integrated with the cover case 9 are arranged at two sides of the kidney slot 11. A limiting insertion rod groove 7 is arranged between the rack rod insertion groove 5 and the motor output shaft through hole 8. 2 sides of cover casing are equipped with and are inserted the formula mutually with cover casing 2 and connect fixed connection ferrule subassembly 4, connect ferrule subassembly 4 including

opening ferrule

16, 16 sides of opening ferrule be equipped with a plurality of ferrule locking screw holes 15, be equipped with 15 in the opening ferrule 16 and be equidistant annular distribution and be the increase friction flange 18 of integration with opening ferrule 16, increase friction flange 18 and be circular-arc structure. The upper end of the open pipe hoop 16 is provided with a rack bar 14 which is inserted into the rack bar slot 5 and movably contacted with the flange teeth 6, and the rack bar 14 is provided with a plurality of bolt through holes 17 which are communicated with the kidney-shaped slot 11 and are sleeved with the bolts 3. The side of the rack bar 14 is provided with a limit inserted bar 12 inserted and embedded with the limit inserted bar groove 7. The limiting inserted rod 12 is provided with 2 connecting and fixing threaded holes 13 which are communicated with the bolt through holes 17 and are in threaded sleeve joint with the bolts 3. The upper end of the connecting pipe hoop component 4 is provided with 2 bolts 3 which are in threaded sleeve joint with the connecting pipe hoop component 4. The front end of the cover shell 2 is provided with a cover cap 1 which is inserted and clamped with the cover shell 2, the cover cap 1 comprises a cover plate 21, and the cover plate 21 is provided with an indicating lamp hole 22. The cover plate 21 is provided with a boss ring 19 which is in clamping and sleeving connection with the housing box 9, and the left side of the inner wall of the boss ring 19 is provided with a cover cap fixing threaded hole column 24 communicated with the cover cap fixing screw through hole 10. The inboard right side of 19 inner walls of boss ring, the inboard side all is equipped with buckle plate 23 on the 19 inner walls of boss ring, and buckle plate 23 both sides of the inboard side all are equipped with spacing muscle 20 on the 19 inner walls of boss ring.

To sum up, this be used for control valve motor cover shell structure has simple structure, the convenient and long service life's of dismouting characteristics. The problem of be connected fixedly between motor and the gas gate valve is solved. The safety and reliability of kitchen gas use are improved, and the safety of personnel is guaranteed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. The utility model provides a be used for control valve motor cover shell structure which characterized in that: the connecting device comprises a cover shell (2), wherein a connecting hoop component (4) which is fixedly connected with the cover shell (2) in an inserting manner is arranged at the side end of the cover shell (2), and a plurality of bolts (3) which are in threaded sleeve joint with the connecting hoop component (4) are arranged at the upper end of the connecting hoop component (4); cover casing (2) including cover shell case (9), cover shell case (9) on be equipped with motor output shaft through-hole (8), cover shell case (9) one side end be equipped with rack bar slot (5), rack bar slot (5) on be equipped with shroud set screw through-hole (10) that are linked together with cover shell case (9), rack bar slot (5) in be equipped with waist circular slot (11) that cup joint mutually with bolt (3), rack bar slot (5) and motor output shaft through-hole (8) between be equipped with spacing inserted bar groove (7).

2. A motor cover structure for a control valve in accordance with claim 1, wherein: the two sides of the waist circular groove (11) are respectively provided with a plurality of flange teeth (6) which are distributed at equal intervals and integrated with the housing box (9).

3. A motor cover structure for a control valve according to claim 2, wherein: connecting pipe hoop subassembly (4) include opening pipe hoop (16), opening pipe hoop (16) side be equipped with a plurality of pipe hoop locking screw holes (15), opening pipe hoop (16) upper end be equipped with rack bar slot (5) insert mutually and inlay and with rack bar (14) that flange tooth (6) are movable to touch mutually, rack bar (14) side be equipped with spacing inserted bar (12) that inlay mutually with spacing inserted bar groove (7).

4. A motor cover structure for a control valve according to claim 3, wherein: rack bar (14) on be equipped with a plurality of bolt through-holes (17) that are linked together with waist circular slot (11) and cup joint mutually with bolt (3), spacing inserted bar (12) on be equipped with a plurality of be linked together with bolt through-hole (17) and with bolt (3) looks screw thread formula socket joint connect fixed screw hole (13).

5. A motor cover structure for a control valve according to claim 3, wherein: a plurality of friction increasing flanges (18) which are distributed annularly at equal intervals and integrated with the opening pipe hoop (16) are arranged in the opening pipe hoop (16), and the friction increasing flanges (18) are of arc-shaped structures.

6. A motor cover structure for a control valve in accordance with claim 1, wherein: cover casing (2) front end be equipped with cover casing (2) insert shroud (1) of formula joint mutually, shroud (1) including apron (21), apron (21) on be equipped with and inlay boss ring (19) that the formula cup jointed mutually with cover case (9), boss ring (19) inner wall left side be equipped with shroud set screw through-hole (10) the fixed thread hole post (24) of shroud that are linked together.

7. A motor cover structure for a control valve according to claim 6, wherein: boss ring (19) inner wall right side, boss ring (19) inner wall upper and lower side all are equipped with buckle board (23), boss ring (19) inner wall buckle board (23) both sides of downside all be equipped with spacing muscle (20).

8. A motor cover structure for a control valve according to claim 6, wherein: and an indicator lamp hole (22) is arranged on the cover plate (21).