CN218134331U

CN218134331U - Head spinning forming device

Info

Publication number: CN218134331U
Application number: CN202222894925.8U
Authority: CN
Inventors: 史心怡; 阮慧玲; 姚红兵
Original assignee: Anyang Xiangzhou Chemical Equipment Co ltd
Current assignee: Anyang Xiangzhou Chemical Equipment Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2022-12-27
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a head spinning forming device relates to spinning-lathe technical field, a head spinning forming device, include the base that head spinning forming device used and establish the fixing base on the base to and rotate the rotator of establishing on the fixing base, be equipped with rotating device on the base of rotator one side, rotating device is used for removing the laminating and needs spinning forming's iron sheet outer wall, rotating device is including installing the lead screw on the base, the lead screw thread runs through the sliding seat and is used for promoting the sliding seat lateral shifting, avoids the fixed plate swing to damage the telescopic link, has improved the security that supports the iron sheet, has reduced use cost simultaneously, and the iron sheet outer wall of laminating is removed downwards in the time of making the head lateral shifting that rotates, rotates the head and laminates with the iron sheet all the time at iron sheet spinning forming's in-process, has reduced the frictional force of iron sheet on spinning forming's in-process iron sheet, has made things convenient for the shaping of iron sheet more.

Description

Head spinning forming device

Technical Field

The utility model relates to a spinning-lathe technical field specifically is a head spinning forming device.

Background

The technology of forming a certain shape by rotating to make the stress point from point to line and from line to surface and simultaneously giving a certain pressure in a certain direction to make the metal material deform and flow along the direction. Here, the metal material must have plastic deformation or flow property, the spinning forming is not equivalent to the plastic deformation, and it is a complex process integrating the plastic deformation and the flow deformation, and it is particularly pointed out that the spinning forming technique is not single power spinning and common spinning, and it is a combination of the two; the machining technology of spinning the shaped casing of various cylinder and cone by strong force is a relatively old and mature method and technology, also called rolling method.

Among the prior art, the publication number is CN216324450U, provides an end socket spinning forming device, which comprises a base, top one side fixed mounting of base has the fixed block, and one side fixed mounting that the base is located the fixed block has the casing, the inside of casing is provided with rotating assembly, rotating assembly is connected with the live-rollers, the live-rollers rotates inside and the fixedly connected with rotator of wearing out the casing, be provided with the extrusion subassembly on the fixed block, be provided with elastic component on the base, and be provided with lubricated piece on the elastic component, the box body can be along with the diameter of iron sheet and diminish the power of pulling of cooperation extension spring.

This head spinning forming device, can not effectively restrict the transfer line swing, avoid the transfer line swing to damage electric putter, the security that has influenced the support iron sheet, and then use cost has been increased, the lubricating block is the rectangle structure, the spinning forming lubricating block receives oblique thrust, oblique thrust leads to the lubricating block of rectangle to slide friction power on the box body bigger, support the lubricating block through the spring simultaneously, when spring force is on a small side, the lubricating block can't promote the iron sheet laminating rotator, we propose a head spinning forming device for this reason and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a head spinning forming device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an end socket spinning forming device, includes the base that end socket spinning forming equipment used and establishes the fixing base on the base to and rotate the rotator of establishing on the fixing base, be equipped with rotating device on the base of rotator one side, rotating device is used for removing the laminating and needs spinning forming's iron sheet outer wall, rotating device is including installing the lead screw on the base, the lead screw thread runs through the sliding seat and is used for promoting sliding seat lateral shifting, sliding seat one side is equipped with the oil tank that is used for carrying hydraulic oil in the sliding seat cavity, it is equipped with the piston to slide in the sliding seat cavity, piston rod bottom is connected on the piston top, piston rod top slides and runs through the sliding seat top and connects the rotation head that is used for removing laminating iron sheet outer wall, be equipped with strutting arrangement on the base of rotation head one side.

Preferably, the supporting means is adapted to press-contact both sides of the iron piece in cooperation with the rotator.

Preferably, strutting arrangement is including establishing the supporting seat on the base, the supporting seat is equipped with the telescopic link on the lateral wall of rotator towards the rotator, the fixed plate is connected to the telescopic link free end and is used for promoting fixed plate lateral shifting, be equipped with on the fixed plate and be used for restricting the wobbling gag lever post of fixed plate, the fixed plate is kept away from gag lever post one and is served to rotate and be equipped with the extrusion piece that is used for contacting the iron sheet.

Preferably, both ends of the screw rod are rotatably sleeved on the base, the bottom end of the sliding seat is slidably clamped on the base, and the oil tank is connected with the sliding seat connecting pipe through a three-way pipe.

Preferably, the piston vertically slides in the sliding seat cavity, and the rotating head is a universal rotating head for spinning and forming the end socket.

Preferably, the supporting seat and the fixed seat are respectively arranged on the bases on two sides of the sliding seat, and the size of the fixed plate is larger than that of the extrusion block.

Preferably, the gag lever post free end removes and runs through the supporting seat, gag lever post sliding distance is greater than the flexible length of telescopic link on the supporting seat, the extrusion piece is kept away from fixed plate one side and is equipped with the skid resistant course.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the iron sheet that will need spin forming places between rotator and extrusion piece, then drive the telescopic link, the telescopic link extension promotes the fixed plate and removes to iron sheet one side, the fixed plate removes the pulling gag lever post and slides on the supporting seat, promote the extrusion piece simultaneously and remove, the extrusion piece removes laminating contact iron sheet outer wall, promote iron sheet another side extrusion contact rotator, the spacing work of iron sheet has been accomplished this moment, make and effectively restrict the fixed plate swing, avoid the fixed plate swing to damage the telescopic link, the security of supporting the iron sheet has been improved, and use cost is reduced simultaneously.

2. Drive oil pump is to the defeated oil in the sliding seat, promote the piston rebound, the piston rebound promotes the piston rod rebound, and then promote the rotor head and remove the contact iron sheet outer wall, then the drive rotator, the iron sheet receives the turning force of rotator and rotates, the cooperation extrusion piece rotates on the fixed plate, thereby make the iron sheet rotate, conveniently carry out spin forming, then the drive lead screw, the lead screw promotes the sliding seat and removes, known by above-mentioned relation of connection, the rotor head is followed and is removed the laminating iron sheet, adjust the bleeder valve simultaneously, when making the rotor head remove the downward pressure that contacts rotator arc limit and receive, can promote the piston rod rebound, make the rotor head lateral shifting simultaneously rebound laminating iron sheet outer wall, the rotor head laminates with the iron sheet all the time at iron sheet spin forming's in-process, the frictional force of iron sheet on the iron sheet of spin forming's in-process has been reduced, the shaping of iron sheet has been made things convenient for more.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of the middle supporting device of the present invention.

Fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a fixed seat; 3. a rotating body; 4. a rotating device; 41. a screw rod; 42 a sliding seat; 43. an oil tank; 44. a piston; 45. a piston rod; 46. rotating the head; 5. a support device; 51. a supporting seat; 52. a telescopic rod; 53. a fixing plate, 54 and a limiting rod; 55 the block is pressed.

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. 1-3, the present invention provides a technical solution: the utility model provides an end socket spinning forming device, base 1 that includes end socket spinning forming device usefulness with establish fixing base 2 on base 1, and rotate the rotator 3 of establishing on fixing base 2, strutting arrangement 5 is used for cooperating the both sides of 3 extrusion contact iron sheet of rotator, strutting arrangement 5 is including establishing supporting seat 51 on base 1, supporting seat 51 is equipped with telescopic link 52 towards the lateral wall of rotator 3, telescopic link 52 free end connection fixed plate 53 is used for promoting fixed plate 53 lateral shifting, be equipped with the gag lever post 54 that is used for restricting the fixed plate 53 wobbling on the fixed plate 53, fixed plate 53 keeps away from gag lever post 54 and rotates on one end and is equipped with the extrusion piece 55 that is used for contacting the iron sheet, supporting seat 51 is established respectively on the base 1 of sliding seat 42 both sides with fixing base 2, fixed plate 53 size is greater than the size of extrusion piece 55, gag lever 54 free end removes and runs through supporting seat 51, gag lever post 54 sliding distance is greater than the flexible length of telescopic link 52 on supporting seat 51, extrusion piece 55 keeps away from fixed plate 53 one side and is equipped with the skid resistant course.

Place the iron sheet that will need spin forming between rotator 3 and extrusion piece 55, then drive telescopic link 52, telescopic link 52 extension promotes fixed plate 53 and removes to iron sheet one side, fixed plate 53 removes pulling gag lever post 54 and slides on supporting seat 51, promote extrusion piece 55 and remove simultaneously, extrusion piece 55 removes laminating contact iron sheet outer wall, promote iron sheet another side extrusion contact rotator 3, the spacing work of iron sheet has been accomplished this moment, make and effectively restrict the swing of fixed plate 53, avoid fixed plate 53 swing to damage telescopic link 52, the security of supporting the iron sheet has been improved, use cost is reduced simultaneously.

Rotating device 4 is arranged on base 1 on one side of rotating body 3, rotating device 4 is used for moving and laminating the outer wall of the iron sheet needing spin forming, rotating device 4 comprises a lead screw 41 installed on base 1, the thread of lead screw 41 penetrates through sliding seat 42 and is used for pushing sliding seat 42 to move transversely, one side of sliding seat 42 is provided with an oil tank 43 used for conveying hydraulic oil in the cavity of sliding seat 42, a piston 44 is arranged in the cavity of sliding seat 42 in a sliding mode, the top end of piston 44 is connected with the bottom end of piston rod 45, the top end of piston rod 45 slidably penetrates through the top end of sliding seat 42 and is connected with a rotating head 46 used for moving and laminating the outer wall of the iron sheet, supporting device 5 is arranged on base 1 on one side of rotating head 46, two ends of lead screw 41 are rotatably sleeved on base 1, driving device of lead screw 41 is arranged on base 1, sliding seat 42 is connected with base 1 in a sliding mode in a clamping mode, oil tank 43 is connected with a connecting pipe of sliding seat 42, one end is connected with the side wall of sliding seat 42, the bottom end of sliding seat 42, the other two ends are connected with oil tank 43, one end is connected with an oil drain valve used for returning hydraulic oil pump used for inputting oil in sliding seat 43 into sliding seat 42, and the rotating head 46 in the cavity of sliding seat 42, and rotating head is a rotary head 46.

The oil pump is driven to convey oil into the sliding seat 42, the piston 44 is driven to move upwards, the piston 44 moves upwards to push the piston rod 45 to move upwards, and further the rotating head 46 is driven to move to contact with the outer wall of the iron sheet, then the rotating body 3 is driven, the iron sheet is rotated by the rotating force of the rotating body 3, the extrusion block 55 is matched to rotate on the fixing plate 53, so that the iron sheet is rotated, the spinning forming is convenient to carry out, then the screw rod 41 is driven, the screw rod 41 pushes the sliding seat 42 to move, according to the connection relation, the rotating head 46 is attached to the iron sheet along with the moving, meanwhile, the oil drain valve is adjusted, when the rotating head 46 is moved to contact with the downward pressure applied to the arc-shaped edge of the rotating body 3, the piston rod 45 can be driven to move downwards, the rotating head 46 moves downwards while moving transversely to attach to the outer wall of the iron sheet, the rotating head 46 is attached to the iron sheet all the time in the process of the spinning forming, the friction force of the iron sheet on the iron sheet in the process of the spinning forming is reduced, and the forming of the iron sheet is more convenient to the forming.

The working principle is as follows: the utility model places the iron sheet to be spin-formed between the rotating body 3 and the extrusion block 55, then drives the telescopic rod 52, the telescopic rod 52 extends to push the fixing plate 53 to move to one side of the iron sheet, the fixing plate 53 moves to pull the limiting rod 54 to slide on the supporting seat 51, meanwhile, the extrusion block 55 is pushed to move, the extrusion block 55 moves to be attached to and contacted with the outer wall of the iron sheet, and the other side of the iron sheet is pushed to contact with the rotating body 3 in an extrusion way, thereby completing the limiting work of the iron sheet, effectively limiting the swing of the fixing plate 53, avoiding the swing of the fixing plate 53 from damaging the telescopic rod 52, improving the safety of supporting the iron sheet, simultaneously reducing the use cost, driving the oil pump to feed oil into the sliding seat 42, pushing the piston 44 to move upwards, the piston 44 to move upwards to push the piston rod 45 to move upwards, and further pushing the rotating head 46 to move to contact with the outer wall of the iron sheet, then drive the rotator 3, the iron sheet receives the rotational force of rotator 3 to rotate, cooperate the extrusion piece 55 to rotate on the fixed plate 53, thereby make the iron sheet rotate, conveniently carry on the spin forming, then drive the feed screw 41, the feed screw 41 promotes the sliding seat 42 to move, known from the above-mentioned relation of connection, the rotating head 46 follows and moves the laminating iron sheet, regulate the oil drain valve at the same time, when making the rotating head 46 move and contact the downward pressure that the arc edge of the rotator 3 received, can promote the piston rod 45 to move downwards, make the rotating head 46 move downwards while moving transversely and laminating the outer wall of iron sheet, the rotating head 46 laminates with the iron sheet all the time in the course of iron sheet spin forming, have reduced the friction force on the iron sheet in the course of spin forming of the iron sheet, have facilitated the shaping of the iron sheet more.

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. The utility model provides an end socket spinning forming device, includes base (1) that end socket spinning forming equipment used and establishes fixing base (2) on base (1) to and rotate rotator (3) of establishing on fixing base (2), its characterized in that: be equipped with rotating device (4) on base (1) of rotator (3) one side, rotating device (4) are used for removing the laminating and need spinning forming's iron sheet outer wall, rotating device (4) are including installing lead screw (41) on base (1), lead screw (41) screw thread runs through sliding seat (42) and is used for promoting sliding seat (42) lateral shifting, sliding seat (42) one side is equipped with oil tank (43) that are used for carrying hydraulic oil for sliding seat (42) cavity in, it is equipped with piston (44) to slide in sliding seat (42) cavity, piston rod (45) bottom is connected on piston (44) top, piston rod (45) top slides and runs through sliding seat (42) top and connects rotation head (46) that are used for removing the laminating iron sheet outer wall, be equipped with strutting arrangement (5) on base (1) of rotation head (46) one side.

2. A rotary header spinning forming device according to claim 1, characterized in that: and the supporting device (5) is used for being matched with the rotating body (3) to press and contact two sides of the iron sheet.

3. A head spinning forming device according to claim 2, characterized in that: strutting arrangement (5) is including establishing supporting seat (51) on base (1), be equipped with telescopic link (52) on supporting seat (51) the lateral wall towards rotator (3), telescopic link (52) free end connection fixed plate (53) are used for promoting fixed plate (53) lateral shifting, be equipped with on fixed plate (53) and be used for restricting fixed plate (53) wobbling gag lever post (54), gag lever post (54) are kept away from in fixed plate (53) one end and are rotated and be equipped with extrusion piece (55) that are used for contacting the iron sheet.

4. A rotary header spinning forming device according to claim 1, characterized in that: the two ends of the screw rod (41) are rotatably sleeved on the base (1), the bottom end of the sliding seat (42) is connected to the base (1) in a sliding and clamping mode, and the oil tank (43) is connected with the sliding seat (42) through a connecting pipe which is a three-way pipe.

5. A head spinning forming device according to claim 1, characterized in that: the piston (44) vertically slides in the cavity of the sliding seat (42), and the rotating head (46) is a rotating head for the spinning forming of the seal head.

6. A rotary header spinning forming device according to claim 3, characterized in that: the supporting seat (51) and the fixed seat (2) are respectively arranged on the bases (1) on two sides of the sliding seat (42), and the size of the fixed plate (53) is larger than that of the extrusion block (55).

7. A rotary header spinning forming device according to claim 3, characterized in that: the supporting seat (51) is run through in gag lever post (54) free end removal, gag lever post (54) sliding distance is greater than the flexible length of telescopic link (52) on supporting seat (51), fixed plate (53) one side is kept away from in extrusion piece (55) is equipped with the skid resistant course.