Hydraulic steering platform

Abstract

The utility model relates to the field of hydraulic steering, in particular to a hydraulic steering platform which comprises a supporting rod, a supporting plate is installed on the outer wall of the top end of the supporting rod, a steering assembly is arranged at one end of the supporting plate, a telescopic assembly is arranged on the outer wall of one end of the supporting rod, and a hinge seat is installed at the other end of the supporting rod. The steering assembly comprises a rotating hole formed in the center of one end of the supporting plate, a thrust bearing installed on the inner wall of the rotating hole, an installation disc installed on the outer wall of the top end of the thrust bearing and a second push rod arranged on the outer wall of the bottom of the installation disc. The telescopic assembly comprises a sliding groove formed in the center of one end of the supporting rod, an installation groove formed in the end, located in the sliding groove, of the supporting rod and a first push rod installed on the inner wall of the installation groove. After the second push rod is started, the second push rod connected with the rotating seat pushes the mounting disc to rotate by 90 degrees to the maximum at the position of the rotating hole, hydraulic power is adopted for the rotating platform, 90-degree rotation is achieved, and the stability of the platform is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic steering technical field, especially hydraulic steering platform. BACKGROUND

[0002] Coal mine is the area that human beings exploit coal resources in the mining area rich in coal, and is generally divided into underground coal mine and open coal mine.

[0003] In the coal mining working face, the installation and withdrawal work of the hydraulic support, the hydraulic support is large in size and heavy in weight, and ordinary equipment is difficult to carry or move, in the traditional process, steel wire rope traction is adopted, winch is used to pull back and forth, in the use process, the phenomena of broken steel wire rope, support is pulled to one side and falls down often occur, which can easily cause serious safety accidents. UTILITY MODEL CONTENTS

[0004] The utility model aims at the above -mentioned problem and insufficient, proposes a kind of hydraulic steering platform: guide frame two is installed in the inside of main support pole, and it is distributed in the position of the both sides of support plate, the telescopic of guide frame two is realized by push rod one, and the front end of front guide support two is slope, facilitate the up and down movement of support or heavy object, solve the carrying problem of equipment.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of hydraulic steering platform, including support pole, support plate is installed on the top end outer wall of support pole, and one end of support plate is equipped with steering assembly, one end outer wall of support pole is equipped with telescopic assembly, and the other end of support pole is installed with hinged seat;Steering assembly includes rotating hole being opened in the center of one end of support plate, push bearing being installed in the inner wall of rotating hole, mounting disc being installed in the top end outer wall of push bearing and push rod two being equipped in the bottom outer wall of mounting disc;Telescopic assembly includes sliding slot being opened in the center of one end of support pole, installation slot being opened in the one end of support pole located in sliding slot and push rod one being installed in the inner wall of installation slot.

[0007] Preferably, the push rod one is connected with guide frame two at the inner wall of sliding slot, and the one end outer wall of guide frame two is slidably connected to the inner wall of sliding slot.

[0008] Preferably, the other end outer wall of hinged seat is rotatably connected with guide frame one, and the cross section of guide frame one and guide frame two is triangular structure.

[0009] Preferably, the both ends of push rod two are rotatably connected with rotating seat, and the one end of rotating seat of the both ends of push rod two is respectively installed on the outer wall of support plate and the outer wall of mounting disc.

[0010] Preferably, the bottom outer wall of the support rod is provided with a connecting groove at both ends, and a connecting frame is installed on the outer wall of the connecting groove.

[0011] Preferably, a gap is left between the top of the connecting frame and the bottom of the support plate, and the push rod two is slidingly connected to the outer wall of the bottom of the support plate.

[0012] Preferably, the push rod one and the push rod two are connected to a switch through wires, and the switch is connected to a power supply through wires.

[0013] The beneficial effects of the present application are as follows:

[0014] 1. The guide frame two is installed inside the main support rod and is distributed at both sides of the support plate, the telescopic guide frame two is realized by the push rod one, and the front end of the front guide frame two is a slope, facilitating the up and down movement of the bracket or heavy object.

[0015] 2. The push rod two connected by the rotating seat drives the mounting disc to rotate by 90 degrees at the rotating hole after the push rod two is started, the rotating platform adopts hydraulic power to realize 90-degree rotation and maintain the stability of the platform. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The present application provides an overall structure schematic diagram of a hydraulic steering platform.

[0017] Figure 2 The present application provides a bottom expansion structure schematic diagram of a hydraulic steering platform.

[0018] Figure 3 The present application provides a support rod structure schematic diagram of a hydraulic steering platform.

[0019] Figure 4 The present application provides a support plate structure schematic diagram of a hydraulic steering platform.

[0020] In the figure: 1 support rod, 2 support plate, 3 steering assembly, 4 telescopic assembly, 5 hinged seat, 6 guide frame one, 7 sliding groove, 8 mounting groove, 9 push rod one, 10 guide frame two, 11 connecting groove, 12 connecting frame, 13 rotating hole, 14 thrust bearing, 15 mounting disc, 16 rotating seat, 17 push rod two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0022] Embodiment:

[0023] Reference Figures 1-4As shown, a hydraulic steering platform, including support rod 1, the top end of support rod 1 is provided with a support plate 2, and one end of support plate 2 is provided with steering assembly 3, one end of support rod 1 is provided with telescopic assembly 4, and the other end of support rod 1 is provided with hinged seat 5; steering assembly 3 includes rotating hole 13 opened at the center of one end of support plate 2, thrust bearing 14 installed on the inner wall of rotating hole 13, mounting disc 15 installed on the top end of thrust bearing 14, and push rod two 17 provided on the bottom outer wall of mounting disc 15; telescopic assembly 4 includes sliding groove 7 opened at the center of one end of support rod 1, mounting groove 8 opened at one end of support rod 1 located in sliding groove 7, and push rod one 9 installed on the inner wall of mounting groove 8.

[0024] Push rod one 9 is connected with guide frame two 10 at the inner wall of sliding groove 7, and the outer wall of one end of guide frame two 10 is slidingly connected in the inner wall of sliding groove 7. Guide frame two 10 is installed inside main support rod 1 and distributed on both sides of support plate 2. The extension and retraction of guide frame two 10 is realized by push rod one 9. The front end of front guide frame two 10 is a slope, which facilitates the upward and downward movement of the bracket or heavy object.

[0025] The other end of hinged seat 5 is rotatably connected with guide frame one 6, and the cross sections of guide frame one 6 and guide frame two 10 are both triangular structures. Guide frame one 6 is hinged, which can adapt to changes in ground slope.

[0026] Rotating seat 16 is installed on both ends of push rod two 17, and one end of rotating seat 16 at both ends of push rod two 17 is respectively installed on the outer wall of support plate 2 and the outer wall of mounting disc 15. After mounting disc 15 is subjected to the force of push rod two 17, it rotates at rotating hole 13 through thrust bearing 14, which facilitates steering and use. The hole slot on mounting disc 15 facilitates the fixation of equipment.

[0027] Connection groove 11 is opened at both ends of the bottom outer wall of support rod 1, and connection frame 12 is installed on the outer wall of connection groove 11.

[0028] A gap is left between the top of connection frame 12 and the bottom of support plate 2. Push rod two 17 is slidingly connected to the outer wall of the bottom of support plate 2. After starting push rod two 17, push rod two 17 connected through rotating seat 16 pushes mounting disc 16 to rotate up to ninety degrees at rotating hole 13. The rotating platform uses hydraulic power to realize 90-degree rotation and maintain the stability of the platform.

[0029] Push rod one 9 and push rod two 17 are connected to a switch through wires, and the switch is connected to a power source through wires.

[0030] Working principle: when using, the whole is assembled at one end of the hydraulic support, the push rod one 9 drives the guide frame two 10 to move towards the direction of the hydraulic support, the triangular guide frame two 10 extends from the bottom end of the hydraulic support, and the hydraulic support is lifted by relying on the hydraulic force, then the hydraulic support is displaced in the outer wall of the support plate 2 on the support rod 1, so as to guide the hydraulic support; the guide frame two 10 is installed in the inside of the main support rod 1, and is distributed at the both sides of the support plate 2, the extension of the guide frame two 10 is realized through the push rod one 9, and the front end of the front guide frame two 10 is a slope, so as to facilitate the up and down movement of the support or heavy object; after the push rod two 17 is started, the push rod two 17 connected through the rotating seat 16 pushes the installation disc 16 to rotate by 90 degrees at the rotating hole 13, the rotating platform adopts hydraulic power, realizes 90-degree rotation, and the stability of the platform is maintained.

[0031] The exemplary embodiments of the present application are described in detail in the present application with reference to the embodiments, however, it is understood by those skilled in the art that various modifications and changes can be made to the above-mentioned specific embodiments without departing from the concept of the present application, and various combinations of the technical features and structures proposed in the present application can be made without exceeding the protection scope of the present application, and the protection scope of the present application is determined by the appended claims. The foregoing description of the specific exemplary embodiments of the present application is not intended to limit the present application to the precise form disclosed, and it is obvious that many changes and variations can be made according to the above-mentioned teaching. The exemplary embodiments are selected and described for the purpose of explaining the specific principles of the present application and its practical application, so as to enable those skilled in the art to realize and utilize various different exemplary embodiments of the present application and various different selections and changes. The scope of the present application is intended to be limited by the claims and their equivalents.

Claims

1. Hydraulic steering platform comprising a support pole (1), characterized in that, The outer wall of the top end of the support rod (1) is provided with a support plate (2), one end of the support plate (2) is provided with a steering assembly (3), the outer wall of one end of the support rod (1) is provided with a telescopic assembly (4), and the other end of the support rod (1) is provided with a hinged seat (5); The steering assembly (3) comprises a rotating hole (13) formed at the center of one end of the support plate (2), a thrust bearing (14) mounted on the inner wall of the rotating hole (13), a mounting disc (15) mounted on the outer wall of the top end of the thrust bearing (14), and a push rod two (17) arranged on the outer wall of the bottom of the mounting disc (15); The telescopic assembly (4) comprises a sliding groove (7) formed at the center of one end of the support rod (1), a mounting groove (8) formed at one end of the support rod (1) located in the sliding groove (7), and a push rod one (9) mounted on the inner wall of the mounting groove (8).

2. A hydraulic steering platform according to claim 1, wherein, The inner wall of the sliding groove (7) is connected with a guide frame two (10), and the outer wall of one end of the guide frame two (10) is slidingly connected to the inner wall of the sliding groove (7).

3. The hydraulic steering platform of claim 1, wherein, The outer wall of the other end of the hinged seat (5) is rotatably connected with a guide frame one (6), and the cross sections of the guide frame one (6) and the guide frame two (10) are both triangular structures.

4. The hydraulic steering platform of claim 1, wherein, The outer wall of both ends of the push rod two (17) is provided with a rotating seat (16), and one end of the rotating seat (16) at both ends of the push rod two (17) is respectively mounted on the outer wall of the support plate (2) and the outer wall of the mounting disc (15).

5. The hydraulic steering platform of claim 1, wherein, The outer wall of both ends of the support rod (1) is provided with a connecting groove (11), and the outer wall of the connecting groove (11) is provided with a connecting frame (12).

6. A hydraulic steering platform according to claim 5, wherein, The top of the connecting frame (12) and the bottom of the support plate (2) are left with a gap, and the push rod two (17) is slidingly connected to the outer wall of the bottom of the support plate (2).

7. The hydraulic steering platform of claim 1, wherein, The push rod one (9) and the push rod two (17) are connected with a switch through wires, and the switch is connected with a power supply through wires.

Images