Maintenance device for sewage treatment motor

Abstract

A sewage treatment motor maintenance device comprises an end cover bearing table, a lifting hydraulic cylinder, a main liquid supply pipe, a sewage treatment motor end cover, a clamping jaw bearing block, an end cover positioning clamping jaw, a screw driving motor, a clamping jaw driving block and a clamping jaw driving connecting rod, a connecting rod mounting table is arranged in the middle of the end cover bearing table, and the top of the clamping jaw driving screw is rotationally connected with the connecting rod mounting table; an inner end cover supporting column is arranged at the bottom of the end cover bearing table, a bottom supporting seat is arranged at the bottom of the inner end cover supporting column, a motor mounting groove is formed in the middle of the bottom supporting seat, a screw driving motor is inserted into the motor mounting groove to be fixed, a transmission shaft of the screw driving motor is fixedly connected with a clamping jaw driving screw, and a clamping jaw driving block is in threaded connection with the clamping jaw driving screw.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment motor field especially relates to a sewage treatment motor maintenance device. BACKGROUND

[0002] The prior art (publication number: CN107639055A) provides a sewage treatment motor maintenance device, which comprises a device body, a base is arranged on the device body, a guide support rod is arranged on the base, a cross beam is arranged on the guide support rod, a support column is arranged at the middle position of the cross beam, a fixing frame is arranged at the bottom of the cross beam, a limiting plate is arranged on the support column, a return spring is arranged on the support column, an installation plate is arranged at the top of the support column, a motor is arranged on the installation plate, an output shaft is arranged at the output end of the motor, a clamping position is arranged at the end of the output shaft, however, the part of the device "the rotation of the output shaft is driven by the motor to drive the rotation of the scraper, and the inner wall of the end cover is cleaned by the scraper" is relatively complex, and the scraper is difficult to adapt to the complex internal structure when cleaning the inner wall of the end cover, thereby affecting the overall cleaning effect. SUMMARY

[0003] The utility model discloses to the prior art exists above -mentioned insufficient, provide a kind of sewage treatment motor end cover is placed end cover bearing table and is completed positioning, drive cleaning pipe installation platform downlink, make inner cleaning maintenance pipe, outer cleaning maintenance pipe connecting body in-depth sewage treatment motor end cover inside, high-pressure cleaning fluid is sequentially flowed into lower cleaning pipe, inner communication pipe, inner cleaning maintenance pipe, outer communication pipe, outer cleaning maintenance pipe by main liquid supply pipe, finally is sprayed by high-pressure cleaning spray head position, according to the arrangement position of high-pressure cleaning spray head, make high-pressure cleaning fluid while flushing sewage treatment motor end cover inside will drive lower cleaning pipe to rotate, make high-pressure cleaning fluid can be all-round flushing to sewage treatment motor end cover inside, different positions of dead angle in sewage treatment motor end cover inside can also be effectively cleaned, and the sewage treatment motor maintenance device with better cleaning maintenance effect.

[0004] The utility model discloses a kind of sewage treatment motor maintenance devices, which is characterized by the following:

[0005] The utility model provides a sewage treatment motor maintenance device, including end cover bearing platform, lift hydraulic cylinder, main liquid supply pipe, sewage treatment motor end cover, claw bearing block, end cover positioning claw, screw rod drive motor, claw drive block, claw drive connecting rod, the middle part of end cover bearing platform has connecting rod installation platform, claw drive screw rod top is connected with the rotation of connecting rod installation platform, the bottom of end cover bearing platform has inner end cover support column, the bottom of inner end cover support column has bottom support seat, the middle part of bottom support seat has motor installation groove, screw rod drive motor inserts into motor installation groove inside fixed, screw rod drive motor has the transmission shaft fixed connection claw drive screw rod, claw drive block is connected with claw drive screw rod threadedly, the side of claw drive block has lower connecting rod installation platform, the surface of end cover bearing platform has claw positioning groove, and a plurality of claw positioning grooves are evenly arranged around end cover bearing platform, and claw bearing block is arranged in the inside of claw positioning groove, and the inside of claw bearing block has claw positioning slider, and claw positioning slider is adapted with claw positioning groove, and claw positioning slider connects claw positioning groove, and claw positioning slider slides in the inside of claw positioning groove, and the bottom of claw bearing block has upper connecting rod installation platform.

[0006] The top of claw drive connecting rod is connected with the rotation of upper connecting rod installation platform, and the bottom of claw drive connecting rod is connected with the rotation of lower connecting rod installation platform, and the top of claw bearing block has claw installation shaft, and claw installation shaft is connected with the rotation of end cover positioning claw, and sewage treatment motor end cover is placed on the upper portion of end cover bearing platform, and end cover positioning claw is pressed on the side of sewage treatment motor end cover, and the top of bottom support seat has end cover support column, and end cover support column is arranged around the side of end cover bearing platform, and the top of end cover support column is fixedly connected with upper hydraulic cylinder support table, and upper hydraulic cylinder support table is located on the upper portion of end cover bearing platform, and the middle part of upper hydraulic cylinder support table has liquid supply pipe connecting groove, and the top of upper hydraulic cylinder support table is fixedly connected with lift hydraulic cylinder, and three lift hydraulic cylinders are evenly arranged around liquid supply pipe connecting groove.

[0007] Beneficial effect: 1. The utility model discloses a sewage treatment motor end cover's maintenance operation, according to the model of sewage treatment motor end cover adjusts the position of end cover positioning claw, after placing sewage treatment motor end cover on the upper portion of end cover bearing platform, start screw rod drive motor and drive claw drive block to go down, make end cover positioning claw press in the side of sewage treatment motor end cover, in this way complete the center positioning of sewage treatment motor end cover, then drive cleaning pipe installation table to go down, make inner cleaning maintenance pipe, outer cleaning maintenance pipe connecting body in-depth sewage treatment motor end cover, high pressure cleaning liquid flows into lower cleaning pipe, inner communication pipe, inner cleaning maintenance pipe, outer communication pipe, outer cleaning maintenance pipe in proper order from main liquid supply pipe, finally sprays from high pressure cleaning spray head, according to the arrangement position of high pressure cleaning spray head, make high pressure cleaning liquid when flushing sewage treatment motor end cover inside simultaneously can drive lower cleaning pipe to rotate, make high pressure cleaning liquid can all -round flushing to sewage treatment motor end cover inside, can also effectively clean the dead angle of different positions in sewage treatment motor end cover inside, and cleaning maintenance effect is better.

[0008] 2. The utility model discloses a claw drive block can drive end cover positioning claw to expand or retract, and the clamping operation of the end cover of sewage treatment motor of different models is carried out simultaneously, and the inner cleaning maintenance pipe and the outer cleaning maintenance pipe adopt double-rod type design, the cleaning coverage of high-pressure cleaning liquid can be adjusted through the adjustment of the included angle between the inner cleaning maintenance pipe and the outer cleaning maintenance pipe, so that the internal structure of the end cover of sewage treatment motor of different models is adapted, so that the device can adapt to the cleaning maintenance operation of the end cover of sewage treatment motor of different models, and the adaptability is strong.

[0009] 3. The utility model discloses an end cover positioning claw adopts multi-arc splicing type design, and the end cover positioning claw is provided with two main arc type claws, so that when the end cover positioning claw is clamped on the side surface of the end cover of sewage treatment motor, the contact surface of the end cover positioning claw and the end cover of sewage treatment motor is larger, the clamping effect of the end cover positioning claw on the end cover of sewage treatment motor is guaranteed, and the end cover positioning claw and the end cover of sewage treatment motor are avoided from being pressed too hard to injure the end cover of sewage treatment motor, and the stability and safety when positioning the end cover of sewage treatment motor are guaranteed.

[0010] 4. The utility model discloses that the top of supply liquid pipe connecting groove is provided with arc chamfer, so that when the main supply liquid pipe is lowered along the cleaning pipe mounting table, the top of supply liquid pipe connecting groove will not scratch the surface of the main supply liquid pipe, and the stability of the main supply liquid pipe during cleaning is guaranteed. ACCURATE DRAWINGS

[0011] Figure 1 It is a kind of sewage treatment motor maintenance device structural schematic diagram for the utility model.

[0012] Figure 2 It is a kind of sewage treatment motor maintenance device side view sectional view for the utility model.

[0013] Figure 3 It is a kind of sewage treatment motor maintenance device for the utility model Figure 2 Partial enlarged view.

[0014] Figure 4 It is a kind of sewage treatment motor maintenance device partial structure diagram for the utility model.

[0015] Figure 5 It is the inner cleaning maintenance pipe installation state diagram for the utility model.

[0016] Figure 6 It is the lower cleaning pipe structural schematic diagram for the utility model.

[0017] Figure 7 It is the end cover bearing table structural schematic diagram for the utility model.

[0018] Figure 8The claw bearing block structure schematic diagram is used for the utility model. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail below according to the drawings and examples:

[0020] Example 1

[0021] A sewage treatment motor maintenance device, including end cover bearing station 1, lift hydraulic cylinder 6, main liquid supply pipe 8, sewage treatment motor end cover 9, claw bearing block 11, end cover positioning claw 13, screw rod drive motor 14, claw drive screw rod 15, claw drive block 16, claw drive connecting rod 18, cleaning pipe installation platform 21, lower cleaning pipe 25, angle adjusting knob 30, inner communication pipe 32, inner cleaning maintenance pipe 34, outer cleaning maintenance pipe 36, outer communication pipe 38, end cover bearing station 1 middle part has connecting rod installation platform 20, claw drive screw rod 15 top and connecting rod installation platform 20 rotation connection, end cover bearing station 1 bottom has inner end cover support column 2, inner end cover support column 2 bottom has bottom support seat 3, bottom support seat 3 middle part has motor installation groove 39, screw rod drive motor 14 is inserted to the inside fixed of motor installation groove 39, screw rod drive motor 14 has the transmission shaft fixed connection claw drive screw rod 15, claw drive block 16 is connected with claw drive screw rod 15 threadedly, claw drive block 16 can drive end cover positioning claw 13 to expand or retract, so that the clamping operation of different models of sewage treatment motor end cover 9 is used, and inner cleaning maintenance pipe 34 and outer cleaning maintenance pipe 36 adopt double-rod design, by adjusting the included angle between inner cleaning maintenance pipe 34 and outer cleaning maintenance pipe 36, the cleaning coverage range of high-pressure cleaning liquid can be adjusted, so that the internal structure of different models of sewage treatment motor end cover 9 is adapted, so that the device can adapt to the cleaning maintenance operation of different models of sewage treatment motor end cover 9, and the adaptability is strong, claw drive block 16 side has lower connecting rod installation platform 17, end cover bearing station 1 surface has claw positioning groove 10, and a plurality of claw positioning grooves 10 are evenly arranged around end cover bearing station 1, claw bearing block 11 is arranged in claw positioning groove 10, claw bearing block 11 has claw positioning slider 27 inside, claw positioning slider 27 is adapted to claw positioning groove 10, claw positioning slider 27 is connected to claw positioning groove 10, claw positioning slider 27 slides in claw positioning groove 10, and claw bearing block 11 bottom has upper connecting rod installation platform 19.

[0022] Example 2

[0023] The utility model discloses a claw drive connecting rod 18 top and upper connecting rod mounting platform 19 rotation connection, claw drive connecting rod 18 bottom and lower connecting rod mounting platform 17 rotation connection, the top of claw bearing block 11 has claw mounting shaft 12, and claw mounting shaft 12 is connected with the rotation of end cover positioning claw 13, and end cover positioning claw 13 adopts the design of multiple circular arc splicing, and end cover positioning claw 13 is provided with two main arc type claws, when end cover positioning claw 13 is clamped in the side of sewage treatment motor end cover 9, the contact surface of end cover positioning claw 13 and sewage treatment motor end cover 9 is larger, guarantees the clamping effect of end cover positioning claw 13 to sewage treatment motor end cover 9, avoids the contact surface pressure of end cover positioning claw 13 and sewage treatment motor end cover 9 too big and the bruise of sewage treatment motor end cover 9, guarantees the stability and security when positioning sewage treatment motor end cover 9, and sewage treatment motor end cover 9 is placed on the upper portion of end cover bearing platform 1, and end cover positioning claw 13 is pressed in the side of sewage treatment motor end cover 9, when the maintenance operation of sewage treatment motor end cover, according to the model of sewage treatment motor end cover 9, the position of end cover positioning claw 13 is adjusted, after placing sewage treatment motor end cover 9 on the upper portion of end cover bearing platform 1, start screw rod drive motor 14 and drive claw drive block 16 to go down, make end cover positioning claw 13 press in the side of sewage treatment motor end cover 9, to this complete sewage treatment motor end cover 9's center positioning, then drive cleaning pipe mounting platform 21 to go down, make inner cleaning maintenance pipe 34, outer cleaning maintenance pipe 36 connecting body in-depth sewage treatment motor end cover 9 inside, high pressure cleaning fluid flows into lower cleaning pipe 25, inner communication pipe 32, inner cleaning maintenance pipe 34, outer communication pipe 38, outer cleaning maintenance pipe 36 in proper order by main liquid supply pipe 8 finally by high pressure cleaning spray head 35 place, according to the arrangement position of high pressure cleaning spray head 35, make high pressure cleaning fluid in the flushing sewage treatment motor end cover 9 inside simultaneously will drive lower cleaning pipe 25 to rotate, make high pressure cleaning fluid will be all-round to sewage treatment motor end cover 9 inside wash, to the different position's dead angle in sewage treatment motor end cover 9 inside also can carry out effective cleaning, and the cleaning maintenance effect is better, and the top of bottom support base 3 has end cover support column 4, and end cover support column 4 surrounds in the side of end cover bearing platform 1, and the top of end cover support column 4 is fixedly connected with upper hydraulic cylinder support table 5, and upper hydraulic cylinder support table 5 is located on the upper portion of end cover bearing platform 1, and upper hydraulic cylinder support table 5 has liquid supply pipe connecting groove 7 in the middle, and the top of liquid supply pipe connecting groove 7 is provided with arc-shaped chamfer, so that main liquid supply pipe 8 follows cleaning pipe mounting platform 21 to drop, and the top of liquid supply pipe connecting groove 7 will not scratch the surface of main liquid supply pipe 8, guarantee the liquid supply stability of main liquid supply pipe 8 in the cleaning process, and the top of upper hydraulic cylinder support table 5 is fixedly connected with lifting hydraulic cylinder 6, and three lifting hydraulic cylinders 6 surround liquid supply pipe connecting groove 7 and arrange evenly.

[0024] Example 3

[0025] The utility model discloses hydraulic cylinder 6 has the hydraulic rod through the upper hydraulic cylinder support table 5 fixed connection cleaning pipe installation platform 21, and cleaning pipe installation platform 21 middle part has the cleaning pipe installation block 22, and the cleaning pipe installation block 22 top has the upper liquid supply pipe installation groove 23, and the main liquid supply pipe 8 passes through liquid supply pipe connecting groove 7 and inserts to the upper liquid supply pipe installation groove 23 inside fixed, and cleaning pipe installation platform 21 bottom is provided with lower cleaning pipe 25, and lower cleaning pipe 25 top has lower cleaning pipe installation block 26, and cleaning pipe installation block 22 bottom has lower cleaning pipe installation groove 24, and lower cleaning pipe installation block 26 is rotatably connected with lower cleaning pipe installation groove 24, and lower cleaning pipe 25 bottom has maintenance pipe installation platform 28, and lower cleaning pipe 25 side is provided with internal cleaning maintenance pipe 34.

[0026] Example 4

[0027] The utility model discloses internal cleaning maintenance pipe 34 side is provided with external cleaning maintenance pipe 36, and external cleaning maintenance pipe 36 one side and maintenance pipe installation platform 28 one side all have maintenance pipe installation shaft 29, and internal cleaning maintenance pipe 34 both sides all have maintenance pipe installation block 33, and maintenance pipe installation block 33 is rotatably connected with maintenance pipe installation shaft 29, and maintenance pipe installation block 33 upper portion is provided with angle adjusting knob 30, and angle adjusting knob 30 bottom has angle adjusting screw 31.

[0028] Example 5

[0029] The utility model discloses angle adjusting screw 31 is connected with maintenance pipe installation shaft 29 in screw thread, and angle adjusting knob 30 is pressed in maintenance pipe installation block 33 upper portion, and external cleaning maintenance pipe 36 other side has longitudinal cleaning pipe 37, and internal cleaning maintenance pipe 34, external cleaning maintenance pipe 36 bottom and longitudinal cleaning pipe 37 side all have high pressure cleaning shower head 35.

[0030] Example 6

[0031] The utility model discloses installation steps: the connecting rod installation platform 20 that the end cap bearing platform 1 has is rotatably connected to the top of the claw drive screw rod 15, and the screw rod drive motor 14 is inserted to the inside fixed motor installation slot 39 that the end cap bearing platform 1 has, and the transmission shaft fixed connection claw drive screw rod 15 that the screw rod drive motor 14 has, and the claw drive block 16 is connected with the claw drive screw rod 15, and the claw positioning slider 27 that the claw bearing block 11 has is inserted to the inside of the claw positioning slot 10 that the end cap bearing platform 1 has, and the lower connecting rod installation platform 17 that the claw drive block 16 has is rotatably connected to the bottom of the claw drive connecting rod 18, and the upper connecting rod installation platform 19 that the claw bearing block 11 has is rotatably connected to the top of the claw drive connecting rod 18, and the claw installation shaft 12 that the claw bearing block 11 has is rotatably connected with the end cap positioning claw 13, and the upper hydraulic cylinder support platform 5 that the end cap bearing platform 1 has is fixedly connected with the lifting hydraulic cylinder 6 top, and the hydraulic rod that the lifting hydraulic cylinder 6 has is fixedly connected with the cleaning pipe installation platform 21 through the upper hydraulic cylinder support platform 5, and the main liquid supply pipe 8 is inserted to the inside fixed upper liquid supply pipe installation slot 23 that the cleaning pipe installation platform 21 has through the liquid supply pipe connecting slot 7 that the end cap bearing platform 1 has, and the lower cleaning pipe installation block 26 that the lower cleaning pipe 25 has is rotatably connected with the lower cleaning pipe installation slot 24 that the cleaning pipe installation platform 21 has, and the maintenance pipe installation block 33 of inner cleaning maintenance pipe 34 one side is rotatably connected with the maintenance pipe installation shaft 29 that the lower cleaning pipe 25 has, and the maintenance pipe installation block 33 of inner cleaning maintenance pipe 34 other side is rotatably connected with the maintenance pipe installation shaft 29 that the outer cleaning maintenance pipe 36 has, and the angle adjusting screw 31 that the angle adjusting knob 30 has is connected with the maintenance pipe installation shaft 29 with the thread, makes the angle adjusting knob 30 pressure tightly on maintenance pipe installation block 33 upper portion, and this device installation is completed.

[0032] The above only is the preferred implementation of the utility model, and does not use to limit the utility model, should point out, for ordinary skill for the person of the prior art, on the premise that without departing from the technical principle of the utility model, still can make a number of improvements and variations, these improvements and variations also should be regarded as the protection range of the utility model.

Claims

1. A sewage treatment motor maintenance device, characterized by : Including end cover bearing platform (1), lifting hydraulic cylinder (6), main liquid supply pipe (8), sewage treatment motor end cover (9), claw bearing block (11), end cover positioning claw (13), screw rod driving motor (14), claw driving screw rod (15), claw driving block (16), claw driving connecting rod (18), the middle part of end cover bearing platform (1) has connecting rod installation platform (20), claw driving screw rod (15) top and connecting rod installation platform (20) rotationally connected, end cover bearing platform (1) bottom has inner end cover support column (2), inner end cover support column (2) bottom has bottom support base (3), bottom support base (3) middle part has motor installation groove (39), screw rod driving motor (14) is inserted into the inside fixed of motor installation groove (39), screw rod driving motor (14) has transmission shaft fixedly connected claw driving screw rod (15), claw driving block (16) is threadedly connected with claw driving screw rod (15), the side of claw driving block (16) has lower connecting rod installation platform (17), the surface of end cover bearing platform (1) has claw positioning groove (10), multiple claw positioning groove (10) evenly arranges around end cover bearing platform (1).

2. A sewage treatment motor maintenance device according to claim 1, characterised in that : Claw bearing block (11) is arranged in claw positioning groove (10), claw bearing block (11) has claw positioning slider (27) inside, claw positioning slider (27) is adapted to claw positioning groove (10), claw positioning slider (27) is connected with claw positioning groove (10), claw positioning slider (27) slides in claw positioning groove (10), the bottom of claw bearing block (11) has upper connecting rod installation platform (19).

3. A sewage treatment motor maintenance device according to claim 1, characterised in that : The top of claw driving connecting rod (18) is rotationally connected with upper connecting rod installation platform (19), the bottom of claw driving connecting rod (18) is rotationally connected with lower connecting rod installation platform (17), the top of claw bearing block (11) has claw installation shaft (12), claw installation shaft (12) is rotationally connected with end cover positioning claw (13), sewage treatment motor end cover (9) is placed on the upper portion of end cover bearing platform (1), end cover positioning claw (13) is pressed on the side of sewage treatment motor end cover (9), the top of bottom support base (3) has end cover support column (4), end cover support column (4) surrounds the side of end cover bearing platform (1), the top of end cover support column (4) is fixedly connected with upper hydraulic cylinder support platform (5), upper hydraulic cylinder support platform (5) is located on the upper portion of end cover bearing platform (1), upper hydraulic cylinder support platform (5) middle part has liquid supply pipe connecting groove (7), the top of upper hydraulic cylinder support platform (5) is fixedly connected with lifting hydraulic cylinder (6), three lifting hydraulic cylinders (6) are evenly arranged around liquid supply pipe connecting groove (7).

4. A sewage treatment motor maintenance device according to claim 3, characterised in that The lifting hydraulic cylinder (6) has a hydraulic rod penetrating through the upper hydraulic cylinder support table (5) to be fixedly connected with the cleaning pipe mounting table (21), the cleaning pipe mounting table (21) has a cleaning pipe mounting block (22) in the middle, the cleaning pipe mounting block (22) has an upper liquid supply pipe mounting groove (23) on the top, the main liquid supply pipe (8) is inserted into the inside of the upper liquid supply pipe mounting groove (23) through the liquid supply pipe connecting groove (7) and is fixed, the cleaning pipe mounting table (21) is provided with a lower cleaning pipe (25) at the bottom, the lower cleaning pipe (25) has a lower cleaning pipe mounting block (26) on the top, the cleaning pipe mounting block (22) has a lower cleaning pipe mounting groove (24) at the bottom, the lower cleaning pipe mounting block (26) is rotationally connected with the lower cleaning pipe mounting groove (24), the lower cleaning pipe (25) is provided with a maintenance pipe mounting table (28) at the bottom, and the lower cleaning pipe (25) is provided with an inner cleaning maintenance pipe (34) on the side.

5. A sewage treatment motor maintenance apparatus as claimed in claim 4, wherein The inner cleaning maintenance pipe (34) is provided with an outer cleaning maintenance pipe (36) on the side, the outer cleaning maintenance pipe (36) has a maintenance pipe mounting shaft (29) on one side and the maintenance pipe mounting table (28) has the maintenance pipe mounting shaft (29) on one side, the inner cleaning maintenance pipe (34) has a maintenance pipe mounting block (33) on both sides, the maintenance pipe mounting block (33) is rotationally connected with the maintenance pipe mounting shaft (29), the maintenance pipe mounting block (33) is provided with an angle adjusting knob (30) on the upper portion, and the angle adjusting knob (30) has an angle adjusting screw (31) on the bottom.

6. A sewage treatment motor maintenance device according to claim 1, characterised in that The angle adjusting screw (31) is in threaded connection with the maintenance pipe mounting shaft (29), the angle adjusting knob (30) is pressed on the upper portion of the maintenance pipe mounting block (33), the outer cleaning maintenance pipe (36) has a longitudinal cleaning pipe (37) on the other side, and the inner cleaning maintenance pipe (34), the outer cleaning maintenance pipe (36) and the longitudinal cleaning pipe (37) are all provided with a high-pressure cleaning nozzle (35) on the bottom and on the side.

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