CN207997285U - A kind of oil drilling tools external screw thread thread protector handling instrument - Google Patents
A kind of oil drilling tools external screw thread thread protector handling instrument Download PDFInfo
- Publication number
- CN207997285U CN207997285U CN201820394259.2U CN201820394259U CN207997285U CN 207997285 U CN207997285 U CN 207997285U CN 201820394259 U CN201820394259 U CN 201820394259U CN 207997285 U CN207997285 U CN 207997285U
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- fixedly connected
- far
- motor housing
- steel wire
- wire rope
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Abstract
The utility model discloses a kind of oil drilling tools external screw thread thread protector handling instruments, including motor housing, the upper surface of the motor housing and the lower surface of motor housing have been fixedly connected with fixed link, the one end of the fixed link far from motor housing is fixedly connected with hand-held handle, the side wall of the motor housing offers driver slot, the inside of the motor housing is equipped with driving motor, the output end of the driving motor is fixedly connected with drive shaft, the inside of the drive shaft offers pulling slot, the one end of the drive shaft far from driving motor is fixedly connected with clamp circle disk, side side wall of the clamp circle disk far from drive shaft offers holding tank, the madial wall of the holding tank is uniformly fixedly connected with four pairs of springs, each pair of one end of the spring far from holding tank is fixedly connected with grip block jointly.The utility model is easy to operate, can quickly be loaded and unloaded to screw protective screw, improves the efficiency of loading and unloading, reduces drilling tool operation labor intensity.
Description
Technical field
The utility model is related to petroleum operations technical field of tools more particularly to a kind of oil drilling tools external screw thread thread protector to load and unload
Tool.
Background technology
Oil drilling tools are attached by the special taper thread with certain taper, and male connection and interior spiral shell are divided into
Line connector, nipple are very important component parts in drilling tool, and machining accuracy and well-tended appearance degree are to ensure that drilling tool bores
Well operations safely and effectively principal element, therefore oil drilling tools product can all be carried out after manufacture using screw protective screw new designs of threaded joints
Protection, in the production of entire oil drilling tools, transport, use and repair process, needs frequently to load and unload screw protective screw, existing skill
Do not cause handling screw protective screw efficiency low, drilling tool operation labor intensity exclusively for the professional tool of handling screw protective screw in art
Greatly.
Utility model content
Purpose of the utility model is to solve in the prior art not exclusively for handling screw protective screw professional tool,
Cause handling screw protective screw efficiency low, the big problem of drilling tool operation labor intensity, and a kind of oil drilling tools external screw thread shield proposed
Silk handling instrument.
To achieve the goals above, the utility model uses following technical solution:A kind of oil drilling tools external screw thread thread protector
Handling instrument, including motor housing, the upper surface of the motor housing and the lower surface of motor housing have been fixedly connected with fixed link, described
The one end of fixed link far from motor housing is fixedly connected with hand-held handle, and the side wall of the motor housing offers driver slot, the electricity
The inside of cabinet is equipped with driving motor, and the output end of the driving motor is fixedly connected with drive shaft, the drive shaft it is interior
Portion offers pulling slot, and the one end of the drive shaft far from driving motor is fixedly connected with clamp circle disk, and the clamp circle disk is remote
Side side wall from drive shaft offers holding tank, and the madial wall of the holding tank is uniformly fixedly connected with four pairs of springs, each pair of
The one end of the spring far from holding tank is fixedly connected with grip block jointly, and the one end of the grip block far from spring is jointly solid
Clamp holds screw protective screw, and each side side wall of the grip block far from screw protective screw has been fixedly connected with the first steel wire rope,
The clamp circle disk is internally provided with fluting, and the described one end of first steel wire rope far from grip block runs through holding tank and slots and prolong
Pulling slot is extended to, one end of the separate grip block of multiple first steel wire ropes is fixedly connected with plectane jointly, and the plectane is remote
Side side wall from the first steel wire rope is fixedly connected with the second steel wire rope, and the madial wall for pulling slot offers and the second steel wire
Steel wire rope groove and the company that extends outwardly are run through in the steel wire rope groove that rope matches, the described one end of second steel wire rope far from the first steel wire rope
It is connected to limited block, side side wall of the limited block far from the second steel wire rope is fixedly connected with draw ring.
Preferably, the inner roof wall of the motor housing and the inner bottom wall of motor housing offer equally distributed thermal vias.
Preferably, the grip block is made of rubber material, and the side wall of the grip block is equipped with equally distributed salient point.
Preferably, the surface of the hand-held handle is equipped with anti-skid chequer.
Preferably, the driving motor uses servo motor, the driving motor to be electrically connected by conducting wire and external power supply
It connects.
In the utility model, staff holds device using hand-held handle, pulls draw ring, the second rope belt
Dynamic first steel wire rope is moved into pulling slot, and grip block is moved to holding tank side, multipair spring-compressed so that screw protective screw
One end sticks into clamp circle disk, unclamps again draw ring, and the first steel wire rope sets back under the elasticity in multipair spring, and grip block is to spiral shell
Line thread protector is clamped, and driving motor is started, and drive shaft rotates counterclockwise, and realizes that the dismounting of screw protective screw, drive shaft are clockwise
Rotation, realizes the installation of screw protective screw.The utility model is easy to operate, can quickly be loaded and unloaded to screw protective screw, improves dress
Efficiency is unloaded, drilling tool operation labor intensity is reduced.
Description of the drawings
Fig. 1 be the utility model proposes a kind of oil drilling tools external screw thread thread protector handling instrument structural schematic diagram;
Fig. 2 be the utility model proposes a kind of oil drilling tools external screw thread thread protector handling instrument part side view structure signal
Figure.
In figure:1 motor housing, 2 fixed links, 3 hand-held handles, 4 thermal vias, 5 driving motors, 6 drive shafts, 7 clamp circle disks,
8 springs, 9 grip blocks, 10 screw protective screws, 11 first steel wire ropes, 12 second steel wire ropes, 13 limited blocks, 14 draw rings, 15 steel wire ropes
Slot.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of oil drilling tools external screw thread thread protector handling instrument, including motor housing 1, the upper surface of motor housing 1
It is fixedly connected with fixed link 2 with the lower surface of motor housing 1, the one end of fixed link 2 far from motor housing 1 is fixedly connected with hand-held
Hand 3, the surface for holding handle 3 are equipped with anti-skid chequer, increase hand-held frictional force between handle 3 and hand, convenient for holding, motor housing 1
Side wall offer driver slot, the inside of motor housing 1 is equipped with driving motor 5, and driving motor 5 uses servo motor, driving electricity
Machine 5 by conducting wire and external power electric connection, servo motor can realize driving rectify it is reversed turn, the inner roof wall of motor housing 1 with
The inner bottom wall of motor housing 1 offers equally distributed thermal vias 4, and the heat that the work of driving motor 5 generates passes through thermal vias 4
It disseminates away, indirectly extends the operating time and service life of driving motor 5.
The output end of driving motor 5 is fixedly connected with drive shaft 6, and the inside of drive shaft 6 offers pulling slot, drive shaft 6
One end far from driving motor 5 is fixedly connected with clamp circle disk 7, and side side wall of the clamp circle disk 7 far from drive shaft 6 offers folder
Slot is held, the madial wall of holding tank is uniformly fixedly connected with four pairs of springs 8, and the one end of each pair of spring 8 far from holding tank is jointly solid
Surely it is connected with grip block 9, grip block 9 is made of rubber material, and the side wall of grip block 9 is equipped with equally distributed salient point(In figure
It is not drawn into), increase the frictional force between grip block 9 and screw protective screw 10 so that clamping is more secured, and grip block 9 is far from spring 8
The common geometrical clamp in one end holds screw protective screw 10, and side side wall of each grip block 9 far from screw protective screw 10 has been fixedly connected with
First steel wire rope 11, clamp circle disk 7 are internally provided with fluting, and holding tank is run through in first one end of steel wire rope 11 far from grip block 9
With slot and extend to pulling slot, one end of the separate grip block 9 of multiple first steel wire ropes 11 is fixedly connected with plectane jointly, circle
Side side wall of the plate far from the first steel wire rope 11 is fixedly connected with the second steel wire rope 12, and the madial wall of slot is pulled to offer and second
Steel wire rope groove 15 is run through simultaneously in the steel wire rope groove 15 that steel wire rope 12 matches, the one end of the second steel wire rope 12 far from the first steel wire rope 11
Extend outwardly and be connected with limited block 13, side side wall of the limited block 13 far from the second steel wire rope 12 is fixedly connected with draw ring 14.
In the utility model, staff holds device using hand-held handle 3, pulls draw ring 14, the second steel wire
12 the first steel wire rope 11 of drive of rope is moved into pulling slot, and grip block 9 is moved to holding tank side, and multipair spring 8 compresses so that
One end of screw protective screw 10 sticks into clamp circle disk 7, unclamps again draw ring 14, the first steel wire rope 11 is under the elasticity in multipair spring 8
It sets back, screw protective screw 10 is clamped in grip block 9, starts driving motor 5, and drive shaft 6 rotates counterclockwise, and realizes screw thread
The dismounting of thread protector 10, drive shaft 6 rotate clockwise, and realize the installation of screw protective screw 10.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of oil drilling tools external screw thread thread protector handling instrument, including motor housing(1), which is characterized in that the motor housing(1)'s
Upper surface and motor housing(1)Lower surface be fixedly connected with fixed link(2), the fixed link(2)Far from motor housing(1)One
End is fixedly connected with hand-held handle(3), the motor housing(1)Side wall offer driver slot, the motor housing(1)Inside peace
Equipped with driving motor(5), the driving motor(5)Output end be fixedly connected with drive shaft(6), the drive shaft(6)It is interior
Portion offers pulling slot, the drive shaft(6)Far from driving motor(5)One end be fixedly connected with clamp circle disk(7), the folder
Hold disk(7)Far from drive shaft(6)Side side wall offer holding tank, the madial wall of the holding tank is uniformly fixedly connected with
Four pairs of springs(8), each pair of spring(8)One end far from holding tank is fixedly connected with grip block jointly(9), the clamping
Plate(9)Far from spring(8)The common geometrical clamp in one end hold screw protective screw(10), each grip block(9)It is protected far from screw thread
Silk(10)Side side wall be fixedly connected with the first steel wire rope(11), the clamp circle disk(7)Be internally provided with fluting, it is described
First steel wire rope(11)Far from grip block(9)One end through holding tank with slot and extend to pulling slot, multiple described first
Steel wire rope(11)Separate grip block(9)One end be fixedly connected with plectane jointly, the plectane is far from the first steel wire rope(11)
Side side wall be fixedly connected with the second steel wire rope(12), it is described pull slot madial wall offer and the second steel wire rope(12)Phase
Matched steel wire rope groove(15), second steel wire rope(12)Far from the first steel wire rope(11)One end run through steel wire rope groove(15)
And extends outwardly and be connected with limited block(13), the limited block(13)Far from the second steel wire rope(12)Side side wall be fixedly connected
There is draw ring(14).
2. a kind of oil drilling tools external screw thread thread protector handling instrument according to claim 1, which is characterized in that the motor housing
(1)Inner roof wall and motor housing(1)Inner bottom wall offer equally distributed thermal vias(4).
3. a kind of oil drilling tools external screw thread thread protector handling instrument according to claim 1, which is characterized in that the grip block
(9)It is made of rubber material, the grip block(9)Side wall be equipped with equally distributed salient point.
4. a kind of oil drilling tools external screw thread thread protector handling instrument according to claim 1, which is characterized in that described hand-held
Hand(3)Surface be equipped with anti-skid chequer.
5. a kind of oil drilling tools external screw thread thread protector handling instrument according to claim 1, which is characterized in that the driving electricity
Machine(5)Using servo motor, the driving motor(5)Pass through conducting wire and external power electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394259.2U CN207997285U (en) | 2018-03-22 | 2018-03-22 | A kind of oil drilling tools external screw thread thread protector handling instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394259.2U CN207997285U (en) | 2018-03-22 | 2018-03-22 | A kind of oil drilling tools external screw thread thread protector handling instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997285U true CN207997285U (en) | 2018-10-23 |
Family
ID=63839831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820394259.2U Active CN207997285U (en) | 2018-03-22 | 2018-03-22 | A kind of oil drilling tools external screw thread thread protector handling instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997285U (en) |
-
2018
- 2018-03-22 CN CN201820394259.2U patent/CN207997285U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: Room 11711, building 1, pinzhitianxia, YinChi, east of Weiyang Road, Weiyang District, Xi'an City, Shaanxi Province Patentee after: Xi'an Qingfeng Petroleum Engineering Co., Ltd Address before: 224043 Dagang Town of Jiangsu province Yancheng City salt District Metallurgical Industrial Park No. 8 Patentee before: Jiangsu Jinfeng Petroleum Machinery Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right |