CN217950695U

CN217950695U - Vertical acid and alkali resistant chemical pump for electroplating

Info

Publication number: CN217950695U
Application number: CN202221703420.2U
Authority: CN
Inventors: 何大斌; 何志恒; 何桥
Original assignee: Shenzhen Hengxinyuan Precision Hardware Co ltd
Current assignee: Shenzhen Hengxinyuan Precision Hardware Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-02
Anticipated expiration: 2032-07-04

Abstract

The utility model belongs to the chemical pump field, especially, vertical type acid and alkali-resistance chemical pump for electroplating to current problem, the following scheme is put forward at present, and it includes the pump body and one-way motor, be equipped with two bolts between the pump body and the one-way motor respectively, and install the nut on the bolt, the cavity has all been seted up to the both sides of one-way motor, and the anticreep groove has all been seted up to one side that two nuts are close to each other, the spacing groove has been seted up on the inner wall of cavity bottom side, and the spacing inslot thread installs the screw rod, has cup jointed the bearing on the screw rod, one side fixed mounting of bearing has the rod cover, and slidable mounting has the transverse bar in the rod cover, the utility model provides a shortcoming among the prior art for be connected between the pump body and the one-way motor more firm, ensure that the nut can not hard up phenomenon can not appear because of vibrations, satisfied people's demand.

Description

Vertical acid and alkali resistant chemical pump for electroplating

Technical Field

The utility model relates to a chemical pump technical field especially relates to an electroplate and use vertical type acid and alkali-resistance chemical pump.

Background

Under the situation of high-speed development of global economy, the demand on energy sources such as petroleum is increasingly expanded, the pump valve industry is driven by the energy sources and the demand on the energy sources to develop rapidly, and chemical pumps are benefited as the investment of China on related fields such as environmental protection treatment, coal gasification and urban infrastructure is further expanded.

The application number is CN201921390156. X's patent discloses a vertical type acid and alkali-resistant chemical pump can idle, including the pump base, the top fixed mounting of pump base has the pump body, the left side of the pump body is equipped with the water inlet, the right side of the pump body is equipped with the delivery port, the top fixed mounting of the pump body has one-way motor, the output shaft fixed mounting of one-way motor has the operation main shaft, the bottom fixed mounting of operation main shaft has the impeller, the bottom fixed mounting of impeller has water guide cone. This but idle running vertical type acid and alkali-resistance chemical pump through being provided with the neutralization fluid reservoir, through the setting of neutralization fluid reservoir, can be to the inside interpolation neutralization liquid of neutralization fluid reservoir to can keep the inside acid-base neutralization of the pump body, the left side of this neutralization fluid reservoir is provided with the valve in addition, can be to the control of the inside liquid of neutralization fluid reservoir through the setting of valve, make neutralization liquid carry out neutralization operation to the pump body at last, make the inside acid-base balance that can keep of the pump body.

The patent relates to a but idling vertical type acid and alkali-resistance chemical pump, wherein be connected through the bolt between the pump body and the one-way motor, the long-time vibrations of one-way motor during operation can make the nut on the bolt not hard up, and the safety index is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vertical acid and alkali resistant chemical pump for electroplating.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electroplate and use vertical type acid and alkali-resistance chemical pump, includes the pump body and one-way motor, be equipped with two bolts between the pump body and the one-way motor respectively, and install the nut on the bolt, the cavity has all been seted up to the both sides of one-way motor, and the anticreep groove has all been seted up to one side that two nuts are close to each other, the spacing groove has been seted up on the inner wall of cavity bottom side, and the spacing groove internal thread installs the screw rod, has cup jointed the bearing on the screw rod, one side fixed mounting of bearing has the rod cover, and slidable mounting has the transverse bar in the rod cover, and transverse bar slidable mounting is on the inner wall of cavity.

Preferably, the inner wall of the cavity, which is close to one side of the bolt, is provided with an auxiliary moving rail, an auxiliary block is slidably mounted in the auxiliary moving rail, and the auxiliary block is fixedly mounted on the transverse rod.

Preferably, the inner wall of the top side of the auxiliary moving rail is fixedly connected with a spring, and the bottom end of the spring is fixedly connected to the auxiliary block.

Preferably, the inner wall of the top side of the cavity is provided with a strip hole, and the strip hole is positioned between the nut and the screw rod.

Preferably, the top side of the rod sleeve is fixedly provided with a separation-preventing hook, and the top end of the separation-preventing hook penetrates through the strip hole and extends into the separation-preventing groove.

Preferably, the section of the anti-drop groove is of an L-shaped structure, the anti-drop hook is of a U-shaped structure, and the anti-drop hook is matched with the anti-drop groove.

In the utility model, the vertical acid and alkali resistant chemical pump for electroplating firstly pushes the screw rod to drive the anti-disengaging hook to transversely move into the anti-disengaging groove, then presses the screw rod to drive the rod sleeve to move in the cavity, further the rod sleeve drives the anti-disengaging hook to move downwards to a position clamped with the anti-disengaging groove, and then screws the screw rod into the limiting groove, at the moment, the anti-disengaging hook can be fixed in an all-dimensional manner, and finally the loosening protection of the nut is realized;

the utility model provides a shortcoming among the prior art for be connected between the pump body and the one-way motor more firm, ensure that the nut can not appear not hard up phenomenon because of vibrations, satisfied people's demand.

Drawings

Fig. 1 is a schematic view of a front view structure of a vertical acid and alkali resistant chemical pump for electroplating according to the present invention;

fig. 2 is a schematic structural view of a portion a of a vertical acid and alkali resistant chemical pump for electroplating according to the present invention;

fig. 3 is a schematic structural view of a portion A1 of a vertical acid and alkali resistant chemical pump for electroplating.

In the figure: the pump comprises a pump body 1, a unidirectional motor 2, a bolt 3, a nut 4, a cavity 5, an anti-drop groove 6, a limiting groove 7, a screw rod 8, a bearing 9, a rod sleeve 10, a transverse rod 11, an auxiliary moving rail 12, an auxiliary block 13, a spring 14, holes 15 and an anti-drop hook 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example one

Referring to fig. 1-3, an electroplating is with vertical type acid and alkali-resistance chemical industry pump, including the pump body 1 and one-way motor 2, be equipped with two bolts 3 between the pump body 1 and the one-way motor 2 respectively, and install nut 4 on the bolt 3, cavity 5 has all been seted up to the both sides of one-way motor 2, anticreep groove 6 has all been seted up to one side that two nuts 4 are close to each other, spacing groove 7 has been seted up on the inner wall of cavity 5 bottom side, and 7 internal threads of spacing groove install screw rod 8, the bearing 9 has been cup jointed on the screw rod 8, one side fixed mounting of bearing 9 has rod cover 10, and slidable mounting has transverse bar 11 in the

rod cover

10, 11 slidable mounting of transverse bar is on the inner wall of cavity 5.

The utility model discloses in, cavity 5 has been offered on being close to the inner wall of bolt 3 one side and has been assisted rail 12 that moves, and assists and move rail 12 slidable mounting and assist piece 13, assists piece 13 fixed mounting on transverse bar 11, assists rail 12 and assists piece 13 and mutually supports and can make transverse bar 11 slide firmly.

The utility model discloses in, assist fixedly connected with spring 14 on the inner wall of rail 12 top sides that moves, and spring 14's bottom fixed connection is on assisting piece 13, and spring 14 can pull mousing-hook 16 and move in vertical direction.

The utility model discloses in, seted up a hole 15 on the inner wall on cavity 5 top side, and a hole 15 is located between nut 4 and the screw rod 8.

The utility model discloses in, top side fixed mounting of rod cover 10 has mousing-hook 16, and mousing-hook 16's top runs through a hole 15 to in extending to mousing-hook 6, mousing-hook 16 can ensure the firm of nut 4 with mousing-hook 6's block.

The utility model discloses in, anticreep groove 6's cross-section is L type structure, and anticreep hook 16 is U type structure, anticreep hook 16 and anticreep groove 6 looks adaptation.

Example two

rod cover

10, 11 slidable mounting of transverse bar is on the inner wall of cavity 5.

The utility model discloses in, cavity 5 has been offered on being close to the inner wall of bolt 3 one side and has been assisted rail 12 that moves, and assists rail 12 slidable mounting and assist piece 13, assists piece 13 fixed mounting on transverse bar 11.

The utility model discloses in, assist fixedly connected with spring 14 on the inner wall on rail 12 top sides that moves, and spring 14's bottom fixed connection is on assisting piece 13.

The utility model discloses in, the top side fixed mounting of rod cover 10 has mousing-hook 16, and mousing-hook 16's top runs through a hole 15 to extend to in the anticreep groove 6.

The utility model discloses in, at first promote screw rod 8 make it take anticreep hook 16 lateral shifting to anticreep groove 6 in, then push down screw rod 8 and make it take rod cover 10 to remove in cavity 5, and then rod cover 10 will take anticreep hook 16 to move down to the position with anticreep groove 6 looks block, secondly screw into limiting groove 7 with screw rod 8 in, at this moment anticreep hook 16 just can obtain the omnidirectional fixedly, realize the not hard up protection to nut 4 at last.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electroplate with vertical type acid and alkali-resistance chemical industry pump, includes the pump body (1) and one-way motor (2), its characterized in that, be equipped with two bolts (3) between the pump body (1) and one-way motor (2) respectively, and install nut (4) on bolt (3), cavity (5) have all been seted up to the both sides of one-way motor (2), and anticreep groove (6) have all been seted up to one side that two nuts (4) are close to each other, spacing groove (7) have been seted up on the inner wall of cavity (5) bottom side, and spacing groove (7) internal thread installs screw rod (8), has cup jointed bearing (9) on screw rod (8), one side fixed mounting of bearing (9) has rod cover (10), and rod cover (10) slidable mounting has transverse bar (11), and transverse bar (11) slidable mounting is on the inner wall of cavity (5).

2. The vertical acid and alkali resistant chemical pump for electroplating according to claim 1, wherein the inner wall of the cavity (5) near the bolt (3) is provided with an auxiliary moving rail (12), an auxiliary block (13) is slidably mounted in the auxiliary moving rail (12), and the auxiliary block (13) is fixedly mounted on the transverse rod (11).

3. The vertical acid and alkali resistant chemical pump for electroplating according to claim 2, wherein the spring (14) is fixedly connected to the inner wall of the top side of the auxiliary moving rail (12), and the bottom end of the spring (14) is fixedly connected to the auxiliary block (13).

4. The vertical acid and alkali resistant chemical pump for electroplating according to claim 1, wherein the inner wall of the top side of the cavity (5) is provided with a bar hole (15), and the bar hole (15) is located between the nut (4) and the screw (8).

5. The vertical acid and alkali resistant chemical pump for electroplating according to claim 1, wherein the top side of the rod sleeve (10) is fixedly provided with a separation-preventing hook (16), and the top end of the separation-preventing hook (16) penetrates through the strip hole (15) and extends into the separation-preventing groove (6).

6. The vertical acid and alkali resistant chemical pump for electroplating according to claim 1, wherein the section of the anti-drop groove (6) is of an L-shaped structure, the anti-drop hook (16) is of a U-shaped structure, and the anti-drop hook (16) is matched with the anti-drop groove (6).