Magnetic drive pump with motor support block

Abstract

A magnetic pump with motor supporting block comprises a base unit, a supporting unit, a motor unit and a pump unit. The supporting unit comprises two detachable supporting blocks mounted on the base unit, the motor unit is mounted on the base unit and comprises a motor body and at least two foot bases connected to the motor body, and the foot bases are detachably mounted on the supporting blocks respectively. The pump unit is mounted on the base unit and connected to one side of the motor body. The motor unit is stably supported by the supporting blocks of the supporting unit and the foot bases of the motor unit.

Description

Technical Field

[0001] This utility model relates to a device for pumping chemical liquids, and more particularly to a magnetic pump with a motor support block. Background Technology

[0002] A chemical filter (Taiwan Patent No. TW286586U) includes a base, a motor mounted on the base, a pump connected to the motor, and a filter cartridge mounted on the base.

[0003] Because different models of chemical filters are equipped with motors of different sizes, there will be different gaps between the motors and the base. This gap will cause the horizontal motor to be unable to obtain stable support, and the vibration generated when the motor is running will also be aggravated by this gap. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic pump with a motor support block that can solve the problems of the prior art.

[0005] This utility model discloses a magnetic pump with motor support blocks, comprising a base unit, a support unit, a motor unit, and a pump unit. The support unit includes two detachable support blocks mounted on the base unit. The motor unit is mounted on the base unit and includes a motor body and at least two feet connected to the motor body, each foot being detachably mounted on one of the support blocks. The pump unit is mounted on the base unit and connected to one side of the motor body.

[0006] The magnetic pump with motor support block of the present invention includes a base unit comprising a top surface and two positioning blocks protruding from the top surface, wherein the support blocks of the support unit are respectively locked to the positioning blocks.

[0007] The magnetic pump with motor support block of the present invention has at least one sleeve hole in each positioning block of the base unit and at least one insert that can be nested with the corresponding sleeve hole.

[0008] The magnetic pump with motor support block of the present invention includes a base unit further comprising two recessed grooves from the top surface, and a pump unit comprising a pump base body connected to the motor body and a front cover locked to one side of the pump base body, the front cover having two locking feet respectively embedded in the grooves.

[0009] The magnetic pump with motor support block of this utility model further includes at least one fixed post protruding from the top surface and at least one adjustable screw locked to the fixed post. The adjusting screw is held against the bottom of the motor body, and the fixed post is located between the positioning blocks.

[0010] The beneficial effects of this utility model are as follows: by using the support block of the support unit to support the foot of the motor unit, the motor unit can achieve stable support, and the vibration generated during the operation of the motor unit can be prevented from aggravating, thus extending the service life of the motor unit. Attached Figure Description

[0011] Figure 1 This is a perspective view of an embodiment of the magnetic pump with motor support block according to this utility model;

[0012] Figure 2 This is an exploded perspective view of this embodiment;

[0013] Figure 3 This is a partial cross-sectional view of the embodiment, illustrating how a first screw of a locking screw assembly locks a support block to a positioning block of a base unit;

[0014] Figure 4 This is another partial cross-sectional view of the embodiment, illustrating a support block disposed between a foot of the motor unit and a base unit;

[0015] Figure 5 It is along Figure 3 The sectional view taken from the line V-V in the diagram. Detailed Implementation

[0016] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0017] See Figure 1 and Figure 2 An embodiment of the magnetic pump with motor support block of the present invention includes a base unit 10, a support unit 20, a motor unit 30, a pump unit 40 and a locking screw assembly 50.

[0018] The base unit 10 includes a top surface 11, two positioning blocks 12 protruding from the top surface 11, and two recesses 13 recessed from the top surface 11. The positioning blocks 12 are spaced apart along a second axis Y perpendicular to a first axis X. Each positioning block 12 has an upper end surface 121 with a height difference from the top surface 11, a sleeve hole 123 recessed in the upper end surface 121, and two locking holes 124 recessed in the upper end surface 121. The recesses 13 are located on one side of the positioning blocks 12 along the first axis X.

[0019] The support unit 20 includes two detachable support blocks 21 mounted on the base unit 10, two fixing posts 22 protruding from the top surface 11, and two adjustable screws 23 locked to the fixing posts 22. The support blocks 21 are respectively locked to the positioning blocks 12, and each support block 21 has a bottom surface 211 opposite to its corresponding upper surface 121, a top surface 212 opposite to the bottom surface 211, an insert 213 protruding from the bottom surface 211 and nesting with its corresponding sleeve hole 123, two through holes 214 communicating from the bottom surface 211 to the top surface 212, and several locking holes 215 recessed from the top surface 212. The positions of the through holes 214 correspond to the locking holes 124. The fixing posts 22 are spaced apart along the first axial direction X and are located between the positioning blocks 12. The adjusting screw 23 can be adjusted up and down relative to the fixing post 22 along a third axis Z that is perpendicular to the first axis X and the second axis Y.

[0020] The motor unit 30 is mounted on the base unit 10 and includes a motor body 31 and two feet 32 ​​connected to the motor body 31. The feet 32 ​​are detachably mounted on the support block 21, and each foot 32 has several through holes 321 corresponding to portions of the locking holes 215; the number of through holes 321 is two. The adjusting screw 23 is abutted against the bottom of the motor body 31.

[0021] The pump unit 40 is mounted on the base unit 10 and connected to one side of the motor body 31. The pump unit 40 includes a pump base 41 connected to the motor body 31 and a front cover 42 locked to one side of the pump base 41. The front cover 42 has two locking feet 421 respectively embedded in the groove 13.

[0022] The locking screw assembly 50 has two first screws 51 that pass through the through hole 214 and are screwed into the corresponding lock hole 124, and two second screws 52 that pass through the through hole 321 and are screwed into the corresponding lock hole 215.

[0023] To further understand the effects of the combination of the components of this utility model, the technical means employed, and the expected results, the following explanation will be provided, which will hopefully lead to a deeper and more specific understanding of this utility model.

[0024] When assembling, first secure the support block 21 to the positioning block 12 using the first screw 51 (see...). Figure 3 , Figure 4 , Figure 5Next, the foot 32 is secured to the support block 21 with the second screw 52 (see...). Figure 4 , Figure 5 ).

[0025] like Figure 1 , Figures 3 to 5 As shown, when the entire assembly is completed, the foot 32 of the motor unit 30 is supported on the positioning block 12 of the base unit 10 by the support block 21. Furthermore, the adjusting screw 23 can be used to adjust the motor unit 30 up and down relative to the fixing post 22 along the third axis Z, and the adjusting screw 23 is pressed against the bottom of the motor body 31, thus providing stable support for the motor unit 30 and preventing increased vibration during operation, thereby extending the service life of the motor unit 30.

[0026] In addition, other advantages of this utility model are explained below:

[0027] 1. The thickness of the support block 21 corresponding to the third axis Z can be adjusted at any time to match motor units 30 of different sizes and models.

[0028] Second, by using motor units 30 of different sizes and models, the adjusting screw 23 can be adjusted and locked to the fixing post 22, so that the adjusting screw 23 can be held against the bottom of the motor body 31. With the foot 32 abutting against the support block 21, a multi-point stable support effect can be produced.

[0029] Third, by using the interlocking of the insert 213 of the support block 21 and the sleeve hole 123 of the positioning block 12 to nest with each other, the support block 21 and the corresponding positioning block 12 can be positioned along the first axis X and the second axis Y.

[0030] Fourth, by using the locking feet 421 of the pump unit 40 to be embedded in the groove 13, the stable positioning effect of the pump unit 40 and the base unit 10 can be further improved.

[0031] Fifth, since the foot 32 has two through holes 321 and four locking holes 215, it can be used to adjust the positioning position of motor units 30 of different sizes and models.

[0032] It is worth mentioning that the base unit 10 of the above embodiment of the present invention is provided with the positioning block 12 for the support block 21 to be positioned against it. However, in fact, the positioning block 12 can also be omitted, that is, the thickness of the support block 21 can be set to the distance between the top surface 11 and the foot 32 (not shown in the figure).

[0033] In summary, the magnetic pump with motor support block of this utility model has a simple overall structure and is easy to manufacture and assemble, and can indeed achieve the purpose of this utility model.

Claims

1. A magnetic pump with a motor support block, comprising a base unit, a support unit, a motor unit, and a pump unit, characterized in that: The support unit includes two detachable support blocks mounted on the base unit; The motor unit is mounted on the base unit and includes a motor body and at least two feet connected to the motor body, the feet being detachably mounted on the support block. The pump unit is mounted on the base unit and connected to one side of the motor body.

2. The magnetic drive pump with motor support block according to claim 1, characterized in that: The base unit includes a top surface and two positioning blocks protruding from the top surface, and the support blocks of the support unit are respectively locked to the positioning blocks.

3. The magnetic drive pump with motor support block according to claim 2, characterized in that: Each positioning block of the base unit has at least one sleeve hole, and each support block has at least one insert that can nest with the corresponding sleeve hole.

4. The magnetic drive pump with motor support block according to claim 2, characterized in that: The base unit also includes two recessed slots from the top surface. The pump unit includes a pump seat connected to the motor body and a front cover locked to one side of the pump seat. The front cover has two locking feet respectively embedded in the recesses.

5. The magnetic drive pump with motor support block of claim 2, wherein: The support unit further includes at least one fixed post protruding from the top surface, and at least one adjustable screw that is screwed onto the fixed post. The adjusting screw is held against the bottom of the motor body, and the fixed post is located between the positioning blocks.

Images