CN212399443U - Operating device and mechanical type installation extracting tool are dismantled in installation - Google Patents
Operating device and mechanical type installation extracting tool are dismantled in installation Download PDFInfo
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- CN212399443U CN212399443U CN201922179760.4U CN201922179760U CN212399443U CN 212399443 U CN212399443 U CN 212399443U CN 201922179760 U CN201922179760 U CN 201922179760U CN 212399443 U CN212399443 U CN 212399443U
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Abstract
The utility model discloses an operating device and mechanical type installation extracting tool are dismantled in installation, wherein, operating device is dismantled in an installation, include: an operation lever (64); one end of the operating rod (64) is provided with a magnetic mechanism; and the magnetic mechanism is used for adsorbing the fixed piece for installation or disassembly. The problems that a traditional radioactive source installation tool is low in loading and unloading efficiency and needs to be supported by hands are solved.
Description
Technical Field
The utility model relates to a well logging field, operating device and mechanical type installation extracting tool are dismantled in installation specifically says so.
Background
The conventional radioactive source installation tool is low in loading and unloading efficiency, needs to be operated in the direction of replacing a gun, cannot suck a bolt or a screw or a nut, and does not need to be supported by hands.
Disclosure of Invention
In view of this, the utility model provides an operating device and mechanical type installation extracting tool are dismantled in installation to solve traditional radioactive source mounting tool handling efficiency low and need to use the hand to remove the problem of supporting the operation.
In a first aspect, the utility model provides an operating device is dismantled in installation, include:
an operating lever;
one end of the operating rod is provided with a magnetic mechanism;
and the magnetic mechanism is used for adsorbing the fixed piece for installation or disassembly.
Preferably, the magnetic mechanism is a magnetic core;
the magnetic core is installed inside one end of the operating rod.
Preferably, one end of the operating rod is provided with an external hexagon, and the external side of one end of the operating rod is provided with an external thread.
Preferably, the other end of the operating rod is of a cylindrical structure.
In a second aspect, the utility model provides an operating device is dismantled in radioactive source installation, include:
the mounting and dismounting operation mechanism is as above;
one end of the operating rod is provided with an external hexagon, and the outer side of one end of the operating rod is provided with an external thread;
the outer hexagon is connected with the inner hexagon of a radioactive source, the external thread can be connected with the internal thread of the radioactive source, and the installation or the disassembly of the radioactive source is completed through the outer hexagon and the external thread;
and the magnetic force mechanism is used for adsorbing the mounting or dismounting fixing piece of the radioactive source.
A third aspect, the utility model provides a mechanical type installation extracting tool, include:
the mounting and dismounting operation mechanism is as above; and
a force application mechanism and a torque mechanism;
the force application mechanism is connected with one end of the torque mechanism, and the other end of the torque mechanism is connected with the mounting and dismounting operation mechanism;
the force application mechanism is used for providing initial torque for the torque mechanism;
the torque mechanism is used for reducing the initial torque according to a set torque ratio to obtain a reduced torque;
and the mounting and dismounting operation mechanism is used for mounting or dismounting according to the reduced torque.
Preferably, the force applying mechanism: the method comprises the following steps: a rotating handle and a rotating handle shaft;
one end of the rotating handle is connected with one end of the rotating handle shaft, the other end of the rotating handle shaft is connected with one end of the torque mechanism, and the other end of the torque mechanism is connected with the mounting and dismounting operation mechanism;
a twist grip for providing an initial torque to the torque mechanism by twisting the grip shaft.
Preferably, the rotating handle is of a T-shaped structure;
the upper end of the T-shaped structure is a force application part, and the lower end of the T-shaped structure is connected with one end of the rotating handle shaft.
Preferably, the torque mechanism is a speed reducer;
the input end of the speed reducer is connected with the force application mechanism, and the output end of the speed reducer is connected with the mounting and dismounting operation mechanism; and the speed reducer is used for reducing the initial torque according to a set torque ratio to obtain the reduced torque.
Preferably, the torque mechanism is a speed increaser;
the output end of the speed increaser is connected with the force application mechanism, and the input end of the speed increaser is connected with the mounting and dismounting operation mechanism; the speed increaser is used for reducing the initial torque according to a set torque ratio to obtain the reduced torque.
The utility model discloses following beneficial effect has at least:
the utility model provides an operating device and mechanical type installation extracting tool are dismantled in installation to solve traditional radioactive source mounting tool handling efficiency low and need to remove the problem of supporting the operation with the hand.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic perspective view of a mechanical mounting and dismounting tool according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of an installation and disassembly operation mechanism according to an embodiment of the present invention.
Detailed Description
The present invention will be described below based on examples, but it should be noted that the present invention is not limited to these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. However, for parts not described in detail, those skilled in the art can fully understand the present invention.
Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.
Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".
Fig. 1 is a schematic perspective view of a mechanical mounting and dismounting tool according to an embodiment of the present invention. As shown in fig. 1, a mechanical installation and removal tool includes: the device comprises a force application mechanism, a torque mechanism and an assembling and disassembling operation mechanism; the force application mechanism is connected with one end of the torque mechanism, and the other end of the torque mechanism is connected with the mounting and dismounting operation mechanism; the force application mechanism is used for providing initial torque for the torque mechanism; the torque mechanism is used for reducing the initial torque according to the set torque ratio to obtain a reduced torque; and an attaching and detaching operation mechanism 6 for performing attaching or detaching operation in accordance with the reduction torque. The problem of the installation piece damage is caused to slow, the installation is unstable and the moment of torsion is too big in order to solve traditional mounting means action.
Specifically, the urging mechanism may provide an initial torque to the torque mechanism by hand cranking, and then the torque mechanism may reduce the initial torque according to a set torque ratio to obtain a reduced torque, and the attaching/detaching operation mechanism 6 may perform the attaching/detaching operation according to the reduced torque.
For example, the set torque ratio may be 1: 4, the torque of the forcing mechanism is F, the torque of the mounting and dismounting operation mechanism 6 after passing through the torque mechanism is F/4, and the torque of the mounting and dismounting operation mechanism 6 is reduced.
For example, the mounting/dismounting operation mechanism 6 needs to be mounted or dismounted by a connecting member bolt or screw, the utility model discloses can protect bolt or screw, that is to say, when mounting or dismounting bolt or screw by the mounting/dismounting operation mechanism 6, bolt or screw can not break bolt (screw) or the groove connected with bolt (screw) because of too large torque.
In fig. 1 of the disclosed embodiment of the present invention, the force application mechanism: the method comprises the following steps: a rotary handle 1 and a rotary handle shaft 2; one end of a rotating handle 1 is connected with one end of a rotating handle shaft 2, the other end of the rotating handle shaft 2 is connected with one end of a torque mechanism, and the other end of the torque mechanism is connected with an assembling and disassembling operation mechanism; the handle 1 is rotated for providing an initial torque to the torque mechanism by rotating the handle shaft 2.
After the rotating handle 1 provides the initial torque to the torque mechanism by rotating the handle shaft 2, the torque mechanism reduces the initial torque according to the set torque ratio to obtain a reduced torque, and the mounting and dismounting operation mechanism 6 performs mounting or dismounting operation according to the reduced torque.
In fig. 1 of the disclosed embodiment of the present invention, the rotating handle 1 is a T-shaped structure; the upper end of the T-shaped structure is a force application part, the lower end of the T-shaped structure is connected with one end of the rotating handle shaft 2, and the force application part is used for providing initial torque for the torque mechanism.
In fig. 1 of the disclosed embodiment of the present invention, the torque mechanism is a speed reducer 4; the input end 3 of the speed reducer 4 is connected with the force application mechanism, and the output end 5 of the speed reducer 4 is connected with the mounting and dismounting operation mechanism; and the speed reducer 4 is used for reducing the initial torque according to the set torque ratio to obtain a reduced torque.
Specifically, the set torque ratio may be freely selected by those skilled in the art, and may be, for example, 1: 4, the input end 3 of the speed reducer 4 rotates for one circle, and the output end 5 of the speed reducer 4 rotates for 4 circles. The torque at the input 3 of the reducer 4 is F, the torque at the output 5 of the reducer 4 is F/4.
In fig. 1 of an embodiment of the present disclosure, the torque mechanism is a speed increaser; the output end of the speed increaser is connected with the force application mechanism, and the input end of the speed increaser is connected with the mounting and dismounting operation mechanism; and the speed increaser is used for reducing the initial torque according to the set torque ratio to obtain a reduced torque. For example, the speed increaser may be a double-shaft planetary speed increaser, such as the double-shaft planetary speed increaser PLS36, a MOTOR sold by SUNTRY MOTORs (shanghai zhuo 29130.
And simultaneously, the utility model provides a radioactive source installation extracting tool includes: the mechanical mounting and dismounting tool is provided; and the mechanical mounting and dismounting tool is used for mounting or dismounting radioactivity.
Fig. 2 is a schematic perspective view of an installation and disassembly operation mechanism according to an embodiment of the present invention. As shown in FIG. 2, in a mechanical mounting and dismounting tool, one end of an operating rod 64 is provided with a magnetic mechanism; the magnetic mechanism is used for adsorbing a fixing piece for mounting or dismounting, and the fixing piece can be a bolt or a screw. The problems that a traditional radioactive source installation tool is low in loading and unloading efficiency and needs to be supported by hands are solved.
In fig. 2 of the disclosed embodiment, an installation and disassembly operation mechanism 6 includes: an operating lever 64; one end of the operating rod 64 is provided with an outer hexagon 62, the outer side of one end of the operating rod 64 is provided with an outer thread 63, and the other end of the operating rod 64 is connected with the other end of the torque mechanism.
In fig. 2 of an embodiment of the present disclosure, the magnetic mechanism is a magnetic core 61; the core 61 is installed inside one end of the operating rod 64, and the core 61 may be embedded inside one end of the operating rod 64.
In fig. 2 of the disclosed embodiment of the present invention, the other end of the operating rod 64 is a cylindrical structure; the inner side of the cylindrical structure is connected with the other end of the torque mechanism.
In fig. 1 and 2 of the disclosed embodiment of the present invention, the torque mechanism may be a speed reducer 4; the input end 3 of the speed reducer 4 is connected with the force application mechanism, and the output end 5 of the speed reducer 4 is connected with the mounting and dismounting operation mechanism. Specifically, the urging mechanism: the method comprises the following steps: a rotary handle 1 and a rotary handle shaft 2. An input end 3 of the speed reducer 4 is connected with one end of the rotating handle 1 through the rotating handle shaft 2, and the other end of the rotating handle 1 is a force application part. The output end 5 of the speed reducer 4 is in threaded connection with the cylindrical structure at the other end of the operating rod 64.
The utility model also provides an operating device is dismantled in installation is applied to the radioactive source, include: the mounting and dismounting operation mechanism 6 as above; one end of the operating rod 64 is provided with an outer hexagon 62, and the outer side of one end of the operating rod 64 is provided with an external thread 63; the outer hexagon 62 is connected with the inner hexagon of the radioactive source, the external thread 63 can be connected with the internal thread of the radioactive source, and the installation or the disassembly of the radioactive source is completed through the outer hexagon 62 and the external thread 63; the magnetic mechanism is used for adsorbing a fixing piece for installing or detaching the radioactive source, and the fixing piece can be a bolt or a screw.
Specifically, for example, the radioactive source of the present invention is a 5700 series radioactive source, the radioactive source has an inner hexagon and an inner thread, the outer hexagon 62 can be placed in the inner hexagon of the radioactive source, the force application mechanism drives the operation rod 64 to rotate through the torque mechanism, and at this time, the radioactive source rotates; for example, the external thread 63 is connected with the internal thread of the radioactive source, the force application mechanism drives the operating rod 64 to rotate along one direction, the external thread 63 is disconnected with the internal thread of the radioactive source, and after the radioactive source is disassembled, the fixing piece (a bolt or a screw) is adsorbed on the magnetic mechanism; firstly, a fixing piece (a bolt or a screw) is adsorbed on a magnetic mechanism and placed at the internal thread connection position of the radioactive source, the force application mechanism drives the operating rod 64 to rotate along the direction, and the external thread 63 is connected with the internal thread of the radioactive source to complete the installation of the radioactive source. Wherein the rotation in one direction or in the above direction is counter clockwise or clockwise.
The utility model discloses in, forcing mechanism has selected the structure of rotatory handle 1, and reduction gear 4 can be selected to the torque mechanism, and a hand is the fulcrum (one hand holds in the palm) when the operation the utility model discloses, place the one end of the action bars 64 of dismantling operating device 6 with the installation in installation or dismantlement bolt or screw department, for construction bolt or screw if clockwise turning, anticlockwise rotation is dismantling bolt or screw, and another hand is twisted rotatory handle 1, adopts the reverse output of reduction gear 4. If the radioactive source is required to be installed on a logging instrument, the utility model has the acceleration function, and the source loading speed is improved; when accelerating, reduced the moment of torsion, solved the too big problem that causes the mounting part damage of moment of torsion.
The utility model discloses in, through twisting the bolt or the screw of the action bars 64 source room of moving radioactive source and logging instrument and installing and dismantling, this kind of installation and dismantlement operation mode need make a round trip to change the direction, make the action slow, and is discontinuous, leads to the source loading time to increase, owing to when construction bolt or screw, need go with the hand to support simultaneously, leads to installer and source direct contact. The utility model discloses a make up outer hexagonal 62 and external screw thread 63, at the front end of external screw thread 63, design into outer hexagonal 62's structure, install into magnetic core 61 in outer hexagonal 62 simultaneously.
More specifically, the source has internal threads and the source has a fixing bolt that is internal hexagonal. Firstly, the fixing bolt of the radioactive source is detached through the outer hexagon 62, then the radioactive source is separated from or connected with the logging instrument through the outer thread 63, and the fixing bolt is sucked by the magnetic core 61 and is not allowed to fall to the ground. During the installation, take out the source from the source jar with external screw thread 63 earlier, then place the radioactive source in the source room on logging instrument, rotatory external screw thread 63 makes the radioactive source with the utility model discloses break away from. Then hold fixing bolt through magnetic core 61, outer hexagonal 62 is rotatory in fixing bolt's interior hexagonal the utility model discloses, it is indoor with the source of radioactive source fixed on the logging instrument through fixing bolt.
When the radioactive source is disassembled and assembled, the work of disassembling the hexagonal cavity and grabbing the radioactive source can be completed without changing the direction back and forth; meanwhile, the magnetic core 61 at the front end has magnetism and can attract bolts or screws.
The above-mentioned embodiments are merely embodiments for expressing the invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions, modifications, etc. can be made without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. An attaching and detaching operation mechanism, comprising:
an operation lever (64);
one end of the operating rod (64) is provided with a magnetic mechanism;
the magnetic mechanism is used for adsorbing the fixed piece to be installed or disassembled; wherein the magnetic mechanism is a magnetic core (61), and the magnetic core (61) is installed inside one end of the operating rod (64).
2. The attaching and detaching operation mechanism according to claim 1, wherein:
one end of the operating rod (64) is provided with an external hexagonal surface (62), and the outer side of one end of the operating rod (64) is provided with an external thread (63).
3. The attachment/detachment operation mechanism according to claim 1 or 2, wherein:
the other end of the operating rod (64) is of a cylindrical structure.
4. An operating mechanism for mounting and dismounting applied to a radioactive source is characterized by comprising:
an attaching and detaching operation mechanism according to any one of claims 1 to 3;
one end of the operating rod (64) is provided with an external hexagonal head (62), and the outer side of one end of the operating rod (64) is provided with an external thread (63);
the outer hexagon (62) is connected with the inner hexagon of a radioactive source, the external thread (63) can be connected with the internal thread of the radioactive source, and the installation or the disassembly of the radioactive source is completed through the outer hexagon (62) and the external thread (63);
and the magnetic force mechanism is used for adsorbing the mounting or dismounting fixing piece of the radioactive source.
5. A mechanical installation and removal tool, comprising:
an assembly and disassembly operating mechanism (6) as claimed in any one of claims 1 to 4; and
a force application mechanism and a torque mechanism;
the force application mechanism is connected with one end of the torque mechanism, and the other end of the torque mechanism is connected with the mounting and dismounting operation mechanism;
the force application mechanism is used for providing initial torque for the torque mechanism;
the torque mechanism is used for reducing the initial torque according to a set torque ratio to obtain a reduced torque;
the mounting and dismounting operation mechanism (6) is used for mounting or dismounting according to the reduced torque.
6. A mechanical installation and removal tool as claimed in claim 5, wherein:
the force application mechanism comprises: the method comprises the following steps: a rotary handle (1) and a rotary handle shaft (2);
one end of the rotating handle (1) is connected with one end of the rotating handle shaft (2), the other end of the rotating handle shaft (2) is connected with one end of the torque mechanism, and the other end of the torque mechanism is connected with the mounting and dismounting operation mechanism;
a rotating handle (1) for providing an initial torque to the torque mechanism by rotating a handle shaft (2).
7. A mechanical installation and removal tool as claimed in claim 6, wherein:
the rotary handle (1) is of a T-shaped structure;
the upper end of the T-shaped structure is a force application part, and the lower end of the T-shaped structure is connected with one end of the rotating handle shaft (2).
8. A mechanical installation and removal tool as claimed in claim 6 or 7, wherein:
the torque mechanism is a speed reducer (4);
the input end (3) of the speed reducer (4) is connected with the force application mechanism, and the output end (5) of the speed reducer (4) is connected with the mounting and dismounting operation mechanism; and the speed reducer (4) is used for reducing the initial torque according to a set torque ratio to obtain the reduced torque.
9. A mechanical installation and removal tool as claimed in claim 6 or 7, wherein:
the torque mechanism is a speed increaser;
the output end of the speed increaser is connected with the force application mechanism, and the input end of the speed increaser is connected with the mounting and dismounting operation mechanism; the speed increaser is used for reducing the initial torque according to a set torque ratio to obtain the reduced torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179760.4U CN212399443U (en) | 2019-12-09 | 2019-12-09 | Operating device and mechanical type installation extracting tool are dismantled in installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179760.4U CN212399443U (en) | 2019-12-09 | 2019-12-09 | Operating device and mechanical type installation extracting tool are dismantled in installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212399443U true CN212399443U (en) | 2021-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922179760.4U Active CN212399443U (en) | 2019-12-09 | 2019-12-09 | Operating device and mechanical type installation extracting tool are dismantled in installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212399443U (en) |
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2019
- 2019-12-09 CN CN201922179760.4U patent/CN212399443U/en active Active
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