CN111922687A - Fixed-mounting-free fixed-torsion tool for front end cover of driving motor - Google Patents
Fixed-mounting-free fixed-torsion tool for front end cover of driving motor Download PDFInfo
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- CN111922687A CN111922687A CN202010704020.2A CN202010704020A CN111922687A CN 111922687 A CN111922687 A CN 111922687A CN 202010704020 A CN202010704020 A CN 202010704020A CN 111922687 A CN111922687 A CN 111922687A
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- end cover
- locking mechanism
- positioning plate
- horizontal longitudinal
- driving motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
- B23P19/066—Arrangements for torque limiters or torque indicators in screw or nut setting machines by electrical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/14—Casings; Enclosures; Supports
Abstract
The invention discloses a fixed torsion tool without fixed installation of a front end cover of a driving motor, which comprises: the locking mechanism comprises a knob plunger, a front end cover positioning plate, a horizontal and longitudinal adjustable locking mechanism and a vertical adjustable locking mechanism; two rotary plungers are arranged on the front end cover positioning plate to realize one-surface two-pin six-positioning of the front end cover; the front end cover positioning plate is fixed on the horizontal longitudinal adjustable locking mechanism, so that the front end cover positioning plate can freely move or be locked in the horizontal longitudinal direction; the front end cover positioning plate and the horizontal longitudinal adjustable locking mechanism are fixed on the vertical adjustable locking mechanism, so that the front end cover positioning plate can freely move or be locked in the vertical direction. The tool can realize quick installation and fixed torsion of the front end cover under a non-fixed condition, ensures fixed torsion precision, reduces the working hours of single-piece production, reduces the labor intensity and potential safety hazards of operators, and is suitable for operation under batch and multi-type products.
Description
Technical Field
The invention belongs to the field of assembly of a front end cover of a driving motor, and relates to a fixed-torque tool without fixed installation of the front end cover of the driving motor.
Background
The mounting and torque fixing of the front end cover of the driving motor of the new energy automobile are one process in the assembling process of the driving motor, and are also process preparations before the rotor assembly and the stator assembly of the driving motor are combined. The quick installation and the accurate fixed of front end housing connecting screw turn round are the important index that ensures that front end housing and driving motor rotor assembly are reliably connected, reduce this process production man-hour.
At present, the drive motors of new energy vehicles mostly realize streamlined assembly operation under automatic line body conveying, and parts of the drive motors to be assembled are positioned and placed on a material tray flowing along with the line body. Before the front end cover is assembled, a set of deep groove ball bearings are respectively pressed at the front end and the rear end of the driving motor rotor assembly and used for supporting the driving motor rotor, and the front end cover is assembled on the front bearing outer ring of the driving motor rotor assembly, so that the front end cover is easy to rotate along with the front bearing in a rolling manner, and the front end cover is difficult to effectively fix by adopting common external force. When the large-torque electric gun is used for torque setting operation, the front end cover cannot be reliably fixed, so that the problems that the connecting screw is difficult to install and the torque cannot reach the specified value easily occur, and meanwhile, an operator also has the defects of high labor intensity, potential safety hazards and long production working hours of single pieces in the actual operation process.
Disclosure of Invention
The invention aims to: the utility model provides a quick installation of front end housing under the no fixed condition and decide the driving motor front end housing of turning round do not have fixed mounting and decide the frock of turning round that realizes the front end housing, has ensured the fixed precision of turning round, reduces in the time of the single production, has reduced operator's intensity of labour and potential safety hazard, is fit for the operation under batchization, the polymorphic type product.
The technical scheme of the invention is as follows: the utility model provides a frock is surely turned round in no fixed installation of driving motor front end housing, includes: the locking mechanism comprises a knob plunger, a front end cover positioning plate, a horizontal and longitudinal adjustable locking mechanism and a vertical adjustable locking mechanism;
the two rotary plungers are arranged on the front end cover positioning plate to realize one-surface two-pin six-positioning of the front end cover;
the front end cover positioning plate is fixed on the horizontal longitudinal adjustable locking mechanism, so that the front end cover positioning plate can freely move or be locked in the horizontal longitudinal direction;
the front end cover positioning plate and the horizontal longitudinal adjustable locking mechanism are fixed on the vertical adjustable locking mechanism, so that the front end cover positioning plate can move or be locked freely in the vertical direction.
The further technical scheme is as follows: adjusting the vertical adjustable locking mechanism to enable the front end cover positioning plate to be attached to the large mounting surface of the front end face;
and adjusting the horizontal and longitudinal adjustable locking mechanism to enable the two knob plungers on the front end cover positioning plate to be aligned with the corresponding mounting through holes of the front end cover, so that one-surface two-pin six-positioning of the front end cover on the wire body is completed.
The further technical scheme is as follows: after the front end cover is installed and the fixed torque operation is finished through the fixed torque electric gun, the positioning pins of the two knob plungers are retracted out of the installation through holes of the front end cover, and the front end cover of the driving motor is assembled.
The further technical scheme is as follows: the horizontal and longitudinal adjustable locking mechanism comprises a horizontal and longitudinal linear rail, a linear guide rail clamp, a horizontal and longitudinal sliding block and a horizontal and longitudinal mounting plate;
the front end cover positioning plate is locked on the horizontal longitudinal mounting plate through a screw, so that the front end cover positioning plate can be quickly replaced;
the horizontal longitudinal sliding block and the linear guide rail clamp are locked on the horizontal longitudinal mounting plate through screws, so that the horizontal longitudinal mounting plate can move and be locked on the horizontal longitudinal linear rail freely.
The further technical scheme is as follows: after the horizontal longitudinal mounting plate moves to a target position, a locking handle on the linear guide rail clamp is screwed to lock the horizontal longitudinal mounting plate;
when the horizontal longitudinal mounting plate needs to move or retract, the locking handle on the linear guide rail clamp is loosened, and the retraction of the horizontal longitudinal mounting plate is realized.
The further technical scheme is as follows: the vertical adjustable locking mechanism comprises a hand wheel, a trapezoidal lead screw, a vertical linear rail, a vertical mounting plate, a lead screw nut, a vertical sliding block and an anti-rotation fixing piece of the trapezoidal lead screw;
the horizontal longitudinal linear rail is locked on the vertical direction mounting plate through a screw, so that the front end cover positioning plate and the horizontal longitudinal adjustable locking mechanism can freely move up and down or be locked along with the vertical direction adjustable locking mechanism;
the lead screw nut and the vertical linear rail are locked on the vertical mounting plate through screws, and the trapezoidal lead screw is driven by rotating the hand wheel to realize the vertical free motion of the vertical mounting plate;
one end of the trapezoidal lead screw is connected with the hand wheel, the other end of the trapezoidal lead screw is provided with the anti-rotation fixing piece, and the locking or loosening of the vertical-direction adjustable locking mechanism is realized by screwing or unscrewing the locking handle on the anti-rotation fixing piece of the trapezoidal lead screw.
The further technical scheme is as follows: the front end cover positioning plate is designed according to the size of the front end cover, so that two knob plunger threaded holes in the front end cover positioning plate are aligned with corresponding mounting through holes of the front end cover;
and the knob plunger mounting threaded holes in the front end cover positioning plate select two front end cover mounting through holes with larger distance as a group according to the distribution condition of the front end cover corresponding mounting through holes.
The further technical scheme is as follows: one end of the rotary plunger is provided with a positioning pin which can freely extend out or retract, and the other end of the rotary plunger is provided with an operating handle which controls the movement of the positioning pin.
The invention has the advantages that:
1. the knob plunger, the front end cover positioning plate, the horizontal and longitudinal adjustable locking mechanism and the vertical adjustable locking mechanism form a fixed-mounting fixed-torsion tool for the front end cover of the driving motor, the knob plunger handle is released or pulled out by using the two knob plungers, the extension or retraction of the knob plunger positioning pin is realized, the vertical adjustable locking mechanism is adjusted, the large-surface fitting of the upper surface of the front end cover positioning plate and the mounting surface of the front end cover is realized, the one-surface two-pin six-positioning of the front end cover in space is completed, the quick mounting and the fixed torsion of the front end cover under the condition of no fixation can be realized, the fixed-torsion precision is ensured, the single-piece production working hour is reduced, the labor intensity and the potential safety hazard of operators are reduced, and the fixed-torsion tool is suitable for operation;
2. the front end cover connecting screws are sequentially installed and fixedly twisted according to a certain fixed twisting sequence through the fixed twisting electric gun, the front end cover is installed on a rotor assembly of a driving motor, the problem that batch operation efficiency is low due to the fact that the front end cover connecting screws are fixedly twisted by a mechanical torque wrench is solved, labor intensity of workers is too high, pain and scratch risks easily occur to hands of operators, and the fixed twisting precision of the connecting screws can be guaranteed.
Drawings
The invention is further described with reference to the following figures and examples:
fig. 1 is an assembly side view of a torque fixing tool without fixed mounting on a front end cover of a driving motor according to an embodiment of the present application;
fig. 2 is an assembly plan view of a driving motor front end cover fixedly-mounted torque fixing tool according to an embodiment of the present application;
fig. 3 is a locking side view of a torque fixing tool without fixed mounting on a front end cover of a driving motor according to an embodiment of the present application;
fig. 4 is a locking top view of a driving motor front end cover fixedly installed torque fixing tool according to an embodiment of the present application;
FIG. 5 is a front view of a knob plunger provided in one embodiment of the present application;
FIG. 6 is a right side view of the knob plunger provided in one embodiment of the present application;
FIG. 7 is a front view of a linear guide clamp provided in accordance with one embodiment of the present application;
FIG. 8 is a top view of a linear guide clamp provided in accordance with an embodiment of the present application;
FIG. 9 is a front view of a trapezoidal screw anti-rotation mount provided in accordance with one embodiment of the present application;
FIG. 10 is a top view of a trapezoidal screw anti-rotation mount provided in accordance with one embodiment of the present application.
Wherein: 1. the front end cover of the driving motor is not provided with a fixed positioning and locking tool; 1.1, knob plunger; 1.2, positioning plates of the front end cover; 1.3, a horizontal and longitudinal adjustable locking mechanism; 1.3.1, horizontal longitudinal linear rails; 1.3.2, linear guide rail clamp; 1.3.3, horizontal longitudinal sliding block; 1.3.4, a horizontal longitudinal mounting plate; 1.4, a locking mechanism with adjustable vertical direction; 1.4.1, a hand wheel; 1.4.2, a trapezoidal screw; 1.4.3, vertical direction linear rails; 1.4.4, mounting the plate in the vertical direction; 1.4.5, screw nut; 1.4.6, a vertical direction slide block; 1.4.7, an anti-rotation fixing piece of the trapezoidal lead screw; 2. a tray; 3. a drive motor rotor assembly; 3.1, front end cover.
Detailed Description
Example (b): the application provides a frock is turned round surely to driving motor front end housing no fixed mounting, combines to refer to fig. 1 to fig. 10, and this frock is turned round surely to driving motor front end housing no fixed mounting can include: the device comprises a knob plunger 1.1, a front end cover positioning plate 1.2, a horizontal and longitudinal adjustable locking mechanism 1.3 and a vertical adjustable locking mechanism 1.4.
In the actual operation process, an operator can replace the front end cover positioning plate 1.2 and adjust the horizontal and longitudinal adjustable locking mechanism 1.3 and the vertical adjustable locking mechanism 1.4 according to the actual sizes of different types of products, so that the tool is suitable for the actual requirements of different types of product production.
Two rotary plungers 1.1 are arranged on the front end cover positioning plate 1.2, so that one surface of the front end cover 3.1 is positioned in a double-pin six-position mode; the front end cover positioning plate 1.2 is fixed on the horizontal longitudinal adjustable locking mechanism 1.3, so that the front end cover positioning plate 1.2 can freely move or be locked in the horizontal longitudinal direction; the front end cover positioning plate 1.2 and the horizontal longitudinal adjustable locking mechanism 1.3 are fixed on the vertical adjustable locking mechanism 1.4, so that the front end cover positioning plate 1.2 can move or be locked freely in the vertical direction.
Two knob plungers 1.1 are adopted as a front end cover positioning device, and the knob plungers are locked and fixed on a front end cover positioning plate 1.2 through self threads and an outer nut. Alternatively, as shown in fig. 5 and 6, one end of the rotary plunger 1.1 is provided with a positioning pin which freely extends or retracts, and the other end is provided with an operating handle which controls the movement of the positioning pin. The operator can easily operate knob plunger 1.1, through the locating pin that stretches into or retract knob plunger 1.1, realizes the location fit of knob plunger 1.1 and front end housing 3.1's installation via hole.
Optionally, the front end cover positioning plate 1.2 is designed according to the size of the front end cover 3.1, so that the threaded holes of the two knob plungers 1.1 on the front end cover positioning plate 1.2 are aligned with the corresponding mounting through holes of the front end cover 3.1; the mounting threaded holes of the knob plunger 1.1 on the front end cover positioning plate 1.2 are used for selecting two front end cover 3.1 mounting through holes with larger distance as a group according to the distribution condition of the front end cover 3.1 corresponding mounting through holes, so that the effect of the knob plunger 1.1 in actual use is ensured, the upper surface of the front end cover positioning plate 1.2 is attached to the mounting large surface of the front end cover 3.1, and finally, one-surface two-pin six-positioning of the front end cover 3.1 in space is realized.
Adjusting the vertical adjustable locking mechanism 1.4 to enable the front end cover positioning plate 1.2 to be attached to the mounting large surface of the front end surface 3.1; and adjusting the horizontal and longitudinal adjustable locking mechanism 1.3 to enable the two knob plungers 1.1 on the front end cover positioning plate 1.2 to be aligned with the corresponding mounting through holes of the front end cover 3.1, so as to complete one-surface two-pin six-positioning of the front end cover 3.1 on the linear body.
Optionally, the horizontal and longitudinal adjustable locking mechanism 1.3 comprises a horizontal and longitudinal linear rail 1.3.1, a linear guide rail clamp 1.3.2, a horizontal and longitudinal sliding block 1.3.3 and a horizontal and longitudinal mounting plate 1.3.4; the front end cover positioning plate 1.2 is locked on the horizontal longitudinal mounting plate 1.3.4 through a screw, so that the quick replacement of the front end cover positioning plate 1.2 and the universal design requirements of different types of products are realized; the horizontal longitudinal sliding block 1.3.3 and the linear guide rail clamp 1.3.2 are locked on the horizontal longitudinal mounting plate 1.3.4 through screws, so that the horizontal longitudinal mounting plate 1.3.4 can move or be locked on the horizontal longitudinal linear guide 1.3.1 freely.
After the horizontal longitudinal mounting plate 1.3.4 moves to the target position, a locking handle on the linear guide rail clamp 1.3.2 is screwed to realize locking of the horizontal longitudinal mounting plate 1.3.4; when the horizontal longitudinal mounting plate 1.3.4 needs to move or retract, the locking handle on the linear guide rail clamp 1.3.2 is unscrewed, and the retraction of the horizontal longitudinal mounting plate 1.3.4 is realized.
Optionally, the locking mechanism 1.4 adjustable in the vertical direction includes a hand wheel 1.4.1, a trapezoidal lead screw 1.4.2, a vertical linear rail 1.4.3, a vertical mounting plate 1.4.4, a lead screw nut 1.4.5, a vertical slider 1.4.6, and a trapezoidal lead screw anti-rotation fixing member 1.4.7.
The horizontal longitudinal linear rail 1.3.1 is locked on the vertical direction mounting plate 1.4.4 through a screw, so that the front end cover positioning plate 1.2 and the horizontal longitudinal adjustable locking mechanism 1.3 can freely move up and down or be locked along with the vertical adjustable locking mechanism 1.4.
The lead screw nut 1.4.5 and the vertical linear rail 1.4.3 are locked on the vertical mounting plate 1.4.4 through screws, and the trapezoidal lead screw 1.4.2 is driven through rotating the hand wheel 1.4.1, so that the vertical mounting plate 1.4.4 can move up and down freely; one end of the trapezoidal lead screw 1.4.2 is connected with the hand wheel 1.4.1, the other end of the trapezoidal lead screw is provided with the trapezoidal lead screw anti-rotation fixing piece 1.4.7, and the locking or loosening of the locking mechanism 1.4 adjustable in the vertical direction is realized by screwing or unscrewing the locking handle on the trapezoidal lead screw anti-rotation fixing piece 1.4.7.
Optionally, after the front end cover 3.1 is mounted and the torque setting operation is completed through the torque setting electric gun, the positioning pins of the two knob plungers 1.1 are retracted out of the mounting through holes of the front end cover 3.1, and the front end cover 3.1 of the driving motor is assembled.
Illustratively, in the actual assembly process, the driving motor rotor assembly 3 is positioned and placed on the tray 2 and is circulated with the wire body to the driving motor front end cover installation process. An operator puts the front end cover positioning plate 1.2 with the two knob plungers 1.1 into the horizontal longitudinal mounting plate 1.3.4 in advance and locks the positioning plate with screws.
An operator rotates the hand wheel 1.4.1 to drive the trapezoidal lead screw 1.4.2, so that the upper surface of the front end cover positioning plate 1.2 is flush with the large mounting surface of the front end cover 3.1, then the trapezoidal lead screw anti-rotation fixing piece 1.4.7 is locked, and the front end cover positioning plate 1.2 is ensured to be unchanged in height in the subsequent assembly process.
An operator unscrews the linear guide rail clamp 1.3.2, pushes the two knob plungers 1.1 on the front end cover positioning plate 1.2 to be aligned with the front end cover mounting through holes, and then locks the linear guide rail clamp 1.3.2, so that the horizontal and longitudinal positions of the front end cover positioning plate 1.2 are ensured to be unchanged in the subsequent assembly process.
As shown in the figure, an operator can operate a handle of the knob plunger, the positioning pins of the two knob plungers 1.1 extend into the corresponding mounting through holes of the front end cover, six positioning of the front end cover 3.1 in the process is achieved, then, the operator uses the torque-fixing electric gun to lock all the front end cover connecting screws, in the locking process, torque generated by the torque-fixing electric gun and enabling the front end cover 3.1 to rotate is offset by the positioning pins of the two knob plungers 1.1, and therefore mounting and torque fixing of all the front end cover connecting screws can be sequentially completed according to a certain torque-fixing sequence under the condition that the front end cover 3.1 is not fixed.
After the front end cover is assembled, an operator operates the handle of the knob plunger 1.1 to retract the positioning pin of the knob plunger 1.1 into the front end cover mounting through hole, and the driving motor rotor assembly 3 positioned and placed on the tray can be transferred to the next procedure along with the wire body. The subsequent driving motor rotor assembly 3 to be assembled does not need to repeatedly adjust the horizontal longitudinal adjustable locking mechanism 1.3 and the vertical adjustable locking mechanism 1.4 any more, and an operator only needs to release or retract the positioning pin of the knob plunger 1.1 to finish the quick installation and the torque setting of all the connecting screws of the front end cover 3.1.
To sum up, the driving motor front end housing that this application provided does not have fixed mounting and surely turns round frock, through knob plunger, front end housing locating plate, the vertical adjustable locking mechanism of level, the locking mechanism with adjustable vertical direction constitutes driving motor front end housing and does not have fixed mounting and surely turns round frock, use two knob plungers, through release or pull out knob plunger handle, the stretching into or the extraction of knob plunger locating pin has been realized, through adjusting the locking mechanism with adjustable vertical direction, realize the laminating of front end housing locating plate upper surface and front end housing installation large face, accomplish the one-sided two round pin six location of front end housing in the space, can realize that the front end housing is at the quick installation and the surely turning round under the no fixed condition, the fixed precision of turning round has been ensured, reduce in the one-piece production man-hour, operator's intensity of labour and potential safety hazard have been reduced, be fit for the operation under the bat.
In addition, the front end cover connecting screws are sequentially installed and fixedly twisted through the fixed-twist electric gun according to a certain fixed-twist sequence, the front end cover is installed on a rotor assembly of the driving motor, the problems that batch operation efficiency is low due to the fact that the front end cover connecting screws are fixedly twisted through a mechanical torque wrench are solved, labor intensity of workers is too high, pain and scratching risks are prone to occurring to hands of operators, and the fixed-twist precision of the connecting screws can be guaranteed.
The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying a number of the indicated technical features. Thus, a defined feature of "first", "second", may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (8)
1. The utility model provides a frock is turned round surely in driving motor front end housing does not have fixed installation, its characterized in that includes: the locking mechanism comprises a knob plunger, a front end cover positioning plate, a horizontal and longitudinal adjustable locking mechanism and a vertical adjustable locking mechanism;
the two rotary plungers are arranged on the front end cover positioning plate to realize one-surface two-pin six-positioning of the front end cover;
the front end cover positioning plate is fixed on the horizontal longitudinal adjustable locking mechanism, so that the front end cover positioning plate can freely move or be locked in the horizontal longitudinal direction;
the front end cover positioning plate and the horizontal longitudinal adjustable locking mechanism are fixed on the vertical adjustable locking mechanism, so that the front end cover positioning plate can move or be locked freely in the vertical direction.
2. The tool for fixedly installing and fixing the front end cover of the driving motor according to claim 1, wherein the locking mechanism with the adjustable vertical direction is adjusted to enable the front end cover positioning plate to be attached to the large installation surface of the front end face;
and adjusting the horizontal and longitudinal adjustable locking mechanism to enable the two knob plungers on the front end cover positioning plate to be aligned with the corresponding mounting through holes of the front end cover, so that one-surface two-pin six-positioning of the front end cover on the wire body is completed.
3. The tool for fixedly mounting and fixing the torque of the front end cover of the driving motor according to claim 2, wherein after the front end cover is mounted and the torque is fixed through a torque fixing electric gun, positioning pins of two knob plungers are retracted out of mounting through holes of the front end cover, so that the front end cover of the driving motor is assembled.
4. The tool for fixedly installing and fixing the torque of the front end cover of the driving motor according to any one of claims 1 to 3, wherein the horizontally and longitudinally adjustable locking mechanism comprises a horizontal longitudinal linear rail, a linear guide rail clamp, a horizontal longitudinal sliding block and a horizontal longitudinal installing plate;
the front end cover positioning plate is locked on the horizontal longitudinal mounting plate through a screw, so that the front end cover positioning plate can be quickly replaced;
the horizontal longitudinal sliding block and the linear guide rail clamp are locked on the horizontal longitudinal mounting plate through screws, so that the horizontal longitudinal mounting plate can move and be locked on the horizontal longitudinal linear rail freely.
5. The tool for fixing and twisting the front end cover of the driving motor without fixing and mounting the front end cover of the driving motor according to claim 4, wherein after the horizontal longitudinal mounting plate moves to a target position, a locking handle on the linear guide rail clamp is screwed to lock the horizontal longitudinal mounting plate;
when the horizontal longitudinal mounting plate needs to move or retract, the locking handle on the linear guide rail clamp is loosened, and the retraction of the horizontal longitudinal mounting plate is realized.
6. The tool for fixedly installing and fixing the torque at the front end cover of the driving motor according to claim 4, wherein the locking mechanism with the adjustable vertical direction comprises a hand wheel, a trapezoidal lead screw, a linear rail with the vertical direction, a mounting plate with the vertical direction, a lead screw nut, a sliding block with the vertical direction and an anti-rotation fixing piece for the trapezoidal lead screw;
the horizontal longitudinal linear rail is locked on the vertical direction mounting plate through a screw, so that the front end cover positioning plate and the horizontal longitudinal adjustable locking mechanism can freely move up and down or be locked along with the vertical direction adjustable locking mechanism;
the lead screw nut and the vertical linear rail are locked on the vertical mounting plate through screws, and the trapezoidal lead screw is driven by rotating the hand wheel to realize the vertical free motion of the vertical mounting plate;
one end of the trapezoidal lead screw is connected with the hand wheel, the other end of the trapezoidal lead screw is provided with the anti-rotation fixing piece, and the locking or loosening of the vertical-direction adjustable locking mechanism is realized by screwing or unscrewing the locking handle on the anti-rotation fixing piece of the trapezoidal lead screw.
7. The tool for fixedly installing and fixing the torque of the front end cover of the driving motor according to claim 1, wherein the front end cover positioning plate is designed according to the size of the front end cover, so that two knob plunger threaded holes in the front end cover positioning plate are aligned with corresponding installation through holes in the front end cover;
and the knob plunger mounting threaded holes in the front end cover positioning plate select two front end cover mounting through holes with larger distance as a group according to the distribution condition of the front end cover corresponding mounting through holes.
8. The tool for fixedly installing the fixed knob on the front end cover of the driving motor as claimed in claim 7, wherein one end of the rotary plunger is provided with a positioning pin which freely extends out or retracts, and the other end of the rotary plunger is provided with an operating handle which controls the movement of the positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010704020.2A CN111922687A (en) | 2020-07-21 | 2020-07-21 | Fixed-mounting-free fixed-torsion tool for front end cover of driving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010704020.2A CN111922687A (en) | 2020-07-21 | 2020-07-21 | Fixed-mounting-free fixed-torsion tool for front end cover of driving motor |
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| CN111922687A true CN111922687A (en) | 2020-11-13 |
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|---|---|---|---|
| CN202010704020.2A Pending CN111922687A (en) | 2020-07-21 | 2020-07-21 | Fixed-mounting-free fixed-torsion tool for front end cover of driving motor |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203251202U (en) * | 2013-05-16 | 2013-10-23 | 成都佳电电机有限公司 | Permanent magnet generator end cover mounting tool |
| CN103501069A (en) * | 2013-10-15 | 2014-01-08 | 安徽巨一自动化装备有限公司 | One-surface two-pin motor assembling structure and assembling mode |
| CN203853751U (en) * | 2014-06-08 | 2014-10-01 | 浙江巨力电机成套设备有限公司 | Automatic assembling device for automobile generator |
| CN204248515U (en) * | 2014-10-30 | 2015-04-08 | 贵阳华烽有色铸造有限公司 | A kind of fixture for the processing of starter motor drive end bearing bracket |
| CN204504692U (en) * | 2015-01-12 | 2015-07-29 | 陈绍鹏 | The vertical press-loading apparatus of single station Piston and rod assembly straight feeding |
| CN105099106A (en) * | 2015-08-27 | 2015-11-25 | 浙江联宜电机有限公司 | Long-screw installation assistant fixing device of direct current motor |
| CN105429402A (en) * | 2015-12-29 | 2016-03-23 | 武汉理工通宇新源动力有限公司 | Electric vehicle power motor gearbox end cover assembly tool |
| CN106141711A (en) * | 2016-08-26 | 2016-11-23 | 玉环县杭升机床有限公司 | Hollow electromechanics clamping device |
| CN207058085U (en) * | 2017-05-31 | 2018-03-02 | 安庆中船动力配套有限公司 | A kind of gantry for diesel engine cylinder cover processing is vertical to add milling clamper |
| CN207326383U (en) * | 2017-10-20 | 2018-05-08 | 昆山迈征自动化科技有限公司 | A kind of screw locking machine |
| CN207564147U (en) * | 2017-11-24 | 2018-07-03 | 青岛淄柴博洋柴油机股份有限公司 | A kind of tooling of cylinder head top bottom surface hole system processing |
| CN208483485U (en) * | 2018-07-09 | 2019-02-12 | 三花亚威科电器设备（芜湖）有限公司 | A kind of automatic jig of pump case and motor assembly |
| CN209272888U (en) * | 2018-11-15 | 2019-08-20 | 横店集团英洛华电气有限公司 | A kind of End cover for motor is aligned tooling with casing threaded hole |
| CN210041602U (en) * | 2019-07-20 | 2020-02-07 | 长沙博大机械零部件有限公司 | Auxiliary positioning device for photographing and identifying end cover of generator |
| CN111181335A (en) * | 2019-12-20 | 2020-05-19 | 合肥道一动力科技有限公司 | New forms of energy motor rear end cap assembly quality |
-
2020
- 2020-07-21 CN CN202010704020.2A patent/CN111922687A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203251202U (en) * | 2013-05-16 | 2013-10-23 | 成都佳电电机有限公司 | Permanent magnet generator end cover mounting tool |
| CN103501069A (en) * | 2013-10-15 | 2014-01-08 | 安徽巨一自动化装备有限公司 | One-surface two-pin motor assembling structure and assembling mode |
| CN203853751U (en) * | 2014-06-08 | 2014-10-01 | 浙江巨力电机成套设备有限公司 | Automatic assembling device for automobile generator |
| CN204248515U (en) * | 2014-10-30 | 2015-04-08 | 贵阳华烽有色铸造有限公司 | A kind of fixture for the processing of starter motor drive end bearing bracket |
| CN204504692U (en) * | 2015-01-12 | 2015-07-29 | 陈绍鹏 | The vertical press-loading apparatus of single station Piston and rod assembly straight feeding |
| US20170063207A1 (en) * | 2015-08-27 | 2017-03-02 | Zhejiang Linix Motor Co., Ltd. | Auxiliary fixing device for mounting long screw of direct current motor |
| CN105099106A (en) * | 2015-08-27 | 2015-11-25 | 浙江联宜电机有限公司 | Long-screw installation assistant fixing device of direct current motor |
| CN105429402A (en) * | 2015-12-29 | 2016-03-23 | 武汉理工通宇新源动力有限公司 | Electric vehicle power motor gearbox end cover assembly tool |
| CN106141711A (en) * | 2016-08-26 | 2016-11-23 | 玉环县杭升机床有限公司 | Hollow electromechanics clamping device |
| CN207058085U (en) * | 2017-05-31 | 2018-03-02 | 安庆中船动力配套有限公司 | A kind of gantry for diesel engine cylinder cover processing is vertical to add milling clamper |
| CN207326383U (en) * | 2017-10-20 | 2018-05-08 | 昆山迈征自动化科技有限公司 | A kind of screw locking machine |
| CN207564147U (en) * | 2017-11-24 | 2018-07-03 | 青岛淄柴博洋柴油机股份有限公司 | A kind of tooling of cylinder head top bottom surface hole system processing |
| CN208483485U (en) * | 2018-07-09 | 2019-02-12 | 三花亚威科电器设备（芜湖）有限公司 | A kind of automatic jig of pump case and motor assembly |
| CN209272888U (en) * | 2018-11-15 | 2019-08-20 | 横店集团英洛华电气有限公司 | A kind of End cover for motor is aligned tooling with casing threaded hole |
| CN210041602U (en) * | 2019-07-20 | 2020-02-07 | 长沙博大机械零部件有限公司 | Auxiliary positioning device for photographing and identifying end cover of generator |
| CN111181335A (en) * | 2019-12-20 | 2020-05-19 | 合肥道一动力科技有限公司 | New forms of energy motor rear end cap assembly quality |
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