CN220240683U - Workbench for cutting motor rotating shaft - Google Patents

Abstract

The utility model discloses a workbench for cutting a motor rotating shaft, which comprises an operation table, a portal frame, a cutting machine, a fixing mechanism and a clamping mechanism, wherein the portal frame is fixedly connected to the top end of the operation table, the cutting machine is connected to the top end of the portal frame in a sliding manner, the fixing mechanism is arranged at the center of the top end of the operation table, and the clamping mechanism is arranged at the top end of the fixing mechanism. This workstation is used in motor shaft cutting passes through the cooperation work of bottom plate, lug, riding block, bolt and clamp splice in the fixed establishment, can fix the base in the fixture, and convenient to use person fixes it, through the cooperation work of base, frame, lead screw, screw thread piece, carousel, commentaries on classics piece and bull stick in the fixture, can carry out the centre gripping to the motor shaft that needs to cut processing to support fixedly to the pivot, be convenient for cut processing to the pivot, avoid the pivot to produce the aversion when processing, influence the processing effect.

Description

Workbench for cutting motor rotating shaft

Technical Field

The utility model relates to the technical field of motor rotating shaft machining, in particular to a workbench for cutting a motor rotating shaft.

Background

The motor is commonly called a motor, and is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and the electromagnetic device is divided into a motor and a generator, when a rotating shaft of the motor is processed, the rotating shaft is required to be cut, and the existing workbench for cutting the rotating shaft of the motor is inconvenient to fix the rotating shaft of the motor when in use, so that the cutting processing effect is affected.

Disclosure of Invention

The utility model aims to provide a workbench for cutting a motor rotating shaft, which solves the problems that the conventional workbench for cutting the motor rotating shaft is inconvenient to fix the motor rotating shaft and affects the cutting and processing effects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the workbench for cutting the motor rotating shaft comprises an operation table, a portal frame, a cutting machine, a fixing mechanism and a clamping mechanism, wherein the portal frame is fixedly connected to the top end of the operation table, the cutting machine is connected to the top end of the portal frame in a sliding manner, the fixing mechanism is installed at the center of the top end of the operation table, and the clamping mechanism is installed at the top end of the fixing mechanism;

preferably, the fixing mechanism comprises a bottom plate, a convex block, a supporting block, a bolt and a clamping block, wherein the convex block is fixedly connected to the top end of the bottom plate, the supporting block is connected to the inside of the top end of the convex block in a sliding manner, the bolt is connected to the outer side of the top end of the supporting block in a threaded manner, the clamping block is connected to the top end of the supporting block in a sliding manner, the bottom plate is fixedly connected to the center of the top end of the operating platform, and the bolt is inserted into the clamping block.

Preferably, the inner side of the clamping block is provided with grinding grains.

Preferably, the fixture includes base, frame, lead screw, screw thread piece, carousel, commentaries on classics piece and bull stick, the top rigid coupling of base has the frame, the inboard top of frame rotates and is connected with the lead screw, the outer wall threaded connection of lead screw has the screw thread piece, the bottom rotation of screw thread piece is connected with the carousel, the inboard rotation of carousel is connected with the commentaries on classics piece, the inside sliding connection of commentaries on classics piece has the bull stick, the inboard at the lug is in the base joint, the carousel rotates the inboard of connecting at the frame, the outside of bull stick rotates the inboard of connecting at the frame, the inboard centre gripping of clamp splice is at the outer wall of base.

Preferably, a cavity is formed in the rotary disc.

Preferably, a sliding groove is formed in the rotating block.

Preferably, rubber rollers are machined on the inner side of the rotating rod.

Compared with the prior art, the utility model has the beneficial effects that: this workstation is used in motor shaft cutting passes through the cooperation work of bottom plate, lug, riding block, bolt and clamp splice in the fixed establishment, can fix the base in the fixture, and convenient to use person fixes it, through the cooperation work of base, frame, lead screw, screw thread piece, carousel, commentaries on classics piece and bull stick in the fixture, can carry out the centre gripping to the motor shaft that needs to cut processing to support fixedly to the pivot, be convenient for cut processing to the pivot, avoid the pivot to produce the aversion when processing, influence the processing effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side cross-sectional connection of the securing mechanism and clamping mechanism of FIG. 1;

fig. 3 is an enlarged schematic view of the connection structure of the support block, bolt and clamping block in the fixing mechanism of fig. 2.

In the figure: 1. the device comprises an operating platform, 2, a portal frame, 3, a cutting machine, 4, a fixing mechanism, 401, a bottom plate, 402, a convex block, 403, a supporting block, 404, a bolt, 405, a clamping block, 5, a clamping mechanism, 501, a base, 502, a frame, 503, a screw rod, 504, a threaded block, 505, a turntable, 506, a rotating block, 507 and a rotating rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a motor shaft cuts and uses workstation, including operation panel 1, portal frame 2, cutting machine 3, fixed establishment 4 and fixture 5, the top rigid coupling of operation panel 1 has portal frame 2 for drive cutting machine 3 and remove, the top sliding connection of portal frame 2 has cutting machine 3, cutting machine 3 is used for cutting the motor shaft, the top center department of operation panel 1 installs fixed establishment 4 for fix fixture 4, fixture 5 is installed on the top of fixed establishment 4 for support the motor shaft;

the fixing mechanism 4 comprises a base plate 401, a convex block 402, a supporting block 403, a bolt 404 and a clamping block 405, wherein the convex block 402 is fixedly connected to the top end of the base plate 401 and used for plugging the base 501, the supporting block 403 is connected to the top end of the convex block 402 in a sliding mode and used for supporting the clamping block 405, the bolt 404 is connected to the outer side of the top end of the supporting block 403 in a threaded mode and used for extruding the clamping block 405, the clamping block 405 is connected to the top end of the supporting block 403 in a sliding mode and used for fixing the base 501, the base plate 401 is fixedly connected to the center of the top end of the operating platform 1, the bolt 404 is plugged into the clamping block 405, and grinding lines are machined on the inner side of the clamping block 405 and used for enhancing friction between the clamping block 405 and the base 501.

The clamping mechanism 5 comprises a base 501, a frame 502, a screw rod 503, a thread block 504, a turntable 505, a rotating block 506 and a rotating rod 507, wherein the top end of the base 501 is fixedly connected with the frame 502, the frame 502 is used for supporting the screw rod 503, the inner side top end of the frame 502 is rotationally connected with the screw rod 503, the screw rod 503 is used for driving the thread block 504 to move, the thread block 504 is in threaded connection with the thread block 504, the bottom end of the thread block 504 is rotationally connected with the turntable 505, the turntable 505 is used for driving the rotating block 506 to rotate, the inner side of the turntable 505 is rotationally connected with the rotating block 506, the rotating block 506 is used for driving the rotating rod 507 to move, the rotating rod 507 is in sliding connection with the rotating rod 507 in the inside of the rotating block 506, the base 501 is clamped in the inside of the bump 402, the rotating plate 505 is rotationally connected with the inner side of the frame 502, the inner side of the rotating rod 507 is rotationally connected with the inner side of the frame 502, the inner side of the clamping block 405 is clamped on the outer wall of the base 501, the inner side of the rotating rod 505 is provided with a cavity, the rotating rod 507 can move in the cavity, the inner side of the rotating block 506 is provided with a sliding groove, the inner side 507 can slide in the rubber groove, and the inner side of the rotating rod can be used for clamping the rotating rod.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

When the workbench for cutting the motor rotating shaft starts to be installed and used, a user inserts the base 501 in the clamping mechanism 5 to the top end of the protruding block 402 in the fixing mechanism 4, then the user rotates the bolt 404 by using a screwdriver, the clamping block 405 can be extruded by screwing the bolt 404, so that the clamping block 405 extrudes and fixes the base 501, after the base 501 is fixed, the user inserts the motor rotating shaft which needs to be cut into the frame 502, then the user rotates the screw rod 503, the screw block 504 can be driven to move when the screw rod 503 rotates, so as to drive the turntable 505 to rotate, the rotating block 506 which is rotationally connected inside the turntable 505 can be driven to rotate together when the rotating block 506 rotates, and the rotating rod 507 can be driven to clamp and fix the motor rotating shaft through the rotating rod 507, so that the motor rotating shaft is convenient to cut.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The workbench for cutting the motor rotating shaft comprises an operation table (1), a portal frame (2) and a cutting machine (3), wherein the portal frame (2) is fixedly connected to the top end of the operation table (1), the cutting machine (3) is slidably connected to the top end of the portal frame (2), and the workbench is characterized in that a fixing mechanism (4) is installed at the center of the top end of the operation table (1), and a clamping mechanism (5) is installed at the top end of the fixing mechanism (4);

the fixing mechanism (4) comprises a bottom plate (401), a protruding block (402), a supporting block (403), a bolt (404) and a clamping block (405), wherein the protruding block (402) is fixedly connected to the top end of the bottom plate (401), the supporting block (403) is connected to the inside of the top end of the protruding block (402) in a sliding mode, the bolt (404) is connected to the outer side of the top end of the supporting block (403) in a threaded mode, the clamping block (405) is connected to the top end of the supporting block (403) in a sliding mode, the bottom plate (401) is fixedly connected to the center of the top end of the operating platform (1), and the bolt (404) is inserted into the clamping block (405).

2. The workbench for cutting the rotating shaft of the motor according to claim 1, wherein the inner side of the clamping block (405) is provided with grinding grains.

3. The workbench for cutting the motor rotating shaft according to claim 2, wherein the clamping mechanism (5) comprises a base (501), a frame (502), a screw rod (503), a threaded block (504), a rotary table (505), a rotary block (506) and a rotary rod (507), the top end of the base (501) is fixedly connected with the frame (502), the inner side top end of the frame (502) is rotationally connected with the screw rod (503), the outer wall of the screw rod (503) is in threaded connection with the threaded block (504), the bottom end of the threaded block (504) is rotationally connected with the rotary table (505), the inner side of the rotary table (505) is rotationally connected with the rotary block (506), the rotary table (507) is slidingly connected with the inner side of the lug (402), the rotary table (505) is rotationally connected with the inner side of the frame (502), the outer side of the rotary rod (507) is rotationally connected with the inner side of the frame (502), and the inner side of the clamping block (405) is clamped on the outer wall of the base (501).

4. A motor shaft cutting table according to claim 3, wherein the turntable (505) has a cavity formed therein.

5. The table for cutting a motor shaft according to claim 4, wherein a chute is formed in the rotary block (506).

6. The motor shaft cutting table according to claim 5, wherein the inner side of the rotating rod (507) is processed with a rubber roller.