Rotating table for assisting bending machining

Abstract

The utility model relates to the technical field of machining, and discloses a bending machining assisting rotating table which comprises a bottom plate, a control table is fixedly arranged on the top face of the bottom plate, a base is arranged behind the control table and fixedly installed on the top face of the bottom plate, an adjusting mechanism is arranged above the base, and the adjusting mechanism is fixedly installed on the bottom plate. And a fixing mechanism is arranged above the adjusting mechanism. A first hydraulic cylinder drives a lifting seat and an assembly above the lifting seat to ascend and descend so as to meet different working requirements or machining requirements, a connecting seat can drive a gear below to ascend and descend together in the ascending and descending process, and due to the fact that the gear is tightly meshed with an adjacent rack, the stability of the device after ascending and descending is ensured; by means of the technical scheme, the shaking or instability phenomenon possibly caused by height changes is avoided, the motor can synchronously drive the rotating frame to rotate while driving the bearing seat to rotate, and the scale marks engraved on the fixed seat facilitate a user to visually observe the rotating angle.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing technical field, concretely is a kind of rotary table for bending processing auxiliary. BACKGROUND

[0002] Rotary table is composed of a set of metal shaft, ring and glass hemisphere system, according to the number of rotating shaft, rotary table can be divided into three-axis, four-axis or five-axis different types, in addition, there are electric rotary table and other variants, the rotation of object is realized by power drive;

[0003] Current rotary table in practical application, although it can be flexibly adjusted according to the specific processing requirement bending assembly above, but in the adjusting process, it faces a significant problem: the change of rotary table position is easy to cause its stability problem, specifically, when rotary table is in position adjustment, often there is shaking or unstable phenomenon, the generation of this phenomenon, mainly because the overall balance state of rotary table is influenced in the process of changing position, leading to unable to maintain the original stable state.

[0004] Therefore, a kind of rotary table for bending processing auxiliary is presented. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of rotary table for bending processing auxiliary, solve the technical problem that the stability of rotary table will decline when adjusting according to the bending requirement of bending piece, reach the purpose of ensuring the stability of rotary table after adjustment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of rotary table for bending processing auxiliary, including bottom plate, the bottom plate top is fixedly arranged with control console, the control console rear is provided with base, the base is fixedly installed on the bottom plate top, the base top is provided with adjusting mechanism, the adjusting mechanism top is provided with fixed mechanism;

[0007] The adjusting mechanism includes adjusting part and connecting part;

[0008] The fixed mechanism includes placement part and fixed part.

[0009] Preferably, the adjusting part includes mounting seat, the mounting seat bottom surface is fixedly connected with base, the first hydraulic cylinder is fixedly arranged in the mounting seat, the sleeve is provided above the first hydraulic cylinder, the sleeve upper end penetrates mounting seat and is fixedly connected with mounting seat, the lifting seat is arranged in the sleeve, the first hydraulic cylinder output shaft penetrates sleeve and is fixedly connected with lifting seat, first hydraulic cylinder drives lifting seat and the component above it to lift, to adapt to different work requirements or processing requirements.

[0010] Preferably, the lifting seat top surface is fixedly provided with a connecting seat, the top surface of the connecting seat is fixedly provided with a connecting plate, the inside of the connecting seat is fixedly provided with a fixed seat, the top surface of the fixed seat is provided with a placing groove and an annular groove, the inside of the placing groove is fixedly provided with a motor, the output shaft of the motor penetrates through the connecting plate and is fixedly provided with a bearing seat, the lower end of the bearing seat is in bearing connection with the connecting plate, and the motor drives the bearing seat to rotate.

[0011] Preferably, the outside surface of the motor output shaft is fixedly sleeved with a rotating frame, the other end of the rotating frame is located in the inside of the annular groove and is in sliding connection with the inner wall of the annular groove, and the top surface of the fixed seat is engraved with a scale line, so that the user can intuitively observe the rotation angle.

[0012] Preferably, the connecting part comprises connecting rods, the top surfaces of the connecting rods are fixedly connected with the connecting seat, the left and right sides of the connecting rods are provided with two connecting rods, the bottom surface of the connecting rod is fixedly provided with a connecting frame, the top surface of the bottom plate is fixedly provided with a positioning frame, the front and rear ends of the connecting frame are located in the inside of the positioning frame and are in sliding connection with the inner wall of the positioning frame, the inside of the connecting frame is provided with a gear in bearing, the inner wall of the positioning frame is fixedly provided with a rack, and the gear is in meshing connection with the rack.

[0013] Preferably, the placing part comprises a supporting seat, the supporting seat is fixedly connected with the bearing seat, the top surface of the supporting seat is fixedly provided with a placing cylinder, the outside surface of the placing cylinder is fixedly sleeved with a limiting ring, the front and rear sides of the limiting ring are provided with two limiting rings, and the limiting rods are fixedly arranged between the front and rear limiting rings.

[0014] Preferably, the fixing part comprises a moving frame, the moving frame penetrates through the placing cylinder and is in sliding connection with the placing cylinder, the limiting rods penetrate through the moving frame and are in sliding connection with the moving frame, the back surface of the placing cylinder is fixedly provided with a second hydraulic cylinder, the output shaft of the second hydraulic cylinder penetrates through the placing cylinder and is fixedly connected with the moving frame, and the second hydraulic cylinder drives the moving frame to move backward.

[0015] Preferably, the outside surface of the moving frame is hingedly provided with driving rods, the driving rods are uniformly provided with four driving rods, the other end of the driving rod is hingedly provided with a fixing frame, the other end of the fixing frame penetrates through the placing cylinder and is fixedly provided with a fixed block, the outside surface of the placing cylinder is fixedly provided with a limiting frame, the fixing frame penetrates through the limiting frame and is in sliding connection with the limiting frame, the moving frame drives the hinged driving rod to deflect when moving, and the fixing frame is moved when the driving rod deflects.

[0016] Compared with the prior art, the beneficial effects of the rotary table for bending processing auxiliary use are as follows:

[0017] 1) through the first hydraulic cylinder drive lifting seat and its above assembly to lift, to adapt to different work requirements or processing requirements, in the lifting process, the connecting seat will drive the gear below to lift together, because the gear and the adjacent gear rack is closely meshed, to ensure the stability of the device after lifting, avoid the possible shaking or instability phenomenon caused by height change, the motor in the driving bearing seat rotation, also will drive the rotating frame to rotate, and the fixed seat engraved scale line, facilitate the user to observe the rotation angle intuitively.

[0018] 2) through the second hydraulic cylinder drive moving frame to move backward, moving frame moves when drive rod is driven to deflect, drive rod deflection when the articulated fixed frame moves to the center of the placement cylinder, fixed frame drive limit frame moves, make the limit frame fixed to the outside of the bending piece, help to ensure the stability and accuracy of the bending piece in the processing process, so as to improve the product quality. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the utility model structure three-dimensional schematic view;

[0020] Figure 2 is the utility model adjusting mechanism perspective view;

[0021] Figure 3 is the utility model adjusting mechanism local perspective view;

[0022] Figure 4 is the utility model fixed mechanism perspective view.

[0023] In the drawing: 1 bottom plate, 2 control console, 3 base, 4 adjusting mechanism, 41 mounting seat, 42 first hydraulic cylinder, 43 sleeve, 44 lifting seat, 45 connecting seat, 46 connecting plate, 47 fixed seat, 48 motor, 49 bearing seat, 410 rotating frame, 411 connecting rod, 412 connecting frame, 413 gear, 414 positioning frame, 415 gear rack, 5 fixed mechanism, 51 support seat, 52 placement cylinder, 53 limit ring, 54 moving frame, 55 second hydraulic cylinder, 56 drive rod, 57 fixed frame, 58 limit frame, 59 fixed block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model. EMBODIMENT

[0025] Based on the existing in accordance with the bending needs of the bending piece to adjust the rotary table will make the stability of the rotary table decline, please refer to Figures 1-4 The utility model provides a technical scheme: a rotary table is used for bending processing auxiliary, including bottom plate 1, bottom plate 1 top surface fixedly arranged with control cabinet 2, control cabinet 2 rear is provided with base 3, and base 3 is fixedly installed on the top surface of bottom plate 1, and the top of base 3 is provided with adjusting mechanism 4, and the top of adjusting mechanism 4 is provided with fixed mechanism 5;

[0026] Adjusting mechanism 4 includes adjusting part and connecting part;

[0027] Fixed mechanism 5 includes placement part and fixed part.

[0028] Adjusting part includes mounting seat 41, and mounting seat 41 bottom surface is fixedly connected with base 3, and first hydraulic cylinder 42 is fixedly arranged in the inside of mounting seat 41, and sleeve 43 is provided with the top of first hydraulic cylinder 42, and sleeve 43 upper end penetrates mounting seat 41 and is fixedly connected with mounting seat 41, and lifting seat 44 is arranged in the inside of sleeve 43, and the output shaft of first hydraulic cylinder 42 penetrates sleeve 43 and is fixedly connected with lifting seat 44.

[0029] Lifting seat 44 top surface is fixedly provided with connecting seat 45, and connecting seat 45 top surface is fixedly provided with connecting plate 46, and connecting seat 45 inside is fixedly provided with fixed seat 47, and fixed seat 47 top surface is provided with placement slot and annular groove, and motor 48 is fixedly arranged in the inside of placement slot, and the output shaft of motor 48 penetrates connecting plate 46 and is fixedly provided with bearing seat 49, and bearing seat 49 lower end is bearingly connected with connecting plate 46.

[0030] The outer side of the output shaft of motor 48 is fixedly provided with rotating stand 410, and rotating stand 410 other end is located in the inside of annular groove and is slidably connected with annular groove inner wall, and the top surface of fixed seat 47 is engraved with scale line.

[0031] Connecting part includes connecting rod 411, and connecting rod 411 top surface is fixedly connected with connecting seat 45, and two are arranged to connecting rod 411 left and right, and connecting rod 411 bottom surface is fixedly provided with connecting frame 412, and the top surface of bottom plate 1 is fixedly provided with positioning frame 414, and the front and rear ends of connecting frame 412 are located in the inside of positioning frame 414 and are slidably connected with positioning frame 414 inner wall, and gear 413 is arranged in the inside of connecting frame 412 bearing, and rack 415 is fixedly arranged in the inner wall of positioning frame 414, and gear 413 is meshingly connected with rack 415.

[0032] Further, the first hydraulic cylinder 42 is started in the embodiment, the first hydraulic cylinder 42 drives the lifting seat 44 and the assembly above the lifting seat 44 to lift, and then the height of the bending piece in the first hydraulic cylinder 42 above is adjusted, the connecting seat 45 drives the gear 413 below to lift when lifting, and the stability of the device after lifting is ensured because the gear 413 is engaged with the rack 415 close to it, the motor 48 is started, the motor 48 drives the bearing seat 49 to rotate, the bearing seat 49 drives the bending piece in the cylinder 52 above to rotate synchronously, and the motor 48 drives the rotating frame 410 to rotate synchronously when driving the bearing seat 49 to rotate, and the scale line on the fixed seat 47 is convenient for observing the rotation angle;

[0033] Further, the first hydraulic cylinder 42 is started in the embodiment, the first hydraulic cylinder 42 drives the lifting seat 44 and the assembly above the lifting seat 44 to lift, and then the height of the bending piece in the first hydraulic cylinder 42 above is adjusted, the connecting seat 45 drives the gear 413 below to lift when lifting, and the stability of the device after lifting is ensured because the gear 413 is engaged with the rack 415 close to it, the motor 48 is started, the motor 48 drives the bearing seat 49 to rotate, the bearing seat 49 drives the bending piece in the cylinder 52 above to rotate synchronously, and the motor 48 drives the rotating frame 410 to rotate synchronously when driving the bearing seat 49 to rotate, and the scale line on the fixed seat 47 is convenient for observing the rotation angle; Embodiment

[0034] Please refer to Figures 1-4 And on the basis of the first embodiment, further obtained: the placing part includes a support seat 51, the support seat 51 is fixedly connected with the bearing seat 49, the support seat 51 is fixedly provided with a placing cylinder 52 on the top surface, the placing cylinder 52 is fixedly sleeved with a limiting ring 53 on the outer side, two limiting rings 53 are arranged in front and back, and a limiting rod is fixedly arranged between the front and back limiting rings 53.

[0035] The fixed part includes a moving frame 54, the moving frame 54 penetrates the placing cylinder 52 and is slidably connected with the placing cylinder 52, the limiting rod penetrates the moving frame 54 and is slidably connected with the moving frame 54, and the placing cylinder 52 is fixedly provided with a second hydraulic cylinder 55 on the back surface, the output shaft of the second hydraulic cylinder 55 penetrates the placing cylinder 52 and is fixedly connected with the moving frame 54.

[0036] The outer side of the moving frame 54 is hingedly provided with a driving rod 56, the driving rod 56 is uniformly provided with four, the other end of the driving rod 56 is hingedly provided with a fixed frame 57, the other end of the fixed frame 57 penetrates the placing cylinder 52 and is fixedly provided with a fixed block 59, the outer side of the placing cylinder 52 is fixedly provided with a limiting frame 58, the fixed frame 57 penetrates the limiting frame 58 and is slidably connected with the limiting frame 58,

[0037] Further, the embodiment places the bent piece in the placing cylinder 52, starts the second hydraulic cylinder 55, the second hydraulic cylinder 55 drives the moving frame 54 to move backward, the moving frame 54 drives the articulated driving rod 56 to deflect when moving, the driving rod 56 drives the articulated fixed frame 57 to move to the center of the placing cylinder 52 when deflecting, the fixed frame 57 drives the limiting frame 58 to move, and the limiting frame 58 is fixed against the outer side of the bent piece;

[0038] Further, the embodiment drives the moving frame 54 to move backward through the second hydraulic cylinder 55, the moving frame 54 drives the articulated driving rod 56 to deflect when moving, the driving rod 56 drives the articulated fixed frame 57 to move to the center of the placing cylinder 52 when deflecting, the fixed frame 57 drives the limiting frame 58 to move, and the limiting frame 58 is fixed against the outer side of the bent piece, which helps to ensure the stability and accuracy of the bent piece in the processing process, thereby improving the product quality.

[0039] In use, the bent piece is placed in the placing cylinder 52, the second hydraulic cylinder 55 is started, the second hydraulic cylinder 55 drives the moving frame 54 to move backward, the moving frame 54 drives the articulated driving rod 56 to deflect when moving, the driving rod 56 drives the articulated fixed frame 57 to move to the center of the placing cylinder 52 when deflecting, the fixed frame 57 drives the limiting frame 58 to move, and the limiting frame 58 is fixed against the outer side of the bent piece, the first hydraulic cylinder 42 is started, the first hydraulic cylinder 42 drives the lifting seat 44 and the components above the lifting seat 44 to lift, thereby adjusting the height of the bent piece in the first hydraulic cylinder 42 above, the connecting seat 45 drives the lower gear 413 to lift when lifting, since the gear 413 is engaged with the rack 415 close to it, the stability of the device after lifting is ensured, the motor 48 is started, the motor 48 drives the bearing seat 49 to rotate, the bearing seat 49 drives the bent piece in the placing cylinder 52 above to rotate synchronously, the motor 48 drives the rotating frame 410 to rotate synchronously when driving the bearing seat 49 to rotate, and the rotating angle is conveniently observed according to the scale line on the fixed seat 47.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rotary table for bending process assistance, comprising a base plate (1), characterized in that: The top surface of the bottom plate (1) is fixedly provided with a control console (2), the rear of the control console (2) is provided with a base (3), the base (3) is fixedly installed on the top surface of the bottom plate (1), the top of the base (3) is provided with an adjusting mechanism (4), and the top of the adjusting mechanism (4) is provided with a fixing mechanism (5). The adjusting mechanism (4) comprises an adjusting part and a connecting part. The fixing mechanism (5) comprises a placing part and a fixing part.

2. The rotary table for assisting bending process according to claim 1, characterized in that: The adjusting part comprises a mounting seat (41), the bottom surface of the mounting seat (41) is fixedly connected with the base (3), a first hydraulic cylinder (42) is fixedly arranged in the mounting seat (41), a sleeve (43) is arranged above the first hydraulic cylinder (42), the upper end of the sleeve (43) penetrates through the mounting seat (41) and is fixedly connected with the mounting seat (41), a lifting seat (44) is arranged in the sleeve (43), and the output shaft of the first hydraulic cylinder (42) penetrates through the sleeve (43) and is fixedly connected with the lifting seat (44).

3. The rotary table for assisting bending process according to claim 2, wherein: The top surface of the lifting seat (44) is fixedly provided with a connecting seat (45), the top surface of the connecting seat (45) is fixedly provided with a connecting plate (46), the inside of the connecting seat (45) is fixedly provided with a fixing seat (47), the top surface of the fixing seat (47) is provided with a placing groove and an annular groove, a motor (48) is fixedly arranged in the placing groove, the output shaft of the motor (48) penetrates through the connecting plate (46) and is fixedly provided with a bearing seat (49), and the lower end of the bearing seat (49) is bearingly connected with the connecting plate (46).

4. The rotary table for assisting bending process according to claim 3, wherein: The output shaft of the motor (48) is fixedly provided with a rotating frame (410) on the outer side, the other end of the rotating frame (410) is located in the annular groove and is slidingly connected with the inner wall of the annular groove, and the top surface of the fixing seat (47) is marked with a scale line.

5. The rotary table for assisting bending process according to claim 4, wherein: The connecting part comprises a connecting rod (411), the top surface of the connecting rod (411) is fixedly connected with the connecting seat (45), the connecting rod (411) is provided with two on the left and right sides, the bottom surface of the connecting rod (411) is fixedly provided with a connecting frame (412), the top surface of the bottom plate (1) is fixedly provided with a positioning frame (414), the front and rear ends of the connecting frame (412) are located in the inside of the positioning frame (414) and are slidingly connected with the inner wall of the positioning frame (414), a gear (413) is bearingly arranged in the inside of the connecting frame (412), the inner wall of the positioning frame (414) is fixedly provided with a rack (415), and the gear (413) is meshingly connected with the rack (415).

6. The rotary table for assisting bending process according to claim 1, wherein: The placing part comprises a supporting seat (51), the supporting seat (51) is fixedly connected with the bearing seat (49), the top surface of the supporting seat (51) is fixedly provided with a placing cylinder (52), the outer side of the placing cylinder (52) is fixedly provided with a limiting ring (53), the front and rear of the limiting ring (53) are provided with two, and a limiting rod is fixedly arranged between the front and rear two limiting rings (53).

7. The rotary table for assisting bending work according to claim 6, wherein: The fixed part comprises a moving frame (54) penetrating through a placing cylinder (52) and being in sliding connection with the placing cylinder (52), a limiting rod penetrating through the moving frame (54) and being in sliding connection with the moving frame (54), and a second hydraulic cylinder (55) fixedly arranged at the back of the placing cylinder (52), wherein an output shaft of the second hydraulic cylinder (55) penetrates through the placing cylinder (52) and is fixedly connected with the moving frame (54).

8. The rotary table for assisting bending process according to claim 7, characterized in that: The moving frame (54) is hingedly provided with driving rods (56) on the outer side, the driving rods (56) are uniformly arranged in four, the other end of the driving rod (56) is hingedly provided with a fixed frame (57), the other end of the fixed frame (57) penetrates through the placing cylinder (52) and is fixedly provided with a fixed block (59), the outer side of the placing cylinder (52) is fixedly provided with a limiting frame (58), and the fixed frame (57) penetrates through the limiting frame (58) and is in sliding connection with the limiting frame (58).

Images