CN2740872Y

CN2740872Y - Universal bearing sliding seat

Info

Publication number: CN2740872Y
Application number: CN 200420074067
Authority: CN
Inventors: 李炳寰; 张敦鑫
Original assignee: Contrel Semiconductor Technology Co Ltd
Current assignee: Contrel Semiconductor Technology Co Ltd
Priority date: 2004-08-09
Filing date: 2004-08-09
Publication date: 2005-11-16
Anticipated expiration: 2014-08-09

Abstract

The utility model discloses a universal bearing sliding seat, comprising a lower plate, a sliding part, an upper plate, and a reset piece. The top surface of the lower plate is provided with at least one fender wall, and a limiting area is formed on the top surface of the lower plate. The sliding part is provided with a block body, the block body is arranged in the limiting area of the lower plate, the block body is provided with a plurality of punched holes which penetrate from the top surface to the bottom surface of the block body, and the inside of every punched hole is provided with a roll ball. The diameter of each roll ball is bigger than the thickness of the block body. A part of each roll ball is projected by the top surface of the block body, and the block body is glidingly moved in the limiting area of the lower plate by the roll balls. The upper plate is arranged on the balls of the sliding part by pressing, and the sliding part is driven to glidingly move in the limiting area. The reset piece is connected with the upper plate and the lower plate, and the upper plate is reset to the initial position by the reset piece when the upper plate is offset relative to the lower plate.

Description

The universal load-supporting sliding seat

Technical field

The utility model is relevant with regulating mechanism, particularly carries sliding seat about universal taking advantage of.

Background technique

Do in the place on general, can run into the action that a device must be adjusted the location usually, so that the carrying out of follow-up work program.The user is provided with a regulating mechanism in the periphery of this device usually, and it is the periphery that can push against this device respectively, and the user can operate this regulating mechanism and proofread and correct the action of location.

Yet, this regulating mechanism complex structure, and only can pass this device by several predetermined directions, so among the correction location process, the user once only can be by a folk prescription to passing this device, thus, if must this be installed on precalculated position when location, necessary this regulating mechanism of multi-pass operation of user, and pass till this device is positioned at this precalculated position by all directions respectively, assume as a matter of course, the formality of proofreading and correct the location is numerous and diverse, causes user's inconvenience really.

The model utility content

Main purpose of the present utility model is promptly providing a kind of universal load-supporting sliding seat, so that the user proofreaies and correct the usefulness of location.

Take off purpose for before reaching, a kind of universal load-supporting sliding seat of the utility model is characterized in that, includes:

One lower plate, its end face is provided with at least one retaining wall, makes this time plate top surface form a restricted area;

One slider, has a block, it is to be located in the retaining wall of this lower plate, this block is provided with some perforation that are through to the bottom surface by its end face, and respectively be provided with a ball in this perforation, and respectively the diameter of this ball is the thickness greater than this block, makes that this ball respectively partly is that end face by this block protrudes, and this block is can slippage in the retaining wall of this lower plate with these balls;

One upper plate is to press to be located on these balls of this slider, can drive the slippage in this retaining wall of this slider; And

One return unit is to be connected in this upper plate and this lower plate, and when relative this lower plate of this upper plate was offset, this return unit was to make this upper plate return back to initial position.

Wherein: this lower plate be provided with a ring-type retaining wall, and its inner region is to be this restricted area.

Wherein: these slider central authorities have a through hole, and this return unit is to be a spring, and it is to be located in the through hole of this slider, and two ends of this spring are connected to this upper and lower plate.

Wherein: respectively the aperture, top of this perforation is less than the aperture, bottom, makes that respectively this ball part is protruded by the bottom surface of this block.

Wherein: this lower plate is provided with some retaining walls, and it is to be arranged in this time plate top surface in the form of a ring, and this restricted area is to form owing to these retaining walls center on.

Wherein: this return unit is to be some springs, and these springs are to be located at respectively respectively between this retaining wall, and respectively the two ends of this spring connect this upper and lower plate respectively.

Description of drawings

Following conjunction with figs. elaborates to structure of the present utility model and function for two good embodiments, wherein:

Fig. 1 is the front elevation of the utility model first preferred embodiment;

Fig. 2 is the top view of the utility model first preferred embodiment;

Fig. 3 is the use schematic representation of the utility model first preferred embodiment, shows that sliding seat is installed on the side view of a card casket;

Fig. 4 is the use schematic representation of the utility model first preferred embodiment, shows that sliding seat is installed on the bottom view of a card casket:

Fig. 5 is the front elevation of the utility model second preferred embodiment; And

Fig. 6 is the top view of the utility model second preferred embodiment.

Embodiment

See also Fig. 1 and Fig. 2, the universal load-supporting sliding seat 10 that the utility model first preferred embodiment is provided includes a lower plate 21, a slider 31, a upper plate 41, and a return unit.

These lower plate 21 end faces are provided with a retaining wall 24, and in the present embodiment, this retaining wall 24 is in the form of a ring, and in these retaining wall 24 inner restricted areas 26 that form.

This slider 31 has a block 32, it is to be located in the retaining wall 24 of this lower plate 21, and these block 32 peripheries are to leave spacing with these retaining wall 24 internal faces, in addition, these block 32 centre have one and are through to the through hole 34 of bottom surface by its end face, and these through hole 34 periphery rings are provided with six perforation 36, respectively the aperture, top of this perforation 36 is to be provided with less than the aperture, top, and respectively all be provided with a ball 38 in this perforation 36, respectively the diameter of this ball 38 is the thickness greater than this block 32, what make these balls 38 partly is the top that is protruded from this block 32 by this perforation 36 respectively, the bottom surface, and this block 32 is can slippage in the restricted area 26 of this lower plate 21 with these balls 38.

This upper plate 41 is to press to be located on the ball 38 of this slider 31, and can drive the slippage in the restricted area 26 of this lower plate 21 of this slider 31.

This return unit is to be a spring 51 in present embodiment, this spring 51 is to be located in the through hole 34 of this slider 31, the one end is to be connected in this lower plate 21, and end is to be connected in this upper plate 41 in addition, when these upper plate 41 relative these lower plates 21 were offset, the elastic force of this spring 51 was to make this upper plate 41 return back to initial position.

See also Fig. 3, the user must be positioned a card casket 61 on the platform 62, earlier these platform 62 left and right side are respectively equipped with three sliding seats 10 (as shown in Figure 4), respectively the lower plate 21 of this sliding seat 10 is to be located on this platform 62, the bottom surface that to block casket 61 again is placed on the upper plate 41 of this sliding seat 10 respectively, when adjusting the position of this card casket 61 as desire, these card casket 61 bottom surfaces are can drive these upper plates 41 and respectively by the slippage in the restricted area 26 of this lower plate 21 respectively of this slider 31 respectively, utilize some cylinders 64 to get final product at last again should to block casket 61 to locate on this platform 62.Because this card casket 61 makes that respectively upper plate 41 relative its lower plates 21 of this sliding seat 10 are offset when adjusting the position, when this card casket 61 left on by this platform 62, the spring 51 that waits this sliding seat 10 was can be respectively this upper plate 41 respectively to be returned back to initial position.

From the above, the user only must be provided with sliding seat 10 of the present utility model on this platform 62, can adjust this card casket 61 easily locatees in the precalculated position, because the upper plate 41 of this sliding seat 10 can be by the slippage arbitrarily in the restricted area 26 of this lower plate 21 of its slider 31, when so the user adjusts the position of this card casket 61, do not passed the restriction of direction, and can directly will should pass to the precalculated position by card casket 61, compare corresponding construction, the utility model has simple in structure, easy to operate advantage really.

See also Fig. 5 and Fig. 6, the universal load-supporting sliding seat 70 that the utility model second preferred embodiment is provided, its structure is with before to take off embodiment substantially identical, it includes a lower plate 81, a slider 82, a upper plate 84, an and return unit, its main difference part is: this lower plate 81 has four retaining walls 90, and it is the end face that is arranged in this lower plate 81 in the form of a ring, and circle lays out a restricted area 91.This return unit present embodiment is to be four springs 92, and an end of these springs 92 is 90 of respectively these retaining walls being located at this lower plate 81 respectively, and auspicious in addition be the bottom surface that connects this upper plate 84.

Via said structure, this upper plate 84 can be by the slippage in the restricted area 91 of this lower plate 81 of this slider 82, and the user similarly can utilize this sliding seat 70, and finishes the program of adjusting the location easily.

Claims

1. a universal load-supporting sliding seat is characterized in that, includes:

2. according to the described universal load-supporting sliding seat of claim 1, it is characterized in that, wherein: this lower plate be provided with a ring-type retaining wall, and its inner region is to be this restricted area.

3. according to the described universal load-supporting sliding seat of claim 1, it is characterized in that wherein: these slider central authorities have a through hole, and this return unit is to be a spring, and it is to be located in the through hole of this slider, and two ends of this spring are connected to this upper and lower plate.

4. according to the described universal load-supporting sliding seat of claim 1, it is characterized in that wherein: respectively the aperture, top of this perforation is less than the aperture, bottom, make that respectively this ball part is protruded by the bottom surface of this block.

5. according to the described universal load-supporting sliding seat of claim 1, it is characterized in that wherein: this lower plate is provided with some retaining walls, it is to be arranged in this time plate top surface in the form of a ring, and this restricted area is to form owing to these retaining walls center on.

6. according to the described universal load-supporting sliding seat of claim 5, it is characterized in that wherein: this return unit is to be some springs, these springs are to be located at respectively respectively between this retaining wall, and respectively the two ends of this spring connect this upper and lower plate respectively.