CN218964220U

CN218964220U - Shaft supporting device

Info

Publication number: CN218964220U
Application number: CN202223234572.5U
Authority: CN
Inventors: 毛国强; 褚进; 王正山; 陈利军; 路宽
Original assignee: Hangzhou Hangyang Forging Heat Co ltd
Current assignee: Hangzhou Hangyang Forging Heat Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-05
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a shaft supporting device, which comprises a substrate, wherein a cylinder body is arranged on the substrate, a supporting rod capable of translating up and down is arranged in the cylinder body, an adjusting mechanism is arranged between the supporting rod and the cylinder body, a supporting plate is arranged at the top of the supporting rod, a moving mechanism is arranged at the bottom of the substrate, threads are arranged in the middle section of the supporting rod, a limiting block is arranged at the bottom of the supporting rod, a sliding groove is arranged on the inner side of the cylinder body and matched with the limiting block, the adjusting mechanism comprises an adjusting head and a bearing, the top of the cylinder body is rotatably provided with the adjusting head, the adjusting head is a ring cover provided with internal threads, the internal threads of the adjusting head are matched with the threads of the supporting rod, and the bearing is fixedly arranged between the adjusting head and the top of the cylinder body. The utility model can match various pipes through the design of the support rod and the adjusting head, and supports the part of the pipe exceeding the table top, so that the part to be cut is stably placed on the workbench, and the utility model has simple structure and lower cost.

Description

Shaft supporting device

Technical Field

The utility model relates to the technical field of supporters, in particular to a shaft supporting device.

Background

In the prior art, when the pipe is cut, the long pipe is not attached to the cutting table top due to dead weight, the cutting work is affected, the pipe with inconsistent thickness also can lead to inconsistent cutting quality of the pipe, but the maintenance difficulty of the workbench can be increased by the additionally arranged extending table top, and the problem that the long pipe extends out of the table top and is not attached to the table top still occurs by the additionally arranged extending table top.

Disclosure of Invention

The utility model aims to provide a shaft supporting device which overcomes the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the application discloses support axle ware, which comprises a substrate, be equipped with the barrel on the base plate, be equipped with the bracing piece that can reciprocate in the barrel, the bracing piece with be equipped with adjustment mechanism between the barrel, the bracing piece top is equipped with the layer board, the base plate bottom is equipped with moving mechanism.

Preferably, the middle section of the supporting rod is provided with threads, the bottom of the supporting rod is provided with a limiting block, the inner side of the cylinder body is provided with a sliding groove, and the sliding groove is matched with the limiting block.

Preferably, the adjusting mechanism comprises an adjusting head and a bearing, the top of the cylinder body is rotatably provided with the adjusting head, the adjusting head is a ring cover provided with internal threads, the internal threads of the adjusting head are matched with the threads of the supporting rod, the bearing is fixedly arranged between the adjusting head and the top of the cylinder body, one end of the bearing is fixed with the top of the cylinder body, and the other end of the bearing is fixed with the bottom of the adjusting head.

Preferably, a grabbing ring parallel to the adjusting head is arranged outside the adjusting head, and the grabbing ring is fixedly connected with the adjusting head through a plurality of iron rods with the same length.

Preferably, the moving mechanism comprises rollers, wheel shafts and wheel shaft sleeves, the wheel shaft sleeves are arranged at the bottom of the base plate, the wheel shafts are fixedly arranged in the wheel shaft sleeves, and the rollers are rotatably arranged at two ends of the wheel shafts.

Preferably, a pair of support plates are arranged between the cylinder body and the base plate, one end of each support plate is fixedly connected with the edge of the base plate, and the other end of each support plate is fixedly connected with the outer surface of the cylinder body.

The utility model has the beneficial effects that:

(1) The utility model can match various pipes through the design of the support rod and the adjusting head, and supports the part of the pipe exceeding the table top, so that the part to be cut is stably placed on the workbench, and the utility model has simple structure and lower cost;

(2) The utility model increases the rotating force arm of the adjusting head through the arrangement of the grab ring and the bearing, reduces the rotating friction and saves more labor in work;

the features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

Drawings

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

FIG. 2 is a front cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a side cross-sectional view of an embodiment of the present utility model;

FIG. 4 is a top view of the components of the present utility model;

FIG. 5 is a schematic diagram of the structure of an embodiment of the present utility model in use;

fig. 6 is a schematic diagram of connection between the inner slide groove and the end stopper of the support rod in the barrel according to the embodiment of the utility model.

In the figure: 1. a substrate; 2. a cylinder; 3. a support rod; 4. a supporting plate; 5. a thread; 6. a limiting block; 7. a chute; 8. an adjustment head; 9. a bearing; 10. a grab ring; 11. an iron rod; 12. a roller; 13. a wheel axle; 14. a support plate; 15. an internal thread; 16. and a wheel sleeve.

Detailed Description

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Referring to fig. 1-6, an embodiment of the utility model provides a shaft supporting device, which comprises a base plate 1, wherein a cylinder 2 is arranged on the base plate 1, a supporting rod 3 capable of moving up and down is arranged in the cylinder 2, an adjusting mechanism is arranged between the supporting rod 3 and the cylinder 2, a supporting plate 4 is arranged at the top of the supporting rod 3, and a moving mechanism is arranged at the bottom of the base plate 1.

The middle section of the supporting rod 3 is provided with threads 5, the bottom of the supporting rod 3 is provided with a limiting block 6, the inner side of the cylinder 2 is provided with a sliding groove 7, and the sliding groove 7 is matched with the limiting block 6.

The adjusting mechanism comprises an adjusting head 8 and a bearing 9, the top of the cylinder body 2 is rotatably provided with the adjusting head 8, the adjusting head 8 is a ring cover provided with internal threads 15, the internal threads 15 of the adjusting head 8 are matched with the threads 5 of the supporting rod 3, the bearing 9 is fixedly arranged between the adjusting head 8 and the top of the cylinder body 2, one end of the bearing 9 is fixed with the top of the cylinder body 2, and the other end of the bearing 9 is fixed with the bottom of the adjusting head 8.

The adjusting head 8 is provided with a grabbing ring 10 parallel to the adjusting head 8, and the grabbing ring 10 is fixedly connected with the adjusting head 8 through a plurality of iron rods 11 with the same length.

The moving mechanism comprises a roller 12, an axle 13 and an axle 13 sleeve, the bottom of the base plate 1 is provided with the axle 13 sleeve, the axle 13 sleeve is internally and fixedly provided with the axle 13, and the two ends of the axle 13 are rotatably provided with the roller 12.

A pair of support plates 14 are arranged between the cylinder 2 and the base plate 1, one end of each support plate 14 is fixedly connected with the edge of the base plate 1, and the other end of each support plate is fixedly connected with the outer surface of the cylinder 2.

The supporting plate 4 is bent in a U shape, and the bottom of the supporting plate 4 is connected with the top of the supporting rod 3.

The working process of the utility model comprises the following steps:

in the initial state, the supporting rod 3 is accommodated in the cylinder 2.

During operation, a pipe to be cut is placed on a workbench, the shaft supporting device is placed below one end of the pipe, the grabbing ring 10 is rotated, the adjusting head 8 is rotated, the supporting rod 3 is horizontally moved in the vertical direction under the cooperation of the relative movement of the internal thread 15 and the thread 5 and the cooperation of the limiting block 6 and the sliding groove 7, the position of the shaft supporting device is adjusted in the ascending process, the pipe can be completely contacted with the supporting plate 4, the grabbing ring 10 is continuously rotated, the end of the pipe is lifted until the pipe on the workbench is attached to the table surface, in the pipe cutting process, the auxiliary shaft supporting device is continuously moved along with the movement direction of the pipe until the pipe on the table surface can be normally attached, and then the grabbing ring 10 is reversely rotated to lower the supporting rod 3, so that storage and withdrawal are completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims

1. A shaft holder comprising a base plate (1), characterized in that: be equipped with barrel (2) on base plate (1), be equipped with bracing piece (3) that can reciprocate in barrel (2), bracing piece (3) with be equipped with adjustment mechanism between barrel (2), bracing piece (3) top is equipped with layer board (4), base plate (1) bottom is equipped with moving mechanism.

2. A shaft support as defined in claim 1, wherein: the middle section of the supporting rod (3) is provided with threads (5), the bottom of the supporting rod (3) is provided with a limiting block (6), the inner side of the cylinder body (2) is provided with a sliding groove (7), and the sliding groove (7) is matched with the limiting block (6).

3. A shaft support as defined in claim 2, wherein: the adjusting mechanism comprises an adjusting head (8) and a bearing (9), the top of the cylinder body (2) is rotationally provided with the adjusting head (8), the adjusting head (8) is a ring cover provided with an internal thread (15), the internal thread (15) of the adjusting head (8) is matched with the thread (5) of the supporting rod (3), the bearing (9) is fixedly arranged between the adjusting head (8) and the top of the cylinder body (2), one end of the bearing (9) is fixed with the top of the cylinder body (2), and the other end of the bearing is fixed with the bottom of the adjusting head (8).

4. A shaft support as defined in claim 3, wherein: the adjusting head (8) is provided with a grabbing ring (10) which is parallel to the adjusting head (8), and the grabbing ring (10) is fixedly connected with the adjusting head (8) through a plurality of iron rods (11) with the same length.

5. A shaft support as defined in claim 1, wherein: the moving mechanism comprises a roller (12), a wheel shaft (13) and a wheel shaft sleeve (16), the wheel shaft sleeve (16) is arranged at the bottom of the base plate (1), the wheel shaft (13) is fixedly arranged in the wheel shaft sleeve (16), and the roller (12) is rotatably arranged at two ends of the wheel shaft (13).

6. A shaft support as defined in claim 1, wherein: a pair of support plates (14) are arranged between the cylinder body (2) and the base plate (1), one end of each support plate (14) is fixedly connected with the edge of the base plate (1), and the other end of each support plate is fixedly connected with the outer surface of the cylinder body (2).

7. A shaft support as defined in claim 1, wherein: the supporting plate (4) is bent in a U shape, and the bottom of the supporting plate (4) is connected with the top of the supporting rod (3).