CN220445770U - Mesh oil groove processing device of special mechanical friction plate for mine - Google Patents

Abstract

The utility model discloses a net-shaped oil groove processing device of a friction plate of a mine special machine, which comprises a workbench, wherein the top end of the workbench is fixedly connected with a bracket, the top end inside the bracket is fixedly connected with a numerical control cutting head, the top end of the workbench is provided with a groove, and the inside of the groove is movably connected with a mounting table. This netted oil groove processingequipment of special machinery friction disc in mine is through being provided with the locating splint, before carrying out processing, place the friction disc between the locating splint on mount table top, afterwards rotate the knob and drive first trapezoidal gear and rotate, first trapezoidal gear drives two-way lead screw rotation through the second trapezoidal gear, two sets of screw thread sleeve of outside to the intermediate motion of drive when two-way lead screw is rotatory, screw thread sleeve drives the locating splint motion on top again, make the laminating of the locating splint of both sides in the both sides of friction disc, thereby fix a position the friction disc, what the solution is can not conveniently fix a position the problem of friction disc.

Description

Mesh oil tank processing device for mining machinery friction plates

Technical field

The utility model relates to the technical field of friction plate processing, and is specifically a mesh oil groove processing device for mining-specific mechanical friction plates.

Background technique

Special mining machinery includes conveyors, mining vehicles, transfer vehicles, etc. Most of these machines have friction discs used for braking. These friction discs need to have mesh oil grooves on their surfaces during processing, but now they are used for The mesh oil groove processing device for friction plate processing still has some defects in use;

According to the Chinese patent application number CN201020296767.0, a friction plate mesh oil groove processing device is proposed. The specific content is a friction plate mesh oil groove processing device, including a body, a torque input gear, an additional gear set, a torque transfer gear, and a gear change. Mechanism, reduction box, workpiece fixed plate, rotating plate, processing tool. A torque input gear is installed on the right side of the machine body. One end of the additional gear set meshes with the torque input gear, and the other end meshes with the torque relay gear. Between the additional gear sets There is a gear changing mechanism, the reduction box is connected to the torque transfer gear, the workpiece fixed plate is installed on the rotating plate, and the processing tool is fixed on the fixture above the workpiece fixed plate;

The friction plate mesh oil groove processing device proposed by this utility model cannot conveniently position the friction plate during use to ensure the stability of the friction plate during processing;

Now a new type of mesh oil groove processing device for mining-specific mechanical friction plates is proposed to solve the above problems.

Utility model content

The purpose of this utility model is to provide a mesh-shaped oil groove processing device for mining-specific mechanical friction plates, so as to solve the problem in the above-mentioned background technology that the friction plates cannot be conveniently positioned.

In order to achieve the above purpose, the present utility model provides the following technical solution: a mesh oil tank processing device for mining-specific mechanical friction plates, including a workbench, the top of the workbench is fixedly connected with a bracket, and the top end of the bracket is fixedly connected with a CNC Cutting head, the top of the workbench is provided with a groove, and the inside of the groove is movably connected with an installation platform;

The installation platform is provided with a cavity inside, and a two-way screw is movably connected to the interior of the cavity. A set of threaded sleeves are movably connected to both sides of the two-way screw, and both sides of the top of the installation table are movably connected. A set of movable slots are respectively provided, and a set of positioning splints are movably connected to both sides of the top of the mounting platform. The positioning splints penetrate the movable slot and extend to the inside of the cavity to be fixedly connected with the threaded sleeve. An empty slot is provided on one side. The two-way screw rod extends to the inside of the empty slot and is fixedly connected to a second trapezoidal gear. One side of the second trapezoidal gear is movably connected to a first trapezoidal gear. The first trapezoidal gear runs through The top of the installation platform is fixedly connected with a knob.

Preferably, the center line of the two-way screw rod and the center line of the second trapezoidal gear are on the same horizontal plane, and the positioning clamping plate is slidingly connected to the grid plate.

Preferably, a reduction motor is fixedly connected to the inside of the workbench, and the output end of the reduction motor extends to the inside of the groove and is fixedly connected to the installation table. A scale ring is fixedly connected to the outside of the installation table, and the groove is fixedly connected to the inside of the workbench. A positioning groove is provided at the bottom end of the interior, and a support roller is movably connected to the interior of the positioning groove.

Preferably, the positioning grooves opened at the bottom end of the groove are arranged at equal intervals, and the support roller is movably connected to the installation platform.

Preferably, a set of mounting plates are fixedly connected to both sides of one end of the bracket, and a first fan is fixedly connected to one side of the mounting plate. A collection box is fixedly connected to one end of the bracket, and a collection box is fixedly connected to one end of the bracket. One end is fixedly connected to a grid plate, the bottom end of the collection box is movably connected to a bottom cover, one end inside the collection box is fixedly connected to a second fan, and the inside of the collection box is fixedly connected to a metal mesh.

Preferably, the center line of the collection box and the center line of the installation platform are on the same vertical plane, and the center line of the metal mesh and the center line of the collection box are on the same vertical plane.

Compared with the existing technology, the beneficial effects of this utility model are: the mesh oil groove processing device of the mine-specific mechanical friction plate not only realizes the convenient positioning of the friction plate, realizes the rapid adjustment of the angle, but also realizes the effective reduction of The impact of debris generated during processing on processing;

(1) By providing a positioning splint, a mounting table, a threaded sleeve, a cavity, a two-way screw, a movable groove, a knob, a first trapezoidal gear, a second trapezoidal gear and an empty slot, the friction plate is placed before processing Between the positioning splints at the top of the installation table, the knob is then turned to drive the first trapezoidal gear to rotate. The first trapezoidal gear drives the two-way screw rod to rotate through the second trapezoidal gear. While the two-way screw rod rotates, it drives the two sets of external threaded sleeves to rotate. During the intermediate movement, the threaded sleeve drives the positioning splint at the top to move, so that the positioning splints on both sides fit on both sides of the friction plate, thereby positioning the friction plate, and realizing the convenient positioning of the friction plate;

(2) By providing a mounting table, grooves, reduction motors, scale rings, positioning grooves and support rollers, during processing, the reduction motor inside the workbench can be started to drive the mounting table to rotate, and the mounting table rotates while driving its top The friction plate rotates to adjust the angle of the friction plate according to the processing requirements, and the scale ring on the outside of the installation table can intuitively show the adjustment angle. By adjusting the angle of the friction plate, the mesh-shaped oil groove structure can be processed faster, and the concave oil groove structure can be processed faster. The support roller inside the groove fits at the bottom of the installation platform, which can support the installation platform and improve the stability of the installation platform, so that the angle of the friction plate can be automatically adjusted;

(3) By arranging the installation plate, collection box, grid plate, first fan, bottom cover, second fan and metal mesh, the second fan and the installation plate are started while processing, and the suction generated by the second fan can The debris generated during processing is quickly sucked into the inside of the collection box. The metal mesh inside the collection box blocks the debris and collects the debris inside the collection box. The installation plate can generate wind force to blow out the debris entering the corners of the gaps and inhale it together. Inside the collection box, after the processing is completed, the bottom cover can be removed to clean the debris, so that the debris generated by processing can be automatically collected.

Description of drawings

Figure 1 is a schematic front cross-sectional structural diagram of the utility model;

Figure 2 is a schematic side structural view of the limiting mechanism of the present invention;

Figure 3 is an enlarged structural schematic diagram of the partial cross-section at point A in Figure 1 of the present invention;

Figure 4 is an enlarged structural schematic diagram of a partial cross-section from the side of the disassembly and assembly mechanism of the present invention.

In the picture: 1. Workbench; 2. Installation plate; 3. Bracket; 4. Collection box; 5. CNC cutting head; 6. Grid plate; 7. First fan; 8. Positioning splint; 9. Installation table; 10. Groove; 11. Threaded sleeve; 12. Cavity; 13. Reduction motor; 14. Two-way screw rod; 15. Scale ring; 16. Movable groove; 17. Knob; 18. First trapezoidal gear; 19. Second trapezoidal gear; 20. Empty slot; 21. Positioning slot; 22. Support roller; 23. Bottom cover; 24. Second fan; 25. Metal mesh.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Embodiment 1: Please refer to Figures 1-4. A mesh oil tank processing device for mining-specific mechanical friction plates includes a workbench 1. The top of the workbench 1 is fixedly connected to a bracket 3, and the top of the bracket 3 is fixedly connected to a CNC cutting head. 5. A groove 10 is provided at the top of the workbench 1, and a mounting platform 9 is movably connected inside the groove 10;

A cavity 12 is provided inside the mounting table 9. A two-way screw 14 is movably connected to the interior of the cavity 12. A set of threaded sleeves 11 are movably connected to both sides of the two-way screw 14. The two sides of the top of the mounting table 9 are respectively A set of movable slots 16 are provided, and a set of positioning splints 8 are movably connected to both sides of the top of the mounting platform 9. The positioning splints 8 penetrate the movable slot 16 and extend to the inside of the cavity 12 to be fixedly connected with the threaded sleeve 11. Inside the mounting platform 9 An empty slot 20 is provided on one side of the second trapezoidal gear 19. The two-way screw rod 14 extends to the inside of the empty slot 20 and is fixedly connected to a second trapezoidal gear 19. One side of the second trapezoidal gear 19 is movably connected to a first trapezoidal gear 18. The first trapezoidal gear 18 A knob 17 is fixedly connected to the top of the mounting platform 9;

The center line of the two-way screw rod 14 is on the same horizontal plane as the center line of the second trapezoidal gear 19, and the positioning clamping plate 8 is slidingly connected to the grid plate 6;

Specifically, as shown in Figures 1, 2 and 3, before processing, the friction plate is placed between the positioning splints 8 at the top of the installation platform 9, and then the knob 17 is rotated to drive the first trapezoidal gear 18 to rotate, and the first trapezoidal gear 18 is rotated. The trapezoidal gear 18 drives the two-way screw mandrel 14 to rotate through the second trapezoidal gear 19. When the two-way screw mandrel 14 rotates, it drives the two sets of external threaded sleeves 11 to move toward the middle. The threaded sleeves 11 then drive the top positioning splint 8 to move, so that The positioning splints 8 on both sides are fitted on both sides of the friction plate to position the friction plate, thereby facilitating the positioning of the friction plate.

Embodiment 2: A reduction motor 13 is fixedly connected to the inside of the workbench 1. The output end of the reduction motor 13 extends to the inside of the groove 10 and is fixedly connected to the installation table 9. The outside of the installation table 9 is fixedly connected to a scale ring 15 and the groove. A positioning groove 21 is provided at the bottom end of the interior of 10, and a support roller 22 is movably connected to the interior of the positioning groove 21;

The positioning grooves 21 opened at the bottom end of the groove 10 are arranged at equal intervals, and the support roller 22 is movably connected to the installation platform 9;

Specifically, as shown in Figure 1, Figure 2 and Figure 3, during processing, the reduction motor 13 inside the workbench 1 can be started to drive the installation table 9 to rotate. When the installation table 9 rotates, it also drives the friction plate on the top to rotate. Therefore, the angle of the friction plate can be adjusted according to the processing requirements, and the scale ring 15 on the outside of the mounting table 9 can intuitively show the adjustment angle. By adjusting the angle of the friction plate, a mesh-like oil groove structure can be processed faster, and the inside of the groove 10 The supporting roller 22 is attached to the bottom end of the mounting platform 9, which can support the mounting platform 9, improve the stability of the mounting platform 9, and realize the automatic adjustment of the angle of the friction plate.

Embodiment 3: A set of installation plates 2 are fixedly connected to both sides of one end of the bracket 3. A first fan 7 is fixedly connected to one side of the installation plate 2. A collection box 4 is fixedly connected to one end of the bracket 3. The inside of the collection box 4 One end is fixedly connected with a grid plate 6, the bottom end of the collection box 4 is movably connected with a bottom cover 23, one end inside the collection box 4 is fixedly connected with a second fan 24, and the inside of the collection box 4 is fixedly connected with a metal mesh 25;

The center line of the collection box 4 is on the same vertical plane as the center line of the installation platform 9, and the center line of the metal mesh 25 is on the same vertical plane as the center line of the collection box 4;

Specifically, as shown in FIGS. 1 and 4 , the second fan 24 and the mounting plate 2 are started while processing. The second fan 24 generates suction force to quickly suck the debris generated during processing into the inside of the collection box 4 and collect it. The metal mesh 25 inside the box 4 blocks the debris and collects the debris inside the collection box 4, and the installation plate 2 can generate wind force to blow out the debris entering the corners of the gaps and suck it into the inside of the collection box 4. After the processing is completed, it can Remove the bottom cover 23 to clean the debris, so that the debris generated during processing can be automatically collected.

Working principle: When the utility model is used, first, before processing, the friction plate is placed between the positioning splints 8 at the top of the installation platform 9, and then the knob 17 is rotated to drive the first trapezoidal gear 18 to rotate, and the first trapezoidal gear 18 The second trapezoidal gear 19 drives the two-way screw mandrel 14 to rotate. When the two-way screw mandrel 14 rotates, it drives the two sets of external threaded sleeves 11 to move toward the middle. The threaded sleeves 11 then drive the positioning splint 8 at the top to move, so that the two groups of screws on both sides move. The positioning splints 8 fit on both sides of the friction plate to position the friction plate. During processing, the reduction motor 13 inside the workbench 1 can be started to drive the installation table 9 to rotate. The installation table 9 rotates while driving the top of the friction plate. The friction plate rotates to adjust the angle of the friction plate according to the processing requirements, and the scale ring 15 on the outside of the mounting table 9 can intuitively show the adjustment angle. By adjusting the angle of the friction plate, the mesh-like oil groove structure can be processed faster. The support roller 22 inside the groove 10 fits at the bottom of the installation platform 9, which can support the installation platform 9 and improve the stability of the installation platform 9. During processing, the second fan 24 and the installation plate 2 are started at the same time. The suction generated by the second fan 24 can quickly suck the debris generated during processing into the inside of the collection box 4. The metal mesh 25 inside the collection box 4 blocks the debris and collects the debris inside the collection box 4, and the mounting plate 2 can generate wind force. , the debris entering the corner of the gap will be blown out and sucked into the inside of the collection box 4. After the processing is completed, the bottom cover 23 can be removed to clean the debris.

Claims (6)

1. A mesh oil tank processing device for mining-specific mechanical friction plates, including a workbench (1), characterized in that: a bracket (3) is fixedly connected to the top of the workbench (1), and the inner part of the bracket (3) A CNC cutting head (5) is fixedly connected to the top, a groove (10) is provided at the top of the workbench (1), and a mounting platform (9) is movably connected inside the groove (10); A cavity (12) is provided inside the mounting platform (9). A two-way screw (14) is movably connected to the inside of the cavity (12). Both sides of the two-way screw (14) are movable respectively. A set of threaded sleeves (11) are connected, a set of movable grooves (16) are respectively provided on both sides of the top of the mounting table (9), and a set of positioning splints (16) are movably connected to both sides of the top of the mounting table (9). 8), the positioning splint (8) penetrates the movable groove (16) and extends to the inside of the cavity (12) to be fixedly connected with the threaded sleeve (11). One side of the installation platform (9) is provided with a space. slot (20), the two-way screw rod (14) extends to the inside of the empty slot (20) and is fixedly connected to a second trapezoidal gear (19), and one side of the second trapezoidal gear (19) is movably connected to a first trapezoidal gear (19). Trapezoidal gear (18). The first trapezoidal gear (18) passes through the top of the mounting platform (9) and is fixedly connected with a knob (17). 2. The reticular oil groove processing device for mining-specific mechanical friction plates according to claim 1, characterized in that: the center line of the two-way screw (14) and the center line of the second trapezoidal gear (19) are on the same horizontal plane. The positioning splint (8) is slidingly connected to the grid plate (6). 3. The mesh oil groove processing device for mining-specific mechanical friction plates according to claim 1, characterized in that: a reduction motor (13) is fixedly connected to the inside of the workbench (1), and the reduction motor (13) The output end extends to the inside of the groove (10) and is fixedly connected to the installation table (9). The outside of the installation table (9) is fixedly connected with a scale ring (15). A positioning groove (21) is provided, and a support roller (22) is movably connected inside the positioning groove (21). 4. The reticular oil groove processing device for mining-specific mechanical friction plates according to claim 3, characterized in that: the positioning grooves (21) opened at the bottom end of the groove (10) are arranged at equal intervals. The support roller (22) is movably connected to the installation platform (9). 5. The reticulated oil tank processing device for mining-specific mechanical friction plates according to claim 1, characterized in that: a set of mounting plates (2) are fixedly connected to both sides of one end of the inner end of the bracket (3), and the mounting plate is A first fan (7) is fixedly connected to one side of the board (2), a collection box (4) is fixedly connected to one end of the bracket (3), and a grid plate is fixedly connected to one end of the collection box (4). (6), the bottom end of the collection box (4) is movably connected with a bottom cover (23), and one end inside the collection box (4) is fixedly connected with a second fan (24). There is a metal mesh (25) fixedly connected inside. 6. The mesh oil tank processing device for mining-specific mechanical friction plates according to claim 5, characterized in that: the center line of the collection box (4) and the center line of the installation platform (9) are on the same vertical plane, The center line of the metal mesh (25) and the center line of the collection box (4) are on the same vertical plane.