Hydraulic support adjusting and moving device and adjusting and moving method thereof

Abstract

The invention discloses a hydraulic support adjusting and moving device and method, and the adjusting and moving device comprises a platform mechanism which comprises an auxiliary platform, a transfer 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] The present invention relates to the field of hydraulic support equipment, and in particular to a hydraulic support shifting device and a shifting method thereof. Background Art

[0002] In today's commonly used hydraulic support transfer devices, most use a single-arm crane to move the hydraulic support to the platform of the hydraulic support transfer device, and then perform operations such as adjusting the hydraulic support and installing it. However, hydraulic supports have a high center of gravity, are heavy, and are prone to tipping. When moved using only two flexible cables, due to the certain height difference between the ground and the transfer device, the hydraulic support can still easily tip over during the process of being moved to the hydraulic support transfer device platform, even if a buffer slope is provided.

[0003] After the hydraulic support is transferred to the transfer device, when the transfer devices on both sides are used to steer the hydraulic support, the hydraulic support is also very likely to roll over due to the traction force, the friction force exerted by the upper surface of the transfer device, and its own weight. Furthermore, when the hydraulic support is pulled to the rotating platform by the translation traction device via the flexible cable, and the hydraulic support completes the process of turning on the rotating platform, due to the heavy weight of the hydraulic support itself, the traction device usually needs to apply a large force to the hydraulic support to achieve the desired movement. This will cause the connection parts of the hydraulic support and the various connection joints of the transfer device to bear large forces, which is obviously not conducive to the service life and manufacturing cost of both.

[0004] In some existing transfer devices, an anti-dumping telescopic arm is set next to the rotating platform. When adjusting the direction, this transfer device not only needs to control the extension and retraction of the telescopic part in the traction device, but also needs 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 to achieve the optimal anti-dumping posture. This process involves a relatively complex control system.

[0005] In addition, after the adjustment is completed, when the hydraulic support is moved to the installation position, even if a pushing and inserting buffer mechanism is provided, serious scratches will still occur between the hydraulic support adjustment device and the bottom surface of the hydraulic support, which will affect the service life of the hydraulic support and also cause certain damage to the hydraulic support adjustment device.

[0006] The above situation will not only cause damage to the hydraulic support and the transfer device, resulting in economic losses, but also have an adverse effect on the work efficiency of the hydraulic support transfer and installation. In serious cases, it may directly lead to the occurrence of safety accidents and threaten the personal safety of workers.

[0007] On the other hand, since hydraulic supports are typically large, devices that can simultaneously transport, install, and adjust the hydraulic supports often also feature larger transport and traction platforms to avoid interference between the hydraulic supports and the transport device. However, this also increases tunnel development costs, makes underground space utilization more difficult, and limits movement and operation within confined spaces. Summary of the Invention

[0008] In response to the problems and needs raised above, this solution proposes a hydraulic support adjustment device and an adjustment method thereof. Due to the adoption of the following technical features, the above technical objectives can be achieved and many other technical effects can be brought about.

[0009] One object of the present invention is to provide a hydraulic support shifting device, comprising:

[0010] The platform mechanism comprises an auxiliary platform, a transfer platform and a rotating platform arranged in sequence along a first direction;

[0011] a translation traction mechanism comprising a plurality of translation traction telescopic members hinged on the transfer platform, each of the translation traction telescopic members being connected to the hydraulic support and configured to enable the hydraulic support to move from the auxiliary platform to the rotating platform through the telescopic movement of the translation traction telescopic members;

[0012] A directional adjustment traction mechanism, comprising a directional adjustment telescopic member and a rotating mechanism, wherein the rotating mechanism is disposed on the rotating platform and is configured to adjust the position of the hydraulic support through its own rotational movement; one end of the directional adjustment telescopic member is connected to the rotating platform, and the other end of the directional adjustment telescopic member is connected to the hydraulic support, and is configured to adjust the position of the hydraulic support on the rotating mechanism through its telescopic movement; and

[0013] a push-insertion buffer mechanism configured to move the hydraulic support from the rotating platform to a specified position;

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

[0015] In addition, the hydraulic support shifting device and shifting method according to the present invention may also have the following technical features:

[0016] In one example of the present invention, the translation traction mechanism further includes: at least one column,

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

[0018] In one example of the present invention, the columns include two, which are fixedly connected to both sides of the transfer platform in the second direction; two translational traction telescopic parts are hinged on each column, wherein the second direction is perpendicular to the first direction and the third direction.

[0019] In one example of the present invention, the column also includes: a first base and a second base, the first base is pivotally connected to the upper end side of the column, the second base is fixedly connected to the lower end side of the column, and the two translational traction telescopic members are hinged to the first base and the second base respectively; wherein, the translational traction telescopic member located on the upper end side of the column can swing left and right in a plane formed by the first direction and the second direction relative to the first base, and can swing up and down in a plane formed by the first direction and the third direction at the same time, and the translational traction telescopic member located on the lower end side of the column can swing left and right in a plane formed by the first direction and the second direction relative to the second base.

[0020] In one example of the present invention, the direction-adjusting telescopic members include two and 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 through the coordinated action of the two direction-adjusting telescopic members.

[0021] In one example of the present invention, the directional control and traction mechanism further includes:

[0022] a pulley mechanism connected to one end of the direction-adjusting telescopic member;

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

[0024] The direction-adjusting telescopic member drives the flexible cable to pull the hydraulic support to rotate around the rotating platform through telescopic movement.

[0025] In one example of the present invention, the directional traction mechanism includes:

[0026] The rotating mechanism is provided on the rotating platform and is configured to adjust the position of the hydraulic support through its own rotating motion.

[0027] In one example of the present invention, the rotating mechanism includes:

[0028] A support base, which is fixedly connected to the rotating platform;

[0029] a turntable pivotally connected to the support base via a rotating shaft;

[0030] The slider is fixedly connected to one of the support seat and the turntable.

[0031] In one example of the present invention, the push-insertion buffer mechanism includes:

[0032] a tongue rod, telescopically disposed on the rotating platform along a first direction of the rotating platform;

[0033] The push-insertion buffer telescopic member is connected between the tongue surface rod and the rotating platform, and is configured to drive the tongue surface rod to switch between an extended position extending from the rotating platform and a retracted position retracted from the rotating platform.

[0034] In one example of the present invention, the rotating platform further comprises:

[0035] The roller is pivotally connected between the two cross bars and is located between the connecting plate and the transfer platform; wherein the roller comprises a plurality of rollers, and the height of the rollers gradually increases from the transfer platform toward the rotating platform.

[0036] Another object of the present invention is to provide a method for shifting the hydraulic support shifting device as described above, comprising the following steps:

[0037] S10: The translation traction telescopic member of the translation traction mechanism performs telescopic movement so that the hydraulic support moves from the auxiliary platform and the transfer platform to the rotating mechanism of the rotating platform in sequence;

[0038] S20: adjusting the position of the hydraulic support on the rotating platform by the directional adjustment telescopic member of the directional adjustment traction mechanism;

[0039] S30: The hydraulic support is moved to a designated position by the rotating mechanism through the pushing and inserting buffer mechanism.

[0040] Compared with the prior art, the present invention has the following beneficial effects:

[0041] 1. Four flexible ropes are used instead of the existing two flexible ropes to pull the hydraulic support to the hydraulic support transfer device. In addition, an auxiliary platform is set in front of the transfer platform, which makes the hydraulic support more stable when being transferred to the transfer device. To a certain extent, it can prevent the hydraulic support from tipping over, improve work efficiency, and reduce the risk of safety accidents.

[0042] 2. The additional anti-dumping device of the hydraulic support is cancelled, so that the adjustment of the hydraulic support is completed on the turntable, which simplifies the structure and also makes the control system of the adjustment device simpler.

[0043] 3. In addition, the turntable and roller on the rotating platform can also reduce the traction required for the hydraulic support to adjust the direction of the equipment, reduce the cost of the adjustment device, and increase the service life. It can also prevent the hydraulic support from tipping over during the rotation process.

[0044] 4. The telescopic translation traction member in the translation traction mechanism can swing up and down and left and right, allowing more rotational space for the hydraulic support before adjusting its direction, thus avoiding interference between the hydraulic support and the adjustment device. This also shortens the travel of the hydraulic support on the platform, reduces the length required for the hydraulic adjustment device, and reduces manufacturing costs.

[0045] 5. The rotating platform is also equipped with a push-insertion buffer mechanism and an arc-shaped plate, so that the hydraulic support can be transferred to the working ground more smoothly, reducing the friction between the hydraulic support and the transfer device, and avoiding large scratches between the two.

[0046] Hereinafter, the best embodiment of the present invention will be described in more detail with reference to the accompanying drawings so that the features and advantages of the present invention can be easily understood. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings of the embodiments of the present invention. The drawings are only used to illustrate some embodiments of the present invention, but not to limit all embodiments of the present invention thereto.

[0048] Figure 1 Schematic diagram of the structure of a hydraulic support shifting device (including a hydraulic support) according to an embodiment of the present invention;

[0049] Figure 2 A schematic structural diagram of a hydraulic support shifting device (excluding a hydraulic support) according to an embodiment of the present invention in one direction;

[0050] Figure 3 A schematic structural diagram of another direction of a hydraulic support shifting device (excluding a hydraulic support) according to an embodiment of the present invention;

[0051] Figure 4 is a structural schematic diagram of a rotating mechanism according to an embodiment of the present invention;

[0052] Figure 5 for Figure 4 A partial enlarged view of the middle Q;

[0053] Figure 6 A schematic diagram of the connection structure between one side direction-adjusting telescopic member and the hydraulic support according to an embodiment of the present invention;

[0054] Figure 7 Schematic diagram of the connection structure between the other side direction-adjusting telescopic member and the hydraulic support according to an embodiment of the present invention.

[0055] List of reference numerals:

[0056] Hydraulic support 200;

[0057] Transfer device 100;

[0058] Platform organization 10;

[0059] Auxiliary platform 11;

[0060] Transfer platform 12;

[0061] Rotating platform 13;

[0062] Roller 131;

[0063] crossbar 132;

[0064] Connecting plate 133;

[0065] Translation traction mechanism 20;

[0066] Translational traction telescopic member 21;

[0067] Column 22;

[0068] first base 221;

[0069] a second base 222;

[0070] Adjusting the traction mechanism 30;

[0071] Adjusting telescopic member 31;

[0072] Pulley mechanism 32;

[0073] Rotating mechanism 33;

[0074] Support base 331;

[0075] Positioning groove 3331;

[0076] Turntable 332;

[0077] Rotating shaft 333;

[0078] Slider 334;

[0079] Soft rope 34;

[0080] Push-insert buffer mechanism 40;

[0081] Push and insert the buffer telescopic member 41;

[0082] Lingual surface bar 42;

[0083] First direction X;

[0084] The second direction Y. DETAILED DESCRIPTION

[0085] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0086] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by persons of ordinary skill in the field to which the invention belongs. The words "first", "second" and similar terms used in the patent application specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "a" or "an" do not necessarily indicate a quantity limitation. Words such as "include" or "comprising" mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0087] According to the first aspect of the present invention, a hydraulic support 200 adjustment device 100 is provided. Figures 1 to 3 As shown, including:

[0088] The platform mechanism 10 includes an auxiliary platform 11, a transfer platform 12, and a rotating platform 13 arranged in sequence along a first direction X;

[0089] The translation traction mechanism 20 includes a plurality of translation traction telescopic members 21 hinged on the transfer platform 12, each of the translation traction telescopic members 21 being connected to the hydraulic support 200 and configured to move the hydraulic support 200 from the auxiliary platform 11 to the rotating platform 13 through the telescopic movement of the translation traction telescopic member 21;

[0090] The traction mechanism 30 includes a telescopic member 31 and a rotating mechanism 33. The rotating mechanism 33 is provided 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 telescopic member 31 is connected to the rotating platform 13, and the other end of the telescopic member 31 is connected to the hydraulic support 200. The telescopic movement of the telescopic member 31 is configured to adjust the position of the hydraulic support 200 on the rotating mechanism 33.

[0091] a push-insertion buffer mechanism 40 configured to move the hydraulic support 200 from the rotating platform 13 to a designated position;

[0092] The first direction X and the second direction Y are perpendicular to each other.

[0093] The operating 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 performs telescopic movement, causing the hydraulic support 200 to move from the auxiliary platform 11 and the transfer platform 12 to the rotation mechanism 33 of the rotating platform 13. Then, the directional adjustment telescopic member 31 of the directional adjustment traction mechanism 30 adjusts the position of the hydraulic support 200 on the rotation mechanism 33. Finally, the thrust buffer mechanism 40 moves the hydraulic support 200 from the rotating platform 13 to the designated position. By providing the rotation mechanism 33, this device can reduce the friction between the hydraulic support 200 and the rotating platform 13, while also improving the stability of the hydraulic support 200's movement, further facilitating the directional adjustment traction mechanism 30's adjustment of the hydraulic support 200's position and protecting the rotating platform 13. This device uses a translational traction telescopic member 21 to pull the hydraulic support 200 onto the hydraulic support 200 transfer device 100. Furthermore, an auxiliary inclined surface is provided in front of the transfer platform 12, which provides greater stability when transferring the hydraulic support 200 to the transfer device 100. This prevents the hydraulic support 200 from tipping over to a certain extent, thereby improving work efficiency and reducing the risk of safety accidents. This device eliminates the additional hydraulic device anti-tip device, allowing the hydraulic support 200 to be adjusted on the rotating mechanism 33. This simplifies the structure and also simplifies the control system of the transfer device 100.

[0094] Preferably, the auxiliary platform 11 is an inclined surface structure, which makes the hydraulic support more stable when being transferred 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.

[0095] In one example of the present invention, the translation traction mechanism 20 further includes: at least one column 22,

[0096] The columns 22 are fixedly connected to the transfer platform 12, and each column 22 is connected to at least two of the translational traction telescopic members 21, wherein 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.

[0097] For example, the column 22 is fixed to the transfer platform 12 by fasteners, welding, or riveting;

[0098] For another 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, and to a certain extent, the hydraulic support 200 can be prevented from tipping over, thereby improving work efficiency and reducing the risk of safety accidents.

[0099] In one example of the present invention, the columns 22 include two columns, which are fixedly connected to both sides of the transfer platform 12 in the second direction Y. Two translational traction telescopic members 21 are hingedly connected to each column 22, wherein the second direction Y is perpendicular to the first direction X and the third direction Z.

[0100] That is, columns 22 are provided on both sides of the transfer platform 12, and two translational telescopic traction members 21 are hingedly connected to each column 22. The two translational telescopic traction members 21 are arranged in the first direction X and can perform telescopic movement toward the rotating platform 13. Each translational telescopic traction member 21 is connected to the hydraulic support 200 via a flexible cable 34. The hydraulic support 200 can be pulled to move on the platform mechanism 10 by the extension movement of the translational telescopic traction member 21. Preferably, in order to enable the translational telescopic traction member 21 to 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 telescopic traction member 21 can be hingedly connected to the upper end of the column 22, and one translational telescopic traction member 21 can be hingedly connected to the lower end of the column 22.

[0101] Preferably, in order to avoid interference between the hydraulic support 200 and the translational traction mechanism 20 after the hydraulic support 200 is rotated, the translational traction telescopic member 21 can be hinged on the column 22 by swinging up and down or left and right, so that after the hydraulic support 200 is moved to the rotating platform 13, the translational traction telescopic member 21 is first moved away from its original position by swinging up and down and / or left and right to make room for the rotation position of the hydraulic support 200, and then the rotating platform 13 rotates the hydraulic support 200 to the specified position through a rotation operation.

[0102] In one example of the present invention, the column 22 further includes: a first base 221 and a second base 222, the first base 221 being pivotally connected to the upper end side of the column 22, the second base 222 being fixedly connected to the lower end side of the column 22, and the two translational traction telescopic members 31 being hinged to the first base 221 and the second base 222 respectively; wherein the translational traction telescopic member 21 located on the upper end side of the column 22 can swing left and right relative to the first base 221 in a plane formed by the first direction X and the second direction Y, and can swing up and down in a plane formed by the first direction X and the third direction Z, and the translational traction telescopic member 21 located on the lower end side of the column 22 can swing left and right relative to the second base 222 in a plane formed by the first direction X and the second direction Y;

[0103] That is, the translational telescopic traction member 21 on the upper end can rotate about the hinge point of the first base 221 and can also swing up and down; while the translational telescopic traction member 21 on the lower end can swing left and right. In this way, after the hydraulic support 200 is adjusted, the multiple translational telescopic traction members 21 can be moved away to avoid interference with the hydraulic support 200. For example, the translational telescopic traction member 21 on the upper end can be moved upward, while the translational telescopic traction member 21 on the lower end can be moved outward.

[0104] In one example of the present invention, in one example of the present invention, the direction-adjusting 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 through the coordinated action of the two direction-adjusting telescopic members 31.

[0105] For example, the direction-adjusting telescopic member is one of a hydraulic cylinder, an air cylinder, and an electric push rod.

[0106] That is to say, the two directional adjustment telescopic parts 31 are respectively placed on both sides of the rotating platform 13 in the second direction Y, and each directional adjustment telescopic part 31 is arranged along the first direction X. Each directional adjustment telescopic part 31 applies a driving force in the same direction in the circumferential direction to the hydraulic support 200 to achieve the position adjustment of the hydraulic support 200 on the rotating mechanism 33.

[0107] In one example of the present invention, Figure 6 and Figure 7 As shown, the traction mechanism 30 further includes:

[0108] A pulley mechanism 32 connected to one end of the direction-adjusting telescopic member 31;

[0109] A flexible cable 34 , one end of which passes through the pulley mechanism 32 and the other end of which is connected to the hydraulic support 200 ;

[0110] The retractable member 31 drives the flexible cable 34 to pull the hydraulic support 200 to rotate around the rotating platform 13 through the retractable movement.

[0111] That is, one end of the flexible cable 34 passes through the pulley mechanism 32, and the other end is connected to the hydraulic support 200. The retractable member 31 extends to drive the hydraulic support 200 to rotate on the rotating platform 13.

[0112] Specifically, when the two directional adjustment telescopic parts 31 are included, one of the directional adjustment telescopic parts 31 is connected to the front end of the hydraulic support 200 through a flexible rope 34, and the other directional adjustment telescopic part 31 is connected to the rear end side of the hydraulic support 200 through a flexible rope 34. For example, hooks for connecting the flexible rope 34 can be provided at both the front and rear ends of the hydraulic support 200. It should be noted that the flexible rope 34 connected to the front end of the hydraulic support 200 also needs to be provided with a second pulley mechanism 32 at the rear end on the same side. The flexible rope 34 passes through the pulley mechanism 32 on the directional adjustment hydraulic support 200, and then passes through the second pulley mechanism 32 connected to the rotating platform 13, and finally connected to the front end of the hydraulic support 200; the flexible rope 34 connected to the rear end of the hydraulic support 200 is directly connected to the rear end of the hydraulic support 200 through the directional adjustment telescopic part 31 via the pulley mechanism 32; the directional adjustment telescopic parts 31 on both sides extend at the same time, so as to realize the rotation operation of the hydraulic support 200.

[0113] In one example of the present invention, Figure 4 and Figure 5 As shown, the rotating mechanism 33 includes:

[0114] A support base 331, which is fixedly connected to the rotating platform 13;

[0115] a rotating disk 332 pivotally connected to the support base 331 via a rotating shaft 333;

[0116] The slider 334 is fixedly connected to one of the support base 331 and the rotating disk 332. For example, the slider 334 is fixedly connected to the support base 331 via a fastener.

[0117] That is, 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 end sides of the rotating shaft 333, and a slider 334 is provided between the support base 331 and the turntable 332 so that the turntable 332 can slide and rotate circumferentially relative to the support base 331;

[0118] Since the slider 334 is slidably connected between the support seat 331 and the turntable 332, there is sliding friction between the turntable 332 and the support seat. By setting the sliding friction of the slider 334, the stability of the hydraulic support 200 in rotating on the turntable 332 can be improved, and tipping due to excessive speed or uneven force during rotation can be avoided. At the same time, the slider 334 is a consumable part and needs to be replaced and maintained in time. This connection method can also reduce costs.

[0119] 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 end sides, and mounting holes that are compatible with the two end sides of the rotating shaft 333 are respectively provided on the support seat 331 and the turntable 332, so that the turntable 332 can make circumferential rotation relative to the support seat 331.

[0120] In one example of the present invention, the sliders 334 are arranged in an array along the circumferential direction and radial direction of the support seat 331 or the turntable 332 .

[0121] By setting the slider 334, the movement of the turntable 332 in the circumferential direction relative to the support seat 331 can be a sliding connection, thereby limiting the movement of the turntable 332 in the circumferential direction, and improving the stability of the hydraulic support 200 rotating on the turntable 332. By setting multiple sliders 334, the stability of the movement of the turntable 332 can be further improved.

[0122] In one example of the present invention, the push-insertion buffer mechanism 40 includes:

[0123] The tongue rod 42 is telescopically arranged on the rotating platform 13 along the first direction X of the rotating platform 13; for example, the upper end surface of the tongue rod 42 is an inclined surface structure, and the tongue rod 42 is located on the inner side of the two cross bars 132 to facilitate pushing the hydraulic support 200 and pulling it out from the lower end of the hydraulic support 200.

[0124] A push-insertion buffer telescopic member 41 is connected between the tongue surface rod 42 and the rotating platform 13 and is configured to drive the tongue surface rod 42 to switch between an extended position extending from the rotating platform 13 and a retracted position retracted from the rotating platform 13;

[0125] After the position of the hydraulic support 200 on the rotating platform 13 is adjusted by the traction mechanism 30, the traction device is required to move the hydraulic support 200 to the working ground. During this process, the traction device first moves the hydraulic support 200 to the tongue rod 42, pushes the buffer telescopic part 41 to extend, so that the hydraulic support 200 falling on the tongue rod 42 is pushed and moved. After it reaches the installation position, the buffer telescopic part 41 is pushed to retract, and the tongue rod 42 is pulled out from the bottom end of the hydraulic support 200 and falls to the ground, completing the installation of the hydraulic support 200.

[0126] In one example of the present invention, the rotating platform 13 includes:

[0127] At least two cross bars 132 extending along the first direction X and spaced apart in the second direction Y;

[0128] A connecting plate 133 is connected between at least two of the cross bars 132 and covers at least a portion of the area between the two cross bars 132 ; wherein the rotating mechanism 33 is connected to the connecting plate 133 ;

[0129] Specifically, a mounting groove is opened on the connecting plate 133, and the support seat 331 of the rotating mechanism 33 is installed in the mounting groove, and at least part of the support seat 331 protrudes from the mounting groove, so that the turntable 332 of the rotating mechanism 33 can be 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.

[0130] In one example of the present invention, the rotating platform 13 further includes:

[0131] The roller 131 is pivotally connected between the two cross bars 132 and is located between the connecting plate 133 and the transfer platform 12 . The roller 131 includes a plurality of rollers 131 , and the height of the rollers 131 gradually increases from the transfer platform 12 toward the rotating platform 13 .

[0132] Specifically, the connecting plate 133 covers the end away from the transfer platform 12 and leaves a gap at the end close to the transfer platform 12. The roller 131 is connected between the two cross bars 132 in the gap. By providing the roller 131, when the hydraulic support 200 moves from the transfer platform 12 to the rotating platform 13, rolling friction is generated between the hydraulic support 200 and the roller 131, thereby greatly reducing the friction between the hydraulic support 200 and the rotating platform 13.

[0133] Since the rotating mechanism 33 is set on the rotating platform 13, the height of the rotating platform 13 part where the rotating mechanism 33 is set is higher than other parts. In order to move the hydraulic support 200 to the rotating mechanism 33 more smoothly, the heights of the multiple rollers 131 are gradually increased from the side close to the mobile platform 12 toward the side of the rotating mechanism 33.

[0134] According to the second aspect of the present invention, a method for transferring the hydraulic support 200 transfer device 100 as described above comprises the following steps:

[0135] S10: The translation traction telescopic member 21 of the translation traction mechanism 20 performs telescopic movement so that the hydraulic support 200 moves sequentially from the auxiliary platform 11 and the transfer platform 12 to the rotating mechanism 33 of the rotating platform 13;

[0136] S20: adjusting the position of the hydraulic support 200 on the rotating platform 13 by the retractable member 31 of the retractable traction mechanism 30;

[0137] S30 : The pushing and inserting buffer mechanism 40 moves the hydraulic support 200 to a designated position via the rotating mechanism 33 .

[0138] This transfer method can reduce the friction between the hydraulic support 200 and the rotating platform 13 by providing a rotating mechanism 33, while also improving the stability of the hydraulic support 200's movement, thereby further facilitating the position adjustment of the hydraulic support 200 by the traction mechanism 30, and also protecting the rotating platform 13. This transfer method uses a translational traction telescopic member 21 to pull the hydraulic support 200 onto the hydraulic support 200 transfer device 100. In addition, an auxiliary inclined surface is provided in front of the transfer platform 12, which provides greater stability when transferring the hydraulic support 200 to the transfer device 100. This can prevent the hydraulic support 200 from tipping over to a certain extent, improve work efficiency, and reduce the risk of safety accidents. This transfer method eliminates the additional hydraulic device anti-tipping device, allowing the hydraulic support 200 to be adjusted on the turntable 332, simplifying the structure while also making the control system of the transfer device 100 simpler.

[0139] The exemplary implementation of the hydraulic support 200 adjustment device 100 and the adjustment method thereof proposed in the present invention is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present invention, various modifications and variations can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present invention can be combined in various ways without exceeding the scope of protection of the present invention, which is determined by the appended claims.

Claims

1. A hydraulic support shifting device, characterized in that: include: A platform mechanism (10) includes an auxiliary platform (11), a transfer platform (12), and a rotating platform (13) arranged in sequence along a first direction (X); A translation traction mechanism (20) comprises a plurality of translation traction telescopic members (21) hinged on the transfer platform (12), each of the translation traction telescopic members (21) being connected to a hydraulic support (200) and configured to enable the hydraulic support (200) to move from the auxiliary platform (11) to the rotating platform (13) through the telescopic movement of the translation traction telescopic member (21); A direction adjustment traction mechanism (30) comprises a direction adjustment telescopic member (31) and a rotating mechanism (33). The rotating mechanism (33) is provided on the rotating platform (13) and is configured to achieve position adjustment of the hydraulic support (200) through its own rotational movement. One end of the direction adjustment telescopic member (31) is connected to the rotating platform (13), and the other end of the direction adjustment telescopic member (31) is connected to the hydraulic support (200). The rotating mechanism (33) is configured to achieve position adjustment of the hydraulic support (200) on the rotating mechanism (33) through its telescopic movement. as well as The pushing and inserting buffer mechanism (40) is configured to move the hydraulic support (200) from the rotating platform (13) to a designated position.

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

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

4. The hydraulic support shifting device according to claim 3, characterized in that: The column (22) further comprises: a first base (221) and a second base (222), wherein the first base (221) is pivotally connected to the upper end side of the column (22), and the second base (222) is fixedly connected to the lower end side of the column (22), and the two translation traction telescopic members (31) are hinged to the first base (221) and the second base (222) respectively; wherein the translation traction telescopic member (21) located on the upper end side of the column (22) can swing left and right relative to the first base (221) in a plane formed by a first direction (X) and a second direction (Y), and can swing up and down in a plane formed by the first direction (X) and a third direction (Z), and the translation traction telescopic member (21) located on the lower end side of the column (22) can swing left and right relative to the second base (222) in a plane formed by the first direction (X) and the second direction (Y).

5. The hydraulic support shifting device according to claim 1, characterized in that: The direction-adjusting telescopic members (31) include two and are respectively connected to two 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) through the coordinated action of the two direction-adjusting telescopic members (31).

6. The hydraulic support shifting device according to claim 1, characterized in that: The traction mechanism (30) further comprises: A pulley mechanism (32) connected to one end of the direction-adjusting telescopic member (31); a flexible cable (34), one end of which passes through the pulley mechanism (32) and the other end of which is connected to the hydraulic support (200); The direction-adjusting telescopic member (31) drives the flexible rope (34) through telescopic movement to pull the hydraulic support (200) to rotate around the rotating platform (13).

7. The hydraulic support shifting device according to claim 1, characterized in that: The rotating mechanism (33) comprises: A support base (331) fixedly connected to the rotating platform (13); A rotating disk (332) is pivotally connected to the support base (331) via a rotating shaft (333); The slider (334) is fixedly connected to one of the support seat (331) and the rotating disk (332).

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

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

10. A method for shifting a hydraulic support shifting device according to any one of claims 1 to 9, characterized in that: The steps include: S10: The translation traction telescopic member (21) of the translation traction mechanism (20) performs telescopic movement so that the hydraulic support (200) moves sequentially from the auxiliary platform (11) and the transfer platform (12) to the rotating mechanism (33) of the rotating platform (13); S20: adjusting the position of the hydraulic support (200) on the rotating mechanism (33) by means of the direction-adjusting telescopic member (31) of the direction-adjusting traction mechanism (30); S30: The hydraulic support (200) is moved from the rotating platform (13) to a designated position by the pushing and inserting buffer mechanism (40).

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