CN107285224B - Integral double-rope pressing wheel set - Google Patents
Integral double-rope pressing wheel set Download PDFInfo
- Publication number
- CN107285224B CN107285224B CN201710553975.0A CN201710553975A CN107285224B CN 107285224 B CN107285224 B CN 107285224B CN 201710553975 A CN201710553975 A CN 201710553975A CN 107285224 B CN107285224 B CN 107285224B
- Authority
- CN
- China
- Prior art keywords
- rope
- pressing wheel
- mounting frame
- rope pressing
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 31
- 230000009977 dual effect Effects 0.000 claims 3
- 239000003245 coal Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D2700/00—Capstans, winches or hoists
- B66D2700/01—Winches, capstans or pivots
- B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum
- B66D2700/0191—Cable guiding during winding or paying out
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to an integral double-rope pressing wheel set, which comprises a mounting frame, a guide rail, two groups of main rope pressing wheel sets and two groups of auxiliary rope pressing wheel sets, wherein the lower part of the mounting frame is fixedly connected with two dovetail mounting blocks, the two dovetail mounting blocks form a dovetail groove shape, the mounting frame is fixedly connected with the guide rail through the two dovetail mounting blocks, one group of main rope pressing wheel sets and one group of auxiliary rope pressing wheel sets are arranged on one side of the mounting frame and positioned on one side of the guide rail, and the other group of main rope pressing wheel sets and the other group of auxiliary rope pressing wheel sets are arranged on the other side of the mounting frame and positioned on the other side of the guide rail. According to the invention, an integrated mounting frame design is adopted, and the whole mounting frame can translate on the guide rail to find the mounting position during mounting, so that the mounting efficiency is improved.
Description
Technical Field
The invention relates to a rope pressing wheel assembly of a coal mine transportation system.
Background
In a coal mine transportation system, a rope pressing wheel set is used for limiting a traction steel wire rope, and a double-rope system is imperative to meet the requirements of large traction force and large transportation force. The rope pressing wheel set is used for preventing the main rope and the auxiliary rope from moving so as not to be jumped out, and the traction trolley is ensured to be smoothly pulled by the traction steel wire rope. When the rope pressing wheel set is installed, due to the fact that the weight of the rope pressing wheel set is heavy, the rope pressing wheel set needs to be moved to find out the mounting point, and an installer needs to move the rope pressing wheel set and is fixed on the guide rail through the bolts. Therefore, the rope pressing wheel set of the traditional coal mine transportation system is generally of a split type design, a group of main rope pressing wheel sets and a group of auxiliary rope pressing wheel sets are installed on a first installation frame, another group of main rope pressing wheel sets and another group of auxiliary rope pressing wheel sets are installed on a second installation frame, and when the installation is carried out, two installation frames are installed respectively and are installed on two sides of a track in a crossing manner, so that the installation efficiency is reduced, and the installation position is very difficult to find.
Disclosure of Invention
The invention aims to provide an integral double-rope pressing wheel set which adopts an integral mounting frame design, and can enable the whole mounting frame to translate on a guide rail to find the mounting position during mounting, thereby improving the mounting efficiency.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the utility model provides an integral two rope presses rope sheave group, includes mounting bracket, guide rail, two sets of main rope presses rope sheave group and two sets of vice rope presses rope sheave group, the lower part fixedly connected with two dovetails installation pieces of mounting bracket, two dovetails installation pieces constitute the dovetail form, and the mounting bracket passes through two dovetails installation pieces and guide rail fixed connection, and one of them main rope presses rope sheave group and one of them vice rope presses rope sheave group to install in one side of mounting bracket to be located one side of guide rail, another main rope presses rope sheave group and another vice rope presses rope sheave group to install in the opposite side of mounting bracket, and is located the opposite side of guide rail.
The main rope pressing wheel set comprises at least two groups of elastic rope pressing components, the elastic rope pressing components are connected to the mounting frame in a mutually crossed mode, each elastic rope pressing component comprises a spring and a pressing wheel hinged to the mounting frame, one end of the spring is connected with the mounting frame, the other end of the spring is connected with the pressing wheel, and the two main ropes respectively penetrate through the at least two groups of elastic rope pressing components of the corresponding main rope pressing wheel set.
The two groups of auxiliary rope pressing wheel sets are arranged on two sides of the mounting frame, each auxiliary rope pressing wheel set comprises two clamping wheels which are rotationally connected with the side face of the mounting frame, and the two auxiliary ropes respectively penetrate through the space between the corresponding two clamping wheels.
The two dovetail mounting blocks are fixedly connected with the lower part of the mounting frame through corresponding fixing screws respectively.
After the structure is adopted, the whole installation frame is designed integrally, so that after two groups of main rope pressing rope wheel groups and two groups of auxiliary rope pressing rope wheel groups are installed on two sides of the installation frame, the weight of the two sides of the installation frame can be balanced, in the installation process, the installation frame can be lifted onto a guide rail first, then one dovetail installation block is fixed first, the installation frame can be translated on the guide rail to align the installation position, and the other dovetail installation block is fixed. Thus, labor is saved, and the installation efficiency is improved.
Drawings
FIG. 1 is a schematic illustration of the present invention;
fig. 2 is a top view of fig. 1.
Detailed Description
The invention is described in further detail below with reference to examples given in the accompanying drawings.
Referring to fig. 1 and 2, an integral double-rope pressing wheel set comprises a mounting frame 1, a guide rail 2, two groups of main rope pressing wheel sets 3 and two groups of auxiliary rope pressing wheel sets 4, wherein two dovetail mounting blocks 5 are fixedly connected to the lower portion of the mounting frame 1, the two dovetail mounting blocks 5 form a dovetail groove shape, the mounting frame 1 is fixedly connected with the guide rail 2 through the two dovetail mounting blocks 5, one group of main rope pressing wheel sets 3 and one group of auxiliary rope pressing wheel sets 4 are mounted on one side of the mounting frame 1 and are located on one side of the guide rail, and the other group of main rope pressing wheel sets 3 and the other group of auxiliary rope pressing wheel sets 4 are mounted on the other side of the mounting frame 1 and are located on the other side of the guide rail.
Referring to fig. 1 and 2, the main rope pressing wheel set 3 includes two groups of elastic rope pressing components 31, the elastic rope pressing components 31 are mutually crossed and connected on the mounting frame 1, the elastic rope pressing components 31 include springs 32 and pressing wheels 33 hinged with the mounting frame 1, one ends of the springs 32 are connected with the mounting frame 1, the other ends of the springs are connected with the pressing wheels 33, and the two main ropes 6 respectively penetrate through the two groups of elastic rope pressing components 31 of the corresponding main rope pressing wheel set 3. The two oppositely mounted springs 32 exert a pulling force such that the two sheaves 33 clamp each other and simultaneously the main rope 6, and the two sheaves 33 can be knocked open by the tractor for passage of the tractor.
Referring to fig. 1 and 2, the two sets of auxiliary rope pressing wheel sets 4 are installed at two sides of the mounting frame 1, the auxiliary rope pressing wheel sets 4 comprise two clamping wheels 41 rotatably connected with the side surface of the mounting frame 1, and the two auxiliary ropes 7 respectively pass through the positions between the corresponding two clamping wheels 41. Two clamping wheels 41 limit the position of the secondary rope 7.
Referring to fig. 1, the installation is reliable for firm fixation. The two dovetail mounting blocks 5 are fixedly connected with the lower part of the mounting frame 1 through corresponding fixing screws 8 respectively.
When the invention is installed and used, the whole installation frame is integrally designed in the design and is in a T shape. After the two groups of main rope pressing rope wheel groups 3 and the two groups of auxiliary rope pressing rope wheel groups 4 are arranged on two sides of the installation frame, the weight of the two sides of the installation frame 1 can be balanced, in the installation process, the installation frame 1 can be lifted onto the guide rail 2, then one dovetail installation block 5 is fixed, the installation frame 1 can translate on the guide rail 2 to align with the installation position, and the other dovetail installation block 5 is fixed. Thus, labor is saved, and the installation efficiency is improved.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present invention.
Claims (4)
1. An integral double-rope pressing wheel set is characterized in that: including mounting bracket (1), guide rail (2), two sets of main rope press rope pulley group (3) and two sets of vice rope press rope sheave group (4), the lower part fixedly connected with two dovetails installation piece (5) of mounting bracket (1), two dovetails installation piece (5) constitute dovetail form, mounting bracket (1) are through two dovetails installation piece (5) and guide rail (2) fixed connection, wherein one set of main rope press rope pulley group (3) and one of them set of vice rope press rope pulley group (4) are installed in one side of mounting bracket (1) to be located one side of guide rail, another set of main rope press rope pulley group (3) and another set of vice rope press rope sheave group (4) are installed in the opposite side of mounting bracket (1), and are located the opposite side of guide rail, and mounting bracket (1) are "T" shape, with the both sides weight of two sets of main rope press rope pulley group (3) and two sets of vice rope press rope sheave group (4) after mounting bracket (1) both sides, make mounting bracket (1) both sides weight be in balance, make mounting bracket (1) translate on guide rail (2).
2. The integrated dual rope pressure sheave assembly of claim 1, wherein: the main rope pressing wheel set (3) comprises at least two groups of elastic rope pressing components (31), the elastic rope pressing components (31) are connected to the mounting frame (1) in a mutually crossed mode, the elastic rope pressing components (31) comprise springs (32) and pressing wheels (33) hinged to the mounting frame (1), one ends of the springs (32) are connected with the mounting frame (1), the other ends of the springs are connected with the pressing wheels (33), and two main ropes (6) respectively penetrate through the at least two groups of elastic rope pressing components (31) of the corresponding main rope pressing wheel set (3).
3. The integrated dual rope pressure sheave assembly of claim 1, wherein: the two groups of auxiliary rope pressing wheel sets (4) are arranged on two sides of the mounting frame (1), each auxiliary rope pressing wheel set (4) comprises two clamping wheels (41) which are rotatably connected with the side face of the mounting frame (1), and two auxiliary ropes (7) respectively penetrate through the corresponding two clamping wheels (41).
4. The integrated dual rope pressure sheave assembly of claim 1, wherein: the two dovetail mounting blocks (5) are fixedly connected with the lower part of the mounting frame (1) through corresponding fixing screws (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553975.0A CN107285224B (en) | 2017-07-09 | 2017-07-09 | Integral double-rope pressing wheel set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553975.0A CN107285224B (en) | 2017-07-09 | 2017-07-09 | Integral double-rope pressing wheel set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107285224A CN107285224A (en) | 2017-10-24 |
| CN107285224B true CN107285224B (en) | 2024-01-26 |
Family
ID=60101019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710553975.0A Active CN107285224B (en) | 2017-07-09 | 2017-07-09 | Integral double-rope pressing wheel set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107285224B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335514A (en) * | 2016-08-30 | 2017-01-18 | 常州御发工矿设备有限公司 | Double-rope traction monorail crane system |
| CN206142720U (en) * | 2016-08-30 | 2017-05-03 | 常州御发工矿设备有限公司 | Dual -rope common type presses rope sheave group |
| CN206172859U (en) * | 2016-08-30 | 2017-05-17 | 常州御发工矿设备有限公司 | Pressure rope sheave group of flat riding wheel in dual -rope common type area |
| CN207259056U (en) * | 2017-07-09 | 2018-04-20 | 常州御发工矿设备有限公司 | A kind of monoblock type duplex type press rope wheel group |
-
2017
- 2017-07-09 CN CN201710553975.0A patent/CN107285224B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335514A (en) * | 2016-08-30 | 2017-01-18 | 常州御发工矿设备有限公司 | Double-rope traction monorail crane system |
| CN206142720U (en) * | 2016-08-30 | 2017-05-03 | 常州御发工矿设备有限公司 | Dual -rope common type presses rope sheave group |
| CN206172859U (en) * | 2016-08-30 | 2017-05-17 | 常州御发工矿设备有限公司 | Pressure rope sheave group of flat riding wheel in dual -rope common type area |
| CN207259056U (en) * | 2017-07-09 | 2018-04-20 | 常州御发工矿设备有限公司 | A kind of monoblock type duplex type press rope wheel group |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107285224A (en) | 2017-10-24 |
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