CN210045646U

CN210045646U - Rotary driven shaft of workbench of numerical control high-pressure cleaning machine

Info

Publication number: CN210045646U
Application number: CN201920510598.7U
Authority: CN
Inventors: 施建南; 陈斌; 蒋全立
Original assignee: Jiangnan Cnc Machine Tool Co Ltd
Current assignee: Jiangnan Cnc Machine Tool Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-02-11
Anticipated expiration: 2029-04-08

Abstract

The utility model provides a numerical control high pressure cleaner workstation driven shaft that revolves, it includes the base, and in the base was put into from the right side to the core shaft sleeve, the bearing emboliaed the core shaft sleeve, and the bearing gland was fixed in the base, and bearing inner circle gland installation dabber was sheathe in, and bearing inner circle gland one end is injected into bearing inner circle gland, and the other end inserts the trunnion, and the tail end lid is fixed in the base left end, and the dabber stretches oil circuit bearing piece from left insert core shaft sleeve, and the shaft cap is fixed at the.

Description

Rotary driven shaft of workbench of numerical control high-pressure cleaning machine

Technical Field

The utility model relates to a numerical control high pressure cleaner especially indicates a numerical control high pressure cleaner workstation gyration driven shaft.

Background

The numerical control high-pressure cleaning machine is used for cleaning dirt inside and on the surface of a workpiece and removing burrs left by the workpiece during processing. The work piece holder is mounted on the table, which can be rotated in order to thoroughly decontaminate and remove burrs from the work piece. The rotation of the working table is completed by the driving shaft, and the driven shaft is matched to ensure the stable rotation of the working table. But the existing driven shaft is not suitable for a numerical control high-pressure cleaning machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applicable to numerical control high pressure cleaner workstation gyration driven shaft.

In order to achieve the above purpose, the utility model adopts the following solution: the utility model provides a numerical control high pressure cleaner workstation driven shaft that revolves, it includes the base, and in the base was put into from the right side to the core shaft sleeve, the bearing emboliaed the core shaft sleeve, and the bearing gland was fixed in the base, and bearing inner circle gland installation dabber was sheathe in, and bearing inner circle gland one end is injected into bearing inner circle gland, and the other end inserts the trunnion, and the tail end lid is fixed in the base left end, and the dabber stretches oil circuit bearing piece from left insert core shaft sleeve, and the shaft cap is fixed at the.

Two keys are fixed below the base and then placed on the height adjusting plate, and the height adjusting plate is placed on the bottom plate.

A first O-shaped ring is arranged in the oil way bearing block.

And corresponding second O-shaped rings, fourth O-shaped rings and fifth O-shaped rings are respectively embedded into the three O-shaped ring grooves on the bearing gland.

And a seventh O-shaped ring is embedded in the inner wall of the tail end cover, and a sixth O-shaped ring is embedded in the outer wall of the tail end cover.

And a third O-shaped ring is embedded on the mandrel sleeve.

The left end of the core shaft sleeve is provided with a core shaft sleeve gasket.

The working principle of the driven shaft is as follows: the power transmitted by the operation of the driving shaft drives the driven shaft to work, the core shaft is stressed to rotate to drive the core shaft sleeve to rotate, and the core shaft sleeve drives the bearing inner ring gland to rotate, so that the trunnion is driven to rotate, and the function of turning the clamp is realized.

Compared with the prior art, the rotary driven shaft of the workbench of the numerical control high-pressure cleaning machine has the following positive effects: simple structure, convenient installation, lower cost and better performance.

Drawings

Fig. 1 is a perspective view of the present embodiment.

Fig. 2 is an exploded view of the present embodiment.

Fig. 3 is a sectional view taken along line a-a in fig. 1.

In the figure: 1. the bearing comprises a shaft cover, 2 parts of a gasket, 3 parts of a trunnion, 4 parts of a first O-shaped ring, 5 parts of an oil receiving block, 6 parts of a bearing inner ring gland, 7 parts of a bearing gland, 8 parts of a second O-shaped ring, 9 parts of a third O-shaped ring, 10 parts of a bearing, 11 parts of a core shaft sleeve, 12 parts of a fourth O-shaped ring, 13 parts of a fifth O-shaped ring, 14 parts of a base, 15 parts of a key, 16 parts of a height adjusting plate, 17 parts of a bottom plate, 18 parts of a sixth O-shaped ring, 19 parts of a seventh O-shaped ring, 20 parts of a core shaft sleeve gasket, 21 parts of a tail end.

Detailed Description

The present invention will be described with reference to the following embodiments and accompanying drawings.

Referring to fig. 1-3, a rotary driven shaft of a workbench of a numerical control high-pressure cleaning machine comprises a base 14, a core shaft sleeve 11 is placed into the base 14 from the right side, a bearing 10 is sleeved into the core shaft sleeve 11, a bearing gland 7 is fixed in the base 14, the bearing inner ring gland 6 is installed on the core shaft sleeve 11, one end of an oil way bearing block 5 is inserted into the bearing inner ring gland 6, the other end of the oil way bearing block is inserted into a trunnion 3, a tail end cover 21 is fixed at the left end of the base 14, a mandrel 22 extends to the oil way bearing block 5 from the left inserted core shaft sleeve 11, and a shaft cover 1.

Two keys 15 are fixed below the base 14 and then placed on a height adjusting plate 16, and the height adjusting plate 16 is placed on a bottom plate 17.

A first O-shaped ring 4 is arranged in the oil way receiving block 5.

And a second O-shaped ring 8, a fourth O-shaped ring 12 and a fifth O-shaped ring 13 which are corresponding to each other are respectively embedded in three O-shaped ring grooves on the bearing gland 7.

And a seventh O-shaped ring 19 is embedded in the inner wall of the tail end cover 21, and a sixth O-shaped ring 18 is embedded in the outer wall of the tail end cover.

And a third O-shaped ring 9 is embedded on the core shaft sleeve 11.

And a gasket 2 is placed on the trunnion 3.

The left end of the core shaft sleeve 11 is provided with a core shaft sleeve gasket 20.

Claims

1. A numerical control high pressure cleaner workstation gyration driven shaft, characterized by: the novel oil-way bearing block comprises a base (14), a core shaft sleeve (11) is placed into the base (14) from the right side, a bearing (10) is sleeved into the core shaft sleeve (11), a bearing gland (7) is fixed in the base (14), the bearing inner ring gland (6) is installed on the core shaft sleeve (11), one end of an oil-way bearing block (5) is inserted into the bearing inner ring gland (6), the other end of the oil-way bearing block is inserted into a trunnion (3), a tail end cover (21) is fixed at the left end of the base (14), a mandrel (22) is inserted into the core shaft sleeve (11) from the left side and extends to the oil-way bearing block (5), and a shaft.

2. The numerical control high pressure cleaner workbench rotary driven shaft according to claim 1, which is characterized in that: two keys (15) are fixed under the base (14) and then are placed on the height adjusting plate (16), and the height adjusting plate (16) is placed on the bottom plate (17).

3. The numerical control high pressure cleaner workbench rotary driven shaft according to claim 1, which is characterized in that: a first O-shaped ring (4) is arranged in the oil way bearing block (5).

4. The numerical control high pressure cleaner workbench rotary driven shaft according to claim 1, which is characterized in that: and corresponding second O-shaped rings (8), fourth O-shaped rings (12) and fifth O-shaped rings (13) are respectively embedded in three O-shaped ring grooves on the bearing gland (7).

5. The numerical control high pressure cleaner workbench rotary driven shaft according to claim 1, which is characterized in that: and a seventh O-shaped ring (19) is embedded in the inner wall of the tail end cover (21), and a sixth O-shaped ring (18) is embedded in the outer wall of the tail end cover.

6. The numerical control high pressure cleaner workbench rotary driven shaft according to claim 1, which is characterized in that: and a third O-shaped ring (9) is embedded on the core shaft sleeve (11).

7. The numerical control high pressure cleaner workbench rotary driven shaft according to claim 1, which is characterized in that: and a gasket (2) is placed on the trunnion (3).

8. The numerical control high pressure cleaner workbench rotary driven shaft according to claim 1, which is characterized in that: the left end of the core shaft sleeve (11) is provided with a core shaft sleeve gasket (20).