Grinding head for quartz product processing

Abstract

The utility model discloses a grinding head for quartz product machining, and relates to the technical field of quartz product machining, the grinding head comprises a main body, the outer surface of the main body is movably sleeved with a grinding head body, the outer surface of the main body and the inner wall of the grinding head body are jointly provided with an installation assembly, and the top end of the main body is fixedly connected with a connecting handle; a connecting assembly is arranged in the connecting handle and comprises a first support, one end of the first support is fixedly connected with the outer surface of the connecting handle, the top end of the first support is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a connecting rod; according to the grinding head, the connecting assembly is arranged, so that the effect of facilitating stable connection between the output source and the connecting handle is achieved, the mounting assembly is arranged, the effect of facilitating independent and rapid replacement of the grinding head body is achieved, the grinding head is convenient to replace, and the grinding head is convenient to use. And the use convenience of the machining grinding head is improved.

Description

Technical Field

[0001] This application relates to the technical field of grinding heads for processing, especially grinding heads for processing quartz products. Background Art

[0002] Quartz products mainly refer to numerous products made of quartz glass materials, mainly including quartz glass tubes, quartz glass rods, quartz glass sheets, quartz glass masses, fused quartz glass tubes (furnace core tubes), fused quartz glass rods, quartz glass boats, quartz glass crucibles, etc. These quartz products require grinding heads for processing during processing.

[0003] Upon inspection, the publication number: CN218837324U discloses a grinding head for glass processing. This technology discloses "including a grinding rod that can be fixedly installed in the grinding head hole of the main shaft; a grinding head connected to the grinding rod, and the center line of the grinding head coincides with the center line of the grinding rod; the grinding head includes a first fine finishing part connected to the grinding rod, on which a first fine finishing groove is provided to grind the glass surface; a hole opening part for making a through hole in the glass; a second fine finishing part located between the first fine finishing part and the hole opening part to connect the first fine finishing part and the hole opening part; a second fine finishing groove is provided thereon to finely finish and form the through hole; wherein, arc-shaped fillets are provided at the joints between the two inner walls and their respective bottoms of the first fine finishing groove and the second fine finishing groove, etc. technical solutions. This grinding head has a long service life and is not easily damaged, etc. technical effects";

[0004] Regarding the above related technologies, the inventor believes that the structure of the existing grinding head for processing quartz products is relatively simple. There is no connection component in the structure of the processing grinding head. Generally, before using the grinding head, it is necessary to connect the grinding head body with the output source for the grinding head to perform grinding. Currently, the clamping method is used to connect the output source with the connecting handle on the grinding head structure. The connection method is not stable enough and there is no connection component, so it is not convenient to stably connect the output source with the connecting handle, reducing the practicability of the processing grinding head; secondly, there is no installation component in the existing structure of the processing grinding head. Generally, the grinding head body is fixedly welded to the main body. Since the grinding head body will have a certain amount of wear after long-term use, it is necessary to frequently replace the grinding head body. The welding method makes the cost of replacing the grinding head body high and troublesome. Without an installation component, it is not convenient to quickly replace the grinding head body alone, reducing the convenience of using the processing grinding head. Summary of the Invention

[0005] The purpose of this application is to provide a grinding head for processing quartz products to improve the problems that the processing grinding head is not convenient for stably connecting the output source with the connecting handle and not convenient for quickly replacing the grinding head body alone.

[0006] The grinding head for processing quartz products provided by this application adopts the following technical solution:

[0007] The grinding head for processing quartz products includes a main body. A grinding head body is movably sleeved on the outer surface of the main body. An installation component is jointly arranged on the outer surface of the main body and the inner wall of the grinding head body. A connecting handle is fixedly connected to the top end of the main body. A connecting component is arranged inside the connecting handle. The connecting component includes a first support. One end of the first support is fixedly connected to the outer surface of the connecting handle. A first motor is fixedly connected to the top end of the first support. The output end of the first motor is fixedly connected to a connecting rod. One end of the connecting rod facing away from the output end of the first motor penetrates through one end of the connecting handle and is fixedly connected to a bidirectional lead screw. A long groove for cooperating with the bidirectional lead screw is opened on one inner wall of the connecting handle. One end of the bidirectional lead screw facing away from the connecting rod is rotatably connected to one inner wall of the long groove. Two sliders are sleeved on the outer surface of the bidirectional lead screw. One end of each of the two sliders is fixedly connected to a clamping plate.

[0008] By adopting the above technical solution, when it is necessary to install and replace the grinding head body, the grinding head body can be quickly installed and replaced through the installation component. When using the grinding head body, through the connecting component, the output source is inserted into the connecting handle, and then the first motor is started. The output end of the first motor drives the connecting rod to rotate. The rotation of the connecting rod drives the bidirectional lead screw to rotate. The rotation of the bidirectional lead screw drives the two sliders to move towards the opposite sides. The movement of the two sliders towards the opposite sides drives the two clamping plates to move to fix the output source, making it convenient to stably connect the output source to the connecting handle and improving the practicability of the processing grinding head.

[0009] Optionally, the installation component includes six card strips. One end of each of the two card strips is fixedly connected to the inner wall of the grinding head body. Six card slots for cooperating with the card strips are opened on the outer surface of the main body. A card holder is fixedly connected to the top end of each of the two card strips. A long plate is movably penetrated through the inner walls of the two card holders. First threaded holes are opened on both sides of the top ends of the two long plates. Four second threaded holes for cooperating with the first threaded holes are opened on the top end of the grinding head body. Bolts are commonly threadedly connected to the inner walls of the corresponding first threaded holes and second threaded holes.

[0010] By adopting the above technical solution, the bolts are screwed out from the first threaded holes and the second threaded holes, then the long plates are pulled out from the card holders, and then the card strips are separated from the card slots, so that the grinding head body is separated from the main body, thus facilitating the quick replacement of the grinding head body.

[0011] Optionally, the outer surface diameter dimension of the main body is the same as the inner wall diameter dimension of the grinding head body.

[0012] By adopting the above technical solution, it is convenient to sleeve the grinding head body on the outer surface of the main body.

[0013] Optionally, both of the clamping plates are arc-shaped, and anti-slip pads are fixedly connected to the inner walls of the two clamping plates, and the two anti-slip pads are mirror-symmetrically distributed.

[0014] By adopting the above technical solution, the anti-slip pads make the clamping plates hold the output source more firmly, enabling the output source to be better connected to the connecting handle.

[0015] Optionally, the two sliders are respectively sleeved at different thread directions engraved on the outer surface of the bidirectional lead screw, and the outer surfaces of the two sliders are both slidably connected to the inner wall of the long groove.

[0016] By adopting the above technical solution, it plays a role in facilitating the rotation of the bidirectional lead screw to drive the two sliders to move towards the opposite sides or the back-to-back sides.

[0017] Optionally, the six card strips and the card slots are both distributed in an annular array, and the inner wall shapes of the six card slots are the same as the outer surface shapes of the six card strips.

[0018] By adopting the above technical solution, it plays a role in facilitating the cooperation of the card slots and the card strips.

[0019] Optionally, both of the card holders are in an inverted "U" shape.

[0020] By adopting the above technical solution, it plays a role in facilitating the cooperation of the card holders and the long board.

[0021] Optionally, the internal threads of the first threaded hole and the second threaded hole are both matched with the external threads of the bolt.

[0022] By adopting the above technical solution, it plays a role in facilitating the cooperation of the first threaded hole and the second threaded hole with the bolt.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting up the connection component in the present utility model, when the first motor is started, the output end of the first motor drives the bidirectional lead screw to rotate through the connecting rod, the bidirectional lead screw rotates to drive the two sliders to move towards the opposite sides, and the two sliders move towards the opposite sides to move the two clamping plates to fix the output source, thereby playing a role in facilitating the stable connection between the output source and the connecting handle, and improving the practicability of the processing grinding head;

[0025] 2. By setting up the installation component in the present utility model, the bolt is screwed out from the first threaded hole and the second threaded hole, then the long board is pulled out from the card holder, and then the card strip is disengaged from the card slot, so that the grinding head body is separated from the main body, reducing the replacement cost of the grinding head body, thereby playing a role in facilitating the separate and rapid replacement of the grinding head body, and improving the convenience of using the processing grinding head. Description of the Drawings

[0026] Figure 1 This is a schematic structural diagram of the present utility model.

[0027] Figure 2 This is a schematic structural diagram of the connection component of the present utility model.

[0028] Figure 3 This is a schematic structural diagram of the installation component of the present utility model.

[0029] In the figure, 1 is the main body; 2 is the connection component; 21 is the clamping plate; 22 is the bidirectional lead screw; 23 is the connecting rod; 24 is the first motor; 25 is the first support; 26 is the slider; 27 is the long groove; 28 is the anti-slip cushion plate; 3 is the installation component; 31 is the bolt; 32 is the card slot; 33 is the card strip; 34 is the second threaded hole; 35 is the first threaded hole; 36 is the long plate; 37 is the card holder; 4 is the grinding head body; 5 is the connecting handle. Specific embodiments

[0030] The following will further elaborate on this application in conjunction with the Figure 1 - attached Figure 3 drawings.

[0031] Embodiment 1

[0032] A grinding head for processing quartz products, referring to Figure 1 and Figure 2, including a main body 1, with a grinding head body 4 movably sleeved on the outer surface of the main body 1. An installation component 3 is jointly arranged on the outer surface of the main body 1 and the inner wall of the grinding head body 4. The installation component 3 facilitates the quick replacement of the grinding head body 4. A connecting handle 5 is fixedly connected to the top of the main body 1. A connecting component 2 is arranged inside the connecting handle 5. The connecting component 2 facilitates the stable connection of the connecting handle 5 with the output source. The connecting component 2 includes a first support 25 which plays a supporting role. One end of the first support 25 is fixedly connected to the outer surface of the connecting handle 5. A first motor 24 is fixedly connected to the top of the first support 25. The first motor 24 drives the connecting component 2. And the output end of the first motor 24 is fixedly connected to a connecting rod 23, facilitating the output end of the first motor 24 to drive the connecting rod 23 to rotate. One end of the connecting rod 23 facing away from the output end of the first motor 24 penetrates through one end of the connecting handle 5 and is fixedly connected to a bidirectional lead screw 22, facilitating the connecting rod 23 to rotate and drive the bidirectional lead screw 22 to rotate. A long groove 27 for cooperating with the bidirectional lead screw 22 is formed on one inner wall of the connecting handle 5. And one end of the bidirectional lead screw 22 facing away from the connecting rod 23 is rotatably connected to one inner wall of the long groove 27. Two sliders 26 are sleeved on the outer surface of the bidirectional lead screw 22, facilitating the bidirectional lead screw 22 to rotate and drive the two sliders 26 to move. One end of each of the two sliders 26 is fixedly connected to a clamping plate 21. The two sliders 26 drive the two clamping plates 21 to move towards the opposite sides to firmly clamp the output source, enabling the output source to be firmly connected to the connecting handle 5 and improving the practicability of the processing grinding head.

[0033] Refer to Figure 1 , the diameter dimension of the outer surface of the main body 1 is the same as the diameter dimension of the inner wall of the grinding head body 4, facilitating the grinding head body 4 to be sleeved on the outer surface of the main body 1.

[0034] Refer to Figure 2 , both of the two clamping plates 21 are arc-shaped, and anti-slip pads 28 are fixedly connected to the inner walls of the two clamping plates 21. The two anti-slip pads 28 are mirror-symmetrically distributed, making the clamping effect of the two clamping plates 21 better.

[0035] Refer to Figure 2 , the two sliders 26 are respectively sleeved at different thread directions engraved on the outer surface of the bidirectional lead screw 22, and the outer surfaces of the two sliders 26 are both slidably connected to the inner wall of the long groove 27, facilitating the bidirectional lead screw 22 to rotate and drive the two sliders 26 to move towards the opposite sides or the back-to-back sides.

[0036] The implementation principle of the embodiment of this application is as follows: When the grinding head body 4 needs to be replaced, the grinding head body 4 is quickly replaced through the installation component 3. Before the grinding head body 4 is used, the output source is inserted into the connecting handle 5 through the connecting component 2, and then the first motor 24 is started. The output end of the first motor 24 drives the connecting rod 23 to rotate. The rotation of the connecting rod 23 drives the bidirectional screw rod 22 to rotate. The rotation of the bidirectional screw rod 22 drives the two sliders 26 to move. The two sliders 26 drive the two clamping plates 21 to move towards the opposite side to firmly clamp the output source. At the same time, the anti-slip cushion plate 28 plays an anti-slip role, making the clamping effect of the clamping plate 21 better, enabling the connecting handle 5 to be firmly connected to the output source, and improving the practicability of the processing grinding head.

[0037] Embodiment 2

[0038] The difference between this embodiment and Embodiment 1 is as follows:

[0039] Referring to Figure 3 , the installation component 3 includes clamping strips 33. There are six clamping strips 33. One end of each of the two clamping strips 33 is fixedly connected to the inner wall of the grinding head body 4. Six slots 32 for cooperating with the clamping strips 33 are formed on the outer surface of the main body 1. The cooperation between the slots 32 and the clamping strips 33 facilitates the sleeving of the grinding head body 4 on the outer surface of the main body 1. The top ends of two of the clamping strips 33 are fixedly connected with clamping supports 37. Long plates 36 are movably penetrated through the inner walls of the two clamping supports 37. The cooperation between the long plates 36 and the clamping supports 37 facilitates the connection of the main body 1 and the grinding head body 4. And first threaded holes 35 are formed on both sides of the top ends of the two long plates 36. Four second threaded holes 34 for cooperating with the first threaded holes 35 are formed at the top end of the grinding head body 4. Bolts 31 are commonly threadedly connected to the inner walls of the corresponding first threaded holes 35 and second threaded holes 34. The cooperation of the bolts 31 with the first threaded holes 35 and the second threaded holes 34 facilitates the connection of the long plates 36 and the grinding head body 4. When the bolts 31 are screwed out from the first threaded holes 35 and the second threaded holes 34 and the long plates 36 are pulled out from the clamping supports 37, the clamping strips 33 are pulled out from the slots 32, separating the grinding head body 4 from the main body 1, thus facilitating the quick replacement of the grinding head body 4.

[0040] Referring to Figure 3 , the six clamping strips 33 and the slots 32 are both arranged in a circular array, and the inner wall shapes of the six slots 32 are the same as the outer surface shapes of the six clamping strips 33, facilitating the cooperation between the slots 32 and the clamping strips 33.

[0041] Referring to Figure 3 , the two clamping supports 37 are both in an inverted "U" shape, facilitating the cooperation between the clamping supports 37 and the long plates 36.

[0042] Referring to Figure 3, the internal wall threads of the first threaded hole 35 and the second threaded hole 34 are both matched with the external surface threads of the bolt 31, which facilitates the use of the first threaded hole 35 and the second threaded hole 34 in cooperation with the bolt 31.

[0043] The embodiments of the specific implementation manners are all the preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A grinding head for processing quartz products, comprising a main body (1), characterized in that: The outer surface of the main body (1) is movably sleeved with a grinding head body (4); the outer surface of the main body (1) and the inner wall of the grinding head body (4) are jointly provided with a mounting assembly (3); the top end of the main body (1) is fixedly connected with a connecting handle (5); the interior of the connecting handle (5) is provided with a connecting assembly (2); The connecting assembly (2) comprises a first support (25), one end of the first support (25) is fixedly connected to the outer surface of the connecting handle (5), the top end of the first support (25) is fixedly connected to the first motor (24), and the output end of the first motor (24) is fixedly connected to the connecting rod (23), the end of the connecting rod (23) facing away from the output end of the first motor (24) passes through one end of the connecting handle (5) and is fixedly connected to a bidirectional screw rod (22), one side inner wall of the connecting handle (5) is provided with a long groove (27) for matching with the bidirectional screw rod (22), and one end of the bidirectional screw rod (22) facing away from the connecting rod (23) is rotatably connected to the inner wall of one side of the long groove (27), and the outer surface of the bidirectional screw rod (22) is sleeved with two sliders (26), and one end of each of the two sliders (26) is fixedly connected to a clamping plate (21).

2. The grinding head for processing quartz products according to claim 1, characterized in that: The mounting assembly (3) comprises a clamping strip (33), six of which are provided, one end of each of the clamping strips (33) is fixedly connected to the inner wall of the grinding head body (4), and the outer surface of the main body (1) is provided with six clamping grooves (32) for use with the clamping strips (33), wherein the top ends of the two clamping strips (33) are fixedly connected with a clamping holder (37), the inner walls of the two clamping holders (37) are movably penetrated with a long plate (36), and first threaded holes (35) are provided on both sides of the top ends of the two long plates (36), and the top end of the grinding head body (4) is provided with four second threaded holes (34) for use with the first threaded holes (35), and the inner walls of the corresponding first threaded holes (35) and second threaded holes (34) are commonly threadedly connected with bolts (31).

3. The grinding head for processing quartz products according to claim 1, characterized in that: The diameter of the outer surface of the main body (1) is the same as the diameter of the inner wall of the grinding head body (4).

4. The grinding head for processing quartz products according to claim 1, characterized in that: The two clamping plates (21) are both in an arc shape, and the inner walls of the two clamping plates (21) are fixedly connected with anti-skid pads (28), and the two anti-skid pads (28) are distributed in a mirror image.

5. The grinding head for processing quartz products according to claim 1, characterized in that: The two sliders (26) are respectively sleeved on different thread directions engraved on the outer surface of the bidirectional screw rod (22), and the outer surfaces of the two sliders (26) are slidably connected to the inner wall of the long groove (27).

6. The grinding head for processing quartz products according to claim 2, characterized in that: The six clamping strips (33) and clamping slots (32) are distributed in a ring array, and the inner wall shape of the six clamping slots (32) is the same as the outer surface shape of the six clamping strips (33).

7. The grinding head for processing quartz products according to claim 2, characterized in that: The two trays (37) are both in an inverted "U" shape.

8. The grinding head for processing quartz products according to claim 2, characterized in that: The inner wall threads of the first threaded hole (35) and the second threaded hole (34) both match the outer surface threads of the bolt (31).

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