CN209329906U - A kind of device of automobile current generator convenient to overhaul - Google Patents

Abstract

The utility model discloses a kind of devices of automobile current generator convenient to overhaul in generator maintenance technical field, including pedestal, support base and stationary gantry are fixed on the upside of pedestal, support sleeve is movably installed on support base, push-and-pull fixed mechanism is fixed on support base, push-and-pull fixed mechanism is equipped with the dog link that can limit support base rotation, rotatable transmission shaft is connected on support sleeve, the transmission shaft for stretching out support sleeve is fixed with holding frame at one end, there are two clamping devices for connection on holding frame, clamping device includes the clamping jaw that can do linear reciprocating motion, fixing seat is additionally provided on the upside of pedestal, in the lateral direction, fixing seat is equipped with the pushing plate that can do linear reciprocating motion, clamping device is between pushing plate and support sleeve；In short transverse and front-rear direction, pushing plate is between two clamping jaws；For stationary gantry at the rear of holding frame, the front side of stationary gantry is equipped with the supporting plate for placing rotor；The detection efficiency of the utility model is high.

Description

A kind of device of automobile current generator convenient to overhaul

Technical field

The utility model belongs to generator maintenance technical field, in particular to a kind of dress of automobile current generator convenient to overhaul It sets.

Background technique

Automobile current generator is the main power source of automobile, and function is the Xiang Suoyou electrical equipment in normal working of engine Power supply, while charging to battery, and automobile current generator is during the work time, when failure, is overhauled, main to examine The rotor and stator for surveying generator, the collector ring of rotor are detected using multimeter, between winding leads and stator core Conduction, to judge whether generator amature and stator break down.

However, since the collector ring on rotor is around the surface for being distributed in rotor, it is existing when being overhauled with multimeter Detection method in technology is that first by rotor, disassembly is handled from the shell rack of generator, is specifically, is made with hammer percussion The shell rack that rotor is detached from generator is obtained, rotor is may cause and stator is damaged because of collision；After rotor is detached from shell rack, Rotor is placed on station, and service personnel's both hands need hand-held multimeter detection pen, the easy shaking of rotor is unstable, is easy Detection pen is caused to be unable to precise contact to the collector ring of rotor, to affect the detection of rotor, detection efficiency is low.

Utility model content

For the defects in the prior art, utility model aims to solve above-mentioned detection efficiency in the prior art is low Under technical problem, provide a kind of device of automobile current generator convenient to overhaul, when the utility model disassembly rotor and stator is not easy Damage, detection efficiency are high.

Purpose of the utility model is realized as follows: a kind of device of automobile current generator convenient to overhaul, including pedestal, institute It states and is fixed with support base and stationary gantry on the upside of pedestal, rotatable support sleeve, institute are movably installed on the support base It states and is fixed with push-and-pull fixed mechanism on support base, the push-and-pull fixed mechanism is equipped with the dog link that can limit support base rotation, Rotatable transmission shaft is connected on the support sleeve, the transmission shaft for stretching out support sleeve is fixed with holding frame at one end, described There are two clamping device, the clamping device includes that can do linear reciprocating motion and rotatable clamping jaw for connection on holding frame, and two A clamping jaw face setting, the pedestal upside are additionally provided with fixing seat, and in the lateral direction, the fixing seat, which is equipped with, can do back and forth The pushing plate of linear motion, the clamping device is between pushing plate and support sleeve；It is described in short transverse and front-rear direction Pushing plate is between two clamping jaws；The stationary gantry is equipped in the rear of holding frame, the front side of stationary gantry for placing quilt The supporting plate for the rotor that pushing plate is released.

In order to realize the rotation and movement of clamping jaw, the clamping device further includes supporting block, and the supporting block is fixed on folder The side of frame outwardly is held, is fixed with driving motor on the upside of the supporting block, is sequentially connected on the driving motor rotatable Drive lead screw, the bottom side of supporting block are fixed with connection frame, and connector sleeve is fixed on connection frame, and the drive lead screw passes through support Block is rotatably connected in connector sleeve, and rotating block, the rotating block and driving wire have been rotatably coupled in the connector sleeve Bar is threadedly engaged, and linear actuator one is fixed on the connection frame, and being connected on the linear actuator one can be towards rotation Block direction does the drive rod to move linearly, and the side that the drive rod relatively rotates block setting, which is connected with, can limit rotating block The limit assembly of rotation, the clamping jaw are connected in the downside of rotating block；In this design, driving motor drives turning for drive lead screw Dynamic, drive lead screw drives the rotation of rotating block, and rotating block drives the rotation of clamping jaw, facilitates clamping to be clamped when clamping jaw turns to When the angle of component, driving motor stopping movement；The movement of linear actuator one keeps drive rod mobile towards rotating block direction, When limit assembly is connect with rotating block, rotating block can not be rotated further by, and driving motor movement drives the rotation of drive lead screw, rotation Block slides under the action of drive lead screw along the inner wall of connector sleeve, and the rotation direction for controlling driving motor unclamps two clamping jaws Or clamping component.

In order to further realize the movement of clamping jaw, the rotating block is external gear, and the limit assembly includes dog link, institute The one end and drive rod for stating dog link are connected, and the other end of dog link is fixed with limit internal gear, and the limit internal gear can be with External gear engagement.

In order to realize the rotation and fixation of transmission shaft, be connected on the support sleeve to move in a straight line in the height direction Push-pull rod, the outer sheath of the push-pull rod is equipped with push and pull springs, and the upside of push-pull rod is stretched out outside support sleeve, the push and pull springs Bottom be fixed with position-limited wheel, the top of push and pull springs and the upside of support sleeve inner wall are connected, and are connected with and turn on the transmission shaft Driving wheel, for the rotating wheel in support sleeve, the position-limited wheel can be just along the outer Slideslip of rotating wheel.

In order to further increase the frictional force between rotating wheel and position-limited wheel, the outside of the rotating wheel is equipped with friction teeth.

In order to further increase support sleeve without reliability of structure when rotating, the push-and-pull fixed mechanism includes fixed block With the fixing sleeve for the side of being fixed on the base, the connecting rod that can be pushed and pulled is connected on the fixed block, in the longitudinal direction, the branch Limited block, other side of the fixing sleeve in support sleeve are fixed on the upside of the pedestal of support set side；It is provided on the limited block Limiting slot, the side that the connecting rod puts in fixing sleeve are fixed with anti-rotation block, and the dog link is slidably attached at anti-rotation block On, link slot is provided on the support sleeve, the dog link may pass through link slot and just be stuck in limiting slot.

In order to realize the movement of pushing plate, linear actuator two, the linear actuator two are fixed in the fixing seat On be connected with the telescopic rod that can do linear reciprocating motion in the lateral direction, the pushing plate is connected in telescopic rod far from fixing seat Institute is at one end.

When utility model works, push-pull rod is pulled up, position-limited wheel is made to leave rotating wheel, rotating drive shaft makes holding frame In horizontality, push-pull rod is unclamped, position-limited wheel moves in a straight line downwards, and position-limited wheel is sleeved on the outside of rotating wheel；Control driving Motor action, drive lead screw drive clamping jaw rotation, and when clamping jaw turns to the angle for facilitating clamping generator, driving motor stops Movement；It controls linear actuator one to act, engages rotating block with limit internal gear；By the spiral shell at automobile current generator cage connection Silk is removed, and the side shell rack of generator is put between two clamping jaws, and control driving motor acts again, makes driving wire Bar rotation drives rotating block mobile towards shell rack direction, until two clamping jaws clamp shell rack, driving Motor stopping movement；It controls linear actuator two to act, keeps pushing plate mobile towards generator direction, pushing plate, which pushes, to be turned The shaft of son is mobile, and after rotor is detached from shell rack, rotor, which is pushed out, to be placed on supporting plate, and two stopping of linear actuator acts 1- 2s, two counteragent of linear actuator reset, and control driving motor counteragent, take out the stator in shell rack, two folders When pawl unclamps, the shell rack between two clamping jaws is removed in driving motor stopping movement, and by rotor be put into two clamping jaws it Between, the pinching action of clamping jaw is repeated, rotor is fixed；Push-pull rod is pulled up, separates position-limited wheel with rotating wheel, rotation transmission Axis, when holding frame is in a vertical state, stop operating transmission shaft, unclamps push-pull rod, and position-limited wheel is stuck on the outside of rotating wheel；It is mobile Dog link separates dog link with support sleeve, when rotation support sleeve makes holding frame be located at face testing staff institute at one end, pushes Connecting rod keeps anti-rotation block mobile to limiting slot direction, when dog link and limiting slot position in the front-back direction to it is corresponding when general Dog link sticks into limiting slot, and support sleeve stops operating；Using the resistance between general-purpose table look-up collector ring and rotor, control is straight One counteragent of line drive separates rotating wheel with limit internal gear, and one stopping of linear actuator movement controls two drivings Motor action, two clamping jaws make rotor turn to the angle of setting, successively carry out to the resistance between rotor and collector ring simultaneously Detection checks whether rotor damages with this；Control linear actuator one acts again, nibbles rotating block with limit internal gear It closes；Driving motor counteragent is controlled, when two clamping jaws unclamp, driving motor stopping movement being removed and turned between two clamping jaws Son, and stator is put between two clamping jaws, the pinching action of clamping jaw is repeated, stator is fixed；Use general-purpose table look-up winding Conduction between lead and stator core checks whether stator damages with this.

The utility model compared with prior art, has the following technical effects, passes through clamping device in the utility model The angular adjustment for realizing clamped part is set, while clamped part can be clamped again, when doing rotor and stator detects, only needs to control Make the rotational angle of two clamping jaws, so that it may stablize the detection for completing rotor and stator, detection is stablized, high-efficient；Pass through support sleeve Angular adjustment, support sleeve drive holding frame rotation, make part to be detected turn to facilitate testing staff detect position until, After support sleeve rotates, the rotation of support sleeve is prevented by dog link, structure is simple, easy to operate；By pushing plate, from outer Rotor under the disassembly of shell rack is fallen on supporting plate, and rotor will not be damaged；It can be applied in the work of detection automobile current generator.

Detailed description of the invention

Fig. 1 is the main view of the utility model.

Fig. 2 is the structural schematic diagram of clamping device in the utility model.

Fig. 3 is the structural schematic diagram that fixed mechanism is pushed and pulled in the utility model.

Fig. 4 is the three-dimensional structure sketch that linear actuator one and limit internal gear link together in the utility model.

Wherein, 1 pedestal, 2 limiting slots, 3 support bases, 4 limited blocks, 5 support sleeves, 6 rotating wheels, 7 transmission shafts, 8 position-limited wheels, 9 Push-pull rod, 10 push and pull springs, 11 holding frames, 12 stationary gantries, 13 pushing plates, 14 linear actuators two, 15 telescopic rods, 16 is fixed Seat, 17 instrument cases, 18 clamping devices, 1801 clamping jaws, 1802 limit internal gears, 1803 drive rods, 1804 linear actuators one, 1805 connection frames, 1806 driving motors, 1807 drive lead screws, 1808 supporting blocks, 1809 connector sleeves, 1810 rotating blocks, 19 push-and-pulls Fixed mechanism, 1901 fixed blocks, 1902 dog links, 1903 fixing sleeves, 1904 rotation stop springs, 1905 anti-rotation blocks, 1906 connecting rods, 20 supporting plates, 21 friction teeths.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

The upside of a kind of device of automobile current generator convenient to overhaul as shown in Figure 1 to 4, including pedestal 1, pedestal 1 is solid Surely it is equipped with support base 3 and stationary gantry 12, rotatable support sleeve 5 is movably installed on support base 3, is fixed on support base 3 Fixed mechanism 19 is pushed and pulled, push-and-pull fixed mechanism 19 is equipped with the dog link 1902 that can limit the rotation of support base 3, pushes and pulls fixed mechanism 19 include the fixed block 1901 for being fixed on 1 upside of pedestal and the fixing sleeve 1903 for being fixed on 1 top of pedestal, is connected on fixed block 1901 It is connected to the connecting rod 1906 that can be pushed and pulled, in the longitudinal direction, limited block 4 is fixed on the upside of the pedestal 1 of 5 side of support sleeve, it is fixed Other side of the set 1903 in support sleeve 5；Limiting slot 2 is provided on limited block 4, connecting rod 1906 puts in the side of fixing sleeve 1903 It is fixed with anti-rotation block 1905, dog link 1902 is connected on anti-rotation block 1905 in which can slide back and forth, and connection is provided on support sleeve 5 Slot, dog link 1902 may pass through link slot and be just stuck in limiting slot 2；It is connected with rotatable transmission shaft 7 on support sleeve 5, stretches The transmission shaft 7 of support sleeve 5 is fixed with holding frame 11 at one end out, and there are two clamping device 18, clampings for connection on holding frame 11 Mechanism 18 includes that can do linear reciprocating motion and rotatable clamping jaw 1801, two 1801 face of clamping jaw settings, on the upside of pedestal 1 also Equipped with fixing seat 16, in the lateral direction, fixing seat 16 is equipped with the pushing plate 13 that can do linear reciprocating motion, clamping device 18 Between pushing plate 13 and support sleeve 5；In short transverse and front-rear direction, pushing plate 13 is between two clamping jaws 1801；Folder Hold the instrument cases 17 being placed on the pedestal 1 between mechanism 18 and fixing seat 16 for placing detection instrument；Stationary gantry 12 exists The rear of holding frame 11, the front side of stationary gantry 12 are equipped with the supporting plate 20 for placing the rotor released by pushing plate 13.

In order to realize the rotation and movement of clamping jaw 1801, clamping device 18 further includes supporting block 1808, and supporting block 1808 is solid It is scheduled on the side of holding frame 11 outwardly, driving motor 1806, the company of transmission on driving motor 1806 are fixed on the upside of supporting block 1808 It is connected to rotatable drive lead screw 1807, the bottom side of supporting block 1808 is fixed with connection frame 1805, is connected on connection frame 1805 There is connector sleeve 1809, drive lead screw 1807 passes through supporting block 1808 and is rotatably connected in connector sleeve 1809, connector sleeve 1809 It is inside rotatably coupled rotating block 1810, rotating block 1810 is threadedly engaged with drive lead screw 1807, is connected on connection frame 1805 There is a linear actuator 1, in the present embodiment, linear actuator 1 is preferably hydraulic cylinder, on linear actuator 1 The drive rod 1803 to move linearly can be done towards 1810 direction of rotating block by being connected with, and drive rod 1803 relatively rotates block 1810 The side of setting is connected with the limit assembly that can limit the rotation of rotating block 1810, and clamping jaw 1801 is connected under rotating block 1810 Side；Wherein, rotating block 1810 is external gear, and limit assembly includes dog link 1902, one end of dog link 1902 and drive rod 1803 are connected, and the other end of dog link 1902 is fixed with limit internal gear 1802, and limit internal gear 1802 can be engaged with external gear.

In order to realize the rotation and fixation of transmission shaft 7, be connected on support sleeve 5 to move in a straight line in the height direction Push-pull rod 9, the outer sheath of push-pull rod 9 are equipped with push and pull springs 10, and the upside of push-pull rod 9 is stretched out outside support sleeve 5, push and pull springs 10 Bottom is fixed with position-limited wheel 8, and the top of push and pull springs 10 and the upside of 5 inner wall of support sleeve are connected, and rotation is connected on transmission shaft 7 Wheel 6, for rotating wheel 6 in support sleeve 5, position-limited wheel 8 can be just along the outer Slideslip of rotating wheel 6；The outside of rotating wheel 6 is equipped with and rubs Wipe tooth 21.

In order to further increase support sleeve 5 without reliability of structure when rotating, push-and-pull fixed mechanism 19 includes fixed block 1901 and it is fixed on the fixing sleeve 1903 of the top of pedestal 1, the connecting rod 1906 that can be pushed and pulled is connected on fixed block 1901, in front and back On direction, limited block 4, other side of the fixing sleeve 1903 in support sleeve 5 are fixed on the upside of the pedestal 1 of 5 side of support sleeve；Limit Limiting slot 2 is provided on block 4, the side that connecting rod 1906 puts in fixing sleeve 1903 is fixed with anti-rotation block 1905, and dog link 1902 can It is slidably connected on anti-rotation block 1905, dog link 1902 can be slided along the front-rear direction of anti-rotation block 1905, fixing sleeve 1906 Inner wall be connected one end of rotation stop spring 1904, the other end of rotation stop spring 1904 and anti-rotation block 1905 are far from 1906 institute of connecting rod It is connected in side, link slot is provided on support sleeve 5, dog link 1902 may pass through link slot and just be stuck in limiting slot 2.

In order to realize the movement of pushing plate 13, it is fixed with linear actuator 2 14 in fixing seat 16, in the present embodiment, straight line Driver 2 14 is preferably linear motor, and linear reciprocating motion can be done in the lateral direction by being connected on linear actuator 2 14 Telescopic rod 15, pushing plate 13 are connected in telescopic rod 15 far from the institute of fixing seat 16 at one end.

When utility model works, push-pull rod 9 is pulled up, position-limited wheel 8 is made to leave rotating wheel 6, rotating drive shaft 7 makes to press from both sides It holds frame 11 and is in horizontality, unclamp push-pull rod 9, position-limited wheel 8 moves in a straight line downwards, and position-limited wheel 8 is sleeved on outside rotating wheel 6 Side；It controls driving motor 1806 to act, drive lead screw 1807 drives clamping jaw 1801 to rotate, and facilitates clamping when clamping jaw 1801 turns to When the angle of generator, 1806 stopping of driving motor movement；It controls linear actuator 1 to act, makes rotating block 1810 and limit Position internal gear 1802 engages；Screw at automobile current generator cage connection is removed, and the side shell rack of generator is put To between two clamping jaws 1801, control driving motor 1806 acts again, and the rotation of drive lead screw 1807 is made to drive rotating block 1810 Mobile towards shell rack direction, until two clamping jaws 1801 clamp shell rack, driving motor 1806 stops Movement；It controls linear actuator 2 14 to act, keeps pushing plate 13 mobile towards generator direction, 13 drive rotor of pushing plate Shaft it is mobile, after rotor is detached from shell rack, rotor, which is pushed out, to be placed on supporting plate 20,2 14 stopping of linear actuator movement 1-2s, 2 14 counteragent of linear actuator reset, and control 1806 counteragent of driving motor, take out in shell rack and determine Son, when two clamping jaws 1801 unclamp, the shell rack between two clamping jaws 1801 is removed in 1806 stopping of driving motor movement, and Rotor is put between two clamping jaws 1801, the pinching action of clamping jaw 1801 is repeated, fixes rotor；Push-pull rod 9 is pulled up, is made Position-limited wheel 8 is separated with rotating wheel 6, rotating drive shaft 7, and when holding frame 11 is in a vertical state, stop operating transmission shaft 7, pine Push-pull rod 9 is opened, position-limited wheel 8 is stuck in 6 outside of rotating wheel；Mobile dog link 1902, separates dog link 1902 with support sleeve 5, revolves When turning support sleeve 5 makes holding frame 11 be located at face testing staff institute at one end, connecting rod 1906 is pushed to make anti-rotation block 1905 to limit Position 2 direction of slot is mobile, when dog link 1902 and limiting slot 2 position in the front-back direction to it is corresponding when dog link 1902 blocked Into in limiting slot 2, support sleeve 5 stops operating；Using the resistance between general-purpose table look-up collector ring and rotor, linear drives are controlled One 1804 counteragent of device separates rotating wheel 6 with limit internal gear 1802, one 1804 stopping of linear actuator movement, control Two driving motors 1806 act, and two clamping jaws 1801 make rotor turn to the angle of setting simultaneously, to rotor and collector ring it Between resistance successively detected, check whether rotor damages with this；Control linear actuator 1 acts again, makes to turn Motion block 1810 is engaged with limit internal gear 1802；1806 counteragent of driving motor is controlled, when two clamping jaws 1801 unclamp, driving 1806 stopping of motor movement, removes the rotor between two clamping jaws 1801, and stator is put between two clamping jaws 1801, repeats The pinching action of clamping jaw 1801, fixes stator；Using the conduction between general-purpose table look-up winding leads and stator core, with This checks whether stator damages.

The utility model compared with prior art, has the following technical effects, passes through clamping device 18 in the utility model Setting realize the angular adjustment of clamped part, while clamped part can be clamped again, when doing rotor and stator detects, only needed Control the rotational angle of two clamping jaws 1801, so that it may stablize the detection for completing rotor and stator, detection is stablized, high-efficient；Pass through The angular adjustment of support sleeve 5, support sleeve 5 drive the rotation of holding frame 11, turn to part to be detected and testing staff is facilitated to detect Position until, support sleeve 5 rotate after, the rotation of support sleeve 5 is prevented by dog link 1902, structure is simple, operation side Just；It is fallen on supporting plate 20 by pushing plate 13, from the rotor under the disassembly of shell rack, rotor will not be damaged；It can be applied to In the work for detecting automobile current generator.

The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology Sign makes some replacements and deformation, these replacements and deformation are in scope of protection of the utility model.

Claims (7)

1. a kind of device of automobile current generator convenient to overhaul, which is characterized in that including pedestal, be fixed on the upside of the pedestal Support base and stationary gantry are movably installed with rotatable support sleeve on the support base, push-and-pull are fixed on the support base Fixed mechanism, the push-and-pull fixed mechanism are equipped with the dog link that can limit support base rotation, and being connected on the support sleeve can The transmission shaft of rotation, the transmission shaft for stretching out support sleeve are fixed with holding frame at one end, and there are two folders for connection on the holding frame Mechanism is held, the clamping device includes that can do linear reciprocating motion and rotatable clamping jaw, two clamping jaw face settings, the bottom Seat upside is additionally provided with fixing seat, and in the lateral direction, the fixing seat is equipped with the pushing plate that can do linear reciprocating motion, described Clamping device is between pushing plate and support sleeve；In short transverse and front-rear direction, the pushing plate is between two clamping jaws； For the stationary gantry at the rear of holding frame, the front side of stationary gantry is equipped with the support for placing the rotor released by pushing plate Plate.

2. a kind of device of automobile current generator convenient to overhaul according to claim 1, which is characterized in that the clamping device It further include supporting block, the supporting block is fixed on the side of holding frame outwardly, is fixed with driving motor on the upside of the supporting block, institute It states and is sequentially connected with rotatable drive lead screw on driving motor, the bottom side of supporting block is fixed with connection frame, consolidates on connection frame It is connected with connector sleeve, the drive lead screw passes through supporting block and is rotatably connected in connector sleeve, in the connector sleeve rotationally It is connected with rotating block, the rotating block is threadedly engaged with drive lead screw, and linear actuator one is fixed on the connection frame, described The drive rod to move linearly can be done towards rotating block direction by being connected on linear actuator one, and the drive rod relatively rotates The side of block setting is connected with the limit assembly that can limit rotating block rotation, and the clamping jaw is connected in the downside of rotating block.

3. a kind of device of automobile current generator convenient to overhaul according to claim 2, which is characterized in that the rotating block is External gear, the limit assembly include dog link, and one end of the dog link and drive rod are connected, and the other end of dog link is connected There is limit internal gear, the limit internal gear can be engaged with external gear.

4. a kind of device of automobile current generator convenient to overhaul according to claim 1, which is characterized in that on the support sleeve It is connected with the push-pull rod that can be moved in a straight line in the height direction, the outer sheath of the push-pull rod is equipped with push and pull springs, push-pull rod Upside stretch out outside support sleeve, the bottom of the push and pull springs is fixed with position-limited wheel, the top of push and pull springs and support sleeve inner wall Upside be connected, rotating wheel is connected on the transmission shaft, the rotating wheel in support sleeve, the position-limited wheel can just along The outer Slideslip of rotating wheel.

5. a kind of device of automobile current generator convenient to overhaul according to claim 4, which is characterized in that the rotating wheel Outside is equipped with friction teeth.

6. a kind of device of automobile current generator convenient to overhaul according to claim 1, which is characterized in that the push-and-pull is fixed Mechanism includes the fixing sleeve of fixed block He the side of being fixed on the base, and the connecting rod that can be pushed and pulled is connected on the fixed block, preceding In rear direction, limited block, other side of the fixing sleeve in support sleeve are fixed on the upside of the pedestal of the support sleeve side；Institute It states and is provided with limiting slot on limited block, the side that the connecting rod puts in fixing sleeve is fixed with anti-rotation block, and the dog link is slidably Ground is connected on anti-rotation block, and link slot is provided on the support sleeve, and the dog link may pass through link slot and just be stuck in limiting slot It is interior.

7. a kind of device of automobile current generator convenient to overhaul according to claim 1, which is characterized in that in the fixing seat It is fixed with linear actuator two, the flexible of linear reciprocating motion can be done in the lateral direction by being connected on the linear actuator two Bar, the pushing plate be connected in telescopic rod far from fixing seat institute at one end.