CN213916871U

CN213916871U - Positioning device for producing sleeve

Info

Publication number: CN213916871U
Application number: CN202022830037.0U
Authority: CN
Inventors: 阎瑞珍; 袁明道
Original assignee: China Automobile Group Qingdao Automobile Parts Co ltd
Current assignee: China Automobile Group Qingdao Automobile Parts Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-10
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to a sleeve pipe production and processing technology field just discloses a production sleeve pipe's positioner, the on-line screen storage device comprises a base, the centre gripping shifting chute has been seted up at the top of base, the inside activity joint of centre gripping shifting chute has the removal fixture block. This production sheathed tube positioner, through rotating the regulation and control pivot, the regulation and control pivot drives perpendicular frame and removes to the centre, perpendicular frame passes through fixed push rod and last fixed push rod left motion under the mount pad drives, lower fixed push rod drives clamping device and carries out the centre gripping to the ring flange fixed, it drives solid fixed splint and carries out the centre gripping fixedly to go up solid fixed splint to the semi-axis sleeve pipe, the ring flange is located same straight line with semi-axis sleeve pipe axis after the centre gripping is accomplished, then consolidate and fix the centre gripping through reinforcing apparatus, the device can carry out the centre gripping to not unidimensional part fixedly, and the operation is simple, high durability and convenient use.

Description

Positioning device for producing sleeve

Technical Field

The utility model relates to a sleeve pipe production and processing technology field specifically is a production sheathed tube positioner.

Background

Need carry out welded fastening with axle sleeve pipe and ring flange during axle sleeve pipe production adds man-hour, nevertheless need guarantee the axle of axle sleeve pipe and ring flange and be located same straight line when welding, general positioner positioning process is complicated, and the operation is inconvenient to often can only fix axle sleeve pipe and ring flange of a size, lead to application scope low, can't process not unidimensional part.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a production sheathed tube positioner has solved the problem that semi-axis sleeve pipe and ring flange positioning process are complicated and application scope is low.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a positioning device for producing sleeves comprises a base, wherein a clamping moving groove is formed in the top of the base, a moving fixture block is movably clamped in the clamping moving groove, a regulating rotating shaft is rotatably connected to the inner wall of the left side of the clamping moving groove through a bearing, the right end of the regulating rotating shaft penetrates through the moving fixture block and the base and extends to the right side of the base, a handle is fixedly connected to one end of the regulating rotating shaft extending to the right side of the base, a vertical frame is fixedly connected to the top of the moving fixture block, a moving chute penetrating through the vertical frame is formed in the wall of the right side of the vertical frame, an installation seat is movably clamped on the wall of the left side of the vertical frame through the moving chute, a lower fixed push rod is rotatably connected to the position, which is on the lower side, of the wall of the installation seat is rotatably connected with an upper fixed push rod through a hinge plate, and a reinforcing device is arranged between the lower fixed push rod and the upper fixed push rod, a clamping device is arranged at one end of the lower fixing push rod, which is far away from the mounting seat, and a fixing clamping plate is rotatably connected at one end of the upper fixing push rod, which is far away from the mounting seat, through a hinge;

reinforcing apparatus draws frame, connection fixture block, transfer line and servo motor including the connection, the side outer wall that leans on of lower fixed push rod leans on the lower side outer wall and all has seted up connection slot with last fixed push rod down, the top and the bottom of connecting and drawing the frame are through connection slot and lower fixed push rod and last fixed push rod activity joint, connection fixture block activity joint is in the inside of connecting and drawing the frame, the left end that leans on of transfer line passes through threaded connection with connection fixture block, the left side wall rotation that leans on the right end through bearing and mount pad of transfer line is connected, spacing draw-in groove has been seted up to the right side wall of erecting the frame and the position that is located both sides around the removal spout, servo motor passes through spacing draw-in groove and erects the right side wall activity joint of frame, the transfer line run through the mount pad and with servo motor's output.

Preferably, clamping device includes centre gripping case, centre gripping ejector pin and pressure regulating section of thick bamboo, the location spout has been seted up at the top of base and the position that is located centre gripping shifting chute front side, the centre gripping case passes through location spout slip joint at the top of base, the right side wall of centre gripping case passes through the flap rotation with the left end of lower fixed push rod and is connected, the centre gripping ejector pin cup joints with centre gripping case left side arcwall face activity, the pressure regulating section of thick bamboo and the right side wall of centre gripping case and be located the position fixed connection of centre on the off the front.

Preferably, the pressure chamber has been seted up to the inside of centre gripping case, the inside of pressure chamber is filled with hydraulic oil, the one end that the centre gripping ejector pin cup jointed with the centre gripping case extends to the inside of pressure chamber, supports the centre gripping ejector pin through hydraulic oil, and the thrust that provides when making the centre gripping ejector pin carry out the centre gripping to the ring flange is the same to the stability of centre gripping has been improved, and the axle center that makes the ring flange is located central point and puts.

Preferably, the inside and the pressure chamber intercommunication of a pressure regulating section of thick bamboo, the inside packing of a pressure regulating section of thick bamboo has hydraulic oil, and the right side of a pressure regulating section of thick bamboo is provided with the regulation and control handle, drives the piston through rotating the regulation and control handle and moves in a pressure regulating section of thick bamboo is inside to adjust the pressure size of the inside hydraulic oil of pressure chamber and the length that the centre gripping ejector pin was released, thereby carry out the centre gripping to the ring flange of different diameters and fix.

Preferably, the one end fixedly connected with elasticity clamping piece that last fixed push rod was kept away from to the solid fixed splint, elasticity clamping piece sets up for the symmetry, carries out the centre gripping through elasticity clamping piece to the axle sleeve pipe fixed, and the elasticity clamping piece takes place the deformation laminating at the outer wall of axle sleeve pipe during the centre gripping to the stability of centre gripping has been improved, and can carry out the centre gripping to the part of unidimensional not.

Preferably, the number of the servo motors is two, the two servo motors work synchronously, the reinforcing devices on the left side and the right side work simultaneously, and the clamping force of the reinforcing devices on the left side and the clamping force of the reinforcing devices on the right side are equal.

Preferably, the outer wall of regulation and control pivot and the position that is located the centre gripping and removes the inslot and seted up threaded ring, the thread groove of looks adaptation is seted up with the position of regulation and control pivot contact to the removal fixture block, rotates the regulation and control pivot, and the regulation and control pivot drives through the screw thread and removes the fixture block to carry out the centre gripping.

Compared with the prior art, the utility model provides a positioning device for producing casing pipe possesses following beneficial effect:

1. this production sheathed tube positioner, set up the centre gripping case, centre gripping ejector pin and pressure regulating section of thick bamboo, when carrying out the centre gripping, the centre gripping case moves the outer wall that makes the ring flange left and the one end contact that stretches out the centre gripping case outside of centre gripping ejector pin, it is fixed to carry out the centre gripping to the ring flange through the centre gripping ejector pin, the centre gripping ejector pin has the elasticity, the scope of centre gripping has been improved, when the ring flange size is too little, it makes inside piston move left to make through the regulation and control handle that rotates pressure regulating section of thick bamboo right side, thereby make the inside hydraulic oil of pressure regulating section of thick bamboo enter into to the centre gripping incasement portion, thereby increase the length that the centre gripping ejector pin stretches out, thereby it is fixed to carry out the centre gripping to the ring flange of smaller size, it is fixed to make the device can carry out direct centre gripping to the flange of equidimension not.

2. This production sheathed tube positioner, through rotating the regulation and control pivot, the regulation and control pivot drives vertical frame and removes to the centre, vertical frame passes through fixed push rod and last fixed push rod left motion under the mount pad drives, lower fixed push rod drives clamping device and carries out the centre gripping to the ring flange fixed, it drives solid fixed splint and carries out the centre gripping fixedly to go up solid fixed splint to the semi-axis sleeve pipe, the ring flange is located same straight line with semi-axis sleeve pipe axis after the centre gripping is accomplished, then consolidate and fix the centre gripping through reinforcing apparatus, and easy operation, high durability and convenient use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the structure at C in fig. 1 according to the present invention.

Wherein: 1. a base; 2. a clamping moving groove; 3. moving the fixture block; 4. regulating and controlling the rotating shaft; 5. erecting; 6. a moving chute; 7. a mounting seat; 8. a lower fixed push rod; 9. a push rod is fixed on the upper part; 10. a reinforcement device; 101. connecting the pull frame; 102. connecting a clamping block; 103. a transmission rod; 104. a servo motor; 11. a clamping device; 111. a clamping box; 112. clamping the ejector rod; 113. a pressure regulating cylinder; 12. and fixing the splint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a positioning device for production casing, which comprises a base 1, a clamping moving groove 2 is arranged on the top of the base 1, a moving fixture block 3 is movably clamped inside the clamping moving groove 2, a regulating rotating shaft 4 is rotatably connected on the inner wall of the left side of the clamping moving groove 2 through a bearing, the right end of the regulating rotating shaft 4 penetrates through the moving fixture block 3 and the base 1 and extends to the right side of the base 1, a threaded ring is arranged on the outer wall of the regulating rotating shaft 4 and is positioned inside the clamping moving groove 2, a matched threaded groove is arranged on the position where the moving fixture block 3 contacts with the regulating rotating shaft 4, the regulating rotating shaft 4 is rotated, the regulating rotating shaft 4 drives the moving fixture block 3 to move through a thread, so as to carry out clamping, one end of the regulating rotating shaft 4 extending to the right side of the base 1 is fixedly connected with a handle, a vertical frame 5 is fixedly connected on the top of the moving fixture block 3, the right side wall of the vertical frame 5 is provided with a moving chute 6 penetrating through the vertical frame 5, the left side wall of the vertical frame 5 is movably clamped with a mounting seat 7 through the moving chute 6, the lower position of the left side wall of the mounting seat 7 is rotatably connected with a lower fixed push rod 8 through a hinge plate, the upper position of the left side wall of the mounting seat 7 is rotatably connected with an upper fixed push rod 9 through a hinge plate, the length of the upper fixed push rod 9 is greater than that of the lower fixed push rod 8, a reinforcing device 10 is arranged between the lower fixed push rod 8 and the upper fixed push rod 9, one end of the lower fixed push rod 8, which is far away from the mounting seat 7, is provided with a clamping device 11, one end of the upper fixed push rod 9, which is far away from the mounting seat 7, is rotatably connected with a fixed splint 12 through a hinge, one end of the fixed splint 12, which is far away from the upper fixed push rod 9, is fixedly connected with elastic clamping pieces, the elastic clamping pieces are symmetrically arranged, and the elastic clamping pieces of the left and right fixed splints 12 are arranged in a staggered way, the fixed clamp plate 12 can be prevented from rotating when the elastic clamping pieces arranged in a staggered mode are meshed, so that the clamped sleeve is in a vertical state, the semi-axis sleeve is clamped and fixed through the elastic clamping pieces, and the elastic clamping pieces deform and are attached to the outer wall of the semi-axis sleeve during clamping, so that the clamping stability is improved, and parts of different sizes can be clamped;

the reinforcing device 10 comprises a connecting pull frame 101, connecting clamping blocks 102, a transmission rod 103 and servo motors 104, wherein the outer wall of the lower fixed push rod 8 close to the upper side and the outer wall of the upper fixed push rod 9 close to the lower side are respectively provided with a connecting clamping groove, the top end and the bottom end of the connecting pull frame 101 are movably clamped with the lower fixed push rod 8 and the upper fixed push rod 9 through the connecting clamping grooves, the connecting clamping blocks 102 are movably clamped in the connecting pull frame 101, the left end of the transmission rod 103 is connected with the connecting clamping blocks 102 through threads, the right end of the transmission rod 103 is rotatably connected with the left side wall of the mounting seat 7 through a bearing, the right side wall of the vertical frame 5 and the positions at the front side and the rear side of the movable sliding groove 6 are provided with limiting clamping grooves, the servo motors 104 are movably clamped with the right side wall of the vertical frame 5 through the limiting clamping grooves, the right end of the transmission rod 103 penetrates through the mounting seat 7 and is fixedly connected with the output end of the servo motors 104, and the servo motors 104 are two in total, two servo motor 104 synchronous working, make the reinforcing apparatus 10 of the left and right sides carry out work simultaneously, make the reinforcing apparatus 10's of the left and right sides centre gripping dynamics equal, through rotating regulation and control pivot 4, regulation and control pivot 4 drives and erects frame 5 and remove to the centre, erect frame 5 and drive down fixed push rod 8 and last fixed push rod 9 through mount pad 7 and remove left, lower fixed push rod 8 drives clamping device 11 and carries out the centre gripping to the ring flange and fix, it carries out the centre gripping fixedly to go up fixed push rod 9 and drive solid fixed splint 12, the centre gripping is accomplished the back ring flange and is located same straight line with half axle sleeve pipe axis, then consolidate and fix the centre gripping through reinforcing apparatus 10, the operation is simple, high durability and convenient use.

The clamping device 11 comprises a clamping box 111, a clamping ejector rod 112 and a pressure regulating cylinder 113, a positioning sliding groove is arranged on the top of the base 1 and positioned at the front side of the clamping moving groove 2, the clamping box 111 is connected to the top of the base 1 in a sliding manner through the positioning sliding groove, the right side wall of the clamping box 111 is rotatably connected with the left end of the lower fixed push rod 8 through a hinge plate, the clamping ejector rod 112 is movably sleeved with the left arc-shaped surface of the clamping box 111, a pressure chamber is arranged inside the clamping box 111, hydraulic oil is filled in the pressure chamber, one end of the clamping ejector rod 112 sleeved with the clamping box 111 extends into the pressure chamber, the clamping ejector rod 112 is supported through the hydraulic oil, so that the thrust provided when the clamping ejector rod 112 clamps the flange is the same, the clamping stability is improved, the axis of the flange is positioned at the central position, the pressure regulating cylinder 113 is fixedly connected with the right side wall of the clamping box 111 and positioned at the position which is slightly forward from the middle, the inside of the pressure regulating cylinder 113 is communicated with the pressure cavity, the inside of the pressure regulating cylinder 113 is filled with hydraulic oil, the right side of the pressure regulating cylinder 113 is provided with a regulating handle, the regulating handle is rotated to drive a piston to move in the pressure regulating cylinder 113, so that the pressure of the hydraulic oil in the pressure cavity and the length of pushing out of the clamping ejector rod 112 are regulated, flange plates with different diameters are clamped and fixed, the clamping box 111, the clamping ejector rod 112 and the pressure regulating cylinder 113 are arranged, when clamping is carried out, the clamping box 111 moves leftwards to enable the outer wall of the flange plate to be in contact with one end of the clamping ejector rod 112, which extends out of the clamping box 111, the flange plate is clamped and fixed through the clamping ejector rod 112, the clamping ejector rod 112 has elasticity, the clamping range is improved, when the size of the flange plate is too small, the inner piston moves leftwards through rotating the regulating handle of the pressure regulating cylinder 113, so that the hydraulic oil in the pressure regulating cylinder 113 enters the clamping box 111, thereby increasing the extending length of the clamping ejector rod 112, and clamping and fixing the flange plates with smaller sizes, so that the device can directly clamp and fix the flanges with different sizes.

When the flange plate clamping device is used, the flange plate is placed at the top of the base 1 and located at the middle position, the regulating and controlling rotating shaft 4 is rotated, the regulating and controlling rotating shaft 4 drives the movable clamping block 3 to move towards the middle part, the movable clamping block 3 drives the vertical frame 5 to move towards the middle part, the vertical frame 5 drives the lower fixed push rod 8 and the upper fixed push rod 9 to move leftwards through the mounting seat 7, at the moment, the connecting pull frame 101 is located at the position on the right side, the upper fixed push rod 9 is supported to tilt upwards, the lower fixed push rod 8 drives the clamping device 11 to clamp and fix the flange plate, the clamping box 111 moves leftwards to enable the outer wall of the flange plate to be in contact with one end of the clamping push rod 112, which extends out of the clamping box 111, the flange plate is clamped and fixed through the clamping push rod 112, the clamping push rod 112 has elasticity, the clamping range is improved, when the size of the flange plate is too small, the inner piston moves leftwards through rotating the regulating and controlling handle on the right side of the pressure regulating cylinder 113, thereby make the inside hydraulic oil of pressure regulating cylinder 113 get into to inside centre gripping case 111, thereby increase the length that centre gripping ejector pin 112 stretches out, thereby it is fixed to carry out the centre gripping to the ring flange of smaller size, make the device can carry out direct centre gripping to the flange of equidimension not, fix the back of accomplishing to the ring flange through clamping device 11, place the vertical upside at the ring flange of semi-axis sleeve pipe, start servo motor 104, servo motor 104 drives transfer line 103 and rotates, transfer line 103 drives through the screw thread and connects fixture block 102 and move left, connect fixture block 102 and drive and connect and draw frame 101 and move left, draw fixed push rod 9 and rotate downwards when connecting drawing frame 101 and moving left, it drives solid fixed splint 12 and rotate downwards and carry out the centre gripping through solid fixed splint 12 to go up solid fixed push rod 9, easy operation convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A positioning device for producing casing pipes comprises a base (1), and is characterized in that: the clamping device is characterized in that a clamping moving groove (2) is formed in the top of the base (1), a moving clamping block (3) is connected to the inner movable joint of the clamping moving groove (2), a regulating rotating shaft (4) is rotatably connected to the inner wall of the left side of the clamping moving groove (2) through a bearing, the right end of the regulating rotating shaft (4) penetrates through the moving clamping block (3) and the base (1) and extends to the right side of the base (1), a handle is fixedly connected to one end of the regulating rotating shaft (4) extending to the right side of the base (1), a vertical frame (5) is fixedly connected to the top of the moving clamping block (3), a moving sliding groove (6) penetrating through the vertical frame (5) is formed in the wall of the right side of the vertical frame (5), a mounting seat (7) is movably connected to the wall of the left side of the mounting seat (7), and a lower fixing push rod (8) is rotatably connected to the lower position of the wall of the left side of the mounting seat (7) through a hinge plate, an upper fixing push rod (9) is rotatably connected to the upper position of the left side wall of the mounting seat (7) through a hinge plate, a reinforcing device (10) is arranged between the lower fixing push rod (8) and the upper fixing push rod (9), a clamping device (11) is arranged at one end, far away from the mounting seat (7), of the lower fixing push rod (8), and a fixing clamping plate (12) is rotatably connected to one end, far away from the mounting seat (7), of the upper fixing push rod (9) through a hinge; the reinforcing device (10) comprises a connecting pull frame (101), a connecting clamping block (102), a transmission rod (103) and a servo motor (104), wherein the lower fixed push rod (8) leans against the upper outer wall and the upper fixed push rod (9) and leans against the lower outer wall to be respectively provided with a connecting clamping groove, the top end and the bottom end of the connecting pull frame (101) are movably clamped with the lower fixed push rod (8) and the upper fixed push rod (9) through the connecting clamping grooves, the connecting clamping block (102) is movably clamped inside the connecting pull frame (101), the left end of the transmission rod (103) leans against the connecting clamping block (102) through threads, the right end of the transmission rod (103) leans against the left side wall of the mounting seat (7) through a bearing and is rotatably connected with the left side wall of the mounting seat, the right side wall of the vertical frame (5) is provided with limiting clamping grooves at positions on the front side and the rear side of the movable sliding groove (6), and the servo motor (104) is movably clamped with the right side wall of the vertical frame (5) through the limiting clamping grooves, the right end of the transmission rod (103) penetrates through the mounting seat (7) and is fixedly connected with the output end of the servo motor (104).

2. A production casing positioning device as claimed in claim 1, wherein: clamping device (11) are including centre gripping case (111), centre gripping ejector pin (112) and pressure regulating section of thick bamboo (113), the location spout has been seted up to the top of base (1) and the position that is located centre gripping shifting chute (2) front side, centre gripping case (111) pass through the top of location spout slip joint in base (1), the right side wall of centre gripping case (111) passes through the flap rotation with the left end of lower fixed push rod (8) and is connected, centre gripping ejector pin (112) cup joints with centre gripping case (111) left side arcwall face activity, pressure regulating section of thick bamboo (113) and the right side wall of centre gripping case (111) are located the middle position fixed connection that partially precedes.

3. A production casing positioning device as claimed in claim 2, wherein: the clamping device is characterized in that a pressure cavity is formed in the clamping box (111), hydraulic oil is filled in the pressure cavity, and one end, sleeved with the clamping box (111), of the clamping ejector rod (112) extends into the pressure cavity.

4. A production casing positioning device as claimed in claim 3, wherein: the inside and the pressure chamber intercommunication of pressure regulating section of thick bamboo (113), the inside packing of pressure regulating section of thick bamboo (113) has hydraulic oil, and the right side of pressure regulating section of thick bamboo (113) is provided with the regulation and control handle.

5. A production casing positioning device as claimed in claim 1, wherein: one end of the fixed splint (12) far away from the upper fixed push rod (9) is fixedly connected with an elastic clamping piece.

6. A production casing positioning device as claimed in claim 1, wherein: the number of the servo motors (104) is two, and the two servo motors (104) work synchronously.

7. A production casing positioning device as claimed in claim 1, wherein: the outer wall of the adjusting and controlling rotating shaft (4) is provided with a threaded ring at the position inside the clamping moving groove (2), and the position where the moving clamping block (3) is contacted with the adjusting and controlling rotating shaft (4) is provided with a threaded groove matched with the threaded ring.