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CN-224214564-U - Length-adjustable rubber covered roller structure

CN224214564UCN 224214564 UCN224214564 UCN 224214564UCN-224214564-U

Abstract

The utility model relates to a length-adjustable rubber covered roller body structure, which belongs to the technical field of rubber covered rollers and comprises splice rollers, wherein a connecting component for connecting the splice rollers is arranged between the splice rollers, a connecting plate is fixedly arranged at one end of the inner part of each splice roller, a connecting shaft connected with an external device is fixedly arranged at one side of the outer part of each connecting plate, clamping holes are formed in the two ends of each splice roller in a circumferential array manner, the connecting component is clamped at one end of each splice roller through the clamping holes, clamping grooves are formed in the circumferential arrays at the two ends of the inner part of each splice roller, and one side of each clamping groove is an inclined surface.

Inventors

  • ZHOU HUAJIE
  • ZHANG JUNZHENG
  • Zhou Liuchang

Assignees

  • 惠州耀信机械有限公司

Dates

Publication Date
20260508
Application Date
20250710

Claims (8)

  1. 1. The utility model provides a length-adjustable rubber covered roller body structure, includes splice roll (1), its characterized in that be provided with between splice roll (1) be used for connecting coupling assembling (2) of splice roll (1), both sides inside one end fixed mounting of splice roll (1) has connecting plate (3), outside one side fixed mounting of connecting plate (3) has connecting axle (4) of being connected with external device, joint hole (5) have all been seted up to the equal circumference array in both ends of splice roll (1), coupling assembling (2) are in through joint hole (5) joint the one end of splice roll (1).
  2. 2. The length-adjustable rubber covered roller structure of claim 1, wherein the connecting assembly (2) comprises a connecting roller (201), clamping columns (202) are fixedly arranged on two sides of the connecting roller (201) in a circumferential array mode, and the connecting roller (201) is clamped at one end of the splicing roller (1) through the clamping columns (202) and the clamping holes (5).
  3. 3. The length-adjustable rubber covered roller body structure according to claim 2, wherein rubber pads (6) are fixedly arranged on the outer portion of the connecting roller (201) and the outer portion of the splicing roller (1), and the rubber pads (6) are uniform in thickness.
  4. 4. The length-adjustable rubber covered roller structure according to claim 2, wherein a connecting cylinder (203) is fixedly arranged inside the connecting roller (201), and the connecting cylinder (203) extends to two sides outside the connecting roller (201).
  5. 5. The roll body structure of claim 4, wherein the two sides of the connecting roll (201) are provided with rotating grooves (204) circumferentially, the two sides of the rotating grooves (204) are provided with rotating clamping grooves (205), the rotating grooves (204) are rotatably clamped with rotating shafts (206), and the two ends of the rotating shafts (206) are rotatably clamped in the rotating clamping grooves (205).
  6. 6. The roll body structure of claim 5, wherein a clamping rod (207) is fixedly arranged outside the rotating shaft (206), and the other end of the clamping rod (207) is provided with a clamping protrusion.
  7. 7. The length-adjustable rubber covered roller structure of claim 6, wherein clamping grooves (7) are formed in the circumference arrays at two ends of the inside of the splicing roller (1), the clamping protrusions on the clamping rods (207) are matched with the clamping grooves (7), and one side of each clamping groove (7) is an inclined plane.
  8. 8. The roll body structure of claim 6, wherein a clamping spring (208) is fixedly installed on one side of one end of the clamping rod (207), and the other end of the clamping spring (208) is fixedly connected with the outside of the connecting cylinder (203).

Description

Length-adjustable rubber covered roller structure Technical Field The utility model relates to the technical field of rubber covered rollers, in particular to a length-adjustable rubber covered roller body structure. Background The rubber covered roller is a roller with a layer of rubber or polymer material covered on the surface of a roller core made of metal or other materials, is widely applied to various fields in industrial production, such as printing, papermaking, spinning, plastic processing, logistics transportation and the like, has the core function of providing specific physical and chemical properties through an outer layer of rubber covered material so as to meet different process requirements, has the advantages of obviously improving the wear resistance of the roller and prolonging the service life, can absorb the vibration, reduce equipment running noise, promote the operation travelling comfort to can increase frictional force, prevent that the material from skidding, protect vulnerable material simultaneously and receive advantages such as damage, consequently the rubber covered roller is widely used in a plurality of fields, but current rubber covered roller can not be according to the holistic width of external device's length adjustment when using, uses the restriction that has the removal, and length is longer after using, inconvenient user preserve and wash. Disclosure of utility model In order to overcome the technical defects in the prior art, the utility model provides the length-adjustable rubber covered roller body structure which has the effects of adjustable length and convenient preservation and cleaning, and a plurality of splice rollers can be connected through the connecting component, so that a user can adjust the number of the splice rollers according to the actual use length, the length of the structure can be flexibly adjusted, the use of the structure is convenient for the user, the universality of the use is improved, and the splice rollers and the connecting component can be disassembled after the use is finished, thereby being convenient for the user to clean and store. The technical scheme includes that the split joint type automatic cleaning machine comprises split joint rollers, connecting assemblies used for connecting the split joint rollers are arranged between the split joint rollers, connecting plates are fixedly arranged at one ends of the inside of the split joint rollers at two sides, connecting shafts connected with external devices are fixedly arranged at one sides of the outside of the connecting plates, clamping holes are formed in the two ends of the split joint rollers in a circumferential array mode, the connecting assemblies are clamped Kong Kajie at one ends of the split joint rollers, when the split joint type automatic cleaning machine is used, firstly, a proper number of the split joint rollers and the connecting assemblies are selected according to actual use conditions, at the moment, the number of the split joint rollers provided with the connecting plates and the connecting shafts is two, the split joint rollers are arranged at two ends of a split joint structure, the split joint rollers are connected through the connecting assemblies, therefore assembly of the mechanism can be completed, the split joint type automatic cleaning machine is connected with external devices through the connecting shafts, and the split joint rollers can be detached through the connecting assemblies after the split joint type automatic cleaning machine is used, and a user can conveniently clean and store. Preferably, in order to connect the connection roller with the splice roller, the connection assembly includes a connection roller, two sides of the connection roller are all provided with clamping columns in a circumferential array fixedly, and the connection roller is in one end of the splice roller through the clamping columns and the clamping Kong Kajie. Preferably, in order to improve the friction coefficient of the surfaces of the connecting roller and the splicing roller, so that the conveying of materials can be realized, rubber pads are fixedly arranged on the outer portion of the connecting roller and the outer portion of the splicing roller, and the thickness of the rubber pads is consistent. Preferably, in order to enable the rotating shaft to rotate and be clamped on two sides of the connecting roller, a connecting cylinder is fixedly installed inside the connecting roller and extends to two outer sides of the connecting roller, rotating grooves are formed in the circumferences of two sides of the connecting roller, rotating clamping grooves are formed in the two sides of the rotating grooves, rotating shafts are clamped in the rotating grooves in a rotating mode, and two ends of the rotating shafts are clamped in the rotating clamping grooves in a rotating mode. Preferably, in order to enable the clamping rod to rotate, so that the position of th