CN207522491U - A kind of precision tool specially for attaching and detaching - Google Patents
A kind of precision tool specially for attaching and detaching Download PDFInfo
- Publication number
- CN207522491U CN207522491U CN201721580068.7U CN201721580068U CN207522491U CN 207522491 U CN207522491 U CN 207522491U CN 201721580068 U CN201721580068 U CN 201721580068U CN 207522491 U CN207522491 U CN 207522491U
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- CN
- China
- Prior art keywords
- power drill
- motor
- housing
- drill ontology
- torsion
- 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 provides a kind of accurate tool specially for attaching and detaching, including power drill ontology, the front end of power drill ontology is provided with torque sensor, the front of power drill ontology is provided with the display shown for torsional moment, torsion regulation button is provided with below display, Universal flexible shaft is provided on the collet of power drill ontology, the front end of Universal flexible shaft is provided with Universal sleeves, Universal sleeves include connecting portion, the lower end of connecting portion is sleeve part, snap-gauge is provided in sleeve part, multiple mounting holes uniformly arranged are provided on snap-gauge, round steel is provided in mounting hole, return spring is provided between the upper end of round steel and snap-gauge.The structure of the utility model is easy to disassemble, and convenient for the disassembling section of precision instrument bolt, nut not of the same race, and disassembling section is efficient.
Description
Technical field
The utility model is related to precisions to dismount appliance technology, and in particular to a kind of precision tool specially for attaching and detaching.
Background technology
In the assembling of various engineering goods, nut, bolt are widely used as common connector, accurate at some
On instrument, locking nut, the shape of bolt or position often become irregular shape or installation because needs are met
Position is inconvenient to dismantle, and installation site is very hiding, prevents artificial deliberately dismounting, so when repair, generally requires to be equipped with special
Door tool, slowly dismounting and often it is bad assurance removal position in the case of it is bad hold dismounting power size, cause
Primary dismounting is not exclusively or removal force is excessive, and part is caused to damage, can cause disassembly efficiency low in this way, low production efficiency
Under, it is impossible to meet production requirement.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of accurate tool specially for attaching and detaching, overcomes existing skill
The deficiency of art, it is adjustable to provide a kind of removal force, convenient disassembly, convenient for the disassembling section of precision instrument bolt, nut not of the same race, and
Disassembling section is efficient.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of precision tool specially for attaching and detaching, including power drill ontology, the front end of the power drill ontology is provided with torque biography
Sensor, the front of the power drill ontology are provided with the display shown for torsional moment, are provided with below the display
Torsion regulation button is provided with Universal flexible shaft on the collet of the power drill ontology, and the front end of the Universal flexible shaft is provided with ten thousand
Energy sleeve, the Universal sleeves include connecting portion, and the lower end of the connecting portion is sleeve part, and card is provided in the sleeve part
Plate is provided with multiple mounting holes uniformly arranged on the snap-gauge, round steel, the upper end of the round steel is provided in the mounting hole
Return spring is provided between snap-gauge.
The power drill ontology includes collet, driven shaft, driven gear, bearing, fan blade, motor, mainboard, switch, positive and negative
Turn to pull out torsion, lock knob and housing, the collet, driven gear are connected in turn on driven shaft, and the driven shaft is installed by bearing
On housing, the driven the tip of the axis is provided with torque sensor, the driven gear and the rack being arranged on motor shaft
It is meshed, the rear end of the rack is provided with fan blade, and the axis of the motor is mounted on by bearing on housing, the motor setting
In housing, mainboard is provided with above the motor, display and torsion regulation button, the lock are provided on the mainboard
Turn round and switch be arranged on the hand position of housing, the lower section turned round and be arranged on torsion regulation button is pulled out in the rotating, it is described just
Torsion is pulled out in reversion, switch, the encoder of motor, torque sensor, display are both connected on mainboard.
The top of the housing is provided with heat dissipation grid.
(3) advantageous effect
The utility model embodiment provides a kind of accurate tool specially for attaching and detaching.Has following advantageous effect：When dismounting
Either irregular nut not easy to remove either bolt when only be placed on nut or bolt with by Universal sleeves, hold live ten thousand
To shaft, you can so that the head of bolt or nut jacks up the part round steel in Universal sleeves so that Universal sleeves are indirect
Wrap bolt or nut, start motor, it is possible to realize the operation of dismounting nut or nut, while in disassembly process
The size for the real-time regulation motor rotating speed of data that can be obtained according to torque sensor sets torsion according to specific torsion
Regulation button realizes the effect that specific torsion pre-tightens so that assembly precision higher, while also be able to adapt to a variety of bolts or
The dismounting of nut so that disassembling section is more simple and convenient, and the universal shaft of the specific purpose tool to extend into inside machine
Carry out disassembling section.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of accurate tool specially for attaching and detaching described in the utility model；
Fig. 2 is the structure diagram of power drill ontology described in the utility model；
Fig. 3 is the structure diagram of Universal sleeve described in the utility model；
Fig. 4 is the structure diagram of sleeve part described in the utility model.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without creative efforts, belongs to
The range of the utility model protection.
Refering to shown in Fig. 1 to Fig. 4, the utility model provides a kind of accurate tool specially for attaching and detaching, including power drill ontology 1,
The front end of power drill ontology 1 is provided with torque sensor 2, and the front of power drill ontology 1 is provided with to be shown for what torsional moment was shown
Showing device 3, the lower section of display 3 is provided with torsion regulation button 4, Universal flexible shaft 5 is provided on the collet 11 of power drill ontology 1,
The front end of Universal flexible shaft 5 is provided with Universal sleeves 6, and Universal sleeves 6 include connecting portion 61, and the lower end of connecting portion 61 is sleeve part
62, snap-gauge 63 is provided in sleeve part 62, and multiple mounting holes uniformly arranged are provided on snap-gauge 63, circle is provided in mounting hole
Steel 64 is provided with return spring 65 between the upper end of round steel 64 and snap-gauge 63.
Preferably, power drill ontology 1 includes collet 11, driven shaft 12, driven gear 13, bearing 14, fan blade 15, motor
16th, torsion 19, lock knob 20 and housing 10 are pulled out in mainboard 17, switch 18, rotating, and collet 11, driven gear 13 are connected in turn driven
On axis 12, the driven shaft 12 is installed on the housing 10 by bearing 14, and the end of the driven shaft 12 is provided with torque sensing
Device 2, driven gear 13 are meshed with the rack 161 being arranged on the axis of motor 16, and the rear end of rack 161 is provided with fan blade 15,
The axis of motor 16 is installed on the housing 10 by bearing 14, and motor 16 is arranged in housing 10, and the top of motor 16 is provided with master
Plate 17, display 3 and torsion regulation button 4 are provided on mainboard 17, and lock knob 20 and switch 18 are arranged on the hand-held of housing 10
Position, rotating, which is pulled out, turns round 19 lower sections for being arranged on torsion regulation button 4, and torsion 19, the coding for switching 18, motor 16 are pulled out in rotating
Device, torque sensor 2, display 3 are both connected on mainboard 17, and the fixture in collet 11 is driven to rotate by motor 16, is driven
Universal flexible shaft 5 rotates, and realizes the function of dismounting screw, and fan blade 15 can enhance the heat dissipation performance of the power drill ontology, mainboard 17
For controlling the rotating speed of motor and setting the torque of torque value control motor；The top of housing 10 is provided with heat dissipation grid 101, this
Sample can improve the heat dissipation performance at mainboard 17, torque sensor 2 and motor 16.
It is only placed on nut or bolt with by Universal sleeves when in dismounting nut either bolt not easy to remove, hand
Handle universal shaft, you can so that the head of bolt or nut jacks up the part round steel in Universal sleeves so that omnipotent set
Cylinder indirectly wraps bolt or nut, starts motor, it is possible to realize the operation of dismounting nut or nut, dismount simultaneously
The size for the real-time regulation motor rotating speed of data that can be obtained in the process according to torque sensor is set according to specific torsion
Torsion regulation button is put, realizes the effect that specific torsion pre-tightens so that assembly precision higher, while also be able to adapt to a variety of spiral shells
The dismounting of bolt or nut so that disassembling section is more simple and convenient, and the universal shaft of the specific purpose tool to extend into machine
Disassembling section is carried out inside device.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or carry out equivalent replacement to which part technical characteristic；And these
Modification is replaced, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (3)
1. a kind of precision tool specially for attaching and detaching, including power drill ontology, it is characterised in that：The front end setting of the power drill ontology
There is a torque sensor, the front of the power drill ontology is provided with the display shown for torsional moment, under the display
Side is provided with torsion regulation button, and Universal flexible shaft, the front end of the Universal flexible shaft are provided on the collet of the power drill ontology
Universal sleeves are provided with, the Universal sleeves include connecting portion, and the lower end of the connecting portion is sleeve part, is set in the sleeve part
Snap-gauge is equipped with, multiple mounting holes uniformly arranged are provided on the snap-gauge, round steel, the round steel are provided in the mounting hole
Upper end and snap-gauge between be provided with return spring.
2. precision tool specially for attaching and detaching as described in claim 1, it is characterised in that：The power drill ontology include collet, from
Torsion, lock knob and housing, the collet, driven tooth are pulled out in moving axis, driven gear, bearing, fan blade, motor, mainboard, switch, rotating
Wheel is connected in turn on driven shaft, and the driven shaft is mounted on by bearing on housing, and the driven the tip of the axis is provided with torsion
Square sensor, the driven gear are meshed with the rack being arranged on motor shaft, and the rear end of the rack is provided with fan blade, institute
The axis for stating motor is mounted on by bearing on housing, and the motor is arranged in housing, and mainboard is provided with above the motor,
Display and torsion regulation button are provided on the mainboard, the lock knob and switch are arranged on the hand position of housing, institute
It states rotating and pulls out the lower section turned round and be arranged on torsion regulation button, torsion, switch, the encoder of motor, torque biography are pulled out in the rotating
Sensor, display are both connected on mainboard.
3. precision tool specially for attaching and detaching as claimed in claim 2, it is characterised in that：The top of the housing is provided with heat dissipation
Grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580068.7U CN207522491U (en) | 2017-11-22 | 2017-11-22 | A kind of precision tool specially for attaching and detaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580068.7U CN207522491U (en) | 2017-11-22 | 2017-11-22 | A kind of precision tool specially for attaching and detaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207522491U true CN207522491U (en) | 2018-06-22 |
Family
ID=62580280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721580068.7U Expired - Fee Related CN207522491U (en) | 2017-11-22 | 2017-11-22 | A kind of precision tool specially for attaching and detaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207522491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157627A (en) * | 2020-09-21 | 2021-01-01 | 安徽工程大学 | Handheld dismounting device for oil drain plug of automobile oil pan and using method of dismounting device |
| CN112548947A (en) * | 2020-11-19 | 2021-03-26 | 山东华宇工学院 | Intelligent tool for disassembling oil drain bolt |
| CN115674236A (en) * | 2022-07-26 | 2023-02-03 | 广西电网有限责任公司贵港供电局 | Loose arm paw of universal joint of ring main unit switch |
-
2017
- 2017-11-22 CN CN201721580068.7U patent/CN207522491U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157627A (en) * | 2020-09-21 | 2021-01-01 | 安徽工程大学 | Handheld dismounting device for oil drain plug of automobile oil pan and using method of dismounting device |
| CN112157627B (en) * | 2020-09-21 | 2021-11-12 | 安徽工程大学 | Handheld dismounting device for oil drain plug of automobile oil pan and using method of dismounting device |
| CN112548947A (en) * | 2020-11-19 | 2021-03-26 | 山东华宇工学院 | Intelligent tool for disassembling oil drain bolt |
| CN115674236A (en) * | 2022-07-26 | 2023-02-03 | 广西电网有限责任公司贵港供电局 | Loose arm paw of universal joint of ring main unit switch |
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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: 20180622 Termination date: 20201122 |