Supporting device for a roll machining process

Abstract

This utility model discloses a support device used in roller processing, including a support frame body with a base fixedly installed at the bottom end of the support frame body; a dual-head motor simultaneously drives two sets of transmission rods to rotate, the transmission rods drive gears to rotate, and the meshing teeth drive sliding blocks to move, thereby adjusting the height of the placement frame, and thus the height of the roller, facilitating processing of the roller at different height positions; the electric telescopic rod can adjust the horizontal position of one set of placement frames, thereby adjusting the distance between the two sets of placement frames, allowing for the placement of rollers of different lengths; a forward and reverse motor drives a reducer to rotate, the reducer drives a first rotating shaft to rotate, the first rotating shaft drives a bidirectional lead screw to rotate, the bidirectional lead screw drives a first slider and a second slider to move, and thus drives a first swing arm and a second swing arm to move, thereby adjusting the position of the movable plate.

Description

Technical Field

[0001] This utility model belongs to the field of roller processing technology, specifically, it relates to a support device used in the roller processing process. Background Technology

[0002] A roller is a cylindrical, rotating component on a machine, such as a roller shaft or a leather roller. This type of mechanism is very common in mechanical equipment.

[0003] The processing of rollers involves many steps, some of which require the use of support frames. These frames support the rollers, facilitating subsequent processing by workers. However, existing support frames have some drawbacks, such as:

[0004] 1. It is inconvenient to adjust the installation height of the rollers, and it is inconvenient to install rollers of different lengths, resulting in poor practicality.

[0005] 2. Most support frames are fixed in one place, making them inconvenient to move. A small number of support frames are equipped with rollers at the bottom, but the contact area between the rollers and the ground is small, which affects the stability of the support frame and poses certain safety hazards.

[0006] No effective solutions have yet been proposed to address the problems in the relevant technologies.

[0007] Therefore, in order to solve the above problems, this utility model provides a support device used in the roller processing process. Utility Model Content

[0008] To overcome the aforementioned technical problems, the purpose of this utility model is to provide a support device for roller processing. A dual-head motor simultaneously drives two sets of transmission rods to rotate, which in turn drive gears to rotate. These gears, in turn, drive sliding blocks to move, thereby adjusting the height of the placement frame and consequently the height of the roller. This facilitates processing the roller at different heights. An electric telescopic rod can adjust the horizontal position of one set of placement frames, thus adjusting the distance between the two sets of placement frames to accommodate rollers of different lengths. A forward and reverse motor drives a reducer to rotate, which in turn drives a first rotating shaft. The first rotating shaft drives a bidirectional lead screw, which in turn drives a first and second slider, which in turn drives a first and second swing arm, thereby adjusting the position of the movable plate and consequently the position of the wheels. This design facilitates the movement of the support frame and enhances its stability when the support frame is stationary.

[0009] The objective of this utility model can be achieved through the following technical solutions:

[0010] A support device for roller processing includes a support frame body. A base is fixedly installed at the bottom end of the support frame body, and a lifting mechanism is fixedly installed at the top end of the base. A placement frame is installed on one side of each of the two sets of lifting mechanisms. Each lifting mechanism includes two sets of guide rails, with sliding blocks slidably connected inside the two sets of guide rails. A tooth is fixedly installed on one side of each sliding block. An electric telescopic rod is fixedly installed on one side of one set of sliding blocks. One set of placement frames is fixedly connected to one set of sliding blocks, and the other set of placement frames is fixedly installed on the telescopic arm of the electric telescopic rod. At the top of the base, a drive mechanism is installed. The drive mechanism includes a dual-head motor, with transmission rods connected to both ends of the dual-head motor. A gear is installed at one end of each transmission rod, and the two sets of gears mesh with two sets of teeth respectively. A bottom chamber is provided at the bottom of the base, and a forward / reverse motor is installed inside the bottom chamber. A reducer is fixedly installed on one side of the forward / reverse motor, and a first rotating shaft is installed on one side of the reducer. A bidirectional lead screw is fixedly installed at one end of the first rotating shaft, and a first slider is installed at the threaded end of one end of the bidirectional lead screw. The other end of the bidirectional lead screw... A second slider is installed at the threaded end. One end of the first rocker arm is movably connected to the first slider, and one end of the second rocker arm is movably connected to the second slider. A movable plate is also slidably connected inside the base. Support legs are fixedly installed at the four corners of the bottom of the movable plate, and wheels are installed at the bottom of the support legs. A dual-head motor drives two sets of transmission rods to rotate simultaneously. The transmission rods drive gears to rotate, and through the meshing teeth, they drive the sliding block to move, thereby adjusting the height of the placement frame and thus the height of the rollers. This facilitates processing the rollers at different heights. The horizontal position of one set of placement frames can be adjusted by the electric telescopic rod, thereby adjusting the distance between the two sets of placement frames to accommodate rollers of different lengths. A forward and reverse motor drives a reducer to rotate, which in turn drives a first rotating shaft to rotate. The first rotating shaft drives a bidirectional lead screw to rotate, which drives the first and second sliders to move, thereby driving the first and second rocker arms to move. This adjusts the position of the movable plate and thus the position of the wheels, facilitating the movement of the support frame and enhancing its stability when the support frame is stationary.

[0011] Furthermore, the two sets of guide rails are respectively fixedly installed on the top two sides of the base. The inner side of the guide rail is provided with a sliding groove, and the sliding block is slidably connected inside the sliding groove. The guide rail is provided with a first positioning hole, and the sliding block is provided with multiple sets of second positioning holes. The lifting mechanism 3 also includes a positioning rod, and the positioning rod is inserted into the first positioning hole and the second positioning hole.

[0012] Furthermore, the placement rack has an open structure, and telescopic support columns are fixedly installed on both sides of the interior of the placement rack. Springs are sleeved on the telescopic support columns, and clamping plates are fixedly installed on the telescopic ends of the telescopic support columns. The clamping plates are slidably connected to the interior of the placement rack.

[0013] Furthermore, a roller body is also installed at the top of the base, and the two ends of the roller body are respectively mounted on two sets of placement frames.

[0014] Furthermore, the drive mechanism also includes a mounting base, which is fixedly mounted on the top of the base, and the transmission rod is rotatably connected to the mounting base.

[0015] Furthermore, a first fixed base is fixedly installed on one side of the interior of the bottom compartment, and the forward and reverse motors are fixedly installed on one side of the first fixed base. The output end of the inner shaft of the reducer is connected to one end of the first shaft through a coupling.

[0016] Furthermore, a second fixed seat is fixedly installed on the other side of the interior of the bottom compartment, one end of the bidirectional lead screw is rotatably connected to the second fixed seat, and both the first slider and the second slider are slidably connected to the interior of the bottom compartment.

[0017] Furthermore, a first connecting block and a second connecting block are fixedly installed on the top of the movable plate, the other end of the first swing arm is movably connected to the first connecting block, the other end of the second swing arm is movably connected to the second connecting block, a wheel mounting plate is installed at the bottom of the support leg, the wheel is installed at the bottom of the wheel mounting plate, and the wheel is connected through a second rotating shaft.

[0018] Furthermore, the base is provided with two sets of slots, the positions of which correspond to the positions of the two sets of guide rails and are respectively connected to the two sets of sliding grooves.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] In this invention, a dual-head motor simultaneously drives two sets of transmission rods to rotate. The transmission rods drive gears to rotate, and through meshing teeth, they drive sliding blocks to move, thereby adjusting the height of the placement frame and, consequently, the height of the rollers. This facilitates processing the rollers at different heights. An electric telescopic rod can adjust the horizontal position of one set of placement frames, thus adjusting the distance between the two sets of placement frames to accommodate rollers of different lengths. A forward and reverse motor drives a reducer to rotate, which in turn drives a first rotating shaft. The first rotating shaft drives a bidirectional lead screw, which in turn drives a first and second slider, which in turn drives a first and second swing arm, thereby adjusting the position of the movable plate and, consequently, the position of the wheels. This facilitates the movement of the support frame and enhances its stability when the support frame is stationary. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the lifting mechanism structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the bottom structure of the base of this utility model;

[0025] Figure 4 This is an enlarged view of point A in this utility model;

[0026] Figure 5 This is an exploded view of the guide rail and sliding block of this utility model.

[0027] Figure label:

[0028] 1. Support frame body; 2. Base; 3. Lifting mechanism; 301. Guide rail; 302. Slide groove; 303. Sliding block; 304. Gear; 305. First positioning hole; 306. Second positioning hole; 307. Positioning rod; 4. Electric telescopic rod; 5. Placement frame; 501. Telescopic support column; 502. Spring; 503. Clamping plate; 6. Roller body; 7. Drive mechanism; 701. Dual-head motor; 702. Transmission rod; 703. Gear; 707. Mounting base; 8. Base compartment; 801. First fixed seat; 802. Forward and reverse motor; 803. Reducer; 804. First rotating shaft; 805. Bidirectional lead screw; 806. First slider; 807. Second slider; 808. First swing arm; 809. Second swing arm; 810. Second fixed seat; 9. Movable plate; 901. First connecting block; 902. Second connecting block; 903. Support leg; 904. Wheel mounting plate; 905. Wheel; 906. Second rotating shaft; 10. Slotting. Detailed Implementation

[0029] The utility model will now be further described with reference to the accompanying drawings and specific embodiments:

[0030] Please see Figure 1-5According to an embodiment of the present invention, a support device for roller processing includes a support frame body 1. A base 2 is fixedly installed at the bottom end of the support frame body 1, and a lifting mechanism 3 is fixedly installed at the top end of the base 2. A placement frame 5 is installed on one side of each of the two lifting mechanisms 3. The lifting mechanism 3 includes two sets of guide rails 301, with sliding blocks 303 slidably connected inside the two sets of guide rails 301. A tooth 304 is fixedly installed on one side of each sliding block 303. An electric telescopic rod 4 is fixedly installed on one side of one set of sliding blocks 303. A placement frame 5 is fixedly connected to one set of sliding blocks 303, and the other placement frame 5 is fixedly installed at the telescopic end of the electric telescopic rod 4. The top end of the base 2 is equipped with... The system includes a drive mechanism 7, which comprises a dual-head motor 701. Both ends of the dual-head motor 701 are connected to drive rods 702. A gear 703 is mounted on one end of each drive rod 702. The two sets of gears 703 mesh with two sets of gear teeth 304 respectively. A bottom chamber 8 is provided at the bottom of the base 2. A forward / reverse motor 802 is installed inside the bottom chamber 8. A reducer 803 is fixedly mounted on one side of the forward / reverse motor 802. A first rotating shaft 804 is mounted on one side of the reducer 803. A bidirectional lead screw 805 is fixedly mounted on one end of the first rotating shaft 804. A first slider 806 is installed at the threaded end of one end of the bidirectional lead screw 805, and a second slider 806 is installed at the threaded end of the other end of the bidirectional lead screw 805. 07. One end of the first swing rod 808 is movably connected to the first slider 806, and one end of the second swing rod 809 is movably connected to the second slider 807. A movable plate 9 is also slidably connected inside the base 8. Support legs 903 are fixedly installed at the four corners of the bottom of the movable plate 9, and wheels 905 are installed at the bottom of the support legs 903. A dual-head motor 701 simultaneously drives two sets of transmission rods 702 to rotate. The transmission rods 702 drive the gears 703 to rotate, which in turn drive the sliding block 303 to move through the meshing teeth 304. This allows for adjustment of the height of the placement frame 5, and consequently, the height of the rollers, facilitating processing of the rollers at different heights. The system is electrically telescopic. The lever 4 can adjust the horizontal position of one set of placement frames 5, and thus adjust the distance between the two sets of placement frames 5, so that rollers of different lengths can be placed. The forward and reverse motor 802 drives the reducer 803 to rotate, the reducer 803 drives the first rotating shaft 804 to rotate, the first rotating shaft 804 drives the double-acting lead screw 805 to rotate, the double-acting lead screw 805 drives the first slider 806 and the second slider 807 to move, and thus drive the first swing arm 808 and the second swing arm 809 to move, thereby realizing the adjustment of the position of the movable plate 9, and thus the adjustment of the position of the wheel 905. This facilitates the movement of the support frame and enhances its stability when the support frame is stationary.

[0031] Two sets of guide rails 301 are fixedly installed on the top two sides of the base 2 respectively. The inner side of the guide rail 301 is provided with a sliding groove 302. A sliding block 303 is slidably connected inside the sliding groove 302. The guide rail 301 is provided with a first positioning hole 305. The sliding block 303 is provided with multiple sets of second positioning holes 306. The lifting mechanism 3 also includes a positioning rod 307. The positioning rod 307 is inserted into the first positioning hole 305 and the second positioning hole 306.

[0032] The placement rack 5 has an open structure, and telescopic support columns 501 are fixedly installed on both sides of the interior of the placement rack 5. Springs 502 are sleeved on the telescopic support columns 501, and clamping plates 503 are fixedly installed on the telescopic ends of the telescopic support columns 501. The clamping plates 503 are slidably connected to the interior of the placement rack 5.

[0033] The top of the base 2 is also equipped with a roller body 6, and the two ends of the roller body 6 are respectively mounted on two sets of placement frames 5.

[0034] The drive mechanism 7 also includes a mounting base 707, which is fixedly mounted on the top of the base 2, and the transmission rod 702 is rotatably connected to the mounting base 707.

[0035] A first fixed base 801 is fixedly installed on one side of the interior of the bottom compartment 8. A forward and reverse motor 802 is fixedly installed on one side of the first fixed base 801. The output end of the inner shaft of the reducer 803 is connected to one end of the first shaft 804 through a coupling.

[0036] A second fixed seat 810 is fixedly installed on the other side of the interior of the bottom compartment 8. One end of the bidirectional lead screw 805 is rotatably connected to the second fixed seat 810. The first slider 806 and the second slider 807 are both slidably connected to the interior of the bottom compartment 8.

[0037] The top of the movable plate 9 is fixedly installed with a first connecting block 901 and a second connecting block 902 respectively. The other end of the first swing rod 808 is movably connected to the first connecting block 901, and the other end of the second swing rod 809 is movably connected to the second connecting block 902. The bottom end of the support leg 903 is equipped with a wheel mounting plate 904, and the bottom end of the wheel mounting plate 904 is equipped with a wheel 905. The wheel 905 is connected through a second rotating shaft 906.

[0038] The base 2 is also provided with two sets of slots 10, the positions of the two sets of slots 10 correspond to the positions of the two sets of guide rails 301 respectively, and are connected to the two sets of sliding grooves 302 respectively.

[0039] The working principle of the support device used in the roller processing of this utility model patent is as follows: First, adjust the distance between the two sets of placement frames 5 according to the length of the roller body 6. Then, adjust the horizontal position of one set of placement frames 5 by the action of the electric telescopic rod 4, thereby adjusting the distance between the two sets of placement frames 5. Next, place both ends of the roller body 6 on the two sets of placement frames 5 respectively, and clamp them between the two sets of clamping plates 503. Through the combined action of the telescopic support column 501 and the spring 502, the clamping plates 503 can fix the roller body 6, ensuring the stability of the roller body 6 during processing. If it is necessary to adjust the height of the roller body 6, start the double-head motor 701. The double-head motor 701 simultaneously drives the two sets of transmission rods 702 to rotate. The transmission rods 702 drive the gears 703 to rotate, and through the meshing teeth 304, drive the sliding block 303 to move, thereby adjusting the height of the placement frames 5, and thus the height of the roller. This facilitates processing the roller at different height positions. When the height of the placement frames 5 is adjusted... After the adjustment is completed, the positioning rod 307 is inserted into the first positioning hole 305 and the second positioning hole 306. The positioning rod 307 limits the sliding block 303. When the entire device needs to be moved, the roller body 6 is not placed on the placement frame 5. The forward and reverse motor 802 drives the reducer 803 to rotate. The reducer 803 drives the first rotating shaft 804 to rotate. The first rotating shaft 804 drives the bidirectional lead screw 805 to rotate. The bidirectional lead screw 805 drives the first slider 806 and the second slider 807 to move. This, in turn, drives the first swing arm 808 and the second swing arm 809 to move, thereby adjusting the position of the movable plate 9 and the position of the wheel 905. This facilitates the movement of the support frame and enhances its stability when the support frame is stationary. To ensure the load-bearing capacity of the first swing arm 808 and the second swing arm 809, the first swing arm 808 and the second swing arm 809 are made of high-strength materials, while some components above the base 2 (such as the guide rail 301, the placement frame 5, etc.) are made of lightweight materials.

[0040] It should be noted that the dual-head motor 701, the forward and reverse motor 802, and the reducer 803 are existing devices or equipment, or devices or equipment that can be implemented with existing technology. Their power supply, specific composition, and principles are clear to those skilled in the art, so they will not be described in detail here.

[0041] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A support device for roller processing, comprising a support frame body (1), a base (2) fixedly installed at the bottom end of the support frame body (1), a lifting mechanism (3) fixedly installed at the top end of the base (2), and a placement frame (5) installed on one side of each of the two sets of lifting mechanisms (3), characterized in that, The lifting mechanism (3) includes two sets of guide rails (301), and sliding blocks (303) are slidably connected inside the two sets of guide rails (301). A gear (304) is fixedly installed on one side of the sliding block (303). An electric telescopic rod (4) is fixedly installed on one side of one set of sliding blocks (303). A set of placement racks (5) is fixedly connected to one set of sliding blocks (303). The other set of placement racks (5) is fixedly installed on the telescopic end of the electric telescopic rod (4). A drive mechanism (7) is installed at the top of the base (2). The drive mechanism (7) includes a double-head motor (701). Both ends of the double-head motor (701) are connected to a transmission rod (702). A gear (703) is installed at one end of the transmission rod (702). The two sets of gears (703) are respectively meshed with the two sets of gears (304). A bottom compartment is opened at the bottom of the base (2). (8) A forward and reverse motor (802) is installed inside the bottom compartment (8). A reducer (803) is fixedly installed on one side of the forward and reverse motor (802). A first rotating shaft (804) is installed on one side of the reducer (803). A double-acting screw (805) is fixedly installed at one end of the first rotating shaft (804). A first slider (806) is installed at the threaded end of one end of the double-acting screw (805). A second slider (807) is installed at the threaded end of the other end of the double-acting screw (805). One end of a first rocker arm (808) is movably connected to the first slider (806). One end of a second rocker arm (809) is movably connected to the second slider (807). A movable plate (9) is also slidably connected inside the bottom compartment (8). Support legs (903) are fixedly installed at the four corners of the bottom end of the movable plate (9). A wheel (905) is installed at the bottom end of the support leg (903).

2. A support apparatus for use in a roll processing operation as defined in claim 1, wherein, Two sets of guide rails (301) are fixedly installed on the top two sides of the base (2). The inner side of the guide rail (301) is provided with a sliding groove (302). The sliding block (303) is slidably connected inside the sliding groove (302). The guide rail (301) is provided with a first positioning hole (305). The sliding block (303) is provided with multiple sets of second positioning holes (306). The lifting mechanism (3) also includes a positioning rod (307). The positioning rod (307) is inserted into the first positioning hole (305) and the second positioning hole (306).

3. The support apparatus for use in a roll processing operation according to claim 1, wherein, The placement rack (5) has an open structure, and telescopic support columns (501) are fixedly installed on both sides of the interior of the placement rack (5). Springs (502) are sleeved on the telescopic support columns (501), and clamping plates (503) are fixedly installed on the telescopic ends of the telescopic support columns (501). The clamping plates (503) are slidably connected to the interior of the placement rack (5).

4. The support apparatus for use in a roll processing operation according to claim 1, wherein, The top of the base (2) is also equipped with a roller body (6), and the two ends of the roller body (6) are respectively mounted on two sets of placement frames (5).

5. The support apparatus for use in a roll processing operation according to claim 1, wherein, The drive mechanism (7) also includes a mounting base (707), which is fixedly mounted on the top of the base (2), and the transmission rod (702) is rotatably connected to the mounting base (707).

6. The support apparatus for use in a roll processing operation according to claim 1, wherein, A first fixed seat (801) is fixedly installed on one side of the interior of the bottom compartment (8), and the forward and reverse motor (802) is fixedly installed on one side of the first fixed seat (801). The output end of the inner shaft of the reducer (803) is connected to one end of the first shaft (804) through a coupling.

7. The support apparatus for use in a roll processing operation according to claim 1, wherein, A second fixed seat (810) is fixedly installed on the other side of the interior of the bottom compartment (8). One end of the bidirectional lead screw (805) is rotatably connected to the second fixed seat (810). The first slider (806) and the second slider (807) are both slidably connected to the interior of the bottom compartment (8).

8. The support apparatus for use in a roll processing operation according to claim 1, wherein, The top of the movable plate (9) is fixedly installed with a first connecting block (901) and a second connecting block (902). The other end of the first swing rod (808) is movably connected to the first connecting block (901), and the other end of the second swing rod (809) is movably connected to the second connecting block (902). The bottom end of the support leg (903) is installed with a wheel mounting plate (904), and the bottom end of the wheel mounting plate (904) is installed with a wheel (905). The wheel (905) is connected through a second rotating shaft (906).

9. The support apparatus for use in a roll processing operation according to claim 2, wherein, The base (2) is also provided with two sets of slots (10), the positions of the two sets of slots (10) correspond to the positions of the two sets of guide rails (301) respectively, and are connected to the two sets of sliding grooves (302) respectively.

Images