Transfer device for ball screw production

Abstract

The utility model discloses a transfer device for ball screw production, and relates to the technical field of ball screw transfer. Comprising a cross beam, first hydraulic cylinders are installed at the four corners of the lower end of the cross beam, a moving plate is arranged below the cross beam, a moving mechanism connected with the moving plate is arranged at the lower end of the cross beam, a second hydraulic cylinder is installed at the lower end of the moving plate, and the telescopic end of the second hydraulic cylinder faces downwards and is fixedly connected with a mounting frame; a mounting frame is arranged on the inner side of the mounting frame, rotating shafts are fixedly connected to the two opposite side walls of the mounting frame, and the two rotating shafts penetrate through the mounting frame and are rotationally connected with the mounting frame. The height and orientation of the transfer bin can be flexibly adjusted, the ball screws can be conveniently loaded into the transfer bin, the ball screws can be unloaded towards different height positions and directions, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ball screw transfer, in particular to a transfer device used for ball screw production. Background Art

[0002] Ball screws are the most commonly used transmission components in tool machinery and precision machinery. Their main function is to convert rotational motion into linear motion, or torque into axial repetitive force, while also having the characteristics of high precision, reversibility and high efficiency. Ball screws need to go through multiple processes during the production process, and when one link is completed, the ball screw needs to be moved to a designated area for processing.

[0003] The patent with publication number CN216376276U and titled "A transfer device for ball screw production" discloses a transfer device for ball screw production, including a shell, the top of which is detachably connected to a top cover, and the four corners of the bottom of the shell are fixedly connected to telescopic rods, a drive motor is arranged at the center of the inner cavity of the shell, and sliders are fixedly connected to both sides of the drive motor, and the sliders are slidably connected to the slide rails installed on the inner wall of the shell, and the top of the drive motor is connected to a power column. This patent can only move and tilt the storage bin, but cannot adjust the height and direction of the storage bin, and when the height and direction of the ball screw unloading change, the device cannot be adaptively adjusted, and the applicability is not good enough. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a transfer device for ball screw production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The cam is provided with a first hydraulic cylinder which is arranged on the bottom of the hydraulic cylinder to move the hydraulic cylinder to the left and right sides of the hydraulic cylinder to move the hydraulic cylinder to the left.

[0007] As a further improvement of the utility model, the moving mechanism includes a linear slide rail fixedly installed at the lower end of the beam, a slide rail seat is provided on the linear slide rail, and the slide rail seat is fixedly connected to the upper end of the moving plate.

[0008] As a further improvement of the present invention, the steering mechanism includes a second motor installed on the top wall of the installation frame, the end of the output shaft of the second motor is fixedly connected to a gear, and a gear ring is fixedly sleeved on the side wall of the rotating rod, and the gear ring is meshed with the gear.

[0009] As a further improvement of the present invention, the placement mechanism includes a transfer bin fixedly connected to the lower end of the rotating rod, a bin door is hingedly connected to the side wall of the transfer bin via a hinge, and a buckle lock is provided on the side wall of the bin door.

[0010] As a further improvement of the utility model, the lower end of the crossbeam is fixedly connected to two guide rods, the two guide rods are symmetrically arranged on both sides of the linear slide rail, the two guide rods are slidably sleeved with sliding sleeves, and the two sliding sleeves are fixedly connected to the upper end of the movable plate.

[0011] As a further improvement of the utility model, a limiting ring is fixedly sleeved on the side wall of the rotating rod, and the limiting ring is in contact with the inner bottom wall of the installation frame.

[0012] Beneficial effects of the utility model:

[0013] By providing a second hydraulic cylinder and extending and retracting the second hydraulic cylinder, the height of the transfer bin can be adjusted, which makes it convenient to load the ball screw into the transfer bin and also makes it convenient to unload the ball screw to positions at different heights.

[0014] By setting up a steering mechanism, the steering mechanism can drive the rotating rod to rotate, and the rotating rod can drive the transfer bin to rotate, so that the direction of the transfer bin can be adjusted, and the ball screw can be unloaded in different directions, thereby improving the convenience of use.

[0015] The utility model can flexibly adjust the height and direction of the transfer bin, which can not only facilitate loading the ball screw into the transfer bin, but also unload the ball screw at different height positions and directions, thereby improving convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a transfer device for ball screw production proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the installation frame and the rotating shaft of a transfer device for ball screw production proposed by the utility model;

[0018] Figure 3The utility model discloses a structural schematic diagram of a moving mechanism, a moving plate, a guide rod and a sliding sleeve of a transfer device for producing ball screws.

[0019] In the figure: 1 crossbeam, 2 first hydraulic cylinder, 3 moving plate, 4 second hydraulic cylinder, 5 mounting frame, 6 first motor, 7 mounting frame, 8 transfer bin, 9 buckle lock, 10 bin door, 11 hinge, 12 limit ring, 13 gear ring, 14 gear, 15 second motor, 16 rotating rod, 17 rotating shaft, 18 linear slide rail, 19 slide rail seat, 20 guide rod, 21 sliding sleeve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Figure 1-Figure 3 A transfer device for ball screw production includes a crossbeam 1, a first hydraulic cylinder 2 is installed at the four corners of the lower end of the crossbeam 1, a movable plate 3 is provided below the crossbeam 1, a movable mechanism connected to the movable plate 3 is provided at the lower end of the crossbeam 1, a second hydraulic cylinder 4 is installed at the lower end of the movable plate 3, the telescopic end of the second hydraulic cylinder 4 faces downward and is fixedly connected to a mounting frame 5, a mounting frame 7 is provided on the inner side of the mounting frame 5, and rotating shafts 17 are fixedly connected to the opposite side walls of the mounting frame 7, the two rotating shafts 17 both penetrate the mounting frame 5 and are rotatably connected to the mounting frame 5, and a The first motor 6, the output shaft of the first motor 6 is fixedly connected to the end of one of the rotating shafts 17, the lower end of the mounting frame 7 is vertically penetrated by a rotating rod 16, the upper end of the rotating rod 16 is rotatably connected to the inner top wall of the mounting frame 7, the lower end of the rotating rod 16 is provided with a placing mechanism, the interior of the mounting frame 7 is provided with a steering mechanism connected to the rotating rod 16, a limiting ring 12 is fixedly sleeved on the side wall of the rotating rod 16, the limiting ring 12 is in contact with the inner bottom wall of the mounting frame 7, and the setting of the limiting ring 12 can further support the rotating rod 16 to ensure the stability of the vertical relative position of the rotating rod 16 and the mounting frame 7.

[0022] In the utility model, the moving mechanism includes a linear slide rail 18 fixedly mounted on the lower end of the beam 1, a slide rail seat 19 is provided on the linear slide rail 18, the slide rail seat 19 is fixedly connected to the upper end of the moving plate 3, and two guide rods 20 are fixedly connected to the lower end of the beam 1, and the two guide rods 20 are symmetrically arranged on both sides of the linear slide rail 18. Slide sleeves 21 are slidably sleeved on the two guide rods 20, and the two slide sleeves 21 are fixedly connected to the upper end of the moving plate 3. The guide rods 20 and the slide sleeves 21 are arranged to provide auxiliary support and guidance for the moving plate 3, thereby ensuring the stability of the movement of the moving plate 3.

[0023] The steering mechanism includes a second motor 15 mounted on the top wall of the mounting frame 7 , a gear 14 is fixedly connected to the end of the output shaft of the second motor 15 , a gear ring 13 is fixedly sleeved on the side wall of the rotating rod 16 , and the gear ring 13 meshes with the gear 14 .

[0024] The placement mechanism includes a transfer bin 8 fixedly connected to the lower end of a rotating rod 16 , a bin door 10 is hingedly connected to the side wall of the transfer bin 8 via a hinge 11 , and a buckle lock 9 is provided on the side wall of the bin door 10 .

[0025] When the utility model is used, the ball screw is placed in the transfer bin 8, and then the bin door 10 is closed, the buckle lock 9 is locked, and then the linear slide rail 18 is started to drive the slide rail seat 19 to move, and the transfer bin 8 is driven to move to the target position required for transfer through the slide rail seat 19, and then the height of the transfer bin 8 can be adjusted by the extension and contraction of the second hydraulic cylinder 4, and then the second motor 15 is started to drive the gear 14 to rotate. Since the gear 14 is engaged with the ring gear 13, the rotating rod 16 can be driven to rotate, and the transfer bin 8 can be driven to rotate through the rotating rod 16, and then the direction of the transfer bin 8 can be adjusted, and then the buckle lock 9 is opened to open the bin door 10, and then the first motor 6 is started to drive the rotating shaft 17 to rotate, and the mounting frame 7 is driven to rotate tiltably through the rotating shaft 17, so that the transfer bin 8 can be tilted, so that the ball screw inside the transfer bin 8 can be unloaded.

[0026] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A transfer device for ball screw production, comprising a crossbeam (1), characterized in that: A first hydraulic cylinder (2) is installed at each of the four corners of the lower end of the crossbeam (1); a movable plate (3) is provided below the crossbeam (1); a movable mechanism connected to the movable plate (3) is provided at the lower end of the crossbeam (1); a second hydraulic cylinder (4) is installed at the lower end of the movable plate (3); the telescopic end of the second hydraulic cylinder (4) faces downward and is fixedly connected to a mounting frame (5); a mounting frame (7) is provided on the inner side of the mounting frame (5); rotating shafts (17) are fixedly connected to opposite side walls of the mounting frame (7); the two rotating shafts (17) all penetrate the mounting frame (5) and are rotatably connected to the mounting frame (5); a first motor (6) is mounted on the outer side of the mounting frame (5); an output shaft of the first motor (6) is fixedly connected to the end of one of the rotating shafts (17); a rotating rod (16) is vertically penetrated through the lower end of the mounting frame (7); the upper end of the rotating rod (16) is rotatably connected to the inner top wall of the mounting frame (7); a placing mechanism is provided at the lower end of the rotating rod (16); and a steering mechanism connected to the rotating rod (16) is provided inside the mounting frame (7).

2. A transfer device for ball screw production according to claim 1, characterized in that: The moving mechanism comprises a linear slide rail (18) fixedly mounted on the lower end of the crossbeam (1), a slide rail seat (19) being provided on the linear slide rail (18), and the slide rail seat (19) being fixedly connected to the upper end of the moving plate (3).

3. A transfer device for ball screw production according to claim 1, characterized in that: The steering mechanism comprises a second motor (15) mounted on the inner top wall of the mounting frame (7), the end of the output shaft of the second motor (15) being fixedly connected to a gear (14), a gear ring (13) being fixedly sleeved on the side wall of the rotating rod (16), and the gear ring (13) being meshed with the gear (14).

4. A transfer device for ball screw production according to claim 1, characterized in that: The placement mechanism comprises a transfer bin (8) fixedly connected to the lower end of a rotating rod (16), a bin door (10) being hingedly connected to the side wall of the transfer bin (8) via a hinge (11), and a buckle lock (9) being provided on the side wall of the bin door (10).

5. A transfer device for ball screw production according to claim 2, characterized in that: The lower end of the crossbeam (1) is fixedly connected to two guide rods (20), the two guide rods (20) are symmetrically arranged on both sides of the linear slide rail (18), the two guide rods (20) are slidably sleeved with a sliding sleeve (21), and the two sliding sleeves (21) are fixedly connected to the upper end of the moving plate (3).

6. A transfer device for ball screw production according to claim 1, characterized in that: A limiting ring (12) is fixedly sleeved on the side wall of the rotating rod (16), and the limiting ring (12) is in contact with the inner bottom wall of the installation frame (7).

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