CN-224214220-U - Integrative transportation auxiliary device of hydraulic support

Abstract

The utility model provides an integrated transportation auxiliary device for a hydraulic support, which relates to the technical field of mine equipment and comprises a support plate and guide plates, wherein the support plate is provided with two groups, one end of the support plate is provided with the guide plates, the outer side of the middle position of the support plate is provided with an embedded groove, the inside of the embedded groove is provided with a supporting block, the supporting block is provided with a first guide wheel, and two ends of the top of the support plate are respectively provided with a second guide wheel.

Inventors

• MA BIN
• SHI WEI
• MA GENQIANG
• FU TENG
• Wen tianqi
• MA TAO
• LI YONG
• ZHOU XIAOYAN
• YAN JUN

Assignees

• 宁夏王洼煤业有限公司

Dates

Publication Date

20260508

Application Date

20241122

Claims (7)

1. 1. The integrated transportation auxiliary device for the hydraulic support comprises a support plate (1) and guide plates (2) and is characterized in that the support plate (1) is provided with two groups, one end of the support plate (1) is provided with the guide plates (2), the outer side of the middle position of the support plate (1) is provided with an embedded groove (3), the inside of the embedded groove (3) is provided with a supporting block (4), the supporting block (4) is provided with a first guide wheel (5), and two ends of the top of the support plate (1) are respectively provided with a second guide wheel (6); The inside activity of embedded groove (3) is equipped with L type riding block (7), and L type riding block (7) go up and down through drive division drive, L type riding block (7) inside be equipped with supporting shoe (4) looks adaptation open slot (8), be equipped with rubber piece (9) on L type riding block (7), and rubber piece (9) are equipped with the multiunit.
2. 2. The integrated transportation auxiliary device for the hydraulic support is characterized in that the upper part of the inside of the supporting block (4) is of a hollow structure, the first guide wheels (5) are rotatably arranged in the hollow structure, the upper ends of the first guide wheels (5) are higher than the top of the supporting block (4), and at least three groups of first guide wheels (5) on the supporting block (4) are arranged.
3. 3. The hydraulic support integrated transportation auxiliary device according to claim 2, wherein mounting grooves (10) are formed in two sides of the top of the supporting plate (1), the second guide wheels (6) are rotatably arranged in the mounting grooves (10), the upper ends of the second guide wheels (6) are higher than the top of the supporting plate (1), and at least three groups of second guide wheels (6) in the mounting grooves (10) are arranged.
4. 4. The integrated transportation auxiliary device for the hydraulic support, as set forth in claim 1, wherein the driving grooves (11) are formed in two ends of one side of the inner portion of the embedded groove (3), the driving portion comprises a screw rod (12) and a motor, the screw rod (12) is rotatably provided with the inside of the driving groove (11), the screw rod (12) is driven to rotate by the motor, nut blocks (16) are arranged at two ends of one side of the L-shaped supporting block (7), and the nut blocks (16) extend into the inside of the driving groove (11) and are in threaded fit with the screw rod (12).
5. 5. The integrated transportation auxiliary device for the hydraulic support according to claim 1, wherein hydraulic rods (13) are arranged below two ends of the inner side of one group of supporting plates (1), and the output ends of the hydraulic rods (13) are connected with the inner side of the other group of supporting plates (1).
6. 6. The hydraulic support integrated transportation auxiliary device according to claim 5, wherein guide rods (14) are arranged below two ends of the inner side of one group of supporting plates (1), and the guide rods (14) movably penetrate through the lower side of the inner side of the other group of supporting plates (1).
7. 7. The integrated transportation auxiliary device for the hydraulic support, as set forth in claim 1, is characterized in that the guide plate (2) and the supporting plate (1) are integrally formed, the top of the guide plate (2) is an inclined plane, and a release film layer is arranged on the inclined plane of the guide plate (2).

Description

Integrative transportation auxiliary device of hydraulic support Technical Field The utility model relates to the technical field of mine equipment, in particular to an integrated transportation auxiliary device for a hydraulic support. Background The fully-mechanized hydraulic support is an important device in the coal mine machinery industry, and is used for supporting and controlling a fully-mechanized working face top plate and pushing and walking of the working face device by taking hydraulic pressure as power to realize lifting, forward moving and other movements. The hydraulic support is generally composed of top beams, bases, stand columns, shield beams, connecting rods and other components, can reliably and effectively support and control the top plate of the working face, isolate the goaf, prevent gangue from entering the stope face and the pushing conveyor, and is matched with the coal mining machine for use, so that comprehensive mechanization of coal mining is realized, the efficiency of coal mining and transportation equipment is improved and improved, the labor intensity of coal workers is reduced, and the life safety of the coal workers is ensured; In the transportation of the hydraulic support, equipment such as a transportation flat car and a self-moving steel rail is needed, before transportation, the hydraulic support needs to be fixed on the flat car, an auxiliary cushion block is needed, the auxiliary cushion block is generally triangular and is used for guiding the hydraulic support to the flat car, the hydraulic support slides and rubs on the auxiliary cushion block, the guiding is laborious, the flat car needs to be waited for in place before the flat car is arranged, in the interval, the hydraulic support is temporarily stopped on the auxiliary cushion block, the existing auxiliary cushion block lacks a limiting protection function for the hydraulic support, and the risk of deflection displacement exists during temporary placement, so the utility model provides an integrated transportation auxiliary device for the hydraulic support, and the problems existing in the prior art are solved. Disclosure of utility model In order to solve the problems, the utility model provides the hydraulic support integrated transportation auxiliary device, which only needs to drive the L-shaped supporting blocks to lift in the embedded grooves through the driving part when the hydraulic support integrated transportation auxiliary device is temporarily placed, so that the rubber blocks are supported to the bottom of the hydraulic support, the fixed friction force is increased, the hydraulic supports are synchronously limited at two sides, and the deflection displacement of the hydraulic support is avoided. The hydraulic support integrated transportation auxiliary device comprises a supporting plate and guide plates, wherein the supporting plate is provided with two groups, one end of the supporting plate is provided with the guide plates, the outer side of the middle position on the supporting plate is provided with an embedded groove, the inside of the embedded groove is provided with a supporting block, the supporting block is provided with a first guide wheel, and both ends of the top of the supporting plate are provided with second guide wheels; The inside activity of embedded groove is equipped with L type riding block, and L type riding block passes through drive division drive and goes up and down, the inside open slot that is equipped with supporting shoe looks adaptation of L type riding block, be equipped with the rubber piece on the L type riding block, and the rubber piece is equipped with the multiunit. The support block is characterized in that the upper part inside the support block is of a hollow structure, the first guide wheels are rotatably arranged inside the hollow structure, the upper ends of the first guide wheels are higher than the top of the support block, and at least three groups of first guide wheels are arranged on the support block. The mounting grooves are formed in two sides of the top of the supporting plate, the second guide wheels are rotatably arranged in the mounting grooves, the upper ends of the second guide wheels are higher than the top of the supporting plate, and at least three groups of second guide wheels are arranged in the mounting grooves. The screw rod is rotated and is provided with the inside of drive groove, and the screw rod passes through motor drive rotation, the both ends of L riding block one side all are equipped with the nut piece, and the nut piece extends to the inside of drive groove and with screw rod screw thread adaptation. The improvement is that the lower parts of the two ends of the inner side of one group of supporting plates are respectively provided with a hydraulic rod, and the output ends of the hydraulic rods are connected with the inner side of the other group of supporting plates. The further improvement is that the lower part