CN212616158U

CN212616158U - Rotating assembly of urban sewage treatment tank purification mechanism

Info

Publication number: CN212616158U
Application number: CN202020940037.3U
Authority: CN
Inventors: 苏勇松; 刘异; 郞秀全
Original assignee: Hunan First Industrial Design And Research Institute Co ltd
Current assignee: Hunan First Industrial Design And Research Institute Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-26
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a rotating assembly of a purifying mechanism of an urban sewage treatment pool, which comprises a frame body, a motor, a first belt pulley, a transmission belt, a second belt pulley, a rotating rod, a first gear, a second gear, a transmission rod, a base, a control box, a power line, a clamping mechanism and a stable rotating structure, wherein the clamping mechanism is arranged, an external rotator is inserted to touch and extrude a clamping block to retract the external rotator, and then the external rotator is reset and popped out by a spring to clamp and fix when meeting an external clamping port, thereby solving the problems of more complicated process and low installation efficiency when the existing rotating assembly is connected and fixed with the external rotator, and through the stable rotating structure, the centrifugal force generated when the transmission rod drives the external rotator to rotate is buffered by a torsion spring and a gasket, the received torsion wave power is reduced, the stability of power transmission can be ensured by steel balls in a shaft disc, and the problem that the centrifugal force generated by the high-speed rotation of, the problem of displacement is likely to occur.

Description

Rotating assembly of urban sewage treatment tank purification mechanism

Technical Field

The utility model relates to a sewage treatment related field specifically is a rotating assembly of municipal sewage treatment pond purification mechanism.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly used in daily life of common people.

Need use the purification mechanism in the treatment tank during sewage treatment, purification mechanism need be driven by rotating assembly, but current rotating assembly process when being connected fixedly with outside rotating device is comparatively loaded down with trivial details, the installation effectiveness low to the centrifugal force that the high-speed rotation of transfer line produced is great, takes place the displacement easily.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a rotating assembly of a purifying mechanism of a municipal sewage treatment tank.

The utility model is realized by constructing a rotating component of a purifying mechanism of an urban sewage treatment tank, which comprises a frame body, wherein the left side of the frame body is locked with a motor through a bolt, a motor output shaft is connected with the middle part of a first belt pulley, the first belt pulley is in transmission fit with a second belt pulley through a transmission belt, the middle part of the second belt pulley is connected with a rotating rod, the middle part of the rotating rod is connected with a first gear, the two ends of the first gear are mutually meshed with a second gear, the bottom part of the second gear is connected with a transmission rod, the bottom part of the transmission rod is in rotation fit with a base through a bearing, a control box is embedded in the left side of the motor, the left side of the control box is tightly extended by a power wire, the motor is electrically connected with the power wire through the control box, the middle part and the lower end, the clamping mechanism is composed of a telescopic rod, an installation piece, a clamping block and a spring, electric arc welding is carried out on the two ends of the telescopic rod respectively with the transmission rod and the clamping block through the installation piece, and the spring is tightly wound in the middle of the telescopic rod.

Preferably, the stable rotating structure comprises a fixing piece, a steel ball, a shaft disc, a shaft sleeve, a torsion spring and a gasket, the top of the fixing piece is connected with the transmission rod, the lower end of the steel ball is in sliding fit with the shaft disc, two ends of the shaft sleeve are respectively connected with the shaft disc and the torsion spring, and two ends of the gasket are respectively connected with the torsion spring and the base.

Preferably, the clamping mechanisms and the stable rotating structures are respectively provided with two clamping mechanisms, and the two clamping mechanisms and the stable rotating structures are symmetrically arranged.

Preferably, the maximum length of the telescopic rod is the same as the natural length of the spring, and the telescopic rod and the spring are installed in parallel.

Preferably, the surface of the fixture block is provided with anti-slip grooves, and the depth of each anti-slip groove is the same.

Preferably, the torsion spring has a height 1.5 times a thickness of the washer, and the torsion spring and the washer are installed in parallel with each other.

Preferably, the steel balls are arranged more than two, and each steel ball is arranged at equal intervals.

Preferably, the lower end of the shaft sleeve is arc-shaped, and the wall thickness of the shaft sleeve is 0.2 cm.

Preferably, the outer diameters of the gasket and the mounting piece are the same, and the mounting piece and the gasket are mounted in parallel up and down.

Preferably, the steel balls are made of stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a municipal sewage treatment pond purification mechanism's rotating assembly here, compare with the equipment of the same type, have following improvement:

the method has the advantages that: a rotating assembly of municipal sewage treatment pond purification mechanism through having set up clamping mechanism, touches the extrusion fixture block when outside rotation ware inserts and makes its retraction, pops out by spring return when later meetting outside screens mouth and carries out the screens fixed, has solved current rotating assembly and is being connected the problem that the process is comparatively loaded down with trivial details, installation effectiveness hangs down with outside rotation ware when fixed.

The method has the advantages that: a city sewage treatment pond purifies rotary component of mechanism, through having set up stable rotating-structure, the centrifugal force that produces when the transfer line drives outside rotation ware and rotates is cushioned by torsion spring and packing ring, reduces the torsion wave power that receives, and the stability of power transmission can be ensured to the steel ball in the reel, and it is great to have solved the high-speed centrifugal force that rotates the production of transfer line, takes place the problem of displacement easily.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a first gear structure of the present invention;

fig. 3 is a schematic view of the front view structure of the position-locking mechanism of the present invention;

fig. 4 is a schematic view of the front view structure of the mounting plate of the present invention;

fig. 5 is a schematic view of the stable rotation structure of the present invention.

Wherein: the device comprises a frame body-1, a motor-2, a first belt pulley-3, a transmission belt-4, a second belt pulley-5, a rotating rod-6, a first gear-7, a second gear-8, a transmission rod-9, a base-10, a control box-11, a power line-12, a clamping mechanism-13, a stable rotating structure-14, a telescopic rod-131, an installation piece-132, a clamping block-133, a spring-134, a fixing piece-141, a steel ball-142, a shaft disc-143, a shaft sleeve-144, a torsion spring-145 and a gasket-146.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a rotary component of a purification mechanism of an urban sewage treatment pool through improvement, which comprises a frame body 1, wherein the left side of the frame body 1 is locked with a motor 2 through bolts, an output shaft of the motor 2 is connected with the middle part of a first belt pulley 3, the first belt pulley 3 is in transmission fit with a second belt pulley 5 through a transmission belt 4, the middle part of the second belt pulley 5 is connected with a rotating rod 6, the middle part of the rotating rod 6 is connected with a first gear 7, two ends of the first gear 7 are mutually meshed with a second gear 8, the bottom of the second gear 8 is connected with a transmission rod 9, the bottom of the transmission rod 9 is in rotation fit with a base 10 through a bearing, a control box 11 is embedded in the left side of the motor 2, the left side of the control box 11 is tightly extended in through a power line 12, the motor 2 is electrically connected with the power line 12 through the control box 11, the, the clamping mechanism 13 comprises a telescopic rod 131, a mounting piece 132, a fixture block 133 and a spring 134, wherein two ends of the telescopic rod 131 are respectively arc-welded with the transmission rod 9 and the fixture block 133 through the mounting piece 132, and the spring 134 is tightly wound at the middle part of the telescopic rod 131.

Further, the stable rotation structure 14 is composed of a fixing plate 141, a steel ball 142, a shaft disc 143, a shaft sleeve 144, a torsion spring 145 and a washer 146, the top of the fixing plate 141 is connected with the transmission rod 9, the lower end of the steel ball 142 is in sliding fit with the shaft disc 143, two ends of the shaft sleeve 144 are respectively connected with the shaft disc 143 and the torsion spring 145, and two ends of the washer 146 are respectively connected with the torsion spring 145 and the base 10.

Further, two blocking mechanisms 13 and two stable rotating structures 14 are arranged, and the two blocking mechanisms 13 and the two stable rotating structures 14 are arranged symmetrically to each other.

Further, the maximum length of the telescopic rod 131 is the same as the natural length of the spring 134, and the telescopic rod 131 and the spring 134 are installed in parallel, so that the telescopic rod can be well reset.

Further, the surface of the fixture block 133 is provided with anti-slip grooves, and the depth of each anti-slip groove is the same, so that the function of increasing friction force is achieved.

Further, the height of the torsion spring 145 is 1.5 times the thickness of the washer 146, and the torsion spring 145 and the washer 146 are installed in parallel to each other, thereby being better fixed.

Further, the steel balls 142 are provided with more than two steel balls 142, and each steel ball 142 is arranged at equal distance and can slide well.

Furthermore, the lower end of the shaft disc 143 is arc-shaped, and the wall thickness of the shaft disc 143 is 0.2cm, so that the shaft disc can rotate well.

Further, the outer diameters of the washer 146 and the fixing plate 141 are the same, and the fixing plate 141 and the washer 146 are installed up and down in parallel to achieve the installation effect.

Furthermore, the steel balls 142 are made of stainless steel and are not easy to rust.

The utility model provides a rotating component of a purifying mechanism of an urban sewage treatment tank through improvement, and the working principle is as follows;

firstly, the frame body 1 is used for a main supporting function, after a power line 12 is connected, equipment is started by using a control box 11, a motor 2 drives a first belt pulley 3 to rotate, then a transmission belt 4 drives a second belt pulley 5 to rotate, a rotating rod 6 drives a first gear 7 to rotate, finally, second gears 8 on two sides drive a rotator in the middle of a transmission rod 9 to rotate so as to process sewage, and a base 10 plays a reinforcing role;

secondly, when the external rotator is inserted, the external rotator touches the extrusion fixture block 133 to retract the extrusion fixture block, then the external rotator is reset and popped out by the spring 134 to clamp and fix the external rotator when meeting an external clamping port, the telescopic rod 131 plays a role in limiting and fixing the spring 134, and the mounting piece 132 is used for mounting the telescopic rod 131;

thirdly, the centrifugal force generated when the driving rod 9 drives the external rotator to rotate is buffered by the torsion spring 145 and the washer 146, so that the received torsion wave power is reduced, the steel balls 142 in the reel 143 can ensure the stability of power transmission, the fixing piece 141 plays a role in mounting and fixing, and the shaft sleeve 144 plays a role in connecting the reel 143.

The utility model discloses an improvement provides a municipal sewage treatment pond purification mechanism's rotating assembly, through having set up screens mechanism 13, outside rotates the ware and touches extrusion fixture block 133 when inserting and make its retraction, later when meetting outside screens mouth reset by spring 134 and pop out and carry out the screens fixed, it is comparatively loaded down with trivial details to have solved current rotating assembly when being connected fixedly with outside rotation ware process, the problem that the installation effectiveness is low, through having set up stable rotating-structure 14, the centrifugal force that produces when transfer line 9 drives outside rotation ware and rotates is cushioned by torque spring 145 and packing ring 146, reduce the torsion wave power that receives, the stability of power transmission can be ensured to steel ball 142 in the reel 143, it is great to have solved the centrifugal force that the high-speed rotation of transfer line produced, the problem of displacement takes place easily.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a city sewage treatment pond purification mechanism's rotating assembly, includes support body (1), support body (1) left side and motor (2) are through bolt locking to motor (2) output shaft is connected with first belt pulley (3) middle part, first belt pulley (3) are through drive belt (4) and second belt pulley (5) transmission cooperation, second belt pulley (5) middle part is connected with dwang (6), dwang (6) middle part is connected with first gear (7) to first gear (7) both ends and second gear (8) intermeshing, second gear (8) bottom is connected with transfer line (9) to transfer line (9) bottom is through bearing and base (10) normal running fit, motor (2) left side embedding has control box (11), control box (11) left side is closely stretched into by power cord (12), the motor (2) is electrically connected with a power line (12) through a control box (11);

the method is characterized in that: still include screens mechanism (13) and stabilize revolution mechanic (14), transfer line (9) middle part and lower extreme are provided with screens mechanism (13) and stabilize revolution mechanic (14) respectively, screens mechanism (13) comprise telescopic link (131), installation piece (132), fixture block (133) and spring (134), telescopic link (131) both ends are through installation piece (132) respectively with transfer line (9) and fixture block (133) carry out arc welding, spring (134) closely twine in telescopic link (131) middle part.

2. The rotating assembly of a purification mechanism of a municipal sewage treatment tank according to claim 1, wherein: the stable rotating structure (14) is composed of a fixing piece (141), a steel ball (142), a shaft disc (143), a shaft sleeve (144), a torsion spring (145) and a gasket (146), the top of the fixing piece (141) is connected with the transmission rod (9), the lower end of the steel ball (142) is in sliding fit with the shaft disc (143), two ends of the shaft sleeve (144) are respectively connected with the shaft disc (143) and the torsion spring (145), and two ends of the gasket (146) are respectively connected with the torsion spring (145) and the base (10).

3. The rotating assembly of a purification mechanism of a municipal sewage treatment tank according to claim 1, wherein: the clamping mechanisms (13) and the stable rotating structures (14) are respectively provided with two clamping mechanisms, and the two clamping mechanisms (13) and the stable rotating structures (14) are symmetrically arranged.

4. The rotating assembly of a purification mechanism of a municipal sewage treatment tank according to claim 1, wherein: the maximum length of the telescopic rod (131) is the same as the natural length of the spring (134), and the telescopic rod (131) and the spring (134) are installed in parallel.

5. The rotating assembly of a purification mechanism of a municipal sewage treatment tank according to claim 1, wherein: the surface of the clamping block (133) is provided with anti-slip grooves, and the depth of each anti-slip groove is the same.

6. The rotating assembly of a purification mechanism of a municipal sewage treatment tank according to claim 2, wherein: the torsion spring (145) has a height 1.5 times the thickness of the washer (146), and the torsion spring (145) and the washer (146) are installed in parallel with each other.

7. The rotating assembly of a purification mechanism of a municipal sewage treatment tank according to claim 2, wherein: the steel balls (142) are arranged in more than two numbers, and each steel ball (142) is arranged at equal distance.

8. The rotating assembly of a purification mechanism of a municipal sewage treatment tank according to claim 2, wherein: the lower end of the shaft disc (143) is arc-shaped, and the wall thickness of the shaft disc (143) is 0.2 cm.

9. The rotating assembly of a purification mechanism of a municipal sewage treatment tank according to claim 2, wherein: the outer diameters of the washer (146) and the fixing plate (141) are the same, and the fixing plate (141) and the washer (146) are arranged in parallel up and down.