CN210799394U

CN210799394U - Adjustable slurry pump

Info

Publication number: CN210799394U
Application number: CN201921602523.8U
Authority: CN
Inventors: 殷德军; 贺正泽
Original assignee: Yancheng Bengsheng Water Pump Factory
Current assignee: Yancheng Xinsheng netech Environmental Protection Technology Co., Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-06-19
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a sediment stuff pump with adjustable, including motor frame, square plate, drum support, the pump body, discharge tube and bearing body, the output of motor is connected with the belt pulley through the belt, and the motor frame is still through the one end of bolt fixed connection bearing body, and the inboard of bearing body is equipped with swing joint's transmission shaft, and the one end swing joint of transmission shaft changes the hub spindle, and the impeller is installed to the tail end of change the hub spindle, and transmission shaft and change the spindle all are located drum support's inboard, and the discharge tube keeps parallel with drum support. This sediment stuff pump with adjustable, the transmission shaft can drive the steady rotation of spiale, is connected through the adjusting collar between first drum and second drum, and the adjusting collar passes through the first drum of spacing ring swing joint, and the adjusting collar passes through female connection second drum, when needs adjustment drum support overall length, only needs to rotate the adjusting collar, rotates the adjusting collar to the equidirectional overall length that can extend and shorten drum support, adjusts effectual simultaneous operation convenience.

Description

Adjustable slurry pump

Technical Field

The utility model relates to an engineering equipment technical field specifically is a sediment stuff pump with adjustable.

Background

The slurry pump refers to a device for converting electric energy into kinetic energy and potential energy of a medium by a machine for increasing energy of a solid-liquid mixed medium by the action of centrifugal force (rotation of an impeller of the pump). The method is mainly suitable for the following steps: the fields of mine, power plant, dredging, metallurgy, chemical industry, building materials, petroleum and other industries. The slurry pump comprises a vertical type slurry pump and a horizontal type slurry pump, the vertical type slurry pump is suitable for conveying in a slurry pit, but the depth value of the slurry pit is not controllable, so that the slurry pumps of different models are required to be used under different working conditions, the engineering team cost is caused to be overlarge, and the slurry pump capable of changing stroke and convenient to operate is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment stuff pump with adjustable possesses the effectual convenient operation's of regulation advantage simultaneously, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable slurry pump comprises a motor frame, a square plate, a cylindrical support, a pump body, a discharge pipe and a bearing body, wherein the motor frame is connected with a motor through a bolt, the output end of the motor is connected with a belt pulley through a belt, the belt pulley is positioned in the inner side of the motor frame, the motor frame is also fixedly connected with one end of the bearing body through a bolt, the inner side of the bearing body is provided with a movably connected transmission shaft, one end of the transmission shaft is matched with the belt pulley, the other end of the transmission shaft is movably connected with a connecting shaft, the tail end of the connecting shaft is provided with an impeller, the transmission shaft and the connecting shaft are both positioned in the inner side of the cylindrical support, the square plate is fixed at one end of the cylindrical support in a welding mode, the square plate is connected with the bearing body through a bolt, the other end of the cylindrical support is provided with the pump, the cylinder support comprises a first cylinder, a second cylinder, an adjusting sleeve, a limiting ring, a first protection frame and a second protection frame, a square plate is welded and fixed to one end of the first cylinder, the other end of the first cylinder is movably connected with the second cylinder, the first cylinder is connected with the second cylinder through the adjusting sleeve, the limiting ring and an internal thread are respectively arranged at two ends of the inner wall of the adjusting sleeve, the adjusting sleeve is movably connected with the first cylinder through the limiting ring, the adjusting sleeve is connected with the second cylinder through the internal thread, the second protection frame is installed on the inner wall of the second cylinder, the first protection frame is installed on the inner wall of the first cylinder, the first protection frame is movably connected with a transmission shaft through a bearing, and the second protection frame is movably connected with a connecting shaft through a bearing.

Preferably, one end of the transmission shaft extends into the inner side of the adapter shaft, and the central axes of the transmission shaft and the adapter shaft are overlapped.

Preferably, the outer wall of the first cylinder is provided with a groove ring matched with the limiting ring.

Preferably, the discharge pipe penetrates through the square plate, and the length of the discharge pipe is greater than that of the cylinder support.

Preferably, the bottom end of the pump body is provided with a protective cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this sediment stuff pump with adjustable, the motor passes through the belt pulley and drives the transmission shaft and rotate, the transmission shaft can drive the steady rotation of spiale, be connected through the adjusting collar between first drum and second drum, the adjusting collar passes through the first drum of spacing ring swing joint, the adjusting collar passes through the female connection second drum, when the whole length of needs adjustment drum support, only need rotate the adjusting collar, to the not whole length that the adjusting collar can extend and shorten drum support of not equidirectional rotation, adjust effectual while convenient operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the cylindrical support structure of the present invention;

fig. 3 is a schematic view of the structure of the cylinder support of the present invention.

In the figure: 1. a motor frame; 1001. a belt pulley; 2. a square plate; 3. a cylindrical support; 31. a first cylinder; 32. a second cylinder; 33. an adjusting sleeve; 331. an internal thread; 34. a limiting ring; 35. a first protective frame; 36. a second protective frame; 4. a pump body; 41. a protective cover; 5. a discharge pipe; 6. a bearing body; 7. a motor; 8. a drive shaft; 9. an impeller; 10. and (4) transferring the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an adjustable slurry pump comprises a motor frame 1, a square plate 2, a cylinder bracket 3, a pump body 4, a discharge pipe 5 and a bearing body 6, wherein the motor frame 1 is connected with a motor 7 through a bolt, an output end of the motor 7 is connected with a belt pulley 1001 through a belt, the belt pulley 1001 is located on the inner side of the motor frame 1, the motor frame 1 is further fixedly connected with one end of the bearing body 6 through a bolt, a movably connected transmission shaft 8 is arranged on the inner side of the bearing body 6, one end of the transmission shaft 8 is matched with the belt pulley 1001, namely the motor 7 drives the transmission shaft 8 to rotate through the belt pulley 1001, the other end of the transmission shaft 8 is movably connected with a transfer shaft 10, one end of the transmission shaft 8 extends into the inner side of the transfer shaft 10, the transmission shaft 8 and the transfer shaft 10 keep the central axis coincident, the transmission shaft 8 can drive the transfer shaft 10 to stably rotate, an impeller, the transmission shaft 8 and the transfer shaft 10 are both positioned on the inner side of the cylinder support 3, one end of the cylinder support 3 fixes the square plate 2 in a welding mode, the square plate 2 is connected with the bearing body 6 through a bolt, the other end of the cylinder support 3 is provided with the pump body 4, the bottom end of the pump body 4 is provided with the protective cover 41, the protective cover 41 can be used for protecting and preventing large-volume sand and stones from entering the pump body 4, the impeller 9 is positioned on the inner side of the pump body 4, the output end of the pump body 4 is connected with the discharge pipe 5, the discharge pipe 5 penetrates through the square plate 2, the length of the discharge pipe 5 is larger than that of the cylinder support 3, therefore, when in adjustment, the discharge pipe 5 can move stably, the discharge pipe 5 and the cylinder support 3 are kept parallel, the cylinder support 3 comprises a first cylinder 31, a second cylinder 32, an adjusting sleeve 33, a limiting ring 34, a first protective frame 35 and a second protective frame, the inner wall of the other end of the first cylinder 31 is movably connected with the second cylinder 32, the first cylinder 31 is connected with the second cylinder 32 through an adjusting sleeve 33, two ends of the inner wall of the adjusting sleeve 33 are respectively provided with a limiting ring 34 and an internal thread 331, the adjusting sleeve 33 is movably connected with the first cylinder 31 through the limiting ring 34, the outer wall of the first cylinder 31 is provided with a groove ring matched with the limiting ring 34, the groove ring and the limiting ring 34 are mutually limited, the adjusting sleeve 33 is connected with the second cylinder 32 through the internal thread 331, the inner wall of the second cylinder 32 is provided with a second protection frame 36, the inner wall of the first cylinder 31 is provided with a first protection frame 35, the first protection frame 35 is movably connected with the transmission shaft 8 through a bearing, and the second protection frame 36 is movably connected with the adapter shaft 10 through a bearing.

In the adjustable slurry pump, a motor 7 drives a transmission shaft 8 to rotate through a belt pulley 1001, the other end of the transmission shaft 8 is movably connected with a switching shaft 10, one end of the transmission shaft 8 extends into the inner side of the switching shaft 10, the transmission shaft 8 and the switching shaft 10 keep the central axis coincident, the transmission shaft 8 can drive the switching shaft 10 to stably rotate, an impeller 9 is installed at the tail end of the switching shaft 10, a protective cover 41 installed at the bottom end of a pump body 4 can be used for protecting and preventing large-volume sand and stones from entering the pump body 4, a discharge pipe 5 penetrates through a square plate 2, the length of the discharge pipe 5 is larger than that of a cylinder support 3, the discharge pipe 5 and the cylinder support 3 are kept parallel, the cylinder support 3 comprises a first cylinder 31, a second cylinder 32, an adjusting sleeve 33, a limiting ring 34, a first protective frame 35 and a second protective frame 36, the inner wall of one end of the first cylinder 31 is movably connected with the second cylinder 32, the first cylinder 31 is connected with the second, adjusting sleeve 33 passes through the first drum 31 of spacing ring 34 swing joint, adjusting sleeve 33 passes through internal thread 331 and connects second drum 32, the second of second drum 32 inner wall installation protects frame 36 and passes through bearing swing joint switching shaft 10, the first frame 35 that protects of first drum 31 inner wall installation passes through bearing swing joint transmission shaft 8, when the whole length of cylinder support 3 needs to be adjusted, only need rotate adjusting sleeve 33, rotate adjusting sleeve 33 to different directions and can extend and shorten the whole length of cylinder support 3, and convenient operation simultaneously.

In summary, the following steps: this adjustable slurry pump, motor 7 drives transmission shaft 8 through belt pulley 1001 and rotates, transmission shaft 8 can drive the steady rotation of switching axle 10, be connected through adjusting collar 33 between first drum 31 and second drum 32, adjusting collar 33 passes through the first drum 31 of spacing ring 34 swing joint, adjusting collar 33 passes through internal thread 331 and connects second drum 32, when 3 overall length of needs adjustment drum support, only need rotate adjusting collar 33, to not equidirectional rotation adjusting collar 33 can extend and shorten the overall length of drum support 3, the good simultaneous operation convenience of regulating effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sediment stuff pump with adjustable, includes motor frame (1), square plate (2), cylinder support (3), the pump body (4), discharge pipe (5) and bearing body (6), its characterized in that: the motor frame (1) is connected with a motor (7) through a bolt, the output end of the motor (7) is connected with a belt pulley (1001) through a belt, the belt pulley (1001) is positioned at the inner side of the motor frame (1), the motor frame (1) is also connected with one end of a bearing body (6) through the bolt, the inner side of the bearing body (6) is provided with a movably connected transmission shaft (8), one end of the transmission shaft (8) is matched with the belt pulley (1001), the other end of the transmission shaft (8) is movably connected with a transfer shaft (10), an impeller (9) is installed at the tail end of the transfer shaft (10), the transmission shaft (8) and the transfer shaft (10) are both positioned at the inner side of a cylinder bracket (3), one end of the cylinder bracket (3) is fixed with a square plate (2) through a welding mode, the square plate (2) is connected with the bearing body (6) through the bolt, the, the impeller (9) is positioned on the inner side of the pump body (4), the output end of the pump body (4) is connected with a discharge pipe (5), the discharge pipe (5) is parallel to the cylinder support (3), the cylinder support (3) comprises a first cylinder (31), a second cylinder (32), an adjusting sleeve (33), a limiting ring (34), a first protecting frame (35) and a second protecting frame (36), one end of the first cylinder (31) is fixedly welded with the square plate (2), the inner wall of the other end of the first cylinder (31) is movably connected with the second cylinder (32), the first cylinder (31) is connected with the second cylinder (32) through the adjusting sleeve (33), the limiting ring (34) and the internal thread (331) are respectively arranged at two ends of the inner wall of the adjusting sleeve (33), the adjusting sleeve (33) is movably connected with the first cylinder (31) through the limiting ring (34), and the adjusting sleeve (33) is connected with the second cylinder (32) through the internal thread (331), the inner wall of the second cylinder (32) is provided with a second protection frame (36), the inner wall of the first cylinder (31) is provided with a first protection frame (35), the first protection frame (35) is movably connected with the transmission shaft (8) through a bearing, and the second protection frame (36) is movably connected with the transfer shaft (10) through a bearing.

2. The adjustable slurry pump of claim 1, wherein: one end of the transmission shaft (8) extends into the inner side of the transfer shaft (10), and the transmission shaft (8) and the transfer shaft (10) keep the central axes coincident.

3. The adjustable slurry pump of claim 1, wherein: the outer wall of the first cylinder (31) is provided with a groove ring matched with the limit ring (34).

4. The adjustable slurry pump of claim 1, wherein: the discharge pipe (5) penetrates through the square plate (2), and the length of the discharge pipe (5) is larger than that of the cylinder support (3).

5. The adjustable slurry pump of claim 1, wherein: a protective cover (41) is installed at the bottom end of the pump body (4).