CN213702395U - Lifting rod assembling equipment - Google Patents
Lifting rod assembling equipment Download PDFInfo
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- CN213702395U CN213702395U CN202021863178.6U CN202021863178U CN213702395U CN 213702395 U CN213702395 U CN 213702395U CN 202021863178 U CN202021863178 U CN 202021863178U CN 213702395 U CN213702395 U CN 213702395U
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Abstract
The utility model provides a lifter assembly equipment, which comprises a base, a bracket fixedly connected on the base, a turntable which is horizontally arranged and rotatably connected on the bracket, a driving motor for driving the turntable to rotate and a plurality of pneumatic clamping jaws which are respectively fixedly connected on the periphery of the turntable and are uniformly distributed by taking the axis of the turntable as the center, wherein the pneumatic clamping jaws are provided with two claw rods which are horizontally arranged, and the claw rods are arranged in a suspension way; the device also comprises an outer tube feeding device, a guide sleeve pressing device, a screw rod feeding device, a screw rod assembling device, a gasket assembling device, end cover assembling equipment and a material receiving conveyor belt device which are arranged beside the turntable in a clockwise or anticlockwise sequential winding manner. The utility model provides an equipment can replace artifical the equipment of accomplishing to the lifter, and production efficiency is higher relatively, and through adopting the carousel formula structure, has greatly reduced the area of equipment, helps reduction in production cost.
Description
Technical Field
The utility model relates to an automatic equipment, especially a lifter equipment.
Background
The lifter of lift chair also is called the pneumatic rod, is a subassembly for adjusting seat height, and the lifter includes the outer tube usually, alternate at the uide bushing of outer tube upper end, alternate in the uide bushing and with outer tube screwed connection's screw rod, set up at the sealed end cover that fills up of the sealed pad of hole lower extreme of outer tube and be used for supporting, during the equipment, need wear the outer tube earlier with the uide bushing, then penetrate the screw rod uide bushing and rotatory screw rod make its and outer tube screwed connection, fill in sealed pad and end cover in proper order at last, above-mentioned equipment is arranged and is relied on artifical the completion usually, and production efficiency is lower relatively.
In view of the above, the applicant has made intensive studies to solve the above problems and has made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a relatively higher lifter equipment of production efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifting rod assembling device comprises a base, a support fixedly connected to the base, a rotary table, a driving motor and a plurality of pneumatic clamping jaws, wherein the rotary table is horizontally arranged and rotatably connected to the support, the driving motor is used for driving the rotary table to rotate, the pneumatic clamping jaws are respectively and fixedly connected to the periphery of the rotary table and are uniformly distributed by taking the axis of the rotary table as the center, each pneumatic clamping jaw is provided with two claw rods which are horizontally arranged, and the claw rods are arranged in a suspended mode;
the device is characterized by further comprising an outer pipe feeding device, a guide sleeve pressing device, a screw rod feeding device, a screw rod assembling device, a gasket assembling device, end cover assembling equipment and a material receiving conveying belt device which are arranged beside the turntable in a clockwise or anticlockwise sequentially wound mode, wherein one end of the material receiving conveying belt device is located right below the turntable.
As an improvement of the utility model, the guide sleeve pressing device and the screw feeding device are sequentially provided with a reaming device and a slag removing device.
As an improvement of the utility model, the reaming device is including being located support cylinder, the fixed connection of carousel below are at mounting bracket, the vertical sliding connection on the base just be located on the mounting bracket the reaming motor of carousel top and be used for the drive the gliding reaming cylinder of reaming motor, the piston rod of support cylinder is vertical arranges up, just fixedly connected with supporting shoe on the piston rod of support cylinder, the output shaft of reaming motor vertical arrange down and with the piston rod of support cylinder is located same straight line, the output shaft lower extreme fixedly connected with reamer of reaming motor.
As an improvement of the utility model, the scarfing cinder device is including being located support cylinder, the fixed connection of carousel below are in mounting bracket, vertical sliding connection on the base just be located on the mounting bracket the scarfing cinder motor of carousel top and be used for the drive the gliding scarfing cinder cylinder of scarfing cinder motor, the piston rod of support cylinder is vertical arranges up, just fixedly connected with supporting shoe on the piston rod of support cylinder, the output shaft of scarfing cinder motor vertical arrange down and with the piston rod of support cylinder is located same straight line, the output shaft lower extreme fixedly connected with brush of scarfing cinder motor.
As an improvement of the utility model, the uide bushing closing device is including being located support cylinder, the fixed connection of carousel below are in mounting bracket, vertical sliding connection on the base just be located on the mounting bracket the air cylinder that pushes down of carousel top, the piston rod of support cylinder is vertical arranges up, just fixedly connected with supporting shoe on the piston rod of support cylinder, the piston rod of air cylinder that pushes down arrange down and with the piston rod of support cylinder is located same straight line, the piston rod lower extreme fixedly connected with briquetting of air cylinder pushes down.
As an improvement of the utility model, uide bushing feed arrangement include the uide bushing rack and with uide bushing rack complex gets the material manipulator, uide bushing rack up end is provided with two sets of slide rails of arranging side by side, every group all sliding connection has the balladeur train that is used for placing the uide bushing on the slide rail, still be provided with on the uide bushing rack and be used for driving each respectively the gliding cylinder that slides of balladeur train, the end of getting the material manipulator is provided with fixture.
As an improvement of the utility model, screw rod feed arrangement include the screw rod rack and with screw rod rack complex gets material manipulator, the screw rod rack up end is provided with two sets of slide rails of arranging side by side, every group all sliding connection has the balladeur train that is used for placing the screw rod on the slide rail, still be provided with on the screw rod rack and be used for driving each respectively the gliding cylinder that slides of balladeur train, the end of getting material manipulator is provided with fixture.
As an improvement of the utility model, the outer tube feed arrangement includes the one end orientation the spout of carousel, with spout parallel arrangement's linear guide, fixed connection are in linear guide's slip end just is located the push pedal of spout top, with spout complex hopper subassembly and be used for with outer tube centre gripping on the spout is to corresponding ferry-boat manipulator on the pneumatic clamping jaw.
As an improvement of the utility model, the screw rod assembly device is including being located support cylinder, the fixed connection of carousel below are in mounting bracket, vertical sliding connection on the base just be located on the mounting bracket the rotating electrical machines of carousel top and be used for the drive the gliding lift cylinder of rotating electrical machines, the piston rod of support cylinder is vertical arranges up, just fixedly connected with supporting shoe on the piston rod of support cylinder, the output shaft of rotating electrical machines vertical arrange down and with the piston rod of support cylinder is located same straight line, the output shaft lower extreme fixedly connected with and the screw rod complex setting element of rotating electrical machines.
As an improvement of the utility model, gasket assembly device includes the vibration charging tray, is located the carousel below connect flitch, fixed connection in connect the guide block, the horizontal sliding connection of flitch up end connect the movable block of flitch up end, be used for the drive the gliding material cylinder that connects of movable block, be located the roof pressure cylinder that connects the flitch below and be located the push down cylinder or the electric putter of carousel top, push down the piston rod of cylinder or electric putter's telescopic link arrange down and with the piston rod of roof pressure cylinder is located same straight line, the discharge end of vibration charging tray with the guide block along the slip direction of movable block is arranged in proper order, just connect on the flitch seted up with roof pressure cylinder complex perforation, the perforation is located in the slip stroke of movable block.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
1. the utility model provides an equipment can replace artifical the equipment of accomplishing to the lifter, and production efficiency is higher relatively, and through adopting the carousel formula structure, has greatly reduced the area of equipment, helps reduction in production cost.
2. Through being located the carousel with the one end of receiving the material conveyer belt device under, can be after the equipment is accomplished in the very first time carries follow-up packing station with the lifter, degree of automation is higher relatively.
3. Through setting up reaming device and scarfing cinder device, avoid uide bushing deckle edge to influence the screw rod assembly, and then reduce the assembly defective rate.
4. Through setting up support cylinder, avoid corresponding the station work piece to slide in opposite directions for pneumatic clamping jaw when carrying out the equipment action, not only can improve the stability of work piece, can reduce the clamping-force requirement to starting the clamping jaw moreover.
Drawings
Fig. 1 is a schematic structural view of the lifter assembly apparatus of the present invention;
fig. 2 is a schematic structural view of a feeding device of the middle and outer pipe of the present invention;
FIG. 3 is a schematic structural view of a guide sleeve pressing device, a reaming device and a slag removing device in the utility model;
fig. 4 is a schematic structural diagram of the middle screw assembling device, the gasket assembling device and the end cover assembling apparatus of the present invention, and a partial structure of the vibration feeding tray is omitted in the figure.
The designations in the figures correspond to the following:
100-a base; 101-a scaffold;
110-a turntable; 111-pneumatic jaws;
120-outer tube feed means; 121-a chute;
122-linear guide rail; 124-push plate;
125-a hopper assembly; 126-ferry manipulators;
126 a-a tilt cylinder; 126 b-finger gripping cylinder;
126 c-a vertical rod; 126 d-ferry lift cylinder;
126 e-displacement cylinder; 126 f-ferry clamp cylinder;
127-a liftout cylinder; 128-ejector plate;
130-a guide sleeve feeding device; 131-a guide sleeve placing frame;
132-a material pick-up robot; 140-a guide sleeve pressing device;
141-a support cylinder; 142-a mounting frame;
143-a hold-down cylinder; 144-a support block;
145-briquetting; 150-screw feed means;
151-screw rod placing rack; 160-screw assembly device;
161-rotating electrical machines; 162-a lifting cylinder;
163-positioning element; 170-a shim assembly device;
171-a vibratory feed tray; 172-material receiving plate;
173-a guide block; 174-a moving block;
175-material receiving cylinder; 176-jacking cylinder;
177-an electric push rod; 180-end cap assembly means;
190-a material receiving and conveying device; 210-reaming means;
211-reaming electric motor; 212-reamed cylinders;
213-a reamer; 220-a slag removal device;
221-a slag removal motor; 222-a slag removal cylinder;
223-brush.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 4, the present embodiment provides a lifting rod assembling apparatus, which includes a base 100, a support 101 fixedly connected to the base 100, a turntable 110 horizontally disposed and rotatably connected to the support 101, a driving motor for driving the turntable 110 to rotate, and a plurality of pneumatic clamping jaws 111 respectively fixedly connected to the periphery of the turntable 110 and uniformly distributed around the axis of the turntable 110, wherein the specific transmission connection structure between the driving motor and the turntable 110 is a conventional structure, for example, a transmission connection through a gear or a chain assembly, and the like, and will not be described in detail herein. Pneumatic jaws 111, also known as finger cylinders, are available directly from the market. In addition, the lifter assembly apparatus provided in this embodiment further includes an outer tube feeding device 120, a guide sleeve feeding device 130, a guide sleeve pressing device 140, a screw feeding device 150, a screw assembly device 160, a gasket assembly device 170, an end cover assembly apparatus 180, and a material receiving conveyor device 190, which are sequentially wound around the turntable 110 counterclockwise or clockwise, and preferably, a reaming device 210 and a slag removing device 220 are further sequentially disposed between the guide sleeve pressing device 140 and the screw feeding device 150. Each of the above-described devices may be a conventional device such as a multijoint parallel robot directly purchased from the market, or may be various newly designed devices.
Preferably, the pneumatic clamping jaw 111 has two horizontally arranged claw rods, each of the claw rods is suspended, and opposite sides of the two claw rods are respectively provided with a semicircular groove matched with the outer tube of the lifting rod, so that the outer tube is clamped between the two corresponding semicircular grooves when in use.
In this embodiment, the outer tube feeding device 120 includes a sliding chute 121 with one end facing the turntable 110, a linear guide rail 122 arranged in parallel with the sliding chute 121, a push plate 124 fixedly connected to a sliding end of the linear guide rail 122 and located above the sliding chute 121, a hopper assembly 125 matched with the sliding chute 121, and a ferry manipulator 126 for clamping an outer tube on the sliding chute 121 to a corresponding pneumatic clamping jaw 111, wherein the hopper assembly 125 includes a straight plate vertically arranged and tightly attached to an outer side wall of the sliding chute 121, an inclined plate arranged in a V-shape with the straight plate, and two side plates fixedly connected to two sides of the inclined plate respectively, the straight plate, the inclined plate, and the side plates enclose a hopper cavity for placing the outer tube together, and the outer tube is placed in the hopper cavity in a manner parallel to the straight plate. The quad slit that cross section length is less than outer tube length is seted up in the position department that swash plate and straight board are connected, and this quad slit below is provided with liftout cylinder 127, and the piston rod of liftout cylinder 127 is vertical arranges up, and the upper end fixedly connected with ejector plate 128 of this piston rod, and the up end of ejector plate 128 is the inclined plane of from the top down toward spout 121 direction slope gradually, and ejector plate 128 is preferably direct and straight board sliding connection or indirect and straight board sliding connection. During the use, the outer tube jack-up that the action that rises through the piston rod of liftout cylinder 127 will be located the fill inner chamber, is pushed up to the position department that is higher than the straight board when the outer tube, can roll into spout 121 under the limiting displacement and the effect of gravity of liftout plate 128 up end, and then through linear guide 122 and push pedal 124 cooperation toward carousel 110 direction propelling movement, and liftout plate 128 resets the back, the outer tube of fighting the inner chamber rolls under the effect of gravity to the position department that corresponds with the quad slit, so that next time by liftout plate 128 propelling movement to spout 121 on.
The ferry manipulator 126 may directly adopt a multi-joint manipulator directly purchased from the market, preferably, in order to reduce the floor area, in this embodiment, the ferry manipulator 126 includes a turning part and a shifting part which are mutually matched and independently installed, specifically, the turning part includes a turning cylinder 126a installed at one end of the chute 121 facing the turntable 110 and a finger clamping cylinder 126b fixedly connected to a turning plate of the turning cylinder 126a, wherein a turning shaft of the turning cylinder 126a is horizontally arranged and perpendicular to the chute 121, two clamping rods of the finger clamping cylinder 126b are arranged along the width direction of the chute 121, when in use, the two clamping rods of the finger clamping cylinder 126b are opened, so that an outer tube pushed by the pushing plate 124 can penetrate between the two clamping rods, then the outer tube is clamped by the finger clamping cylinder 126b, the turning cylinder 126a drives the finger clamping cylinder 126b to turn over for 90 degrees, so that the outer tube is arranged vertically in order to be clamped by the displacement points onto the corresponding pneumatic clamping jaws 111. The displacement portion comprises a vertical rod 126c fixed relative to the base 100, a ferry lifting cylinder 126d horizontally and slidably connected to the vertical rod 126c, a displacement cylinder 126e for driving the ferry lifting cylinder 126d to slide, and a ferry clamping cylinder 126f fixedly connected to a piston rod of the ferry lifting cylinder 126d, so that the outer pipe can be clamped from the clamping finger cylinder 126b to the corresponding pneumatic clamping jaw 111 through the cooperation of the cylinders.
The guide sleeve feeding device 130 comprises a guide sleeve placing frame 131 and a material taking manipulator 132 matched with the guide sleeve placing frame 131, wherein the material taking manipulator 132 is a multi-joint serial manipulator directly purchased and obtained from the market, the installation position of the manipulator is relatively fixed with the base 100, the tail end of the manipulator is provided with a clamping mechanism, and a finger cylinder is adopted as the clamping mechanism in the embodiment. The up end of uide bushing rack 131 is provided with two sets of slide rails of arranging side by side, all sliding connection has the balladeur train that is used for placing the uide bushing on every group slide rail, and the balladeur train has two promptly, and two balladeur trains arrange from top to bottom to save space, and be convenient for fix a position, still be provided with on the uide bushing rack 131 and be used for driving the gliding cylinder that slides of each balladeur train respectively, the cylinder that slides promptly also has two. When the pneumatic gripper is used, one of the carriages slides to a position close to the turntable 110, the guide sleeve placed on the carriage is clamped and penetrated in the outer tube on the corresponding pneumatic gripper 111 by the material taking manipulator 132, and the other carriage slides to a position far away from the turntable 110 for manually placing the guide sleeve or for standby.
The guide sleeve pressing device 140 comprises a supporting cylinder 141 located below the turntable 110, a mounting frame 142 fixedly connected to the base 110, and a pressing cylinder 143 vertically slidably connected to the mounting frame 142 and located above the turntable 110, wherein a piston rod of the supporting cylinder 141 is vertically arranged upward, a supporting block 144 is fixedly connected to a piston rod of the supporting cylinder 141, a piston rod of the pressing cylinder 143 is vertically arranged downward and located on the same straight line with the piston rod of the supporting cylinder 141, and a pressing block 145 is fixedly connected to the lower end of the piston rod of the pressing cylinder 143. When the pneumatic clamping jaw 111 rotates to the position corresponding to the guide sleeve pressing device 140, the outer tube clamped by the pneumatic clamping jaw and the piston rod of the supporting cylinder 141 are positioned on the same straight line, then the piston rod of the supporting cylinder 141 rises to abut against the lower end of the outer tube to prevent the outer tube from sliding relative to the pneumatic clamping jaw 111, and meanwhile, the piston rod of the pressing cylinder 143 presses downwards to enable the guide sleeve to be completely pressed into the outer tube.
The reaming device 210 includes a supporting cylinder 141 (i.e. more than one supporting cylinder 141 is located below the turntable 110, in this embodiment, the supporting cylinders 141 on each device are independent cylinders with the same structure, which will not be described below), a mounting bracket 142 fixedly connected to the base 100 (the mounting bracket 142 of each device may be the same mounting bracket, or may be independent mounting brackets, or some devices may share the same mounting bracket while other devices share another mounting bracket or may be independently installed, which will not be described below), a reaming motor 211 vertically slidably connected to the corresponding mounting bracket 142 and located above the turntable 110, and a reaming cylinder 212 for driving the reaming motor 211 to slide, wherein a piston rod of the supporting cylinder 141 is vertically arranged upward, and a supporting block 144 is also fixedly connected to the piston rod of the supporting cylinder 141, and an output shaft of the reaming motor 211 is vertically arranged downward and located on the same straight line as the piston rod of the supporting cylinder 141 On, the lower end of the output shaft of the reaming motor 211 is fixedly connected with a reamer 213. When the pneumatic clamping jaws 111 rotate to the position corresponding to the reaming device 210, the outer pipe clamped by the pneumatic clamping jaws and the piston rod of the corresponding supporting cylinder 141 are positioned on the same straight line, then the piston rod of the supporting cylinder 141 rises to prop against the lower end of the outer pipe to prevent the outer pipe from sliding relative to the pneumatic clamping jaws 111, and meanwhile, the reaming motor 211 moves downwards to ream the guide sleeve. It should be noted that the reaming is only for ensuring that the screw rod can be smoothly inserted, and when the inner hole of the guide sleeve is relatively large in size, the reaming action may not actually cut the guide sleeve.
The slag removing device 220 comprises a supporting cylinder 141 located below the turntable 110, a mounting frame 142 fixedly connected to the base 100, a slag removing motor 221 vertically and slidably connected to the mounting frame 142 and located above the turntable 110, and a slag removing cylinder 222 used for driving the slag removing motor 221 to slide, wherein a piston rod of the supporting cylinder 141 is vertically arranged upwards, a supporting block 144 is also fixedly connected to a piston rod of the supporting cylinder 141, an output shaft of the slag removing motor 221 is vertically arranged downwards and located on the same straight line with the piston rod of the supporting cylinder 141, and a brush 223 is fixedly connected to the lower end of the output shaft of the slag removing motor 221. When the pneumatic clamping jaw 111 rotates to the position corresponding to the slag removing device 220, the outer pipe clamped by the pneumatic clamping jaw and the piston rod of the corresponding supporting cylinder 141 are positioned on the same straight line, then the piston rod of the supporting cylinder 141 rises to prop against the lower end of the outer pipe to prevent the outer pipe from sliding relative to the pneumatic clamping jaw 111, and meanwhile, the slag removing motor 221 moves downwards to remove residues possibly existing at the position where the guide sleeve is reamed.
The screw feeding device 150 comprises a screw placing frame 151 and a material taking manipulator 132 matched with the screw placing frame 151, namely, the screw feeding device 150 and the guide sleeve feeding device 130 are respectively provided with one material taking manipulator 132, and the tail end of each material taking manipulator is provided with a clamping mechanism. The upper end face of the screw rack 151 is provided with two sets of slide rails which are arranged side by side left and right, each set of slide rail is connected with a slide frame for placing a screw, and the screw rack is further provided with a sliding cylinder for driving each slide frame to slide, that is, the screw rack 151 and the guide sleeve rack 131 are different only in arrangement mode of the slide rails. In use, one of the carriages slides to a position close to the turntable 110, the screw rod placed on the carriage is gripped and inserted into the guide sleeve on the corresponding pneumatic clamping jaw 111 by the material taking manipulator 132, and the other carriage slides to a position away from the turntable 110 for manually placing the screw rod to be assembled on the carriage or for standby.
The screw assembly device 160 includes a support cylinder 141 located below the turntable 110, a mounting frame 142 fixedly connected to the base 100, a rotating electrical machine 161 vertically slidably connected to the mounting frame 142 and located above the turntable 110, and a lifting cylinder 162 for driving the rotating electrical machine 161 to slide, wherein a piston rod of the support cylinder 141 is vertically arranged upward, a support block 144 is also fixedly connected to the piston rod of the support cylinder 141, an output shaft of the rotating electrical machine 161 is vertically arranged downward and located on the same straight line with the piston rod of the support cylinder 141, and a positioning member 163 matched with the screw is fixedly connected to a lower end of the output shaft of the rotating electrical machine 161. When the pneumatic clamping jaw 111 rotates to a position corresponding to the screw assembling device 160, the outer tube clamped by the pneumatic clamping jaw and the piston rod of the corresponding supporting cylinder 141 are positioned on the same straight line, then the piston rod of the supporting cylinder 141 rises to prop against the lower end of the outer tube to prevent the outer tube from sliding relative to the pneumatic clamping jaw 111, meanwhile, the rotating motor 161 moves downwards to enable the positioning piece to be sleeved at the upper end of the screw, and then the positioning piece is driven to move downwards while rotating through the matching of the rotating motor 161 and the lifting cylinder 162 to lock the screw on the outer rod.
The gasket assembling device 170 includes a vibration feeding tray 171, a material receiving plate 172 located below the rotary table 110, a guide block 173 fixedly connected to the upper end surface of the material receiving plate 172, a moving block 174 horizontally slidably connected to the upper end surface of the material receiving plate 172, a material receiving cylinder 175 for driving the moving block 174 to slide, a pressing cylinder 176 located below the material receiving plate 172, and a pressing cylinder or electric push rod 177 located above the rotary table 110, wherein a piston rod of the pressing cylinder or an expansion link of the electric push rod 177 is vertically arranged downward and located on the same straight line with a piston rod of the pressing cylinder 176, and it should be noted that, in order to improve the operation accuracy, the gasket assembling device 170 in this embodiment employs the electric push rod 177 instead of the pressing cylinder. The discharging end of the vibration feeding tray 171 and the guide block 173 are sequentially arranged along the sliding direction of the moving block 174, an inclined guide surface which is inclined from one side far away from the moving block 174 to one side far away from the discharging end of the vibration feeding tray 171 is arranged on one side of the guide block 173 towards the discharging end of the vibration feeding tray 171, and a semi-circular groove, a trapezoidal groove or a V-shaped groove is arranged on one side of the moving block 174 towards the guide block 173 so as to be matched with a gasket. Meanwhile, the receiving plate 172 is provided with a through hole matched with the jacking cylinder 176, the through hole is located in the sliding stroke of the moving block 174, and the through hole is arranged corresponding to the semicircular groove, the trapezoidal groove or the V-shaped groove. During the use, the gasket is sent into the half slot under the effect of vibration feed tray 171, dovetail groove or V-arrangement groove, then the movable block 174 slides toward the perforation direction, through the half slot, dovetail groove or V-arrangement groove drive the gasket sideslip, at this in-process, the non-grooved part shutoff of movable block is at the discharge gate of vibration feed tray 171, avoid it to continue the ejection of compact, after the gasket was moved the position that corresponds with the perforation, the piston rod of push-down cylinder or electric putter 177's telescopic link stretched out through supporting indirectly on the uide bushing upper end and support the top on the outer tube, prevent that the outer tube from moving up for pneumatic clamping jaw 111, the piston rod of roof pressure cylinder 176 passes the perforation simultaneously and up the lower extreme of pushing up the outer tube with the gasket, realize the gasket installation.
The structure of the end cover assembling device 180 is the same as that of the gasket assembling apparatus 170, except that the assembling object is changed from a gasket to an end cover, and in the present embodiment, the end cover assembling device 180 uses a push-down cylinder instead of the electric push rod 177 in order to increase the operation speed. The manner of use of the end cap assembly apparatus 180 with the gasket assembly device 170 is not repeated here.
The receiving conveyor belt device 190 is a conventional conveyor belt device, one end of which is located right below the turntable 110, when the pneumatic clamping jaws 111 move to a position corresponding to the turntable 110, the pneumatic clamping jaws 111 loosen the lifting rod to enable the lifting rod to naturally fall on the receiving conveyor belt device 190, and the lifting rod is conveyed away by the receiving conveyor belt device 190 to complete all assembly processes of the lifting rod.
The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can modify the present invention according to the prior art, for example, each cylinder in the above embodiments is changed into an oil cylinder, and these all belong to the protection scope of the present invention.
Claims (10)
1. The lifting rod assembling equipment is characterized by comprising a base, a support fixedly connected to the base, a rotary table, a driving motor and a plurality of pneumatic clamping jaws, wherein the rotary table is horizontally arranged and rotatably connected to the support;
the device is characterized by further comprising an outer pipe feeding device, a guide sleeve pressing device, a screw rod feeding device, a screw rod assembling device, a gasket assembling device, end cover assembling equipment and a material receiving conveying belt device which are arranged beside the turntable in a clockwise or anticlockwise sequentially wound mode, wherein one end of the material receiving conveying belt device is located right below the turntable.
2. The lifter assembly apparatus of claim 1, wherein a reaming means and a slag removing means are further provided between the guide bush pressing means and the screw feeding means in this order.
3. The lifter assembly apparatus according to claim 2, wherein the reaming device includes a support cylinder located below the turntable, a mounting bracket fixedly connected to the base, a reaming motor vertically slidably connected to the mounting bracket and located above the turntable, and a reaming cylinder for driving the reaming motor to slide, a piston rod of the support cylinder is vertically arranged upward, a support block is fixedly connected to the piston rod of the support cylinder, an output shaft of the reaming motor is vertically arranged downward and located on the same straight line with the piston rod of the support cylinder, and a reamer is fixedly connected to a lower end of the output shaft of the reaming motor.
4. The lifter assembly equipment of claim 2, wherein the slag removing device comprises a supporting cylinder located below the turntable, a mounting frame fixedly connected to the base, a slag removing motor vertically and slidably connected to the mounting frame and located above the turntable, and a slag removing cylinder for driving the slag removing motor to slide, a piston rod of the supporting cylinder is vertically arranged upwards, a supporting block is fixedly connected to the piston rod of the supporting cylinder, an output shaft of the slag removing motor is vertically arranged downwards and located on the same straight line with the piston rod of the supporting cylinder, and a brush is fixedly connected to the lower end of the output shaft of the slag removing motor.
5. The lifter assembly apparatus according to claim 1, wherein the guide sleeve pressing device includes a support cylinder located below the turntable, a mounting bracket fixedly connected to the base, and a push-down cylinder vertically slidably connected to the mounting bracket and located above the turntable, a piston rod of the support cylinder is vertically arranged upward, a support block is fixedly connected to the piston rod of the support cylinder, a piston rod of the push-down cylinder is vertically arranged downward and located on the same line as the piston rod of the support cylinder, and a pressing block is fixedly connected to a lower end of the piston rod of the push-down cylinder.
6. The lifting rod assembling device according to claim 1, wherein the guide sleeve feeding device comprises a guide sleeve placing frame and a material taking manipulator matched with the guide sleeve placing frame, two sets of slide rails arranged side by side are arranged on the upper end face of the guide sleeve placing frame, a slide frame for placing a guide sleeve is slidably connected onto each slide rail, a sliding cylinder for driving each slide frame to slide is further arranged on the guide sleeve placing frame, and a clamping mechanism is arranged at the tail end of the material taking manipulator.
7. The lifting rod assembling device according to claim 1, wherein the screw feeding device comprises a screw placing rack and a material taking manipulator matched with the screw placing rack, two sets of slide rails arranged side by side are arranged on the upper end face of the screw placing rack, a slide frame for placing a screw is slidably connected to each slide rail, a sliding cylinder for driving each slide frame to slide is further arranged on the screw placing rack, and a clamping mechanism is arranged at the tail end of the material taking manipulator.
8. The lifter assembly apparatus of claim 1, wherein the outer tube feeding device includes a chute having one end facing the turntable, a linear guide disposed in parallel with the chute, a push plate fixedly connected to a sliding end of the linear guide and located above the chute, a hopper assembly engaged with the chute, and a ferry robot for clamping the outer tube on the chute to the corresponding pneumatic gripper.
9. The lifter assembly apparatus according to claim 1, wherein the screw assembly device includes a support cylinder located below the turntable, a mounting bracket fixedly connected to the base, a rotating electrical machine vertically slidably connected to the mounting bracket and located above the turntable, and a lift cylinder for driving the rotating electrical machine to slide, a piston rod of the support cylinder is vertically arranged upward, a support block is fixedly connected to the piston rod of the support cylinder, an output shaft of the rotating electrical machine is vertically arranged downward and located on the same straight line with the piston rod of the support cylinder, and a positioning member matched with the screw is fixedly connected to a lower end of the output shaft of the rotating electrical machine.
10. The lifter assembly apparatus of claim 1, wherein the gasket assembly device comprises a vibration feeding plate, a receiving plate located below the rotary plate, a guide block fixedly connected to an upper end surface of the receiving plate, a moving block horizontally slidably connected to the upper end surface of the receiving plate, a receiving cylinder for driving the moving block to slide, a jacking cylinder located below the receiving plate, and a pushing cylinder or an electric push rod located above the rotary plate, the piston rod of the downward-pressing cylinder or the telescopic rod of the electric push rod is arranged downwards and is positioned on the same straight line with the piston rod of the upward-pressing cylinder, the discharge end of the vibration feeding tray and the guide block are sequentially arranged along the sliding direction of the moving block, and the receiving plate is provided with a through hole matched with the jacking cylinder, and the through hole is positioned in the sliding stroke of the moving block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021863178.6U CN213702395U (en) | 2020-08-31 | 2020-08-31 | Lifting rod assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021863178.6U CN213702395U (en) | 2020-08-31 | 2020-08-31 | Lifting rod assembling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213702395U true CN213702395U (en) | 2021-07-16 |
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| CN202021863178.6U Active CN213702395U (en) | 2020-08-31 | 2020-08-31 | Lifting rod assembling equipment |
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