CN208939710U - A kind of high pressure blower motor - Google Patents

Abstract

The utility model discloses a kind of high pressure blower motors, including body, ring stand, supporting plate, bottom case, top shell, rotary electric machine, movable block, sliding rail, sliding slot, flexible screw, it is clamped spring, telescopic chute and card hole, the body side is fixed with ring stand, the ring stand bottom is fixed with supporting plate, bottom case is equipped with above the supporting plate, the supporting plate upper surface symmetrically offers sliding slot, the bottom case bottom surface is symmetrically fixed with sliding rail, and sliding rail is slidably connected with sliding slot, top shell is equipped with above the bottom case, the bottom case and top shell side are rotatablely connected, this high pressure blower uses independent installation structure with motor, disassembly is installed on by the convenient of convenient clamping realization device of stretch screw and card hole, easy access replacement, the power transmission of motor is realized by the clamping of big keyway and big connecting key and the sliding clamping of small keyway and small connecting key simultaneously Convenient connection, power transmission is stable, easy for installation.

Description

A kind of high pressure blower motor

Technical field

The utility model relates to high pressure blower technical field, specially a kind of high pressure blower motor.

Background technique

High pressure blower refers to that under design condition, wind pressure is the blower of 30kPa~200KPa or compression ratio e=1.3~3, Current line is usually that air ring type vacuum pump is incorporated into as high pressure blower in the industry, and high pressure blower is also high pressure blower, is different from one As cfentrifugal blower, present high pressure blower is all that motor becomes one mostly, will increase the maintenance to motor in this way Degree of difficulty is not easy to the replacement of components, for this purpose, it is proposed that a kind of high pressure blower motor.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of high pressure blower motor Problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of high pressure blower motor, including machine Body, ring stand, supporting plate, bottom case, top shell, rotary electric machine, movable block, sliding rail, sliding slot, flexible screw, clamping spring, telescopic chute and card Hole, the body side are fixed with ring stand, and the ring stand bottom is fixed with supporting plate, is equipped with bottom case, the branch above the supporting plate Plate upper surface symmetrically offers sliding slot, and the bottom case bottom surface is symmetrically fixed with sliding rail, and sliding rail is slidably connected with sliding slot, the bottom Top shell is equipped with above shell, the bottom case and top shell side are rotatablely connected, and bottom case is fixedly connected with the top shell other side by screw, It is fitted with rotary electric machine in the bottom case and top shell, telescopic chute, sliding in the telescopic chute are offered at the top of the ring stand It is plugged with flexible screw, the flexible screw outer sheath is equipped with clamping spring, and flexible screw passes through clamping spring and telescopic chute Elastic connection, the top shell end offers card hole, and flexible screw is caught in card hole.

Preferably, the shaft position of the body is fixed with retracting cylinder, and telescopic mast is plugged in retracting cylinder, described flexible It is slidably fitted with traveller in cylinder, and telescopic mast is fixedly connected with traveller, and small keyway, the cunning are symmetrically offered in the retracting cylinder Small connecting key is symmetrically fixed on the outside of column, and small connecting key and small keyway are clamped, and are fixed with adjustable spring in the retracting cylinder, and For traveller by adjustable spring and retracting cylinder elastic connection, the telescopic mast is fixed with sleeve far from traveller one end, in the sleeve Wall symmetrically offers big keyway, is symmetrically fixed with big connecting key on the outside of the output shaft of the rotary electric machine, and big connecting key and big Keyway clamping.

Preferably, the top shell and bottom shell are respectively and fixedly provided with resilient cushion, and rotary electric machine by resilient cushion and top shell and Bottom case contact.

Preferably, the branch plate surface offers shifting chute, and the bottom case bottom, which is located in shifting chute, is fixed with movable block, Reset spring is fixed in the shifting chute, and movable block passes through reset spring and shifting chute elastic connection.

Preferably, the flexible screw end is equipped with pull ring.

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

1, the utility model rotary electric machine is put into bottom case, then top shell is built and is fixedly connected by screw with bottom case, so Push bottom case to body side along sliding slot afterwards, top shell end is located on the inside of ring stand, by flexible screw pull-up, when top shell position is solid Periodically, flexible screw is unclamped, the installation that the elastic force by being clamped spring makes flexible screw be caught in realization rotary electric machine in card hole is solid Fixed, this high pressure blower uses independent installation structure with motor, just by the convenient clamping realization device of stretch screw and card hole Victory is installed on disassembly, easy access replacement.

2, the utility model rotary electric machine end is caught in the big keyway on the inside of sleeve by big connecting key, telescopic mast compression Adjustable spring is shunk, and is driven rotational motion by small connecting key and small keyway, this high pressure blower passes through big keyway and big with motor The powerdriven convenient connection of motor, power transmission are realized in the clamping of connecting key and the sliding clamping of small keyway and small connecting key It is stable, easy for installation.

Detailed description of the invention

Fig. 1 is the utility model schematic view of the front view；

Fig. 2 is the utility model rotary electric machine mounting structure schematic diagram；

Fig. 3 is the utility model side structure schematic view；

Fig. 4 is that the utility model bottom case is slidably installed structural schematic diagram；

Fig. 5 is the utility model top shell fixed structure schematic diagram；

Fig. 6 is the clamping connecting structure schematic diagram of the utility model motor and blower；

Fig. 7 is the interface arrangment schematic diagram of the utility model motor.

In figure: 1, body；2, ring stand；3, supporting plate；4, bottom case；5, top shell；6, rotary electric machine；7, resilient cushion；8, shifting chute； 9, reset spring；10, movable block；11, sliding rail；12, sliding slot；13, sleeve；14, big connecting key；15, big keyway；16, traveller； 17, retracting cylinder；18, small connecting key；19, small keyway；20, adjustable spring；21, telescopic mast；22, stretch screw；23, it is clamped bullet Spring；24, telescopic chute；25, card hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of high pressure blower motor, including body 1, Ring stand 2, supporting plate 3, bottom case 4, top shell 5, rotary electric machine 6, movable block 10, sliding rail 11, sliding slot 12, flexible screw 22, clamping spring 23, telescopic chute 24 and card hole 25,1 side of body are fixed with ring stand 2, and 2 bottom of ring stand is fixed with supporting plate 3, the branch Bottom case 4 is equipped with above plate 3,3 upper surface of supporting plate symmetrically offers sliding slot 12, and 4 bottom surface of bottom case is symmetrically fixed with sliding rail 11, and sliding rail 11 is slidably connected with sliding slot 12, and top shell 5 is equipped with above the bottom case 4, the bottom case 4 connects with the rotation of 5 side of top shell It connects, and bottom case 4 is fixedly connected with 5 other side of top shell by screw, bottom case 4 and the rotation connection of 5 side of top shell make bottom case 4 and top shell 5 are connected, and bottom case 4, which is fixedly connected with the other side of top shell 5 by screw, makes bottom case 4 that can carry out separating opening with top shell 5, put Enter rotary electric machine 6, type of attachment is just as handcuffss, one end rotation connection, and the other end selectively opens and closes, the bottom case 4 with It is fitted with rotary electric machine 6 in top shell 5, telescopic chute 24, sliding plug in the telescopic chute 24 are offered at the top of the ring stand 2 Have a flexible screw 22, flexible 22 outer sheath of screw is equipped with clamping spring 23, and flexible screw 22 by clamping spring 23 with 24 elastic connection of telescopic chute, 5 end of top shell offers card hole 25, and flexible screw 22 is caught in card hole 25.

The shaft position of the body 1 is fixed with retracting cylinder 17, and telescopic mast 21 is plugged in retracting cylinder 17, described flexible It is slidably fitted with traveller 16 in cylinder 17, and telescopic mast 21 is fixedly connected with traveller 16, is symmetrically offered in the retracting cylinder 17 small Keyway 19 is symmetrically fixed with small connecting key 18 on the outside of the traveller 16, and small connecting key 18 and small keyway 19 are clamped, described flexible Adjustable spring 20 is fixed in cylinder 17, and traveller 16 passes through adjustable spring 20 and 17 elastic connection of retracting cylinder, the telescopic mast 21 Be fixed with sleeve 13 far from 16 one end of traveller, 13 inner wall of sleeve symmetrically offers big keyway 15, the rotary electric machine 6 it is defeated Big connecting key 14 is symmetrically fixed on the outside of shaft, and big connecting key 14 is clamped with big keyway 15, by 6 output end of rotary electric machine with The convenient realization rotation transmission of the clamping of sleeve 13 completes clamping by the sliding elastic connection of telescopic mast 21 and retracting cylinder 17 Connecting portion pushed to blower direction, then it is top shell 5 is fixed.

Resilient cushion 7 is respectively and fixedly provided with inside the top shell 5 and bottom case 4, and rotary electric machine 6 passes through resilient cushion 7 and top shell 5 and bottom Shell 4 contacts, and resilient cushion 7 effectively reduces the vibration of 6 bring of rotary electric machine.

3 surface of supporting plate offers shifting chute 8, and 4 bottom of bottom case, which is located in shifting chute 8, is fixed with movable block 10, Reset spring 9 is fixed in the shifting chute 8, and movable block 10 passes through reset spring 9 and 8 elastic connection of shifting chute, by multiple The elasticity of position spring 9 can easily push top shell 5 and bottom case 4 to be clamped position in motor installation.

22 end of flexible screw is equipped with pull ring, facilitates flexible screw 22 pulling out the fixed solution realized to top shell 5 Lock.

Working principle: rotary electric machine 6 is put into bottom case 4, then top shell 5 is built and is fixedly connected by screw with bottom case 4, so 6 end of rotary electric machine is caught in the big keyway 15 of 13 inside of sleeve by big connecting key 14 afterwards, then by bottom case 4 along sliding slot 12 push 1 side of body to, and 5 end of top shell is located at 2 inside of ring stand, and telescopic mast 21 compresses adjustable spring 20 and shrinks, and pass through small connection Key 18 and small keyway 19 are driven rotational motion, by flexible 22 pull-up of screw, when 5 position of top shell is fixed, unclamp flexible screw 22, The installation that elastic force by being clamped spring 23 makes flexible screw 22 be caught in realization rotary electric machine 6 in card hole 25 is fixed.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of high pressure blower motor, including body (1), ring stand (2), supporting plate (3), bottom case (4), top shell (5), rotary electric machine (6), movable block (10), sliding rail (11), sliding slot (12), flexible screw (22), clamping spring (23), telescopic chute (24) and card hole (25), it is characterised in that: body (1) side is fixed with ring stand (2), and ring stand (2) bottom is fixed with supporting plate (3), institute It states and is equipped with bottom case (4) above supporting plate (3), supporting plate (3) upper surface symmetrically offers sliding slot (12), bottom case (4) bottom surface It is symmetrically fixed with sliding rail (11), and sliding rail (11) is slidably connected with sliding slot (12), is equipped with top shell (5) above the bottom case (4), institute It states bottom case (4) and top shell (5) side is rotatablely connected, and bottom case (4) is fixedly connected with top shell (5) other side by screw, it is described It is fitted with rotary electric machine (6) in bottom case (4) and top shell (5), is offered telescopic chute (24) at the top of the ring stand (2), it is described Telescopic chute (24) interior sliding plug has flexible screw (22), and flexible screw (22) outer sheath is equipped with clamping spring (23), and Flexible screw (22) by clamping spring (23) and telescopic chute (24) elastic connection, top shell (5) end offers card hole (25), and flexible screw (22) are caught in card hole (25).

2. a kind of high pressure blower motor according to claim 1, it is characterised in that: the shaft position of the body (1) It is fixed with retracting cylinder (17), and is plugged with telescopic mast (21) in retracting cylinder (17), be slidably fitted with cunning in the retracting cylinder (17) Column (16), and telescopic mast (21) is fixedly connected with traveller (16), symmetrically offers small keyway (19), institute in the retracting cylinder (17) It states and is symmetrically fixed with small connecting key (18) on the outside of traveller (16), and small connecting key (18) and small keyway (19) are clamped, it is described flexible It is fixed with adjustable spring (20) in cylinder (17), and traveller (16) passes through adjustable spring (20) and retracting cylinder (17) elastic connection, institute It states telescopic mast (21) to be fixed with sleeve (13) far from traveller (16) one end, sleeve (13) inner wall symmetrically offers big keyway (15), it is symmetrically fixed with big connecting key (14) on the outside of the output shaft of the rotary electric machine (6), and big connecting key (14) and big keyway (15) it is clamped.

3. a kind of high pressure blower motor according to claim 1, it is characterised in that: in the top shell (5) and bottom case (4) Portion is respectively and fixedly provided with resilient cushion (7), and rotary electric machine (6) is contacted by resilient cushion (7) with top shell (5) and bottom case (4).

4. a kind of high pressure blower motor according to claim 1, it is characterised in that: supporting plate (3) surface offers Shifting chute (8), bottom case (4) bottom, which is located in shifting chute (8), to be fixed with movable block (10), fixed in the shifting chute (8) Have reset spring (9), and movable block (10) passes through reset spring (9) and shifting chute (8) elastic connection.

5. a kind of high pressure blower motor according to claim 1, it is characterised in that: flexible screw (22) the end peace Equipped with pull ring.