Diamond grinding wheel with long service life

Abstract

The utility model discloses a long-service-life diamond grinding wheel, and relates to the technical field of diamond grinding wheels. The diamond grinding wheel comprises a mounting plate, a diamond grinding wheel body is arranged on one side of the mounting plate, a mounting groove is formed in the mounting plate, two driving plates are slidably and elastically matched with the inner wall of the mounting groove, and a pull rod is slidably matched with the upper side of the mounting plate. By arranging the connecting seat, when the pull ring is pulled, the connecting seat is driven to move upwards under the connection of the pull rod, the two driving plates are driven to move towards the two sides under the transmission of the connecting rod, and the driving plates move to drive the L-shaped clamping blocks to move towards the two sides, so that the L-shaped clamping blocks are separated from the clamping grooves, and the diamond grinding wheel main body is convenient to disassemble; the inserting block is inserted into the inserting groove, the L-shaped clamping block and the inserting block are connected under the action of the spring, the diamond grinding wheel body can be conveniently installed, operation is convenient, operation can be independently completed by a single person, and labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to diamond grinding wheel technical field, specifically, relate to a long -life diamond grinding wheel. BACKGROUND

[0002] Diamond grinding wheel is a kind of high-performance abrasive tool made of diamond abrasive, mainly used for high-precision, high-efficiency grinding, diamond as the hardest natural material known at present, has extremely high wear resistance and thermal stability, so that diamond grinding wheel performs well when grinding hard materials.

[0003] The Chinese patent with the application number CN202221091906.5 discloses a high-toughness composite diamond grinding wheel structure, which comprises a mounting plate, a turntable fixedly connected to the right side of the mounting plate, a diamond grinding wheel main body rotatable with the turntable arranged on the right side of the turntable, and a mounting mechanism arranged in the interior of the turntable for fixing the diamond grinding wheel main body.

[0004] In the prior art, the diamond grinding wheel can be fixed again in the mounting mechanism, so that the installation is more compact, but in actual use, when disassembling the diamond grinding wheel, two pull rods need to be pulled to the two sides to cancel the limiting of the diamond grinding wheel, and it is difficult to disassemble the diamond grinding wheel by pulling the two pull rods to the two sides, which is not convenient to complete independently, and requires two or more workers to cooperate, wasting labor.

[0005] Therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0006] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a long-life diamond grinding wheel.

[0007] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0008] A long-life diamond grinding wheel comprises a mounting plate, a diamond grinding wheel main body arranged on one side of the mounting plate, an installation slot formed in the interior of the mounting plate, two drive plates slidingly and elastically matched with the inner wall of the installation slot, a pull rod slidingly matched with the upper side of the mounting plate, a connecting seat fixedly connected to the lower end of the pull rod, two connecting rods arranged between the two drive plates and the connecting seat and rotatably matched with the drive plates and the connecting seat at two ends of the connecting rods, L-shaped clamping blocks fixedly connected to one side of the drive plates, two insertion slots formed in one side of the mounting plate, two insertion blocks fixedly connected to one side of the diamond grinding wheel main body, and clamping grooves formed in the opposite sides of the two insertion blocks.

[0009] Through setting the connecting seat, when pulling the pull ring, under the connection of the pull rod, the connecting seat is driven to move upward, under the transmission of the connecting rod, the two driving plates are driven to move to two sides, the movement of the driving plates drives the L-shaped clamping blocks to move to two sides, the L-shaped clamping blocks are separated from the clamping grooves, the diamond grinding wheel body is convenient to disassemble, when needing to install, the insert blocks are inserted into the insert grooves, under the action of the springs, the L-shaped clamping blocks and the insert blocks are connected, the diamond grinding wheel body is convenient to install, the operation is convenient, a person can independently complete, and labor is saved.

[0010] Preferably, the L-shaped clamping blocks are slidably connected to the inner walls of the mounting grooves, the two insert blocks are matched with the two insert grooves, and the two L-shaped clamping blocks are matched with the two clamping grooves.

[0011] Preferably, the two sides of the inner walls of the mounting grooves are fixedly connected with two limiting rods, springs are sleeved on the limiting rods, and the two ends of the springs are fixedly connected with one side of the driving plate and the inner wall of the mounting groove.

[0012] Preferably, the upper side of the mounting plate is provided with a pull ring, and the pull ring is fixedly connected with one end of the pull rod.

[0013] Preferably, one side of the mounting plate is fixedly connected with a connecting rod, and one side of the diamond grinding wheel body is provided with a connecting groove matched with the connecting rod.

[0014] Preferably, one end of the connecting rod is threadedly matched with a locking nut, and the locking nut is matched with the diamond grinding wheel body.

[0015] Preferably, one side of the mounting plate is fixedly connected with a plurality of guide rods, and one side of the diamond grinding wheel body is provided with a plurality of guide grooves matched with the guide rods.

[0016] Preferably, one side of the diamond grinding wheel body is provided with a plurality of heat dissipation grooves, and the inner walls of the heat dissipation grooves are fixedly connected with a plurality of heat conduction plates.

[0017] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art.

[0018] Through setting the connecting seat, when pulling the pull ring, under the connection of the pull rod, the connecting seat is driven to move upward, under the transmission of the connecting rod, the two driving plates are driven to move to two sides, the movement of the driving plates drives the L-shaped clamping blocks to move to two sides, the L-shaped clamping blocks are separated from the clamping grooves, the diamond grinding wheel body is convenient to disassemble, when needing to install, the insert blocks are inserted into the insert grooves, under the action of the springs, the L-shaped clamping blocks and the insert blocks are connected, the diamond grinding wheel body is convenient to install, the operation is convenient, a person can independently complete, and labor is saved.

[0019] The specific embodiments of the present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings in the following description merely some embodiments, for those of ordinary skill in the art, without the premise of creative effort, but also can be obtained from these drawings other drawings. In the drawings

[0021] In the drawings:

[0022] Figure 1 For the three-dimensional structure of an embodiment of the utility model schematic diagram;

[0023] Figure 2 For the utility model an embodiment of the explosive structure schematic diagram;

[0024] Figure 3 For the utility model an embodiment of the mounting plate structure schematic diagram;

[0025] Figure 4 For the utility model an embodiment of the mounting plate cross section structure schematic diagram;

[0026] Figure 5 For the utility model an embodiment of the connecting seat installation structure schematic diagram.

[0027] In the drawings, the component list represented by each sign is as follows:

[0028] 1, mounting plate; 2, diamond grinding wheel main body; 3, installation groove; 4, driving plate; 5, pull rod; 6, connecting seat; 7, connecting rod; 8, L-shaped clamping block; 9, insertion slot; 10, insertion block; 11, clamping groove; 12, limiting rod; 13, spring; 14, pull ring; 15, connecting rod; 16, locking nut; 17, guide rod; 18, guide slot; 19, heat dissipation groove; 20, heat conduction plate; 21, connecting groove.

[0029] It needs to be explained that these drawings and textual description are not intended to limit the concept range of the utility model in any way, but by referring to specific embodiments for the person skilled in the art to illustrate the concept of the utility model. DETAILED DESCRIPTION

[0030] To make the purpose, technical scheme and advantages of the utility model embodiments more clear, the technical scheme in the utility model embodiments will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0031] Therefore, the following detailed description of embodiments of the present application is not intended to limit the scope of the present application as claimed, but merely represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the present application.

[0032] It should be noted that the embodiments and features and technical solutions in the embodiments of the present application can be combined with each other without conflict.

[0033] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0034] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product is used, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", etc. are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0035] Specifically, please refer to Figures 1-5 As shown in the drawings, in the present embodiment, a long-life diamond grinding wheel is provided, comprising: a mounting plate 1, one side of the mounting plate 1 is provided with a diamond grinding wheel body 2, an installation groove 3 is opened in the inside of the mounting plate 1, two driving plates 4 are slidably and elastically fitted on the inner wall of the installation groove 3, a pull rod 5 is slidably fitted on the upper side of the mounting plate 1, a connecting seat 6 is fixedly connected to the lower end of the pull rod 5, two connecting rods 7 are arranged between the two driving plates 4 and the connecting seat 6, and the two ends of the connecting rod 7 are rotatably fitted with the driving plate 4 and the connecting seat 6 respectively, an L-shaped clamping block 8 is fixedly connected to one side of the driving plate 4, two insertion slots 9 are opened on one side of the mounting plate 1, two insertion blocks 10 are fixedly connected to one side of the diamond grinding wheel body 2, and a clamping groove 11 is opened on the opposite side of each of the two insertion blocks 10.

[0036] By setting the connecting seat 6, when pulling the pull ring 14, under the connection of the pull rod 5, the connecting seat 6 is driven to move upwards, under the transmission of the connecting rod 7, the two driving plates 4 are driven to move to both sides, the movement of the driving plate 4 drives the L-shaped clamping block 8 to move to both sides, so that the L-shaped clamping block 8 is separated from the clamping groove 11, facilitating the disassembly of the diamond grinding wheel body 2, when installation is needed, the plug 10 is inserted into the insertion slot 9, under the action of the spring 13, the L-shaped clamping block 8 and the plug 10 are connected, facilitating the installation of the diamond grinding wheel body 2, convenient operation, single person can complete independently, saving labor.

[0037] In order for those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings.

[0038] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0039] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0040] Embodiment 1

[0041] Please refer to Figures 1-5 A long-life diamond grinding wheel, comprising: a mounting plate 1, one side of the mounting plate 1 is provided with a diamond grinding wheel body 2, an installation slot 3 is formed in the inside of the mounting plate 1, two driving plates 4 are slidably and elastically fitted on the inner wall of the installation slot 3, a pull rod 5 is slidably fitted on the upper side of the mounting plate 1, a connecting seat 6 is fixedly connected to the lower end of the pull rod 5, two connecting rods 7 are arranged between the two driving plates 4 and the connecting seat 6, and the two ends of the connecting rod 7 are rotatably fitted with the driving plate 4 and the connecting seat 6 respectively, an L-shaped clamping block 8 is fixedly connected to one side of the driving plate 4, two insertion slots 9 are formed on one side of the mounting plate 1, two insertion blocks 10 are fixedly connected to one side of the diamond grinding wheel body 2, and a clamping groove 11 is formed on the opposite side of each insertion block 10. The L-shaped clamping block 8 is slidably fitted on the inner wall of the installation slot 3, the two insertion blocks 10 are fitted with the two insertion slots 9, and the two L-shaped clamping blocks 8 are fitted with the two clamping grooves 11. Two limiting rods 12 are fixedly connected to the two sides of the inner wall of the installation slot 3, a spring 13 is sleeved on the limiting rod 12, and the two ends of the spring 13 are fixedly connected with one side of the driving plate 4 and the inner wall of the installation slot 3 respectively. A pull ring 14 is arranged on the upper side of the mounting plate 1, and the pull ring 14 is fixedly connected with one end of the pull rod 5.

[0042] The implementation process: when the diamond grinding wheel body 2 is disassembled, pull the pull ring 14, under the transmission of the pull rod 5, make the connecting seat 6 move up, the connecting seat 6 moves through the transmission of the connecting rod 7, make the two drive plates 4 move to both sides in the installation slot 3, drive the L-shaped clamping block 8 to move to both sides and separate from the clamping groove 11, cancel the limiting of the plug-in block 10, make the diamond grinding wheel body 2 separate from the mounting plate 1, when the diamond grinding wheel body 2 needs to be installed, only need to make the plug-in block 10 on one side of the diamond grinding wheel body 2 connect with the plug-in slot 9 on the mounting plate 1, the plug-in block 10 extrudes the L-shaped clamping block 8 to move, make the spring 13 be extruded and shrink, when one side of the plug-in block 10 contacts with one side of the inner wall of the plug-in slot 9, under the action of the spring 13, make the L-shaped clamping block 8 connect with the clamping groove 11, realize the installation and fixation of the diamond grinding wheel body 2.

[0043] The implementation benefit: it is convenient to disassemble and assemble the diamond grinding wheel body 2, and the operation is convenient, a person can operate, which saves the labor cost.

[0044] Example 2

[0045] One side of the mounting plate 1 is fixedly connected with the connecting rod 15, one side of the diamond grinding wheel body 2 is provided with the connecting groove 21 matched with the connecting rod 15. One end of the connecting rod 15 is threadedly connected with the locking nut 16, and the locking nut 16 is matched with the diamond grinding wheel body 2. One side of the mounting plate 1 is fixedly connected with a plurality of guide rods 17, and one side of the diamond grinding wheel body 2 is provided with a plurality of guide grooves 18 matched with the guide rods 17. A plurality of heat dissipation grooves 19 are formed in one side of the diamond grinding wheel body 2, and a plurality of heat conducting plates 20 are fixedly connected to the inner walls of the heat dissipation grooves 19.

[0046] The implementation process: the diamond grinding wheel body 2 and the mounting plate 1 are connected by the connection of the connecting groove 21 and the connecting rod 15, under the connection of the guide rod 17 and the guide groove 18, the connection effect of the diamond grinding wheel body 2 and the mounting plate 1 is increased, and then the diamond grinding wheel body 2 is locked and fixed by using the locking nut 16. The heat dissipation grooves 19 are used for heat dissipation of the diamond grinding wheel body 2, which reduces the working temperature of the diamond grinding wheel body 2 during use, thereby indirectly improving the toughness of the diamond grinding wheel body 2, and the heat conducting plate 20 is a metal matrix composite, taking copper as the matrix, and being filled with fillers such as graphite and carbon fiber with high thermal conductivity in the inside, so that the heat conducting plate 20 has good heat conduction performance, and due to the existence of the metal matrix, the heat conducting plate 20 has high mechanical strength and toughness.

[0047] The implementation benefit: it is convenient to install and fix the diamond grinding wheel body 2, and the setting of the heat dissipation grooves 19 and the heat conducting plates 20 increases the toughness of the diamond grinding wheel body 2 while dissipating heat, thereby prolonging the service life of the diamond grinding wheel body 2.

[0048] The above examples are only used to illustrate the technical solutions described in the utility model and do not limit the utility model. Although the utility model has been described in detail with reference to the above-described various embodiments, the utility model is not limited to the above-described specific embodiments, and therefore any modification or equivalent replacement of the utility model; and all technical solutions and improvements that do not deviate from the spirit and scope of the invention are all included in the scope of the claims of the utility model.

Claims

1. A long-life diamond grinding wheel characterized by, The utility model relates to a diamond grinding wheel body (2) is provided with on one side of mounting plate (1), is provided with mounting groove (3) in the inside of mounting plate (1), two drive plates (4) are slid and elastically fitted in the inner wall of mounting groove (3), pull rod (5) is slid and fitted on the upper side of mounting plate (1), the lower end of pull rod (5) is fixedly connected with connecting seat (6), two connecting rods (7) are arranged between two drive plates (4) and connecting seat (6), and the both ends of connecting rod (7) are rotatably connected with drive plate (4) and connecting seat (6) respectively, one side of drive plate (4) is fixedly connected with L-shaped clamping block (8), one side of mounting plate (1) is provided with two insertion slots (9), one side of diamond grinding wheel body (2) is fixedly connected with two insertion blocks (10), and the opposite side of two insertion blocks (10) is provided with clamping groove (11) respectively. L-shaped clamping block (8) is slid and fitted on the inner wall of mounting groove (3), two insertion blocks (10) are matched with two insertion slots (9), and two L-shaped clamping blocks (8) are matched with two clamping grooves (11).

2. The long-life diamond grinding wheel of claim 1, wherein, Two limiting rods (12) are fixedly connected on the both sides of the inner wall of mounting groove (3), spring (13) is sleeved on limiting rod (12), and the both ends of spring (13) are fixedly connected with one side of drive plate (4) and the inner wall of mounting groove (3) respectively.

3. The long-life diamond grinding wheel of claim 1, wherein, Pull ring (14) is fixedly connected with one end of pull rod (5) on the upper side of mounting plate (1).

4. The long-life diamond grinding wheel of claim 1, wherein, Connecting rod (15) is fixedly connected on one side of mounting plate (1), and connecting groove (21) is provided on one side of diamond grinding wheel body (2) and matched with connecting rod (15).

5. The long life diamond grinding wheel of claim 1, wherein, Locking nut (16) is screwed on one end of connecting rod (15) and matched with diamond grinding wheel body (2).

6. The long-life diamond grinding wheel of claim 5, wherein, A plurality of guide rods (17) are fixedly connected on one side of mounting plate (1), and a plurality of guide grooves (18) are provided on one side of diamond grinding wheel body (2) and matched with guide rods (17).

7. The long life diamond grinding wheel of claim 1, wherein, A plurality of heat dissipation grooves (19) are provided on one side of diamond grinding wheel body (2), and a plurality of heat conduction plates (20) are fixedly connected on the inner wall of heat dissipation groove (19).

8. The long life diamond grinding wheel of claim 1, wherein, ​

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