Long plate supporting frame for machine tool accessories

Abstract

The utility model discloses a long plate support frame for machine tool accessories, which comprises a fixed bottom plate, a support plate is arranged above the fixed bottom plate, the top end of the support plate is provided with a fixed groove, a plurality of fixed shafts are rotatably connected between the front inner wall and the rear inner wall of the fixed groove, and each fixed shaft is fixedly sleeved with a fixed roller; the adjusting structure comprises a plurality of rotating rods rotationally connected to the top end of the fixed bottom plate, each rotating rod is sleeved with a threaded rod in a threaded mode, the top ends of the threaded rods are fixedly connected with the bottom wall of the supporting plate, and each rotating rod is fixedly sleeved with a rotating wheel; and the plurality of rotating wheels are connected with one another through a transmission belt. The supporting plate is provided with the rotatable fixed roller, the fixed roller can rotate when the accessory moves, so that the accessory is more convenient to move, meanwhile, a damping mechanism is arranged, the support and the accessory can be buffered and damped, and the accessory is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing, in particular to a long plate supporting frame for machine tool accessories. Background Art

[0002] With the development of science and technology, there are more and more different types of industrial machine tools. These machine tools play an important role in mechanical processing. Due to the installation process of the machine tools, the rigidity of some accessories is too long. In order to facilitate the installation of accessories, a support frame is needed to support the accessories.

[0003] During the installation of accessories, the accessories will move as they are installed. During use, the long plate support frame used for existing machine tool accessories makes it difficult to move the accessories, which is not conducive to the installation of accessories. At the same time, the existing support frame lacks a buffer structure, and the accessories are easily affected by external vibrations, resulting in damage to the accessories. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: the movement of accessories is rather troublesome, which is not conducive to the installation of accessories; at the same time, the existing support frame lacks a buffer structure, and the accessories are easily affected by external vibrations, resulting in damage to the accessories. A long plate support frame for machine tool accessories is proposed.

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

[0006] A long plate support frame for machine tool accessories, comprising:

[0007] A fixed bottom plate, a support plate is arranged above the fixed bottom plate, a fixing groove is opened at the top of the support plate, a plurality of fixed shafts are rotatably connected between the front and rear inner walls of the fixing groove, and a fixed roller is fixedly sleeved on each of the fixed shafts;

[0008] The adjustment structure includes multiple rotating rods rotatably connected to the top of the fixed base plate, each of the rotating rods is threadedly sleeved with a threaded rod, the tops of the multiple threaded rods are fixedly connected to the bottom wall of the support plate, each of the rotating rods is fixedly sleeved with a rotating wheel, and the multiple rotating wheels are interconnected by transmission belts, and a buffer structure is provided at the bottom end of the fixed base plate.

[0009] Preferably, the buffer structure includes a connecting rod fixedly connected to the bottom end of the fixed base plate, a connecting cavity is opened inside the connecting rod, a movable plate is slidably connected between the inner walls of the connecting cavity, a buffer spring is fixedly connected to the top of the movable plate, a damper is fixedly connected to the buffer spring, and the end of the buffer spring away from the movable plate is fixedly connected to the upper inner wall of the connecting cavity through the damper.

[0010] Preferably, a buffer rod is fixedly connected to the bottom end of the movable plate, the buffer rod passes through the lower inner wall of the connecting cavity and extends to the outside of the connecting rod, and one end of the buffer rod located outside the connecting rod is fixedly connected to a support frame.

[0011] Preferably, a plurality of cushion blocks are fixedly connected to the bottom end of the support frame.

[0012] Preferably, a motor is fixedly connected to the bottom end of the fixed bottom plate, and the position of the motor corresponds to one of the rotating rods. The corresponding rotating rod passes through the fixed bottom plate and is fixedly connected to the output end of the motor.

[0013] Preferably, the top end of each of the fixed rollers extends outward from the support plate, and the outer side of each of the fixed rollers is wrapped with a soft protective layer.

[0014] Compared with the prior art, the beneficial effects of the utility model are: a rotatable fixed roller is provided on the support plate, and the fixed roller will rotate when the accessory moves, thereby making the movement of the accessory more convenient. At the same time, a mechanism for shock absorption is provided, which can buffer and shock the bracket and the accessory, avoid damage to the accessory, and is conducive to the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a long plate support frame for machine tool accessories proposed by the utility model;

[0016] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0017] Figure 3 The utility model is a schematic side view of a three-dimensional structure of a long plate support frame for machine tool accessories.

[0018] In the figure: 1 fixed bottom plate, 2 rotating rod, 3 threaded rod, 4 support plate, 5 motor, 6 rotating wheel, 7 transmission belt, 8 support frame, 9 buffer rod, 10 connecting rod, 11 connecting cavity, 12 moving plate, 13 buffer spring, 14 fixed groove, 15 fixed shaft, 16 fixed roller. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-Figure 3 , a long plate support frame for machine tool accessories, comprising:

[0021] A fixed base plate 1 is provided, and a support plate 4 is arranged above the fixed base plate 1. A fixed groove 14 is provided at the top of the support plate 4. A plurality of fixed shafts 15 are rotatably connected between the front and rear inner walls of the fixed groove 14. A fixed roller 16 is fixedly sleeved on each fixed shaft 15. When the length of the machine tool accessory is too long, during the installation of the accessory, the accessory is mounted on the fixed roller 16 on the surface of the support plate 4. As the accessory is installed, the accessory will gradually move. At this time, the fixed roller 16 and the fixed shaft 15 rotate, thereby facilitating the movement of the accessory.

[0022] The adjusting structure includes a plurality of rotating rods 2 rotatably connected to the top of the fixed base plate 1, each rotating rod 2 is threadedly sleeved with a threaded rod 3, the tops of the plurality of threaded rods 3 are fixedly connected to the bottom wall of the support plate 4, each rotating rod 2 is fixedly sleeved with a rotating wheel 6, and the plurality of rotating wheels 6 are interconnected by a transmission belt 7, and a buffer structure is provided at the bottom end of the fixed base plate 1. When the rotating rod 2 rotates, the rotating wheel 6 fixedly sleeved on the outside thereof rotates accordingly. Under the action of the transmission belt 7, each rotating wheel 6 and the rotating rod 2 rotate. Since the threaded rod 3 cannot rotate, the threaded rod 3 will move with the rotation of the rotating rod 2 under the action of the thread, thereby adjusting the height of the support plate 4 to facilitate the support of the accessories by the support plate 4;

[0023] The buffer structure includes a connecting rod 10 fixedly connected to the bottom end of the fixed bottom plate 1, a connecting cavity 11 is provided inside the connecting rod 10, a moving plate 12 is slidably connected between the inner walls of the connecting cavity 11, a buffer spring 13 is fixedly connected to the top of the moving plate 12, a damper is fixedly connected to the buffer spring 13, and one end of the buffer spring 13 away from the moving plate 12 is fixedly connected to the upper inner wall of the connecting cavity 11 through the damper. The buffer spring 13 and the damper cooperate with each other to achieve a buffering and shock absorbing effect, and can prevent the support plate 4 and accessories from being affected by external vibrations, so that the accessories will not vibrate excessively, and the accessories are prevented from being damaged;

[0024] The bottom end of the movable plate 12 is fixedly connected with a buffer rod 9, which penetrates the lower inner wall of the connecting cavity 11 and extends to the outside of the connecting rod 10. One end of the buffer rod 9 located outside the connecting rod 10 is fixedly connected with a support frame 8; the bottom end of the support frame 8 is fixedly connected with a plurality of cushion blocks, and the support frame 8 and the cushion blocks fix the buffer rod 9 and the connecting rod 10;

[0025] A motor 5 is fixedly connected to the bottom end of the fixed base plate 1, and the position of the motor 5 corresponds to one of the rotating rods 2. The corresponding rotating rod 2 passes through the fixed base plate 1 and is fixedly connected to the output end of the motor 5. After the motor 5 is started, its output end drives the corresponding rotating rod 2 to rotate; the top end of each fixed roller 16 extends to the outside of the support plate 4, and the outside of each fixed roller 16 is wrapped with a soft protective layer, so that the fixed roller 16 supports the accessories, and the soft protective layer can prevent damage to the accessories.

[0026] When the motor 5 is in use, the output end of the motor 5 drives the corresponding rotating rod 2 to rotate. When the rotating rod 2 rotates, the rotating wheel 6 fixedly sleeved on the outside thereof rotates accordingly. Under the action of the transmission belt 7, each rotating wheel 6 and the rotating rod 2 rotate. Since the threaded rod 3 cannot rotate, the threaded rod 3 will move along with the rotation of the rotating rod 2 under the action of the thread, thereby adjusting the height of the support plate 4 to facilitate the support of the accessories by the support plate 4. Then, the accessories that are too long are mounted on the support plate 4, and the fixed roller 16 directly supports the accessories. As the accessories are installed, the accessories will gradually move. At this time, the fixed roller 16 and the fixed shaft 15 rotate, thereby facilitating the movement of the accessories. In addition, during the support process, the buffer spring 13 and the damper cooperate with each other to achieve the effect of buffering and shock absorption, thereby preventing the support plate 4 and the accessories from being affected by external vibrations, preventing the accessories from excessive vibration, and preventing damage to the accessories.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A long plate support frame for machine tool accessories, characterized in that: include: A fixed bottom plate (1), a support plate (4) is arranged above the fixed bottom plate (1), a fixing groove (14) is provided at the top of the support plate (4), a plurality of fixed shafts (15) are rotatably connected between the front and rear inner walls of the fixing groove (14), and a fixed roller (16) is fixedly sleeved on each of the fixed shafts (15); An adjustment structure, the adjustment structure comprising a plurality of rotating rods (2) rotatably connected to the top of a fixed base plate (1), a threaded rod (3) being threadedly sleeved on each of the rotating rods (2), the tops of the plurality of threaded rods (3) being fixedly connected to the bottom wall of a support plate (4), a rotating wheel (6) being fixedly sleeved on each of the rotating rods (2), the plurality of rotating wheels (6) being interconnected via a transmission belt (7), and a buffer structure being provided at the bottom end of the fixed base plate (1).

2. A long plate support frame for machine tool accessories according to claim 1, characterized in that: The buffer structure comprises a connecting rod (10) fixedly connected to the bottom end of a fixed base plate (1); a connecting cavity (11) is provided inside the connecting rod (10); a movable plate (12) is slidably connected between the inner walls of the connecting cavity (11); a buffer spring (13) is fixedly connected to the top end of the movable plate (12); a damper is fixedly connected to the buffer spring (13); and an end of the buffer spring (13) away from the movable plate (12) is fixedly connected to the upper inner wall of the connecting cavity (11) via the damper.

3. A long plate support frame for machine tool accessories according to claim 2, characterized in that: The bottom end of the movable plate (12) is fixedly connected to a buffer rod (9), which passes through the lower inner wall of the connecting cavity (11) and extends to the outside of the connecting rod (10), and one end of the buffer rod (9) located outside the connecting rod (10) is fixedly connected to a support frame (8).

4. The long plate support frame for machine tool accessories according to claim 3, characterized in that: A plurality of cushion blocks are fixedly connected to the bottom end of the support frame (8).

5. The long plate support frame for machine tool accessories according to claim 1, characterized in that: A motor (5) is fixedly connected to the bottom end of the fixed base plate (1); the position of the motor (5) corresponds to one of the rotating rods (2); the corresponding rotating rod (2) passes through the fixed base plate (1) and is fixedly connected to the output end of the motor (5).

6. The long plate support frame for machine tool accessories according to claim 1, characterized in that: The top end of each fixed roller (16) extends outward from the support plate (4), and the outer side of each fixed roller (16) is wrapped with a soft protective layer.

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