CN221416369U

CN221416369U - Adjustable fixing mechanism

Info

Publication number: CN221416369U
Application number: CN202323147078.XU
Authority: CN
Inventors: 袁露露
Original assignee: Nanjing Solaneng Intelligent Technology Co ltd
Current assignee: Nanjing Solaneng Intelligent Technology Co ltd
Priority date: 2023-11-22
Filing date: 2023-11-22
Publication date: 2024-07-26
Anticipated expiration: 2033-11-22

Abstract

The utility model discloses an adjustable fixing mechanism, which relates to the technical field of fixing tools and comprises a fixing tool, wherein linkage plates are symmetrically distributed on the lower side of the fixing tool, rotating shafts are inserted in the linkage plates, a bottom plate is arranged on the lower side of the fixing tool, support columns are symmetrically connected on the upper side of the bottom plate, the rotating shafts are connected with the support columns through bearings, and gears are symmetrically sleeved on the ends of the rotating shafts. The gear and the rotating shaft are arranged, and in the using process, the integral angle of the fixing tool can be adjusted through the mutual matching of the rotating shaft and the gear, so that the horizontal angle of the main board can be adjusted in real time, maintenance personnel can finish maintenance operation conveniently, and the gear rotating to a proper angle can be rapidly limited through the mutual matching of the fixing plate and the arc plate, so that the adjusting efficiency of the staff is improved.

Description

Adjustable fixing mechanism

Technical Field

The utility model relates to the technical field of fixing tools, in particular to an adjustable fixing mechanism.

Background

The electronic component is a small circuit connection device, is an essential electronic component in electrical equipment, can play the role of connecting and collocating different circuits, and the mainboard is a common electronic component, and after the electronic component breaks down, an maintainer needs to detect the electronic component, so that the mainboard is prevented from moving, and the maintainer needs to use a fixing tool.

The existing fixing tool is usually characterized in that a staff manually rotates a threaded rod, a clamping block is driven to move on a base in a threaded fit mode, so that fixing of a main board is completed, the horizontal angle of the main board cannot be adjusted again after clamping is completed, accordingly, an maintainer cannot change the angle of the main board in real time in the testing process, namely the maintenance efficiency of the maintainer can be reduced to a certain extent, and for this purpose, an adjustable fixing mechanism is provided for solving the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides an adjustable fixing mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an adjustable fixed establishment, includes fixing tool, fixing tool's downside symmetric distribution has the linkage board, and the inside of linkage board is inserted and is equipped with the pivot, fixing tool's downside is equipped with the bottom plate, and the upside symmetry of bottom plate is connected with the support column, the pivot is connected through bearing and support column, the end symmetry cover of pivot is equipped with the gear.

Preferably, the side of support column is connected with the fixed plate, and the inside symmetry of fixed plate is inserted and is equipped with the connecting rod, the top of connecting rod is connected through the arc, the upside evenly distributed of arc has the tooth with gear looks adaptation, the downside of connecting rod is connected through the movable block, and the upside vertical connection of movable block has connecting spring, connecting spring's upside and fixed plate fixed connection.

Preferably, the moving blocks are provided with two groups, and the back surfaces of the two groups of moving blocks are connected through a cross bar.

Preferably, the two groups of moving blocks are all arranged into a U-shaped structure, clamping grooves are formed in the moving blocks, guide strips are inserted into the clamping grooves, and the side edges of the guide strips are fixedly connected with the support columns.

Preferably, the lower side of the fixing tool is connected with a clamping plate through a bolt, and the lower side of the clamping plate is fixedly connected with the linkage plate.

Preferably, the bottom of fixing tool is connected with the butt joint piece symmetrically, the inside of cardboard is seted up the spread groove with butt joint piece looks adaptation.

Preferably, the bottom of the bottom plate is glued with a rubber plate, and anti-slip particles are uniformly distributed on the lower side of the rubber plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. The device is provided with gear and pivot, in the use, through the mutually supporting of pivot and gear, can realize the adjustment to the whole angle of fixed instrument to but the horizontal angle of real-time adjustment mainboard, so that the maintainer accomplishes the operation of overhauling.

2. The device is through being provided with fixed plate and arc, in the use, through mutually supporting of fixed plate and arc, can realize carrying out quick spacing to the gear that rotates suitable angle to promote staff's adjustment efficiency, and can effectively guarantee the convenience of this device when using.

Drawings

Fig. 1 is a schematic perspective view of an adjustable fixing mechanism according to the present utility model;

FIG. 2 is a perspective view of the linkage plate and spindle arrangement of FIG. 1;

FIG. 3 is a schematic perspective cross-sectional view of the gear and fixed plate structure of FIG. 1;

FIG. 4 is a schematic perspective cross-sectional view of the mounting plate and arcuate plate structure of FIG. 1;

Fig. 5 is a schematic perspective cross-sectional view of the card and docking block of fig. 1.

In the figure: 1. a fixing tool; 2. a linkage plate; 3. a rotating shaft; 4. a bottom plate; 5. a support column; 6. a gear; 7. a fixing plate; 8. an arc-shaped plate; 9. a connecting rod; 10. a moving block; 11. a connecting spring; 12. a guide bar; 13. a clamping plate; 14. a butt joint block; 15. a cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, an adjustable fixing mechanism comprises a fixing tool 1, wherein a linkage plate 2 is symmetrically distributed on the lower side of the fixing tool 1, a rotating shaft 3 is inserted in the linkage plate 2, the fixing tool 1 consists of a screw rod, a base and a clamping block, the adjustable fixing mechanism is an existing fixing mechanism, a bottom plate 4 is arranged on the lower side of the fixing tool 1, support columns 5 are symmetrically connected on the upper side of the bottom plate 4, the rotating shaft 3 is connected with the support columns 5 through bearings, and gears 6 are symmetrically sleeved on the end heads of the rotating shaft 3.

Further, referring to fig. 3 and 4, it can be known that the side of the support column 5 is connected with the fixed plate 7, and the inside symmetry of the fixed plate 7 is inserted and is equipped with the connecting rod 9, the top of connecting rod 9 is connected through the arc 8, the upside evenly distributed of arc 8 has the tooth with the gear 6 looks adaptation, the downside of connecting rod 9 is connected through movable block 10, and the upside vertical connection of movable block 10 has connecting spring 11, connecting spring 11's upside and fixed plate 7 fixed connection, when using, through the mutually supporting of arc 8 and connecting rod 9, can realize the quick location to gear 6.

Further, referring to fig. 1 and 3, it can be known that two groups of moving blocks 10 are provided, and the back surfaces of the two groups of moving blocks 10 are connected by a cross rod 15, and the connection of the back surfaces of the two groups of moving blocks 10 can be realized by the arrangement of the cross rod 15, so that a worker only needs to pull the cross rod 15 to drive the two groups of moving blocks 10 to bear force at the same time, and therefore, the two groups of arc plates 8 are far away from the gear 6 at the same time.

Further, referring to fig. 3 and 4, it can be known that the two sets of moving blocks 10 are all set to have a U-shaped structure, and the inside of the moving blocks 10 is provided with a clamping groove, the inside of the clamping groove is inserted with a guiding strip 12, and the side edge of the guiding strip 12 is fixedly connected with the supporting column 5, and since the moving blocks 10 are set to have a U-shaped structure, a worker can conveniently pull the moving blocks 10 on the front of the device, and the guiding operation of the moving blocks 10 can be realized by matching with the setting of the clamping groove and the guiding strip 12, so as to ensure the linear movement of the moving blocks 10.

Further, referring to fig. 1 and 5, it can be known that the lower side of the fixing tool 1 is connected with the clamping plate 13 through a bolt, and the lower side of the clamping plate 13 is fixedly connected with the linkage plate 2, when in use, the butt joint work of the fixing tool 1 and the linkage plate 2 can be realized through the mutual matching of the bolt and the clamping plate 13, so that the fixing tool 1 is conveniently taken down from the upper side of the bottom plate 4 by a worker, and the damaged fixing tool 1 is conveniently replaced by the worker.

Further, referring to fig. 5, it can be known that the bottom end of the fixing tool 1 is symmetrically connected with a docking block 14, a connecting slot adapted to the docking block 14 is formed in the clamping plate 13, and the pre-positioning of the fixing tool 1 can be completed through the mutual matching of the docking block 14 and the connecting slot, so that the clamping plate 13 and the fixing tool 1 can be docked by using bolts subsequently.

Further, referring to fig. 1 and 2, it can be known that a rubber plate is glued at the bottom end of the bottom plate 4, and anti-slip particles are uniformly distributed at the lower side of the rubber plate, so that stability of the fixing tool 1 when placed on a tabletop can be effectively ensured through mutual cooperation of the rubber plate and the anti-slip particles during use.

Working principle: when the device is used, a worker can firstly place the device in a proper area, then the worker can clamp the mainboard to be overhauled to the upper side of the fixing tool 1, then the worker can rotate the screw rod, so that the clamping block is driven to slide in the fixing tool 1 to finish fixing the mainboard, after fixing is finished, the worker can overhauls the mainboard, in the process of overhauling, when the worker needs to adjust the angle of the mainboard, the transverse rod 15 can be pulled downwards, so that the transverse rod 15 drives the two groups of moving blocks 10 to bear downward force at the same time, at the moment, the arc-shaped plate 8 above the moving blocks 10 is stressed and the gear 6 is far away, then the worker can rotate the fixing tool 1 to finish adjusting the angle of the mainboard, and after adjusting is finished, the worker can stop pulling the transverse rod 15, so that teeth on the upper side of the arc-shaped plate 8 are clamped between the gears 6 to finish limiting work of the rotating shaft 3.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and 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 also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an adjustable fixed establishment, includes fixed tool (1), its characterized in that, the downside symmetric distribution of fixed tool (1) has linkage board (2), and the inside of linkage board (2) is inserted and is equipped with pivot (3), the downside of fixed tool (1) is equipped with bottom plate (4), and the upside symmetry of bottom plate (4) is connected with support column (5), the through bearing of pivot (3) is connected with support column (5), the end symmetry cover of pivot (3) is equipped with gear (6).

2. The adjustable fixing mechanism according to claim 1, wherein the side of the support column (5) is connected with a fixing plate (7), a connecting rod (9) is symmetrically inserted in the fixing plate (7), the top end of the connecting rod (9) is connected through an arc plate (8), teeth matched with the gear (6) are uniformly distributed on the upper side of the arc plate (8), the lower side of the connecting rod (9) is connected through a moving block (10), a connecting spring (11) is vertically connected on the upper side of the moving block (10), and the upper side of the connecting spring (11) is fixedly connected with the fixing plate (7).

3. An adjustable fixing mechanism according to claim 2, characterized in that the moving blocks (10) are provided in two groups in total, and the back surfaces of the two groups of moving blocks (10) are connected by a cross bar (15).

4. An adjustable fixing mechanism according to claim 2, wherein the two groups of moving blocks (10) are both arranged in a U-shaped structure, and the inner parts of the moving blocks (10) are both provided with clamping grooves, the inner parts of the clamping grooves are inserted with guide strips (12), and the side edges of the guide strips (12) are fixedly connected with the support columns (5).

5. An adjustable fixing mechanism according to claim 1, characterized in that the underside of the fixing tool (1) is connected with a clamping plate (13) by a bolt, and the underside of the clamping plate (13) is fixedly connected with the linkage plate (2).

6. The adjustable fixing mechanism according to claim 5, wherein the bottom end of the fixing tool (1) is symmetrically connected with a butt joint block (14), and a connecting groove matched with the butt joint block (14) is formed in the clamping plate (13).

7. An adjustable fixing mechanism according to claim 1, characterized in that the bottom end of the bottom plate (4) is glued with a rubber plate, and the underside of the rubber plate is evenly distributed with anti-slip particles.