CN214465146U

CN214465146U - Conveying pump for conveying high-toughness water-based acrylic coating

Info

Publication number: CN214465146U
Application number: CN202023349411.1U
Authority: CN
Inventors: 詹志军; 孙振华
Original assignee: Changzhou Tiandun Coating Co ltd
Current assignee: Changzhou Tiandun Coating Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a delivery pump for carrying high tenacity waterborne acrylic coating, including the delivery pump body with set up the connecting pipe at delivery pump body both ends, all be provided with the fixed establishment who is used for detachable fixed connection delivery pump body and connecting line on the connecting pipe, all be provided with the go-between outside connecting pipe and the delivery pipe, fixed establishment includes the locking ring that sets up on the connecting pipe along the go-between radial sliding, be provided with the deflector that is used for the direction locking ring to slide on the connecting pipe, be provided with the slider on the locking ring, be provided with the slide rail on the deflector corresponding to the slider, the slide rail is used for supplying the slider gomphosis, the locking ring cladding is in the outside of go-between, the locking ring comprises two locking discs that set up about the connecting pipe symmetry, be provided with the driver part that is used for driving the locking disc to slide on the delivery pump body. This application has delivery pump body and conveyer pipe and tears the installation conveniently and user easy and simple to handle's effect open.

Description

Conveying pump for conveying high-toughness water-based acrylic coating

Technical Field

The application relates to the field of material conveying equipment, in particular to a conveying pump for conveying high-toughness water-based acrylic coating.

Background

The conveying pump is a conveying device for continuously conveying materials meeting pumping conditions through a horizontally or vertically laid pipe, adopts a motor or a diesel engine as power, and is widely applied to the fields of civil and industrial buildings, particularly engineering construction in narrow places.

The utility model discloses a utility model with bulletin number CN210565148U discloses a novel no-leakage magnetic drive pump, including the magnetic drive pump casing, set up input and output, filter layer and interior magnetic component on two perpendicular terminal surfaces on the casing, the magnetic drive pump passes through flange joint with the conveyer pipe. This novel no leakage magnetic drive pump when can guaranteeing filter layer butt joint stability, lets that the user can be convenient dismantle the change clearance work to the filter layer.

To the correlation technique among the above-mentioned, the inventor thinks that the delivery pump passes through flange joint with the conveyer pipe, when needs clear up or maintain the delivery pump, need take off the bolt on the ring flange in proper order, has the inconvenient defect of dismantlement.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient defect of conveyer pipe and connecting pipe dismantlement, the application provides a delivery pump for carrying high tenacity waterborne acrylic coating.

The delivery pump for delivering the high-toughness water-based acrylic coating adopts the following technical scheme:

the utility model provides a delivery pump for carrying high tenacity waterborne acrylic coating, includes delivery pump body and sets up the connecting pipe on the delivery pump body, the delivery pump body passes through the connecting pipe and links to each other its characterized in that with the conveyer pipe: all be provided with the fixed establishment who is used for detachable fixed connection connecting pipe and conveyer pipe on the connecting pipe, the connecting pipe all is provided with the go-between with the conveyer pipe outside, fixed establishment includes along the locking ring of go-between radial slide setting on the connecting pipe, be provided with the deflector that is used for the direction locking ring to slide on the connecting pipe, be provided with the slider on the locking ring, it is provided with the slide rail to correspond the slider on the deflector, the slide rail is used for supplying the slider gomphosis, the locking ring cladding is in the outside of go-between, the locking ring comprises two locking tabs about the connecting pipe symmetry setting, be provided with the driver part who is used for driving the locking tab to slide on the connecting pipe.

Through adopting above-mentioned technical scheme, when the stay slides towards the connecting pipe center under driver part's effect, can fix the relative position relation of connecting pipe and conveyer pipe, when the stay keeps away from the connecting pipe center under driver part's effect and slides for connecting pipe and conveyer pipe separation, user easy and simple to handle.

Optionally, the driving component includes a gear and a rack, the gear is engaged with the rack, the rack is fixedly disposed on the locking piece, the connection ring is fixedly provided with the erection plate, the gear is rotatably connected to the erection plate, the gear is provided with a rotating shaft in a penetrating manner, the central axis of the rotating shaft is horizontal, and the gear is provided with a transmission member for driving the gear to rotate.

Through adopting above-mentioned technical scheme, under the drive of driving medium, the rack displacement of gear rotation drive meshing with it, and then drive the stay towards or keep away from the go-between center and slide to the realization is fixed or separation tube and output pump body convenient through the stay.

Optionally, the transmission member includes conveyor belts disposed on the two rotating shafts, and the conveyor belts are wound on the two rotating shafts in a crossed manner.

Through adopting above-mentioned technical scheme, when the user need fix or when separation connecting pipe and conveyer pipe, it is rotatory through driving motor drive gear, and then drive the gear rotation through the cross winding of conveyer belt and drive the stay orientation of locking plate or keep away from the connecting ring center and slide to realize the fixed or separation of pipe and delivery pump.

Optionally, a locking member for limiting the rotation angle of the gear is disposed on the mounting plate.

Through adopting above-mentioned technical scheme, through the setting of locking piece, the delivery pump is in the course of the work, and fixed establishment can be stable links to each other connecting pipe and conveyer pipe, and the effect through the delivery pump transportation material remains stable.

Optionally, the locking piece includes a locking rod slidably disposed on the mounting plate, the locking rod slides along a direction perpendicular to the axis of the gear, a locking hole is disposed on the rotating shaft corresponding to the locking rod, and the locking hole is used for being engaged with the locking rod.

Through adopting above-mentioned technical scheme, when the locking hole and locking lever gomphosis, the rotation angle of pivot remains fixed throughout, and then through the effect of locking ring fixed tube and delivery pump body remain stable.

Optionally, the mounting plate is provided with an elastic member for driving the locking rod to slide towards the locking hole.

Through adopting above-mentioned technical scheme, under the elastic force effect of elastic component, locking lever and locking hole remain the gomphosis state throughout, and the rotation angle of pivot is fixed under the normality, and then keeps stable through the effect of locking ring fixed connection pipe and conveyer pipe.

Optionally, a separation rod for driving the locking rod to separate from the locking hole is fixedly arranged on the locking rod, a central axis of the separation rod is perpendicular to a central line of the locking rod, one end of the separation rod is fixedly connected with one end of the locking rod, which is far away from the locking hole, and the other end of the separation rod extends out of the erection plate.

Through adopting above-mentioned technical scheme, when the user needs separation connecting pipe and conveyer pipe, only need stir the release lever and drive the locking lever and slide to with the locking hole separation, can be rotatory through drive motor drive gear, and then through the meshing of gear and rack, drive the stay and keep away from the connecting pipe center and slide to realize the separation of pipe and delivery pump body.

Optionally, a protective cover for protecting the fixing mechanism is arranged on the connecting pipe and positioned outside the gear and the rack.

Through adopting above-mentioned technical scheme, the difficult mistake of pipe and delivery pump body in the in-process of being connected touches gear and rack, extension fixed establishment's life.

In summary, the present application includes at least one of the following beneficial technical effects:

1. gather or separate under drive part's drive through the locking ring, and then realize that pipe and delivery pump body are convenient fixed and separate, user's easy and simple to handle and tear the ann convenient.

2. Through the setting of locking piece and driver part for the fixed effect that pipe and delivery pump body pass through fixed establishment remains stable, and through the setting of separation part and spacing block, the user can be convenient with pipe and delivery pump separation, user easy and simple to handle.

Drawings

Fig. 1 is an exploded view of a securing mechanism according to an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view of an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a delivery pump body; 11. a connecting pipe; 111. a connecting ring; 112. a guide plate; 1121. a slide rail; 113. erecting a plate; 1131. an elastic member; 1132. an accommodating groove; 1133. a chute; 2. a fixing mechanism; 21. locking a ring; 211. a locking piece; 2111. a slider; 212. a rubber strip; 3. a drive member; 31. a gear; 311. a rotating shaft; 3111. a locking hole; 32. a rack; 4. a transmission member; 41. a conveyor belt; 43. a limiting ring; 5. a locking member; 51. a locking lever; 511. a separating lever; 6. a protective cover; 61. and (7) a hinge.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a delivery pump for delivering a high-toughness water-based acrylic coating. Referring to fig. 1, a delivery pump for delivering a high-toughness water-based acrylic coating comprises a delivery pump body 1 and two connecting pipes 11 horizontally arranged at two ends of the delivery pump body 1, wherein one connecting pipe 11 is used for pumping in materials, the other connecting pipe 11 is used for pumping out materials, connecting rings 111 are arranged outside the connecting pipes 11 and the delivery pipe, a guide plate 112 is welded on the connecting pipes 11, and a fixing mechanism 2 is arranged on the connecting pipes 11 and used for detachably and fixedly connecting the delivery pump body 1 and the delivery pipe. The fixing mechanism 2 comprises a locking ring 21 slidably disposed on the guide plate 112, the locking ring 21 slides along the radial direction of the conveying pipe, the locking ring 21 is used for fixing the locking ring 21 and is composed of two locking sheets 211 symmetrically disposed about the center of the connecting pipe 11, and one end of the locking sheet 211 close to the center of the connecting ring 111 is fixedly provided with a rubber strip 212 for increasing the friction force between the locking sheet 211 and the conveying pipe. The locking piece 211 is provided with a slider 2111, the guide plate 112 is provided with a slide rail 1121 corresponding to the slider 2111, and the slide rail 1121 is used for the slider 2111 to be embedded. The conveying pump body 1 is provided with a driving part 3 for driving the locking sheet 211 to slide. A protective cover 6 for protecting the driving part 3 is rotatably connected to the connection pipe 11, the protective cover 6 is connected to the connection pipe 11 through a hinge 61, and a rotation center line of the protective cover 6 is perpendicular to a center line of the connection pipe 11.

When the user need connect delivery pump body 1 and conveyer pipe, under the drive of driver part 3, stay 211 slides towards go-between 111 center, and then with go-between 111 lateral wall looks butt and fixed conveyer pipe for the installation of connecting pipe and conveyer pipe 1 is convenient. Through the setting of protection casing 6 for be difficult for the mistake under the normality and touch drive assembly 3, and then guarantee that the relative position relation of delivery pump and conveyer pipe remains stable.

Referring to fig. 1, the driving part 3 includes a plurality of gears 31 and a plurality of racks 32, in the embodiment of the present application, the number of the racks 32 and the gears 31 is two, the racks 32 are welded to the end surfaces of the locking plates 211 away from the center of the connection ring 111, the racks 32 on the two locking plates 211 are oppositely disposed, and the racks 32 are used for the gears 31 to mesh. The connecting pipe 11 is welded and connected with a mounting plate 113 for mounting the gear 31, the gear 31 is rotatably connected to the mounting plate 113, a rotating shaft 311 is coaxially arranged on the gear 31 in a penetrating way, the rotating center line of the gear 31 is horizontal, and the gear 31 is provided with a transmission piece 4 for driving the gear 31 to rotate.

When the user need install or when separating delivery pump and conveyer pipe, only need drive gear 31 rotatory, through the meshing transmission of gear 31 and rack 32, and then drive stay 211 and move towards or keep away from the go-between 111 center and slide, and then convenient separation and the installation of realizing conveyer pipe and connecting pipe.

Referring to fig. 2 and 3, the transmission member 4 includes a transmission belt 41, the transmission belt 41 is wound on a rotation shaft 311 of the gear 31 in a crossed manner, and a position-limiting ring 43 for fixing a position of the transmission belt 41 relative to the gear 31 is sleeved outside the rotation shaft 311. The bridge plate 113 is provided with a lock 5 for limiting the rotation angle of the transmission wheel.

The transmission motor 42 drives the gear 31 to rotate, and under the action of the conveyor belt 41, the two gears 31 rotate in opposite directions, so that the two locking sheets 211 can be driven to slide towards or away from the center of the connecting ring 111 at the same time, and the disassembly and the assembly are simple and convenient.

Referring to fig. 3, the locking member 5 includes a locking lever 51 slidably disposed on the bridge plate 113, the locking lever 51 slides along a rotation center line parallel to the gear 31, and a locking hole 3111 is disposed on the rotation shaft 311 corresponding to the locking lever 51, and the locking hole 3111 is used for fitting the locking lever 51.

The locking lever 51 is fitted into the locking hole 3111, so that the rotation angle of the rotary shaft 311 is kept constant, and the relative positional relationship between the locking ring 21 and the feed pipe is kept constant.

Referring to fig. 3, the bridge plate 113 is provided with a receiving groove 1132 for receiving the locking rod 51, the bridge plate 113 is provided with an elastic member 1131 for driving the locking rod 51 to be engaged with the locking hole 3111, the elastic member 1131 may be a spring or an elastic rope, but any elastic member that can drive the locking rod 51 to be engaged with the locking hole 3111 may be used, and a spring is used in this embodiment. One end of the spring is connected with one end of the locking rod 51 far away from the locking hole 3111 by gluing, and the other end of the spring is connected with the inner wall of the containing groove 1132 far away from the locking rod 51 by gluing.

The locking lever 51 is always engaged with the locking hole 3111 by the spring force, and the effect of restricting the rotation angle of the rotating shaft 311 by the locking member 5 is stabilized.

Referring to fig. 3, a separation rod 511 for driving the locking rod 51 to separate from the locking hole 3111 is welded to the locking rod 51, a center line of the separation rod 511 is perpendicular to a center line of the locking rod 51, one end of the separation rod 511 is welded to one end of the locking rod 51 away from the center of the connection ring 111, the separation rod 511 is located at one end of the locking rod 51 away from the locking hole 3111, the other end of the separation rod 511 is located away from the bridge plate 113, a slide groove 1133 is formed in the bridge plate 113, and the slide groove 1133 is used for the separation rod 511 to be engaged.

When a user needs to change the relative position relationship between the locking ring 21 and the delivery pipe, the user only needs to manually push the separating rod 511 to drive the locking rod 51 to separate from the locking hole 3111, and then the rotating rod can be rotated, so as to drive the locking ring 21 to be tightened or loosened, thereby changing the position relationship between the locking ring 21 and the delivery pipe.

The implementation principle of the delivery pump for delivering the high-toughness water-based acrylic coating in the embodiment of the application is as follows: in a normal state, the locking lever 51 is always engaged with the locking hole 3111 by the elastic force of the spring, so that the locking ring 21 is always in contact with the coupling ring 111 to fix the relative positional relationship between the carrier pipe and the connection pipe. When the user needs to separate the delivery pipe from the connection pipe, the user only needs to manually push the separation rod 511 to drive the locking rod 51 to separate from the locking hole 3111, the gear 31 is driven to rotate by the transmission motor 42, and the locking sheet 211 is driven to slide away from the center of the connection ring 111 through the engagement of the gear 31 and the rack 32, so that the convenient separation of the connection pipe from the delivery pipe 1 is realized, and the operation of the user is simple and convenient.

The above embodiments are not intended to limit the scope of the present application, and all equivalent changes in structure, shape and principle of the present application should be covered by the present application.

Claims

1. The utility model provides a delivery pump for carrying high tenacity waterborne acrylic coating, includes delivery pump body (1) and sets up connecting pipe (11) on delivery pump body (1), delivery pump body (1) links to each other its characterized in that with the conveyer pipe through connecting pipe (11): the connecting pipes (11) are respectively provided with a fixing mechanism (2) which is used for detachably and fixedly connecting the connecting pipes (11) and the conveying pipes, the connecting pipe (11) and the conveying pipe are both provided with connecting rings (111), the fixing mechanism (2) comprises a locking ring (21) which is arranged on the connecting pipe (11) in a sliding manner along the radial direction of the connecting rings (111), a guide plate (112) for guiding the locking ring (21) to slide is arranged on the connecting pipe (11), a sliding block (2111) is arranged on the locking ring (21), a sliding rail (1121) is arranged on the guide plate (112) corresponding to the sliding block (2111), the slide rail (1121) is used for embedding the slide block (2111), the locking ring (21) is covered on the outer side of the connecting ring (111), the locking ring (21) is composed of two locking sheets (211) symmetrically arranged about the connecting pipe (11), the connecting pipe (11) is provided with a driving part (3) for driving the locking sheet (211) to slide.

2. The delivery pump for delivering a high toughness aqueous acrylic coating according to claim 1, wherein: drive unit (3) include gear (31) and rack (32), gear (31) and rack (32) meshing, rack (32) set firmly on locking sheet (211), set up board (113) on go-between (111) have set firmly, gear (31) rotate to be connected on setting up board (113), wear to be equipped with pivot (311) on gear (31), the central axis level of pivot (311), be provided with on gear (31) and be used for driving rotatory driving medium (4) of gear (31).

3. A delivery pump for delivering a high toughness aqueous acrylic coating according to claim 2, characterized in that: the transmission piece (4) comprises conveyor belts (41) arranged on two rotating shafts (311), and the conveyor belts (41) are wound on the two rotating shafts (311) in a crossed mode.

4. A delivery pump for delivering a high toughness aqueous acrylic coating according to claim 3, characterized in that: the erection plate (113) is provided with a locking piece (5) for limiting the rotation angle of the gear (31).

5. The delivery pump for delivering a high toughness aqueous acrylic coating according to claim 4, wherein: the locking piece (5) comprises a locking rod (51) which is arranged on the erection plate (113) in a sliding mode, the locking rod (51) slides along the direction perpendicular to the axis of the gear (31), a locking hole (3111) is formed in the rotating shaft (311) corresponding to the locking rod (51), and the locking hole (3111) is used for being embedded with the locking rod (51).

6. The delivery pump for delivering a high toughness aqueous acrylic coating according to claim 5, wherein: the erection plate (113) is provided with an elastic piece (1131) for driving the locking rod (51) to slide towards the locking hole (3111).

7. The delivery pump for delivering a high toughness aqueous acrylic coating according to claim 6, wherein: the locking rod (51) is fixedly provided with a separation rod (511) used for driving the locking rod (51) to be separated from the locking hole (3111), the central axis of the separation rod (511) is perpendicular to the central line of the locking rod (51), one end of the separation rod (511) is fixedly connected with one end, far away from the locking hole (3111), of the locking rod (51), and the other end of the separation rod (511) extends out of the erection plate (113).

8. The delivery pump for delivering a high toughness aqueous acrylic coating according to claim 1, wherein: and a protective cover (6) for protecting the fixing mechanism (2) is arranged on the connecting pipe (11) and is positioned outside the gear (31) and the rack (32).