A dressing machine with easy adjustment

Abstract

The utility model discloses a kind of easily adjusted regrinding machines, it is related to polishing equipment technical field, including: workbench, clamping driving device and polishing adjusting device, wherein, clamping driving device is set on workbench, polishing adjusting device is movably set on workbench, and the clamping end of clamping driving device is with the same side of the polishing end of polishing adjusting device.The easily adjusted regrinding machine of the utility model embodiment, the setting mode of multiple polishing pieces is driven by adjusting structure, on the one hand, effectively reduce energy consumption rate, on the other hand, it is convenient to polish the pipeline of different sizes, and simple operation, practicality is big.

Description

Technical Field

[0001] This utility model relates to the field of grinding equipment technology, and in particular to a grinding machine that is easy to adjust. Background Technology

[0002] A grinding machine is a piece of equipment used in the production process to grind and polish workpieces. It can improve the appearance of products and prevent problems such as burrs from affecting the product's quality.

[0003] In the prior art, when grinding pipes of different sizes, the grinding machine can adjust the distance between the grinding brushes as required.

[0004] However, it typically uses multiple drive structures to move and adjust the grinding brush, which increases energy consumption to some extent.

[0005] Therefore, in order to solve the aforementioned technical problems, a grinding machine that is easy to adjust is needed. Utility Model Content

[0006] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0007] To achieve the above objectives, the first aspect of this utility model provides an easily adjustable grinding machine, comprising: a worktable, a clamping drive device, and a grinding adjustment device, wherein the clamping drive device is disposed on the worktable; the grinding adjustment device is movably disposed on the worktable, and the clamping end of the clamping drive device is on the same side as the grinding end of the grinding adjustment device; the grinding adjustment device comprises: a support structure, an adjustment structure, and grinding components, wherein the support structure is movably disposed on the worktable; the adjustment structure is disposed on the support end of the support structure; and a plurality of grinding components are respectively disposed on a plurality of movable ends of the adjustment structure, and are respectively on the same side as the clamping end of the clamping drive device.

[0008] In addition, the easily adjustable grinding machine proposed above according to this utility model may also have the following additional technical features:

[0009] Furthermore, a first limiting groove is provided on the top of the workbench.

[0010] Furthermore, the support structure includes: a first limiting block, a movable plate, and a first support plate, wherein the first limiting block slides within the first limiting groove; the movable plate is disposed on the first limiting block and abuts against the top of the worktable; and the first support plate is disposed on the movable plate.

[0011] Further, the adjustment structure includes: a plate, a lead screw, a first slider, a knob, a rod, a second slider, and a first telescopic rod, wherein the two plates are connected by guide rods, and one of the plates is connected to the first support plate; the lead screw is axially mounted on opposite sides of the two plates; the first slider is mounted on the lead screw; the knob is axially mounted on the other plate, and one end of the knob passes through the plate and is connected to the lead screw; one end of each of the multiple rods is arranged in a ring at equal intervals on one of the plates, and the other end extends towards the other plate; multiple second sliders slide on the multiple rods and are connected to the multiple grinding parts; multiple first telescopic rods are mounted on the first slider, and the telescopic ends of the multiple first telescopic rods are connected to the multiple second sliders.

[0012] Further, the clamping drive device includes: a second support plate, a drive motor, a mounting rod, an abutment plate, a second limiting block, a clamping ring, a connecting plate, a threaded rod, and a threaded shell. The second support plate is disposed on the worktable; the drive motor is mounted on the second support plate via a mounting bracket; one end of the mounting rod is axially connected to the second support plate, and the other end is connected to the abutment plate. The drive end of the drive motor passes through the second support plate and is connected to the mounting rod. Two second limiting grooves are formed on one side of the abutment plate; two second limiting blocks slide within the two second limiting grooves; two clamping rings are respectively disposed on the two second limiting blocks and are on the same side as the plurality of grinding parts; a connecting plate is disposed at both ends of each clamping ring, and sliding holes are formed on the plurality of connecting plates; a threaded rod slides within each pair of adjacent sliding holes; two threaded shells are threadedly connected to each threaded rod and are located on opposite sides of the plurality of connecting plates.

[0013] According to this utility model, an easily adjustable grinding machine is designed to drive multiple grinding components through an adjustable structure. This effectively reduces energy consumption and facilitates grinding of pipes of different sizes. It is also simple to operate and highly practical. Attached Figure Description

[0014] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an easily adjustable grinding machine according to an embodiment of the present invention;

[0016] Figure 2This is a three-dimensional structural schematic diagram of another easily adjustable grinding machine according to an embodiment of the present invention;

[0017] Figure 3 This is an easily adjustable grinding machine according to one embodiment of the present invention. Figure 2 A magnified structural diagram of part A;

[0018] Figure 4 This is an easily adjustable grinding machine according to one embodiment of the present invention. Figure 2 A magnified structural diagram of part B;

[0019] Figure 5 This is an exploded perspective view of a clamping drive device for an easily adjustable grinding machine according to an embodiment of the present invention.

[0020] As shown in the figure:

[0021] 1. Worktable; 11. First limiting groove; 2. Clamping drive device; 21. Second support plate; 22. Drive motor; 23. Mounting rod; 24. Abutment plate; 241. Second limiting groove; 25. Second limiting block; 26. Clamping ring; 27. Connecting plate; 28. Threaded rod; 29. ​​Threaded shell; 3. Grinding adjustment device; 31. Support structure; 311. First limiting block; 312. Moving plate; 313. First support plate; 32. Adjustment structure; 321. First plate; 322. Lead screw; 323. First slider; 324. Knob; 325. First rod; 326. Second slider; 327. First telescopic rod; 33. Grinding part. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below, with examples of the embodiments shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0023] The following description, in conjunction with the accompanying drawings, describes an easily adjustable grinding machine according to an embodiment of the present invention.

[0024] like Figures 1 to 5 As shown, an easily adjustable grinding machine according to an embodiment of the present invention may include a worktable 1, a clamping drive device 2, and a grinding adjustment device 3.

[0025] The clamping drive device 2 is mounted on the worktable 1, and the grinding adjustment device 3 is movably mounted on the worktable 1, with the clamping end of the clamping drive device 2 and the grinding end of the grinding adjustment device 3 on the same side.

[0026] It should be noted that the top of the workbench 1 is provided with a first limiting groove 11, which facilitates the limiting of the first limiting block 311, thereby making it easier for the staff to move the support structure 31.

[0027] Preferably, pull rings (not shown in the figure) are provided at the four corners of the top of the workbench 1, so that relevant personnel can pull the pull rings by hoisting equipment to move this utility model.

[0028] The clamping drive device 2 includes: a second support plate 21, a drive motor 22, a mounting rod 23, an abutment plate 24, a second limiting block 25, a clamping ring 26, a connecting plate 27, a threaded rod 28, and a threaded shell 29.

[0029] The second support plate 21 is set on the workbench 1. The drive motor 22 is set on the second support plate 21 through the mounting bracket. One end of the mounting rod 23 is axially connected to the second support plate 21, and the other end is connected to the abutment plate 24. The drive end of the drive motor 22 passes through the second support plate 21 and is connected to the mounting rod 23. Two second limiting grooves 241 are opened on one side of the abutment plate 24. Two second limiting blocks 25 slide in the two second limiting grooves 241 respectively. Two clamping rings 26 are respectively set on the two second limiting blocks 25 and are on the same side as the multiple grinding parts 33 respectively. Each clamping ring 26 has a connecting plate 27 at both ends. Multiple connecting plates 27 are respectively provided with sliding holes. Threaded rods 28 slide in every two adjacent sliding holes. Two threaded shells 29 are threadedly connected to each threaded rod 28 and are located on opposite sides of the multiple connecting plates 27 respectively.

[0030] Preferably, each clamping ring 26 has a rubber pad (not shown in the figure) on its inner wall to effectively increase the friction between the clamping ring 26 and the pipe, thereby preventing the pipe from rotating inside the clamping ring 26 during operation.

[0031] Preferably, a positioning rod is provided on the abutment plate 24 near the clamping ring 26. This facilitates the worker to insert the pipe onto the positioning rod, making it easier to clamp it with the clamping ring 26 later. It also effectively reduces the possibility of the pipe rotating inside the clamping ring 26 during operation.

[0032] The grinding adjustment device 3 includes: a support structure 31, an adjustment structure 32, and a grinding component 33.

[0033] The support structure 31 is movably mounted on the worktable 1, the adjustment structure 32 is mounted on the support end of the support structure 31, and multiple grinding parts 33 are respectively mounted on multiple moving ends of the adjustment structure 32, and are respectively on the same side as the clamping end of the clamping drive device 2.

[0034] In another possible embodiment of the present invention, a bearing ring slides above the workbench 1 and is connected to the moving plate 312. The inner wall of the bearing ring is provided with a plurality of third limiting grooves (not shown in the figure). The opposite side of the grinding part 33 is provided with a third limiting block and slides in the plurality of third limiting grooves respectively, so as to avoid the grinding part 33 being unbalanced at one end and unable to contact the outer wall of the pipe.

[0035] The support structure 31 includes: a first limiting block 311, a movable plate 312, and a first support plate 313.

[0036] The first limiting block 311 slides within the first limiting groove 11, the moving plate 312 is mounted on the first limiting block 311 and fits against the top of the workbench 1, and the first support plate 313 is mounted on the moving plate 312.

[0037] The adjustment structure 32 includes: a plate 321, a lead screw 322, a first slider 323, a knob 324, a rod 325, a second slider 326, and a first telescopic rod 327.

[0038] Two plates 321 are connected by guide rods, and one of the plates 321 is connected to the first support plate 313. A lead screw 322 is axially mounted on the opposite side of the two plates 321. A first slider 323 is mounted on the lead screw 322. A knob 324 is axially mounted on the other plate 321, and one end of the knob 324 passes through the plate 321 and is connected to the lead screw 322. One end of a plurality of rods 325 is arranged in a ring at equal intervals on one of the plates 321, and the other end extends towards the other plate 321. A plurality of second sliders 326 slide on the plurality of rods 325 and are connected to a plurality of grinding parts 33. A plurality of first telescopic rods 327 are mounted on the first slider 323, and the telescopic ends of the plurality of first telescopic rods 327 are connected to the plurality of second sliders 326.

[0039] Specifically, when this utility model is used, firstly, the worker inserts the pipe into the positioning rod and clamps the pipe with two clamping rings 26 by rotating multiple threaded shells 29. Secondly, the drive motor 22 is turned on, thereby driving the pipe to rotate. Finally, by moving the first support plate 313, the moving plate 312 is moved, thereby driving the first limiting block 311 to slide along the first limiting groove 11. Then, the first support plate 313 sequentially drives a plate 321, multiple rods 325, a lead screw 322 and a knob 324 to move. The lead screw 322 sequentially drives the first slider 323, multiple first telescopic rods 327, multiple second sliders 326 and multiple grinding parts 33 to move, thereby causing the multiple grinding parts 33 to gradually contact the outer wall of the pipe, thereby grinding the outer wall of the pipe through the rotating pipe.

[0040] When it is necessary to grind pipes with different outer wall sizes, the knob 324 is turned, which in turn drives the lead screw 322 to rotate, thereby driving the first slider 323 to move, which in turn drives multiple first telescopic rods 327 to move, thereby driving multiple second sliders 326 to slide along multiple rods 325, thereby driving multiple grinding parts 33 to move. At the same time, the multiple first telescopic rods 327 retract. When the inner diameter of the multiple grinding parts 33 is the same as the outer diameter of the pipe, the knob 324 can be stopped.

[0041] In summary, the adjustable grinding machine according to the present invention, by adjusting the structure 32 to drive the arrangement of multiple grinding parts 33, effectively reduces energy consumption and facilitates grinding of pipes of different sizes. It is also simple to operate and highly practical.

[0042] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0044] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A dressing machine which is easy to adjust, characterized in that include: The worktable (1), clamping drive device (2), and grinding adjustment device (3) are provided. The clamping drive device (2) is mounted on the worktable (1); The grinding adjustment device (3) is movably mounted on the worktable (1), and the clamping end of the clamping drive device (2) is on the same side as the grinding end of the grinding adjustment device (3). The grinding adjustment device (3) includes: a support structure (31), an adjustment structure (32), and a grinding component (33), wherein, The support structure (31) is movably mounted on the workbench (1); The adjustment structure (32) is disposed on the support end of the support structure (31); Multiple grinding elements (33) are respectively disposed on multiple moving ends of the adjustment structure (32) and are respectively on the same side as the clamping end of the clamping drive device (2).

2. A machine according to claim 1, wherein, The top of the workbench (1) is provided with a first limiting groove (11).

3. A machine according to claim 2, wherein, The supporting structure (31) includes: a first limiting block (311), a movable plate (312), and a first supporting plate (313), wherein, The first limiting block (311) slides within the first limiting groove (11); The movable plate (312) is disposed on the first limiting block (311) and is in contact with the top of the worktable (1); The first support plate (313) is disposed on the movable plate (312).

4. A machine according to claim 3, wherein, The adjustment structure (32) includes: a plate (321), a lead screw (322), a first slider (323), a knob (324), a rod (325), a second slider (326), and a first telescopic rod (327), wherein, The two plates (321) are connected by guide rods, and one of the plates (321) is connected to the first support plate (313); The lead screw (322) is axially mounted on the opposite sides of the two plates (321); The first slider (323) is disposed on the lead screw (322); The knob (324) is axially mounted on another plate (321), and one end of the knob (324) passes through the plate (321) and is connected to the lead screw (322); One end of each of the multiple rods (325) is arranged in a ring at equal intervals on one of the plates (321), and the other end extends outward toward the other plate (321); The plurality of second sliders (326) slide on the plurality of the rods (325) respectively, and are respectively connected to the plurality of the grinding parts (33); Multiple first telescopic rods (327) are respectively disposed on the first slider (323), and the telescopic ends of the multiple first telescopic rods (327) are respectively connected to multiple second sliders (326).

5. A machine according to claim 1, wherein, The clamping drive device (2) includes: a second support plate (21), a drive motor (22), a mounting rod (23), an abutment plate (24), a second limiting block (25), a clamping ring (26), a connecting plate (27), a threaded rod (28), and a threaded shell (29), wherein, The second support plate (21) is disposed on the workbench (1); The drive motor (22) is mounted on the second support plate (21) via a mounting bracket; One end of the mounting rod (23) is axially mounted on the second support plate (21), and the other end is connected to the abutment plate (24). The driving end of the drive motor (22) passes through the second support plate (21) and is connected to the mounting rod (23). Two second limiting grooves (241) are opened on one side of the abutment plate (24). The two second limiting blocks (25) slide within the two second limiting grooves (241) respectively; The two clamping rings (26) are respectively disposed on the two second limiting blocks (25) and are respectively on the same side as the plurality of grinding parts (33); Each clamping ring (26) has a connecting plate (27) at both ends, and each of the connecting plates (27) has a sliding hole. The threaded rod (28) slides in each pair of adjacent sliding holes; Each of the threaded rods (28) is threaded with two of the threaded shells (29), which are located on opposite sides of the plurality of connecting plates (27).

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