Hydraulic support adjusting and moving device

Abstract

The utility model discloses a hydraulic support adjusting and moving device which comprises a platform mechanism which comprises an auxiliary platform, a transferring platform and a rotating platform which are sequentially arranged in the first direction. The translation traction mechanism comprises a plurality of translation traction telescopic pieces hinged to the transfer platform, and each translation traction telescopic piece is connected with a hydraulic support and is configured to move the hydraulic support from the auxiliary platform to the rotating platform through telescopic movement of the translation traction telescopic pieces; the direction adjusting traction mechanism is connected to the two sides of the rotating platform in the second direction and is configured to be used for adjusting the position of the hydraulic support on the rotating platform; the pushing and inserting buffering mechanism is configured to move the hydraulic support to a designated position from the rotating platform; wherein the first direction is perpendicular to the second direction.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic support equipment, and in particular to a hydraulic support adjustment device. Background Technology

[0002] In commonly used hydraulic support relocation devices, a single-arm crane is mostly used to move the hydraulic support to the platform of the hydraulic support relocation device before adjusting and installing the hydraulic support. However, hydraulic supports are characterized by a high center of gravity, heavy weight, and easy tipping. When moved by only two flexible cables, due to the height difference between the ground and the relocation device, even with a buffer slope, the hydraulic support can still easily tip over during the process of being moved to the hydraulic support relocation device platform.

[0003] After the hydraulic support is transferred to the adjusting device, when it is steered using the adjusting devices on both sides below, the hydraulic support is prone to tipping over due to the combined effects of traction, friction applied to the upper surface of the adjusting device, and its own weight. Furthermore, during the process of the hydraulic support being pulled to the rotating platform by the translation traction device via flexible cables, and during the adjustment process on the rotating platform, the traction device typically needs to apply a significant force to achieve the desired movement due to the large weight of the hydraulic support. This results in the connecting parts of the hydraulic support and the various connecting joints of the adjusting device bearing considerable stress, which is clearly detrimental to the service life and manufacturing cost of both.

[0004] In some existing transfer devices, an anti-tipping telescopic arm is installed next to the rotating platform. When this type of transfer device is adjusted, it is necessary not only to control the extension and retraction of the telescopic component in the traction device, but also to coordinate and control the feed amount of the telescopic mechanism and the lifting mechanism according to the different rotation angles of the hydraulic support, so as to achieve the optimal anti-tipping posture. This process involves a relatively complex control system.

[0005] In addition, after the orientation is completed, when the hydraulic support is moved to the installation position, even if a push-and-insert buffer mechanism is provided, there will still be severe scraping between the hydraulic support adjustment device and the bottom surface of the hydraulic support. This will affect the service life of the hydraulic support and also cause some damage to the hydraulic support adjustment device.

[0006] The above situations not only lead to damage to hydraulic supports and adjustment devices, causing economic losses, but also have an adverse impact on the work efficiency of hydraulic support adjustment and installation. In severe cases, they may even directly lead to safety accidents and threaten the personal safety of workers.

[0007] On the other hand, because hydraulic supports are typically large, devices capable of simultaneously moving, installing, and adjusting them usually also have large-volume transfer and traction platforms to avoid interference between the hydraulic supports and the transfer device. However, this also increases tunnel development costs and makes underground space utilization difficult, as movement and operation within confined spaces are also limited. Summary of the Invention

[0008] This solution addresses the problems and needs raised above by proposing a hydraulic support adjustment device. Due to the adoption of the following technical features, it can achieve the above-mentioned technical objectives and bring about several other technical benefits.

[0009] The purpose of this utility model is to provide a hydraulic support adjustment device, comprising:

[0010] The platform mechanism includes an auxiliary platform, a transfer platform, and a rotating platform arranged sequentially along a first direction; the rotating platform includes: at least two crossbars extending along the first direction and spaced apart in a second direction; and a connecting plate connected between the at least two crossbars and covering at least a portion of the area between the two crossbars.

[0011] The translational traction mechanism includes a plurality of translational traction telescopic members hinged to the transfer platform. Each of the translational traction telescopic members is connected to a hydraulic support and configured to move the hydraulic support from the auxiliary platform to the rotating platform through the telescopic movement of the translational traction telescopic members.

[0012] A steering traction mechanism includes a steering telescopic member and a rotating mechanism. The rotating mechanism is mounted on the rotating platform and configured to adjust the position of the hydraulic support through its own rotational movement. One end of the steering telescopic member is connected to the rotating platform, and the other end is connected to the hydraulic support, configured to adjust the position of the hydraulic support on the rotating mechanism through its telescopic movement.

[0013] A push-in buffer mechanism is configured to move the hydraulic support from the rotating platform to a designated position;

[0014] Wherein, the first direction and the second direction are perpendicular to each other.

[0015] In addition, the hydraulic support adjustment device and its adjustment method according to this utility model may also have the following technical features:

[0016] In one example of this utility model, the translational traction mechanism further includes: at least one column,

[0017] The column is fixedly connected to the transfer platform, and at least two of the translational traction telescopic components are connected to each column. The at least two of the translational traction telescopic components are arranged along a third direction, which is perpendicular to the first direction.

[0018] In one example of this utility model, the column includes two columns, which are respectively fixedly connected to both sides of the transfer platform in the second direction; each column is hinged with two translational traction telescopic members, wherein the second direction is perpendicular to the first direction and the third direction.

[0019] In one example of this utility model, the column further includes: a first base and a second base, the first base being pivotally connected to the upper end of the column, the second base being fixedly connected to the lower end of the column, and two translational traction telescopic members being hinged to the first base and the second base respectively; wherein, the translational traction telescopic member located on the upper end of the column can swing left and right relative to the first base in the plane formed by the first direction and the second direction, and can swing up and down in the plane formed by the first direction and the third direction, and the translational traction telescopic member located on the lower end of the column can swing left and right relative to the second base in the plane formed by the first direction and the second direction.

[0020] In one example of this utility model, the directional telescopic member includes two members, which are respectively connected to both sides of the rotating platform in the second direction, and are configured to adjust the position of the hydraulic support on the rotating mechanism by the coordinated action of the two directional telescopic members.

[0021] In one example of this utility model, the steering traction mechanism further includes:

[0022] A pulley mechanism connected to one end of the directional telescopic member;

[0023] A flexible cable, one end of which is threaded through the pulley mechanism, and the other end of which is connected to the hydraulic support;

[0024] The telescopic component drives the flexible cable to pull the hydraulic support around the rotating platform through its telescopic movement.

[0025] In one example of this utility model, the steering traction mechanism includes:

[0026] A rotating mechanism, located on the rotating platform, is configured to adjust the position of the hydraulic support through its own rotational motion.

[0027] In one example of this utility model, the rotating mechanism includes:

[0028] The support base is fixedly connected to the rotating platform;

[0029] A turntable, which is pivotally connected to the support base via a pivot;

[0030] The slider is fixedly connected to either the support base or the turntable.

[0031] In one example of this invention, the sliders are arranged in an array along the circumferential and radial directions of the support base or the turntable.

[0032] In one example of this utility model, the push-in buffer mechanism includes:

[0033] A tongue-shaped rod is telescopically mounted on the rotating platform along a first direction;

[0034] A push-in buffer telescopic component is connected between the tongue rod and the rotating platform, and is configured to drive the tongue rod to switch between an extended position extending out of the rotating platform and a retracted position retracted within the rotating platform.

[0035] In one example of this utility model, the rotating platform further includes:

[0036] A roller, which is pivotally connected between the two crossbars and located between the connecting plate and the transfer platform; wherein the rollers include a plurality of rollers, and the height of the rollers gradually increases from the transfer platform toward the rotating platform.

[0037] Compared with the prior art, this utility model has the following advantages:

[0038] 1. Four flexible cables are used instead of the existing two flexible cables to pull the hydraulic support to the hydraulic support transfer device. In addition, an auxiliary platform is set up in front of the transfer platform, which makes the hydraulic support more stable when transferring it to the transfer device. This can prevent the hydraulic support from tipping over to a certain extent, improve work efficiency, and reduce the risk of safety accidents.

[0039] 2. The additional anti-tipping device for the hydraulic support has been eliminated, allowing the adjustment of the hydraulic support to be completed on the turntable. This simplifies the structure and also makes the control system of the adjustment device simpler.

[0040] 3. In addition, the turntable and rollers on the rotating platform can reduce the traction force required for the hydraulic support to be adjusted on the equipment, reduce the operating cost of the adjustment device, and increase its service life. It also prevents the hydraulic support from tipping over during rotation.

[0041] 4. The translational traction telescopic component in the translational traction mechanism can swing up and down and left and right, providing more rotational space for the hydraulic support before adjustment, thus avoiding interference between the hydraulic support and the adjustment device. It also shortens the stroke of the hydraulic support on the platform, reduces the required length of the hydraulic adjustment device, and lowers manufacturing costs.

[0042] 5. The rotating platform is also equipped with a push-and-insert buffer mechanism and an arc plate, which allows the hydraulic support to be moved to the working ground more smoothly, reducing friction between the hydraulic support and the adjustment device and avoiding large scraping between the two.

[0043] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings, so as to facilitate an understanding of the features and advantages of the present invention. Attached Figure Description

[0044] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments of this utility model will be briefly described below. The drawings are merely illustrative of some embodiments of this utility model and are not intended to limit the scope of all embodiments of this utility model.

[0045] Figure 1 This is a structural schematic diagram of a hydraulic support adjustment device (containing a hydraulic support) according to an embodiment of the present utility model;

[0046] Figure 2 This is a schematic diagram of the structure of a hydraulic support adjustment device (without a hydraulic support) according to an embodiment of the present invention in one direction;

[0047] Figure 3 This is a schematic diagram of the structure of a hydraulic support adjustment device (without a hydraulic support) according to an embodiment of the present invention from another direction;

[0048] Figure 4 This is a schematic diagram of the rotating mechanism according to an embodiment of the present utility model;

[0049] Figure 5 for Figure 4 A magnified view of a portion of point Q;

[0050] Figure 6 This is a schematic diagram of the connection structure between the one-sided telescopic member and the hydraulic support according to one embodiment of the present utility model;

[0051] Figure 7 This is a schematic diagram of the connection structure between the telescopic member and the hydraulic support on one side according to an embodiment of the present utility model.

[0052] List of reference numerals in the attached diagram:

[0053] 200 hydraulic support;

[0054] Adjustment device 100;

[0055] Platform institutions 10;

[0056] Auxiliary Platform 11;

[0057] Transfer platform 12;

[0058] Rotating platform 13;

[0059] Roller 131;

[0060] Crossbar 132;

[0061] Connector plate 133;

[0062] Translational traction mechanism 20;

[0063] Translational traction telescopic component 21;

[0064] Column 22;

[0065] First base 221;

[0066] Second base 222;

[0067] Directional traction mechanism 30;

[0068] Orientation telescopic component 31;

[0069] Pulley mechanism 32;

[0070] Rotating mechanism 33;

[0071] Support 331;

[0072] Positioning groove 3331;

[0073] Turntable 332;

[0074] Shaft 333;

[0075] Slider 334;

[0076] Rousseau 34;

[0077] Push-in buffer mechanism 40;

[0078] Push-in buffer telescopic component 41;

[0079] Tongue rod 42;

[0080] First direction X;

[0081] Second direction Y. Detailed Implementation

[0082] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0083] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by one of ordinary skill in the art to which this invention pertains. The terms “first,” “second,” and similar terms used in this patent application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, “an” or “a” and similar terms do not necessarily indicate a quantity limitation. Terms such as “comprising” or “including” mean that the element or object preceding the word encompasses the element or object listed following the word and its equivalents, without excluding other elements or objects. Terms such as “connected” or “linked” are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as “upper,” “lower,” “left,” and “right” are used only to indicate relative positional relationships; these relative positional relationships may change accordingly when the absolute position of the described object changes.

[0084] According to the present invention, a hydraulic support 200 adjustment device 100 is provided, such as... Figures 1 to 3 As shown, it includes:

[0085] The platform mechanism 10 includes an auxiliary platform 11, a transfer platform 12, and a rotating platform 13 arranged sequentially along a first direction X. The rotating platform 13 includes at least two crossbars 132 extending along the first direction X and spaced apart in a second direction Y; a connecting plate 133 connecting between the at least two crossbars 132 and at least covering a portion of the area between the two crossbars 132; wherein the rotating mechanism 33 is connected to the connecting plate 133. Specifically, a mounting groove is provided on the connecting plate 133, and the support seat 331 of the rotating mechanism 33 is installed in the mounting groove, with at least a portion of the support seat 331 protruding from the mounting groove, so that the turntable 332 of the rotating mechanism 33 is located at the upper end of the mounting groove. Through the reasonable design of the spatial structure of the above structure, the installation of the rotating mechanism 33 can be facilitated.

[0086] The translational traction mechanism 20 includes a plurality of translational traction telescopic members 21 hinged to the transfer platform 12. Each of the translational traction telescopic members 21 is connected to the hydraulic support 200 and is configured to move the hydraulic support 200 from the auxiliary platform 11 to the rotating platform 13 through the telescopic movement of the translational traction telescopic members 21.

[0087] The steering traction mechanism 30 includes a steering telescopic member 31 and a rotating mechanism 33. The rotating mechanism 33 is mounted on the rotating platform 13 and is configured to adjust the position of the hydraulic support 200 through its own rotational movement. One end of the steering telescopic member 31 is connected to the rotating platform 13, and the other end of the steering telescopic member 31 is connected to the hydraulic support 200, configured to adjust the position of the hydraulic support 200 on the rotating mechanism 33 through its telescopic movement.

[0088] The push-in buffer mechanism 40 is configured to move the hydraulic support 200 from the rotating platform 13 to a designated position;

[0089] Wherein, the first direction X and the second direction Y are perpendicular to each other.

[0090] The working principle of the hydraulic support 200 adjustment device 100 is as follows: First, the translational traction telescopic member 21 of the translational traction mechanism 20 moves the hydraulic support 200 sequentially from the auxiliary platform 11 and the transfer platform 12 to the rotating mechanism 33 of the rotating platform 13; then, the directional telescopic member 31 of the directional traction mechanism 30 adjusts the position of the hydraulic support 200 on the rotating mechanism 33; finally, the push-in buffer mechanism 40 moves the hydraulic support 200 from the rotating platform 13 to the designated position. This device, by setting the rotating mechanism 33, can reduce the friction between the hydraulic support 200 and the rotating platform 13, and at the same time improve the stability of the movement of the hydraulic support 200, thereby further facilitating the directional traction mechanism 30's position adjustment of the hydraulic support 200, and also protecting the rotating platform 13. The device uses a translational traction telescopic component 21 to pull the hydraulic support 200 onto the hydraulic support 200 adjustment device 100. Additionally, an auxiliary ramp is provided in front of the transfer platform 12, providing greater stability when transferring the hydraulic support 200 to the adjustment device 100. This helps prevent the hydraulic support 200 from tipping over, improving work efficiency and reducing the risk of accidents. The device eliminates the need for an additional hydraulic anti-tipping device, allowing the adjustment of the hydraulic support 200 to be completed on the rotating mechanism 33. This simplifies the structure and also simplifies the control system of the adjustment device 100.

[0091] Preferably, the auxiliary platform 11 has an inclined surface structure, which makes it more stable when transferring the hydraulic support to the adjustment device, and can prevent the hydraulic support from tipping over to a certain extent, thereby improving work efficiency and reducing the risk of safety accidents.

[0092] In one example of this utility model, the translational traction mechanism 20 further includes: at least one column 22.

[0093] The column 22 is fixedly connected to the transfer platform 12, and at least two translational traction telescopic members 21 are connected to each column 22. The at least two translational traction telescopic members 21 are arranged along a third direction Z, and the third direction Z is perpendicular to the first direction X.

[0094] For example, the column 22 is fixed to the transfer platform 12 by fasteners, welding, or riveting;

[0095] For example, at least two translational traction telescopic members 21 are arranged at intervals along the height direction of the column 22, and each translational traction telescopic member 21 is arranged along the first direction X. By connecting at least two translational traction telescopic members 21 on the column 22, the hydraulic support 200 can be pulled more stably, which can prevent the hydraulic support 200 from tipping over to a certain extent, improve work efficiency, and reduce the risk of safety accidents.

[0096] In one example of this utility model, the column 22 includes two columns, which are respectively fixedly connected to both sides of the transfer platform 12 in the second direction Y; each column 22 is hinged with two translational traction telescopic members 21, wherein the second direction Y is perpendicular to the first direction X and the third direction Z.

[0097] In other words, columns 22 are respectively set on both sides of the transfer platform 12, and two translational traction telescopic members 21 are hinged to each column 22. The two translational traction telescopic members 21 are arranged in the first direction X and can move in the direction of the rotating platform 13. Each translational traction telescopic member 21 is connected to the hydraulic support 200 through a flexible cable 34. The hydraulic support 200 can be moved on the platform mechanism 10 by the extension movement of the translational traction telescopic member 21. Preferably, in order to make the translational traction telescopic member 21 pull the hydraulic support 200 more stably, the two translational telescopic members on each column 22 are arranged at intervals along the height direction. For example, one translational traction telescopic member 21 can be hinged to the upper end of the column 22 and another translational traction telescopic member 21 can be hinged to the lower end of the column 22.

[0098] Preferably, in order to avoid interference between the hydraulic support 200 and the translational traction mechanism 20 after rotation, the translational traction telescopic member 21 is hinged to the column 22 by swinging up and down or left and right. This allows the hydraulic support 200 to be moved to the rotating platform 13 after it is moved to the rotating platform 13. The translational traction telescopic member 21 is moved away from its original position by swinging up and down and / or left and right to make room for the rotation of the hydraulic support 200. Then, the rotating platform 13 rotates the hydraulic support 200 to the designated position by rotation.

[0099] In one example of this utility model, the column 22 further includes: a first base 221 and a second base 222. The first base 221 is pivotally connected to the upper end of the column 22, and the second base 222 is fixedly connected to the lower end of the column 22. The two translational traction telescopic members 21 are respectively hinged to the first base 221 and the second base 222. The translational traction telescopic member 21 located on the upper end of the column 22 can swing left and right relative to the first base 221 in the plane formed by the first direction X and the second direction Y, and can swing up and down in the plane formed by the first direction X and the third direction Z. The translational traction telescopic member 21 located on the lower end of the column 22 can swing left and right relative to the second base 222 in the plane formed by the first direction X and the second direction Y.

[0100] In other words, the translational traction telescopic member 21 located on the upper side can rotate circumferentially around the hinge point of the first base 221 and can also swing up and down; while the translational traction telescopic member 21 located on the lower side can swing left and right. This allows multiple translational traction telescopic members 21 to be moved apart after the hydraulic support 200 has been moved, thus avoiding interference with the hydraulic support 200. For example, the translational traction telescopic member 21 on the upper side can be moved upwards, and the translational traction telescopic member 21 on the lower side can be moved outwards.

[0101] In one example of this utility model, the directional telescopic member 31 includes two members, which are respectively connected to both sides of the rotating platform 13 in the second direction Y, and are configured to adjust the position of the hydraulic support 200 on the rotating mechanism 33 by the coordinated action of the two directional telescopic members 31.

[0102] For example, the directional telescopic component can be one of three: a hydraulic cylinder, a pneumatic cylinder, or an electric push rod.

[0103] In other words, the two directional telescopic members 31 are respectively placed on both sides of the rotating platform 13 in the second direction Y, and each directional telescopic member 31 is arranged along the first direction X. Each directional telescopic member 31 applies a driving force in the same direction in the circumferential direction to the hydraulic support 200, which can realize the position adjustment of the hydraulic support 200 on the rotating mechanism 33.

[0104] In one example of this utility model, such as Figure 6 and Figure 7 As shown, the steering traction mechanism 30 further includes:

[0105] Pulley mechanism 32, which is connected to one end of the directional telescopic member 31;

[0106] The flexible cable 34 has one end threaded through the pulley mechanism 32 and the other end connected to the hydraulic support 200;

[0107] The telescopic member 31 drives the flexible cable 34 to pull the hydraulic support 200 to rotate around the rotating platform 13 through telescopic movement.

[0108] In other words, one end of the flexible cable 34 is threaded through the pulley mechanism 32, and the other end is connected to the hydraulic support 200. The extension movement of the telescopic member 31 drives the hydraulic support 200 to rotate on the rotating platform 13.

[0109] Specifically, when the directional telescopic member 31 includes two, one directional telescopic member 31 is connected to the front end of the hydraulic support 200 via a flexible cable 34, and the other directional telescopic member 31 is connected to the rear end of the hydraulic support 200 via a flexible cable 34. For example, hooks for connecting the flexible cable 34 can be provided at both the front and rear ends of the hydraulic support 200. It should be noted that the flexible cable 34 connected to the front end of the hydraulic support 200 also needs to have a second pulley mechanism 32 provided at the rear end on the same side. The flexible cable 34 passes through the pulley mechanism 32 on the directional hydraulic support 200, then through the second pulley mechanism 32 connected to the rotating platform 13, and finally connects to the front end of the hydraulic support 200. The flexible cable 34 connected to the rear end of the hydraulic support 200 is directly connected to the rear end of the hydraulic support 200 via the pulley mechanism 32 through the directional telescopic member 31. The rotation operation of the hydraulic support 200 can be realized by the simultaneous extension movement of the directional telescopic members 31 on both sides.

[0110] In one example of this utility model, such as Figure 4 and Figure 5 As shown, the rotating mechanism 33 includes:

[0111] Support base 331, which is fixedly connected to the rotating platform 13;

[0112] Turntable 332 is pivotally connected to the support base 331 via pivot 333;

[0113] The slider 334 is fixedly connected to either the support base 331 or the turntable 332. For example, the slider 334 is fixedly connected to the support base 331 by fasteners.

[0114] In other words, the turntable 332 and the support base 331 are coaxially arranged. The support base 331 and the turntable 332 are respectively connected to the two ends of the rotating shaft 333. A slider 334 is provided between the support base 331 and the turntable 332 so that the turntable 332 can perform circumferential sliding and rotating motion relative to the support base 331.

[0115] Since the slider 334 is slidably connected between the support base 331 and the turntable 332, there is sliding friction between the turntable 332 and the support base. By setting the sliding friction of the slider 334, the stability of the hydraulic support 200 rotating on the turntable 332 can be improved, and it can be prevented from tipping over due to excessive speed or uneven force during rotation. At the same time, the slider 334 is a consumable part and needs to be replaced and maintained in a timely manner. This connection method can also reduce costs.

[0116] For example, the rotating shaft 333 is a stepped shaft, that is, the outer diameter of the middle part of the rotating shaft 333 is larger than the outer diameter of the two ends. Mounting holes adapted to the two ends of the rotating shaft 333 are respectively opened on the support 331 and the turntable 332, so that the turntable 332 can rotate circumferentially relative to the support 331.

[0117] In one example of this utility model, the slider 334 is arranged in an array along the circumferential and radial directions of the support base 331 or the turntable 332.

[0118] By setting slider 334, the movement of turntable 332 relative to support base 331 in the circumferential direction can be made slidingly connected, thereby limiting the movement of turntable 332 in the circumferential direction and improving the stability of hydraulic support 200 rotating on turntable 332. By setting multiple sliders 334, the stability of turntable 332 movement can be further improved.

[0119] In one example of this utility model, the push-in buffer mechanism 40 includes:

[0120] The tongue rod 42 is telescopically mounted on the rotating platform 13 along the first direction X; for example, the upper end face of the tongue rod 42 is an inclined surface structure, and the tongue rod 42 is located inside the two crossbars 132 to facilitate pushing the hydraulic support 200 and pulling it away from the lower end of the hydraulic support 200.

[0121] A push-in buffer telescopic member 41 is connected between the tongue rod 42 and the rotating platform 13, and is configured to drive the tongue rod 42 to switch between an extended position extending out of the rotating platform 13 and a retracted position retracted in the rotating platform 13.

[0122] After the hydraulic support 200 is positioned on the rotating platform 13 by the directional traction mechanism 30, the hydraulic support 200 needs to be moved to the working ground by the traction device. In this process, the traction device first moves the hydraulic support 200 onto the tongue rod 42, and the push-insert buffer telescopic member 41 extends, so that the hydraulic support 200 on the tongue rod 42 is pushed and moved. After it reaches the installation position, the push-insert buffer telescopic member 41 retracts, and the tongue rod 42 is pulled out from the bottom end of the hydraulic support 200 and lands on the ground, completing the installation of the hydraulic support 200.

[0123] In one example of this utility model, the rotating platform 13 further includes:

[0124] A roller 131 is pivotally connected between the two crossbars 132 and located between the connecting plate 133 and the transfer platform 12; wherein, there are multiple rollers 131, and the height of the rollers 131 gradually increases from the transfer platform 12 toward the rotating platform 13.

[0125] Specifically, the connecting plate 133 covers the end away from the transfer platform 12, and leaves a gap at the end near the transfer platform 12. The roller 131 is connected between the two crossbars 132 in the gap. By setting the roller 131, when the hydraulic support 200 moves from the transfer platform 12 to the rotating platform 13, the hydraulic support 200 and the roller 131 support will generate rolling friction, which greatly reduces the friction between the hydraulic support 200 and the rotating platform 13.

[0126] Since the rotating mechanism 33 is set on the rotating platform 13, the height of the part of the rotating platform 13 on which the rotating mechanism 33 is set is higher than that of other parts. In order to move the hydraulic support 200 onto the rotating mechanism 33 more smoothly, the height of the multiple rollers 131 is gradually increased from the side closer to the moving platform 12 toward the side of the rotating mechanism 33.

[0127] The adjustment method of the hydraulic support 200 adjustment device 100 as described above according to the present invention includes the following steps:

[0128] S10: The translational traction telescopic member 21 of the translational traction mechanism 20 performs a telescopic movement, causing the hydraulic support 200 to move sequentially from the auxiliary platform 11 and the transfer platform 12 to the rotation mechanism 33 of the rotating platform 13;

[0129] S20: The position of the hydraulic support 200 on the rotating platform 13 is adjusted by the directional telescopic component 31 of the directional traction mechanism 30;

[0130] S30: The hydraulic support 200 is moved to the designated position by the rotating mechanism 33 by the push-in buffer mechanism 40.

[0131] This adjustment method reduces the friction between the hydraulic support 200 and the rotating platform 13 by setting a rotating mechanism 33, thereby improving the stability of the hydraulic support 200's movement. This further facilitates the adjustment of the hydraulic support 200's position by the traction mechanism 30 and also protects the rotating platform 13. The method uses a translational traction telescopic component 21 to pull the hydraulic support 200 onto the hydraulic support 200 adjustment device 100. Additionally, an auxiliary ramp is set in front of the transfer platform 12, providing greater stability when transferring the hydraulic support 200 to the adjustment device 100. This helps prevent the hydraulic support 200 from tipping over, improving work efficiency and reducing the risk of accidents. This method eliminates the need for an additional anti-tipping device on the hydraulic system, allowing the adjustment of the hydraulic support 200 to be completed on the turntable 332. This simplifies the structure and also simplifies the control system of the adjustment device 100.

[0132] The foregoing description, with reference to preferred embodiments, details exemplary implementations of the hydraulic support 200 adjustment device 100 and its adjustment method proposed in this utility model. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of this utility model, and various combinations can be made to the various technical features and structures proposed in this utility model without exceeding the protection scope of this utility model, which is determined by the appended claims.

Claims

1. A hydraulic support adjustment device, characterized in that, include: The platform mechanism (10) includes an auxiliary platform (11), a transfer platform (12), and a rotating platform (13) arranged sequentially along a first direction (X); the rotating platform (13) includes: at least two crossbars (132) extending along the first direction (X) and spaced apart in a second direction (Y); and a connecting plate (133) connected between the at least two crossbars (132) and covering at least a portion of the area between the two crossbars (132); The translational traction mechanism (20) includes a plurality of translational traction telescopic members (21) hinged to the transfer platform (12), each of the translational traction telescopic members (21) being connected to a hydraulic support (200) and configured to move the hydraulic support (200) from the auxiliary platform (11) to the rotating platform (13) by the telescopic movement of the translational traction telescopic members (21); A steering traction mechanism (30) includes a steering telescopic member (31) and a rotating mechanism (33). The rotating mechanism (33) is mounted on the rotating platform (13) and configured to adjust the position of the hydraulic support (200) through its own rotational movement. One end of the steering telescopic member (31) is connected to the rotating platform (13), and the other end of the steering telescopic member (31) is connected to the hydraulic support (200). It is configured to adjust the position of the hydraulic support (200) on the rotating mechanism (33) through its telescopic movement. The push-in buffer mechanism (40) is configured to move the hydraulic support (200) from the rotating platform (13) to a designated position.

2. The hydraulic support adjustment device according to claim 1, characterized in that, The translational traction mechanism (20) further includes: at least one column (22), The column (22) is fixedly connected to the transfer platform (12), and at least two of the translational traction telescopic members (21) are connected to each column (22). The at least two of the translational traction telescopic members (21) are arranged along a third direction (Z), which is perpendicular to the first direction (X).

3. The hydraulic support adjustment device according to claim 2, characterized in that, The column (22) includes two, which are fixedly connected to the two sides of the transfer platform (12) in the second direction (Y); each column (22) is hinged with two translational traction telescopic members (21), wherein the second direction (Y) is perpendicular to the first direction (X) and the third direction (Z).

4. The hydraulic support adjustment device according to claim 3, characterized in that, The column (22) further includes: a first base (221) and a second base (222). The first base (221) is pivotally connected to the upper end of the column (22), and the second base (222) is fixedly connected to the lower end of the column (22). The two translational traction telescopic members (21) are respectively hinged to the first base (221) and the second base (222). The translational traction telescopic member (21) located on the upper end of the column (22) can swing left and right relative to the first base (221) in the plane formed by the first direction (X) and the second direction (Y), and can swing up and down in the plane formed by the first direction (X) and the third direction (Z). The translational traction telescopic member (21) located on the lower end of the column (22) can swing left and right relative to the second base (222) in the plane formed by the first direction (X) and the second direction (Y).

5. The hydraulic support adjustment device according to claim 1, characterized in that, The directional telescopic member (31) includes two and is respectively connected to both sides of the rotating platform (13) in the second direction (Y), and is configured to adjust the position of the hydraulic support (200) on the rotating mechanism (33) by the coordinated action of the two directional telescopic members (31).

6. The hydraulic support adjustment device according to claim 1, characterized in that, The steering traction mechanism (30) further includes: A pulley mechanism (32) is connected to one end of the directional telescopic member (31); A flexible cable (34) has one end threaded through the pulley mechanism (32) and the other end connected to the hydraulic support (200); The telescopic member (31) drives the flexible cable (34) to pull the hydraulic support (200) to rotate around the rotating platform (13) through telescopic movement.

7. The hydraulic support adjustment device according to claim 1, characterized in that, The rotating mechanism (33) includes: Support base (331), which is fixedly connected to the rotating platform (13); A turntable (332) is pivotally connected to the support base (331) via a pivot (333); The slider (334) is fixedly connected to either the support base (331) or the turntable (332).

8. The hydraulic support adjustment device according to claim 7, characterized in that, The sliders (334) are arranged in an array along the circumferential and radial directions of the support base (331) or the turntable (332).

9. The hydraulic support adjustment device according to claim 1, characterized in that, The push-in buffer mechanism (40) includes: The tongue rod (42) is telescopically mounted on the rotating platform (13) along a first direction (X); A push-in buffer telescopic member (41) is connected between the tongue rod (42) and the rotating platform (13) and is configured to drive the tongue rod (42) to switch between an extended position extending out of the rotating platform (13) and a retracted position retracted in the rotating platform (13).

10. The hydraulic support adjustment device according to claim 1, characterized in that, The rotating platform (13) also includes: A roller (131) is pivotally connected to a rotating platform (13) and located between the rotating mechanism (33) and the transfer platform (12); wherein the roller (131) comprises a plurality of rollers and the height of the rollers (131) gradually increases from the transfer platform (12) toward the rotating platform (13).

Images