Mining cage guide rope stabilizing sleeve sliding sleeve

Abstract

The utility model discloses a mining cage guide rope stabilizing sleeve sliding sleeve which comprises an installation base, a lower limiting cylinder, an upper limiting cylinder and an assembly sliding sleeve, the upper portion of the installation base is integrally formed to be the lower limiting cylinder, fixing plates are arranged on the two sides of the upper limiting cylinder, and after the upper limiting cylinder and the lower limiting cylinder are installed in a surrounding mode, the fixing plates and the installation base are installed through bolts. The assembling sliding sleeve is arranged between the upper limiting cylinder and the lower limiting cylinder, a first groove is formed in the bottom of the top end face of the lower limiting cylinder, a second groove is formed in the upper portion of the bottom end face of the upper limiting cylinder, and clamping grooves are formed in the sides, facing the rotating direction of the assembling sliding sleeve, of the first groove and the second groove, so that stable installation of the assembling sliding sleeve is achieved, and a steel wire rope is protected; the equipment rack is protected; the lower limiting cylinder and the upper limiting cylinder are detachably assembled, and the first sliding sleeve and the second sliding sleeve are assembled, so that the sliding sleeves can be replaced and assembled under the condition that the steel wire rope is not replaced, and convenience in maintenance and rapidness in installation are realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cage rope stabilizing sleeve, and particularly relates to a mine cage rope stabilizing sleeve. BACKGROUND

[0002] The main functions of the cage rope stabilizing sleeve include reducing friction, protecting the steel wire rope, prolonging the service life, and ensuring the stable operation of the cage. Specifically, the cage rope stabilizing sleeve can reduce the wear of the cage on the cage rope during operation, thereby prolonging the service life. In addition, it can also ensure the stable operation of the cage on the rigid combined cage guide and transmit the acting force between the cage and the cage guide, which is a key component affecting the stability of the shaft equipment.

[0003] In the prior art, the stability of the cage rope stabilizing sleeve is poor, especially when the steel wire rope is sliding, the long-term use of the stabilizing sleeve will cause the two spliced sleeves to move and displace, resulting in the separation of the two sleeves, and further causing the steel wire rope to be unprotected and the steel wire rope to wear the equipment rack.

[0004] Therefore, there is a need to provide a mine cage rope stabilizing sleeve. CONTENT OF THE UTILITY MODEL

[0005] In view of the problems existing in the prior art, the utility model provides a mine cage rope stabilizing sleeve, which aims to realize the stable assembly of the two rope stabilizing sleeves and the protection of the steel wire rope during use.

[0006] In order to achieve the above-mentioned purpose, the utility model realizes the following technical scheme: a mine cage rope stabilizing sleeve, comprising a mounting base, a lower limiting cylinder, an upper limiting cylinder, an assembled sleeve, the upper part of the mounting base is integrally formed into the lower limiting cylinder, the two sides of the upper limiting cylinder are provided with fixing plates, the fixing plates and the mounting base are installed through bolts after the upper limiting cylinder and the lower limiting cylinder are installed together, the assembled sleeve is arranged between the upper limiting cylinder and the lower limiting cylinder, a groove one is formed in the bottom of the top end surface of the lower limiting cylinder, a groove two is formed in the upper part of the bottom end surface of the upper limiting cylinder, a clamping groove is formed in the side of the groove one and the groove two, which is in the rotating direction of the assembled sleeve, the assembled sleeve is formed by the combined assembly of the sleeve one and the sleeve two, the surfaces of the mutually distant ends of the sleeve one and the sleeve two are provided with clamping blocks, the sleeve one is inserted into the groove one from the top end of the lower limiting cylinder, the clamping block on the sleeve one is inserted into the groove one, the sleeve two is inserted into the groove two from the bottom end of the upper limiting cylinder, the clamping block on the sleeve two is inserted into the groove two, the sleeve one and the sleeve two are installed by rotating, the clamping block and the clamping groove are inserted and limited in correspondence, and are fixed through bolts.

[0007] Preferably, the side of the clamping block, which is away from the rotating direction of the assembled sleeve, is provided with a threaded hole one, the threaded hole two is formed in the corresponding threaded hole one of the groove one and the groove two, and the threaded hole one and the threaded hole two are installed through bolts.

[0008] Preferably, the groove one and the groove two are opened with an arc of not less than 60 degrees.

[0009] Preferably, the opening depth of the clamping groove is not less than 30 degrees.

[0010] Preferably, the length dimension of the lower limit cylinder and the upper limit cylinder is not more than the length dimension of the assembled sliding sleeve.

[0011] In summary, the utility model provides a mine tankway rope steady sleeve sliding sleeve, the patent realizes that the sliding sleeve one and the sliding sleeve two are installed around the steel wire rope, and the steel wire rope passes in the enclosure of the sliding sleeve one and the sliding sleeve two, the both sides of the upper limit cylinder are provided as fixed plates, the fixed plate is fixedly installed with the bolt hole, and the fixed installation of the sliding sleeve one and the sliding sleeve two is completed, when the steel wire rope reciprocatingly slides, the sliding sleeve one and the sliding sleeve two are fixedly installed between the lower limit cylinder and the upper limit cylinder, the stable installation of the assembled sliding sleeve is realized, the protection of the steel wire rope and the protection of the equipment rack are realized, through the disassembly type assembly of the lower limit cylinder and the upper limit cylinder and the installation of the sliding sleeve one and the sliding sleeve two, the assembled sliding sleeve can be replaced under the condition that the steel wire rope is not replaced, the convenience of maintenance and the quick installation are realized. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the tankway rope steady sleeve sliding sleeve structure schematic view of the utility model,

[0013] Fig. 2 It is the tankway rope steady sleeve sliding sleeve structure analysis schematic view of the utility model,

[0014] Fig. 3 It is the groove one and the clamping block structure schematic view of the utility model,

[0015] In the drawing: installation base 1, lower limit cylinder 2, upper limit cylinder 3, assembled sliding sleeve 4, fixed plate 5, groove one 6, groove two 7, clamping groove 11, sliding sleeve one 12, sliding sleeve two 13, clamping block 14, screw hole one 15, screw hole two 16. DETAILED DESCRIPTION

[0016] The utility model will be further explained in connection with the drawings.

[0017] As Figs. 1 to 3 Shown:

[0018] The utility model relates to a mine is a kind of tankway rope steady sleeve, including installation baseplate 1, lower limit cylinder 2, upper limit cylinder 3, assembly sleeve 4, the upper portion of installation baseplate 1 integrally formed setting is lower limit cylinder 2, the both sides of upper limit cylinder 3 are provided with fixed plate 5, after the installation of upper limit cylinder 3 and lower limit cylinder 2, fixed plate 5 is installed with installation baseplate 1 by bolt, assembly sleeve 4 is set between upper limit cylinder 3 and lower limit cylinder 2, recess one 6 is set as the recess of the top end surface bottom of lower limit cylinder 2, recess two 7 is set as the recess of the bottom end surface upper portion of upper limit cylinder 3, recess one 6 and recess two 7 are set as the clamping groove 11 of the side of rotating direction of assembly sleeve 4, assembly sleeve 4 is enclosed and is assembled to form by sleeve one 12, sleeve two 13, the surface of the end of sleeve one 12 and sleeve two 13 is away from each other is set as the clamping block 14, sleeve one 12 is inserted into from the top end of lower limit cylinder 2, clamping block 14 on sleeve one 12 is inserted in the inside of recess one 6, sleeve two 13 is inserted into from the bottom end of upper limit cylinder 3, clamping block 14 on sleeve two 13 is inserted in the inside of recess two 7, by the rotation installation of sleeve one 12, sleeve two 13, clamping block 14 is inserted and is limited with the corresponding clamping groove 11, and by bolt fixed.

[0019] To solve the technical problem of poor stability of the existing technology in the assembly of the rope-stabilizing sleeve, which causes wear and tear of the steel wire rope and the equipment rack, the utility model patent adopts the technical structure of: the installation base 1 is fixedly installed with the equipment rack, the lower limit cylinder 2 is integrally installed with the installation base 1, and bolt holes are formed on the surface of the installation base 1 on both sides of the lower limit cylinder 2; during on-site installation, the steel wire rope passes through one side of the lower limit cylinder 2, the sleeve one 12 is inserted into the top end of the lower limit cylinder 2, the clamping block 14 on the sleeve one 12 is inserted into the recess one 6, the sleeve one 12 is rotated so that the clamping block 14 is inserted into the clamping groove 11 formed on the lower limit cylinder 2, the clamping block 14 and the recess one 6 are fixedly installed by means of bolts, and the sleeve one 12 is fixedly installed in the lower limit cylinder 2; the sleeve two 13 is inserted into the bottom end of the upper limit cylinder 3, the clamping block 14 on the sleeve two 13 is inserted into the recess two 7, the sleeve two 13 is rotated so that the clamping block 14 is inserted into the clamping groove 11 formed on the upper limit cylinder 3, and the clamping block 14 and the recess two 7 are fixedly installed by means of bolts; the sleeve one 12 and the sleeve two 13 are fixedly installed around the steel wire rope, and the steel wire rope passes through the sleeve one 12 and the sleeve two 13; the fixed plates 5 are arranged on both sides of the upper limit cylinder 3, the fixed plates 5 are fixedly installed with the bolt holes, the sleeve one 12 and the sleeve two 13 are clamped and fixedly installed, the sleeve one 12 and the sleeve two 13 are fixedly installed between the lower limit cylinder 2 and the upper limit cylinder 3 when the steel wire rope reciprocally slides, the assembly sleeve 4 is stably installed, the steel wire rope is protected, and the equipment rack is protected; the lower limit cylinder 2 and the upper limit cylinder 3 are separately installed, the sleeve one 12 and the sleeve two 13 are assembled and installed, the assembly sleeve 4 can be replaced without replacing the steel wire rope, and the convenience of maintenance and the rapidity of installation are realized.

[0020] In at least one embodiment, the clamping block 14 is provided with a threaded hole one 15 on the side away from the rotation direction of the assembly sleeve 4, the recess one 6 and the recess two 7 are provided with threaded holes two 16 corresponding to the threaded hole one 15, and the threaded hole one 15 and the threaded hole two 16 are fixedly installed by means of bolts.

[0021] Specifically, the threaded hole one 15 is arranged, the sleeve one 12 or the sleeve two 13 is rotated by rotating the threaded hole one 15, the clamping block 14 is slidably inserted into the clamping groove 11, the clamping block 14 is limitingly installed in the clamping groove 11, the sleeve one 12 and the sleeve two 13 are fixedly installed in the space surrounded by the lower limit cylinder 2 and the upper limit cylinder 3, the sleeve one 12 and the sleeve two 13 are prevented from being displaced and rubbed due to the sliding of the steel wire rope, and the sleeve one 12 and the sleeve two 13 stably protect the steel wire rope.

[0022] At least in one embodiment, in order to realize the stable installation of the sliding sleeve 1 and the sliding sleeve 2 in the space surrounded by the lower limiting cylinder 2 and the upper limiting cylinder 3, the recess 1 and the recess 2 are preferably opened at an arc of 60 degrees, and the opening depth of the clamping groove 11 is preferably 45 degrees, so as to realize the limiting installation of the clamping groove 11 and the clamping block 14 with a larger contact surface, and realize the positioning installation of the sliding sleeve 1 and the sliding sleeve 2.

[0023] At least in one embodiment, in order to realize the wear protection of the lower limiting cylinder 2, the upper limiting cylinder 3 and the installation base 1, the length of the lower limiting cylinder 2 and the upper limiting cylinder 3 is not greater than the length of the assembled sliding sleeve 4, so that the assembled sliding sleeve 4 is directly in contact with the steel wire rope, and the wear resistance of the rope stable sleeve sliding sleeve is realized through the wear resistance of the assembled sliding sleeve 4 and the protection of the steel wire rope.

[0024] The embodiments in the utility model are only used for describing the utility model, and do not constitute the limitation to the scope of claims, and other substantially equivalent alternatives that can be thought of by the person skilled in the art are all within the protection scope of the utility model.

Claims

1. A mine canary rope stabilizing sleeve, characterized by, The utility model relates to a kind of installation base (1), lower limit cylinder (2), upper limit cylinder (3), assembly sliding sleeve (4), the upper portion of installation base (1) is integrally formed and is arranged as lower limit cylinder (2), the both sides of upper limit cylinder (3) are provided with fixed plate (5), after the installation of the enclosure of upper limit cylinder (3) and lower limit cylinder (2), fixed plate (5) is installed with installation base (1) by bolt, assembly sliding sleeve (4) is arranged between upper limit cylinder (3) and lower limit cylinder (2), the top end face bottom of lower limit cylinder (2) is recessed one (6), the bottom end face upper portion of upper limit cylinder (3) is recessed two (7), recessed one (6) and recessed two (7) are arranged as clamping groove (11) on the side of the direction of rotation of assembly sliding sleeve (4), assembly sliding sleeve (4) is formed by the enclosure of sliding sleeve one (12), sliding sleeve two (13) assembly, sliding sleeve one (12) and sliding sleeve two (13) are arranged as clamping block (14) on the surface of the end of mutual distance, sliding sleeve one (12) is inserted into from the top end of lower limit cylinder (2), clamping block (14) on sliding sleeve one (12) is inserted in the inside of recessed one (6), sliding sleeve two (13) is inserted into from the bottom end of upper limit cylinder (3), clamping block (14) on sliding sleeve two (13) is inserted in the inside of recessed two (7), by the rotation installation of sliding sleeve one (12), sliding sleeve two (13), clamping block (14) is inserted limit with clamping groove (11), and by bolt fixed.

2. The mine tank rope stabilizing sleeve of claim 1, wherein, Clamping block (14) is provided with threaded hole one (15) on the side of the direction of rotation of assembly sliding sleeve (4) away, recessed one (6), recessed two (7) are opened threaded hole two (16) at corresponding threaded hole one (15), threaded hole one (15) and threaded hole two (16) are installed by bolt.

3. The mine tank rope stabilizing sleeve of claim 1, wherein, The radian of recessed one (6) and recessed two (7) is not less than 60 degrees.

4. The mine tank rope stabilizing sleeve of claim 1, wherein, The setting depth of clamping groove (11) is not less than 30 degrees.

5. The mine canary stabilizing sleeve of claim 1, wherein, The length size of lower limit cylinder (2) and upper limit cylinder (3) is not greater than the length size of assembly sliding sleeve (4).

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