CN-224223514-U - Electromechanical maintenance pivot sander

CN224223514UCN 224223514 UCN224223514 UCN 224223514UCN-224223514-U

Abstract

The utility model discloses an electromechanical maintenance rotating shaft sander, which comprises a base, a sliding groove, a clamping and fixing mechanism and a movable sanding mechanism, wherein the sliding groove is formed in the center of the upper surface of the base, the clamping and fixing mechanism is arranged at one end above the base, and the movable sanding mechanism is arranged above the base and comprises a sanding seat, a sanding frame, a first sanding roller, a first regulating roller, a first sanding belt, a second sanding roller, a second regulating roller and a second sanding belt. The clamping and fixing mechanism is used for clamping the rotating shaft by using the two clamping claws to be close to the rotating shaft at the same time, so that the rotating shaft is clamped rapidly, the firmness of clamping the rotating shaft is ensured, clamping marks generated during clamping the rotating shaft are avoided by using the clamping cushion, and the first polishing belt and the second polishing belt are symmetrically arranged and respectively sleeved on the rotating shaft, so that the rotating shaft is polished during rotation of the first polishing belt and the second polishing belt, the rotation of the rotating shaft is avoided, and the full polishing of the rotating shaft is ensured.

Inventors

LIU JIAQIANG
WANG JIALE
WANG JIAXING
ZHOU TIANCI
Ze Youyi
KONG WEIHAO

Assignees

河北银曜机械设备有限公司

Dates

Publication Date: 20260512
Application Date: 20250217

Claims (6)

1. The utility model provides an electromechanical machine maintains pivot sander, includes the base, and it installs subaerial, its characterized in that still includes: The sliding groove is arranged at the center of the upper surface of the base, and a fixed screw is arranged above the inner center of the sliding groove; Clamping and fixing mechanism sets up in base top one end, and it includes: the square clamping frame is arranged at one end above the base and is connected with the base through supporting legs, clamping claws are arranged at two sides of the center of the inside of the square clamping frame, the two clamping claws are symmetrically distributed, the upper end and the lower end of the clamping claw are in sliding connection with the square clamping frame, and clamping soft cushions are arranged on clamping teeth of the clamping claws; The adjusting screw is movably arranged at one end of the clamping claw and is in threaded connection with the square clamping frame, and one end of one adjusting screw is provided with an adjusting handle; the linkage shaft is arranged at the upper ends of the two supporting legs, and two ends of the linkage shaft are respectively connected with the two adjusting screw rods through chain wheels and chains; Portable grinding machanism sets up in the base top, and it includes: The polishing seat is arranged above the base, four corners of the lower surface of the polishing seat are provided with supporting pulleys, the supporting pulleys are in sliding contact with the base, one end of the center of the lower surface of the polishing seat is provided with an internal thread adjusting cylinder which is connected with the polishing seat through a bearing, the internal thread adjusting cylinder is sleeved on a fixed screw rod through threads, one end of the center of the upper surface of the polishing seat is provided with a reduction gearbox, and an output shaft of the reduction gearbox is connected with the internal thread adjusting cylinder through a chain wheel and a chain; the polishing frame is arranged above the polishing seat, polishing round holes are formed in the surfaces of the two sides of the polishing frame, a polishing motor is arranged at the lower end of the side surface of the polishing frame, a large belt pulley is arranged at the rotating end of the polishing motor, and the rotating end of the polishing motor is connected with an input shaft of the reduction gearbox; The polishing rollers I are arranged on one side of the interior of the polishing frame and on one side of the polishing round hole, are four in number, are vertically distributed and are vertically symmetrically arranged along the center line of the polishing round hole; The first adjusting roller is arranged on the other side of the inside of the polishing frame and is positioned on the other side of the polishing round hole, an adjusting baffle is arranged on the first adjusting roller, a tightening screw is arranged on the adjusting baffle and is in threaded connection with the polishing frame, and a tightening handle is arranged at one end of the tightening screw; the first polishing belt is sleeved on the first polishing roller and the first adjusting roller; the polishing roller II is arranged on the other side of the interior of the polishing frame and is symmetrically arranged with the polishing roller I; the second adjusting roller is arranged at one side of the interior of the polishing frame and is symmetrically arranged with the first adjusting roller, and an adjusting baffle, an adjusting screw rod and an adjusting handle are also arranged on the second adjusting roller; and the second polishing belt is sleeved on the second polishing roller and the second adjusting roller.
2. An electromechanical machine servicing spindle sander as set forth in claim 1, wherein said sanding circular hole is in alignment with the center of the two clamping jaws.
3. The mechanical and electrical maintenance spindle sander according to claim 1, wherein the first and second end of the lowest sanding roller are provided with pulleys, and the pulleys are fitted with a driving belt.
4. The mechanical and electrical maintenance rotating shaft sander according to claim 1, wherein the first sanding belt and the second sanding belt are distributed in a circular arc shape at the sanding circular hole and are sleeved on the rotating shaft.
5. The mechanical and electrical maintenance spindle sander according to claim 1, wherein the first polishing roller and the second polishing roller are arranged in a staggered manner in the polishing frame, so that the first polishing belt and the second polishing belt are arranged in a staggered manner.
6. An electromechanical service spindle sander as set forth in claim 1, wherein said clamping jaws are angled at 150 °.

Description

Electromechanical maintenance pivot sander Technical Field The utility model relates to the technical field related to electromechanical maintenance, in particular to a rotating shaft sander for electromechanical maintenance. Background The electromechanical maintenance is mainly responsible for mechanical maintenance work of various production equipment, participates in installation and debugging of new equipment, and is implemented by analyzing and summarizing the failure cause of the equipment and realizing an improved scheme. In motor shaft maintenance work, the polisher is mainly used for polishing the electromechanical shaft, removing rust and sundries on the shaft and enabling the surface of the shaft to be clean and smooth. At present, the pivot sander in the market polishes through rotatory pivot more, and the end connection of pivot has extra part in some mechanical component, and inconvenient rotatory polishing to the pivot leads to the comparatively difficult of polishing of this type of pivot, brings inconvenience for staff's operation. Disclosure of utility model To solve the problems set forth in the background art. The utility model provides a rotating shaft sander for electromechanical maintenance. The technical scheme of the utility model for achieving the purpose is that the electromechanical maintenance rotating shaft sander comprises a base, wherein the base is installed on the ground and further comprises: The sliding groove is arranged at the center of the upper surface of the base, and a fixed screw is arranged above the inner center of the sliding groove; Clamping and fixing mechanism sets up in base top one end, and it includes: the square clamping frame is arranged at one end above the base and is connected with the base through supporting legs, clamping claws are arranged at two sides of the center of the inside of the square clamping frame, the two clamping claws are symmetrically distributed, the upper end and the lower end of the clamping claw are in sliding connection with the square clamping frame, and clamping soft cushions are arranged on clamping teeth of the clamping claws; The adjusting screw is movably arranged at one end of the clamping claw and is in threaded connection with the square clamping frame, and one end of one adjusting screw is provided with an adjusting handle; the linkage shaft is arranged at the upper ends of the two supporting legs, and two ends of the linkage shaft are respectively connected with the two adjusting screw rods through chain wheels and chains; Portable grinding machanism sets up in the base top, and it includes: The polishing seat is arranged above the base, four corners of the lower surface of the polishing seat are provided with supporting pulleys, the supporting pulleys are in sliding contact with the base, one end of the center of the lower surface of the polishing seat is provided with an internal thread adjusting cylinder which is connected with the polishing seat through a bearing, the internal thread adjusting cylinder is sleeved on a fixed screw rod through threads, one end of the center of the upper surface of the polishing seat is provided with a reduction gearbox, and an output shaft of the reduction gearbox is connected with the internal thread adjusting cylinder through a chain wheel and a chain; A polishing frame arranged above the polishing seat, polishing round holes arranged on the two side surfaces of the polishing frame, The lower end of the side surface is provided with a polishing motor, the rotating end of the polishing motor is provided with a large belt pulley, The rotating end of the polishing motor is connected with the input shaft of the reduction gearbox; The polishing rollers I are arranged on one side of the interior of the polishing frame and on one side of the polishing round hole, are four in number, are vertically distributed and are vertically symmetrically arranged along the center line of the polishing round hole; The first adjusting roller is arranged on the other side of the inside of the polishing frame and is positioned on the other side of the polishing round hole, an adjusting baffle is arranged on the first adjusting roller, a tightening screw is arranged on the adjusting baffle and is in threaded connection with the polishing frame, and a tightening handle is arranged at one end of the tightening screw; the first polishing belt is sleeved on the first polishing roller and the first adjusting roller; the polishing roller II is arranged on the other side of the interior of the polishing frame and is symmetrically arranged with the polishing roller I; the second adjusting roller is arranged at one side of the interior of the polishing frame and is symmetrically arranged with the first adjusting roller, and an adjusting baffle, an adjusting screw rod and an adjusting handle are also arranged on the second adjusting roller; and the second polishing belt is sleeved on the second polishing roller an