CN218134275U

CN218134275U - Flanging device for round steel plate

Info

Publication number: CN218134275U
Application number: CN202221956294.1U
Authority: CN
Inventors: 焦永权; 张政; 张小成; 仝攀奇
Original assignee: Sanyuan Tiancheng Machinery Equipment Manufacturing Factory
Current assignee: Sanyuan Tiancheng Machinery Equipment Manufacturing Factory
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-27
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a flanging device of round steel plate relates to the machining field. The device comprises a workbench, wherein a rotating shaft is inserted into the workbench, a rotating assembly is arranged below the rotating shaft, and a static pressure plate is fixed on the rotating shaft; the left side of the static pressure plate is provided with a dynamic pressure assembly, the workbench is provided with a first through chute, the dynamic pressure assembly comprises a clip frame, a first driving assembly is arranged in the first through chute, a sliding block is connected in the clip frame in a sliding manner, the right side of the sliding block is fixedly connected with the dynamic pressure plate, and a second driving assembly is arranged in the clip frame; still include locating component, locating component includes the sliding plate, and sliding plate top fixedly connected with ladder reference column, the thread groove has been seted up to the upper end of ladder reference column, has a plurality of nuts on the thread groove, and the cover is equipped with the benefit apart from sleeve on the ladder reference column, and the workstation is vertical to be seted up the second and runs through the spout, and the second runs through to be provided with in the spout to be used for driving the sliding plate horizontal slip's third drive assembly. The utility model discloses can realize carrying out the turn-ups to the round steel plate of equidimension not.

Description

Flanging device for round steel plate

Technical Field

The utility model relates to the field of machining, concretely relates to flanging device of round steel plate.

Background

In the steel sheet processing, often the steel sheet is circular steel sheet and square steel sheet, some steel sheets need the turn-ups to handle the raw materials that adds as follow-up steel machine, the turn-ups of steel sheet is usually to set up the locating hole with the center inside of straight steel sheet, then insert the steel sheet after the trompil and establish location to positioning element, round steel sheet outside after the location makes it take place deformation through the extruded effect of external force, the turning of turn-ups has been increased on the straight steel sheet's of circle basis, and present steel sheet flanging device structural design unreasonable does not possess multiple regulatory function, be difficult to carry out the turn-ups to the round steel sheet of equidimension not and handle.

Disclosure of Invention

For solving the above technical problem, the utility model aims at providing a flanging device of round steel plate, the utility model discloses can realize fixing a position and turn-ups to the round steel plate of equidimension not and handle.

In order to achieve the purpose, the utility model adopts the following technical scheme to solve the problem.

A flanging device for round steel plates comprises a workbench, wherein a rotating shaft is inserted in the center of the workbench and is rotatably connected with the workbench, a rotating assembly used for driving the rotating shaft to rotate is arranged at the lower end of the rotating shaft, and a static pressure plate is fixedly connected to the rotating shaft; the left side of the static pressure disc is provided with a dynamic pressure assembly, one side of the workbench, which is close to the dynamic pressure assembly, is vertically provided with a first through sliding groove, the dynamic pressure assembly comprises a clip-shaped frame which is arranged along the front-back direction and is vertical, the bottom of the clip-shaped frame is arranged in the first through sliding groove and is in sliding connection with the workbench, a first driving assembly for driving the clip-shaped frame to slide left and right is arranged in the first through sliding groove, a sliding block which can move up and down is connected in the clip-shaped frame in a sliding manner, the right side of the lower end of the sliding block is fixedly connected with a dynamic pressure disc, and a second driving assembly for driving the sliding block to slide up and down is arranged in the clip-shaped frame; the circular steel plate workpiece positioning device is characterized by further comprising a positioning assembly for placing a circular steel plate workpiece, a round hole is formed in the center of the circular steel plate workpiece, the positioning assembly comprises a sliding plate, a stepped positioning column is fixedly connected to the top end of the sliding plate, a threaded groove is formed in the upper end of the stepped positioning column, a plurality of nuts are in threaded connection with the threaded groove, a distance supplementing sleeve is sleeved on the stepped positioning column, the sliding plate is located at the right side of the static pressure plate, the workbench is close to one side of the sliding plate, a second penetrating sliding groove is vertically formed in one side of the sliding plate, the sliding plate is arranged in the second penetrating sliding groove and is in sliding connection with the second penetrating sliding groove, and a third driving assembly used for driving the sliding plate to slide left and right is arranged in the second penetrating sliding groove.

Further, the rotating assembly comprises a first motor with an upward output shaft, a casing of the first motor is fixedly connected with the bottom of the workbench, the output shaft of the first motor is sleeved with a driving gear and fixedly connected with the driving gear and the driven gear, the bottom of the rotating shaft penetrates through the workbench and is sleeved with a driven gear, the rotating shaft is fixedly connected with the driven gear, and the driving gear is meshed with the driven gear.

Further, the second drive assembly includes the first threaded rod of vertical setting, first threaded rod all runs through from top to bottom return the upper and lower both ends of shape frame and both ends rotate to be connected, first threaded rod runs through sliding block and both threaded connection, the upper end of first threaded rod is equipped with the second motor, the casing of second motor with return shape frame up end fixed connection, second motor output with first threaded rod fixed connection.

Further, the second drive assembly includes the second threaded rod that the axis extends towards left and right directions, the second threaded rod passes return the bottom plate of shape frame and both threaded connection, both ends are all inserted and are located about the second threaded rod in the workstation and both rotate and connect, the left end of second threaded rod is connected with the third motor, the output shaft of third motor with second threaded rod fixed connection, the casing of third motor with workstation fixed connection.

Furthermore, the third driving assembly comprises a third threaded rod, the axis of the third threaded rod extends towards the left and right directions, the third threaded rod penetrates through the sliding plate and is in threaded connection with the sliding plate, the left end and the right end of the third threaded rod are inserted into the workbench and are in rotational connection with the workbench, and a rotating handle is fixedly connected to the right end of the third threaded rod.

Further, the axis of the rotating shaft is coplanar with the axis of the stepped positioning column and the axis of the first threaded rod.

The utility model discloses technical scheme can realize fixing a position and turn-ups to the not circular steel plate of equidimension and handle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a partial cross-sectional structure of the present invention at a front side view angle;

FIG. 2 is a schematic structural view of the present invention at a front side view angle;

fig. 3 is a schematic structural diagram of the right side of the present invention.

In the above figures: 1. a work table; 2. a rotating shaft; 21. a rotating assembly; 211. a first motor; 212. a driving gear; 213. a driven gear; 3. a static pressure plate; 4. a dynamic pressure assembly; 41. a first through chute; 42. a shape-returning frame; 43. a slider; 44. a movable platen; 5. a positioning assembly; 51. a sliding plate; 52. a stepped positioning column; 53. a thread groove; 54. a nut; 55. a distance compensation sleeve; 56. a second through chute; 6. a second drive assembly; 61. a second threaded rod; 7. a first drive assembly; 71. a first threaded rod; 72. a second motor; 711. a third motor; 8. a third drive assembly; 81. a third threaded rod; 811. the handle is rotated.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of other ways than those described herein, and those skilled in the art will be able to make similar generalizations without departing from the spirit of the invention. The invention is therefore not to be limited by the specific embodiments disclosed below.

Referring to fig. 1, 2 and 3, a round steel plate flanging device comprises a workbench 1, wherein a rotating shaft 2 is inserted into the center of the workbench 1 and is rotatably connected with the workbench 1, a rotating assembly 21 for driving the rotating shaft 2 to rotate is arranged at the lower end of the rotating shaft 2, a static pressure disc 3 is fixedly connected to the rotating shaft 2, and the static pressure disc 3 is a disc with thickness and the peripheral side of the disc is in a shape of an outward convex arc; a dynamic pressure assembly 4 is arranged on the left side of the static pressure plate 3, a first through sliding groove 41 is vertically formed in one side, close to the dynamic pressure assembly 4, of the workbench 1, the dynamic pressure assembly 4 comprises a clip 42 which is arranged in the front-back direction and is vertical, the bottom of the clip 42 is arranged in the first through sliding groove 41 and is in sliding connection with the workbench 1, a first driving assembly 7 for driving the clip 42 to slide left and right is arranged in the first through sliding groove 41, a sliding block 43 capable of moving up and down is connected in the clip 42 in a sliding manner, a dynamic pressure plate 44 is fixedly connected to the right side of the lower end of the sliding block 43, the dynamic pressure plate 44 is a circular plate which has thickness and the peripheral side of which is in an outward convex arc shape, and a second driving assembly 6 for driving the sliding block 43 to slide up and down is arranged in the clip 42; still including being used for placing the locating component 5 of round steel plate work piece, the center of round steel plate work piece is provided with the round hole, locating component 5 includes sliding plate 51, sliding plate 51 top fixedly connected with ladder reference column 52, thread groove 53 has been seted up to the upper end of ladder reference column 52, threaded connection has a plurality of nuts 54 on the thread groove 53, the cover is equipped with benefit apart from sleeve 55 on the ladder reference column 52, sliding plate 51 is located the right side position of static pressure dish 3, workstation 1 is close to sliding plate 51's one side is vertical to be seted up the second and runs through spout 56, sliding plate 51 is arranged in the second runs through in the spout 56 and both sliding connection, it is used for driving to be provided with in the second runs through the spout 56 sliding plate 51 gliding third drive assembly 8 about.

In the above embodiment, the rotating shaft 2 can be driven to rotate by the rotating assembly 21, so as to drive the dynamic and static pressure plates 3 to rotate, the positioning assembly 5 can fix and position the round steel plate, the effect of bending the edge of the round steel plate downwards can be realized by the dynamic pressure assembly 4, specifically, the dynamic pressure plate 44 can synchronously move rightwards by sliding the circular frame 42 leftwards and rightwards on the workbench 1, the bent round steel plate part can be bent inwards twice to finally complete the arc flanging operation by matching the rotation of the static pressure plate 3 and the outward convex arc shape of the peripheral wall of the static pressure plate 3, specifically, the round steel plate with a hole opened at the center is sleeved on the stepped positioning column 52, the bottom of the round steel plate can be clamped at the stepped position of the stepped positioning column 52, at this time, the compensation sleeve 55 can be sleeved on the stepped positioning column 52 as well, and finally, the nut 54 is screwed on the thread groove 53 part to fix the round steel plate, at the moment, the left-right distance of the sliding plate 51 on the workbench 1 can be adjusted through the third driving component 8, so that the bottom of the left side of the round steel plate can be in contact with the upper surface of the static pressure disc 3, a margin which needs flanging is left on the left side, the first driving component 7 drives the shape-returning frame 42 to move rightwards at the moment until a clearance margin which can be used for flanging is left between the movable pressure disc 44 and the static pressure disc 3 in a depression angle, then the second driving component 6 is controlled to drive the sliding block 43 to slide downwards in the shape-returning frame 42, the shape-returning frame 42 drives the dynamic pressure disc 44 to move downwards, the rotating component 21 is opened to drive the rotating shaft 2 and the static pressure disc 3 to rotate, the peripheral side plate which is left by the flanging of the round steel plate can be bent downwards after the dynamic pressure disc 44 moves downwards, the first driving component 7 is controlled to drive the shape-returning frame 42 to move rightwards continuously after the side wall of the steel plate is bent, the right side wall of movable pressing disc 44 can bend the steel plate part after bending to the right side again to accomplish the turn-ups of a position of steel sheet, bend when needing a plurality of positions, the position that only needs to rotate the location round steel plate again carries out above-mentioned operation can.

Further, referring to fig. 1, the rotating assembly 21 includes a first motor 211 with an upward output shaft, a housing of the first motor 211 is fixedly connected to the bottom of the workbench 1, an output shaft of the first motor 211 is sleeved with a driving gear 212 and fixedly connected to the driving gear 212 and the driven gear 213, the bottom of the rotating shaft 2 penetrates through the workbench 1 and is sleeved with a driven gear 213, the rotating shaft 2 is fixedly connected to the driven gear 213, and the driving gear 212 is engaged with the driven gear 213.

In the above embodiment, when the rotating shaft 2 needs to rotate, after the first motor 211 is turned on, the output shaft of the first motor 211 rotates to drive the driving gear 212 to rotate synchronously, and the driving gear 212 is engaged with the driven gear 213, so as to drive the rotating shaft 2 to rotate on the workbench 1.

Further, refer to fig. 1 and 3, second drive assembly 6 includes the first threaded rod 71 of vertical setting, first threaded rod 71 all runs through from top to bottom the upper and lower both ends of returning the shape frame 42 and both ends rotate to be connected, first threaded rod 71 runs through sliding block 43 and both threaded connection, the upper end of first threaded rod 71 is equipped with second motor 72, the casing of second motor 72 with return shape frame 42 up end fixed connection, second motor 72 output with first threaded rod 71 fixed connection.

In the above embodiment, when the sliding block 43 needs to slide up and down, only the second motor 72 needs to be turned on, the output shaft of the second motor 72 rotates to drive the first threaded rod 71 to rotate on the clip frame 42, and since the sliding block 43 is in threaded connection with the first threaded rod 71 and the sliding block 43 is in sliding connection with the clip frame 42, after the first threaded rod 71 rotates, the sliding block 43 can slide up and down along the inner wall of the clip frame 42.

Further, referring to fig. 1 and 2, the second driving assembly 6 includes a second threaded rod 61 whose axis extends toward the left and right direction, the second threaded rod 61 passes through the bottom plate of the circular frame 42 and is connected with the bottom plate by threads, the left and right ends of the second threaded rod 61 are inserted into the workbench 1 and are connected with the workbench 1 in a rotating manner, the left end of the second threaded rod 61 is connected with a third motor 711, the output shaft of the third motor 711 is fixedly connected with the second threaded rod 61, and the housing of the third motor 711 is fixedly connected with the workbench 1.

In the above embodiment, when the shape-returning frame 42 needs to be controlled to move left and right, only the third motor 711 needs to be opened, the output shaft of the third motor 711 rotates to drive the second threaded rod 61 to rotate synchronously, the second threaded rod 61 and the shape-returning frame 42 are in threaded connection, and the shape-returning frame 42 is in sliding connection with the workbench 1, so that the shape-returning frame 42 can slide left and right after the second threaded rod 61 rotates.

Further, referring to fig. 1, 2 and 3, the third driving assembly 8 includes a third threaded rod 81 having an axis extending in a left-right direction, the third threaded rod 81 penetrates through the sliding plate 51 and is in threaded connection with the sliding plate, both left and right ends of the third threaded rod 81 are inserted into the workbench 1 and are rotatably connected with the workbench 1, and a rotating handle 811 is fixedly connected to a right end of the third threaded rod 81.

In the above embodiment, when the sliding plate 51 needs to be controlled to move left and right, only the rotating handle 811 needs to be rotated, the rotating handle 811 is rotated to drive the third threaded rod 81 to rotate synchronously, the third threaded rod 81 is in threaded connection with the sliding plate 51, and the sliding plate 51 is in sliding connection with the workbench 1, so that the sliding plate 51 can slide left and right after the third threaded rod 81 rotates.

Further, referring to fig. 1 and 3, the axis of the rotating shaft 2 is coplanar with the axis of the stepped positioning post 52 and the axis of the first threaded rod 71.

In the above embodiment, normal turn-ups of round steel plate can be guaranteed through setting up the coplane of three axis.

Although the invention has been described in detail in this specification with reference to specific embodiments and illustrative embodiments, it will be apparent to those skilled in the art that certain changes and modifications can be made therein without departing from the scope of the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a turn-ups device of round steel plate, includes workstation (1), its characterized in that: a rotating shaft (2) is inserted in the center of the workbench (1) and is rotatably connected with the workbench, a rotating assembly (21) for driving the rotating shaft (2) to rotate is arranged at the lower end of the rotating shaft (2), and a static pressure plate (3) is fixedly connected to the rotating shaft (2);

a dynamic pressure assembly (4) is arranged on the left side of the static pressure plate (3), a first through sliding groove (41) is vertically formed in one side, close to the dynamic pressure assembly (4), of the workbench (1), the dynamic pressure assembly (4) comprises a vertical clip frame (42) which is arranged along the front-back direction, the bottom of the clip frame (42) is arranged in the first through sliding groove (41) and is in sliding connection with the workbench (1), a first driving assembly (7) used for driving the clip frame (42) to slide left and right is arranged in the first through sliding groove (41), a sliding block (43) capable of moving up and down is connected in the clip frame (42) in a sliding mode, a dynamic pressure plate (44) is fixedly connected to the right side of the lower end of the sliding block (43), and a second driving assembly (6) used for driving the sliding block (43) to slide up and down is arranged in the clip frame (42);

the circular steel plate workpiece positioning device is characterized by further comprising a positioning assembly (5) used for placing a circular steel plate workpiece, a round hole is formed in the center of the circular steel plate workpiece, the positioning assembly (5) comprises a sliding plate (51), a step positioning column (52) is fixedly connected to the top end of the sliding plate (51), a threaded groove (53) is formed in the upper end of the step positioning column (52), a plurality of nuts (54) are connected to the threaded groove (53) in a threaded mode, a distance supplementing sleeve (55) is sleeved on the step positioning column (52), the sliding plate (51) is located on the right side of the static pressure plate (3), a second through sliding groove (56) is vertically formed in one side, close to the sliding plate (51), of the working table (1), the sliding plate (51) is arranged in the second through sliding groove (56) and is in sliding connection with the second through sliding groove (56), and a third driving assembly (8) used for driving the sliding plate (51) to slide left and right is arranged in the second through sliding groove (56).

2. The flanging device for round steel plates according to claim 1, wherein the rotating assembly (21) comprises a first motor (211) with an upward output shaft, a machine shell of the first motor (211) is fixedly connected with the bottom of the workbench (1), the output shaft of the first motor (211) is sleeved with a driving gear (212) and fixedly connected with the driving gear and the driven gear, the bottom of the rotating shaft (2) penetrates through the workbench (1) and is sleeved with a driven gear (213), the rotating shaft (2) is fixedly connected with the driven gear (213), and the driving gear (212) is meshed with the driven gear (213).

3. The flanging device for the round steel plate according to claim 2, wherein the second driving assembly (6) comprises a first threaded rod (71) which is vertically arranged, the first threaded rod (71) vertically penetrates through the upper end and the lower end of the circular frame (42) and the two ends of the circular frame are rotatably connected, the first threaded rod (71) penetrates through the sliding block (43) and is in threaded connection with the sliding block and the sliding block, a second motor (72) is arranged at the upper end of the first threaded rod (71), a casing of the second motor (72) is fixedly connected with the upper end face of the circular frame (42), and the output end of the second motor (72) is fixedly connected with the first threaded rod (71).

4. The round steel plate flanging device according to claim 3, wherein the second driving assembly (6) comprises a second threaded rod (61) with an axis extending in the left-right direction, the second threaded rod (61) penetrates through the bottom plate of the circular frame (42) and is in threaded connection with the bottom plate, the left end and the right end of the second threaded rod (61) are inserted into the workbench (1) and are in rotational connection with the workbench (1), the left end of the second threaded rod (61) is connected with a third motor (711), an output shaft of the third motor (711) is fixedly connected with the second threaded rod (61), and a shell of the third motor (711) is fixedly connected with the workbench (1).

5. The flanging device for round steel plates according to claim 4, wherein the third driving assembly (8) comprises a third threaded rod (81) with an axis extending in the left-right direction, the third threaded rod (81) penetrates through the sliding plate (51) and is in threaded connection with the sliding plate, the left end and the right end of the third threaded rod (81) are inserted into the workbench (1) and are in rotatable connection with the workbench (1), and a rotating handle (811) is fixedly connected to the right end of the third threaded rod (81).

6. The round steel plate flanging device as claimed in claim 5, wherein the axis of the rotating shaft (2) is coplanar with the axis of the stepped positioning column (52) and the axis of the first threaded rod (71).