Agricultural water pump

Abstract

The utility model belongs to the technical field of agricultural devices, and particularly relates to an agricultural water pump which comprises a base, idler wheels, a pump machine and fixing nails and further comprises an installation frame, a driving mechanism, a top plate and a fixing frame, the top plate is installed on a moving groove, protrusions matched with the fixing frame are arranged on the side wall of the pump machine, top blocks are arranged on the two sides of the fixing frame, and the top blocks are arranged on the base. The belt wheels are installed on the two sides of the base and the two sides of a handle of the base, the belt wheels located on the same side are connected through the transmission belt, the gear is installed on a rotating shaft of the belt wheel located on the lower side, and the rack is arranged on the top plate. By arranging the top plate and the top block, a user can conveniently detach the pump machine from the device, the labor intensity of workers is reduced, by arranging the bearing block, the stability of the pump machine in the using process of the device is guaranteed, and by arranging the groove in the bearing block, the stability of the pump machine in the using process of the device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural devices, and in particular relates to an agricultural water pump. Background Art

[0002] During agricultural irrigation, water needs to be pumped out of water storage places such as canals through water pumps. When the water pump is in use, the water pump equipment needs to be moved to the location where water needs to be pumped. Due to the large size and weight of the water pump, manual transportation is very laborious. Currently, movable water pumps are fixed on mobile bases, which is convenient for workers to push the water pump equipment to move. However, when the existing water pumps are damaged, it is not convenient for users to replace the water pumps. When workers replace the water pumps, they need to remove the water pumps from the mobile base, which causes the workers to consume more physical strength when replacing the water pumps, increasing the labor intensity of the workers. Utility Model Content

[0003] The utility model provides an agricultural water pump to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural water pump, comprising a base, a roller, a pump machine and a fixing nail, and also comprising a mounting frame, a driving mechanism, a top plate and a fixing frame, wherein a plurality of the rollers are mounted on the bottom of the base, a movable groove is arranged inside the base, the top plate is slidably mounted inside the movable groove, the driving mechanism connected to the top plate is arranged on the base, a protrusion matching with the fixing frame is arranged on the side wall of the pump machine, a top block matching with the top plate is arranged on the side walls of the fixing frame, a lifting groove matching with the top block is arranged on the base, and two fixing nails are symmetrically mounted on the base through threads;

[0005] The driving mechanism includes a crank, a shell, a pulley, a transmission belt, a gear and a rack. The pulleys are installed on the top surface of the base and on both sides of the handle of the base. The pulleys on the same side are connected by the transmission belt. The gear is installed on the rotating shaft of the pulley located below. The rack meshing with the gear is provided on the top plate, and the pulley located above is installed on the same crank.

[0006] Preferably, the base is provided with the shell, and the shell is located outside the pulley, the transmission belt and the gear.

[0007] Preferably, a guide rod is provided on the bottom surface of the lifting groove, an annular protrusion is provided on the top of the guide rod, and a groove matching with the guide rod is provided on the top block.

[0008] Preferably, a symmetrical mounting frame is provided at the bottom of the base, a threaded rod is rotatably mounted on the mounting frame, a supporting block is threadedly mounted on the threaded rod, a support rod passing through the supporting block is provided on the inner wall of the mounting frame, a protrusion is provided at the bottom of the supporting block, and a groove is provided at the bottom of the mounting frame to cooperate with the protrusion at the bottom of the supporting block.

[0009] Preferably, a buffer pad is provided on the top surface of the bearing block.

[0010] Preferably, the roller includes a rotating seat, a moving block, a telescopic damping rod and a spring, a plurality of the rotating seats are rotatably mounted on the bottom of the base, the roller is rotatably mounted on the moving block, a groove matching the moving block is provided on the side wall of the rotating seat, and the moving block is connected to the groove on the side wall of the rotating seat through the spring.

[0011] Preferably, the telescopic damping rod connected to the moving block is provided on the side wall groove of the rotating seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a top plate and a top block, which makes it easy for the user to remove the pump from the device, reduces the physical exertion of the user when replacing the pump, and reduces the labor intensity of the staff. The stability of the pump during the use of the device is ensured by providing a bearing block. The bearing block is installed on a threaded rod, which makes it easy for the user to adjust the position of the bearing block and replace the pump. The stability of the pump during the use of the device is ensured by providing a groove on the bearing block. The driving mechanism is provided, which makes it easy for the user to adjust the position of the top plate and replace the pump body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 4 It is a side view structural schematic diagram of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the roller in the utility model.

[0019] In the figure: 1, base 11, moving groove 2, roller 21, rotating seat 22, moving block 23, telescopic damping rod 24, spring 3, mounting frame 31, threaded rod 32, bearing block 33, buffer pad 4, driving mechanism 41, crank handle 42, housing 43, pulley 44, transmission belt 45, gear 46, rack 5, top plate 6, fixed frame 61, guide rod 62, top block 63, lifting groove 7, pump machine 8, fixing nail. DETAILED DESCRIPTION

[0020] See also Figure 1-5 The utility model provides the following technical solutions: an agricultural water pump, comprising a base 1, a roller 2, a pump 7 and a fixing nail 8, and also comprising a mounting frame 3, a driving mechanism 4, a top plate 5 and a fixing frame 6. Several rollers 2 are mounted on the bottom of the base 1, a movable groove 11 is arranged inside the base 1, a top plate 5 is slidably mounted inside the movable groove 11, a driving mechanism 4 connected to the top plate 5 is arranged on the base 1, a protrusion matching with the fixing frame 6 is arranged on the side wall of the pump 7, a top block 62 matching with the top plate 5 is arranged on the side walls of the fixing frame 6, a lifting groove 63 matching with the top block 62 is arranged on the base 1, and two fixing nails 8 are symmetrically mounted on the base 1 through threads;

[0021] The driving mechanism 4 includes a crank 41, a housing 42, a pulley 43, a transmission belt 44, a gear 45 and a rack 46. Pulleys 43 are installed on the top surface of the base 1 and on both sides of the handle of the base 1. The pulleys 43 on the same side are connected by a transmission belt 44. A gear 45 is installed on the rotating shaft of the pulley 43 located below. A rack 46 meshing with the gear 45 is provided on the top plate 5. The pulley 43 located above is installed on the same crank 41.

[0022] The roller 2 is convenient for the user to move the device. By setting up several rollers 2, the stability of the device during movement is ensured. When the device is in use, the fixing nail 8 is rotated, and the fixing nail 8 moves up and down under the action of the thread. During the use of the device, the fixing nail 8 moves downward and the fixing nail 8 is inserted into the ground, so that the fixing nail 8 fixes the device, ensuring the stability of the device during use. The top plate 5 can be controlled to move by the driving mechanism 4. The shape of the moving groove 11 ensures that the movement of the top plate 5 will not be hindered. Several support rods that penetrate the top plate 5 are provided on the side walls of the moving groove 11, which ensure the stability of the top plate 5 during movement. The top plate 5 will push the top block 62 during the movement, thereby realizing the adjustment of the position of the fixed frame 6, and the shapes of the top block 62 and the opposite side walls of the top plate 5 are matched. The inclined surface ensures the stability of the fixed frame 6 during the lifting process while reducing the damage to the top block 62 and the top plate 5 during the lifting process. The side wall of the top block 62 is provided with a protrusion, and the side wall of the lifting groove 63 is provided with a groove that cooperates with the side wall protrusion of the top block 62. The cooperation between the side wall groove of the lifting groove 63 and the side wall protrusion of the top block 62 plays a limiting role, preventing the top block 62 from separating from the lifting groove 63 during the use of the device, resulting in the stability of the fixed frame 6 during the use of the device being affected. The pump 7 can be installed on the fixed frame 6 through the cooperation of the fixed frame 6 and the side wall protrusion of the pump 7. During the upward movement of the fixed frame 6, the pump 7 will rise together with it, so that the pump 7 is off the ground, which is convenient for the user to move the pump 7 and can also prevent the pump 7 from being damaged during the movement of the device.

[0023] The power can be transmitted through the cooperation of the pulley 43 and the transmission belt 44. When the user rotates the crank 41, the pulley 43 located at the top starts to rotate, and the rotating pulley 43 will start to move with the transmission belt 44. The power of the crank 41 is transmitted to the gear 45 through the cooperation of the pulley 43 and the transmission belt 44. When the gear 45 rotates, the top plate 5 starts to move through the cooperation of the gear 45 and the rack 46. The crank 41 is convenient for the user to rotate the pulley 43, so that the user can adjust the position of the top plate 5. The position of the pulley 43 located at the top ensures that the two driving mechanisms 4 run synchronously, thereby ensuring the working effect of the driving mechanism 4.

[0024] Specifically, a housing 42 is provided on the base 1 , and the housing 42 is located outside the pulley 43 , the transmission belt 44 and the gear 45 .

[0025] The outer shell 42 can wrap the pulley 43, the transmission belt 44 and the gear 45 to prevent the pulley 43, the transmission belt 44 and the gear 45 from being affected by the external environment during the use of the device, thereby ensuring the stability of the pulley 43, the transmission belt 44 and the gear 45 during the operation of the device, thereby ensuring the working effect of the driving mechanism 4. The outer shell 42 can also prevent the pulley 43, the transmission belt 44 and the gear 45 from being damaged during the use of the device, thereby extending the service life of the pulley 43, the transmission belt 44 and the gear 45.

[0026] Specifically, a guide rod 61 is provided on the bottom surface of the lifting groove 63 , an annular protrusion is provided on the top of the guide rod 61 , and a groove matching with the guide rod 61 is provided on the top block 62 .

[0027] The guide rod 61 plays a guiding role, ensuring the stability of the top block 62 during the lifting process. The cooperation between the top protrusion of the guide rod 61 and the top groove of the top block 62 plays a limiting role, preventing the top block 62 from escaping from the lifting groove 63 during the movement, thereby ensuring the stability of the fixed frame 6 during use.

[0028] Specifically, a symmetrical mounting frame 3 is provided at the bottom of the base 1, a threaded rod 31 is rotatably mounted on the mounting frame 3, a supporting block 32 is threadedly mounted on the threaded rod 31, a supporting rod penetrating the supporting block 32 is provided on the inner wall of the mounting frame 3, a protrusion is provided at the bottom of the supporting block 32, and a groove is provided at the bottom of the mounting frame 3 to cooperate with the protrusion at the bottom of the supporting block 32.

[0029] The mounting frame 3 is used to accommodate the bearing block 32 to prevent the bearing block 32 from hindering the user from moving the pump machine 7 into the interior of the fixed frame 6. When the user rotates the threaded rod 31, the bearing block 32 moves along the threaded rod 31 under the action of the thread, which is convenient for the user to control the position of the bearing block 32. The inner wall support rod of the mounting frame 3 plays a limiting role to prevent the bearing block 32 from being rotated by the threaded rod 31 during the movement, thereby ensuring the stability of the bearing block 32 during the movement. The cooperation between the bottom protrusion of the bearing block 32 and the bottom groove of the mounting frame 3 plays a limiting role to prevent the bearing block 32 from detaching from the mounting frame 3 during the movement, thereby preventing ... The stability of the support block 32 is affected. The support block 32 is used to support the pump 7. During the use of the device, the pump 7 contacts the top surface of the extended support block 32, reducing the side wall protrusion of the pump 7 and the force applied to the fixed frame 6 during the use of the device, thereby ensuring the stability of the pump 7 during the use of the device. A groove is provided on the top surface of the support block 32. After the two support blocks 32 are extended, the pump 7 is located inside the groove on the top surface of the support block 32. The groove on the top surface of the support block 32 serves as a limit, thereby preventing the pump 7 from detaching from the fixed frame 6 during the use of the device, thereby ensuring the stability of the pump 7 during the use of the device.

[0030] Specifically, a buffer pad 33 is provided on the top surface of the bearing block 32 .

[0031] The buffer pad 33 increases the friction between the bearing block 32 and the pump 7, ensuring the stability of the pump 7 during the use of the device. The buffer pad 33 also plays a buffering role, reducing the vibration of the pump 7 during the movement of the device and reducing the damage to the pump 7 during the movement of the device.

[0032] Specifically, the roller 2 includes a rotating seat 21, a moving block 22, a telescopic damping rod 23 and a spring 24. Several rotating seats 21 are rotatably installed at the bottom of the base 1. The roller 2 is rotatably installed on the moving block 22. A groove that cooperates with the moving block 22 is provided on the side wall of the rotating seat 21. The moving block 22 is connected to the side wall groove of the rotating seat 21 through the spring 24.

[0033] The rotating seat 21 is rotatably installed on the base 1, and the roller 2 is installed on the rotating seat 21 through the cooperation of the moving block 22 and the groove of the rotating seat 21, so that the user can adjust the movement direction of the device during the movement of the device. The spring 24 plays a buffering role. During the movement of the device, the spring 24 can prevent vibration from being transmitted to the base 1, thereby reducing the damage to the pump 7 during the use of the device.

[0034] Specifically, a telescopic damping rod 23 connected to the moving block 22 is provided on the side wall groove of the rotating seat 21 .

[0035] The telescopic damping rod 23 plays a buffering role, further reducing the vibration transmitted to the base 1 and improving the shock absorbing ability of the device.

[0036] The working principle and use process of the utility model are as follows: when the device is used, the device is pushed, and the telescopic damping rod 23 and the spring 24 play a buffering role during the movement, reducing the vibration transmitted to the base 1. After the device is moved to a suitable position, the fixing nail 8 is rotated, and the fixing nail 8 moves downward under the action of the thread, and the downward moving fixing nail 8 enters the ground, realizing the fixing of the device by the fixing nail 8. When replacing the pump 7, the threaded rod 31 is rotated, and the bearing block 32 enters the installation frame 3 under the action of the thread, and the crank handle 41 is rotated. The power of the crank handle 41 is transmitted to the gear 45 through the cooperation of the pulley 43 and the transmission belt 44. When the gear 45 rotates, the top plate 5 starts to move under the cooperation of the gear 45 and the rack 46, and the support of the top plate 5 to the fixed frame 6 is released, and the fixed frame 6 moves downward, and the pump 7 falls back to the ground together with the fixed frame 6. The base 1 is moved to make the pump 7 disengage from the fixed frame 6, and the base 1 is moved to make the new pump 7 enter the fixed frame 6. The above steps are reversed to complete the replacement of the pump 7.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An agricultural water pump, comprising a base (1), a roller (2), a pump (7) and a fixing nail (8), characterized in that: It also includes an installation frame (3), a driving mechanism (4), a top plate (5) and a fixed frame (6); a plurality of rollers (2) are installed at the bottom of the base (1); a movable groove (11) is provided inside the base (1); the top plate (5) is slidably installed inside the movable groove (11); the base (1) is provided with the driving mechanism (4) connected to the top plate (5); a protrusion matching with the fixed frame (6) is provided on the side wall of the pump (7); top blocks (62) matching with the top plate (5) are provided on the side walls of the fixed frame (6); a lifting groove (63) matching with the top block (62) is provided on the base (1); and two fixing nails (8) are symmetrically installed on the base (1) through threads; The driving mechanism (4) comprises a crank (41), a housing (42), a pulley (43), a transmission belt (44), a gear (45) and a rack (46); the pulleys (43) are installed on the top surface of the base (1) and on both sides of the handle of the base (1); the pulleys (43) located on the same side are connected by the transmission belt (44); the gear (45) is installed on the rotating shaft of the pulley (43) located below; the rack (46) meshing with the gear (45) is provided on the top plate (5); and the pulley (43) located above is installed on the same crank (41).

2. An agricultural water pump according to claim 1, characterized in that: The base (1) is provided with the outer shell (42), and the outer shell (42) is located outside the pulley (43), the transmission belt (44) and the gear (45).

3. An agricultural water pump according to claim 1, characterized in that: A guide rod (61) is provided on the bottom surface of the lifting groove (63), an annular protrusion is provided on the top of the guide rod (61), and a groove matching with the guide rod (61) is provided on the top block (62).

4. An agricultural water pump according to claim 1, characterized in that: The bottom of the base (1) is provided with a symmetrical installation frame (3), a threaded rod (31) is rotatably installed on the installation frame (3), a bearing block (32) is installed on the threaded rod (31) by means of threads, a support rod penetrating the bearing block (32) is provided on the inner wall of the installation frame (3), a protrusion is provided at the bottom of the bearing block (32), and a groove is provided at the bottom of the installation frame (3) to cooperate with the protrusion at the bottom of the bearing block (32).

5. An agricultural water pump according to claim 4, characterized in that: A buffer pad (33) is provided on the top surface of the bearing block (32).

6. An agricultural water pump according to claim 1, characterized in that: The roller (2) comprises a rotating seat (21), a moving block (22), a telescopic damping rod (23) and a spring (24); a plurality of the rotating seats (21) are rotatably mounted on the bottom of the base (1); the roller (2) is rotatably mounted on the moving block (22); a groove matching with the moving block (22) is provided on the side wall of the rotating seat (21); and the moving block (22) is connected to the groove on the side wall of the rotating seat (21) via the spring (24).

7. An agricultural water pump according to claim 6, characterized in that: The telescopic damping rod (23) connected to the moving block (22) is provided on the side wall groove of the rotating seat (21).

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