Wedge storage device

Abstract

The utility model relates to the technical field of tapered wedge storage devices, and particularly provides a tapered wedge storage device. In order to solve the problem that the safety cannot be guaranteed due to the fact that the angle of an existing wedge storage device cannot be accurately adjusted and wedges are prone to shaking and overturning, the wedge storage device comprises a base, two supports and a sliding block, the supports are connected to the base in a pivoted mode, the sliding block is arranged on the base in a sliding mode, and the sliding block is arranged on the base in a sliding mode. The sliding blocks are located below the supports and jack the supports, the jacking height of the supports is adjusted when the sliding blocks slide on the base, and then the angle between the two supports is adjusted. The supports are used for supporting the wedge and pulling the sliding block to move left and right on the base, the jacking height of the supports is changed, then the angle formed between the left support and the right support is changed, the angle needed for placing the wedge is achieved, the structure is simple and reliable, angle adjustment is convenient and high in precision, the adjustment time is shortened, and the production efficiency is improved. And the safety of the wedge in the maintenance operation process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of inclined wedge storage devices, and specifically provides an inclined wedge storage device. Background Art

[0002] In the early stage of on-site maintenance or repair of large inclined wedges of components such as the side panel top crossbeam, sleeper stacks or jacks were used to support the inclined wedges. However, since the inclined wedges have a certain angle, the accuracy of the angle adjustment cannot be guaranteed when the sleeper stacks or jacks are adjusted to an angle that matches the inclined wedges, making the inclined wedges prone to overturning and shaking, and their safety cannot be guaranteed.

[0003] Accordingly, the art needs a new inclined wedge storage device to solve the problem that the existing inclined wedge storage device cannot accurately adjust the angle, causing the inclined wedge to shake and overturn easily, resulting in the inability to ensure safety. Utility Model Content

[0004] The utility model aims to solve the above technical problem, that is, to solve the problem that the existing inclined wedge storage device cannot accurately adjust the angle, so that the inclined wedge is easy to shake and overturn, resulting in the problem that the safety cannot be guaranteed.

[0005] The utility model provides an inclined wedge storage device, which comprises a base, a bracket and a slider, wherein the bracket is pivotally connected to the base, the slider is slidably arranged on the base, the number of the brackets is two, the sliders are respectively located below the brackets and lift up the brackets, and the sliders adjust the lifting height of the brackets when sliding on the base, thereby adjusting the angle between the two brackets.

[0006] In an optional technical solution of the above-mentioned wedge storage device, the wedge storage device also includes a push rod, which is rotatably connected to the slider and is threadedly connected to the base so that the push rod drives the slider to move when the push rod is rotated.

[0007] In an optional technical solution of the above-mentioned inclined wedge storage device, the inclined wedge storage device includes a threaded sleeve, the threaded sleeve is arranged on the base, and the push rod is threadedly connected to the threaded sleeve.

[0008] In an optional technical solution of the above-mentioned inclined wedge storage device, the inclined wedge storage device also includes a rotating shaft, and the bracket and the base are pivotally connected via the rotating shaft.

[0009] In an optional technical solution of the above-mentioned inclined wedge storage device, the inclined wedge storage device also includes a support seat, which is arranged on the base, the support seat is higher than a portion of the base, the rotating shaft is arranged on the portion of the support seat higher than the base, and the bracket and the support seat are pivotally connected via the rotating shaft.

[0010] In an optional technical solution of the above-mentioned inclined wedge storage device, the inclined wedge storage device includes an elastic retaining ring, and the elastic retaining ring is arranged at both ends of the rotating shaft to limit the rotating shaft.

[0011] In an optional technical solution of the above-mentioned inclined wedge storage device, the inclined wedge storage device includes a welding ring, the welding ring is arranged on the sliding block, and the push rod is rotatably connected to the welding ring.

[0012] In an optional technical solution of the above-mentioned inclined wedge storage device, anti-tipping parts are respectively provided on the front and rear sides of the base.

[0013] In an optional technical solution of the above-mentioned inclined wedge storage device, the sliding block is in the shape of a wedge which is narrow at the top and wide at the bottom, and the surface of the sliding block which abuts against the bracket is an arc surface.

[0014] In an optional technical solution of the above-mentioned inclined wedge storage device, a first slide is provided on the base, a second slide is provided on the bracket, and two ends of the sliding block are respectively embedded in the first slide and the second slide.

[0015] It can be understood by those skilled in the art that the inclined wedge storage device of the utility model includes a base, a bracket and a slider, the bracket is pivotally connected to the base, the slider is slidably disposed on the base, there are two brackets, the sliders are respectively located under the brackets and lift up the brackets, and the sliders adjust the lifting height of the brackets when sliding on the base, thereby adjusting the angle between the two brackets.

[0016] When the above technical solution is adopted, the inclined wedge is placed on two brackets, and the brackets support the inclined wedge. The angle between the two brackets can be adjusted according to the angle of the inclined wedge in actual application, so that the angle between the two brackets can be adjusted to match the angle of the inclined wedge, preventing the inclined wedge from shaking and falling on the bracket, thereby improving safety. Specifically, when it is necessary to adjust the angle of the bracket, the slider is pulled to move left and right on the base, and the lifting height of the bracket changes accordingly, thereby changing the angle formed between the left and right brackets, so that it reaches the angle required for placing the inclined wedge. After the slider moves into place, the position of the slider is locked, and the slider supports the bracket, making the structure more stable. The inclined wedge storage device of the utility model is not only simple and reliable in structure, low in manufacturing difficulty and cost, but also convenient and accurate in angle adjustment, which reduces adjustment time and ensures safety during the maintenance operation of the inclined wedge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0018] Figure 1 It is a three-dimensional structural diagram of the inclined wedge storage device of the utility model;

[0019] Figure 2 It is a front view of the inclined wedge storage device of the utility model.

[0020] List of reference numerals:

[0021] 1. Base; 11. Anti-tipping part; 12. Protrusion; 13. Support seat; 2. Bracket; 3. Slider; 4. Push rod; 5. Rotating shaft; 6. Threaded sleeve; 7. Welding ring. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments as needed to adapt to specific applications. For example, although the present application is described in conjunction with an angled wedge, this is not restrictive, and the storage device of the present invention can also be applied to other components.

[0023] It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "back" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Figure 1 The coordinate system in which the X-axis direction is defined as the left-right direction, the Y-axis direction is defined as the up-down direction, and the Z-axis direction is defined as the front-back direction.

[0024] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Reference Figure 1 and Figure 2In order to solve the problem that the existing inclined wedge storage device cannot accurately adjust the angle, which makes the inclined wedge easy to shake and overturn, resulting in the problem that the safety cannot be guaranteed, the inclined wedge storage device of the utility model includes a base 1, a bracket 2 and a slider 3. The bracket 2 is pivotally connected to the base 1, and the slider 3 is slidably arranged on the base 1. The number of the brackets 2 is two, and the sliders 3 are respectively located under the brackets 2 and lift the brackets 2. When the sliders 3 slide on the base 1, the lifting height of the brackets 2 is adjusted, thereby adjusting the angle between the two brackets 2.

[0026] The advantages of the above-mentioned setting method are: the inclined wedge is placed on the two brackets 2, and the brackets 2 support the inclined wedge. The angle between the two brackets 2 can be adjusted according to the angle of the inclined wedge in actual application, so that the angle between the two brackets 2 can be adjusted to match the angle of the inclined wedge, preventing the inclined wedge from shaking and falling on the brackets 2, thereby improving safety. Specifically, when it is necessary to adjust the angle of the bracket 2, the slider 3 is pulled to move left and right on the base 1, and the lifting height of the bracket 2 changes accordingly, thereby changing the angle formed between the left and right brackets 2, so that it reaches the angle required for placing the inclined wedge. After the slider 3 moves into place, the position of the slider 3 is fixed, and the slider 3 supports the bracket 2, making the structure more stable. The inclined wedge storage device of the utility model is not only simple and reliable in structure, low in manufacturing difficulty and cost, but also convenient and accurate in angle adjustment, which reduces adjustment time and ensures the safety of the inclined wedge during maintenance operations. After the slider 3 is moved into position, the slider 3 can be fixed in position by connecting with the base 1 by bolts, or by snapping with the base 1, etc. The technicians in this field can set the fixing method of the slider 3 and the base 1 as needed, and all of them fall within the protection scope of the present utility model.

[0027] Continue to refer to Figure 1 and Figure 2 In a possible embodiment, the inclined wedge storage device includes a base 1, a bracket 2, a slider 3 and a push rod 4. The number of the brackets 2 is two and they are in the shape of a long strip. One end of the bracket 2 is pivotally connected to the middle of the base 1. The slider 3 is slidably arranged on the base 1 and is respectively located below the two brackets 2 to lift the brackets 2. The slider 3 is in the shape of a wedge that is narrow at the top and wide at the bottom. The surface of the slider 3 that abuts against the bracket 2 is an arc surface to reduce the contact area between the slider 3 and the bracket 2, reduce the friction resistance between the slider 3 and the bracket 2, and increase the sliding speed of the slider 3. Furthermore, a protrusion 12 is formed on the base 1, and the push rod 4 passes through the protrusion 12 and is threadedly connected to the protrusion 12. One end of the push rod 4 is rotatably connected to the slider 3, and the other end of the push rod 4 is provided with a handle, so that the user can conveniently rotate the push rod 4 through the handle. When the push rod 4 is rotated, the push rod 4 moves in the left and right directions at the same time, thereby causing the push rod 4 to drive the slider 3 to move. The change in the contact position between the slider 3 and the bracket 2 is used to adjust the lifting height of the bracket 2, thereby adjusting the angle between the two brackets 2.

[0028] However, it should be noted that the shape of the bracket 2 is not limited to a long strip, it can also be other shapes such as a triangle, a fan, a trapezoid or a rhombus, and the shape of the slider 3 can also be a square, a cylinder or a cone, etc. The technicians in this field can set the shapes of the bracket 2 and the slider 3 as needed, and they all fall within the protection scope of the present utility model.

[0029] Furthermore, the inclined wedge storage device also includes a rotating shaft 5 and an elastic retaining ring. The rotating shaft 5 penetrates the base 1. The bracket 2 and the base 1 are pivotally connected through the rotating shaft 5. The elastic retaining rings are respectively arranged at the two ends of the rotating shaft 5 to limit the relative position between the rotating shaft 5 and the base 1 to prevent the rotating shaft 5 from falling off. Furthermore, in order to increase the rotation angle of the bracket 2 and reduce interference, the inclined wedge storage device also includes a support seat 13. The support seat 13 is arranged in the middle part of the base 1. The support seat 13 is higher than a part of the top of the base 1. The rotating shaft 5 is arranged on the part of the support seat 13 higher than the base 1. The bracket 2 and the support seat 13 are pivotally connected through the rotating shaft 5. Optionally, the support seat 13 is detachably connected to the base 1, so that the distance between the two brackets 2 can be adjusted by adjusting the distance between the two support seats 13, thereby further improving the applicability of the bracket 2.

[0030] The wedge storage device also includes a threaded sleeve 6 and a welding ring 7. A through hole is provided on the protrusion 12. The threaded sleeve 6 is placed in the through hole and welded to the through hole. The push rod 4 is screwed into the threaded sleeve 6 and connected to the threaded sleeve 6 by threads. The welding ring 7 is welded to the slider 3. The end of the push rod 4 is rotatably connected to the welding ring 7. When the push rod 4 is rotated, the push rod 4 moves in the left and right directions, thereby driving the slider 3 to move through the push rod 4, thereby improving the stability of the push rod 4 when moving, and realizing that the push rod 4 is locked at any position. However, it should be noted that in addition to being connected to the base 1 by welding, the threaded sleeve 6 can also be connected by bolts or screws, or can also be connected by snap-fit ​​or bonding, etc. Those skilled in the art can set the connection method between the threaded sleeve 6 and the base 1 according to needs, and all of them fall within the protection scope of the utility model.

[0031] Furthermore, the left and right ends of the base 1 are symmetrically provided with anti-tipping parts 11, which are welded to the front and rear sides of the base 1, so as to prevent the inclined wedge storage device from tipping over in the forward and backward directions when the inclined wedge is placed on the storage device, thereby improving stability. The two sides of the anti-tipping part 11 are provided with upward bends, and reinforcing ribs (not shown in the figure) are also connected between the bottom surface of the anti-tipping part 11 and the base 1, so as to improve the connection strength between the anti-tipping part 11 and the base 1. However, it should be noted that the connection method between the anti-tipping part 11 and the base 1 is not limited to welding, and the two can also be formed into one piece by stamping or bolted connection, etc. Those skilled in the art can set the connection method between the anti-tipping part 11 and the base 1 according to needs, and all of them fall within the protection scope of the utility model.

[0032] Furthermore, a first slide is provided on the base 1, and a second slide is provided on the bracket 2. The upper and lower ends of the slider 3 are respectively embedded in the first slide and the second slide, so that the slider 3 can slide along the slide when sliding, so as to improve the stability and sliding speed of the slider 3 when sliding. Furthermore, the wedge storage device also includes a driving device and a lifting device. The driving device is connected to the push rod 4 in a transmission manner, so as to provide the push rod 4 with a rotational power through the driving device, which is convenient for users to use. The lifting device is arranged on the base and close to the protrusion 12. When the angle of the bracket 2 is adjusted to the right position, the lifting device lifts the support bracket 2 to further improve the support strength of the bracket 2. Optionally, the driving device can be an electric motor or a hydraulic motor, a pneumatic motor, etc. The technical personnel in this field can set the specific type of the driving device according to the needs, as long as it can drive the push rod 4 to rotate, and all fall within the protection scope of the utility model.

[0033] The angle adjustment process of the bracket 2 of the wedge storage device is as follows:

[0034] The push rods 4 on both sides are rotated to make the two sliders 3 slide on the base 1, and the bracket 2 rotates around the rotating shaft 5 and moves up and down to change the angle between the two brackets 2 to achieve the required angle. When the slider 3 slides in the direction away from the bracket 2, the angle between the two brackets 2 increases, and when the slider 3 slides in the direction close to the bracket 2, the angle between the two brackets 2 decreases. The angle between the brackets 2 is set by the technicians in this field as needed, and the utility model does not impose any restrictions on this. Of course, the technicians in this field can also adjust the rotation angle of only one side of the bracket 2 as needed, and the technicians in this field can adjust the wedge storage device as needed to adapt to the placement of the wedge.

[0035] To sum up, the inclined wedge storage device of the utility model drives the slider 3 to slide by rotating the threaded push rod 4 to generate displacement, thereby adjusting the angle formed between the two brackets 2 to adapt to the placement of inclined wedges at different angles, thereby improving the applicability of the inclined wedge storage bracket 2, and the threaded connection between the push rod 4 and the base 1 improves the accuracy of the movement of the slider 3, thereby making the adjustment of the angle of the bracket 2 more precise, and improving the supporting stability of the slider 3 on the bracket 2, thereby preventing the inclined wedge from overturning and improving the safety during the maintenance of the inclined wedge.

[0036] As stated in the first paragraph of this section, the above implementation mode is only used to illustrate the principle of the present invention and is not intended to limit the scope of protection of the present invention. Without departing from the principle of the present invention, those skilled in the art can adjust the above structure so that the present invention can be applied to more specific application scenarios.

[0037] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A wedge storage device, characterized in that: The wedge storage device includes a base, a bracket and a slider. The bracket is pivotally connected to the base, and the slider is slidably arranged on the base. There are two brackets. The sliders are respectively located under the brackets and lift up the brackets. When the sliders slide on the base, they adjust the lifting height of the brackets, thereby adjusting the angle between the two brackets.

2. The wedge storage device according to claim 1, characterized in that: The wedge storage device further comprises a push rod, which is rotatably connected to the slider and is threadedly connected to the base so that the push rod drives the slider to move when the push rod is rotated.

3. The wedge storage device according to claim 2, characterized in that: The wedge storage device comprises a threaded sleeve, the threaded sleeve is arranged on the base, and the push rod is threadedly connected with the threaded sleeve.

4. The wedge storage device according to claim 1, characterized in that: The wedge storage device further comprises a rotating shaft, and the bracket and the base are pivotally connected via the rotating shaft.

5. The wedge storage device according to claim 4, characterized in that: The wedge storage device also includes a support seat, which is arranged on the base and is higher than a portion of the base. The rotating shaft is arranged on the portion of the support seat higher than the base, and the bracket and the support seat are pivotally connected via the rotating shaft.

6. The wedge storage device according to claim 4, characterized in that: The wedge storage device comprises elastic retaining rings, which are arranged at both ends of the rotating shaft to limit the position of the rotating shaft.

7. The wedge storage device according to claim 2, characterized in that: The inclined wedge storage device comprises a welding ring, the welding ring is arranged on the sliding block, and the push rod is rotatably connected to the welding ring.

8. The wedge storage device according to any one of claims 1 to 7, characterized in that: Anti-overturning parts are respectively arranged on the front and rear sides of the base.

9. The wedge storage device according to any one of claims 1 to 7, characterized in that: The sliding block is in a wedge shape that is narrow at the top and wide at the bottom, and the surface of the sliding block that contacts the bracket is an arc surface.

10. The cam storage device according to any one of claims 1 to 7, characterized in that: The base is provided with a first slideway, the bracket is provided with a second slideway, and two ends of the sliding block are respectively embedded in the first slideway and the second slideway.

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