CN216812563U - A kind of numerical control equipment supporting bearing - Google Patents

Abstract

The utility model discloses a numerical control equipment matched bearing, which comprises an operation table, wherein the lower surface of the operation table is connected with a plurality of supporting legs, the upper surface of the operating platform is fixedly connected with a motor and a support, the output end of the motor is connected with a rotating shaft, the support is provided with a clamping groove, the clamping groove is clamped with the bearing body, the support is provided with a movable cavity communicated with the clamping groove, the support is provided with respectively with two the activity chamber runs through communicating via hole, two the activity intracavity portion is provided with a connecting rod respectively, two corresponding via hole and a breast board of fixedly connected with are run through respectively to the one end of connecting rod, two the other end of connecting rod is a stopper of fixedly connected with respectively, two the connecting rod overlaps respectively and is equipped with a spring, two the breast board is a handle of fixedly connected with respectively, two spacing grooves have been seted up to the bearing body.

Description

A kind of numerical control equipment supporting bearing

technical field

The utility model relates to the field of bearings, in particular to a supporting bearing for numerical control equipment.

Background technique

Bearings are an important component in contemporary machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy.

However, the existing CNC equipment supporting bearing lacks the limit structure, which makes it inconvenient to quickly install the bearing body, and it is not convenient to quickly remove the bearing body for repair after wear. Therefore, we propose a numerical control equipment with better use effect. Matching bearings.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the utility model provides a supporting bearing for numerical control equipment, which can solve the problem of inconvenience for quick installation of the bearing body due to the lack of a limiting structure in the existing supporting bearing of numerical control equipment by setting a limit structure. After the body is worn, it is inconvenient to take out and repair quickly.

In order to solve the above technical problems, the present utility model provides the following technical solutions: a supporting bearing for numerical control equipment, comprising an operation table, a plurality of support legs are connected to the lower surface of the operation table, and a motor and a support are fixedly connected to the upper surface of the operation table. The output end of the motor is connected with a rotating shaft, the support is provided with a clamping slot, the clamping slot is clamped with a bearing body, the support is provided with a movable cavity that communicates with the clamping slot, the The support is provided with through holes which are respectively communicated with the two movable cavities, a connecting rod is respectively arranged inside the two movable cavities, and one end of the two connecting rods respectively penetrates the corresponding through holes and is fixedly connected with a connecting rod. A fence, the other ends of the two connecting rods are respectively fixedly connected with a limit block, the two connecting rods are respectively sleeved with a spring, and the two fences are fixedly connected with a handle respectively. The bearing body is provided with two limit slots.

As a preferred technical solution of the present invention, a plurality of the support legs are distributed and connected on the lower surface of the operating table in a rectangular array, and the plurality of the support legs are provided with adjustable heights.

As a preferred technical solution of the present invention, a rubber pad is connected to the lower surfaces of the plurality of supporting legs respectively.

As a preferred technical solution of the present invention, the two limit grooves are respectively fitted with the limit blocks that are clamped to each other by an interference fit, and the two limit blocks are arranged in a rectangular shape.

As a preferred technical solution of the present invention, the two handles are respectively connected with a silicone ring.

As a preferred technical solution of the present invention, the two through holes are respectively fitted with the connecting rods that are clamped to each other through clearance fit.

As a preferred technical solution of the present invention, the inner dimensions of the two movable cavities are larger than the outer dimensions of the two limiting blocks.

Compared with the prior art, the beneficial effects that the utility model can achieve are:

1. The operator pulls the two handles respectively, and then drives the connected fence and connecting rod to displace until the two springs are compressed to the minimum extension height and the two limit blocks are separated from the limit grooves that are clamped, respectively. The limit blocks are located in the two movable chambers respectively, keep pulling the two handles unchanged, and then the bearing body can be quickly separated from the clamping groove, which is convenient to take out and repair the worn bearing body, and then remove the qualified bearing body. It is locked with the card slot, and then the two handles are released, and then the connected fence and the connecting rod are displaced until the two springs are stretched to the maximum extension height and the two limit blocks are respectively engaged with the corresponding limit slots. Quick installation can be completed, easy to install and use.

2. Multiple support legs support the operating table stably, all of which are adjustable in height to better adapt to different heights of the installation plane, easy to install and use, and the friction force is increased by setting the rubber pad, which is convenient for the placement of multiple support legs. smooth.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the bottom viewing angle of the utility model Fig. 1;

Fig. 3 is the top sectional view of Fig. 1 of the utility model;

4 is an enlarged schematic view of the structure at A place in FIG. 3 of the present utility model;

FIG. 5 is a top sectional view of the support of the present invention.

Among them: 1. console; 2. support legs; 3. rubber pads; 4. motor; 5. support; 6. rotating shaft; 7. slot; 8. bearing body; 9. movable cavity; 10. through hole; 11, connecting rod; 12, fence; 13, limit block; 14, spring; 15, handle; 16, silicone ring; 17, limit groove.

Detailed ways

In order to make the technical means, creative features, goals and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present utility model, not all . Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work are all within the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following examples can be obtained from commercial sources unless otherwise specified.

Example:

As shown in Figures 1-5, the present utility model provides a supporting bearing for numerical control equipment, comprising an operation table 1, a plurality of support legs 2 are connected to the lower surface of the operation table 1, and a motor 4 and a support are fixedly connected to the upper surface of the operation table 1 5. The output end of the motor 4 is connected with the rotating shaft 6, the support 5 is provided with a clamping slot 7, the clamping slot 7 is clamped with the bearing body 8, the support 5 is provided with a movable cavity 9 which is in communication with the clamping slot 7, and the support 5 There are through holes 10 respectively communicating with the two movable cavities 9, and a connecting rod 11 is respectively provided in the two movable cavities 9. One end of the two connecting rods 11 respectively penetrates the corresponding through holes 10 and is fixedly connected with a rail The plate 12, the other ends of the two connecting rods 11 are respectively fixedly connected with a limit block 13, the two connecting rods 11 are respectively sleeved with a spring 14, the two fences 12 are respectively fixedly connected with a handle 15, the bearing body 8 There are two limit slots 17;

The operator pulls the two handles 15 respectively, and then drives the connected fence 12 and the connecting rod 11 to displace until the two springs 14 are compressed to the minimum extension height and the two limit blocks 13 are respectively engaged with the limit slots. 17 is separated, the two limit blocks 13 are located inside the two movable chambers 9 respectively, keep pulling the two handles 15 unchanged, and then the bearing body 8 can be quickly separated from the slot 7, which is convenient for the worn bearing body 8. Take out and repair, then clamp the qualified bearing body 8 and the card slot 7, and then release the two handles 15, and then drive the connected fence 12 and the connecting rod 11 to move until the two springs 14 are stretched to the maximum extension height. Moreover, the two limit blocks 13 are respectively clamped with the corresponding limit slots 17, so that the quick installation can be completed, which is convenient for installation and use.

In other embodiments, a plurality of support legs 2 are distributed and connected to the lower surface of the operating table 1 in the form of a rectangular array, and the plurality of support legs 2 are provided with adjustable heights;

The plurality of support legs 2 support the operating table 1 stably, all of which are adjustable in height, so as to better adapt to the installation planes of different heights, and are convenient for installation and use.

In other embodiments, a rubber pad 3 is respectively connected to the lower surfaces of the plurality of support legs 2;

By arranging the rubber pads 3 to increase the frictional force, it is convenient for the multiple support legs 2 to be placed more stably.

In other embodiments, the two limit grooves 17 are respectively fitted with the limit blocks 13 that are clamped to each other by an interference fit, and the two limit blocks 13 are arranged in a rectangular shape;

By setting the interference fit, it is convenient for the two limit slots 17 to be closely connected with the limit blocks 13 that are clamped to each other, so as to avoid loosening. 13 respectively rotate inside the limit slots 17 that are clamped together.

In other embodiments, the two handles 15 are respectively connected with a silicone ring 16;

By arranging the silicone ring 16 , it is convenient to improve the comfort of the operator's hand when taking the two handles 15 .

In other embodiments, the two via holes 10 are in clearance fit with the connecting rods 11 that are snapped together;

By setting the clearance fit, it is convenient to avoid interference and collision between the two connecting rods 11 and the corresponding via holes 10 during the displacement process.

In other embodiments, the inner dimensions of the two movable cavities 9 are larger than the outer dimensions of the two limiting blocks 13;

It is convenient for the two movable chambers 9 to store and place the corresponding limit blocks 13 respectively.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a supporting bearing of numerical control equipment, includes operation panel (1), its characterized in that: the lower surface of the operating platform (1) is connected with a plurality of supporting legs (2), the upper surface of the operating platform (1) is fixedly connected with a motor (4) and a support (5), the output end of the motor (4) is connected with a rotating shaft (6), the support (5) is provided with a clamping groove (7), the clamping groove (7) is connected with a bearing body (8) in a clamping manner, the support (5) is provided with a movable cavity (9) which is communicated with the clamping groove (7) in a penetrating manner, the support (5) is provided with through holes (10) which are respectively communicated with the two movable cavities (9), the two movable cavities (9) are respectively internally provided with a connecting rod (11), one end of each connecting rod (11) respectively penetrates through the corresponding through hole (10) and is fixedly connected with a breast board (12), and the other end of each connecting rod (11) is respectively fixedly connected with a limiting block (13), two connecting rod (11) overlap respectively and are equipped with one spring (14), two railing panel (12) is handle (15) of fixedly connected with respectively, two spacing grooves (17) have been seted up in bearing body (8).

2. The numerical control equipment matched bearing of claim 1, wherein: a plurality of supporting legs (2) are distributed and connected in the form of a rectangular array on the lower surface of the operating platform (1), and a plurality of supporting legs (2) are all height-adjustable settings.

3. The numerical control equipment matched bearing of claim 1, wherein: a plurality of the lower surfaces of the supporting legs (2) are respectively connected with a rubber pad (3).

4. The numerical control equipment matched bearing of claim 1, wherein: two be interference fit between spacing groove (17) respectively and the stopper (13) of looks joint, two stopper (13) are the rectangle form setting.

5. The numerical control equipment matched bearing of claim 1, wherein: the two handles (15) are respectively connected with a silica gel ring (16).

6. The numerical control equipment matched bearing of claim 1, wherein: two via holes (10) are respectively in clearance fit with the connecting rods (11) clamped mutually.

7. The numerical control equipment matched bearing of claim 1, wherein: the inner sizes of the two movable cavities (9) are larger than the outer sizes of the two limiting blocks (13).

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