CN219414020U - Winch convenient to install for electric shovel of open pit coal mine - Google Patents
Winch convenient to install for electric shovel of open pit coal mine Download PDFInfo
- Publication number
- CN219414020U CN219414020U CN202223314645.1U CN202223314645U CN219414020U CN 219414020 U CN219414020 U CN 219414020U CN 202223314645 U CN202223314645 U CN 202223314645U CN 219414020 U CN219414020 U CN 219414020U
- Authority
- CN
- China
- Prior art keywords
- installation
- base
- fixedly connected
- rod
- winch
- 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
- 239000003245 coal Substances 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 26
- 230000000670 limiting effect Effects 0.000 claims description 22
- 206010063659 Aversion Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 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
-
- 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
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M5/00—Engine beds, i.e. means for supporting engines or machines on foundations
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C47/00—Machines for obtaining or the removal of materials in open-pit mines
- E21C47/02—Machines for obtaining or the removal of materials in open-pit mines for coal, brown coal, or the like
- E21C47/06—Cableway conveyors used in co-operation with the winning apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jib Cranes (AREA)
Abstract
The utility model discloses a winch convenient to install for an electric shovel of an opencast coal mine, which comprises a base and a winch body arranged on the base, wherein an installation groove is formed in the upper end of the base, a bidirectional screw rod is arranged in the installation groove, one end of the bidirectional screw rod is rotatably connected to the inner wall of the installation groove, the other end of the bidirectional screw rod is fixedly connected with a loop bar, one end of the loop bar far away from the bidirectional screw rod penetrates through the inner wall of the installation groove and extends to the outer side of the base, a rectangular bar is inserted in the loop bar in a sliding manner, a tension spring is arranged on the inner side of the loop bar, one end of the tension spring is fixedly connected to the loop bar, the other end of the tension spring is fixedly connected to the rectangular bar, and one end of the rectangular bar far away from the loop bar is fixedly connected with a round bar. The utility model is convenient for quick installation of the winch, and the locking mechanism is arranged, so that the moving block can be locked and fixed, the moving block is prevented from loosening and shifting, and the stability of the installation of the base is further ensured.
Description
Technical Field
The utility model relates to the technical field of windlass, in particular to a windlass which is convenient to install and used for an electric shovel of an open pit coal mine.
Background
The hoist is a small and light hoisting device, also called winch, for hoisting or pulling heavy objects by winding steel wire ropes or chains by using reels. The hoist may vertically lift, horizontally or obliquely drag the weight.
The installation of hoist engine for open pit coal mine electric shovel in the current market is usually with the base of hoist engine through the mounting hole of bolt installation on the mounting bracket, but a plurality of bolted connection installation are not convenient enough when dismantling, consequently, the hoist engine of being convenient for install is solved with the current design open pit coal mine electric shovel.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a winch which is convenient to install and used for an electric shovel of an open pit coal mine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the winch convenient to install for the electric shovel of the opencast coal mine comprises a base and a winch body arranged on the base, wherein an installation groove is formed in the upper end of the base, a bidirectional screw rod is arranged in the installation groove, one end of the bidirectional screw rod is rotationally connected to the inner wall of the installation groove, the other end of the bidirectional screw rod is fixedly connected with a loop bar, one end of the loop bar, far away from the bidirectional screw rod, penetrates through the inner wall of the installation groove and extends to the outer side of the base, a rectangular rod is inserted in the loop bar in a sliding manner, a tension spring is arranged on the inner side of the loop bar, one end of the tension spring is fixedly connected to the loop bar, the other end of the tension spring is fixedly connected to the rectangular rod, one end, far away from the loop bar, of the round rod is provided with an operating mechanism, two symmetrical movable blocks are sleeved on the bidirectional screw rod in a threaded manner, two installation mechanisms are symmetrically arranged in the installation groove, and the installation mechanism is connected with the two movable blocks, and a locking mechanism corresponding to the installation mechanism is arranged on the round rod.
As a further improvement of the utility model, the mounting mechanism comprises a moving block arranged in the mounting groove, two connecting rods are rotatably connected to the side wall, close to the bidirectional screw rod, of the moving block, one ends, far away from the moving block, of the two connecting rods are respectively rotatably connected to the two movable blocks, mounting columns are fixedly connected to the side wall, far away from the bidirectional screw rod, of the moving block, and penetrate through the inner wall of the mounting groove and extend to the outer side of the base.
As a further improvement of the utility model, the locking mechanism comprises a mounting rod sleeved on the round rod, two locking rods are fixedly connected to the side wall of the mounting rod, the locking rods penetrate through the side wall of the base and extend to the inner side of the mounting groove, locking grooves corresponding to the locking rods are formed in the side wall of the moving block, and a limiting ring positioned between the mounting rod and the rectangular rod is fixedly sleeved on the round rod.
As a further improvement of the utility model, the operating mechanism comprises a limiting plate fixedly connected to the end part of the round rod, and a fixing ring is fixedly connected to the side wall of the limiting plate.
As a further improvement of the present utility model, the number of the mounting posts is two.
As a further improvement of the utility model, the limiting plate and the fixing ring are integrally formed.
The utility model has the beneficial effects that:
through setting up installation mechanism, operating device, through operating device drive installation mechanism action for the erection column stretches out to the base outside, makes things convenient for the hoist engine to install fast.
Through setting up locking mechanism, the pulling force through the extension spring acts on the rectangle pole, can drive the locking lever cartridge through the installation pole in the locking groove on the movable block, can lock the movable block fixedly, avoid the movable block to take place not hard up aversion, and then guarantee the stability of base installation.
The utility model is convenient for quick installation of the winch, and the locking mechanism is arranged, so that the moving block can be locked and fixed, the moving block is prevented from loosening and shifting, and the stability of the installation of the base is further ensured.
Drawings
Fig. 1 is a schematic structural view of a winch for an electric shovel for an open pit coal mine, which is convenient to install;
fig. 2 is a schematic structural view of the inner side of a base of a winch which is convenient to install and used for an electric shovel of an open pit coal mine;
fig. 3 is a schematic cross-sectional structure of a loop bar and a rectangular bar of a winch which is convenient to install and used for an open pit coal mine electric shovel.
In the figure: 1 a base, 2 a winch body, 3 a mounting column, 4 a mounting rod, 5 a round rod, 6 a limiting plate, 7 a fixed ring, 8 a moving block, 9 a mounting groove, 10 a connecting rod, 11 a moving block, 12 a bidirectional screw rod, 13 a locking groove, 14 a locking rod, 15 a loop rod, 16 a tension spring, 17 a rectangular rod and 18 a limiting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, the winch convenient to install for an electric shovel of an opencast coal mine comprises a base 1 and a winch body 2 arranged on the base 1, wherein a mounting groove 9 is formed in the upper end of the base 1, a bidirectional screw rod 12 is arranged in the mounting groove 9, one end of the bidirectional screw rod 12 is rotationally connected to the inner wall of the mounting groove 9, the other end of the bidirectional screw rod 12 is fixedly connected with a loop bar 15, one end of the loop bar 15, which is far away from the bidirectional screw rod 12, penetrates through the inner wall of the mounting groove 9 and extends to the outer side of the base 1, a rectangular bar 17 is slidably inserted in the loop bar 15, a tension spring 16 is arranged on the inner side of the loop bar 15, one end of the tension spring 16 is fixedly connected to the loop bar 15, the other end of the tension spring 16 is fixedly connected to the rectangular bar 17, the rectangular bar 17 can slide in the loop bar 15, the rectangular bar 17 can drive the loop bar 15 to rotate when the rectangular bar 17 rotates, one end of the rectangular bar 17, the round bar 5 is fixedly connected to the round bar 5, one end of the round bar 5 is far away from the rectangular bar 17 is provided with an operating mechanism, the two symmetrical movable blocks 11 are threaded on the bidirectional screw rod 12, two mounting mechanisms are symmetrically arranged in the mounting groove 9, one end of the round bar 11 is fixedly connected with the two movable blocks 11, and the two corresponding locking mechanisms are correspondingly sleeved on the two movable blocks 11.
According to the utility model, the mounting mechanism comprises a moving block 8 arranged in a mounting groove 9, two connecting rods 10 are rotatably connected to the side wall of the moving block 8, which is close to a bidirectional screw rod 12, one ends of the two connecting rods 10, which are far away from the moving block 8, are respectively rotatably connected to two movable blocks 11, mounting columns 3 are fixedly connected to the side wall of the moving block 8, which is far away from the bidirectional screw rod 12, the mounting columns 3 penetrate through the inner wall of the mounting groove 9 and extend to the outer side of a base 1, the number of the mounting columns 3 is two, and mounting holes are formed in mounting frames of the mounting columns 3 and the mounting positions of a winch.
The locking mechanism comprises a mounting rod 4 sleeved on the round rod 5, the mounting rod 4 is rotationally connected with the round rod 5, two locking rods 14 are fixedly connected to the side wall of the mounting rod 4, the locking rods 14 penetrate through the side wall of the base 1 and extend to the inner side of the mounting groove 9, locking grooves 13 corresponding to the locking rods 14 are formed in the side wall of the moving block 8, and a limiting ring 18 located between the mounting rod 4 and the rectangular rod 17 is fixedly sleeved on the round rod 5.
The operating device comprises a limiting plate 6 fixedly connected to the end part of the round rod 5, a fixed ring 7 is fixedly connected to the side wall of the limiting plate 6, the limiting plate 6 and the fixed ring 7 are integrally formed, the fixed ring 7 is arranged to be convenient for operating the limiting plate 6, and the limiting ring 18 and the limiting plate 6 limit the installation rod 4, so that the installation rod 4 can be driven to move when the round rod 5 moves.
When the utility model is used, after the base 1 is placed on the installation frame at the installation position, the limiting plate 6 is pulled outwards through the fixing ring 7, the tension spring 16 is stretched, the limiting ring 18 limits the installation rod 4, the installation rod 4 can be driven to move outwards, then the limiting plate 6 is rotated to drive the round rod 5 to rotate, the rectangular rod 17 is driven to rotate, the sleeve rod 15 is driven to rotate through the rectangular rod 17, the bidirectional screw rod 12 is driven to rotate, the two movable blocks 11 can be synchronously moved away due to the opposite thread directions of the two sides of the bidirectional screw rod 12, the two movable blocks 8 are driven to move away through the connecting rod 10, the installation of the base 1 can be realized by enabling the installation column 3 to extend out of the base 1 and be inserted into the installation hole on the installation frame, then the fixing ring 7 is loosened, the tension spring 16 acts on the rectangular rod 17, the installation rod 4 is driven to move through the limiting effect of the limiting plate 6, and the installation rod 4 is driven to move, the locking rod 14 is driven to be inserted into the locking groove 13 on the movable block 8 through the movement of the installation rod 4.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The winch convenient to install for the electric shovel of the opencast coal mine comprises a base (1) and a winch body (2) arranged on the base (1), and is characterized in that an installation groove (9) is formed in the upper end of the base (1), a bidirectional screw rod (12) is arranged in the installation groove (9), one end of the bidirectional screw rod (12) is rotationally connected to the inner wall of the installation groove (9), the other end of the bidirectional screw rod (12) is fixedly connected with a loop bar (15), one end of the loop bar (15) far away from the inner wall of the installation groove (9) and extends to the outer side of the base (1), a rectangular bar (17) is inserted in the loop bar (15) in a sliding mode, tension springs (16) are arranged on the inner side of the loop bar (15), one end of each tension spring (16) is fixedly connected to the corresponding rectangular bar (17), one end of each rectangular bar (17) far away from the loop bar (15) is fixedly connected with a round bar (5), the rectangular bar (5) is far away from the inner wall of the corresponding operation block (12), two symmetrical operation mechanisms (11) are symmetrically arranged on the two movable connection mechanisms (11) and two movable connection mechanisms (11) are arranged in the two movable connection mechanisms, the round rod (5) is provided with a locking mechanism corresponding to the installation mechanism.
2. The winch convenient to install for an electric shovel of an opencast coal mine according to claim 1, wherein the installation mechanism comprises a moving block (8) arranged in an installation groove (9), two connecting rods (10) are rotatably connected to the side wall, close to a bidirectional screw rod (12), of the moving block (8), one ends, far away from the moving block (8), of the two connecting rods (10) are respectively rotatably connected to two movable blocks (11), an installation column (3) is fixedly connected to the side wall, far away from the bidirectional screw rod (12), of the moving block (8), and the installation column (3) penetrates through the inner wall of the installation groove (9) and extends to the outer side of the base (1).
3. The winch convenient to install for an electric shovel of an opencast coal mine according to claim 2, wherein the locking mechanism comprises a mounting rod (4) sleeved on a round rod (5), two locking rods (14) are fixedly connected to the side wall of the mounting rod (4), the locking rods (14) penetrate through the side wall of the base (1) and extend to the inner side of the mounting groove (9), locking grooves (13) corresponding to the locking rods (14) are formed in the side wall of the moving block (8), and a limiting ring (18) located between the mounting rod (4) and the rectangular rod (17) is fixedly sleeved on the round rod (5).
4. The winch convenient to install for the electric shovel of the opencast coal mine according to claim 1, wherein the operating mechanism comprises a limiting plate (6) fixedly connected to the end part of the round rod (5), and a fixing ring (7) is fixedly connected to the side wall of the limiting plate (6).
5. An open pit electric shovel winch for easy installation according to claim 2, characterized in that the number of the installation posts (3) is two.
6. The winch convenient to install for the electric shovel of the open pit coal mine according to claim 4, wherein the limiting plate (6) and the fixing ring (7) are integrally formed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223314645.1U CN219414020U (en) | 2022-12-09 | 2022-12-09 | Winch convenient to install for electric shovel of open pit coal mine |
| DE202023102804.7U DE202023102804U1 (en) | 2022-12-09 | 2023-05-22 | An easy to install electric shovel winch for open pit coal mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223314645.1U CN219414020U (en) | 2022-12-09 | 2022-12-09 | Winch convenient to install for electric shovel of open pit coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219414020U true CN219414020U (en) | 2023-07-25 |
Family
ID=87068237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223314645.1U Active CN219414020U (en) | 2022-12-09 | 2022-12-09 | Winch convenient to install for electric shovel of open pit coal mine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN219414020U (en) |
| DE (1) | DE202023102804U1 (en) |
-
2022
- 2022-12-09 CN CN202223314645.1U patent/CN219414020U/en active Active
-
2023
- 2023-05-22 DE DE202023102804.7U patent/DE202023102804U1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE202023102804U1 (en) | 2023-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111252663A (en) | Novel oilfield equipment hoisting device | |
| CN219414020U (en) | Winch convenient to install for electric shovel of open pit coal mine | |
| CN117602496A (en) | Concrete pipeline hoisting clamp | |
| CN112919361A (en) | Pipeline vertical hoisting device | |
| CN115748843A (en) | Offshore wind power construction platform pile pulling test device and test method | |
| CN113738130A (en) | Large-inclined-plane curtain wall keel mounting device and construction method thereof | |
| CN220150312U (en) | Pile pulling device | |
| CN116160552A (en) | Medium-low strength concrete apparatus for producing | |
| CN118289625B (en) | Hoisting clamping device for bridge construction | |
| CN219771584U (en) | Building engineering equipment installs handling machine | |
| CN205367535U (en) | Lift cylinder locking device and jacking device | |
| CN221587945U (en) | Measuring electrode wire winch for well logging device in well | |
| CN220056040U (en) | Hoisting device for prefabricated T beam | |
| CN221057951U (en) | Automatic locking follow-up pulley device for hanging ground wire of overhead line | |
| CN220131846U (en) | Split electric three-dimensional hanging basket | |
| CN220585797U (en) | Electric control cabinet | |
| CN215758863U (en) | Vertical shaft for layered water taking of rock-fill concrete gravity dam | |
| CN220351576U (en) | Hoisting traction lifting platform | |
| CN221397109U (en) | Chain type elevator structure | |
| CN216807932U (en) | Mining equipment maintenance inspection platform | |
| CN219652473U (en) | Can realize stabilizing girder steel hoist device | |
| CN210635619U (en) | Hoisting mechanism for mounting mine electromechanical equipment | |
| CN212450229U (en) | Mining automatic folding tank door | |
| CN213569292U (en) | Mountain area highway abrupt slope bridge pile foundation reinforcing bar installing support | |
| CN221590452U (en) | Horizontal telescoping device of vibrating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |