CN207363624U - A kind of rotation of drill top-drive pipe processing system and locking device - Google Patents
A kind of rotation of drill top-drive pipe processing system and locking device Download PDFInfo
- Publication number
- CN207363624U CN207363624U CN201721251642.4U CN201721251642U CN207363624U CN 207363624 U CN207363624 U CN 207363624U CN 201721251642 U CN201721251642 U CN 201721251642U CN 207363624 U CN207363624 U CN 207363624U
- Authority
- CN
- China
- Prior art keywords
- arc panel
- arc
- locking device
- snap
- processing system
- 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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- Drilling And Boring (AREA)
Abstract
Rotation and locking device the utility model discloses a kind of drill top-drive pipe processing system, including arc panel, motor is installed on the arc panel, pinion gear and gear wheel are equipped with below the motor, the pinion gear and motors, the pinion gear and gear wheel engagement, the gear wheel lower section are provided with swiveling head；The lower section of the arc panel is connected with snap-gauge by lock shaft, and the arc panel is equipped with hydraulic cylinder, and the hydraulic cylinder is connected with arc-shaped rack by axis pin, and the snap-gauge is connected with arc-shaped rack.It is based on arc panel, it is mounted with the parts such as motor, gear, swiveling head and snap-gauge, its is simple in structure, volume and weight all very littles, installation is simple, its boss being equipped with above arc panel improves assembly precision, controls arc-shaped rack and snap-gauge by hydraulic cylinder so that the effect of locking device is more preferable.
Description
Technical field
The utility model belongs to drilling equipment technical field, and in particular to a kind of rotation of drill top-drive pipe processing system
And locking device.
Background technology
Pipe processing system is the very important part in drill top-drive system, it be able to can be grabbed with 360 ° of rotations
Take the drilling rod and sleeve of diverse location（Or water proof set）.Particularly driven on top, in shackle process, reaction is formed to swiveling head
Power, makes coupling mechanism force and upper shackle power reach balance.Rotation, locking device are just used exclusively for realizing the rotation of pipe processing system
With the device of locking.At present, pipe processing system locking device sets installation branch respectively using power set, locking device mostly
Frame, Gearbox, the structure that gear wheel is connected with swiveling head screw, in complicated, body itself are welded to by mounting bracket
During the top that product is big, weight is big is driven, there are the problems such as difficult to install, assembly precision is low, balance reactive torque effect is poor for this structure.
Utility model content
In view of the above problems, the utility model provides rotation and the locking dress of a kind of drill top-drive pipe processing system
Put.
To meet above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of rotation of drill top-drive pipe processing system and locking device, the device are installed in drill top-drive system,
Including gear wheel and swiveling head, the gear wheel is installed on above swiveling head, and gear wheel is engaged with corresponding pinion gear, the small tooth
Wheel and motors, arc panel is provided between the motor and gear.
Preferably, the lower section of the arc panel is connected with snap-gauge by lock shaft, and the arc panel is equipped with hydraulic cylinder, institute
State hydraulic cylinder and arc-shaped rack is connected with by axis pin, the snap-gauge is connected with arc-shaped rack.
Preferably, the arc panel（3）Top is equipped with boss, and reduction box is installed above the boss（1）.
The beneficial effects of the utility model are；The utility model is based on arc panel, is mounted with motor, gear, returns
The parts such as rotary head and snap-gauge, its is simple in structure, volume and weight all very littles, and installation is simple, it is equipped with above arc panel
Boss improve assembly precision, pass through hydraulic cylinder and control arc-shaped rack and snap-gauge so that the effect of locking device is more preferable.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the top view of the utility model；
In figure：1. reduction box, 2. motors, 3. arc panels, 5. gear wheels, 6. pinion gears, 7. swiveling heads, 8. snap-gauges, 9. locks
Mandrel, 10. hydraulic cylinders, 11. arc-shaped racks.
Embodiment
The utility model is further described with operation principle below in conjunction with the accompanying drawings：
A kind of rotation of drill top-drive pipe processing system as illustrated in fig. 1 and 2 and locking device, the device are installed on brill
In the drive system of machine top, including gear wheel 5 and swiveling head 7, the gear wheel 5 is installed on the top of swiveling head 7, gear wheel 5 with it is corresponding
Pinion gear 6 engages, and the pinion gear 6 and motor 2 are coaxial, and arc panel 3 is provided between motor 2 and gear；The lower section of arc panel 3
Snap-gauge 8 is connected with by lock shaft 9, arc panel 3 is equipped with hydraulic cylinder 10, and hydraulic cylinder 10 is connected with arc-shaped rack by axis pin
11, snap-gauge 8 is connected with arc-shaped rack 11, and which employs the design of motor, locking and rack integral.It sets above arc panel
There is boss, reduction box is installed above boss, it is to carry out guide-localization when being installed with deceleration system to work.
During installation, first motor 2, locking device are respectively installed on arc panel 3, then the boss on arc panel 3 is aligned
The opening sleeve of deceleration box is entered；By rotating curved plate 3, adjust with deceleration system, swiveling head 7 position after, then carry out
It is fixed.
During rotation, motor 2 is drunk gear wheel 5 by axis drive pinion gear 6 and is rotated, and gear wheel 5 drives swiveling head 7 to be revolved again
Turn.
During braking, 10 oil inlet of hydraulic cylinder, promotes piston rod to stretch out, and drives arc-shaped rack 11 to be rotated around lock shaft 9, until
Arc-shaped rack 11 is engaged with gear wheel 5, and gear wheel 5 stops operating, and realizes the locking function of pipe processing system.
Claims (3)
1. rotation and the locking device of a kind of drill top-drive pipe processing system, the device are installed in drill top-drive system, bag
Gear wheel and swiveling head are included, the gear wheel is installed on above swiveling head, and gear wheel is engaged with corresponding pinion gear, the pinion gear
With motors, it is characterised in that：The motor（2）Arc panel is installed between gear（3）.
2. rotation and the locking device of a kind of drill top-drive pipe processing system according to claim 1, it is characterised in that：
The arc panel（3）Lower section pass through lock shaft（9）It is connected with snap-gauge（8）, the arc panel（3）It is equipped with hydraulic cylinder（10）,
The hydraulic cylinder（10）Arc-shaped rack is connected with by axis pin（11）, the snap-gauge（8）With arc-shaped rack（11）Connection.
3. rotation and the locking device of a kind of drill top-drive pipe processing system according to claim 2, it is characterised in that：
The arc panel（3）Top is equipped with boss, and reduction box is installed above the boss（1）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251642.4U CN207363624U (en) | 2017-09-27 | 2017-09-27 | A kind of rotation of drill top-drive pipe processing system and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721251642.4U CN207363624U (en) | 2017-09-27 | 2017-09-27 | A kind of rotation of drill top-drive pipe processing system and locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207363624U true CN207363624U (en) | 2018-05-15 |
Family
ID=62350168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721251642.4U Expired - Fee Related CN207363624U (en) | 2017-09-27 | 2017-09-27 | A kind of rotation of drill top-drive pipe processing system and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207363624U (en) |
-
2017
- 2017-09-27 CN CN201721251642.4U patent/CN207363624U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180515 Termination date: 20200927 |