Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an overhauling system for a motor of a new energy automobile, which can clamp and fix the motor, can adjust the position of the motor and is convenient to overhaul the motor.
In order to achieve the purpose, the invention provides an overhauling system for a motor of a new energy automobile, which comprises a lifting mechanism, a displacement mechanism and a clamping and overturning mechanism, wherein the lifting mechanism is connected with the displacement mechanism to drive the displacement mechanism to move up and down in the vertical direction, and the displacement mechanism is connected with the clamping and overturning mechanism to drive the clamping and overturning mechanism to move left and right in the horizontal direction;
centre gripping tilting mechanism includes servo motor and pneumatic clamping jaw, servo motor horizontal installation is on displacement mechanism, servo motor's output shaft connection pad, fixed connection fixing base on the connection pad, two pneumatic clamping jaws of symmetry installation on the lateral wall of fixing base, set up the layer board between two pneumatic clamping jaws, pass two connecting rods on the fixing base perpendicularly, the top position and the bottom position of connecting rod weld the limiting plate respectively, the limiting plate below of bottom sets up the sleeve, the cover barrel casing is established on the connecting rod, locking bolt is fixed through to telescopic bottom, and telescopic lateral wall welding bracket.
Preferably, elevating system includes the support frame that sets up perpendicularly and installs the first cylinder at the support frame top perpendicularly, and first cylinder passes through the telescopic link and connects the mounting panel, installs displacement mechanism on the mounting panel, connects two gag lever posts perpendicularly between the top of support frame and the bottom, and two gag lever posts set up respectively in the left and right sides of telescopic link, and the both ends of the lateral wall of mounting panel are fixed mounting stopper respectively, and the stopper cover is established on the gag lever post to the stopper is along the gag lever post vertical slip from top to bottom.
Preferably, the mounting panel includes vertical part and horizontal part, and vertical part is "L" shape structure with the horizontal part connection, wherein follows the intermediate position level welding cardboard on the vertical part, the bottom of the fixed telescopic link of cardboard block, and the up end of horizontal part sets up the mounting groove that is bar structure along length direction, block installation slide rail on the mounting groove.
Preferably, displacement mechanism includes slider, slide rail and second cylinder, and the slide rail sets up along the length direction of mounting panel, the bottom of slider concave establish with the spout of slide rail looks adaptation, the slider passes through the spout block on the slide rail, connects the output shaft of second cylinder through the transfer line on the lateral wall of slider, the top welding middle part of slider has the mounting bracket of fixed slot, and the fixed servo motor of horizontal installation in the fixed slot.
Preferably, the displacement mechanism further comprises a limiting blocking frame, the limiting blocking frame is of an L-shaped structure, and the limiting blocking frame is arranged on the mounting plate and located at the tail end of the mounting groove.
Preferably, the fixing base is the rectangle structure, runs through from top to bottom on the fixing base and sets up two mounting holes, passes the connecting rod in two mounting holes respectively perpendicularly, and the diameter of connecting rod is less than the diameter of mounting hole, and the limiting plate on the connecting rod is circular structure, and the diameter of limiting plate is greater than the diameter of mounting hole.
Preferably, the layer board is the rectangle structure, and the layer board laminating is fixed on the lateral wall of pneumatic clamping jaw pneumatic cylinder, and sets up the cambered surface that is convex structure on the layer board lateral wall.
Preferably, the bracket comprises a reinforcing part and a supporting part, the reinforcing part and the supporting part are integrally formed, the thickness of the reinforcing part is gradually reduced from the position close to the sleeve to the position far away from the sleeve, and the supporting part is of a rectangular structure and is horizontally arranged at the tail end of the reinforcing part.
Advantageous effects
Compared with the prior art, the overhauling system for the new energy automobile motor provided by the invention has the following advantages:
not only can be in the horizontal direction with the position of the upward adjustment motor of vertical direction, can also the rotation regulation motor position simultaneously, the convenience is maintained the maintenance to each position of motor to through the position of adjustment bracket, can also be with the motor vertical downward fixation that makes progress perpendicularly, the convenience is dismantled the cover of motor, is convenient for overhaul the inside of motor.
Detailed Description
The technical solution of the present invention will be more clearly and completely explained by the description of the preferred embodiments of the present invention with reference to the accompanying drawings.
Examples
As shown in fig. 1, the maintenance system for the new energy automobile motor provided by the invention comprises a lifting mechanism 1, a displacement mechanism 2 and a clamping and overturning mechanism 3, wherein the lifting mechanism 1 is connected with the displacement mechanism 2 to drive the displacement mechanism 2 to move up and down in the vertical direction, and the displacement mechanism 2 is connected with the clamping and overturning mechanism 3 to drive the clamping and overturning mechanism 3 to move left and right in the horizontal direction.
In this embodiment, the motor of the fixed new energy automobile of 3 centre gripping tilting mechanism centre gripping, fixture can overturn the position of adjusting motor, and elevating system 1 can adjust the position of motor from top to bottom simultaneously, and displacement mechanism 2 can the position of horizontal adjustment motor, and the convenience is maintained each position to the motor and is overhauld, improves the efficiency that the motor overhauld.
As shown in fig. 4 and 5, the clamping and turning mechanism 3 includes a servo motor 301 and pneumatic clamping jaws 304, the servo motor 301 is horizontally installed on the displacement mechanism 2, an output shaft of the servo motor 301 is connected with a connection pad 302, a fixed seat 303 is fixedly connected to the connection pad 302, two pneumatic clamping jaws 304 are symmetrically installed on the side wall of the fixed seat 303, a supporting plate 305 is arranged between the two pneumatic clamping jaws 304, two connecting rods 306 vertically penetrate through the fixed seat 303, limiting plates 307 are respectively welded at the top position and the bottom position of the connecting rods 306, a sleeve 308 is arranged below the limiting plate 307 at the bottom, the sleeve 308 is sleeved on the connecting rods 306, the bottom of the sleeve 308 is fixed by a locking bolt 310, and a bracket 309 is welded on the side.
In this embodiment, when the clamping and turning mechanism 3 clamps the motor, the clamping and turning mechanism 3 is first adjusted to an initial position, that is, the pneumatic clamping jaw 304 is horizontal, the bracket 309 is located below the pneumatic clamping jaw 304, the bottom of the motor is supported by the two brackets 309 (the upper cover is upward), the two claws of the pneumatic clamping jaw 304 clamp and fix the side wall of the motor, a user can detach the upper cover of the motor and maintain the interior of the motor, after the maintenance is completed, the servo motor 301 drives the fixing base 303 to rotate to adjust the motor to a horizontal position, the bracket 305 supports the bottom of the motor, so that the maintenance can be performed on the outer side of the motor, moreover, the user can detach the locking bolt 310 and the bracket 309 from one end of the connecting rod 306 and install the fixing base at the other end of the connecting rod 306, at this time, the servo motor can continue to drive the fixing base 303 to, the lower cover of the motor can be detached to overhaul the inside of the motor.
As a technical optimization scheme of the present invention, as shown in fig. 2, the lifting mechanism 1 includes a supporting frame 101 vertically disposed and a first cylinder 102 vertically mounted on the top of the supporting frame 101, the first cylinder 102 is connected to a mounting plate 104 through an expansion link 103, the mounting plate 104 is mounted with a displacement mechanism 2, two limiting rods 106 are vertically connected between the top and the bottom of the supporting frame 101, the two limiting rods 106 are respectively disposed on the left and right sides of the expansion link 103, two ends of the outer side wall of the mounting plate 104 are respectively fixedly mounted with a limiting block 107, the limiting blocks 107 are sleeved on the limiting rods 106, and the limiting blocks 107 vertically slide up and down along the limiting rods 106.
Through adopting above-mentioned technical scheme, first cylinder 102 can drive mounting panel 104 through telescopic link 103 and reciprocate the adjusting position in the vertical direction, and the stopper 107 that sets up on mounting panel 104 reciprocates perpendicularly along gag lever post 106 simultaneously, can guarantee the stability of mounting panel 104 when adjusting the position from top to bottom.
As a technical optimization scheme of the present invention, as shown in fig. 2, the mounting plate 104 includes a vertical portion and a horizontal portion, the vertical portion and the horizontal portion are connected to form an "L" shaped structure, wherein a clamping plate is horizontally welded on the vertical portion along a middle position, the clamping plate is clamped to fix the bottom of the telescopic rod 103, an upper end surface of the horizontal portion is provided with a mounting groove 105 in a strip structure along a length direction, and the mounting groove 105 is clamped with the mounting rail 202.
Through adopting above-mentioned technical scheme to can be fixed the displacement mechanism 2 installation through mounting panel 104, and mounting panel 104 is when reciprocating the adjusting position, and mounting panel 104 can drive displacement mechanism 2 and together remove, guarantees that centre gripping tilting mechanism 3 installed on displacement mechanism 2 can adjust the position from top to bottom.
As a technical optimization scheme of the present invention, as shown in fig. 3, the displacement mechanism 2 includes a sliding block 201, a sliding rail 202 and a second cylinder 203, the sliding rail 202 is disposed along the length direction of the mounting plate 104, a sliding groove adapted to the sliding rail 202 is concavely disposed at the bottom of the sliding block 201, the sliding block 201 is fastened on the sliding rail 202 through the sliding groove, the side wall of the sliding block 201 is connected to an output shaft of the second cylinder 203 through a transmission rod, a mounting frame 204 having a fixing groove 205 at the middle part is welded at the top of the sliding block 201, and a servo motor 301 is horizontally mounted and fixed in the fixing groove 205.
Through adopting above-mentioned technical scheme, displacement mechanism 2 can be in the position of the upward adjustment motor of horizontal direction, and second cylinder 203 can drive slider 201 through the output shaft and remove along slide rail 202, guarantees that the motor can move the adjusting position on the horizontal direction, conveniently overhauls the motor.
As a technical optimization scheme of the present invention, as shown in fig. 3, the displacement mechanism 2 further includes a limit stop frame 206, the limit stop frame 206 is in an "L" shape, and the limit stop frame 206 is installed on the installation plate 104 at a position located at the end of the installation groove 105.
Through adopting above-mentioned technical scheme to can utilize spacing fender frame 206 to carry on spacingly to the maximum displacement distance of slider 201, prevent that slider 201 and slide rail 202 from breaking away from.
As a technical optimization scheme of the present invention, as shown in fig. 4, the fixing base 303 is a rectangular structure, two mounting holes are formed through the fixing base 303 from top to bottom, the two mounting holes respectively vertically penetrate through the connecting rod 306, the diameter of the connecting rod 306 is smaller than that of the mounting holes, the limiting plate 307 on the connecting rod 306 is a circular structure, and the diameter of the limiting plate 307 is larger than that of the mounting holes.
By adopting the technical scheme, the connecting rod 306 is used for installing the fixing bracket 309, the bracket 309 is sleeved at the end part of the connecting rod 306 through the sleeve 308, the sleeve 308 is locked by the locking bolt 310 through the thread on the connecting rod 306, the sleeve 308 is welded on the bracket 309, and the bracket 309 supports and fixes the bottom of the motor; the limiting plate 307 on the connecting rod 306 limits the connecting rod 306, and ensures that the connecting rod 306 can be vertically fixed; meanwhile, the connecting rod 306 can also slide in the mounting hole to adjust the position, so that the bracket 309 can support the position of the upper cover of the motor and the position of the lower cover of the motor.
As a technical optimization scheme of the invention, as shown in fig. 4, the supporting plate 305 is in a rectangular structure, the supporting plate 305 is attached and fixed on the side wall of the pneumatic cylinder of the pneumatic clamping jaw 304, and the outer side wall of the supporting plate 305 is provided with an arc surface in a circular arc structure.
Through adopting above-mentioned technical scheme to when the motor level was placed, utilize layer board 305 can support the lower terminal surface when fixed motor level was placed, the lateral wall of motor can be laminated to the cambered surface on the layer board 305 simultaneously, guarantees the stability of motor.
As a technical optimization scheme of the present invention, as shown in fig. 5, the bracket 309 is composed of a reinforcing portion and a supporting portion, the reinforcing portion and the supporting portion are integrally formed, the thickness of the reinforcing portion gradually decreases from a position close to the sleeve 308 to a position far from the sleeve 308, and the supporting portion is horizontally arranged at the tail end of the reinforcing portion in a rectangular structure.
By adopting the above technical scheme, the strength of the whole bracket 309 can be increased by using the reinforcing part, and the bracket 309 can bear the weight of the motor.
The invention provides a maintenance system for a new energy automobile motor, which has the working principle that:
the clamping and turning mechanism 3 is adjusted to an initial position, namely the pneumatic clamping jaw 304 is horizontal, the bracket 309 is positioned below the pneumatic clamping jaw 304, the bottom of the motor is supported by the two brackets 309 (the upper cover is upward), the two claws of the pneumatic clamping jaw 304 clamp and fix the side wall of the motor, a user can detach the upper cover of the motor and maintain and repair the inside of the motor, after the maintenance and repair are completed, the servo motor 301 drives the fixing seat 303 to rotate, the motor is adjusted to a horizontal position, the bracket 305 supports the bottom of the motor, thus the maintenance and repair can be performed on the outer side of the motor, furthermore, the user can detach the locking bolt 310 and the bracket 309 from one end of the connecting rod 306 and install the locking bolt and the bracket 309 at the other end of the connecting rod 306, at the moment, the servo motor can continuously drive the fixing seat 303 to rotate, the motor is, and (5) overhauling the interior of the motor.
Utilize elevating system 1 to adjust the position in the vertical direction, first cylinder 102 can drive mounting panel 104 through telescopic link 103 and move the adjusting position about the vertical direction, and stopper 107 that sets up on mounting panel 104 moves along gag lever post 106 vertical stroke simultaneously, can guarantee the stability of mounting panel 104 when adjusting the position about the last.
Utilize displacement mechanism 2 adjusting position on the horizontal direction, second cylinder 203 can drive slider 201 through the output shaft and remove along slide rail 202, guarantees that the motor can move adjusting position on the horizontal direction, conveniently overhauls the motor.
The above detailed description merely describes preferred embodiments of the present invention and does not limit the scope of the invention. Without departing from the spirit and scope of the present invention, it should be understood that various changes, substitutions and alterations can be made herein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.