Grinding aid adding device with grinding head

Abstract

The utility model relates to the technical field of grinding aid adding devices, and discloses a grinding head for a grinding aid adding device, which comprises a storage box, the top of the storage box is fixedly connected with a feed port, an end cover is inserted into the feed port, and stirring adjusting mechanisms are arranged at the top and in the storage box. A first motor is started, meanwhile, a second gear drives a stirring frame to rotate, the stirring frame drives a connecting frame to rotate, and in the rotating process of the connecting frame, due to the fact that a second bevel gear is meshed with a first bevel gear, when the connecting frame drives the first bevel gear to rotate horizontally, the second bevel gear is fixed, and the stirring frame is driven to rotate horizontally. And the first bevel gear drives the stirring plates on the two sides to rotate, so that the stirring plates can revolve around the stirring frame and can also rotate around the stirring frame, the internal grinding aid is further stirred more sufficiently, and it is ensured that the grinding aid cannot be precipitated and layered.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding aid adding devices, in particular to a grinding aid adding device for a grinding head. Background Art

[0002] The main purpose of the grinding head in the grinding aid adding device is to drive the abrasive to grind the workpiece surface through high-speed rotation or vibration. When the abrasive contacts the workpiece surface, strong friction and grinding will occur. The role of the grinding aid is to reduce the friction resistance and wear between the abrasive and the workpiece, thereby improving the grinding efficiency and extending the service life of the grinding head. Therefore, using this grinding head in the grinding aid adding device can better play the role of the grinding aid, making the grinding process smoother and more efficient, and helping to keep the grinding head in good condition.

[0003] According to a grinding aid adding device disclosed on the patent website (authorization announcement CN 220195133 U), "a grinding aid adding device comprises a storage box, a feeding box is arranged above the top of the storage box, a discharge pipe is arranged through the bottom of the storage box, and a storage pipe and a feeding pipe are arranged on the top of the storage box and the feeding box respectively, a material spreading assembly is arranged inside the storage box, and a material feeding assembly is arranged at the bottom of the feeding box."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the device stores the grinding aid through the feeding box, and then the first motor drives the threaded rod to rotate. The rotation of the threaded rod drives the outer meshing threaded sleeve to move horizontally, and the threaded sleeve is fixedly arranged inside the baffle, so when the threaded sleeve moves, it drives the baffle to move horizontally. The two groups of baffles move horizontally to approach each other through the horizontal movement of the threaded rod to narrow the grinding aid input port, and spray it through the bottom spreading rod and multiple groups of discharge ports arranged at the bottom of the spreading rod. However, in actual use, the device temporarily stores the grinding aid through the feeding box, and during the long-term static process, the grinding aid cannot flow, which makes it easy for the grinding aid to precipitate, resulting in stratification inside the grinding aid, which easily affects the subsequent use effect of the grinding aid, and the device sprays through multiple discharge ports under the spreading rod, so the spraying angle cannot be adjusted according to the grinding state. Therefore, it is necessary to improve a grinding head for the grinding aid adding device. Utility Model Content

[0006] The purpose of the utility model is to provide a grinding head for a grinding aid adding device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding head for a grinding aid adding device, comprising a storage box, a feed port is fixedly connected to the top of the storage box, an end cover is plugged into the feed port, a stirring adjustment mechanism is arranged on the top and inside of the storage box, and an angle adjustment mechanism is arranged at the bottom of the storage box;

[0008] The stirring and adjusting mechanism comprises a stirring component and an adjusting component. The adjusting component is arranged inside the storage box to prevent the internal grinding aid from settling, so that it can be stirred evenly and further adjust the size of the discharge port.

[0009] Preferably, the stirring assembly includes a No. 1 motor, which is fixedly connected to the bottom of the storage box, a No. 1 gear is fixedly connected to the output end of the No. 1 motor, a No. 2 gear is meshed on the outside of the No. 1 gear, a stirring frame is fixedly connected to the bottom of the No. 2 gear, a connecting frame is fixedly connected to the bottom of the stirring frame, a No. 1 bevel gear is rotatably connected to the inside of the connecting frame, a stirring plate is fixedly connected to the outside of the No. 1 bevel gear, a connecting frame is fixedly connected to the top of the storage box, a connecting column is fixedly connected to the bottom of the connecting frame, and a No. 2 bevel gear is fixedly connected to the bottom of the connecting column, so as to facilitate rapid stirring of the internal grinding aid and prevent precipitation.

[0010] Preferably, the No. 2 gear is rotatably connected to the top of the storage box, and the No. 1 bevel gear is meshed with the outside of the No. 2 bevel gear, and holes are provided at corresponding positions of the stirring frame and the connecting column, and the connecting column passes through the hole, so as to drive the stirring plate to rotate horizontally and also cause it to rotate on its own, so that the stirring is more sufficient.

[0011] Preferably, the adjustment component includes a No. 2 motor, which is fixedly connected to the inside of the storage box, and the output end of the No. 2 motor is fixedly connected to the No. 3 gear, and the outside of the No. 3 gear is meshed with a semi-toothed ring, and the right side of the semi-toothed ring is fixedly connected to a limit plate, and the inside of the limit plate is movably connected with a baffle, and the inside of the storage box is fixedly connected to a fixed frame, so as to facilitate the control of the size of the discharge port, thereby being able to adjust the discharge speed.

[0012] Preferably, the limiting plate is rotatably connected to the inside of the storage box, grooves are provided at positions corresponding to the baffle and the fixing frame, and the baffle is slidably connected in the groove to facilitate limiting the movement of the baffle.

[0013] Preferably, the angle adjustment mechanism includes a fixing plate, the fixing plate is fixedly connected to the bottom of the storage box, the fixing plate is fixedly connected to a No. 3 motor on the front side, the output end of the No. 3 motor is fixedly connected to a screw, the external thread of the screw is connected to a threaded block, the front side of the threaded block is fixedly connected to a connecting sleeve, the bottom of the storage box is fixedly connected to a fixing sleeve, the front side of the connecting sleeve is rotatably connected to a connecting rod, the end of the connecting rod away from the connecting sleeve is rotatably connected to a spraying device, and a hose is fixedly connected between the spraying device and the storage box, so as to facilitate the adjustment of the spraying angle so that it can be adjusted according to the grinding state.

[0014] Preferably, the spray device is rotatably connected to the front and rear inner sides of the fixing sleeve, and grooves are provided at corresponding positions of the connecting sleeve and the fixing sleeve, and the connecting sleeve is slidably connected in the groove to facilitate driving the spray device to rotate.

[0015] Compared with the prior art, the utility model provides a grinding head for a grinding aid adding device, which has the following beneficial effects:

[0016] 1. The grinding head is used for the grinding aid adding device. Through the stirring adjustment mechanism, the No. 1 motor is started, and the stirring frame is driven to rotate by the No. 2 gear, thereby driving the connecting frame to rotate. In the process of the connecting frame rotating, since the No. 2 bevel gear is meshed with the No. 1 bevel gear, the No. 1 bevel gear can be driven to rotate while the connecting frame drives the No. 1 bevel gear to rotate horizontally. Since the No. 2 bevel gear is fixed, it can drive the No. 1 bevel gear to rotate. The stirring plates on both sides are driven to rotate by the No. 1 bevel gear, so that the stirring plates can not only realize orbital revolution around the stirring frame, but also self-rotation, so as to further stir the internal grinding aid more fully and ensure that the grinding aid will not precipitate and stratify.

[0017] 2. The grinding head is used for the grinding aid adding device. Through the angle adjustment mechanism, the No. 3 motor is started, so that the connecting sleeve drives the connecting rod to move, and then the connecting rod pulls or pushes the spraying device. Since the spraying device and the fixed sleeve are rotatably connected, the rotation angle of the spraying device can be quickly adjusted, and the spraying angle can be adjusted according to the grinding state, so that the grinding aid can be accurately added to the specified position to avoid waste of the grinding aid. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the front cross-sectional view of the utility model;

[0021] Figure 3 This is a structural schematic diagram of the expanded structure of the stirring assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0023] Figure 5 The figure is a schematic diagram of the appearance structure of the angle adjustment mechanism of the utility model.

[0024] In the figure: 1. storage box; 2. feed inlet; 3. end cover; 4. stirring and adjusting mechanism; 5. angle adjustment mechanism; 41. stirring assembly; 42. adjusting assembly; 411. motor No. 1; 412. gear No. 1; 413. gear No. 2; 414. stirring frame; 415. connecting frame; 416. bevel gear No. 1; 417. stirring plate; 418. connecting frame; 419. connecting column; 4110. bevel gear No. 2; 421. motor No. 2; 422. gear No. 3; 423. half gear ring; 424. limiting plate; 425. fixing frame; 426. baffle; 51. fixing plate; 52. motor No. 3; 53. screw; 54. threaded block; 55. connecting sleeve; 56. connecting rod; 57. hose; 58. spraying device; 59. fixing sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-5The utility model provides a technical solution: a grinding head for a grinding aid adding device, comprising a storage box 1, a feed port 2 is fixedly connected to the top of the storage box 1, an end cover 3 is plugged into the feed port 2, a stirring adjustment mechanism 4 is arranged on the top and inside of the storage box 1, and an angle adjustment mechanism 5 is arranged at the bottom of the storage box 1;

[0029] The stirring and adjusting mechanism 4 comprises a stirring component 41 and an adjusting component 42. The adjusting component 42 is arranged inside the storage box 1 to prevent the internal grinding aid from settling, so that it can be stirred evenly and further adjust the size of the discharge port.

[0030] Furthermore, the stirring assembly 41 includes a No. 1 motor 411, which is fixedly connected to the bottom of the storage box 1, and a No. 1 gear 412 is fixedly connected to the output end of the No. 1 motor 411, and a No. 2 gear 413 is meshed with the outside of the No. 1 gear 412, and a stirring frame 414 is fixedly connected to the bottom of the No. 2 gear 413, and a connecting frame 415 is fixedly connected to the bottom of the stirring frame 414, and a No. 1 bevel gear 416 is rotatably connected to the inside of the connecting frame 415, and a stirring plate 417 is fixedly connected to the outside of the No. 1 bevel gear 416, and a connecting frame 418 is fixedly connected to the top of the storage box 1, and a connecting column 419 is fixedly connected to the bottom of the connecting frame 418, and a No. 2 bevel gear 4110 is fixedly connected to the bottom of the connecting column 419, so as to quickly stir the internal grinding aid and prevent precipitation.

[0031] Furthermore, the second gear 413 is rotatably connected to the top of the storage box 1, and the first bevel gear 416 is meshed with the outside of the second bevel gear 4110, and holes are opened at the corresponding positions of the stirring frame 414 and the connecting column 419, and the connecting column 419 passes through the hole, so that the stirring plate 417 can be driven to rotate horizontally and can also be caused to rotate on its own, so that it can stir more fully.

[0032] Furthermore, the adjustment component 42 includes a No. 2 motor 421, which is fixedly connected to the inside of the storage box 1, and a No. 3 gear 422 is fixedly connected to the output end of the No. 2 motor 421, and a semi-toothed ring 423 is meshed on the outside of the No. 3 gear 422, and a limit plate 424 is fixedly connected to the right side of the semi-toothed ring 423, and a baffle 426 is movably connected to the inside of the limit plate 424, and a fixed frame 425 is fixedly connected to the inside of the storage box 1, which is convenient for controlling the size of the discharge port, thereby being able to adjust the discharge speed.

[0033] Furthermore, the limiting plate 424 is rotatably connected to the inside of the storage box 1 , grooves are provided at positions corresponding to the baffle 426 and the fixing frame 425 , and the baffle 426 is slidably connected in the groove to facilitate limiting the movement of the baffle 426 .

[0034] Embodiment 2:

[0035] See also Figure 5, and combined with Example 1, it is further obtained that the angle adjustment mechanism 5 includes a fixing plate 51, the fixing plate 51 is fixedly connected to the bottom of the storage box 1, a No. 3 motor 52 is fixedly connected to the front of the fixing plate 51, a screw 53 is fixedly connected to the output end of the No. 3 motor 52, the screw 53 is externally threadedly connected to a threaded block 54, the threaded block 54 is fixedly connected to a connecting sleeve 55 on the front, a fixing sleeve 59 is fixedly connected to the bottom of the storage box 1, a connecting rod 56 is rotatably connected to the front of the connecting sleeve 55, and a spraying device 58 is rotatably connected to one end of the connecting rod 56 away from the connecting sleeve 55, and a hose 57 is fixedly connected between the spraying device 58 and the storage box 1, so as to facilitate the adjustment of the spraying angle, so that it can be adjusted according to the grinding state.

[0036] Furthermore, the spray device 58 is rotatably connected to the front and rear inner sides of the fixing sleeve 59, and grooves are provided at corresponding positions of the connecting sleeve 55 and the fixing sleeve 59, and the connecting sleeve 55 is slidably connected in the groove to facilitate driving the spray device 58 to rotate.

[0037] In actual operation, when the device is used, first, the grinding aid is added into the storage box 1 from the feed port 2, and the stirring adjustment mechanism 4 is set to start the No. 1 motor 411, and the No. 1 gear 412 is driven by the No. 1 motor 411 to rotate, and then the No. 1 gear 412 drives the No. 2 gear 413 to rotate, and at the same time, the No. 2 gear 413 drives the stirring frame 414 to rotate, so that the stirring frame 414 drives the connecting frame 415 to rotate, and in the process of the rotation of the connecting frame 415, since the No. 2 bevel gear 4110 is meshed with the No. 1 bevel gear 416, the connecting frame 415 drives the No. 1 bevel gear 416 to rotate horizontally. At the same time, since the No. 2 bevel gear 4110 is fixed, it can drive the No. 1 bevel gear 416 to rotate, and the No. 1 bevel gear 416 drives the stirring plates 417 on both sides to rotate, so that not only the stirring plates 417 can realize orbital revolution around the stirring frame 414, but also self-rotation. The machine 421 is driven by the No. 2 motor 421 to rotate the No. 3 gear 422, and then the No. 3 gear 422 drives the semi-toothed ring 423 to move, thereby driving the limit plate 424 to rotate, and during the rotation of the limit plate 424, the baffle 426 can be driven to move, so that the baffle 426 moves outward, and the size of the discharge port can be quickly adjusted, thereby further controlling the discharge speed, and the grinding aid enters the spraying device 58 through the hose 57, thereby completing the addition to the designated position, and then the No. 3 motor 52 is started through the angle adjustment mechanism 5, and the No. 3 motor 52 drives the screw 53 to move, so that the screw 53 drives the threaded block 54 to move, and then the threaded block 54 drives the connecting sleeve 55 to move, so that the connecting sleeve 55 drives the connecting rod 56 to move, and then the connecting rod 56 pulls or pushes the spraying device 58, and because the spraying device 58 and the fixed sleeve 59 are rotatably connected, the rotation angle of the spraying device 58 can be quickly adjusted.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A grinding head for adding a grinding aid, comprising a storage box (1), characterized in that: The top of the storage box (1) is fixedly connected with a feed port (2), the inside of the feed port (2) is plugged with an end cover (3), the top and inside of the storage box (1) are provided with a stirring adjustment mechanism (4), and the bottom of the storage box (1) is provided with an angle adjustment mechanism (5); The stirring and adjusting mechanism (4) comprises a stirring component (41) and an adjusting component (42), and the adjusting component (42) is arranged inside the storage box (1).

2. A grinding head for a grinding aid adding device according to claim 1, characterized in that: The stirring assembly (41) comprises a No. 1 motor (411), the No. 1 motor (411) is fixedly connected to the bottom of the storage box (1), the No. 1 gear (412) is fixedly connected to the output end of the No. 1 motor (411), the No. 1 gear (413) is meshed with the outside of the No. 1 gear (412), the bottom of the No. 2 gear (413) is fixedly connected to a stirring frame (414), the bottom of the stirring frame (414) is fixedly connected to a connecting frame (415), the interior of the connecting frame (415) is rotatably connected to a No. 1 bevel gear (416), the outer side of the No. 1 bevel gear (416) is fixedly connected to a stirring plate (417), the top of the storage box (1) is fixedly connected to a connecting frame (418), the bottom of the connecting frame (418) is fixedly connected to a connecting column (419), and the bottom of the connecting column (419) is fixedly connected to a No. 2 bevel gear (4110).

3. A grinding head for a grinding aid adding device according to claim 2, characterized in that: The second gear (413) is rotatably connected to the top of the storage box (1), and the first bevel gear (416) is meshed with the outside of the second bevel gear (4110), and holes are opened at corresponding positions of the stirring frame (414) and the connecting column (419), and the connecting column (419) passes through the hole.

4. A grinding head for a grinding aid adding device according to claim 1, characterized in that: The adjustment assembly (42) comprises a No. 2 motor (421), the No. 2 motor (421) is fixedly connected to the inside of the storage box (1), the output end of the No. 2 motor (421) is fixedly connected to a No. 3 gear (422), the outside of the No. 3 gear (422) is meshed with a semi-toothed ring (423), the right side of the semi-toothed ring (423) is fixedly connected to a limit plate (424), the inside of the limit plate (424) is movably connected to a baffle (426), and the inside of the storage box (1) is fixedly connected to a fixing frame (425).

5. A grinding head for a grinding aid adding device according to claim 4, characterized in that: The limiting plate (424) is rotatably connected inside the storage box (1), and grooves are provided at positions corresponding to the baffle plate (426) and the fixing frame (425), and the baffle plate (426) is slidably connected in the groove.

6. A grinding head for a grinding aid adding device according to claim 1, characterized in that: The angle adjustment mechanism (5) comprises a fixing plate (51), the fixing plate (51) is fixedly connected to the bottom of the storage box (1), a No. 3 motor (52) is fixedly connected to the front of the fixing plate (51), a screw rod (53) is fixedly connected to the output end of the No. 3 motor (52), the screw rod (53) is externally threadedly connected to a threaded block (54), the threaded block (54) is fixedly connected to a connecting sleeve (55) at the front, a fixing sleeve (59) is fixedly connected to the bottom of the storage box (1), a connecting rod (56) is rotatably connected to the front of the connecting sleeve (55), one end of the connecting rod (56) away from the connecting sleeve (55) is rotatably connected to a spraying device (58), and a hose (57) is fixedly connected between the spraying device (58) and the storage box (1).

7. A grinding head for a grinding aid adding device according to claim 6, characterized in that: The spraying device (58) is rotatably connected to the front and rear inner sides of the fixing sleeve (59), and grooves are provided at corresponding positions of the connecting sleeve (55) and the fixing sleeve (59), and the connecting sleeve (55) is slidably connected in the grooves.

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