Y-axis direction bending structure for stretch bender

Abstract

The Y-axis direction bending structure comprises a lower support, an upper support and vertical side plates, the upper support is installed above the lower support, the two ends of the lower end face of the upper support are in butt joint with the two ends of the upper end face of the lower support through the two vertical side plates, and the two ends of the lower end face of the upper support are in butt joint with the two ends of the upper end face of the lower support through the two vertical side plates. A transmission shaft is installed in the middle of each vertical side plate, rotating panels are vertically arranged on the opposite inner sides of the two vertical side plates in a concealed rotating mode, one end of each transmission shaft is in butt joint with the middle of the corresponding rotating panel, an upper transverse frame is installed between the upper ends of the two rotating panels, and a lower transverse frame is installed between the lower ends of the two rotating panels. An adjusting motor mounting seat is mounted on the left side of the vertical side plate on the left side, and an adjusting motor with a spindle downwards inserted into the adjusting motor mounting seat is vertically mounted on the adjusting motor mounting seat. The transmission mechanism has the characteristics of high structural strength, good operation stability, high transmission precision, prolonged service life of the structure and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to the bending structure technical field of draw -bender, especially a kind of Y axis direction bending structure for draw -bender. BACKGROUND

[0002] The conventional draw -bender selects oil cylinder driving structure when carrying out Y axis draw -bending action, the main shaft of oil cylinder is pushed to make the Y axis of draw -bender, so that product Y axis direction can be bent, the precision of this structure is lower when operating, and the impact of oil cylinder driving process to equipment is larger, prone to the vibration of equipment, can reduce the service life of equipment, to solve the above technical problem, equipment needs to be reformed. SUMMARY

[0003] The utility model provides a kind of Y axis direction bending structure for draw -bender, with the characteristics of high structural strength, stable operation, high transmission accuracy, improve the service life of structure etc.

[0004] The technical scheme that the utility model solves its technical problem is as follows: provide a kind of Y axis direction bending structure for draw -bender, including lower support, upper support and vertical side plate, the upper support is installed on the lower support, the lower end surface both ends of the upper support and the upper end surface both ends of lower support are connected by two vertical side plates, the middle part of vertical side plate is installed with transmission shaft, the opposite inner side vertical of two vertical side plates is vertically concealed with rotating panel, the transmission shaft is connected with the middle part of rotating panel at one end, the upper end between two rotating panels is installed with upper horizontal frame, the lower end between two rotating panels is installed with lower horizontal frame, the left side of vertical side plate on left side is installed with adjusting motor mounting seat, the adjusting motor mounting seat is vertically installed with adjusting motor, the main shaft of adjusting motor is inserted into adjusting motor mounting seat, the adjusting motor mounting seat is installed with horizontal pivot, the main shaft of adjusting motor is connected with the one end of horizontal pivot through bevel gear transmission structure, the other end of horizontal pivot is installed with transmission gear, the front side middle part of rotating panel on left is provided with a segment of arc gear portion, the transmission gear and arc gear portion are engaged with each other.

[0005] In the technical solution, the vertical side plate is provided to install the transmission shaft, the rotating panel is provided as the execution structure of Y axis bending, the adjusting motor mounting seat is installed to install the horizontal pivot, the horizontal pivot is installed to drive the transmission gear, the adjusting motor is installed to drive the horizontal pivot, and the arc gear portion and the transmission gear are provided to control the rotation of the rotating panel, so as to realize the bending action of the Y axis.

[0006] As a supplement to the technical scheme, the rear middle part of the vertical side plate is provided with a mounting gap for mounting the transmission shaft, and a mounting block for abutting against the transmission shaft is mounted in the mounting gap, and the mounting block is used to limit the transmission shaft.

[0007] As a supplement to the technical scheme, the inner side of the vertical side plate on the left part is mounted with a cover plate structure for covering the transmission gear, and the cover plate structure is used to shield the transmission gear.

[0008] As a supplement to the technical scheme, the rear side of the lower transverse frame is mounted with a lower butt joint seat side by side, the upper end surface of the upper support is provided with a rearwardly extending upper butt joint seat at both ends, a locking oil cylinder is mounted between the upper butt joint seat and the lower butt joint seat, the lower end of the locking oil cylinder is provided with a main shaft, the lower end of the main shaft is connected with the lower butt joint seat through a rotating shaft butt joint piece, and the upper end of the locking oil cylinder is connected with the upper butt joint seat through a rotating shaft.

[0009] In the technical scheme, the locking oil cylinder is arranged to lock the transverse frame, when the device is bent in the Y-axis direction, first, the transmission gear is driven to rotate by adjusting the motor, the arc gear part is driven to rotate by the transmission gear, the rotary panel and the transverse frame are rotated, and when the rotary panel and the transverse frame are rotated to a set angle, the main shaft of the locking oil cylinder is extended to lock the rotary panel and the transverse frame.

[0010] As a supplement to the technical scheme, the upper end surface of the upper support is mounted with a hydraulic adjusting device connected with the locking oil cylinder at both ends, and the hydraulic adjusting device is used to control the output hydraulic pressure of the locking oil cylinder.

[0011] As a supplement to the technical scheme, the outer end surface of the vertical side plate is mounted with a sliding block foot side by side in the up-down direction.

[0012] Advantages: the utility model relates to a Y-axis direction bending structure for a stretch bending machine, the vertical side plate is arranged to mount the transmission shaft, the rotary panel is arranged to serve as the execution structure of Y-axis bending, the adjusting motor mounting seat is arranged to mount the transverse rotating shaft, the transverse rotating shaft is arranged to drive the transmission gear, the adjusting motor is arranged to drive the transverse rotating shaft, the arc gear part and the transmission gear are arranged to control the rotation of the rotary panel, thereby realizing the bending action of the Y-axis, and the utility model has the characteristics of high structural strength, good running stability, high transmission precision, improved service life of the structure and the like. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure view of the utility model;

[0014] Figure 2 It is the front view of the utility model;

[0015] Figure 3 is the left view of the utility model;

[0016] Figure 4 is the rear view of the utility model;

[0017] Figure 5 is the structure view of the transmission gear and the arc gear part.

[0018] Fig. Illustration: 1, lower support, 2, vertical side plate, 3, upper support, 4, hydraulic adjusting device, 5, lower horizontal frame, 6, upper horizontal frame, 7, rotary panel, 8, cover plate structure, 9, adjusting motor, 10, transmission gear, 11, adjusting motor mounting seat, 12, arc gear part, 13, transmission shaft, 14, locking oil cylinder, 15, main shaft, 16, rotating shaft butt joint, 17, upper butt joint seat, 18, lower butt joint seat, 19, mounting block, 20, sliding block foot. DETAILED DESCRIPTION

[0019] The utility model is further described below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the claims attached to the present application.

[0020] The embodiment of the utility model relates to a Y axis direction bending structure for stretch bending machine, such as Figure 1 -5 as shown, including lower support 1, upper support 3 and vertical side plate 2, the lower support 1 top is equipped with upper support 3, the lower end surface both ends of upper support 3 and the upper end surface both ends of lower support 1 are butt jointed through two vertical side plates 2, the middle part of vertical side plate 2 is equipped with transmission shaft 13, the opposite inner side of two vertical side plates 2 is vertically concealed and rotated rotary panel 7, one end of transmission shaft 13 and the middle part of rotary panel 7 are butt jointed, upper horizontal frame 6 is installed between the upper end of two rotary panels 7, lower horizontal frame 5 is installed between the lower end of two rotary panels 7, the left side of left vertical side plate 2 is equipped with adjusting motor mounting seat 11, the adjusting motor mounting seat 11 is vertically equipped with the main shaft of adjusting motor 9 that is inserted into adjusting motor mounting seat 11 downwards, the adjusting motor mounting seat 11 is equipped with horizontal rotating shaft, the main shaft of adjusting motor 9 is connected through bevel gear transmission structure and one end of horizontal rotating shaft, transmission gear 10 is installed on the other end of horizontal rotating shaft, a section of arc gear part 12 is arranged in the front middle part of left rotary panel 7, transmission gear 10 and arc gear part 12 are mutually engaged.

[0021] The vertical side plate 2 is provided with the transmission shaft 13, the rotary panel 7 is provided as the Y-axis bending execution structure, the adjusting motor mounting base 11 is provided with the horizontal rotating shaft, the horizontal rotating shaft drives the transmission gear 10, the adjusting motor 9 drives the horizontal rotating shaft, the arc gear part 12 and the transmission gear 10 control the rotation of the rotary panel 7, so that the Y-axis bending action is realized.

[0022] As a supplement to the technical scheme, the rear middle part of the vertical side plate 2 is provided with an installation gap for installing the transmission shaft 13, and the installation gap is provided with the installation block 19 abutting against the transmission shaft 13, and the installation block 19 is used to limit the transmission shaft 13.

[0023] As a supplement to the technical scheme, the inner side of the left vertical side plate 2 is provided with the cover plate structure 8 covering the transmission gear 10, and the cover plate structure 8 is used to shield the transmission gear 10.

[0024] As a supplement to the technical scheme, the rear side of the lower horizontal frame 5 is provided with the lower butt joint base 18, the upper end surface of the upper support 3 is provided with the rearwardly extending upper butt joint base 17, the lock oil cylinder 14 is installed between the upper butt joint base 17 and the lower butt joint base 18, the lower end of the lock oil cylinder 14 is provided with the main shaft 15, the lower end of the main shaft 15 is connected to the lower butt joint base 18 through the rotating shaft butt joint 16, and the upper end of the lock oil cylinder 14 is connected to the upper butt joint base 17 through the rotating shaft.

[0025] In the technical scheme, the lock oil cylinder 14 is provided to lock the horizontal frame 5, when the device bends the Y-axis, the adjusting motor 9 drives the transmission gear 10 to rotate, the transmission gear 10 drives the arc gear part 12 to rotate, the rotary panel 7 and the horizontal frame 5 rotate, when the rotation reaches the set angle, the main shaft 15 of the lock oil cylinder 14 extends to lock the rotary panel 7 and the horizontal frame 5.

[0026] As a supplement to the technical scheme, the upper end surface of the upper support 3 is provided with the hydraulic adjusting device 4 connected to the lock oil cylinder 14, and the hydraulic adjusting device 4 is used to control the output hydraulic pressure of the lock oil cylinder 14.

[0027] As a supplement to the technical scheme, the outer end surface of the vertical side plate 2 is provided with the sliding block foot 20.

[0028] Embodiment

[0029] When the device is bending, first start the adjusting motor 9, the main shaft of the adjusting motor 9 drives the horizontal rotating shaft through the bevel gear transmission structure, drives the transmission gear 10 through the installation of the horizontal rotating shaft, drives the arc gear part 12 through the transmission gear 10, the arc gear part 12 can rotate with the transmission gear 10, when the rotating panel 7, the lower horizontal frame 5 and the upper horizontal frame 6 will rotate with the arc gear part 12, so as to realize the bending action in the Y axis direction.

[0030] After the bending action is completed, the locking oil cylinder 14 needs to be started, the main shaft 15 of the locking oil cylinder 14 is extended, the locking action is realized, the inlet and outlet of the locking oil cylinder 14 are connected through the pipeline and the inlet and outlet of the hydraulic adjusting device 4, the output of the hydraulic adjusting device 4 is used to control the output of the hydraulic pressure, so that the main shaft 15 of the oil cylinder 14 can be slowly output.

[0031] The Y axis direction bending structure for the draw-bender provided by the application is described in detail above, the principles and implementation modes of the application are described by applying specific examples, the above example is only used to help understand the method of the application and its core idea; at the same time, for the general skilled in the art, according to the idea of the application, the specific implementation mode and the application range will be changed, and the above description should not be understood as the limitation of the application.

Claims

1. A Y-axis direction bending structure for a stretch bender, characterized by: The utility model relates to a vertical side plate (2) is installed on the lower support (1) and upper support (3) of the upper support (3) of the lower support (1) and is connected with the upper support (3) through two vertical side plates (2), and the middle part of the vertical side plate (2) is installed with transmission shaft (13), and the opposite inner side of two vertical side plates (2) is vertically concealed with rotary panel (7), and one end of transmission shaft (13) and the middle part of rotary panel (7) are connected, and the upper end between two rotary panels (7) is installed with upper horizontal frame (6), and the lower end between two rotary panels (7) is installed with lower horizontal frame (5), and the left side of the vertical side plate (2) on the left side is installed with adjusting motor mounting seat (11), and the adjusting motor (9) of main shaft is inserted into adjusting motor mounting seat (11) vertically in adjusting motor mounting seat (11) installed on the adjusting motor mounting seat (11), and the horizontal rotation shaft is installed in the adjusting motor mounting seat (11), and the main shaft of adjusting motor (9) is connected with the one end of horizontal rotation shaft through bevel gear transmission structure, and the other end of horizontal rotation shaft is installed with transmission gear (10), and the front middle part of rotary panel (7) on the left part is provided with a segment arc gear part (12), and transmission gear (10) and arc gear part (12) are engaged with each other.

2. The Y-axis bending structure for a stretch bender according to claim 1, wherein: The rear middle part of vertical side plate (2) is provided with an installation gap for installing transmission shaft (13), and the installation block (19) for pressing transmission shaft (13) is installed in the installation gap.

3. The Y-axis bending structure for a stretch bender according to claim 1, wherein: The inner side of vertical side plate (2) on the left part is installed with cover plate structure (8) covering transmission gear (10).

4. The Y-axis bending structure for a stretch bender according to claim 1, wherein: The rear side of lower horizontal frame (5) is installed with lower butt joint seat (18) side by side, and the upper end surface of upper support (3) is provided with rearwardly extending upper butt joint seat (17) on both ends, and lock cylinder (14) is installed between upper butt joint seat (17) and lower butt joint seat (18), and the lower end of lock cylinder (14) is provided with main shaft (15), and the lower end of main shaft (15) is connected with lower butt joint seat (18) through rotation shaft butt joint (16), and the upper end of lock cylinder (14) is connected with upper butt joint seat (17) through rotation shaft.

5. The Y-axis bending structure for a stretch bender according to claim 4, wherein: The upper end surface of upper support (3) is installed with hydraulic regulating device (4) connected with lock cylinder (14).

6. The Y-axis bending structure for a stretch bender according to claim 1, wherein: The outer end surface of vertical side plate (2) is installed with sliding block foot (20) side by side.

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