CN208950855U - A kind of driving impeller pump of motor belt - Google Patents

Abstract

The utility model provides a kind of driving impeller pump of motor belt, is related to impeller pump field.A kind of driving impeller pump of motor belt, including support, holder top is connected with placing box, it places chamber interior wall and is bonded with acoustical cotton, the side that acoustical cotton is located remote from chamber interior wall is connect with abatvoix outer wall, abatvoix inner wall bottom is bonded with spongy layer, it is contacted at the top of spongy layer with motor cabinet bottom, it is contacted at the top of motor cabinet with motor bottom, fixing bolt is equipped with above motor bottom, fixing bolt bottom sequentially passes through motor bottom, motor cabinet, it is extended to inside abatvoix at the top of spongy layer and abatvoix, a kind of driving impeller pump of motor belt, cross the vibration for reducing motor, reduce the noise that motor oscillating generates, utilize abatvoix and acoustical cotton, the noise that motor generates is adsorbed, achieve the purpose that reducing the noise that motor generates issues abnormal sound so as to not hear inside impeller pump.

Description

A kind of driving impeller pump of motor belt

Technical field

The utility model relates to impeller pump field, specially a kind of driving impeller pump of motor belt.

Background technique

Impeller pump, which refers to through the relative motion between rotor and the pump housing, changes swept volume, and then increases the energy of liquid The pump added.Impeller pump is a kind of positive displacement pump of rotation, has positive discharge capacity property, and flow does not change with economy.

It is exactly the driving impeller pump of belt that existing impeller pump, which has one kind, however the motor of the driving impeller pump of belt is general All exposed in outside, the noise of generation is very big, and the abnormal sound for causing pump body to generate is difficult to find, and the pump housing is caused to be easy to be damaged It is bad.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of driving impeller pump of motor belt, has reduction The noise that motor generates solves existing belt driving impeller pump and produces so as to not hear the advantages that issuing abnormal sound inside impeller pump The problem of raw noise is too big, and generation abnormal sound inside impeller pump is caused to be difficult to be found, and the pump housing is easily damaged.

(2) technical solution

To realize the noise that above-mentioned reduction motor generates so as to not hearing the purpose for issuing abnormal sound inside impeller pump, this reality Provided the following technical solutions with novel: a kind of driving impeller pump of motor belt, including support, the holder top, which is connected with, to be put Case is set, the holder top is connect with link block bottom, and the link block other end is connect with pump housing outer wall, in the placing box Wall is bonded with acoustical cotton, and the side that the acoustical cotton is located remote from chamber interior wall is connect with abatvoix outer wall, the abatvoix inner wall Bottom is bonded with spongy layer, contacts at the top of the spongy layer with motor cabinet bottom, contacts at the top of the motor cabinet with motor bottom, Be equipped with fixing bolt above the motor bottom, the fixing bolt bottom sequentially pass through motor bottom, motor cabinet, spongy layer and It is extended to inside abatvoix at the top of abatvoix, offers threaded hole inside the motor bottom, motor cabinet and at the top of abatvoix, And fixing bolt is threadedly coupled with threaded hole.

Preferably, the motor output end, which sequentially passes through abatvoix, acoustical cotton and places chamber interior wall, is extending to placing box just Front is connected with bull stick one by shaft coupling, and one outer wall of bull stick is connect with driving wheel inner wall to be connect, and the pump body is equipped with Runner, the runner side are connect with two one end of bull stick, and two other end of bull stick extends to outside the pump housing through pump housing front, Two outer wall of bull stick is connect with driven wheel inner wall, is sequentially connected between the driven wheel and driving wheel by belt, and described turn Wheel outer wall is connected with connection sheet.

Preferably, the connection sheet far from runner one end be socketed rubber sleeve, the rubber sleeve internal side wall with connect Bonding outside piece, and the one end of rubber sleeve inner wall and connection sheet far from runner is connect with reset spring both ends, and before and after rubber sleeve Both sides sealing setting, the rubber sleeve outer wall are contacted with pump housing inner wall.

Preferably, the quantity of the connection sheet is eight, and eight connection sheet annulars are evenly distributed on runner outer wall.

Preferably, the pump housing two sides offer discharge port and feed inlet respectively, and the pump housing outer wall is equipped with right method Blue disk and left flange plate, the right ring flange are located at discharge port position, and the left flange plate is located at gating location.

Preferably, the placing box front surface is bonded with sealing ring, and the sealing ring inner wall connects with motor output shaft outer wall Touching.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of driving impeller pump of motor belt, has following beneficial Effect:

1, a kind of driving impeller pump of motor belt, by setting spongy layer, abatvoix, acoustical cotton, fixing bolt and Motor cabinet is reduced the noise that motor oscillating generates and is produced motor using abatvoix and acoustical cotton by reducing the vibration of motor Raw noise is adsorbed, and has reached the noise that reduction motor generates so as to not hear the mesh for issuing abnormal sound inside impeller pump , the noise for solving existing belt driving impeller pump generation is too big, causes generation abnormal sound inside impeller pump to be difficult to be found, pumps The problem of body is easily damaged.

2, a kind of driving impeller pump of motor belt utilizes rubber sleeve and pump by setting reset spring and rubber sleeve Internal wall contact, solves previous iron plate and contacts with impeller pump inner wall, is easy to produce loss for a long time, iron plate in impeller pump There is gap between wall, it has not been convenient to convey gelatinous object, achieve the purpose that increase the impeller pump service life and be easy to use.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial structurtes enlarged drawing of A in the utility model Fig. 1；

Fig. 3 is the utility model placing box structural side view.

In figure: 1 support, 2 spongy layers, 3 motor cabinets, 4 fixing bolts, 5 motors, 6 driving wheels, 7 bull sticks one, 8 abatvoixs, 9 Acoustical cotton, 10 placing boxes, 11 link blocks, 12 runners, 13 right ring flanges, 14 discharge ports, 15 pump housings, 16 driven wheels, 17 bull sticks Two, 18 left flange plates, 19 feed inlets, 20 reset springs, 21 connection sheets, 22 rubber sleeves.

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. 1-3, a kind of driving impeller pump of motor belt, including support 1 are please referred to, is fixedly connected with and puts at the top of support 1 Case 10 is set, 1 top of support is fixedly connected with 11 bottom of link block, and 11 other end of link block is fixedly connected with 15 outer wall of the pump housing, is put It sets 10 inner wall of case and is bonded with acoustical cotton 9, setting acoustical cotton 9 can achieve the effect that noise reduction effect can also reach vibration damping, acoustical cotton 9 The side for being located remote from 10 inner wall of case is fixedly connected with 8 outer wall of abatvoix, and 8 inner wall bottom of abatvoix is bonded with spongy layer 2, sponge 2 top of layer is contacted with 3 bottom of motor cabinet, and 3 top of motor cabinet is contacted with 5 bottom of motor, and fixing bolt is equipped with above 5 bottom of motor 4,4 bottom of fixing bolt sequentially passes through to be extended in abatvoix 8 at the top of 5 bottom of motor, motor cabinet 3, spongy layer 2 and abatvoix 8 Portion, 5 bottom of motor, 3 inside of motor cabinet and 8 top of abatvoix offer threaded hole, and fixing bolt 4 and threaded hole screw thread connect It connects, is subtracted by setting spongy layer 2, abatvoix 8, acoustical cotton 9, fixing bolt 4 and motor cabinet 3 by reducing the vibration of motor 5 The noise that motor 5 generates is adsorbed using abatvoix 8 and acoustical cotton 9, has reached and subtracted by the noise that the vibration of small machine 5 generates The noise that small machine 5 generates issues the purpose of abnormal sound so as to not hear inside the pump housing 15,5 output end of motor sequentially passes through sound-absorbing Plate 8, acoustical cotton 9 and 10 inner wall of placing box, which extend to immediately ahead of placing box 10, is fixedly connected with bull stick 1 by shaft coupling, puts It sets 10 front surface of case and is bonded with sealing ring, sealing ring inner wall is contacted with 5 output shaft outer wall of motor, and sealing ring is arranged, and reduces noise Outflow, one 7 outer wall of bull stick is fixedly connected with 6 inner wall of driving wheel, be equipped with runner 12 inside the pump housing 15,12 side of runner with turn 2 17 one end of bar is fixedly connected, and 2 17 other end of bull stick extends to outside the pump housing 15 through 15 front of the pump housing, 2 17 outer wall of bull stick It is fixedly connected with 16 inner wall of driven wheel, is sequentially connected between driven wheel 16 and driving wheel 6 by belt, 12 outer wall of runner is fixed to be connected It is connected to connection sheet 21, the quantity of connection sheet 21 is eight, and eight 21 annulars of connection sheet are evenly distributed on 12 outer wall of runner, connection sheet 21 one end far from runner 12 are socketed rubber sleeve 22, and 22 internal side wall of rubber sleeve is be bonded with outside connection sheet 21, and rubber sleeve The one end of 22 inner walls and connection sheet 21 far from runner 12 is fixedly connected with 20 both ends of reset spring, and 22 front and rear sides of rubber sleeve are close Envelope setting, 22 outer wall of rubber sleeve are contacted with 15 inner wall of the pump housing, by setting reset spring 20 and rubber sleeve 22, utilize rubber sleeve 22 Contacted with 15 inner wall of the pump housing, solve previous iron plate and contacted with impeller pump inner wall, be easy to produce loss for a long time, iron plate with turn There is gap between son pump inner wall, it has not been convenient to convey gelatinous object, reach and increased impeller pump service life and mesh convenient to use , 15 two sides of the pump housing offer discharge port 14 and feed inlet 19 respectively, and 15 outer wall of the pump housing is fixedly installed with right 13 He of ring flange Left flange plate 18, right ring flange 13 are located at 14 position of discharge port, and left flange plate 18 is located at 19 position of feed inlet.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

Working principle: when in use, when motor 5 starts, the vibration that 5 ontology of motor generates is transmitted to spongy layer 2, spongy layer 2 lower sections are provided with abatvoix 8, acoustical cotton 9 are provided with below abatvoix 8, spongy layer 2 and acoustical cotton 9 can reduce motor 5 Vibration, the noise transmission that 5 ontology of motor generates will be made an uproar to 9 surface of abatvoix 8 and acoustical cotton by 8 republicanism acoustical cotton 9 of abatvoix Sound is adsorbed, and has achieved the purpose that reducing the noise that motor 5 generates issues abnormal sound so as to not hear inside the pump housing 15, pass through Setting reset spring 20 and rubber sleeve 22, rubber sleeve 22 are contacted with 15 inner wall of the pump housing, since 15 inner wall smooth of the pump housing is arranged, are utilized Rubber sleeve 22 replaces pervious iron plate, reduces the loss of iron plate Yu 15 inner wall of the pump housing, has reached the mesh for increasing by 15 service life of the pump housing , since iron plate and 15 inner wall of the pump housing generate loss, it will be able to gap is generated, it is inconvenient to use for colloid, rubber sleeve is set 22 also facilitate the use of colloid.

In conclusion a kind of driving impeller pump of motor belt, by setting spongy layer 2, abatvoix 8, acoustical cotton 9, Fixing bolt 4 and motor cabinet 3 reduce the noise that the vibration of motor 5 generates, utilize 8 He of abatvoix by reducing the vibration of motor 5 Acoustical cotton 9 adsorbs the noise that motor 5 generates, and has reached the noise that reduction motor 5 generates so as to not hear the pump housing 15 Inside issues the purpose of abnormal sound, and the noise for solving existing belt driving impeller pump generation is too big, causes to generate inside impeller pump The problem of abnormal sound is difficult to be found, and impeller pump is easily damaged utilizes rubber sleeve 22 by setting reset spring 20 and rubber sleeve 22 Contacted with 15 inner wall of the pump housing, solve previous iron plate and contacted with impeller pump inner wall, be easy to produce loss for a long time, iron plate with turn There is gap between son pump inner wall, it has not been convenient to convey gelatinous object, reach and increased impeller pump service life and mesh convenient to use 's.

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 (6)

1. a kind of driving impeller pump of motor belt, including support (1), it is characterised in that: be connected with and put at the top of the support (1) It sets case (10), is connect at the top of the support (1) with link block (11) bottom, link block (11) other end and the pump housing (15) are outside Wall connection, placing box (10) inner wall are bonded with acoustical cotton (9), and the acoustical cotton (9) is located remote from the one of case (10) inner wall Side is connect with abatvoix (8) outer wall, and abatvoix (8) the inner wall bottom is bonded with spongy layer (2), at the top of the spongy layer (2) It contacts with motor cabinet (3) bottom, is contacted at the top of the motor cabinet (3) with motor (5) bottom, set above motor (5) bottom Have fixing bolt (4), fixing bolt (4) bottom sequentially passes through motor (5) bottom, motor cabinet (3), spongy layer (2) and inhales It is internal that abatvoix (8) is extended at the top of soundboard (8), motor (5) bottom, motor cabinet (3) inside and abatvoix (8) top are Threaded hole is offered, and fixing bolt (4) is threadedly coupled with threaded hole.

2. the driving impeller pump of a kind of motor belt according to claim 1, it is characterised in that: motor (5) output End, which sequentially passes through abatvoix (8), acoustical cotton (9) and placing box (10) inner wall and extends to immediately ahead of placing box (10), passes through shaft coupling It is connected with bull stick one (7), bull stick one (7) outer wall is connect with driving wheel (6) inner wall, and runner is equipped with inside the pump housing (15) (12), runner (12) side is connect with bull stick two (17) one end, and bull stick two (17) other end is running through the pump housing (15) just Face extends to that the pump housing (15) is external, and bull stick two (17) outer wall is connect with driven wheel (16) inner wall, the driven wheel (16) and It is sequentially connected between driving wheel (6) by belt, runner (12) outer wall is connected with connection sheet (21).

3. the driving impeller pump of a kind of motor belt according to claim 2, it is characterised in that: the connection sheet (21) is remote One end from runner (12) is socketed rubber sleeve (22), and rubber sleeve (22) internal side wall is external Nian Jie with connection sheet (21), And rubber sleeve (22) inner wall and connection sheet (21) are connect far from the one end of runner (12) with reset spring (20) both ends, and rubber sleeve (22) front and rear sides sealed set, rubber sleeve (22) outer wall are contacted with the pump housing (15) inner wall.

4. the driving impeller pump of a kind of motor belt according to claim 2, it is characterised in that: the connection sheet (21) Quantity is eight, and eight connection sheet (21) annulars are evenly distributed on runner (12) outer wall.

5. the driving impeller pump of a kind of motor belt according to claim 1, it is characterised in that: the pump housing (15) two sides Face offers discharge port (14) and feed inlet (19) respectively, and the pump housing (15) outer wall is equipped with right ring flange (13) and Zuo Falan Disk (18), the right ring flange (13) are located at discharge port (14) position, and the left flange plate (18) is located at feed inlet (19) position.

6. the driving impeller pump of a kind of motor belt according to claim 1, it is characterised in that: the placing box (10) is just Surface is bonded with sealing ring, and the sealing ring inner wall is contacted with motor (5) output shaft outer wall.