CN205237924U - Electronic torque wrench based on narrow regional equipment fixing of boats and ships dismantles - Google Patents
Electronic torque wrench based on narrow regional equipment fixing of boats and ships dismantles Download PDFInfo
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- CN205237924U CN205237924U CN201520857916.9U CN201520857916U CN205237924U CN 205237924 U CN205237924 U CN 205237924U CN 201520857916 U CN201520857916 U CN 201520857916U CN 205237924 U CN205237924 U CN 205237924U
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- torque wrench
- electronic torque
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Abstract
The utility model relates to an electronic torque wrench based on narrow regional equipment fixing of boats and ships dismantles, including the inside procapsid and back casing that is provided with corresponding cavity, the transmission shaft that sets gradually the motor of arranging in the cavity from left to right, be connected with the motor output shaft, the transmission shaft right -hand member is provided with drive gear, procapsid and back casing right -hand member are provided with the ladder through -hole, and the through -hole is built -in can the embedded sleeve of 360 pivoteds, sleeve axis below is provided with the sleeve gear with the drive gear meshing, backshell sinistron end is provided with handheld portion, inside motor cable slot and the cable of being equipped with of handheld portion, the external portion of procapsid or backshell is provided with the control box. The utility model discloses wholly can hand, can clockwise and counter -clockwise turning. The utility model discloses the maneuverability and the high efficiency of the fastener installation / dismantlement in the narrow and small space in boats and ships equipement zone territory have been guaranteed, and the whole weight of equipment is little, easily preserves, can use repeatedly, the sleeve driving head that can freely change makes the commonality of equipment enlarge by a wide margin.
Description
Technical field
The present invention relates to electronic torque wrench technical field, in particular, relate to based on boats and ships narrow zone equipment and pacifyingThe electronic torque wrench field of dress/dismounting.
Background technology
In modern ships, in order to meet newly-increased function of all kinds, subregion device integration is very high, as cabin, and potStove cabin, pump room etc., this has just caused subregion carrying out equipment installation or detachable maintaining time space is very narrow and small, usesInstrument difficulty, and the securing member of equipment need to be adjusted when mounting/dismounting machine, need to carry out repetitious circumference fortuneMoving, general tool, as adjustable wrench, is pitched spanner, ratchet spanner, and pipe wrench etc. have the limitation of oneself, in part because handle positionOversize, cannot be shifted smoothly, in part because mismatch and cannot operate with construction target fasteners, thereby narrow zone equipment peaceIt is lower that the efficiency that installation and dismantling are unloaded remains at present.
Summary of the invention
Low for solving boats and ships narrow zone equipment attaching/detaching efficiency of construction, the problem that instrument falls behind, the invention provides oneKind simple accurately and have versatility, hand-holdable, by power-actuated torque wrench.
The electronic torque wrench that the present invention is based on boats and ships narrow zone equipment attaching/detaching, is characterized in that,
Comprise that inside is provided with the procapsid 2 and back casing 1 of respective chamber, the row of setting gradually from left to right in described cavityCloth motor 3, the power transmission shaft 4 being connected with described motor 3 output shafts; Described power transmission shaft 4 right-hand members are provided with travelling gear 40;
Described procapsid 2 is provided with ladder hole with back casing 1 right-hand member, described through hole built-in can 360 ° of rotations embeddedSleeve 6;
Described embedded sleeve 6 axis belows are provided with the sleeve gear 60 engaging with described travelling gear 40; Described coverCylinder gear 60 is fixed by the draw-in groove on described through-hole side wall; Described embedded sleeve 6 is by gear drive, and 360 ° turn continuouslyMoving;
Described back casing 1 left end is provided with Handheld Division 11, and 11 inside, described Handheld Division are provided with the electricity that is communicated with described cavityMotor cable wire casing 12, is equipped with motor cable in described wire casing 12;
Described procapsid 2 or back casing 1 outer setting have the control box 5 that is communicated with control motor 3 output shaft rotation forms.
Under optimal way, described control box 5 is equipped with forward, reversion, retaining catch according to the turning power of motorPosition.
Under optimal way, described procapsid 2 or back casing 1 outer setting chromatic colour indicator lamp, according to the rotation of motor 3Situation, shows different colours.
Motor 3 connects control box 5 by the cable in housing before and after being built in, and control box 5 can be controlled motor forward, anti-Turn or stop. And embedded sleeve 6 axis belows are with sleeve gear 60, described sleeve gear 60 be installed on motor 3The travelling gear 40 of power transmission shaft 4 front ends that output shaft connects engages, and changes output shaft by concurrent aces Bevel Gear DriveRotation direction, make embedded sleeve clockwise, be rotated counterclockwise.
Under optimal way, described travelling gear 40 and the bevel gear dish of sleeve gear 60 for coordinating.
Under optimal way, described procapsid 2 is equipped with respectively bolt hole with back casing 1 middle part and left end, and is equipped withThere are fastening bolt and nut.
Under optimal way, in order to increase the scope of application of electronic torque wrench, described embedded sleeve 6 is equipped with standbyWith torque sleeve 9; Described torque sleeve for subsequent use 9 is metric system sleeve or sleeve made in Great Britain; When use, can be according to actual conditions freelyChange.
Under optimal way, described Handheld Division 11 outer surfaces are provided with annular knurl, increase coefficient of friction, personnel's handle easy to useHold.
The invention has the advantages that:
1, use of the present invention provides a kind of high efficiency instrument to the attaching/detaching of boats and ships narrow zone equipment, executesWorkman person only need to find position torque head is inserted in to target fasteners, switch on power can complete the handle of securing member tight/dismounting;
2, lighter weight of the present invention, whole equipment is hand-holdable, and constructability personnel lift the present invention high or by its entiretyTurn use around;
3, assembling is simple, and if do not damage and do not need again to assemble after once assembling;
4, have versatility, efficiency of construction is high.
Brief description of the drawings
Fig. 1 is the back casing structure chart of electronic torque wrench of the present invention;
Fig. 2 is the back casing A-A axial section of electronic torque wrench of the present invention;
Fig. 3 is the procapsid structure chart of electronic torque wrench of the present invention;
Fig. 4 is the procapsid B-B axial section of electronic torque wrench of the present invention;
Fig. 5 is the electric motor structure figure of electronic torque wrench of the present invention;
Fig. 6 is the motor shaft structure chart of electronic torque wrench of the present invention;
Fig. 7 is the control box structure chart of electronic torque wrench of the present invention;
Fig. 8 is the embedded sleeve front view of electronic torque wrench of the present invention;
Fig. 9 is the embedded sleeve top view of electronic torque wrench of the present invention;
Figure 10 is the middle part fastening nut structure chart of electronic torque wrench of the present invention;
Figure 11 is the middle part fastening bolt structure figure of electronic torque wrench of the present invention;
Figure 12 is the right-hand member fastening nut structure chart of electronic torque wrench of the present invention;
Figure 13 is the right-hand member fastening bolt structure figure of electronic torque wrench of the present invention;
Figure 14 is the torque sleeve head structure figure for subsequent use of electronic torque wrench of the present invention;
Figure 15 is the top view after electronic torque wrench combination of the present invention;
Figure 16 is the front view after electronic torque wrench combination of the present invention;
Figure 17 is the left view after electronic torque wrench combination of the present invention.
In figure, the 1st, back casing, the 11st, Handheld Division, the 12nd, wire casing; The 2nd, procapsid; The 3rd, motor; The 4th, electric-motor driveAxle, the 40th, travelling gear; The 5th, control box; The 6th, embedded sleeve, the 60th, sleeve gear; The 70th, middle part fastening nut, the 71st, inPortion's fastening bolt; The 80th, right-hand member fastening nut, the 81st, right-hand member fastening bolt; The 9th, torque sleeve for subsequent use.
Detailed description of the invention
The structural representation that Fig. 1～14 are the each parts of the present invention, Figure 15～17th, the present invention assembles schematic diagram. As scheme instituteShow, the invention provides a kind of electronic torque wrench based on boats and ships narrow zone equipment attaching/detaching, comprise procapsid 2, afterHousing 1, procapsid 2 and back casing 1 can intact closures, wrap the principal organ such as built-in motor 3, motor shaft 4Part, hull outside fixes locking by 2 cover bolt/nut securing members (70/71,80/81).
Embedded sleeve 6 is embedded among procapsid 2 and back casing 1, the sleeve gear 60 on sleeve 6 below axisStructurally be correspondingly provided with draw-in groove, can ensure that the relative position of whole sleeve part can not produce axial float; EmbeddedThe sleeve gear 60 that sleeve 6 belows arrange engages with the travelling gear 40 of power transmission shaft 4 front end settings, and power transmission shaft 4 is defeated with motor 3Go out end and be connected, form kinematic pair, by the gear teeth meshing transferring power between gear; And when travelling gear 40 and sleeve gear 60For coordinate bevel gear dish time, can also change the direction of motion by concurrent aces Bevel Gear Drive, from power transmission shaft simultaneouslyHorizontal direction changes the rotation of embedded sleeve vertical direction into; Power transmission shaft 4 and motor 3 outputs are by a series of littleBolt is connected with nut, in order to fastening machines structure.
Motor 3 right-hand members are provided with the wire casing 12 of cable trace, and motor 3 cables connect respectively control box 5 and interimPower supply, as 220V power supply; Control box has 3 states, is respectively " clockwise ", " OFF ", " counterclockwise ", by differentFormation loop, reed position is controlled, and can control motor forward, stops or reversing; Cable is again by being positioned at control box rearWire casing 12 on housing enters into the Handheld Division 11 of right-hand member, finally stretches out Handheld Division 11, presents 2 free ends, for connecing electricity; HandHold in portion 11 and have annular knurl, increase coefficient of friction, personnel easy to use control.
When use, two power lines that stretch out are connected to 220V power supply from the Handheld Division of housing right-hand member, note this time controlSwitch processed will ensure the state at " OFF "; The power supply indicator being now positioned on controller does not work, switch is got to " clockwise " or" counterclockwise " state, power supply indicator lights, and circuit connection is described, and embedded sleeve revolves under the drive of motor kinetic energyTurn, constructor can carry out the attaching/detaching operation of equipment securing member.
As run into securing member size and be not suitable for carrying with the present invention the situation of embedded sleeve, can be by the present inventionTorque sleeve 9 for subsequent use is adjusted, and when use, chooses the sleeve dimensions needing, and this is put into in 12 side one end of collet headThe embedded collet head of invention, the other end can operate.
This torque wrench can be to the spiral shell of the securing member of the equipment of narrow zone (bolt/nut) or apparatus body connectionPost/nuts etc. are installed or are dismantled.
The above, be only preferably detailed description of the invention of the present invention, but protection scope of the present invention is not limited to this,Anyly be familiar with in technical scope that those skilled in the art disclose in the present invention, according to technical scheme of the present invention andInventive concept is equal to replaces or changes, within all should being encompassed in protection scope of the present invention.
Claims (7)
1. the electronic torque wrench based on boats and ships narrow zone equipment attaching/detaching, is characterized in that,
Comprise that inside is provided with the procapsid of respective chamber (2) and back casing (1), the row of setting gradually from left to right in described cavityCloth motor (3), the power transmission shaft (4) being connected with described motor (3) output shaft; Described power transmission shaft (4) right-hand member is provided with transmissionGear (40);
Described procapsid (2) and back casing (1) right-hand member are provided with ladder hole, described through hole built-in can 360 ° of rotations embeddedSleeve (6);
Described embedded sleeve (6) axis below is provided with the sleeve gear (60) engaging with described travelling gear (40); DescribedSleeve gear (60) is fixed by the draw-in groove on described through-hole side wall;
Described back casing (1) left end is provided with Handheld Division (11), and described Handheld Division (11) inside is provided with and is communicated with described cavityElectric electromechanics cable slots (12), described wire casing is equipped with motor cable in (12);
Described procapsid (2) or back casing (1) outer setting have the control box that is communicated with control motor (3) output shaft rotation form(5)。
2. the electronic torque wrench based on boats and ships narrow zone equipment attaching/detaching according to claim 1, its feature existsIn, described control box (5) is equipped with forward, reverses, stops gear according to the turning power of motor.
3. the electronic torque wrench based on boats and ships narrow zone equipment attaching/detaching according to claim 2, its feature existsIn, described procapsid (2) or back casing (1) outer setting chromatic colour indicator lamp.
4. the electronic torque wrench based on boats and ships narrow zone equipment attaching/detaching according to claim 1, its feature existsIn, described travelling gear (40) and the bevel gear dish of sleeve gear (60) for coordinating.
5. the electronic torque wrench based on boats and ships narrow zone equipment attaching/detaching according to claim 1, its feature existsBe equipped with respectively bolt hole in, described procapsid (2) and back casing (1) middle part and left end, and be equipped with fastening bolt andNut.
6. the electronic torque wrench based on boats and ships narrow zone equipment attaching/detaching according to claim 1, its feature existsIn, described embedded sleeve (6) is equipped with torque sleeve for subsequent use (9); Described torque sleeve for subsequent use (9) be metric system sleeve orSleeve made in Great Britain.
7. the electronic torque wrench based on boats and ships narrow zone equipment attaching/detaching according to claim 1, its feature existsIn, described Handheld Division (11) outer surface is provided with annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857916.9U CN205237924U (en) | 2015-10-29 | 2015-10-29 | Electronic torque wrench based on narrow regional equipment fixing of boats and ships dismantles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857916.9U CN205237924U (en) | 2015-10-29 | 2015-10-29 | Electronic torque wrench based on narrow regional equipment fixing of boats and ships dismantles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237924U true CN205237924U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520857916.9U Active CN205237924U (en) | 2015-10-29 | 2015-10-29 | Electronic torque wrench based on narrow regional equipment fixing of boats and ships dismantles |
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|---|---|
| CN (1) | CN205237924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805467A (en) * | 2020-06-24 | 2020-10-23 | 安徽理工大学 | Novel automatic bolt loosening and tightening device |
-
2015
- 2015-10-29 CN CN201520857916.9U patent/CN205237924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805467A (en) * | 2020-06-24 | 2020-10-23 | 安徽理工大学 | Novel automatic bolt loosening and tightening device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |