CN216883372U

CN216883372U - Synchronous rotation driving structure for polishing of starting rod

Info

Publication number: CN216883372U
Application number: CN202220464066.6U
Authority: CN
Inventors: 郭亿; 刘士贤; 伍能文; 彭志文; 刘海涛
Original assignee: Gugaomeng Workshop Chongqing Technology Co ltd
Current assignee: Gugaomeng Workshop Chongqing Technology Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-05
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a synchronous rotary driving structure for polishing a starting rod, which comprises clamping side brackets which are opposite from left to right and are arranged at intervals, wherein the outer side surface of one clamping side bracket is fixedly connected with an overturning driving motor, the overturning driving motor extends out of one side in the direction of the two clamping side brackets to form a rotating shaft, the rotating shaft penetrates through the clamping side bracket where the overturning driving motor is arranged, the other clamping side bracket is penetrated with a rotating shaft which is rotatably connected with the other clamping side bracket and is arranged along the same central line with the rotating shaft, polishing fixed seats are respectively arranged at one ends of the rotating shaft and the rotating shaft, which are respectively positioned at the inner sides of the clamping side brackets, the two polishing fixed seats are used for fixing the two ends of the starting rod to be processed, a transmission shaft is arranged between the two clamping side brackets and extends along the opposite directions of the two clamping side brackets, and the two ends of the transmission shaft are respectively rotatably connected with the clamping side brackets, the rotating shaft and the transmission shaft and the rotating shaft and the transmission shaft are respectively connected together through a transmission chain in a transmission way.

Description

Synchronous rotation driving structure for polishing of starting rod

Technical Field

The utility model relates to a synchronous turnover device, in particular to a synchronous rotation driving structure for polishing of a starting rod.

Background

The actuating lever is commonly used for motorcycles and is an actuating device of the motorcycle, and the actuating lever structures commonly used for the motorcycle are of two types: two pole types and integral, present motorcycle is most all furnished with electronic ignition starting drive, and it is convenient, laborsaving to start, nevertheless leads to the electronic ignition starting drive to become invalid in order to prevent that storage battery electric quantity is not enough or the weather is cold, and the motorcycle still generally need dispose manpower starting drive, and manpower starting drive commonly used is the actuating lever. Starting rod need polish to it in the course of working to reach corresponding requirement, but in the operation of polishing of starting rod, the starting rod blank is handed by the manual work usually, to the upset that the starting rod blank does not stop, just can be complete polish to starting rod, and manual operation is higher to operating personnel's operating requirement, has still increased operating personnel's work burden.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the technical problems to be solved by the utility model are as follows: how to provide a simple structure, easy operation, convenient to use's actuating lever synchronous rotation drive structure of polishing.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a synchronous rotation driving structure for polishing a starting rod comprises clamping side brackets which are opposite to each other at left and right and are arranged at intervals, wherein the lateral surface fixedly connected with upset driving motor of a centre gripping collateral branch frame, upset driving motor stretches out a rotation axis towards one side in two centre gripping collateral branch frame place directions, the rotation axis passes the centre gripping collateral branch frame at upset driving motor place, wear to be equipped with rather than rotate the axis of rotation of being connected and setting up with the rotation axis with the central line on another centre gripping collateral branch frame, the inboard one end of centre gripping collateral branch frame is installed the fixing base of polishing respectively in rotation axis and the axis of rotation, two fixing bases of polishing are used for treating the both ends of processing actuating lever and fix, the transmission shaft that extends along two centre gripping collateral branch frame relative direction between two centre gripping collateral branch frames, the both ends of transmission shaft rotate with centre gripping collateral branch frame respectively and link together, link together through the transmission chain transmission between rotation axis and the transmission shaft respectively.

The both ends of actuating lever are fixed respectively on the fixing base of polishing of both sides, start upset driving motor, and the one end of actuating lever is direct to be driven by upset driving motor, and the other end of actuating lever then is the transmission cooperation through drive chain and axis of rotation, drives axis of rotation drive actuating lever and rotates.

Furthermore, the polishing fixed seat comprises an L-shaped connecting seat, a connecting perforation is arranged on a side plate of one side of the L-shaped connecting seat in a penetrating way, the direction of the central line of the connecting perforation is vertical to the plane of the side plate on the L-shaped connecting seat, a limiting seat is fixedly connected on the inner side surface of the side plate of the other side of the L-shaped connecting seat, a polishing limiting groove for placing the end part of the starting rod to be processed is arranged on the side surface of one side of the limiting seat opposite to the side plate on the L-shaped connecting seat, a connecting screw hole I which is arranged with the same central line of the rotating shaft is concavely arranged on the end surface of the rotating shaft, a connecting sleeve I which is connected with the rotating shaft in a key way is sleeved on the rotating shaft, a connecting flange I which is arranged with the same central line of the connecting sleeve I is convexly formed at the outer side end of the connecting sleeve I, the rotating shaft is abutted against the outer side surface of the side plate on the connecting hole on the L-shaped connecting seat corresponding to the rotating shaft, and the connecting perforation is arranged with the same central line, a connecting bolt I is arranged on the inner side of the L-shaped connecting seat and corresponds to the position of the rotating shaft, the screw end of the connecting bolt I penetrates through the connecting through hole and is in threaded fit in the connecting screw hole I so as to connect the L-shaped connecting seat and the rotating shaft together, and the connecting flange I is in bolted connection with a side plate where the connecting hole is formed in the L-shaped connecting seat;

the clamping side bracket corresponding to the rotating shaft is provided with fixing holes extending along the opposite directions of the two clamping side brackets in a penetrating manner, the outer side of the clamping side bracket where the fixing holes are located is provided with a bearing sleeve which is arranged along the same central line as the fixing holes, one side of the bearing sleeve, facing the clamping side bracket, is convexly provided with a fixing flange which is arranged along the same central line as the bearing sleeve, the bearing sleeve is fixedly connected onto the corresponding clamping side bracket through the fixing flange, two bearings I which are arranged along the same central line as the bearing sleeve are installed in the bearing sleeve at intervals along the direction of the central line of the bearing sleeve, the rotating shaft penetrates through the bearing sleeve and the fixing holes along the direction of the central line of the bearing sleeve, the bearing sleeve is sleeved on the rotating shaft, the rotating shaft is in rotating fit with the bearing sleeve through the bearing I, and a clamp spring for limiting the bearing I is clamped on the shaft body of the outer side, opposite to the bearing I on one side of the clamping side bracket, of the rotating shaft is arranged on the bearing sleeve, one end of the rotating shaft penetrating through the clamping side bracket is concavely provided with a connecting screw hole II which is arranged with the same central line as the rotating shaft, one end of the rotating shaft penetrating through the clamping side bracket is also sleeved with a connecting sleeve II connected with the rotating shaft in a key mode, the outer side end of the connecting sleeve II is protruded to form a connecting flange II arranged on the same center line of the connecting sleeve II, the rotating shaft is abutted against the outer side surface of the side plate where the connecting hole on the L-shaped connecting seat corresponding to the rotating shaft is positioned, the rotating shaft and the corresponding connecting through hole are arranged on the same center line, a connecting bolt II is arranged on the inner side of the L-shaped connecting seat and in a position corresponding to the rotating shaft, the screw end of the connecting bolt II penetrates through the connecting through hole and is in threaded fit in the connecting screw hole II to connect the L-shaped connecting seat and the rotating shaft together, and the connecting flange II is in bolted connection with a side plate where the connecting hole on the L-shaped connecting seat is located;

and the L-shaped connecting seat is also provided with a polishing limiting fixing device for fastening the starting rod to be processed in the polishing limiting groove.

Furthermore, the polishing limiting and fixing device comprises a corner cylinder, the bottom of the corner cylinder is fixedly connected with a cylinder mounting plate, the other end of the cylinder mounting plate is fixedly connected with the outer side face of the side plate where the limiting seat is located on the L-shaped connecting seat, and the tail end of a pressure arm of the corner cylinder can rotate to the position above the polishing limiting groove corresponding to the polishing limiting groove so as to tightly press the starting rod to be processed in the polishing limiting groove. The rotation through pressing arm on the corner cylinder pushes down again, and then compresses tightly the actuating lever and fixes in the spacing inslot of polishing.

Furthermore, the two clamping side brackets are respectively and fixedly connected with bearing seats which are oppositely arranged along the opposite direction, bearing mounting holes are arranged on the bearing seats along the opposite direction of the two clamping side brackets in a penetrating mode, bearings II which are arranged along the same central line with the bearing mounting holes are mounted in the bearing mounting holes, and the two ends of the transmission shaft are respectively inserted into inner holes of the bearings II on the side where the transmission shaft is located and are in running fit with the bearing seats through the bearings II.

In conclusion, the beneficial effects of the utility model are as follows: the utility model has simple structure, the overturning driving motor simultaneously drives the two ends of the starting rod to synchronously rotate through the transmission chain and the transmission shaft, the operation is easy, and the use is convenient and reliable.

Drawings

FIG. 1 is a schematic three-dimensional structure of a starting rod sanding clamping device;

FIG. 2 is a schematic three-dimensional view of a clamping structure in the starting rod sanding clamping device;

FIG. 3 is a schematic three-dimensional view of a polishing device in the actuating rod polishing clamp;

FIG. 4 is a schematic three-dimensional view of a belt tensioner in an actuating rod sanding gripping device;

fig. 5 is a schematic three-dimensional structure diagram of a starting rod feeding and taking device in the starting rod grinding and clamping device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings for an actuating rod sanding clamping device employing the structure of the present invention.

As shown in fig. 1 to 5, the start rod polishing clamping device in this embodiment includes a start rod clamping support platform 1, and a lateral moving device is disposed on a top surface of the start rod clamping support platform 1;

the transverse moving device comprises a transverse moving platform 2 and a transverse moving driving device, the transverse moving platform 2 is connected to the top surface of the clamping and supporting platform 1 in a left-right sliding mode, the transverse moving driving device is used for driving the transverse moving platform 2 to move in the left-right direction, a longitudinal moving device is arranged on the top surface of the transverse moving platform 2, the longitudinal moving device comprises a longitudinal moving platform 3 connected to the transverse moving platform in a front-back sliding mode, a longitudinal moving driving device used for driving the longitudinal moving platform 3 to move in the front-back direction is fixedly connected to the top surface of the transverse moving platform 2, a horizontal rotating driving device 4 is installed on the top surface of the longitudinal moving platform 3, a horizontal rotating driving shaft vertically extends out of the top of the horizontal rotating driving device 4, and a horizontal rotating platform 5 is fixedly connected to the horizontal rotating driving shaft;

the horizontal rotating platform comprises a horizontal rotating platform 5, clamping side brackets 6 are symmetrically arranged on the top surface of the horizontal rotating platform and take a horizontal rotating driving shaft as a central line, wherein the outer side surface of one clamping side bracket 6 is fixedly connected with an overturning driving motor 7, the overturning driving motor 7 stretches out a rotating shaft towards one side of the direction of the two clamping side brackets 6, the rotating shaft penetrates through the clamping side bracket 6 where the overturning driving motor 7 is located, a rotating shaft which is connected with the other clamping side bracket 6 in a rotating mode and is arranged at the same central line with the rotating shaft is arranged on the other clamping side bracket, polishing fixing seats are arranged at one ends of the rotating shaft and the rotating shaft, which are located at the inner sides of the clamping side brackets respectively, polishing limiting grooves for placing the end portions of starting rods to be processed are arranged on the two polishing fixing seats respectively, polishing limiting fixing devices for fastening the starting rods to be processed in the polishing limiting grooves are further arranged on the polishing fixing seats, a synchronous transmission device is arranged between the rotating shaft and is connected with the rotating shaft in a transmission mode so that the rotating shaft can rotate The pivot can drive the axis of rotation and rotate.

In the embodiment, the polishing fixing seat comprises an L-shaped connecting seat 8, a connecting perforation is arranged on a side plate of one side of the L-shaped connecting seat 8 in a penetrating manner, the central line direction of the connecting perforation is vertical to the plane of the side plate on the L-shaped connecting seat 8, a limiting seat 9 is fixedly connected to the inner side surface of the other side plate of the L-shaped connecting seat 8, the polishing limiting groove is positioned on the side surface of one side of the limiting seat 9 opposite to the upper side plate of the L-shaped connecting seat 8, a connecting screw hole I which is arranged with the rotating shaft in the same central line is concavely arranged on the end surface of the rotating shaft, a connecting sleeve I which is connected with the rotating shaft in a key manner is sleeved on the rotating shaft, a connecting flange I which is arranged with the connecting sleeve I in the same central line is convexly formed at the outer side end of the connecting sleeve I, the rotating shaft abuts against the outer side surface of the side plate where the connecting hole on the L-shaped connecting seat 8 corresponding to the rotating shaft is arranged in the same central line with the connecting perforation, a connecting bolt I is arranged on the inner side of the L-shaped connecting seat 8 and corresponds to the position of the rotating shaft, the screw end of the connecting bolt I penetrates through the connecting through hole and is in threaded fit in the connecting screw hole I so as to connect the L-shaped connecting seat 8 and the rotating shaft together, and the connecting flange I is in bolted connection with a side plate where the connecting hole on the L-shaped connecting seat 8 is located;

the clamping side bracket 6 corresponding to the rotating shaft is provided with fixing holes extending along the opposite directions of the two clamping side brackets 6 in a penetrating manner, the outer side of the clamping side bracket 6 where the fixing holes are located is provided with a bearing sleeve arranged along the same central line as the fixing holes, one side of the bearing sleeve facing the clamping side bracket 6 is convexly provided with a fixing flange arranged along the same central line as the bearing sleeve, the bearing sleeve is fixedly connected to the corresponding clamping side bracket 6 through the fixing flange, two bearings I arranged along the same central line as the bearing sleeve are installed in the bearing sleeve at intervals along the direction of the central line, the rotating shaft penetrates through the bearing sleeve and the fixing holes along the direction of the central line of the bearing sleeve, the bearings are sleeved on the rotating shaft, the rotating shaft is in rotating fit with the bearing sleeve through the bearing I, a clamp spring for limiting the bearing I is clamped on the outer shaft body of the bearing sleeve opposite to the bearing I on one side of the clamping side bracket 6 in the direction, one end of the rotating shaft penetrating through the clamping side bracket 6 is concavely provided with a connecting screw hole II which is arranged with the same central line as the rotating shaft, one end of the rotating shaft penetrating through the clamping side bracket 6 is also sleeved with a connecting sleeve II connected with the rotating shaft in a key mode, the outer side end of the connecting sleeve II is convexly provided with a connecting flange II arranged on the same center line of the connecting sleeve II, the rotating shaft is abutted against the outer side surface of the side plate where the connecting hole on the L-shaped connecting seat 8 corresponding to the rotating shaft is positioned, the rotating shaft and the corresponding connecting through hole are arranged on the same center line, a connecting bolt II is arranged on the inner side of the L-shaped connecting seat 8 and in a position corresponding to the rotating shaft, the screw end of the connecting bolt II penetrates through the connecting through hole and is in threaded fit in the connecting screw hole II to connect the L-shaped connecting seat 8 and the rotating shaft together, and the connecting flange II is in bolted connection with a side plate where the connecting hole is formed in the L-shaped connecting seat;

the synchronous transmission device comprises transmission shafts 10 which are positioned between the two clamping side brackets 6 and extend along the opposite directions of the two clamping side brackets 6, two ends of each transmission shaft 10 are respectively connected with the clamping side brackets 6 in a rotating mode, and the rotating shafts and the transmission shafts 10 are respectively connected together through transmission chains in a driving mode.

In an embodiment, the polishing limiting fixing device comprises a corner cylinder 11, a cylinder mounting plate is fixedly connected to the bottom of the corner cylinder 11, the other end of the cylinder mounting plate is fixedly connected to the outer side surface of the side plate on which the limiting seat 9 is located, on the L-shaped connecting seat 8, and the tail end of the pressure arm of the corner cylinder 11 can rotate to a position above the polishing limiting groove corresponding to the pressure arm so as to press the starting rod to be processed in the polishing limiting groove.

In the embodiment, the two clamping side brackets 6 are respectively and fixedly connected with bearing seats 12 which are oppositely arranged along the opposite direction, bearing mounting holes are formed in the bearing seats along the opposite direction of the two clamping side brackets 6 in a penetrating mode, bearings II which are arranged along the same central line with the bearing mounting holes are mounted in the bearing mounting holes, and two ends of the transmission shaft 10 are respectively inserted into inner holes of the bearings II on the side where the transmission shaft is located and are in running fit with the bearing seats through the bearings II.

In the embodiment, actuating lever grinding device is provided at the rear of actuating lever centre gripping supporting platform 1, actuating lever grinding device is including the installing support 12 that polishes, polish the left and right sides symmetry of installing support 12 and be provided with the transmission of polishing, the transmission of polishing is including polishing end and transmission end, the end of polishing is close to in actuating lever centre gripping supporting platform 1, the end of polishing includes two belt drum 13 that is separated by the setting from top to bottom and control the direction extension, wear to be equipped with a back shaft rather than setting up and rotate the connection with the central line on belt drum 13, back shaft fixed connection is on polishing installing support 12, the transmission end includes drive wheel 14, the central line of drive wheel 14 and the central line of belt drum 13 parallel, the position that is located between two drive wheels 14 is provided with double-end driving motor 15, double-end driving motor 15 fixed connection is on polishing installing support 12, the end stretches out respectively about double-end driving motor 15 has the motor that sets up with the drive wheel with the central line rather than the side with the drive wheel with the central line A shaft, wherein the motor shaft penetrates through a driving wheel 14 at the side of the motor shaft and is in transmission connection with the motor shaft, a rough polishing belt 16 is arranged in one polishing transmission device, a fine polishing belt 17 is arranged in the other polishing transmission device, the rough polishing belt 16 and the fine polishing belt 17 are respectively wound on the driving wheel 14 and the two belt rollers 13 at the side of the motor shaft, the rough polishing belt 16 between the two belt rollers 13 forms a rough polishing area, the fine polishing belt 17 between the two belt rollers 13 forms a fine polishing area, belt tensioning devices for tensioning and adjusting the rough polishing belt 16 and the fine polishing belt 17 are respectively arranged at the inner sides of the rough polishing belt 16 and the fine polishing belt 17, the belt tensioning devices are fixedly connected on a polishing mounting bracket 12, the transverse moving device and the longitudinal moving device can respectively move the starting rod to be processed, which is fixed on the polishing fixing seat, to a rough polishing area and a fine polishing area for polishing.

In the embodiment, the belt tensioning device comprises a tensioning bottom plate 18 fixedly connected to the polishing mounting bracket 12, the tensioning bottom plate 18 is vertically arranged, two side plate surfaces of the tensioning bottom plate 18 face the left and right directions respectively, an upper fixed pressing block 19 is fixedly connected to one side plate surface of the tensioning bottom plate 18, a tensioning screw 20 in threaded fit with the upper fixed pressing block 19 penetrates the upper fixed pressing block 19 along the vertical direction, a screwing disc 21 is fixedly connected to the upper end of the tensioning screw 20, a lower movable pressing block 22 is fixedly connected to the lower end of the tensioning screw 20, a locking nut 23 is in threaded fit with the rod body of the tensioning screw 20 above the upper fixed pressing block 19, the locking nut 23 can abut against the upper fixed pressing block 19 to lock the tensioning screw 20, tensioning pressing heads 24 are arranged below the lower movable pressing block 22 at intervals, and vertically extending guide sliding rods 25 are symmetrically arranged on two sides of the tensioning screw 20 by taking the central line of the tensioning screw 20 as a symmetry axis, two ends of a guide slide rod 25 respectively penetrate through an upper fixed pressing block 19 and a lower movable pressing block 22, the guide slide rod 25 can be respectively matched with the upper fixed pressing block 19 and the lower movable pressing block 22 in a sliding manner along the vertical direction, the lower end of the guide slide rod 25 is fixedly connected to a tensioning pressure head 24, a limiting bolt 26 is arranged above the lower movable pressing block 22 and between the tensioning screw 20 and the guide slide rods 25 at two sides respectively, the two limiting bolts 26 are symmetrically arranged by taking the central line of the tensioning screw 20 as a symmetric axis, the central line of the limiting bolt 26 is vertically arranged, the screw section of the limiting bolt 26 penetrates through the lower movable pressing block 22, the end part of the screw section of the limiting bolt 26 is fixedly connected to the tensioning pressure head 24, the screw section of the limiting bolt 26 can be matched with the lower movable pressing block 22 in a sliding manner along the vertical direction, and a tensioning spring 27 is sleeved on the rod body of the screw section of the limiting bolt 26 between the lower movable pressing block 22 and the tensioning pressure head 24, both ends of tensioning spring 27 butt respectively on activity briquetting 22 and the tensioning pressure head 24 down in order to provide spring power under activity briquetting 22 for the head butt of spacing bolt 26, the below of tensioning pressure head 24 is provided with the tensioning roller 28 that extends along left right direction, wear to be equipped with one on the tensioning roller 28 rather than with the central line setting and rotate the tensioning axle of being connected, fixed connection is on tensioning pressure head 24 respectively at the both ends of tensioning axle, two tensioning roller 28 tensioning respectively is used in its correspondence roughly polish belt 16 with on the medial surface of precision polish belt 17.

In an embodiment, a position of the upper surface of the lower movable pressing block 22 corresponding to the limiting bolt 26 is concavely provided with a receiving hole, a sliding hole penetrates through the bottom of the receiving hole along the vertical direction, a screw section of the limiting bolt 26 penetrates through the sliding hole, and when the head of the limiting bolt 26 abuts against the bottom of the receiving hole, the head of the limiting bolt 26 can be received in the receiving hole. Correspond on the lower terminal surface of tensioning pressure head 24 the position at tensioning shaft both ends is provided with roller support 29 respectively, and roller support 29's both ends are protruding respectively to be formed with to connect a piece, connects a piece butt and is in on the lower terminal surface of tensioning pressure head 24, wear to be equipped with threaded connection on connecting a piece on the tensioning pressure head 24 so that connect a piece with fixing bolt that tensioning pressure head 24 fixed connection is in the same place, the both ends difference fixed connection of tensioning shaft is on two roller support 29. The circumferential surface of the tensioning roller 28 is annularly provided with a circle of tensioning ring grooves along the circumferential direction of the tensioning roller 28, and the rough polishing belt 16 and the fine polishing belt 17 are respectively in rolling fit with the corresponding tensioning ring grooves. The screwing plate is horizontally arranged, and screwing holes are formed in the screwing plate close to the edge in a penetrating mode in the vertical direction.

In the embodiment, one end of the supporting shaft is outwards protruded along the central line direction thereof to form a supporting stud, the supporting stud is in threaded connection with the polishing mounting bracket 12, the other end of the supporting shaft is outwards protruded along the central line direction thereof to form a limiting column head, the belt roller 13 is sleeved on the position of the supporting shaft between the polishing mounting bracket 12 and the limiting column head, two ends of the belt roller 13 are respectively concavely provided with bearing embedding holes along the central line direction thereof, a bearing III is sleeved on the supporting shaft and respectively positioned at the two bearing embedding holes, and the belt roller 13 is in running fit with the supporting shaft through the bearing III.

In the embodiment, a starting rod feeding device is arranged in front of the starting rod clamping and supporting platform 1, the starting rod feeding device comprises supporting side plates 30 which are oppositely arranged along the left-right direction, the supporting side plates 30 are vertically arranged and extend along the front-back direction, a feeding support 31 which is fixed with the two supporting side plates 30 for supporting the two supporting side plates 30 is arranged below the two supporting side plates 30, a driven sprocket shaft which extends along the left-right direction is arranged between the two supporting side plates 30 and at one end close to the starting rod clamping and supporting platform 1, two ends of the driven sprocket shaft are fixedly arranged on the supporting side plates 30 at the side where the driven sprocket shaft is arranged, a driving sprocket shaft 31 which extends along the left-right direction is arranged between the two supporting side plates 30 and at one end far away from the starting rod clamping and supporting platform 1, two ends of the driving connecting shaft 31 are rotatably connected on the supporting side plates 30 at the side where the driving connecting shaft 31 is arranged, wherein a feeding motor 32 is fixedly connected on the outer side surface of one supporting side plate 30 and at a position corresponding to the driving sprocket shaft 31, one end of a driving chain wheel shaft 31 corresponding to the feeding motor 32 penetrates through the supporting side plate 30 and is in transmission connection with the feeding motor 32, driving chain wheels in transmission connection with the driving chain wheel shaft 31 are sleeved on the driving chain wheel shaft 31 at intervals along the central line direction of the driving chain wheel shaft, driven chain wheels in rotation connection with the driven chain wheel shaft are sleeved on the driven chain wheel shaft at intervals along the central line direction of the driven chain wheel shaft, feeding chains 33 are wound between the driving chain wheels and the driven chain wheels which are positioned on the same side in the left-right direction, a plurality of object placing plates 34 are uniformly arranged between the two feeding chains 33 at intervals along the conveying direction of the feeding chains 33, the object placing plates 34 extend in the left-right direction, two ends of each object placing plate are fixedly connected with the feeding chains 33 on two sides, the outer side surfaces of the object placing plates 34 are feeding surfaces, object placing blocks 35 are fixedly connected on the feeding surfaces in the left-right direction at intervals, and object placing limiting grooves for placing the end parts of the starting rods to be processed are respectively arranged on the side surfaces of the two object placing blocks 35 back to the feeding surfaces;

the starting rod clamping and supporting platform 1 and the starting rod feeding device are provided with a starting rod taking device at an upper position between the starting rod clamping and supporting platform 1 and the starting rod feeding device, the starting rod taking device comprises a taking bracket 36 and a feeding device, the feeding device comprises a feeding supporting plate 37, the taking bracket 36 is fixedly connected with the feeding supporting plate 37 so as to support the feeding supporting plate 37, the feeding supporting plate 37 is slidably connected with a feeding moving seat 38 capable of moving along the front-back direction, the feeding supporting plate 37 is provided with a feeding moving driving device for driving the feeding moving seat 38 to move along the front-back direction, the feeding moving seat 38 is fixedly connected with a feeding driving cylinder 39, the bottom of the feeding driving cylinder 39 extends out and is provided with a feeding driving rod capable of extending along the vertical direction, the tail end of the feeding driving rod is provided with a horizontally arranged feeding clamping plate 40, and the tail end of the feeding driving rod is fixedly connected with the top surface of the feeding clamping plate 40, two feeding clamping finger driving cylinders 41 which can respectively clamp two ends of a to-be-machined starting rod are fixedly connected to the bottom surface of the feeding clamping plate 40 at intervals along the left and right direction, two clamping jaws of each feeding clamping finger driving cylinder 41 are respectively and fixedly connected with a feeding clamping arm, and when the feeding moving seat 38 moves along the front and rear direction, the feeding clamping finger driving cylinders 41 can respectively clamp the to-be-machined starting rod on the storage plate 35 which is positioned on one side of the direction of the starting rod clamping and supporting platform 1 and the to-be-machined starting rod on the polishing fixed seat, wherein the to-be-machined starting rod is positioned on the two feeding chains 33.

In the embodiment, the actuating rod taking device further comprises a discharging device, the discharging device is positioned at one side of the feeding device along the left-right direction and arranged at intervals, the discharging device comprises a discharging support plate 42, the taking bracket 36 is fixedly connected with the discharging support plate 42 to support the discharging support plate 42, a discharging moving seat 43 capable of moving along the front-back direction is slidably connected on the discharging support plate 42, a discharging moving driving device for driving the discharging moving seat 43 to move along the front-back direction is mounted on the discharging support plate 42, a discharging driving cylinder 44 is fixedly connected on the discharging moving seat 43, a discharging driving rod capable of extending and contracting along the vertical direction extends out of the bottom of the discharging driving cylinder 44, a horizontally-arranged discharging clamping plate 45 is arranged at the tail end of the discharging driving rod, the tail end of the discharging driving rod is fixedly connected on the top surface of the discharging clamping plate 45, two blanking clamp finger driving cylinders 46 which can respectively clamp two ends of a starting rod to be processed are fixedly connected to the bottom surface of the blanking clamping plate 45 at intervals along the left-right direction, two clamping jaws of each blanking clamp finger driving cylinder 46 are respectively and fixedly connected with a blanking clamping arm, and when the blanking moving seat 43 moves towards the direction of the starting rod clamping and supporting platform 1, the blanking clamp finger driving cylinders 46 can clamp the starting rod to be processed on the polishing fixed seat.

In the embodiment, just be located two on the bottom surface of material loading clamping plate 40 the material loading presss from both sides the position fixedly connected with material loading cassette 47 between the finger actuating cylinder 41, the bottom of material loading cassette 47 is provided with material loading screens groove, works as when the material loading actuating lever stretches out downwards, material loading screens groove can be blocked to its inslot with waiting to process the actuating lever and carry on spacingly in order to treat the processing actuating lever, just be located two on the bottom surface of unloading grip block 45 position fixedly connected with unloading cassette 48 between the finger actuating cylinder 46 of unloading presss from both sides, and the bottom of unloading cassette 48 is provided with unloading screens groove, works as when the unloading actuating lever stretches out downwards, unloading screens groove can be blocked to its inslot with waiting to process the actuating lever and carry on spacingly.

In the embodiment, a plurality of fixed support rods are uniformly arranged between the two support side plates 30 at intervals along the front-rear direction, the fixed support rods extend along the left-right direction, and two ends of each fixed support rod respectively penetrate through the inner sides of the feeding chains 33 on the side where the fixed support rod is located and are fixedly connected with the corresponding support side plate 30.

In the embodiment, the lower side edge of the supporting side plate 30 is bent outwards to form a lower folded edge, the plane of the lower folded edge is perpendicular to the plane of the supporting side plate 30, the upper side edge of the supporting side plate 30 is bent inwards to form an upper folded edge, the plane of the upper folded edge is perpendicular to the plane of the supporting side plate 30, the width of the upper folded edge is smaller than that of the lower folded edge, a plurality of reinforcing rib plates 49 are uniformly arranged between the outer side surface of the supporting side plate 30 and the inner side surface of the lower folded edge at intervals along the extending direction of the supporting side plate 30, each reinforcing rib plate 49 is in a right-angled triangle shape, the plane of each reinforcing rib plate 49 is perpendicular to the plane of the supporting side plate 30 and the plane of the lower folded edge, and two right-angled edges of each reinforcing rib plate 49 are fixedly connected with the supporting side plate 30 and the lower folded edge respectively. Two both ends are provided with vertical setting respectively and follow the guard plate 50 that left right direction extends around supporting the curb plate 30, two both ends respectively butt on the medial surface of the guard plate 50 of its place side around supporting the curb plate 30, and the both ends are buckled along two 50 relative directions of guard plate respectively and are formed with fixed turn-ups about guard plate 50, and the laminating of fixed turn-ups's medial surface is in its place side support on the lateral surface of curb plate 30 and fixed connection together. Two the position that the lateral surface of support curb plate 30 corresponds the driven sprocket axle is provided with adjusting bottom plate 51 respectively, adjusting bottom plate 51 place plane is on a parallel with support curb plate 30 place plane, adjusting bottom plate 51's medial surface fixed connection is rather than corresponding support curb plate 30 lateral surface on, support curb plate 30 corresponds the position of driven sprocket axle wears to be equipped with along the interior bar hole of fore-and-aft direction extension, adjusting bottom plate 51 goes up to correspond the position in interior bar hole and wears to be equipped with along the outer bar hole of fore-and-aft direction extension, the outside extension of driven sprocket axle's both ends along its central line direction forms sliding shaft 52, the inside bar hole and the outer bar hole of its place side are worn respectively at sliding shaft 52's both ends, sliding shaft 52's upper and lower both sides have the glide plane that is parallel to each other and the level sets up, sliding shaft 52's glide plane corresponds outer bar hole sliding fit respectively with it and can follow outer bar extending direction and move, adjusting base plate 51's lateral surface just is located the outside fixedly connected with of the one end of outer bar hole orientation driving sprocket axle 31 place direction and adjusts seat 53, adjusts seat 53 and is provided with adjusting bolt to one side in its place side outer bar hole dorsad, adjusting bolt's screw rod section passes in the regulation seat 53 that corresponds along the fore-and-aft direction, adjusting bolt and the cooperation of adjusting seat 53 screw thread, sliding shaft 52 orientation just corresponds the concave spacing shrinkage pool that sets up with adjusting bolt with the central line of the position concave that is equipped with on adjusting bolt's one side, adjusting bolt's screw rod section stretches into in the spacing shrinkage pool that corresponds and can follow spacing shrinkage pool central line orientation rather than sliding fit.

Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that, while the utility model has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a synchronous rotation drive structure of starting lever polishing which characterized in that: including controlling relative and the interval centre gripping collateral branch frame that sets up, wherein the lateral surface fixedly connected with upset driving motor at a centre gripping collateral branch frame, upset driving motor stretches out a rotation axis towards one side in two centre gripping collateral branch frame place directions, the rotation axis passes the centre gripping collateral branch frame at upset driving motor place, wear to be equipped with on another centre gripping collateral branch frame rather than rotate and be connected and with the axis of rotation axis with the axis of rotation setting, the fixing base of polishing is installed to the one end that lies in centre gripping collateral branch frame inboard respectively in rotation axis and the axis of rotation, two fixing bases of polishing are used for treating the both ends of processing actuating lever and fix, the transmission shaft that extends along two centre gripping collateral branch frame relative directions between two centre gripping collateral branch frames, the both ends of transmission shaft rotate with centre gripping collateral branch frame respectively and link together, link together through the transmission chain transmission respectively between rotation axis and the transmission shaft.

2. The actuating lever grinding synchronous rotary drive structure of claim 1, wherein: the polishing fixing seat comprises an L-shaped connecting seat, a connecting perforation is arranged on a side plate of one side of the L-shaped connecting seat in a penetrating manner, the central line direction of the connecting perforation is perpendicular to the plane of the side plate on the L-shaped connecting seat, a limiting seat is fixedly connected to the inner side surface of the side plate on the other side of the L-shaped connecting seat, a polishing limiting groove for placing the end part of a starting rod to be processed is arranged on the side surface of one side of the limiting seat, which is back to the side plate on the L-shaped connecting seat, a connecting screw hole I which is arranged with the rotating shaft in the same central line is concavely arranged on the end surface of the rotating shaft, the rotating shaft is sleeved with a connecting sleeve I which is in key connection with the rotating shaft, a connecting flange I which is arranged with the connecting sleeve I in the same central line is convexly formed at the outer side end of the connecting sleeve I, the rotating shaft abuts against the outer side surface of the side plate on the connecting hole on the L-shaped connecting seat corresponding to the rotating shaft, and the rotating shaft and the connecting perforation are arranged in the same central line with the corresponding connecting perforation, a connecting bolt I is arranged on the inner side of the L-shaped connecting seat and corresponds to the position of the rotating shaft, the screw end of the connecting bolt I penetrates through the connecting through hole and is in threaded fit in the connecting screw hole I so as to connect the L-shaped connecting seat and the rotating shaft together, and the connecting flange I is in bolted connection with a side plate where the connecting hole is formed in the L-shaped connecting seat;

3. The actuating lever grinding synchronous rotary drive structure of claim 2, wherein: the polishing limiting fixing device comprises a corner cylinder, a cylinder mounting plate is fixedly connected to the bottom of the corner cylinder, the other end of the cylinder mounting plate is fixedly connected with the outer side face of the side plate where the limiting seat is located, the L-shaped connecting seat is located on the cylinder mounting plate, and the tail end of a pressing arm of the corner cylinder can rotate to a position above the polishing limiting groove corresponding to the polishing limiting groove so as to press the to-be-processed starting rod in the polishing limiting groove.

4. The actuating lever grinding synchronous rotary drive structure of claim 1, wherein: the two clamping side brackets are respectively and fixedly connected with bearing seats which are oppositely arranged along the opposite direction, bearing mounting holes are arranged on the bearing seats along the two clamping side brackets in a penetrating mode in the opposite direction, bearings II which are arranged along the same central line with the bearing seats are mounted in the bearing mounting holes, and the two ends of the transmission shaft are respectively inserted into inner holes of the bearings II on the side where the transmission shaft is located and are in running fit with the bearing seats through the bearings II.