CN213998318U - Head-tail separation type positioner workstation - Google Patents
Head-tail separation type positioner workstation Download PDFInfo
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- CN213998318U CN213998318U CN202021159296.9U CN202021159296U CN213998318U CN 213998318 U CN213998318 U CN 213998318U CN 202021159296 U CN202021159296 U CN 202021159296U CN 213998318 U CN213998318 U CN 213998318U
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Abstract
The utility model discloses a head-tail separation type positioner workstation, which comprises a positioner, wherein the positioner comprises a positioner headstock and a positioner tailstock, and is used for clamping workpieces and controlling the deformation of the workpieces in the welding process; the positioner fixing plate is used for fixing the positioner head seat and conveniently moving the positioner tailstock; the signal output end of the control cabinet is electrically connected with the signal input end of the position changing headstock, the signal input end of the welding robot and the signal input end of the welding power supply, and is used for controlling and coordinating the work of the welding robot; the welding power supply is used for controlling the current and voltage released by a welding gun on the welding robot during welding. The utility model has the advantages of according to the size of work piece and the centre gripping scope of appearance manual regulation machine of shifting, transversely all have adjustable ability with vertically.
Description
Technical Field
The utility model relates to a robot welding field, in particular to head and tail disconnect-type machine workstation that shifts.
Background
In the welding process, if a workpiece with a small and medium size and a non-curved surface structure is welded manually, time and resources are wasted, and if the workpiece is fixed by a fixing device and welded by a robot, transverse and longitudinal adjustment cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a head and the tail disconnect-type machine workstation that shifts has the centre gripping scope according to the size and the appearance manual regulation machine of work piece, transversely and vertically all have the advantage of adjustable ability.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a head-tail separation type positioner workstation comprises a positioner, a positioner fixing plate, a welding robot positioned behind the positioner, a control cabinet positioned behind the welding robot and a welding power supply;
the positioner comprises a positioner head seat and a positioner tail seat, and is used for clamping a workpiece and controlling the deformation of the workpiece in the welding process, and the positioner head seat drives the workpiece to rotate and is used for welding dead corners of the workpiece;
the positioner head seat and the positioner tail seat are respectively positioned on the left side and the right side of the top of the positioner fixing plate, the positioner tail seat is in sliding connection with the positioner fixing plate, and the positioner fixing plate is used for fixing the positioner head seat and conveniently moving the positioner tail seat;
the signal output end of the control cabinet is electrically connected with the signal input end of the position changing headstock, the signal input end of the welding robot and the signal input end of the welding power supply, and is used for controlling and coordinating the work of the welding robot;
the welding power supply is used for controlling the current and voltage released by a welding gun on the welding robot during welding.
The preferred scheme is as follows:
preferably: the positioner head seat and the positioner tail seat respectively comprise a workpiece clamping and a shell, the two shells are symmetrically arranged along the central line between the left side and the right side of the positioner fixing plate, and the two workpiece clamping are respectively positioned on one side, facing the inside, of the shell. The shell of the position changing headstock and the shell of the position changing machine tailstock are respectively used for installing and clamping workpieces to one side facing to the inside, so that the workpiece clamping can be arranged symmetrically, and the workpiece clamping of the position changing headstock can drive the workpiece clamping of the position changing machine tailstock to rotate through the connection of the workpieces when the workpieces are clamped on the two workpiece clamping.
Preferably: the positioner headstock further comprises a motor, a driving gear and a driven gear, wherein the driving gear and the driven gear are meshed with each other, the driving gear and the driven gear are positioned between a shell of the positioner headstock and a workpiece clamp, the driven gear is fixedly connected with the workpiece clamp of the positioner headstock, the driven gear is rotatably connected with the shell of the positioner headstock, the motor is positioned inside the shell of the positioner headstock, and a rotating shaft of the motor penetrates through the shell of the positioner headstock and is fixedly connected with the driving gear; the positioner tailstock further comprises a rotating disc, the rotating disc is located between a shell of the positioner tailstock and workpiece clamping, the rotating disc is fixedly connected with the workpiece clamping of the positioner tailstock, and the rotating disc is rotatably connected with the shell of the positioner tailstock. The motor drives the driving gear to rotate, the driving gear is meshed with the driven gear, so that the driven gear rotates and is fixedly connected with a workpiece to drive the workpiece to be clamped to rotate, the workpiece clamping of the positioner headstock and the workpiece clamping of the positioner tailstock are fixed through the workpiece, and the positioner tailstock is rotatably connected with a shell of the positioner tailstock through the rotating disc, so that the workpiece can be stably rotated.
Preferably: the two workpiece clamps respectively comprise a fixed plate, an upper fixed clamp fixing plate, a lower fixed clamp, two linear slide rails, four sliders, a screw rod, two screw rod supporting seats, a nut seat and a hand wheel, the fixed plate is rectangular plate-shaped, the fixed plate is transversely and vertically placed, the left side part of the fixed plate is fixedly connected with a driven gear, the front side and the rear side of the left side part of the fixed plate are respectively provided with one linear slide rail, the two linear slide rails are respectively provided with two slider, the four sliders are respectively and fixedly connected with the upper fixed clamp fixing plate, the middle position of one side of the upper fixed clamp fixing plate, which faces the fixed plate, is fixedly provided with the nut seat, the upper end and the lower end of the right side part of the fixed plate are respectively provided with one screw rod supporting seat, the two screw rod supporting seats are respectively positioned above and below the nut seat, and the central axes of the two screw rod supporting seats are coincided with the central axis of the nut seat, the lead screw is located between two lead screw supporting seats and is connected with two lead screw supporting seats in a rotating mode, the lead screw penetrates through the nut seat and is in threaded connection with the nut seat, the hand wheel is located directly above the lead screw and is fixedly connected with the lead screw, the upper fixing clamp is located on the right side portion of the upper fixing clamp fixing plate and is fixedly connected with the upper fixing clamp fixing plate, the lower fixing clamp is fixedly located at the lower end of the right side portion of the fixing plate, and the lower fixing clamp is located directly below two linear sliding rails. The hand wheel is rotated to drive the screw rod to rotate, the screw rod is in threaded connection with the nut seat, the screw rod is in rotational connection with the two screw rod supporting seats, the nut seat is fixedly connected with the upper fixing clamp, and the upper fixing clamp slides up and down through the sliding block and the linear sliding rail, so that the screw rod cannot drive the nut seat to rotate, the nut seat can be driven to move up and down through the screw rod, the upper fixing clamp is moved, and the workpiece is fixed in an elastic mode through the movement of the upper fixing clamp.
Preferably: every go up the fixation clamp and all include the upper fixed plate and compress tightly the post, every the lower fixation clamp all includes the bottom plate and compresses tightly the post, every upper fixed plate and bottom plate are rectangular plate body, the length of bottom plate is longer than the upper fixed plate, the mutual parallel and level of one end that the fixed plate was kept away from to upper fixed plate and bottom plate, the bottom that the one end of fixed plate was kept away from to the upper fixed plate is equipped with and compresses tightly the post, the top that the one end of fixed plate was kept away from to the bottom plate is equipped with and compresses tightly the post, four compress tightly the post and be circular. If the upper fixing plate and the lower fixing plate are directly used for clamping the workpiece, the contact area is increased, the pressure intensity is reduced, and therefore the workpiece is not favorably fixed.
Preferably: every the length of linear slide is four fifths of fixed plate length, the top of linear slide and the top parallel and level of fixed plate. The length of linear slide is four fifths of fixed plate length, and the below at linear slide is equipped with the bottom plate for the convenience, and bottom plate and one end and fixed plate fixed connection have made things convenient for the removal of upper fixed plate to and made things convenient for and pressed from both sides the work piece tightly.
Preferably: the shell height of the position changing headstock is higher than that of the position changing machine tailstock, the top of the position changing machine tailstock is flush with that of the position changing machine headstock, two linear slide rails, four slide block screws, two screw rod supporting seats, a nut seat and a hand wheel are arranged between the bottom of the position changing machine tailstock and a position changing machine fixing plate, the four slide blocks are fixedly connected with the bottom of the position changing machine tailstock, the nut seat is fixedly arranged at the middle position of the bottom of the position changing machine tailstock, one screw rod supporting seat is respectively arranged between the two linear slide rails on the position changing machine fixing plate, the two screw rod supporting seats are respectively arranged at the left side and the right side of the nut seat, the central axis of the two screw rod supporting seats is coincided with the central axis of the nut seat, the screw rod is arranged between the two screw rod supporting seats and is rotatably connected with the two screw rod supporting seats, and the screw rod penetrates through the nut seat and is in threaded connection with the nut seat, the hand wheel is positioned at the right side part of the screw rod and is fixedly connected with the screw rod. The hand wheel is rotated, the hand wheel drives the screw rod to rotate, the screw rod is in threaded connection with the nut seat, the screw rod is rotationally connected with the two screw rod supporting seats, the nut seat is fixedly connected with the bottom of the tailstock of the positioner, and the tailstock of the positioner slides left and right through the slide block and the linear slide rail, so that the screw rod cannot drive the nut seat to rotate, the nut seat can be driven by the screw rod to move left and right, the tailstock of the upper positioner is moved, and workpieces with different lengths are adapted by the movement of the tailstock of the positioner.
To sum up, the utility model discloses following beneficial effect has:
the effect of clamping the workpiece to fix the workpiece can be achieved through the arrangement of the position changing headstock and the position changing machine tailstock; through the setting of the positioner fixing plate, the positioner head seat can be fixed, and the positioner tailstock can be conveniently moved. The utility model has the advantages of according to the size of work piece and the centre gripping scope of appearance manual regulation machine of shifting, transversely all have adjustable ability with vertically.
Drawings
FIG. 1 is an overall structure in the embodiment;
FIG. 2 is a structural model of a headstock and a tailstock of the positioner in the embodiment;
FIG. 3 is a cross-sectional view of an exemplary indexing headstock;
FIG. 4 is a structural diagram of a tailstock of the positioner in the embodiment.
In the figure, 1, a position changing machine; 2. fixing a positioning machine fixing plate; 3. a welding robot; 4. a control cabinet; 5. a welding power supply; 6. a position changing headstock; 7. a tailstock of a positioner; 611. clamping a workpiece; 612. a housing; 613. a motor; 614. a driving gear; 615. a driven gear; 616. rotating the disc; 617. a fixing plate; 618. an upper fixing clip; 619. an upper fixing clip fixing plate; 620. a lower fixing clip; 621. a linear slide rail; 622. a slider; 623. a screw rod; 624. a screw rod supporting seat; 625. a nut seat; 626. a hand wheel; 627. an upper fixing plate; 628. a compression post; 629. and a lower fixing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-4, a head-tail separated type positioner workstation comprises a positioner 1, a positioner fixing plate 2, a welding robot 3 positioned behind the positioner 1, a control cabinet 4 positioned behind the welding robot 3 and a welding power supply 5;
the positioner 1 comprises a positioner headstock 6 and a positioner tailstock 7, and is used for clamping a workpiece and controlling the deformation of the workpiece in the welding process, and the positioner headstock 6 drives the workpiece to rotate for welding dead corners of the workpiece;
the positioner headstock 6 and the positioner tailstock 7 are respectively positioned on the left side and the right side of the top of the positioner fixing plate 2, the positioner tailstock 7 is in sliding connection with the positioner fixing plate 2, and the positioner fixing plate 2 is used for fixing the positioner headstock 6 and facilitating movement of the positioner tailstock 7;
the signal output end of the control cabinet 4 is electrically connected with the signal input end of the positioner headstock 6, the signal input end of the welding robot 3 and the signal input end of the welding power supply 5, and is used for controlling and coordinating the work of the welding robot 3;
the welding power supply 5 is used for controlling the current and voltage released by the welding gun during welding.
The positioner headstock 6 and the positioner tailstock 7 both comprise a workpiece clamp 611 and a shell 612, the two shells 612 are symmetrically arranged along the center line between the left side and the right side of the positioner fixing plate 617, and the two workpiece clamps 611 are respectively positioned on one side of the shell 612 facing the inside. The shell 612 of the positioner headstock 6 and the inward facing side of the shell 612 of the positioner tailstock 7 are respectively used for installing workpiece clamps 611, so that the workpiece clamps 611 can be arranged symmetrically, and the workpiece clamps 611 of the positioner tailstock 7 can be driven to rotate by the workpiece clamps 611 of the positioner headstock 6 through the connection of the workpieces when the workpieces are clamped on the two workpiece clamps 611.
The positioner headstock 6 further comprises a motor 613, a driving gear 614 and a driven gear 615, wherein the driving gear 614 and the driven gear 615 are meshed with each other, the driving gear 614 and the driven gear 615 are positioned between a shell 612 and a workpiece clamp 611 of the positioner headstock 6, the driven gear 615 is fixedly connected with the workpiece clamp 611 of the positioner headstock 6, the driven gear 615 is rotatably connected with the shell 612 of the positioner headstock 6, the motor 613 is positioned inside the shell 612 of the positioner headstock 6, and a rotating shaft of the motor 613 penetrates through the shell 612 of the positioner headstock 6 and is fixedly connected with the driving gear 614; the tailstock 7 of the positioner further comprises a rotating disc 616, the rotating disc 616 is located between the shell 612 of the tailstock 7 of the positioner and the workpiece clamp 611, the rotating disc 616 is fixedly connected with the workpiece clamp 611 of the tailstock 7 of the positioner, and the rotating disc 616 is rotatably connected with the shell 612 of the tailstock 7 of the positioner. The driving gear 614 is driven to rotate by the motor 613, the driving gear 614 is meshed with the driven gear 615, so that the driven gear 615 rotates, the driven gear 615 is fixedly connected with the workpiece clamp 611, the workpiece clamp 611 is driven to rotate, the workpiece clamp 611 of the positioner headstock 6 is fixed with the workpiece clamp 611 of the positioner tailstock 7 through a workpiece, and the positioner tailstock 7 is rotatably connected with the shell 612 of the positioner tailstock 7 through a rotating disc 616, so that stable rotation of the workpiece can be guaranteed.
The two workpiece clamps 611 respectively comprise a fixed plate 617, an upper fixed clamp 618, an upper fixed clamp fixed plate 619, a lower fixed clamp 620, two linear sliding rails 621, four sliding blocks 622, a screw 623, two screw rod supporting seats 624, a nut seat 624 and a hand wheel 626, the fixed plate 617 is rectangular plate-shaped, the fixed plate 617 is placed transversely and vertically, the left side part of the fixed plate 617 is fixedly connected with a driven gear 615, the front side and the rear side of the left side part of the fixed plate 617 are respectively provided with one linear sliding rail 621, the two linear sliding rails 621 are respectively provided with two sliding blocks 622, the four sliding blocks 622 are respectively fixedly connected with the upper fixed clamp fixed plate 619, the nut seat 624 is fixedly arranged at the middle position of one side of the upper fixed clamp fixed plate 619 facing the fixed plate 617, the upper end and the lower end of the right side part of the fixed plate 617 are respectively provided with one screw rod 624, the two screw rod supporting seats 624 are respectively positioned above and below the nut seat 624, the central axes of the two lead screw supporting seats 624 are coincident with the central axis of the nut seat 624, the lead screw 623 is positioned between the two lead screw supporting seats 624 and is rotatably connected with the two lead screw supporting seats 624, the lead screw 623 penetrates through the nut seat 624 and is in threaded connection with the nut seat 624, the hand wheel 626 is positioned right above the lead screw 623 and is fixedly connected with the lead screw 623, the upper fixing clamp 618 is positioned at the right side part of the upper fixing clamp fixing plate 619 and is fixedly connected with the upper fixing clamp fixing plate 619, the lower fixing clamp 620 is fixedly positioned at the lower end of the right side part of the fixing plate 617, and the lower fixing clamp 620 is positioned right below the two linear sliding rails 621. The hand wheel 626 is rotated, the hand wheel 626 drives the screw 623 to rotate, the screw 623 is in threaded connection with the nut seat 624, the screw 623 is in rotational connection with the two screw support seats 624, the nut seat 624 is fixedly connected with the upper fixing clamp 618, and the upper fixing clamp 618 slides up and down through the slider 622 and the linear slide rail 621, so that the screw 623 cannot drive the nut seat 624 to rotate, the screw 623 can drive the nut seat 624 to move up and down, the upper fixing clamp 618 is moved, and a workpiece is fastened by the movement of the upper fixing clamp 618.
Each upper fixing clamp 618 includes an upper fixing plate 627 and a pressing column 628, each lower fixing clamp 620 includes a lower fixing plate 629 and a pressing column 628, each upper fixing plate 627 and each lower fixing plate 629 are rectangular plate bodies, the length of each lower fixing plate 629 is longer than that of each upper fixing plate 627, the upper fixing plate 627 and the lower fixing plate 629 are parallel and level with each other at the end far away from the fixing plate 617, the pressing column 628 is arranged at the bottom of the end far away from the fixing plate 617 of each upper fixing plate 627, the pressing column 628 is arranged at the top of the end far away from the fixing plate 617 of each lower fixing plate 629, and the four pressing columns 628 are truncated cones. If the upper fixing plate 627 and the lower fixing plate 629 are directly used for clamping the workpiece, the contact area is increased, and the pressure intensity is reduced, so that the workpiece is not easy to fix.
The length of each linear slide 621 is four fifths of the length of the fixing plate 617, and the top of each linear slide 621 is flush with the top of the fixing plate 617. The length of linear slide 621 is four fifths of the length of fixed plate 617, and for convenience the below at linear slide 621 is equipped with lower fixed plate 629, and lower fixed plate 629 and one end and fixed plate 617 fixed connection have made things convenient for the removal of upper fixed plate 627 to and have made things convenient for and have pressed from both sides the work piece tightly.
The height of the shell 612 of the positioner headstock 6 is higher than that of the shell 612 of the positioner tailstock 7, the top of the positioner tailstock 7 is flush with that of the positioner headstock 6, two linear slide rails 621, four slide blocks 622, a screw 623, two screw support seats 624, a nut seat 624 and a hand wheel 626 are arranged between the bottom of the positioner tailstock 7 and a positioner fixing plate 617, the four slide blocks 622 are fixedly connected with the bottom of the positioner tailstock 7, the nut seat 624 is fixedly arranged at the middle position of the bottom of the positioner tailstock 7, one screw support seat 624 is respectively arranged between the two linear slide rails 621 of the positioner fixing plate 617, the two screw support seats 624 are respectively arranged at the left side and the right side of the nut seat 624, the central axes of the two screw support seats 624 coincide with the central axis of the nut seat 624, the screw 623 is arranged between the two screw support seats 624 and is rotatably connected with the two screw support seats 624, the screw 623 penetrates through the nut seat 624 and is in threaded connection with the nut seat 624, and the hand wheel 626 is positioned on the right side of the screw 623 and is fixedly connected with the screw 623. The hand wheel 626 is rotated, the hand wheel 626 drives the screw rod 623 to rotate, the screw rod 623 is in threaded connection with the nut seat 624, the screw rod 623 is in rotational connection with the two screw rod supporting seats 624, the nut seat 624 is fixedly connected with the bottom of the tailstock 7 of the positioner, the tailstock 7 of the positioner slides left and right with the linear sliding rail 621 through the sliding block 622, therefore, the screw rod 623 cannot drive the nut seat 624 to rotate, then, the nut seat 624 can be driven to move left and right through the screw rod 623, the tailstock 7 of the upper positioner is moved, and workpieces with different lengths can be adapted through the movement of the tailstock 7 of the positioner.
The specific implementation process comprises the following steps:
step 1, an operator places two ends of a workpiece on the tops of the pressing columns 628 of the lower fixing clamps 620 of the positioner headstock 6 and the positioner tailstock 7 respectively;
step 2, rotating a hand wheel 626 below the tailstock 7 of the positioner, and moving the tailstock 7 of the positioner to a position suitable for the robot to fully weld the workpiece;
and 3, respectively rotating hand wheels 626 above the positioner headstock 6 and the positioner tailstock 7, respectively moving upper fixing plates 627 of the positioner headstock 6 and the positioner tailstock 7 downwards, respectively, pressing columns 628 of the upper fixing plates 627 of the positioner headstock 6 and the positioner tailstock 7 downwards press two ends of the workpiece, and fixing the workpiece through the pressing columns 628 of the lower fixing plates 629 of the positioner headstock 6 and the positioner tailstock 7.
And step 4, the welding robot starts to weld under the control of the control cabinet 4, and meanwhile, the welding power supply 5 controls the current and voltage released by the welding gun during welding, so that the welding effect is improved.
step 6, the welding robot continues welding under the control of the control cabinet 4;
step 7, after the welding is completed, the control cabinet 4 controls the motor 613 to rotate, so that the workpiece is clamped vertically, and an operator unloads the workpiece.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a head and the tail disconnect-type machine workstation that shifts which characterized in that: comprises a positioner (1), a positioner fixing plate (2), a welding robot (3) positioned behind the positioner (1), a control cabinet (4) positioned behind the welding robot (3) and a welding power supply (5);
the positioner (1) comprises a positioner headstock (6) and a positioner tailstock (7) and is used for clamping a workpiece and controlling the deformation of the workpiece in the welding process, and the positioner headstock (6) drives the workpiece to rotate for welding dead corners of the workpiece;
the positioner head seat (6) and the positioner tailstock (7) are respectively positioned on the left side and the right side of the top of the positioner fixing plate (2), the positioner tailstock (7) is connected with the positioner fixing plate (2) in a sliding manner, and the positioner fixing plate (2) is used for fixing the positioner head seat (6) and facilitating movement of the positioner tailstock (7);
the signal output end of the control cabinet (4) is electrically connected with the signal input end of the position changing headstock (6), the signal input end of the welding robot (3) and the signal input end of the welding power supply (5) and is used for controlling and coordinating the work of the welding robot (3);
and the welding power supply (5) is used for controlling the current and voltage released by a welding gun on the welding robot (3) during welding.
2. The head-tail separated type positioner workstation according to claim 1, wherein: the positioner headstock (6) and the positioner tailstock (7) both comprise a workpiece clamping (611) and a shell (612), the two shells (612) are symmetrically arranged along the center line between the left side and the right side of the positioner fixing plate (2), and the two workpiece clamping (611) are respectively positioned on one side, facing the inside, of the shell (612).
3. The head-tail separated type positioner workstation according to claim 2, wherein: the positioner headstock (6) further comprises a motor (613), a driving gear (614) and a driven gear (615), wherein the driving gear (614) is meshed with the driven gear (615), the driving gear (614) and the driven gear (615) are located between a shell (612) and a workpiece clamping (611) of the positioner headstock (6), the driven gear (615) is fixedly connected with the workpiece clamping (611) of the positioner headstock (6), the driven gear (615) is rotatably connected with the shell (612) of the positioner headstock (6), the motor (613) is located inside the shell (612) of the positioner headstock (6), and a rotating shaft of the motor (613) penetrates through the shell (612) of the positioner headstock (6) and is fixedly connected with the driving gear (614); the positioner tailstock (7) further comprises a rotating disc (616), the rotating disc (616) is located between a shell (612) of the positioner tailstock (7) and a workpiece clamp (611), the rotating disc (616) is fixedly connected with the workpiece clamp (611) of the positioner tailstock (7), and the rotating disc (616) is rotatably connected with the shell (612) of the positioner tailstock (7).
4. The head-tail separated type positioner workstation according to claim 3, wherein: the two workpiece clamps (611) respectively comprise a fixed plate (617), an upper fixed clamp (618), an upper fixed clamp fixing plate (619), a lower fixed clamp (620), two linear sliding rails (621), four sliding blocks (622), a screw rod (623), two screw rod supporting seats (624), a nut seat (625) and a hand wheel (626), the fixed plate (617) is rectangular plate-shaped, the fixed plate (617) is transversely and vertically placed, the left side of the fixed plate (617) is fixedly connected with a driven gear (615), one linear sliding rail (621) is respectively arranged on the front side and the rear side of the left side of the fixed plate (617), two sliding blocks (622) are respectively arranged on the two linear sliding rails (621), the four sliding blocks (622) are fixedly connected with the upper fixed clamp fixing plate (619), and the nut seat (625) is fixedly arranged in the middle position of one side, facing the fixed plate (617), of the upper fixed clamp fixing plate (619), the upper end and the lower end of the right side part of the fixing plate (617) are respectively provided with a screw rod supporting seat (624), the two screw rod supporting seats (624) are respectively positioned above and below a nut seat (625), the central axes of the two screw rod supporting seats (624) are coincident with the central axis of the nut seat (625), the screw rod (623) is positioned between the two screw rod supporting seats (624) and is rotatably connected with the two screw rod supporting seats (624), the screw rod (623) penetrates through the nut seat (625) and is in threaded connection with the nut seat (625), the hand wheel (626) is positioned right above the screw rod (623) and is fixedly connected with the screw rod (623), the upper fixing clamp (618) is positioned at the right side part of the upper fixing clamp fixing plate (619) and is fixedly connected with the upper fixing clamp fixing plate (619), and the lower fixing clamp (620) is fixedly positioned at the lower end of the right side part of the fixing plate (617), the lower fixing clamp (620) is positioned right below the two linear sliding rails (621).
5. The head-tail separated type positioner workstation according to claim 4, wherein: each go up fixation clamp (618) and all include upper fixed plate (627) and compress tightly post (628), every lower fixation clamp (620) all includes bottom plate (629) and compresses tightly post (628), every upper fixed plate (627) and bottom plate (629) are the rectangular plate body, the length of bottom plate (629) is longer than upper fixed plate (627), the one end that fixed plate (617) was kept away from to upper fixed plate (627) and bottom plate (629) is parallel and level each other, the bottom of the one end that fixed plate (617) was kept away from to upper fixed plate (627) is equipped with compresses tightly the post, the top of the one end that fixed plate (617) was kept away from to bottom plate (629) is equipped with compresses tightly post (628), four compress tightly post (628) and be the circular truncated cone.
6. The head-tail separated type positioner workstation according to claim 4, wherein: the length of each linear sliding rail (621) is four fifths of the length of the fixing plate (617), and the top of each linear sliding rail (621) is flush with the top of the fixing plate (617).
7. The head-tail separated type positioner workstation according to claim 2, wherein: the height of a shell (612) of the positioner head seat (6) is higher than that of a shell (612) of the positioner tail seat (7), the top of the positioner tail seat (7) is flush with the top of the positioner head seat (6), two linear slide rails (621), four slide blocks (622), a screw rod (623), two screw rod supporting seats (624), a nut seat (625) and a hand wheel (626) are arranged between the bottom of the positioner tail seat (7) and a positioner fixing plate (2), the four slide blocks (622) are fixedly connected with the bottom of the positioner tail seat (7), the nut seat (625) is fixedly arranged at the middle position of the bottom of the positioner tail seat (7), one screw rod supporting seat (624) is respectively arranged between the two linear slide rails (621) of the positioner fixing plate (2), and the two screw rod supporting seats (624) are respectively arranged at the left side and the right side of the nut seat (625), the central axes of the two lead screw supporting seats (624) coincide with the central axis of the nut seat (625), the lead screw (623) is positioned between the two lead screw supporting seats (624) and is rotationally connected with the two lead screw supporting seats (624), the lead screw (623) penetrates through the nut seat (625) and is in threaded connection with the nut seat (625), and the hand wheel (626) is positioned at the right side part of the lead screw (623) and is fixedly connected with the lead screw (623).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021159296.9U CN213998318U (en) | 2020-06-19 | 2020-06-19 | Head-tail separation type positioner workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021159296.9U CN213998318U (en) | 2020-06-19 | 2020-06-19 | Head-tail separation type positioner workstation |
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| Publication Number | Publication Date |
|---|---|
| CN213998318U true CN213998318U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021159296.9U Active CN213998318U (en) | 2020-06-19 | 2020-06-19 | Head-tail separation type positioner workstation |
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| Country | Link |
|---|---|
| CN (1) | CN213998318U (en) |
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2020
- 2020-06-19 CN CN202021159296.9U patent/CN213998318U/en active Active
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