CN219075042U

CN219075042U - Rotating shaft adjusting assembly for machine tool

Info

Publication number: CN219075042U
Application number: CN202320169226.9U
Authority: CN
Inventors: 颜奕群
Original assignee: Huizhou Donglei Hardware Co ltd
Current assignee: Huizhou Donglei Hardware Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-05-26
Anticipated expiration: 2033-02-09

Abstract

The utility model discloses a rotating shaft adjusting assembly for a machine tool, and relates to the field of machine tool rotating shafts. The rotating shaft adjusting assembly for the machine tool comprises a machine tool rotating shaft base and a machine tool rotating shaft, wherein a fixed supporting seat is fixedly connected to the top of the machine tool rotating shaft base, a rotating shaft limiting bearing is rotationally connected to the fixed supporting seat, a vertical guide rail is fixedly connected to the top of the machine tool rotating shaft base, and a top plate is fixedly connected to the top of the vertical guide rail. The rotating shaft adjusting component for the machine tool utilizes the arranged machine tool rotating shaft base, the fixed supporting seat, the rotating shaft limiting bearing, the vertical guide rail, the top plate, the lifting table, the screw rod and the rotating shaft limiting sleeve, the inclination angle of the machine tool rotating shaft is conveniently adjusted, the whole structure of the device is compact, the machine tool rotating shaft is adjusted by only rotating the screw rod, the operation of the adjusting process is stable, the machine tool does not need to stop, and the whole machine tool rotating shaft adjusting component is safe and can meet the functional requirements of the machine tool.

Description

Rotating shaft adjusting assembly for machine tool

Technical Field

The utility model relates to the technical field of machine tool rotating shafts, in particular to a rotating shaft adjusting assembly for a machine tool.

Background

In use, a machine tool employs a plurality of drive members to drive functional components, such as a conveyor belt, which is typically rotated by two sets of rotating shafts, and in use, a conveyor belt is often employed to transport objects.

On a traditional machine tool for detecting objects, when detecting special objects, the inclination angle of a conveyor belt needs to be adjusted to achieve better detection effect, the angle of a rotating shaft needs to be adjusted during adjustment, the existing adjustment mode is complex at present, equipment needs to be stopped, then the rotating shaft and a shaft sleeve are integrally subjected to angle adjustment, the operation of workers is time-consuming and labor-consuming, when the angle is not adjusted, repeated stopping adjustment is needed, the normal operation of the equipment is affected by stopping operation, and aiming at the defects of the prior art, the utility model provides the rotating shaft adjusting component for the machine tool, so that the problems are solved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the rotating shaft adjusting component for the machine tool, which solves the problems that the existing rotating shaft adjusting mode of the machine tool is complicated, equipment is required to be stopped, then the rotating shaft and the shaft sleeve are integrally subjected to angle adjustment, the operation of workers is time-consuming and labor-consuming, when the angle is not adjusted, repeated stopping adjustment is required, and the normal operation of the equipment is also influenced by stopping operation.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the rotating shaft adjusting assembly for the machine tool comprises a machine tool rotating shaft base and a machine tool rotating shaft, wherein the top of the machine tool rotating shaft base is fixedly connected with a fixed supporting seat, and a rotating shaft limiting bearing is rotatably connected to the fixed supporting seat;

the top of the machine tool rotating shaft base is fixedly connected with a vertical guide rail, and the top of the vertical guide rail is fixedly connected with a top plate;

the vertical guide rail is connected with a lifting table in a sliding manner, the top of the lifting table is rotationally connected with a screw rod, and the screw rod is in threaded connection with the top plate;

the lifting table is rotationally connected with a rotating shaft limiting sleeve, and the rotating shaft of the machine tool is rotationally connected to a rotating shaft limiting bearing and is inserted into the rotating shaft limiting sleeve.

Preferably, the fixed supporting seat is provided with a first shaft sleeve, and the rotating shaft limiting bearing is rotationally connected in the first shaft sleeve.

Preferably, a sliding groove is formed in the side wall of the vertical guide rail, a limiting sliding arm is fixedly connected to the top of the lifting table, limiting sliding blocks are fixedly connected to the two sides of the lifting table, and the limiting sliding arm and the limiting sliding blocks are slidably connected in the sliding groove.

Preferably, the screw rod is rotatably connected to the limiting sliding arm, a rotating handle is arranged on the screw rod, and a nut seat corresponding to the screw rod is arranged on the top plate.

Preferably, the lifting platform is provided with a notch corresponding to the rotating shaft limiting sleeve.

Preferably, the two sides of the lifting platform are provided with second sleeves, and the rotating shaft limiting sleeve is rotationally connected in the second sleeves.

The utility model discloses a rotating shaft adjusting component for a machine tool, which has the following beneficial effects:

1. the rotating shaft adjusting component for the machine tool utilizes the arranged machine tool rotating shaft base, the fixed supporting seat, the rotating shaft limiting bearing, the vertical guide rail, the top plate, the lifting table, the screw rod and the rotating shaft limiting sleeve to conveniently adjust the inclination angle of the machine tool rotating shaft.

2. This pivot adjusting part for lathe, the cooperation of spacing sliding arm and spacing slider and the spout that set up can be realized providing the support spacing to the elevating platform, guarantees that the elevating platform receives the side direction and supports, and the atress is stable to it is effectual to realize the support to pivot stop collar and lathe pivot, guarantees that the holistic stability of device is good.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of the angular adjustment of the spindle of the machine tool of the present utility model;

FIG. 3 is a schematic view of a lifting platform according to the present utility model;

fig. 4 is a schematic structural view of the vertical guide rail of the present utility model.

In the figure: 1. a machine tool spindle base; 2. fixing the supporting seat; 201. a first sleeve; 3. a rotating shaft limiting bearing; 4. a vertical guide rail; 401. a chute; 5. a top plate; 501. a nut seat; 6. a lifting table; 601. a notch; 602. a second sleeve; 603. limiting the sliding arm; 604. a limit sliding block; 7. a screw rod; 701. rotating the handle; 8. a rotating shaft limit sleeve; 9. and a machine tool rotating shaft.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are 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.

The embodiment of the application is through providing a pivot adjusting part for lathe, has solved current lathe pivot adjusting part comparatively loaded down with trivial details, needs to shut down equipment, then wholly carries out angle adjustment with pivot and axle sleeve, and workman's operation is wasted time and energy, and when the angle was not adjusted, needs to shut down repeatedly to adjust, and the operation of shutting down also can influence the problem of equipment normal operating.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

Embodiment 1,

The embodiment of the utility model discloses a rotating shaft adjusting component for a machine tool, which comprises a machine tool rotating shaft base 1 and a machine tool rotating shaft 9 according to the attached figures 1-4, wherein the top of the machine tool rotating shaft base 1 is fixedly connected with a fixed supporting seat 2, and the fixed supporting seat 2 is rotatably connected with a rotating shaft limiting bearing 3;

the top of the machine tool rotating shaft base 1 is fixedly connected with a vertical guide rail 4, and the top of the vertical guide rail 4 is fixedly connected with a top plate 5;

the vertical guide rail 4 is connected with a lifting table 6 in a sliding manner, the top of the lifting table 6 is rotationally connected with a screw rod 7, and the screw rod 7 is in threaded connection with the top plate 5;

the lifting table 6 is rotationally connected with a rotating shaft limiting sleeve 8, and a machine tool rotating shaft 9 is rotationally connected to the rotating shaft limiting bearing 3 and is inserted into the rotating shaft limiting sleeve 8.

The rotating shaft adjusting component for the machine tool utilizes the arranged machine tool rotating shaft base 1, the fixed supporting seat 2, the rotating shaft limiting bearing 3, the vertical guide rail 4, the top plate 5, the lifting table 6, the screw rod 7 and the rotating shaft limiting sleeve 8, the inclination angle of the machine tool rotating shaft 9 is conveniently adjusted, the whole structure of the device is compact, the machine tool rotating shaft 9 can be adjusted by only rotating the screw rod 7, the operation of the adjusting process is stable, the equipment is not required to be stopped, and the whole device is safe and can meet the functional requirements of the machine tool.

Embodiment II,

The fixed support seat 2 is provided with a first shaft sleeve 201, the rotating shaft limiting bearing 3 is rotationally connected in the first shaft sleeve 201, and the arranged first shaft sleeve 201 is used for providing supporting limiting for the rotating shaft limiting bearing 3 and guaranteeing stable stress of the rotating shaft limiting bearing 3.

The spout 401 has been seted up on the lateral wall of vertical guide 4, the top fixedly connected with spacing sliding arm 603 of elevating platform 6, the both sides fixedly connected with spacing slider 604 of elevating platform 6, spacing sliding arm 603 and spacing slider 604 sliding connection are in spout 401, spacing sliding arm 603 and spacing slider 604 that set up and the cooperation of spout 401 can realize providing the support spacing to elevating platform 6, guarantee that elevating platform 6 receives the side direction to support, the atress is stable, thereby realize that the supporting effect to pivot stop collar 8 and lathe pivot 9 is good, guarantee that holistic stability of device is good.

The screw rod 7 is rotationally connected to the limiting sliding arm 603, the screw rod 7 is provided with a rotating handle 701, the top plate 5 is provided with a nut seat 501 corresponding to the screw rod 7, the set rotating handle 701 is convenient to rotate the screw rod 7, and the set nut seat 501 is in threaded connection with the top plate 5 and the screw rod 7.

The lifting platform 6 is provided with a notch 601 corresponding to the rotating shaft limiting sleeve 8, and the arranged notch 601 is convenient for realizing the installation limiting of the rotating shaft limiting sleeve 8, so that the supporting limiting of the rotating shaft 9 of the machine tool is provided.

The two sides of the lifting platform 6 are provided with second sleeves 602, the rotating shaft limiting sleeve 8 is rotatably connected in the second sleeves 602, and the second sleeves 602 provide mounting limiting for the rotating shaft limiting sleeve 8.

Working principle: when the device is used for angle adjustment of the machine tool rotating shaft 9, the screw rod 7 is directly rotated, the screw rod 7 drives the limiting sliding arm 603 to move, the limiting sliding arm 603 drives the lifting table 6 and the limiting sliding block 604 to slide along the sliding groove 401, the lifting table 6 drives the rotating shaft limiting sleeve 8 to move up and down and enable the rotating shaft limiting sleeve 8 to rotate, the rotating shaft limiting sleeve 8 drives the machine tool rotating shaft 9 to slide in the rotating shaft limiting sleeve 8, the machine tool rotating shaft 9 drives the rotating shaft limiting bearing 3 to rotate, and then inclination adjustment of the machine tool rotating shaft 9 is achieved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pivot adjusting part for lathe, includes lathe pivot base (1) and lathe pivot (9), its characterized in that:

the top of the machine tool rotating shaft base (1) is fixedly connected with a fixed supporting seat (2), and the fixed supporting seat (2) is rotationally connected with a rotating shaft limiting bearing (3);

the top of the machine tool rotating shaft base (1) is fixedly connected with a vertical guide rail (4), and the top of the vertical guide rail (4) is fixedly connected with a top plate (5);

the vertical guide rail (4) is connected with a lifting table (6) in a sliding manner, the top of the lifting table (6) is rotationally connected with a screw rod (7), and the screw rod (7) is in threaded connection with the top plate (5);

the lifting table (6) is rotationally connected with a rotating shaft limiting sleeve (8), and the machine tool rotating shaft (9) is rotationally connected to the rotating shaft limiting bearing (3) and is inserted into the rotating shaft limiting sleeve (8).

2. A spindle adjusting assembly for a machine tool according to claim 1, wherein: the fixed supporting seat (2) is provided with a first shaft sleeve (201), and the rotating shaft limiting bearing (3) is rotationally connected in the first shaft sleeve (201).

3. A spindle adjusting assembly for a machine tool according to claim 1, wherein: the side wall of the vertical guide rail (4) is provided with a sliding groove (401), the top of the lifting table (6) is fixedly connected with a limiting sliding arm (603), two sides of the lifting table (6) are fixedly connected with limiting sliding blocks (604), and the limiting sliding arm (603) and the limiting sliding blocks (604) are in sliding connection in the sliding groove (401).

4. A spindle adjusting assembly for a machine tool according to claim 3, wherein: the screw rod (7) is rotatably connected to the limiting sliding arm (603), a rotating handle (701) is arranged on the screw rod (7), and a nut seat (501) corresponding to the screw rod (7) is arranged on the top plate (5).

5. A spindle adjusting assembly for a machine tool according to claim 1, wherein: notch (601) corresponding to the rotating shaft limiting sleeve (8) is formed in the lifting table (6).

6. A spindle adjusting assembly for a machine tool according to claim 1, wherein: the two sides of the lifting table (6) are provided with second sleeves (602), and the rotating shaft limiting sleeve (8) is rotatably connected in the second sleeves (602).