CN113716476A - Petroleum drilling winch rope clamping device - Google Patents
Petroleum drilling winch rope clamping device Download PDFInfo
- Publication number
- CN113716476A CN113716476A CN202010457015.6A CN202010457015A CN113716476A CN 113716476 A CN113716476 A CN 113716476A CN 202010457015 A CN202010457015 A CN 202010457015A CN 113716476 A CN113716476 A CN 113716476A
- Authority
- CN
- China
- Prior art keywords
- wall
- welded
- block
- inner cavity
- clamping device
- 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.)
- Pending
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 239000003208 petroleum Substances 0.000 title claims abstract description 6
- 238000004804 winding Methods 0.000 claims abstract description 25
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000003466 welding Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- 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
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
- B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
- B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a rope clamping device of a petroleum drilling winch, which comprises a shell, wherein a driving rod and a facing cavity driving rod are respectively arranged at the left part of an inner cavity of the shell, a motor is arranged at the output end of the driving rod, a winding drum is arranged at the output end of the facing cavity driving rod, an inner cavity insertion block is arranged in the inner cavity of the winding drum, frame fixing discs are respectively arranged at the top end and the bottom end of the inner cavity insertion block, a fastening ring is arranged at the middle part of the outer wall of the winding drum, and a facing split ring is arranged on the outer wall of the fastening ring. The frame is fixed to the winding drum.
Description
Technical Field
The invention relates to the technical field of dental comprehensive treatment machines, in particular to a rope clamping device of an oil drilling winch.
Background
Light and small hoisting equipment for hoisting or pulling heavy objects by winding steel wire ropes or chains on drums, also called winches. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Electric winches are now the main. Can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The lifting device is mainly applied to material lifting or horizontal dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like;
the application improves to prior art, and when the oil exploitation to the oil well among the prior art, need use the winch, the principle that current winch can not overturn through specific motor drive pole promotes to the oil barrelling after exploitation, and this type of operation can lead to specific motor to appear damaging after long-term the use.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a rope clamping device of an oil drilling winch.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an oil drilling winch card rope device, includes the casing, the inner chamber of casing leans on left position to be provided with the actuating lever respectively and holds the chamber actuating lever, the motor is installed to the output of actuating lever, hold up the output of chamber actuating lever and install the bobbin, install inner chamber grafting piece in the inner chamber of bobbin, the frame fixed disk is all installed to the top and the bottom of inner chamber grafting piece, the ring is locked in the outer wall middle part of bobbin is installed, install the subtend split ring on the outer wall of lock ring, the outer wall front end and the rear end of subtend split ring have welded location frock one and location frock two respectively.
Preferably, two sets of install the plug bush through the bolt between the location frock one, the inner chamber welding of plug bush has the handle, and is two sets of install the displacement butt joint pole through the bolt between the location frock two, the top welding of displacement butt joint pole has the opening grip block.
Preferably, the middle part of the opening clamping block is fixedly connected with the handle through a rotating rod.
Preferably, the top end of the fastening ring is welded with an arc-shaped inserting rod, the bottom end of the fastening ring is provided with an arc-shaped groove, the arc-shaped inserting rod is located in the inner cavity of the arc-shaped groove, and a positioning triangular cavity block is installed on the outer wall of the arc-shaped groove close to the lower portion.
Preferably, the frame is installed by lower part position to the left wall of casing, the welding of the outer wall front of frame has the support, and is two sets of the welding has the horizontal bar on the front of support, the welding of the left and right sides has locating piece one and locating piece two on the outer wall of frame.
Preferably, the cross bar is positioned between the first positioning block and the second positioning block and welded with each other, and the first positioning block and the second positioning block are positioned below the outer wall of the bobbin.
The invention has the beneficial effects that:
1. when the bobbin winder is used, the motor is controlled to operate, the driving rod is driven to rotate, the driving rod and the cavity-facing driving rod are connected through the belt, the bobbin can be rotated, the inner cavity insertion block inserted into the top end and the bottom end of the inner cavity of the bobbin is arranged, the frame fixing disc welded to the bottom end of the inner cavity insertion block can be welded to the left side and the right side of the frame, and the bobbin is fixed by the frame.
2. The fastening ring arranged in the middle of the outer wall of the winding drum is used for clamping and fixing the winding drum, then the handle is pulled upwards to pull the displacement butt-joint rod upwards, lock the ring range of the opposite split ring and lock the winding drum, and when the opposite split ring is locked, the arc-shaped inserting rod welded at the top end of the fastening ring can be driven to be inserted into the notch of the arc-shaped groove formed at the bottom end of the fastening ring, the radius of the fastening ring is reduced, and finally the arc-shaped inserting rod reaches the position of the positioning triangular cavity block to form blocking, so that the maximization of the ring is realized.
Drawings
FIG. 1 is a schematic structural diagram of a rope clamping device of a winch for oil drilling according to the present invention;
FIG. 2 is a front view of the winding reel of the rope clamping device of the oil drilling winch according to the present invention;
FIG. 3 is a schematic structural view of a bobbin in the rope clamping device of the winch for oil drilling according to the present invention;
fig. 4 is a right side view of the winding reel in the rope clamping device of the oil drilling winch provided by the invention.
In the figure: 1 casing, 2 actuating levers, 3 motors, 4 frame fixed disks, 5 frames, 6 horizontal bars, 7 bobbins, 8 locating blocks I, 9 locating blocks II, 10 supports, 11 inner chamber plug-in blocks, 12 confining rings, 13 plug-in sleeves, 14 handles, 15 locating tools I, 16 opening clamping blocks, 17 displacement butt-joint rods, 18 locating tools II, 19 opposite split rings, 20 arc plug-in rods, 21 locating triangular cavity blocks, 22 arc-shaped grooves, 23 facing towards the cavity actuating levers.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a rope clamping device of a petroleum drilling winch comprises a shell 1, a frame 5 is installed on the left wall of the shell 1 close to the lower portion, supports 10 are welded on the front of the outer wall of the frame 5, cross bars 6 are welded on the front of two groups of supports 10, the cross bars 6 are located between a first locating block 8 and a second locating block 9 and are welded with each other, the first locating block 8 and the second locating block 9 are located below the outer wall of a winding drum 7, a first locating block 8 and a second locating block 9 are welded on the left side and the right side of the outer wall of the frame 5, a driving rod 2 and a cavity facing driving rod 23 are respectively arranged on the left portion of the inner cavity of the shell 1, a motor 3 is installed at the output end of the driving rod 2, the winding drum 7 is installed at the output end of the cavity facing driving rod 23, an inner cavity insertion block 11 is installed in the inner cavity of the winding drum 7, frame fixing discs 4 are installed at the top end and the bottom end of the inner cavity insertion block 11, a locking ring 12 is installed at the middle portion of the outer wall of the winding drum 7, the top welding of confinement ring 12 has arc inserted bar 20, the arc recess 22 has been seted up to the bottom of confinement ring 12, arc inserted bar 20 is located arc recess 22's inner chamber, location triangle cavity piece 21 is installed by the lower part position to the outer wall of arc recess 22, install subtend split ring 19 on the outer wall of confinement ring 12, subtend split ring 19's outer wall front end and rear end have welded location frock one 15 and location frock two 18 respectively, install plug bush 13 through the bolt between two sets of location frock one 15, plug bush 13's inner chamber welding has handle 14, install displacement butt joint pole 17 through the bolt between two sets of location frock two 18, the top welding of displacement butt joint pole 17 has opening grip block 16, opening grip block 16's middle part is through bull stick and handle 14 fixed connection.
The working principle is as follows: when the bobbin winder is used, the motor 3 is controlled to operate, the driving rod 2 is driven to rotate, the driving rod 2 and the cavity facing driving rod 23 are connected through a belt, the bobbin 7 can be rotated, the top end of the inner cavity of the bobbin 7 is connected with the inner cavity inserting block 11 of which the bottom end is inserted, the frame fixing disc 4 welded at the bottom end of the inner cavity inserting block 11 can be welded with the left side and the right side of the frame 5, and the bobbin 7 is fixed by the frame;
secondly, the fastening ring 12 installed in the middle of the outer wall of the winding drum 7 is used for clamping and fixing the winding drum 7, secondly, the displacement butt-joint rod 17 can be pulled upwards by pulling the handle 14 upwards, the ring range of the opposite split ring 19 is locked, the winding drum 7 is locked, and when the opposite split ring 19 is locked, the arc-shaped inserting rod 20 welded at the top end of the fastening ring 12 can be driven to be inserted into the notch of the arc-shaped groove 22 formed at the bottom end of the fastening ring 12, the radius of the fastening ring 12 is reduced, finally, the arc-shaped inserting rod 20 reaches the position of the positioning triangular cavity block 21 to form separation, and the maximization of the ring is realized;
after the motor 3 is turned off, the bobbin 7 usually rotates reversely after being subjected to the weight of a load under the pull rope, but the locked fastening ring 12 clamps and fixes the outer wall of the bobbin 7, so that the bobbin 7 cannot rotate reversely after being subjected to the weight of the load.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The rope clamping device of the petroleum drilling winch comprises a shell (1) and is characterized in that a driving rod (2) and a cavity facing driving rod (23) are respectively arranged on the left part of an inner cavity of the shell (1), a motor (3) is installed at the output end of the driving rod (2), a winding drum (7) is installed at the output end of the cavity facing driving rod (23), an inner cavity inserting block (11) is installed in the inner cavity of the winding drum (7), and a frame fixing disc (4) is installed at the top end and the bottom end of the inner cavity inserting block (11);
a fixing ring (12) is installed in the middle of the outer wall of the bobbin (7), an opposite opening ring (19) is installed on the outer wall of the fixing ring (12), and a first positioning tool (15) and a second positioning tool (18) are welded to the front end and the rear end of the outer wall of the opposite opening ring (19) respectively.
2. The rope clamping device of the petroleum drilling winch as claimed in claim 1, wherein an insertion sleeve (13) is installed between two groups of first positioning tools (15) through bolts, a handle (14) is welded in an inner cavity of the insertion sleeve (13), a displacement butt joint rod (17) is installed between two groups of second positioning tools (18) through bolts, and an opening clamping block (16) is welded at the top end of the displacement butt joint rod (17).
3. The rope clamping device of the oil drilling winch according to claim 2, wherein the middle part of the open clamping block (16) is fixedly connected with the handle (14) through a rotating rod.
4. The oil drilling winch rope clamping device according to claim 1, wherein an arc-shaped inserting rod (20) is welded at the top end of the fastening ring (12), an arc-shaped groove (22) is formed in the bottom end of the fastening ring (12), the arc-shaped inserting rod (20) is located in an inner cavity of the arc-shaped groove (22), and a positioning triangular cavity block (21) is installed on the lower portion of the outer wall of the arc-shaped groove (22).
5. The oil drilling winch rope clamping device according to claim 1, wherein a frame (5) is installed at the lower portion of the left wall of the shell (1), supports (10) are welded to the front of the outer wall of the frame (5), cross bars (6) are welded to the front of the two groups of supports (10), and a first positioning block (8) and a second positioning block (9) are welded to the left side and the right side of the outer wall of the frame (5).
6. The rope clamping device of the oil drilling winch according to claim 5, wherein the cross bar (6) is positioned between the first positioning block (8) and the second positioning block (9) and welded to each other, and the first positioning block (8) and the second positioning block (9) are positioned below the outer wall of the winding reel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457015.6A CN113716476A (en) | 2020-05-26 | 2020-05-26 | Petroleum drilling winch rope clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010457015.6A CN113716476A (en) | 2020-05-26 | 2020-05-26 | Petroleum drilling winch rope clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113716476A true CN113716476A (en) | 2021-11-30 |
Family
ID=78672164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010457015.6A Pending CN113716476A (en) | 2020-05-26 | 2020-05-26 | Petroleum drilling winch rope clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113716476A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232034Y (en) * | 1995-07-07 | 1996-07-31 | 余蒋文 | Hoister with automatic brake |
| US20040154883A1 (en) * | 2002-12-03 | 2004-08-12 | Nsk-Warner K.K. | Double-wrap brake band assembly |
| CN102417148A (en) * | 2011-09-28 | 2012-04-18 | 安徽省宿州市龙华机械制造有限公司 | Small-sized dispatch winder braking device with self-locking mechanism |
| CN102667009A (en) * | 2009-12-21 | 2012-09-12 | 凯文·R·威廉姆斯 | Permanent magnet direct drive drawworks |
| CN103154553A (en) * | 2010-09-23 | 2013-06-12 | 舍弗勒技术股份两合公司 | Wrap-around braking device for planetary gear trains and planetary gear train having a wrap-around braking device |
| CN107651594A (en) * | 2017-09-29 | 2018-02-02 | 上海振华重工(集团)股份有限公司 | A kind of holding load test device and its method of testing for winch |
-
2020
- 2020-05-26 CN CN202010457015.6A patent/CN113716476A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2232034Y (en) * | 1995-07-07 | 1996-07-31 | 余蒋文 | Hoister with automatic brake |
| US20040154883A1 (en) * | 2002-12-03 | 2004-08-12 | Nsk-Warner K.K. | Double-wrap brake band assembly |
| CN102667009A (en) * | 2009-12-21 | 2012-09-12 | 凯文·R·威廉姆斯 | Permanent magnet direct drive drawworks |
| CN103154553A (en) * | 2010-09-23 | 2013-06-12 | 舍弗勒技术股份两合公司 | Wrap-around braking device for planetary gear trains and planetary gear train having a wrap-around braking device |
| CN102417148A (en) * | 2011-09-28 | 2012-04-18 | 安徽省宿州市龙华机械制造有限公司 | Small-sized dispatch winder braking device with self-locking mechanism |
| CN107651594A (en) * | 2017-09-29 | 2018-02-02 | 上海振华重工(集团)股份有限公司 | A kind of holding load test device and its method of testing for winch |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211130 |