CN203920607U

CN203920607U - Instrument fixing device

Info

Publication number: CN203920607U
Application number: CN201420175033.5U
Authority: CN
Inventors: 钟若飞; 宫辉力; 李佳俊
Original assignee: Capital Normal University
Current assignee: Capital Normal University
Priority date: 2014-04-11
Filing date: 2014-04-11
Publication date: 2014-11-05
Anticipated expiration: 2024-04-11

Abstract

The utility model relates to a kind of instrument fixing device, comprising: slide rail, and described slide rail is at least two, and every described slide rail is arranged in same plane, and parallel to each other; Slide block, described slide block has at least one attachment face, and has the first through hole that runs through described slide block, and described slide block set is located at outside described slide rail, and described the first through hole and described slide rail form bearing fit; Wherein, on every described slide rail, be at least arranged with two described slide blocks.By the bearing fit of slide block and slide rail, simple installation and rigidity meet the requirements.Fixture structure compactness, volume is little portable, and rail structure can adapt to multiple installation occasion.

Description

Instrument fixing device

Technical Field

The utility model relates to a fastener especially relates to an instrument fixing device.

Background

When a device such as a laser scanner, an inertial navigation system, and a panoramic camera is fixed to a moving carrier (for example, an automobile, an unmanned helicopter, a ship, or the like), some fixing devices connect the bottom of a support platform to the moving carrier through four fixed spiral wire ropes in consideration of the fact that the device such as the laser scanner, the inertial navigation system, and the panoramic camera, which is mounted thereon, is expensive. Although the mode can play a role in shock absorption, the installation and the use are more complicated.

SUMMERY OF THE UTILITY MODEL

A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.

An object of the utility model is to provide an instrument fixing device can be fixed fast to precision instruments, and the installation is used portably.

In order to achieve the above object, the present invention provides an instrument fixing device, including: the number of the slide rails is at least two, and each slide rail is parallel to each other; the sliding block is provided with at least one mounting surface and a first through hole penetrating through the sliding block, the sliding block is sleeved outside the sliding rail, and the first through hole is in sliding fit with the sliding rail; and each sliding rail is at least provided with two sliding blocks in a sleeved mode.

Compared with the prior art, the utility model has the advantages that: through the sliding fit of the sliding block and the sliding rail, the installation is simple and convenient, the rigidity meets the requirements, and the instrument can be quickly fixed. The fixing device has compact structure and small volume, is easy to carry, and the slide rail structure can adapt to various installation occasions.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a top view of one embodiment of an instrument holder of the present invention;

FIG. 2 is a side view of the slide block of the instrument holder of the present invention;

FIG. 3 is a side view of the locking block of the instrument holder of the present invention;

fig. 4 is a top view of another embodiment of the instrument holder of the present invention.

Reference numerals:

1-a slide rail; 2-a slide block; 21-a first via; 22-a mounting surface; 3-a locking block; 31-a second via; 32-fastening screws.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Elements and features described in one drawing or one embodiment of the invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components and processes that are not relevant to the present invention and known to those of ordinary skill in the art. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the following embodiments of the present invention, the sequence numbers and/or the sequence order of the embodiments are only convenient for description, and do not represent the advantages or disadvantages of the embodiments. The description of each embodiment has different emphasis, and for parts which are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The utility model provides an instrument fixing device, refer to fig. 1-3, include: the device comprises at least two sliding rails 1 and sliding blocks 2, wherein each sliding rail 1 is arranged in the same plane, and each sliding rail 1 is parallel to each other; referring to fig. 1 and 2, the slider 2 is sleeved outside the slide rail 1, and therefore it can be known that the slider 2 has a first through hole 21 penetrating through the slider 2, the first through hole 21 allows the slider 2 to be sleeved outside the slide rail 1, and the first through hole 21 and the slide rail 1 form a sliding fit, in addition, because the fixing device must fix an instrument, the slider 2 at least has a mounting surface 22, the mounting surface 22 is used for fixing the instrument, the specific fixing mode can be various modes, such as bonding, screwing and the like, in order to fix the instrument together more stably, at least one slider 2 is arranged on each slide rail 1 to ensure balance.

Through the sliding fit of the sliding block 2 and the sliding rail 1, the installation is simple and convenient, and the rigidity meets the requirements. The fixing device has compact structure and small volume, is easy to carry, and the structure of the sliding rail 1 can adapt to various installation occasions.

Instruments to be fixed in the novel instrument fixing device include but are not limited to laser scanners, inertial navigation systems and panoramic cameras.

On the other hand, referring to fig. 3, in order to fix the two components together, the sliding block 2 can not slide on the sliding rail 1, the instrument fixing device of the present invention further includes a locking block 3, the locking block 3 includes a second through hole 31, a screw hole and a fastening screw 32, the second through hole 31 penetrates through the locking block 3, the locking block 3 can be sleeved outside the sliding rail 1 through the second through hole 31, and at this time, the locking block 3 and the sliding rail 1 form a sliding fit; the screw hole is provided perpendicular to the direction of penetration of the second through hole 31, and penetrates the second through hole 31, and the fastening screw 32 is screwed into the screw hole.

It should know, the locking piece 3 is through guaranteeing that self does not slide on slide rail 1 at will to support and make it not slide on slide rail 1 at will to leaning on slider 2, in the use, through fastening bolt and threaded cooperation, the bolt removes in the screw, when fastening bolt top leaned on slide rail 1, whole locking piece 3 can not slide on slide rail 1, and locking piece 3 supports slider 2 that lives just so can not slide at will. It will also be appreciated that, since the fastening bolt needs to be placed against the slide rail 1, the length of the fastening bolt must be such that it can pass out of the threaded hole into the second through hole 31.

With continued reference to fig. 1, the mounting surface 22 is a horizontal surface, and the mounting surface 22 has a mounting portion for fixing and connecting an instrument, wherein the mounting portion includes one or more of an adhesive plate, a welding plate and a lock catch. Of course, these are merely optional and other ways of securing the instrument to the mounting surface 22 may be used with the present invention, such as attaching the instrument to the mounting surface 22 using a cable tie.

Further, in order to ensure that the locking action of the lock block 3 is maximized, the lock block 3 may be set in the following two ways:

firstly, referring to fig. 1, two locking blocks 3 are arranged on each sliding rail 1, a sliding block 2 is arranged between the two locking blocks 3, and in the axial direction of the sliding rail 1, the locking blocks 3 abut against the adjacent sliding blocks 2. For convenience of understanding, it can be understood that the leftmost end and the rightmost end of the whole slide rail 1 are provided with the locking blocks 3, and because the locking blocks 3 can freely slide when the fastening bolt does not abut against the slide rail, when the fastening bolt abuts against the slide rail, the position of the locking blocks 3 is adjusted to abut against the slide block 2. Or say so, let the locking piece 3 of leftmost end support and lean on the slider 2 of leftmost end, let the locking piece 3 of rightmost end support and lean on the slider 2 of rightmost end, like this, after fixed instrument on slider 2, slider 2 also can not slide at will under the effect of locking piece 3. Of course, this embodiment is applicable to a case where the instrument is fixed by a plurality of sliders 2 at the same time, and for example, if different instruments are fixed to the leftmost slider 2 and the rightmost slider 2, respectively, the following second embodiment can be adopted.

Secondly, the locking blocks 3 are arranged on both sides of one slide 2 and abut against the same slide 2 in the axial direction of the slide, see fig. 4. It can also be understood that the left and right sides of one slider 2 are fixed by the locking blocks 3 respectively, so that even if different instruments are fixed on each slider 2, the locking blocks 3 can be arranged on the two sides of each slider 2 to ensure that each slider cannot slide randomly.

Further, in order to ensure that the instrument fixing device can be applied to various carriers, such as tools for fixing instruments on automobiles, ships and the like, the instrument fixing device further comprises a connector for fixedly connecting the slide rail to the component to be mounted. In some optional embodiments, the connector includes one or more of a buckle, a latch, and an adhesive plate fixedly disposed on the slide rail. Of course, other forms are possible, for example, the connector comprises a connecting piece fixedly arranged on the slide rail, the connecting piece is provided with a through hole for a screw to pass through and be in threaded connection with the part to be mounted.

The above-described form of connector is only an alternative embodiment, and other forms that ensure a fixed connection of the instrument holder to a waiting mounting part, such as a car, can be used equally well with the present invention.

The above-mentioned parts to be mounted include automobiles, ships, etc., and particularly, for example, a luggage rack on the top of an automobile, etc., it should be understood that these are only optional embodiments and are not intended to limit the present invention.

Finally, it should be noted that: although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims. Moreover, the scope of the present invention is not intended to be limited to the particular embodiments of the process, machine, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, devices, means, methods, or steps.

Claims

1. An instrument holding device, comprising:

the device comprises at least two sliding rails, wherein each sliding rail is arranged in the same plane and is parallel to each other;

the sliding block is provided with at least one mounting surface and a first through hole penetrating through the sliding block, the sliding block is sleeved outside the sliding rail, and the first through hole is in sliding fit with the sliding rail; wherein,

each slide rail is at least provided with two slide blocks in a sleeved mode.

2. The instrument holding device of claim 1,

the instrument holding device further includes a lock block having:

the second through hole penetrates through the locking block, so that the locking block is sleeved outside the slide rail;

the screw hole is vertical to the penetrating direction of the second through hole and penetrates through the second through hole;

and the fastening screw is in threaded fit with the screw hole.

3. The instrument holder of claim 2,

every set up two on the slide rail the locking piece, the slider setting is two between the locking piece to in the axial direction of slide rail, the locking piece supports and leans on adjacent the slider.

4. The instrument holder of claim 2,

the locking blocks are arranged on two sides of one sliding block and abut against the same sliding block in the axial direction of the sliding rail.

5. The instrument holding device of claim 1,

the mounting surface is a horizontal plane, and the mounting surface is provided with a mounting part for fixedly connecting an instrument, wherein the mounting part comprises one or more of a sticky plate, a welding plate and a lock catch.

6. The instrument holding device of claim 1,

the instrument fixing device further includes: and the connector is used for fixedly connecting the sliding rail to the component to be installed.

7. The instrument holding device of claim 6,

the connector comprises one or more of a buckle, a lock catch and a sticky plate which are fixedly arranged on the sliding rail.

8. The instrument holding device of claim 6,

the connector comprises a connecting sheet fixedly arranged on the sliding rail, and the connecting sheet is provided with a through hole for a screw to pass through and be in threaded connection with a part to be installed.