CN213319406U

CN213319406U - Grinding machine workbench

Info

Publication number: CN213319406U
Application number: CN202022271644.8U
Authority: CN
Inventors: 何伟全; 刘海英
Original assignee: Shenzhen Yongquanxing Precision Machinery Co ltd
Current assignee: Shenzhen Yongquanxing Precision Machinery Co ltd
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-06-01
Anticipated expiration: 2030-10-13

Abstract

The utility model relates to a grinding machine technical field, concretely relates to grinding machine workstation, comprises a workbench, the upper portion of workstation is rotated and is equipped with first alignment jig, be equipped with polishing wheel on the first alignment jig, the lower part of workstation is equipped with down polishes the wheel, the middle part horizontally connected with cargo platform of workstation, cargo platform goes up to rotate and is connected with the second alignment jig, be equipped with well polishing wheel on the second alignment jig, go up polishing wheel well polishing wheel with the cover is equipped with same polishing belt down on the polishing wheel. Compared with the prior art, the utility model provides a grinding machine workstation, this grinding machine can effectively solve traditional abrasive band grinding machine's usability problem, and area usage is less, and it is convenient to remove, and uses and adjust in the combination between the first alignment jig of in-process accessible and second alignment jig and the support of use, both can change the rate of tension in abrasive band and use, can change the angle of polishing in abrasive band again, and conveniently change the use, and the practicality is strong.

Description

Grinding machine workbench

Technical Field

The utility model relates to a grinding machine technical field, concretely relates to grinding machine workstation.

Background

Grinding machines are machine tools for grinding the surface of a workpiece by using grinding tools, most of the grinding machines use grinding wheels rotating at high speed for grinding, and a few of the grinding machines use oilstones, abrasive belts and other grinding tools and free abrasives for processing, such as honing machines, superfinishing machines, abrasive belt grinding machines, polishing machines and the like, the grinding machines can process materials with high hardness, such as hardened steel, hard alloys and the like, and can process brittle materials, such as glass and granite. The grinding machine can grind with high precision and small surface roughness and can grind with high efficiency, such as powerful grinding and the like, and the machining industry has various types of processed products, different sizes of workpieces and different required machining precision. The relative requirement that the grinding wheel rotating speed is different from the main axis speed is that the workpiece processing linear speed is difficult to adjust to an ideal state by simply adjusting the main axis rotating speed. And because the stress bending is generated in the shaft rod machining process, different grinding wheel feeding moments are generated in the grinding process, so that different changes of the output rotating speed/moment of the grinding wheel are caused, cutter vibration lines/burnt lines and the like are correspondingly generated, the grinding precision is difficult to guarantee, and the production efficiency, the fine product rate and the like are low.

SUMMERY OF THE UTILITY MODEL

For solving the above technical problem, the utility model provides a grinding machine workstation.

The utility model adopts the technical scheme as follows: the utility model provides a grinding machine workstation, the key lies in: the polishing machine comprises a workbench, the upper portion of workstation is rotated and is equipped with first alignment jig, be equipped with the throwing aureola on the first alignment jig, the lower part of workstation is equipped with down the throwing aureola, the middle part horizontally connected with cargo platform of workstation, cargo platform is last to rotate and is connected with the second alignment jig, be equipped with well throwing aureola on the second alignment jig, go up the throwing aureola well throwing aureola with the cover is equipped with same polishing belt down on the throwing aureola.

Preferably, first alignment jig is the bar shaped plate, the middle part of bar shaped plate through the pivot with the upper portion of workstation is rotated and is connected, the output shaft of pivot and first motor, arbitrary rotation portion of bar shaped plate is installed go up the throwing aureola.

Preferably, the objective platform includes fixed connection's last fixing base and lower seat of polishing, go up the rear end of fixing base with workstation fixed connection, the front portion of going up the fixing base rotates to be connected the second alignment jig, the second alignment jig with it passes through adjusting part to be connected to go up the fixing base.

Preferably, the second adjusting bracket is a triangular plate, the vertex of the triangular plate is rotatably connected with the upper fixing seat through a rotating shaft, the rotating shaft is connected with an output shaft of the second motor, and the middle polishing wheel is arranged on two rotating parts of the triangular plate.

Preferably, the adjusting component comprises a third motor arranged on the upper fixing seat, the output end of the third motor horizontally extends out to be connected with a sliding block, and the sliding block is hinged to the second adjusting frame through a connecting rod.

Has the advantages that: compared with the prior art, the utility model provides a grinding machine workstation, this grinding machine can effectively solve traditional abrasive band grinding machine's usability problem, and area usage is less, and it is convenient to remove, and uses and adjust in the combination between the first alignment jig of in-process accessible and second alignment jig and the support of use, both can change the rate of tension in abrasive band and use, can change the angle of polishing in abrasive band again, and conveniently change the use, and the practicality is strong.

Drawings

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

fig. 2 is a rear view of fig. 1.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the attached tables and the detailed description.

As shown in fig. 1-2, a grinding machine workbench comprises a workbench 1, a first adjusting frame 2 is rotatably disposed on the upper portion of the workbench 1, the first adjusting frame 2 is a strip-shaped plate, the middle portion of the strip-shaped plate is rotatably connected with the upper portion of the workbench 1 through a rotating shaft, the rotating shaft is connected with an output shaft of a first motor, an upper polishing wheel 3 is mounted on any rotating portion of the strip-shaped plate, a lower polishing wheel 4 is disposed on the lower portion of the workbench 1, an object carrying platform 5 is horizontally connected to the middle portion of the workbench 1, the object carrying platform 5 comprises an upper fixing seat 51 and a lower polishing seat 52 which are fixedly connected, the rear end of the upper fixing seat 51 is fixedly connected with the workbench 1, the front portion of the upper fixing seat 51 is rotatably connected with a second adjusting frame 6, the second adjusting frame 6 is a triangular plate, and the vertex of the triangular plate is rotatably connected with the upper fixing seat 51 through a rotating shaft, the pivot is connected with the output shaft of second motor, polishing wheel 7 in two rotation portions of set-square are all installed, upward be provided with third motor 81 on the fixing base 51, the output level of third motor 81 stretches out and is connected with slider 82, slider 82 with it is articulated through connecting rod 83 between the second alignment jig 6, go up polishing wheel 3 well polishing wheel 7 with lower polishing wheel 4 is triangular distribution to the cover is equipped with same polishing area.

During the use, will treat that the object of polishing arranges the seat of polishing down in, the accessible rotates first alignment jig 2 and adjusts, can change the rate of tension in abrasive band and use, and the accessible removes the slider, adjusts the turned angle of second alignment jig 6 to change the abrasive band angle of polishing, and conveniently change the use, the practicality is strong.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and that those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.

Claims

1. A grinding machine table is characterized in that: including workstation (1), the upper portion of workstation (1) is rotated and is equipped with first alignment jig (2), be equipped with polishing wheel (3) on first alignment jig (2), the lower part of workstation (1) is equipped with down polishing wheel (4), the middle part horizontally connected with objective platform (5) of workstation (1), it is connected with second alignment jig (6) to rotate on objective platform (5), be equipped with well polishing wheel (7) on second alignment jig (6), go up polishing wheel (3) well polishing wheel (7) with the cover is equipped with same polishing belt down on polishing wheel (4).

2. A grinding machine table as claimed in claim 1, in which: first alignment jig (2) are the bar shaped plate, the middle part of bar shaped plate through the pivot with the upper portion of workstation (1) is rotated and is connected, the output shaft of pivot and first motor, install arbitrary rotation portion of bar shaped plate go up throwing aureola (3).

3. A grinding machine table as claimed in claim 1, in which: objective platform (5) including fixed connection last fixing base (51) and lower seat (52) of polishing, go up the rear end of fixing base (51) with workstation (1) fixed connection, go up the front portion of fixing base (51) and rotate and connect second alignment jig (6), second alignment jig (6) with go up fixing base (51) and connect through adjusting part (8).

4. A grinding machine table as claimed in claim 3, in which: the second adjusting frame (6) is a triangular plate, the vertex of the triangular plate is connected with the upper fixing seat (51) in a rotating mode through a rotating shaft, the rotating shaft is connected with an output shaft of the second motor, and the middle polishing wheel (7) is installed on two rotating portions of the triangular plate.

5. A machine table as claimed in claim 4, in which: adjusting part (8) are including setting up third motor (81) on last fixing base (51), the output level of third motor (81) is stretched out and is connected with slider (82), slider (82) with it is articulated through connecting rod (83) between second alignment jig (6).