CN218620051U - Manned electric winch for well drilling - Google Patents
Manned electric winch for well drilling Download PDFInfo
- Publication number
- CN218620051U CN218620051U CN202223359166.1U CN202223359166U CN218620051U CN 218620051 U CN218620051 U CN 218620051U CN 202223359166 U CN202223359166 U CN 202223359166U CN 218620051 U CN218620051 U CN 218620051U
- Authority
- CN
- China
- Prior art keywords
- gear
- piece
- transmission
- fixed
- guide
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a manned electric winch for well drilling, including the receiving platform, the receiving bench is provided with the mounting groove, the receiving bench rotates through the receiving piece and installs the wind-up roll, the wind-up roll includes the cylindricality piece, the cylindricality piece both sides are all fixed with the spacing dish coaxially, are provided with the ring gear on one of them spacing dish, rotate on the receiving platform install with the first gear of ring gear meshing, another spacing dish with install emergent locking structural connection on the receiving piece, first gear with install drive structural connection in the mounting groove, this application makes this equipment intervene when the dangerous condition appears through the emergent locking structure of a side-mounting at the wind-up roll, makes the wind-up roll stall to ensure personnel's safety, secondly, this application leads to the cable through the cooperation of transmission structure with reason line spare, makes and ensures even when receiving or paying off, has also avoided the winding condition of cable to appear simultaneously, and the practicality is relatively higher.
Description
Technical Field
The utility model relates to a winch specifically is a manned electric winch is used in well drilling.
Background
The winch is also called a winch, is exquisite and durable, and is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.
The winch has the following characteristics: the device has the advantages of high universality, compact structure, small volume, light weight, large lifting weight and convenient use and transfer, is widely applied to material lifting or horizontal dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like, and can also be used as supporting equipment of a modern electric control automatic operating line.
The weight of the product is 0.5 to 350 tons, and the product is divided into a fast speed product and a slow speed product; wherein, the winch is a large-tonnage winch with the weight of more than 20 tons, the winch can be used independently and can also be used as a component part in machines such as hoisting, road building, mine hoisting and the like, and the winch is widely applied due to simple operation, large rope winding amount and convenient displacement; the main technical indexes of the winch include rated load, supporting load, rope speed, rope containing amount and the like.
The winch for goods transportation does not usually have a structure for ensuring safety, and the common winch has a fault in a driving source, can rapidly drive the winding roller to pay off due to the weight of loaded goods, so that danger is caused, and the winch is not suitable for people.
In this regard, a manned electric winch for well drilling is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manned electric winch is used in well drilling to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a manned electric winch for well drilling comprises a bearing table, wherein a mounting groove is formed in the bearing table, a winding roller is rotatably mounted on the bearing table through a bearing piece, the winding roller comprises a cylindrical piece, limiting discs are coaxially fixed on two sides of the cylindrical piece, a toothed ring is arranged on one limiting disc, a first gear meshed with the toothed ring is rotatably mounted on the bearing table, the other limiting disc is connected with an emergency locking structure mounted on the bearing piece, and the first gear is connected with a driving structure mounted in the mounting groove;
a wire arranging piece is further arranged on the bearing table in a sliding mode through a guide piece and connected with a transmission structure arranged in the mounting groove, and the transmission structure is connected with the driving structure;
the guide part comprises two first guide rods fixedly arranged on the bearing platform, the two first guide rods are in sliding fit with guide sleeves fixed on the wire arranging part, and a movable groove for the movement of the wire arranging part is formed in the bearing platform.
As a further aspect of the present invention: the emergency locking structure comprises a follower coaxially fixed on one of the limiting discs, at least four guide pieces are arranged on the follower at equal intervals on the circumference, locking blocks are slidably mounted in the four guide pieces, a first spring is fixed at the bottom of each locking block, and one side, far away from the locking block, of the first spring is fixed with the bottom of each guide piece;
the locking blocks are respectively provided with an assembly groove, a positioning block is slidably mounted in the assembly grooves, a second spring is fixed at the end part of the positioning block, and one side of the second spring, which is far away from the positioning block, is fixed with the bottom of the assembly groove;
and locking teeth matched with the locking blocks are fixed on the bearing piece.
As a further aspect of the present invention: the transmission structure is coaxially and rotatably installed on a third gear at the bottom of the wire arranging part, the bottom of the bearing table is slidably installed with a bidirectional toothed plate through a second guide rod, the bidirectional toothed plate is matched with the third gear, and a transmission shaft of the third gear is connected with the driving structure through a second transmission structure.
As a further aspect of the present invention: the second transmission structure comprises a first transmission rod which is rotatably arranged in the mounting groove, and the first transmission rod is connected with the driving structure;
the sliding sleeve is arranged on the first transmission rod in a sleeved mode, the transmission sleeve is rotatably connected with the second transmission rod through a second connecting piece rotatably connected with the transmission sleeve, the second transmission rod is rotatably connected with a rotating shaft of the third gear through a first connecting piece rotatably connected with the second transmission rod, the second transmission rod is further connected with a rotating shaft of the third gear through a first bevel gear set, and the second transmission rod is further connected with the transmission sleeve through a second bevel gear set.
As a further aspect of the present invention: the driving structure comprises a motor fixedly installed in the installation groove, an output shaft of the motor is connected with the second transmission belt through a second transmission belt, and the output shaft of the second transmission belt is further connected with the first gear through a first transmission belt.
As the utility model discloses further scheme again: still fixed mounting has electric telescopic handle in the mounting groove, electric telescopic handle's movable rod with two-way pinion rack is fixed.
Compared with the prior art, the beneficial effects of the utility model are that: according to the emergency locking device, the emergency locking structure is arranged on one side of the winding roller, so that the emergency locking device is involved when a dangerous condition occurs, and the winding roller stops rotating, so that the safety of personnel is ensured;
secondly, this application leads to the cable through the cooperation of transmission structure with reason line piece, makes the even when ensureing to receive or unwrapping wire, has also avoided the winding condition of cable to appear simultaneously, and the practicality is higher relatively.
Drawings
FIG. 1 is a schematic structural view of a manned electric winch for well drilling.
Fig. 2 is a schematic structural diagram of an emergency locking structure in the manned electric winch for well drilling.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of a transmission structure in the manned electric winch for well drilling.
Fig. 5 is a schematic structural diagram of a second transmission structure in the manned electric winch for well drilling.
In the figure: 1. a receiving table; 2. a first guide bar; 3. a wire management member; 4. a first gear; 5. a wind-up roll; 6. a cover plate; 7. a follower; 8. locking teeth; 9. a locking block; 10. a first spring; 11. positioning a block; 12. a second spring; 13. a first drive belt; 14. a motor; 15. a second belt; 16. a first drive lever; 17. a bidirectional toothed plate; 18. a third gear; 19. a first connecting member; 20. a second connecting member; 21. a first bevel gear set; 22. a second bevel gear set; 23. a drive sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In addition, an element of the present invention is said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Please refer to fig. 1-5, in an embodiment of the present invention, a manned electric winch for well drilling, includes the bearing platform 1, be provided with the mounting groove on the bearing platform 1, install wind-up roll 5 through the adaptor rotation on the bearing platform 1, wind-up roll 5 includes the cylinder, the equal coaxial spacing dish that is fixed with in cylinder both sides, be provided with the ring gear on one of them spacing dish, rotate on the bearing platform 1 install with the first gear 4 of ring gear meshing, another spacing dish with install emergent locking structural connection on the adaptor, first gear 4 with install drive structural connection in the mounting groove.
The emergency locking structure comprises a follower 7 coaxially fixed on one of the limiting discs, at least four guide pieces are arranged on the follower 7 at equal intervals on the upper circumference, locking blocks 9 are slidably mounted in the four guide pieces, first springs 10 are fixed at the bottoms of the locking blocks 9, and one sides, far away from the locking blocks 9, of the first springs 10 are fixed with the bottoms of the guide pieces;
the locking blocks 9 are respectively provided with an assembly groove, a positioning block 11 is slidably mounted in the assembly grooves, a second spring 12 is fixed at the end part of the positioning block 11, and one side of the second spring 12 far away from the positioning block 11 is fixed with the bottom of the assembly groove;
and a locking tooth 8 matched with the locking block 9 is fixed on the bearing piece.
Further, when a cable is quickly released from the winding roller 5 in an emergency, the winding roller 5 rotates to drive the follower 7 to rotate along with the winding roller when the cable is released, the locking block 9 is thrown out through centrifugal force when the winding roller rotates at a high speed, and the locking block 9 is limited through the locking teeth 8 when the locking block 9 is thrown out, so that the follower 7 stops rotating, and the effect of locking the winding roller 5 in the emergency is achieved;
when the locking block 9 is thrown out, the positioning block 11 is pushed out by the elastic potential energy generated by the second spring 12, and the locking block 9 is limited by the matching of the positioning block 11 and the limiting piece, so that the locking block is not reset at the thrown outlet by the elastic potential energy of the first spring 10;
the first spring 10 has the function that the locking block 9 cannot be thrown out when the winding roller 5 normally conducts paying off, and the locking block 9 can be thrown out only when the winding roller rotates at a high speed, so that the dangerous situation is solved;
and a cover plate 6 is fixed on the outer side of the locking block 8.
Still through guide slidable mounting reason line piece 3 on the platform 1 that holds, reason line piece 3 with install transmission structure in the mounting groove is connected, transmission structure connects drive structure.
The transmission structure is coaxially and rotatably installed on a third gear 18 at the bottom of the wire arranging piece 3, a bidirectional toothed plate 17 is slidably installed at the bottom of the bearing table 1 through a second guide rod, the bidirectional toothed plate 17 is matched with the third gear 18, and a transmission shaft of the third gear 18 is connected with the driving structure through a second transmission structure.
An electric telescopic rod is further fixedly mounted in the mounting groove, and a movable rod of the electric telescopic rod is fixed with the bidirectional toothed plate 17.
The second transmission structure comprises a first transmission rod 16 rotatably installed in the installation groove, and the first transmission rod 16 is connected with the driving structure;
sliding sleeve is equipped with transmission sleeve 23 on first transfer line 16, transmission sleeve 23 rotates with the second transfer line through the second connecting piece 20 of rotating the connection with it and is connected, the second transfer line through rotate with it connect first connecting piece 19 with the pivot of third gear 18 rotates and connects, the second transfer line still connects through first bevel gear group 21 the pivot of third gear 18, just the second transfer line still connects through second bevel gear group 22 transmission sleeve 23.
Further, when the driving structure works, the first driving rod 16 is driven to rotate, when the first driving rod 16 rotates, the driving sleeve 23 is driven to rotate, when the driving sleeve 23 rotates, the second driving rod is driven to rotate through the second bevel gear set 22, and when the second driving rod rotates, the third gear 18 is driven to rotate through the second bevel gear set 22;
when the third gear 18 moves in the horizontal direction, the first connecting piece 19 drives the second transmission rod to move along with the third gear, and when the second transmission rod moves, the second connecting piece 20 drives the transmission sleeve 23 to move along with the third gear;
so that the output power to the third gear 18 can be continuously followed while it is performing the motion in the horizontal direction;
it should be further noted that the first bevel gear set 21 includes a first bevel gear and a second bevel gear, and the first bevel gear and the second bevel gear are respectively fixed coaxially with the rotating shaft of the third gear 18 and the second transmission rod;
the second bevel gear set 22 comprises a third bevel gear and a fourth bevel gear, and the third bevel gear and the fourth bevel gear are coaxially fixed with the transmission sleeve 23 and the second transmission rod respectively.
It should be noted that, a guide bar is arranged outside the first transmission rod 16, and the guide bar is in sliding fit with a guide groove formed in the transmission sleeve 23.
Furthermore, when the electric telescopic rod works, the movable rod is driven to extend or retract, so that the movable rod drives the bidirectional toothed plate 17 to move horizontally, teeth on one side or the other side of the bidirectional toothed plate 17 are meshed with the third gear 18, and the third gear 18 is meshed with teeth on two sides, so that the third gear 18 can move towards two directions when rotating.
Further, when the driving structure works, the first gear 4 is driven to rotate, when the first gear 4 rotates, the winding roller 5 is driven to reduce the speed and increase the torque, when the driving structure works, the third gear 18 is driven to rotate through the second transmission structure, and when the third gear 18 rotates, the third gear is matched with teeth of the bidirectional toothed plate 17 in two directions to enable the third gear to reciprocate in the horizontal direction;
wherein the third gear 18 moves in one direction when engaged with the teeth on one side of the bi-directional toothed plate 17 and moves in the opposite direction when the third gear 18 is engaged with the teeth on the other side of the bi-directional toothed plate 17.
The guide part comprises two first guide rods 2 fixedly installed on the bearing table 1, the two first guide rods 2 are in sliding fit with guide sleeves fixed on the wire arranging part 3, and a movable groove for the movement of the wire arranging part 3 is formed in the bearing table 1.
The driving structure comprises a motor 14 fixedly installed in the installation groove, an output shaft of the motor 14 is connected with a second transmission belt 15 through the second transmission belt 15, and an output shaft of the second transmission belt 15 is further connected with the first gear 4 through a first transmission belt 13.
Further, when the motor 14 works, the first transmission rod 16 is driven by the second transmission belt 15, and the first transmission belt 13 is driven to rotate by the second transmission belt 15;
the motor 14 in this embodiment is a motor that can rotate clockwise or counterclockwise, and the specific type of the motor is not specifically limited in this application, and the driving requirement is satisfied.
In summary, according to the emergency locking device, the emergency locking structure is arranged on one side of the winding roller 5, so that the emergency locking device is involved when a dangerous condition occurs, and the winding roller 5 stops rotating, so that the safety of personnel is ensured;
secondly, this application leads to the cable through transmission structure and the cooperation of reason line piece 3, makes the even when ensureing to receive or the unwrapping wire, has also avoided the winding condition of cable to appear simultaneously, and the practicality is higher relatively.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The manned electric winch for well drilling is characterized by comprising a bearing table (1), wherein a mounting groove is formed in the bearing table (1), a winding roller (5) is rotatably mounted on the bearing table (1) through a bearing piece, the winding roller (5) comprises a cylindrical piece, limiting discs are coaxially fixed on two sides of the cylindrical piece, a toothed ring is arranged on one limiting disc, a first gear (4) meshed with the toothed ring is rotatably mounted on the bearing table (1), the other limiting disc is connected with an emergency locking structure mounted on the bearing piece, and the first gear (4) is connected with a driving structure mounted in the mounting groove;
the bearing table (1) is also provided with a wire arranging piece (3) in a sliding mode through a guide piece, the wire arranging piece (3) is connected with a transmission structure arranged in the installation groove, and the transmission structure is connected with the driving structure;
the guide part comprises two first guide rods (2) fixedly installed on the bearing platform (1), the two first guide rods (2) are in sliding fit with guide sleeves fixed on the wire arranging part (3), and a movable groove for the movement of the wire arranging part (3) is formed in the bearing platform (1).
2. The manned electric winch for well drilling is characterized in that the emergency locking structure comprises a follower (7) coaxially fixed on one of the limiting discs, at least four guide pieces are arranged on the circumference of the follower (7) at equal intervals, a locking block (9) is slidably arranged in each of the four guide pieces, a first spring (10) is fixed at the bottom of the locking block (9), and one side, far away from the locking block (9), of the first spring (10) is fixed at the bottom of the guide piece;
the locking blocks (9) are respectively provided with an assembly groove, a positioning block (11) is slidably mounted in the assembly grooves, a second spring (12) is fixed at the end part of the positioning block (11), and one side, far away from the positioning block (11), of the second spring (12) is fixed with the bottom of the assembly groove;
and a locking tooth (8) matched with the locking block (9) is fixed on the bearing piece.
3. The manned electric winch for drilling according to claim 2, wherein the transmission structure coaxially rotates a third gear (18) mounted at the bottom of the wire arranging member (3), a bidirectional toothed plate (17) is slidably mounted at the bottom of the receiving platform (1) through a second guide rod, the bidirectional toothed plate (17) is matched with the third gear (18), and a transmission shaft of the third gear (18) is connected with the driving structure through a second transmission structure.
4. A manned winch for drilling according to claim 3, wherein said second transmission structure comprises a first transmission rod (16) rotatably mounted in said mounting groove, said first transmission rod (16) being connected to said driving structure;
sliding sleeve is equipped with transmission sleeve (23) on first transfer line (16), transmission sleeve (23) rotate with the second transfer line through second connecting piece (20) that is connected with it rotation and be connected, the second transfer line through rotate with it first connecting piece (19) of being connected with the pivot of third gear (18) rotates and connects, the second transfer line still connects through first bevel gear group (21) the pivot of third gear (18), just the second transfer line still connects through second bevel gear group (22) transmission sleeve (23).
5. A man-powered winch for drilling wells as claimed in claim 3, wherein said drive structure comprises a motor (14) fixedly mounted in said mounting groove, the output shaft of said motor (14) being connected to said second drive belt (15) by means of a second drive belt (15), and the output shaft of said second drive belt (15) being further connected to said first gear (4) by means of a first drive belt (13).
6. The manned electric winch for well drilling according to claim 3, wherein an electric telescopic rod is fixedly arranged in the mounting groove, and a movable rod of the electric telescopic rod is fixed with the bidirectional toothed plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223359166.1U CN218620051U (en) | 2022-12-12 | 2022-12-12 | Manned electric winch for well drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223359166.1U CN218620051U (en) | 2022-12-12 | 2022-12-12 | Manned electric winch for well drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218620051U true CN218620051U (en) | 2023-03-14 |
Family
ID=85455566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223359166.1U Active CN218620051U (en) | 2022-12-12 | 2022-12-12 | Manned electric winch for well drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218620051U (en) |
-
2022
- 2022-12-12 CN CN202223359166.1U patent/CN218620051U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105398983B (en) | Portable winch | |
| CN112374409B (en) | Hoist engine for material lifting for construction site construction | |
| CN113682987B (en) | Crane operation safety monitoring device | |
| CN202022688U (en) | Electric winch | |
| CN201530694U (en) | Two-way normally closed type capstan box | |
| CN218620051U (en) | Manned electric winch for well drilling | |
| CN111285277A (en) | Worm gear type ratchet wheel type winding mechanism | |
| CN201309809Y (en) | Power winch device of plane brake | |
| CN103979387A (en) | Winch type elevator main machine | |
| CN107215794B (en) | Mute winch | |
| CN212198290U (en) | Worm gear type ratchet wheel type winding mechanism | |
| CN102198917A (en) | Multifunctional jacking and pulling device | |
| CN203998750U (en) | A kind of two-way row winch of restricting | |
| CN115385279B (en) | Lifting equipment in tower barrel | |
| CN2293913Y (en) | All-hydraulic self-walking tension paying out protractor | |
| CN214003893U (en) | Hoist engine for building site | |
| CN2344373Y (en) | Integral screw-driven friction brake hoister | |
| CN210286576U (en) | Lifting system and large mining excavator | |
| CN203976186U (en) | Winding type elevator main | |
| CN113666287A (en) | Automatic retracting mechanism for motor-driven winching tail rope | |
| CN102602836A (en) | Double-speed transportation winch | |
| CN220485181U (en) | Winch driving counterweight sliding mechanism | |
| CN217148407U (en) | Anti-reverse winching machine | |
| CN216377283U (en) | Single-drum winch | |
| CN215924236U (en) | Winch limiting and protecting device for furnace body feeding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |