CN205838232U - Use the steel wire rope rope rewind machine of frictional wheel drive - Google Patents
Use the steel wire rope rope rewind machine of frictional wheel drive Download PDFInfo
- Publication number
- CN205838232U CN205838232U CN201620651196.5U CN201620651196U CN205838232U CN 205838232 U CN205838232 U CN 205838232U CN 201620651196 U CN201620651196 U CN 201620651196U CN 205838232 U CN205838232 U CN 205838232U
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- CN
- China
- Prior art keywords
- pressing plate
- small footprint
- spring
- secured adjusted
- adjusted bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of steel wire rope rope rewind machine using frictional wheel drive, it is included in the bracing frame of small footprint upper surface and power source is installed, the power output shaft of power source is contacted with driven friction wheel face by active friction wheel, and driven friction pulley is in transmission connection with cable drum；Small footprint inner opposite end is hinged with the connection otic placode on big base, and small footprint lateral ends both sides are respectively installed with a secured adjusted bar；Two secured adjusted bar tops are installed with pressing plate jointly, upwards pass and are all connected to a hex nut and a hexagon thin nut by thread bush on each secured adjusted bar circumference of pressing plate；In the middle part of pressing plate, slip cap is equipped with two spring conductor rods, upwards passes and is all connected to an other hex nut and a hexagon thin nut by thread bush on each spring conductor rod circumference of pressing plate；Two spring conductor rods are all set with a spring.Simple in construction of the present utility model, reliable operation.
Description
Technical field
This utility model belongs to mechanical equipment technical field, relates to a kind of steel wire rope rope rewind machine using frictional wheel drive.
Background technology
Rope rewind machine is mainly used in retractable drilling line in Process of Oil Well Drilling, and it is indispensable in Process of Oil Well Drilling
Few a kind of corollary equipment.Conventional rope rewind machine transmits power mainly by gear pair, and the required precision of meshed transmission gear is high,
Manufacturing process is usually relatively complex, and the manufacturing cycle is long, and production cost is high.
Utility model content
The purpose of this utility model is to provide a kind of steel wire rope rope rewind machine using frictional wheel drive, solves prior art
Rope rewind machine transmits power mainly by gear pair, and the required precision of meshed transmission gear is high, and manufacturing process is usually relatively complex, system
Cycle of making is long, the problem that production cost is high.
This utility model be employed technical scheme comprise that, a kind of steel wire rope rope rewind machine using frictional wheel drive, including little
Base, is provided with bracing frame at small footprint upper surface, is provided with power source in bracing frame, the power output shaft of power source and active
Frictional wheel drive connects, and active friction wheel contacts with driven friction wheel face, and driven friction pulley is in transmission connection with cable drum；
Small footprint inner opposite end is hinged with the connection otic placode on big base by bearing pin, and small footprint lateral ends both sides are respectively
It is set with a secured adjusted bar；Two secured adjusted bar tops are installed with pressing plate jointly, upwards pass each of pressing plate
All it is connected to a hex nut and a hexagon thin nut by thread bush on secured adjusted bar circumference；Slip cap in the middle part of pressing plate
Equipped with two spring conductor rods, equally, upwards pass and be all connected to separately by thread bush on each spring conductor rod circumference of pressing plate
An outer hex nut and a hexagon thin nut；Two spring conductor rods are all set with a spring, each spring
All apical grafting is at pressing plate lower surface and big base upper surface.
The steel wire rope rope rewind machine of employing frictional wheel drive of the present utility model, is further characterized in that:
Two spring conductor rod lower ends are all welded on big base, and two secured adjusted bar lower ends are all welded on small footprint
On.
Bearing pin two ends are separately installed with a safety pin.
The beneficial effects of the utility model are: compared with the rope rewind machine of conventional gear transmission, frictional wheel drive simple in construction,
Manufacturing difficulty is low, and engine lathe can complete, it is not necessary to special gear machining apparatus, can be the most cost-effective, shortens
Production cycle.Meanwhile, under rope rewind machine overload situations, the damage of equipment can be prevented effectively from by the skidding of frictional wheel drive,
Play safeguard protection effect, and this is the function not available for conventional gear transmission rope rewind machine.On the other hand, wear and tear when friction pulley
After can by adjust telescopic spring amount, adjust the normal pressure between friction pulley, play regulation output power purpose, this structure
Simple to operate, easy to maintenance.
Feature of the present utility model specifically includes that
1) structure of friction wheel is simple, and processing and manufacturing precision is low, difficulty is little, it is not necessary to special gear machining apparatus, can be effective
Reduce production cost, shorten the production cycle.
2) it is furnished with spring adjustable apparatus, output power can be adjusted according to different loads.
3) when rope rewind machine transships, frictional wheel drive mechanism can skid, and plays safeguard protection effect.
4) after friction pulley weares and teares, output power can be adjusted by adjusting means, it is not necessary to change friction pulley.
Accompanying drawing explanation
Fig. 1 is overall structure front view of the present utility model；
Fig. 2 is the partial enlargement structural representation in Fig. 1；
Fig. 3 is overall structure side view of the present utility model；
Fig. 4 is the partial enlargement structural representation in Fig. 3.
In figure, the most driven friction pulley, 2. active friction wheel, 3. power source, 4. bracing frame, 5. small footprint, 6. big base, 7.
Spring conductor rod, 8. secured adjusted bar, 9. hexagon thin nut, 10. hex nut, 11. pressing plates, 12. springs, 13. bearing pins are with other
Pin, 14. connect otic placode.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, structure of the present utility model is, including small footprint 5, pacifies at small footprint 5 upper surface
Equipped with bracing frame 4, being provided with power source 3 in bracing frame 4, the power output shaft of power source 3 is in transmission connection with active friction wheel 2,
Active friction wheel 2 uses face to contact with driven friction pulley 1, and driven friction pulley 1 is in transmission connection with cable drum；
Small footprint 5 inner opposite end (left end in Fig. 1) is hinged with the connection otic placode 14 on big base 6 by bearing pin, bearing pin two
End is separately installed with a safety pin 13 (see Fig. 2), and small footprint 5 lateral ends (right-hand member in Fig. 1) both sides are connected to one admittedly
Setting the tone pole 8, i.e. two secured adjusted bar 8 lower ends are all fixedly mounted in small footprint 5；Two secured adjusted bar 8 tops are common
It is installed with pressing plate 11, upwards passes and be all connected to one six by thread bush on each secured adjusted bar 8 circumference of pressing plate 11
Angle nut 10 and a hexagon thin nut 9；In the middle part of pressing plate 11, slip cap guides equipped with two spring conductor rods 7, two springs
The lower end of bar 7 is all fixedly mounted in big base 6, equally, upwards passes on each spring conductor rod 7 circumference of pressing plate 11 the most logical
Cross thread bush and be connected to an other hex nut 10 and a hexagon thin nut 9；Two spring conductor rods 7 are all set with
One spring 12, each equal apical grafting of spring 12 is at pressing plate 11 lower surface and big base 6 upper surface.
With reference to Fig. 3, Fig. 4, power source 3 is arranged as required to as motor, air motor or hydraulic motor, power output warp
After active friction wheel 2 is delivered to driven friction pulley 1, cable drum is driven to rotate, it is achieved the operation of retractable steel wire rope.
Small footprint 5 one end is hinged on big base 6 by connecting otic placode 14, and small footprint 5 other end passes through spring conductor rod
7, secured adjusted bar 8, hexagon thin nut 9, hex nut 10, spring 12 realize the lift adjustment of pressing plate 11 and big base 6, pass through
The position of regulation hexagon thin nut 9 and hex nut 10 adjusts the rising height of pressing plate 11, and then regulation active friction wheel 2 He
Normal pressure between driven friction pulley 1, reaches to regulate the mesh of rope rewind machine moment of torsion.After rope rewind machine friction pulley weares and teares, normal pressure is not enough,
When output power is inadequate, also can be by said method regulation output power.This structure is referred to as spring adjustable apparatus.
Operation principle of the present utility model is:
1) friction effect is strengthened.Two spring conductor rod 7 lower ends are all welded on big base 6, the pretightning force top of spring 12
Dynamic pressure plate 11 is rotated up, and upwards turns the hex nut 10 on two spring conductor rod 7 tops and a hexagon thin nut 9, i.e.
Pressing plate 11 can be lifted up pull-off spring 12；Owing to two secured adjusted bar 8 lower ends are all welded in small footprint 5, pressing plate
11 drive small footprint 5 to overturn upwards about bearing pin 13 by two secured adjusted bars 8, drive and lift on the bracing frame 4 in small footprint 5,
Active friction wheel 2 is adjacent to driven friction pulley 1, strengthens frictional force or offset the abrasion of rubbing surface.
2) friction effect is alleviated.Under accident or overload conditions occur, 1 time pressure active friction wheel 2 of driven friction pulley, now
Pressing plate 11 overcomes the pretightning force of spring 12 to be compressed downwards by spring 12, and the bracing frame 4 in small footprint 5 can drive power source 3 times
Fall height so that produce between active friction wheel 2 and driven friction pulley 1 and skid, hence it is evident that avoid two rigid frictions of friction pulley to lead
The damage caused, it is achieved safeguard protection.
Claims (3)
1. the steel wire rope rope rewind machine using frictional wheel drive, it is characterised in that: include small footprint (5), in small footprint (5)
Surface is provided with bracing frame (4), is provided with power source (3) in bracing frame (4), and the power output shaft of power source (3) rubs with active
Wiping wheel (2) to be in transmission connection, active friction wheel (2) contacts with driven friction pulley (1) face, driven friction pulley (1) and cable drum
It is in transmission connection；
Small footprint (5) inner opposite end is hinged with the connection otic placode (14) on big base (6) by bearing pin, small footprint (5) outside one
End both sides are respectively installed with a secured adjusted bar (8)；Two secured adjusted bar (8) tops are installed with pressing plate jointly
(11), upwards pass and be all connected to a hex nut by thread bush on each secured adjusted bar (8) circumference of pressing plate (11)
(10) and one hexagon thin nut (9)；At pressing plate (11) middle part slip cap equipped with two spring conductor rods (7), equally, upwards wear
Go out and be all connected to an other hex nut (10) and one by thread bush on each spring conductor rod (7) circumference of pressing plate (11)
Individual hexagon thin nut (9)；Two spring conductor rods (7) are all set with a spring (12), each spring (12) all apical graftings
At pressing plate (11) lower surface and big base (6) upper surface.
The steel wire rope rope rewind machine of employing frictional wheel drive the most according to claim 1, it is characterised in that: two described bullets
Spring guide post (7) lower end is all welded on big base (6), and two secured adjusted bar (8) lower ends are all welded in small footprint (5).
The steel wire rope rope rewind machine of employing frictional wheel drive the most according to claim 1, it is characterised in that: described bearing pin two
End is separately installed with a safety pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651196.5U CN205838232U (en) | 2016-06-27 | 2016-06-27 | Use the steel wire rope rope rewind machine of frictional wheel drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651196.5U CN205838232U (en) | 2016-06-27 | 2016-06-27 | Use the steel wire rope rope rewind machine of frictional wheel drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838232U true CN205838232U (en) | 2016-12-28 |
Family
ID=57621464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651196.5U Expired - Fee Related CN205838232U (en) | 2016-06-27 | 2016-06-27 | Use the steel wire rope rope rewind machine of frictional wheel drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022247402A1 (en) * | 2021-05-26 | 2022-12-01 | 江苏省农业科学院 | Adjustable single power source automatic cable winding and laying apparatus |
-
2016
- 2016-06-27 CN CN201620651196.5U patent/CN205838232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022247402A1 (en) * | 2021-05-26 | 2022-12-01 | 江苏省农业科学院 | Adjustable single power source automatic cable winding and laying apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20210627 |