CN211314999U - Synchronous belt quick replacement structure - Google Patents

Abstract

The utility model relates to a dispersator technical field specifically is a hold-in range quick replacement structure, and its dismouting that can conveniently accomplish the hold-in range fast improves efficiency, and it includes the gear box, install hold-in range and synchronous pulley in the gear box, its characterized in that, the lower apron bottom of gear box seted up with the access hole that the hold-in range shape corresponds, install the detachable access panel on the access hole, synchronous pulley is including the foreign steamer circle and the interior taper sleeve of mutually supporting, interior taper sleeve suit is in the drive shaft.

Description

Synchronous belt quick replacement structure

Technical Field

The utility model relates to a dispersator technical field specifically is a hold-in range quick replacement structure.

Background

With the development of automation technology, stirring equipment is continuously developed towards automation direction, the traditional stirring equipment only has a stirring function, the dependence on manpower in the whole operation process is high, the automation degree is low, and the efficiency is low; on the other hand is to high viscosity material, the effect that traditional mixer stirring was mixed is also relatively poor, consequently, install the dispersion axle on the mixer, possess stirring and dispersion effect simultaneously, need synchronous drive in order to guarantee (mixing) shaft and dispersion axle, consequently need use synchronous pulley and hold-in range, synchronous pulley and hold-in range are all installed in the gear box, the hold-in range can appear wearing and tearing after using for a period of time, phenomenon such as damage, when needing the maintenance to change, will dismantle earlier such as stirring rake earlier, will descend the apron whole to pull down just can the operation, the dismouting is very inconvenient, low efficiency.

Disclosure of Invention

In order to solve the problems of difficulty in replacing the existing synchronous belt and low efficiency, the invention provides a quick replacing structure for the synchronous belt, which can conveniently and quickly complete the disassembly and the assembly of the synchronous belt and improve the efficiency.

The technical scheme is as follows: the utility model provides a hold-in range quick replacement structure, its includes the gear box, install hold-in range and synchronous pulley in the gear box, its characterized in that, the lower apron bottom of gear box seted up with the access hole that the hold-in range shape corresponds, install the detachable access panel on the access hole, synchronous pulley is including outer wheel ring and the interior taper sleeve of mutually supporting, interior taper sleeve suit is in the drive shaft.

The inner ring is further characterized in that the outer peripheral surface of the inner taper sleeve is in threaded fit connection with the inner ring surface of the outer ring.

Adopt the utility model discloses afterwards, when needing to be changed the hold-in range, open and pull down interior taper sleeve behind the access panel, gapped between drive shaft and the foreign steamer circle, the hold-in range of tensioning originally becomes loose after the foreign steamer circle removes, and the hold-in range can be thrown off the foreign steamer circle and take off, has avoided whole dismantlement operation, can make things convenient for the dismouting of quick completion hold-in range, has improved efficiency.

Drawings

FIG. 1 is a schematic view of a dispersator configuration;

FIG. 2 is a schematic view of a bottom structure of a gearbox;

fig. 3 is a schematic diagram of a synchronous wheel structure.

Detailed Description

See fig. 1, fig. 2, fig. 3 shows, a hold-in range quick replacement structure, it includes gear box 1, installs hold-in range 2 and synchronous pulley 3 in the gear box 1, and the access hole that corresponds with 2 shapes of hold-in range is seted up to 4 bottoms of lower apron of gear box 1, installs detachable access panel 5 on the access hole, and synchronous pulley 3 is including outer wheel ring 6 and the interior taper sleeve 7 of mutually supporting, and interior taper sleeve 7 suit is in drive shaft 8, and both adopt common tight suit that rises to cooperate.

For screw-thread fit connection between the inner circle surface of interior taper sleeve 7 outer peripheral face and outer wheel circle 6, interior taper sleeve 7 takes under drive shaft 8's effect and rotates, thereby whole synchronous pulley 3 works, when needs are changed, open access panel 5, operating personnel pulls down interior taper sleeve 7 on synchronous pulley 3, gapped between outer wheel circle 6 and the drive shaft this moment, outer wheel circle 6 can move about, activity outer wheel circle 6 can make hold-in range 2 take off from outer wheel circle 6, it can to load up interior taper sleeve 7 again after new hold-in range 2 to change. Thereby realizing convenient replacement.

Claims (2)

1. The utility model provides a hold-in range quick replacement structure, its includes the gear box, install hold-in range and synchronous pulley in the gear box, its characterized in that, the lower apron bottom of gear box seted up with the access hole that the hold-in range shape corresponds, install the detachable access panel on the access hole, synchronous pulley is including outer wheel ring and the interior taper sleeve of mutually supporting, interior taper sleeve suit is in the drive shaft.

2. The quick change mechanism for the synchronous belt as claimed in claim 1, wherein the outer circumference of the inner cone sleeve is in threaded engagement with the inner circumference of the outer rim.

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