Corner deburring device for drill rod production

Abstract

The utility model discloses a corner deburring device for drill rod production, which comprises a working table and a moving table, and the top of the working table and the top of the moving table are fixedly connected with a fixing frame. Due to the arrangement of the adjusting assembly and the grinding assembly, when the drill rod grinding device is used, a drill rod is placed on the supporting seat and is pushed, clamped and fixed through the double-rod air cylinder, then a driving motor is started according to the diameter of the drill rod, a rotating gear is driven, the rotating gear drives a gear disc to rotate, and then a rotating column drives a rotating disc; sliding rods slide in sliding grooves in a rotating disc, then the sliding rods drive sliding blocks to move in limiting grooves in a limiting disc, the four sets of sliding blocks drive grinding rollers to be tightly attached to the surface of the drill rod, then an output motor is started to drive the grinding rollers to rotate and grind, a rotating motor drives a rotating base, and therefore the effect of grinding the two ends of the drill rods of different diameters is achieved; and the workload of personnel adjustment is reduced, and the convenience and applicability of the corner deburring device for drill rod production are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drill rod production and processing, in particular to an edge and corner deburring device for drill rod production. Background Art

[0002] Drill rods are tools used to connect two mechanical components in mechanical manufacturing and maintenance. They are usually made of metal and have a certain strength and hardness. Drill rods come in a variety of specifications and models to meet different drilling needs according to different requirements and application scenarios. During the processing of drill rods, especially during cutting and forming, burrs and sharp edges often form on both ends. These burrs and sharp edges may cause injuries to operators during handling and use. Grinding can effectively eliminate these potential safety hazards.

[0003] Patent document: CN217194420U proposes a device for deburring edges and corners for drill rod production, wherein a gantry is fixed on the upper side of the workbench at a mid-section position, a fixed rod is fixed on the inner upper end of the gantry at a mid-section position, a rectangular frame is fixed on the lower end of the fixed rod, four grinding roller brackets arranged in a rectangular shape are fixed on the inner side of the rectangular frame, grinding rollers are rotatably connected to the inner sides of the four grinding roller brackets, and a grinding drive motor is installed on one end of each of the four grinding roller brackets. The utility model drives the drill rod to be polished to move through the inner side of the rectangular frame through the drill rod traction mechanism, and the drill rod is moved through the inner side of the rectangular frame. The four grinding rollers rotate to polish and remove the edges and corners of the drill rod, thereby improving the polishing effect. The drill rod traction mechanism can load and unload the drill rod, reducing the difficulty of manual operation, thereby improving the polishing efficiency.

[0004] However, this device is not convenient for timely adjustment to fit drill rods of different diameters and for rotating and grinding. Manual adjustment is laborious and affects production efficiency. Utility Model Content

[0005] The main purpose of the utility model is to provide a device for deburring edges and corners for drill rod production, which can effectively solve the problems in the background technology of being inconvenient to adjust and rotate to fit drill rods of different diameters in a timely manner, being laborious to adjust manually, and affecting production efficiency.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0008] Furthermore, one side of the top of the workbench and the movable platform is fixedly connected to a support base, the top of the support base is fixedly connected to a positioning frame, and one side of the rotating base is fixedly connected to a rotating motor.

[0009] Furthermore, a double-rod cylinder is fixedly connected to one side of the positioning frame, a push block is fixedly connected to the bottom of the double-rod cylinder, and a protective pad is fixedly connected to the bottom of the push block and the top of the support seat.

[0010] Furthermore, two groups of positioning blocks are fixedly connected to the bottom of the movable platform, threaded holes adapted to the threaded rods are provided inside the connection blocks, and a motor housing is sleeved on the surface of the rotating motor.

[0011] Furthermore, one side of the rotating seat is fixedly connected to a limit plate, the interior of the limit plate is provided with four groups of limit grooves adapted to the slider, and the surface of the rotating plate is provided with a sliding groove adapted to the slide rod.

[0012] Furthermore, a movable groove adapted to the connecting block is provided on the inner top wall of the workbench, and a supporting block is fixedly connected to one side of the fixing frame.

[0013] Furthermore, a door is hingedly connected to the front of the workbench through a hinge, and a dustproof net is provided on one side of the workbench.

[0014] Furthermore, two groups of mounting blocks are fixedly connected to both sides of the workbench, and mounting holes are provided inside the mounting blocks.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model adjusts the arrangement of the assembly and the grinding assembly. When in use, the drill rod is placed on the support seat and is pushed and clamped by the double-rod cylinder. Then, according to the diameter of the drill rod, the driving motor is started to drive the rotating gear, so that the rotating gear drives the gear plate to rotate, and then the rotating column drives the rotating plate, so that the slide rod slides in the slide groove on the rotating plate, and then the slide rod drives the slider to move in the limit groove in the limit plate, so that the four groups of sliders drive the grinding rollers to be close to the surface of the drill rod, and then the output motor is started to drive the grinding rollers to rotate and grind, and the rotating motor drives the rotating seat, so as to achieve the effect of grinding both ends of drill rods of different diameters, reducing the workload of personnel adjustment and improving the convenience and applicability of the edge and corner deburring device for drill rod production;

[0017] 2. The utility model is provided with a translation assembly and a moving platform. When in use, the rotating motor is started according to the length of the drill rod, so that the rotating motor drives the threaded rod to rotate, and then the threaded rod rotates in the threaded hole of the connecting block, drives the connecting block to slide in the moving groove on the top of the workbench, and drives the moving platform to translate. When it reaches the appropriate position, the drill rod is placed on the protective pad of the support seat, and then the double-rod cylinder is started to push the push block, so that the push block and the support seat clamp and fix the drill rod, thereby achieving the effect of clamping drill rods of different lengths, thereby improving the adjustability of the edge and corner deburring device for drill rod production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the grinding assembly of the present utility model;

[0022] Figure 5 This is a schematic structural diagram of the translation component of the present utility model.

[0023] In the figure: 1. workbench; 2. moving table; 3. fixed frame; 4. rotating sleeve; 5. rotating seat; 6. adjustment assembly; 601. rotating column; 602. gear plate; 603. rotating gear; 604. driving motor; 7. rotating plate; 8. grinding assembly; 801. sliding rod; 802. sliding block; 803. fixed sleeve; 804. output motor; 805. grinding roller; 9. translation assembly; 901. connecting block; 902. threaded rod; 903. rotating motor; 10. support seat; 11. positioning frame; 12. double-rod cylinder; 13. push block; 14. protective pad; 15. positioning block; 16. motor housing; 17. limit plate; 18. support block; 19. box door; 20. dust net; 21. mounting block; 22. rotating motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a device for deburring corners for drill rod production, comprising a workbench 1 and a movable platform 2. The tops of the workbench 1 and the movable platform 2 are fixedly connected to a fixed frame 3. The top of the fixed frame 3 is fixedly connected to a rotating sleeve 4. The interior of the rotating sleeve 4 is rotatably connected to a rotating seat 5. The interior of the rotating seat 5 is rotatably connected to an adjustment component 6. One end of the adjustment component 6 is fixedly connected to a rotating disk 7. The interior of the rotating disk 7 is slidably connected to four groups of grinding components 8. The bottom of the movable platform 2 is fixedly connected to a translation component 9. Through the design of the translation component 9 and the movable platform 2, The device is arranged to achieve the effect of clamping drill rods of different lengths, thereby improving the adjustability of the edge and corner deburring device for drill rod production. The adjustment component 6 includes a rotating column 601 rotatably connected to the inside of the rotating seat 5, one side of the rotating column 601 is fixedly connected to a gear plate 602, the surface of the gear plate 602 is meshed with a rotating gear 603, and one side of the rotating gear 603 is fixedly connected to a driving motor 604; the grinding component 8 includes a sliding rod 801 slidably connected to the inside of the rotating disk 7, one end of the sliding rod 801 is fixedly connected to a slider 802, and one side of the slider 802 is fixedly connected to a fixed sleeve 80 3. The internal sleeve of the fixed sleeve 803 is connected with an output motor 804, and one end of the output motor 804 is fixedly connected to a grinding roller 805; the translation assembly 9 includes a connecting block 901 fixedly connected to the bottom of the moving platform 2, the internal thread of the connecting block 901 is connected to a threaded rod 902, and one end of the threaded rod 902 is fixedly connected to a rotating motor 903; when in use, the drill rod is placed on the support seat 10, and the double-rod cylinder 12 is used to push and clamp it, and then according to the diameter of the drill rod, the drive motor 604 is started to drive the rotating gear 603, so that the rotating gear 603 drives the drill rod to rotate. The gear plate 602 rotates, and then the rotating column 601 drives the rotating plate 7, so that the slide bar 801 slides in the slide groove on the rotating plate 7, and then the slide bar 801 drives the slider 802 to move in the limit groove in the limit plate 17, so that the four groups of sliders 802 drive the grinding rollers 805 to be close to the surface of the drill rod, and then the output motor 804 is started to drive the grinding rollers 805 to rotate and grind, and the rotating motor 22 drives the rotating seat 5, so as to achieve the effect of grinding the two ends of drill rods of different diameters, reduce the workload of personnel adjustment, and improve the convenience and applicability of the edge and corner deburring device for drill rod production.

[0026] See also Figure 5 In order to fix and clamp the drill rod during processing and prevent shaking during grinding, one side of the top of the workbench 1 and the movable table 2 is fixedly connected to a support base 10, the top of the support base 10 is fixedly connected to a positioning frame 11, and one side of the rotating base 5 is fixedly connected to a rotating motor 22; one side of the positioning frame 11 is fixedly connected to a double-rod cylinder 12, the bottom of the double-rod cylinder 12 is fixedly connected to a push block 13, and the bottom of the push block 13 and the top of the support base 10 are fixedly connected to a protective pad 14.

[0027] According to the length of the drill rod, the movable platform 2 is translated to an appropriate position and the drill rod is placed on the protective pad 14 of the support seat 10. The protective pad 14 increases the protection of the drill rod surface to avoid damage to the drill rod surface during clamping. Then the double-rod cylinder 12 is started to push the push block 13, so that the push block 13 and the support seat 10 clamp and fix the drill rod, thereby improving the adjustability of the device, facilitating the processing of drill rods of different lengths, and increasing the stability of clamping.

[0028] See also Figure 1 、 Figure 2 、 Figure 4 and Figure 5 In order to adjust the specific position of the movable platform 2 according to the length of the drill rod during use, improve the applicability of the device and facilitate grinding. The bottom of the movable platform 2 is fixedly connected with two groups of positioning blocks 15, the interior of the connecting block 901 is provided with a threaded hole adapted to the threaded rod 902, and the surface of the rotating motor 903 is sleeved with a motor housing 16; one side of the rotating seat 5 is fixedly connected with a limit plate 17, the interior of the limit plate 17 is provided with four groups of limit grooves adapted to the slider 802, and the surface of the rotating disk 7 is provided with a sliding groove adapted to the slide rod 801; the inner top wall of the workbench 1 is provided with a movable groove adapted to the connecting block 901, and one side of the fixed frame 3 is fixedly connected with a support block 18; the front of the workbench 1 is hinged with a box door 19, and a dustproof net 20 is provided on one side of the workbench 1; two groups of mounting blocks 21 are fixedly connected to both sides of the workbench 1, and the interior of the mounting blocks 21 is provided with mounting holes.

[0029] Two sets of positioning blocks 15 slide on the top of the workbench 1, increasing the stability of the translation of the movable platform 2, and then the threaded rod 902 rotates in the threaded hole in the connecting block 901, driving the connecting block 901 to move; the motor housing 16 can well protect the rotating motor 903; the limit plate 17 limits the slider 802, close to the surface of the drill rod; the support block 18 increases the stability of the fixed frame 3, and the box door 19 facilitates cleaning and maintenance of the inside of the workbench 1. The mounting blocks 21 are on both sides of the workbench 1, and the workbench 1 is fixedly installed using the mounting holes to keep the workbench 1 stable during operation.

[0030] Working principle: When in use, the drill rod is placed on the support base 10, and the double-rod cylinder 12 is used to push and clamp it. Then, according to the diameter of the drill rod, the drive motor 604 is started to drive the rotating gear 603, so that the rotating gear 603 drives the gear plate 602 to rotate, and then the rotating column 601 drives the rotating plate 7, so that the slide rod 801 slides in the slide groove on the rotating plate 7, and then the slide rod 801 drives the slider 802 to move in the limit groove in the limit plate 17, so that the four groups of sliders 802 drive the grinding roller 805 to be close to the surface of the drill rod, and then the output motor 804 is started to drive the grinding roller 805 to rotate and grind, and the rotary motor 22 drives the rotating base 5;

[0031] During use, according to the length of the drill rod, the rotating motor 903 is started, so that the rotating motor 903 drives the threaded rod 902 to rotate, and then the threaded rod 902 rotates in the threaded hole of the connecting block 901, driving the connecting block 901 to slide in the movable groove on the top of the workbench 1, and driving the movable platform 2 to move horizontally. When it reaches the appropriate position, the drill rod is placed on the protective pad 14 of the support seat 10, and then the double-rod cylinder 12 is started to push the push block 13, so that the push block 13 and the support seat 10 clamp and fix the drill rod. The above is the working process of the entire device, and the contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for deburring corners for producing drill rods, comprising a workbench (1) and a movable table (2), characterized in that: The tops of the workbench (1) and the movable platform (2) are both fixedly connected to a fixed frame (3), the top of the fixed frame (3) is fixedly connected to a rotating sleeve (4), the interior of the rotating sleeve (4) is rotatably connected to a rotating seat (5), the interior of the rotating seat (5) is rotatably connected to an adjustment assembly (6), one end of the adjustment assembly (6) is fixedly connected to a rotating disk (7), the interior of the rotating disk (7) is slidably connected to four groups of grinding assemblies (8), and the bottom of the movable platform (2) is fixedly connected to a translation assembly (9). The adjustment assembly (6) comprises a rotating column (601) rotatably connected to the interior of the rotating seat (5); a gear plate (602) is fixedly connected to one side of the rotating column (601); a rotating gear (603) is meshed on the surface of the gear plate (602); and a driving motor (604) is fixedly connected to one side of the rotating gear (603); The grinding assembly (8) comprises a sliding rod (801) slidably connected to the inside of the rotating disk (7); one end of the sliding rod (801) is fixedly connected to a slider (802); one side of the slider (802) is fixedly connected to a fixed sleeve (803); an output motor (804) is sleeved inside the fixed sleeve (803); and one end of the output motor (804) is fixedly connected to a grinding roller (805); The translation assembly (9) comprises a connection block (901) fixedly connected to the bottom of the moving platform (2); the internal thread of the connection block (901) is connected to a threaded rod (902); one end of the threaded rod (902) is fixedly connected to a rotating motor (903).

2. The device for deburring edges of drill rods according to claim 1, characterized in that: One side of the top of the workbench (1) and the moving platform (2) is fixedly connected to a support base (10), the top of the support base (10) is fixedly connected to a positioning frame (11), and one side of the rotating base (5) is fixedly connected to a rotating motor (22).

3. The device for deburring edges of drill rods according to claim 2, wherein: A double-rod cylinder (12) is fixedly connected to one side of the positioning frame (11), a push block (13) is fixedly connected to the bottom of the double-rod cylinder (12), and a protective pad (14) is fixedly connected to the bottom of the push block (13) and the top of the support seat (10).

4. The device for deburring edges of drill rods according to claim 1, wherein: Two sets of positioning blocks (15) are fixedly connected to the bottom of the mobile platform (2); threaded holes matching the threaded rods (902) are provided inside the connection blocks (901); and a motor housing (16) is sleeved on the surface of the rotating motor (903).

5. The device for deburring edges of drill rods according to claim 1, wherein: One side of the rotating seat (5) is fixedly connected to a limiting plate (17), the interior of the limiting plate (17) is provided with four groups of limiting grooves adapted to the slider (802), and the surface of the rotating plate (7) is provided with a sliding groove adapted to the slide rod (801).

6. The device for deburring edges of drill rods according to claim 1, characterized in that: The inner top wall of the workbench (1) is provided with a movable groove adapted to the connecting block (901), and one side of the fixing frame (3) is fixedly connected to a supporting block (18).

7. The device for deburring edges of drill rods according to claim 1, characterized in that: The front of the workbench (1) is hinged with a box door (19), and one side of the workbench (1) is provided with a dustproof net (20).

8. The device for deburring edges and corners for producing drill rods according to claim 1, characterized in that: Two groups of mounting blocks (21) are fixedly connected to both sides of the workbench (1), and mounting holes are provided inside the mounting blocks (21).

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