CN219521244U - Adjustable bracket - Google Patents

Abstract

The utility model relates to the technical field of brackets and discloses an adjustable bracket which comprises a base, a supporting structure and a roller, wherein the supporting structure is arranged on the base; the utility model provides an adjustable bracket, which is characterized in that a hydraulic cylinder is arranged as a supporting structure, and the supporting plate is arranged at the output end of the hydraulic cylinder, so that the supporting plate can be conveniently and rapidly adjusted to a proper height for supporting when facing machine tools with different heights, and the convenience of the device in the adjusting process is improved.

Description

Adjustable bracket

Technical Field

The utility model relates to the technical field of brackets, in particular to an adjustable bracket.

Background

In a machine part processing production workshop, a bracket is sometimes required to be used for supporting parts or materials on a lathe, most of brackets on the market at present are non-adjustable fixing brackets, the non-adjustable fixing brackets can only support single types of parts or materials, cannot be used for supporting different types of parts or materials, and are small in application range.

The patent document of application number 202220814937.2 discloses an adjustable bracket; the adjustable bracket comprises a base, a bracket and a roller, wherein two upright post sleeves are arranged on the base, pin seats with adjustable heights are arranged on the upright post sleeves, the roller is arranged between the two pin seats, and a set screw is arranged on the upright post sleeves; the two baffles on the base can heighten the height of the bracket, a pair of bolts positioned at the lower ends of the upright post sleeves are used for fixing the two upright post sleeves, and the distance between the two upright post sleeves can be flexibly adjusted according to the length of the roller and the width of the support; the column groove and the set screw in the pin seat are used for adjusting the height of the bracket, the rotating nut can also be used for adjusting the height of the bracket, the double adjustment effect is formed, the roller groove on the roller is triangular, and the stability of the triangle is used for fixing the support, so that the support can be stably placed on the roller groove; however, in the technical scheme, parts or materials with longer lengths or other plate-shaped parts or materials and the like cannot be supported, the application range is narrow, and for machine tools with different heights, the bracket is adjusted by manually rotating nuts, so that adjustment is inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an adjustable bracket which solves the problems in the background art.

Technical proposal

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an adjustable bracket, includes the base, sets up bearing structure and cylinder on the base, bearing structure's top is provided with the layer board parallel with the base, the center of layer board is provided with detachable apron, the lower surface of layer board is provided with the perpendicular board that is located the apron both sides, cylinder slidable sets up on the perpendicular board, one side of layer board is provided with rotatable fixture block, and the opposite side is provided with the locking structure with the fixture block joint, the both sides of base respectively are provided with a set of short column, and the cover is equipped with detachable spacing ring on a set of short column wherein, bearing structure is two pneumatic cylinders of setting at the base upper surface.

Optionally, an inclined sliding rail is arranged on the vertical plate, and two ends of the roller penetrate through the sliding rail.

Optionally, the roller comprises a conical cylinder, horizontal columns arranged at two ends of the conical cylinder and a carrier roller arranged outside the horizontal columns.

Optionally, the horizontal column is rotatably arranged on the inner wall of the carrier roller.

Optionally, the locking structure includes the fixed plate that sets up at the layer board lower surface, sets up at the spring at fixed plate top, wears to set up the telescopic column at fixed plate center and set up the spherical piece at the telescopic column top, the bottom of telescopic column is provided with the pull ring.

Optionally, one end of the spring is arranged at the bottom of the spherical block, and the other end of the spring is arranged at the top of the fixed plate.

Optionally, a plurality of hooks capable of hanging the cover plate are arranged at the rear end of the vertical plate.

Optionally, a through hole corresponding to the hook is arranged on the cover plate, and the diameter of the through hole is larger than that of the hook.

Optionally, the lower surface of base is provided with the universal wheel.

The utility model provides an adjustable bracket which has the following beneficial effects:

1. the utility model provides an adjustable bracket, which is provided with a rotatable clamping block, a locking structure, short columns and a detachable limiting ring, wherein the locking structure of another device is vertically and downwards stretched while the clamping block is rotated, so that the locking structure of the other device is clamped into the end part of the clamping block, the limiting ring is taken down and sleeved on the short columns of two adjacent groups of devices, the two devices are connected, the splicing among a plurality of devices is realized, the placement of parts or materials with various lengths is facilitated, and the application range of the devices is enlarged;

2. the utility model provides an adjustable bracket, which is characterized in that a hydraulic cylinder is arranged as a supporting structure, and a supporting plate is arranged at the output end of the hydraulic cylinder, so that when facing machine tools with different heights, the supporting plate can be conveniently and rapidly adjusted to a proper height for supporting, and the convenience of the device in the adjusting process is improved;

3. the utility model provides an adjustable bracket which is provided with a cover plate, a vertical plate and a roller, wherein the roller is slidably arranged on the vertical plate, so that the roller can be used for supporting when the device needs to support long-strip-shaped parts or materials, the cover plate can be placed on the supporting plate when the device needs to support other-shaped parts or materials such as plates or square blocks, and the application range of the device is enlarged through supporting the supporting plate.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a section A-A of FIG. 3;

FIG. 5 is a front view showing a drum-up state of the present utility model;

FIG. 6 is a schematic diagram of the structure of the present utility model;

FIG. 7 is a schematic view showing a drum in a raised state according to the present utility model;

FIG. 8 is an enlarged view of portion C of FIG. 4;

fig. 9 is a sectional view of B-B in fig. 3.

In the figure: 1. a base; 2. a roller; 3. a supporting plate; 4. a cover plate; 5. a vertical plate; 6. a clamping block; 7. a short column; 8. a limiting ring; 9. a hydraulic cylinder; 10. a fixing plate; 11. a spring; 12. a telescopic column; 13. a spherical block; 14. a pull ring; 15. a hook; 16. and a universal wheel.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an adjustable bracket, includes base 1, bearing structure and cylinder 2 of setting on base 1, bearing structure's top is provided with the layer board 3 parallel with base 1, the center of layer board 3 is provided with detachable apron 4, the lower surface of layer board 3 is provided with the perpendicular board 5 that is located the apron 4 both sides, cylinder 2 slidable sets up on perpendicular board 5, one side of layer board 3 is provided with rotatable fixture block 6, and the expansion end of fixture block 6 is provided with a spacing hole, and this spacing hole can supply locking structure to pass and carries out spacingly, and the opposite side is provided with the locking structure with fixture block 6 joint, the both sides of base 1 are provided with a set of short column 7 respectively, and wherein the cover is equipped with detachable spacing ring 8 on a set of short column 7, bearing structure is for setting up two pneumatic cylinders 9 at base 1 upper surface, rotates the fixture block 6 of the device, with the locking structure vertical downward stretching of another this device when screwing out fixture block 6 for the locking structure of another this device blocks into the spacing hole of the tip of this device 6, takes out the locking structure of this device and carries out the locking device and carries out the convenient device that connects two adjacent pieces of this or two and does not cup joints between this device on two and this two or more pieces of material, and the device that the device is convenient to realize.

As shown in fig. 1, 2 and 4, the vertical plate 5 is provided with an inclined slide rail, two ends of the roller 2 are arranged in the slide rail in a penetrating manner, the roller 2 comprises a conical cylinder, horizontal columns arranged at two ends of the conical cylinder and a carrier roller arranged outside the horizontal columns, the horizontal columns are rotatably arranged on the inner wall of the carrier roller, and when long strip-shaped parts or materials are required to be supported, the roller support can be selected, at the moment, the cover plate 4 can be taken down, and the roller 2 slides from the lowest point of the slide rail to the highest point of the slide rail, so that the roller support is realized; when parts or materials in other shapes such as plates or square blocks are required to be supported, the supporting plate can be selected to be used, the roller 2 slides from the highest point of the sliding rail to the lowest point of the sliding rail, then the cover plate 4 is placed at the corresponding position on the supporting plate 3, so that the supporting plate is supported, and the application range of the device is widened due to the arrangement of the structure.

As shown in fig. 4 and 8, the locking structure comprises a fixing plate 10 arranged on the lower surface of the supporting plate 3, a spring 11 arranged on the top of the fixing plate 10, a telescopic column 12 penetrating through the center of the fixing plate 10 and a spherical block 13 arranged on the top of the telescopic column 12, a pull ring 14 is arranged at the bottom of the telescopic column 12, one end of the spring 11 is arranged at the bottom of the spherical block 13, the other end of the spring 11 is arranged on the top of the fixing plate 10, a user can pull the telescopic column 12 to move vertically downwards through the pull ring 14, when a limiting hole at the end of a clamping block 6 of another device reaches right above the spherical block 13, at this time, the spherical block 13 and the limiting hole at the end of the telescopic column 12 penetrate through the clamping block 6, and connection between the supporting plates 3 of two devices is completed.

As shown in fig. 2, the rear end of the vertical plate 5 is provided with a plurality of hooks 15 capable of hanging the cover plate 4, the cover plate 4 is provided with through holes corresponding to the hooks 15, the diameter of each through hole is larger than that of each hook 15, the lower surface of the base 1 is provided with universal wheels 16, and when a user takes down the cover plate 4, the cover plate 4 can be hung on the hooks 15 to meet the requirement of accommodating the cover plate 4, and the device can be quickly moved to a position needing to be supported through the universal wheels 16.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

1. firstly, the device is moved to a proper position, and the height of the supporting plate 3 is adjusted to a proper height by controlling the extension and retraction of a piston rod of a hydraulic cylinder 9 according to the height of a lathe;

2. secondly, a user can pull the telescopic column 12 to vertically move downwards through the pull ring 14, rotate the clamping block 6 of the other device, and when the limiting hole at the end part of the clamping block 6 of the other device reaches right above the spherical block 13, release the pull ring 14, and at the moment, the spherical block 13 and the telescopic column 12 penetrate through the limiting hole at the end part of the clamping block 6 to complete the connection between the supporting plates 3 of the two devices;

3. then, the limiting ring 8 is taken down and sleeved on the adjacent short columns 7 of the two devices, and the connection between the bases 1 of the two devices is completed;

4. then, when the long strip-shaped parts or materials need to be supported, a roller support can be selected to be used, at the moment, the cover plate 4 can be taken down and hung on the hook 15 to be stored, and the roller 2 is slid from the lowest point of the sliding rail to the highest point of the sliding rail, so that the roller support is realized;

5. and finally, selecting a proper number of the devices for splicing and then supporting according to the field condition.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an adjustable bracket, includes base (1), sets up bearing structure and cylinder (2) on base (1), its characterized in that: the top of bearing structure is provided with layer board (3) parallel with base (1), the center of layer board (3) is provided with detachable apron (4), the lower surface of layer board (3) is provided with perpendicular board (5) that are located apron (4) both sides, cylinder (2) slidable setting is on perpendicular board (5), one side of layer board (3) is provided with rotatable fixture block (6), and the opposite side is provided with the locking structure with fixture block (6) joint, the both sides of base (1) respectively are provided with a set of short column (7), and the cover is equipped with detachable spacing ring (8) on a set of short column (7), bearing structure is two pneumatic cylinders (9) of setting at base (1) upper surface.

2. An adjustable bracket according to claim 1, wherein: the vertical plate (5) is provided with an inclined sliding rail, and two ends of the roller (2) are arranged in the sliding rail in a penetrating manner.

3. An adjustable bracket according to claim 1 or 2, characterized in that: the roller (2) comprises a conical cylinder, horizontal columns arranged at two ends of the conical cylinder and carrier rollers arranged outside the horizontal columns.

4. An adjustable bracket according to claim 3, wherein: the horizontal column is rotatably arranged on the inner wall of the carrier roller.

5. An adjustable bracket according to claim 1, wherein: the locking structure comprises a fixed plate (10) arranged on the lower surface of the supporting plate (3), a spring (11) arranged at the top of the fixed plate (10), a telescopic column (12) arranged in the center of the fixed plate (10) in a penetrating mode and a spherical block (13) arranged at the top of the telescopic column (12), and a pull ring (14) is arranged at the bottom of the telescopic column (12).

6. An adjustable bracket according to claim 5, wherein: one end of the spring (11) is arranged at the bottom of the spherical block (13), and the other end of the spring is arranged at the top of the fixed plate (10).

7. An adjustable bracket according to claim 1, wherein: the rear end of the vertical plate (5) is provided with a plurality of hooks (15) which can hang the cover plate (4).

8. An adjustable bracket according to claim 7, wherein: the cover plate (4) is provided with a through hole corresponding to the hook (15), and the diameter of the through hole is larger than that of the hook (15).

9. An adjustable bracket according to claim 1, wherein: the lower surface of the base (1) is provided with universal wheels (16).