Integral type diamond grinding wheel structure

Abstract

The utility model relates to the technical field of diamond grinding wheels, and discloses an integral type diamond grinding wheel structure which solves the problem that at present, rapid installation of a diamond grinding wheel is inconvenient to achieve, the integral type diamond grinding wheel structure comprises a diamond grinding wheel body, a grinding piece is fixedly installed on the outer wall of the diamond grinding wheel body, and an installation hole is formed in the middle of the diamond grinding wheel body. A mounting mechanism is mounted on the outer side of the diamond grinding wheel body and comprises a mounting cylinder located on the outer side of the diamond grinding wheel body, and a limiting plate is mounted on the mounting cylinder. Through cooperation between the supporting shaft and the outer ring and cooperation between the spring and the connecting shaft, the outer ring is convenient to move and rotate, through cooperation between the guide groove and the guide block, the outer ring is prevented from rotating relative to the connecting shaft, and through the two connecting rods, the limiting plate can be conveniently arranged on the two second positioning rods in a sleeving mode; the diamond grinding wheel main body can be fixed with the mounting cylinder, so that the diamond grinding wheel main body can be conveniently and quickly mounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of diamond grinding wheels, in particular to an integral diamond grinding wheel structure. Background Art

[0002] The integral diamond grinding wheel is a diamond tool that adopts a special design and manufacturing process, which makes the overall structure of the grinding wheel compact and has superior performance. The diamond grinding wheel is mainly composed of a diamond cutter head and a metal matrix. The diamond cutter head is fixed to the metal matrix by welding or cold pressing, ensuring that the grinding wheel has good stability and durability when rotating at high speed.

[0003] The existing diamond grinding wheel is usually fixed to the output shaft of the motor using multiple bolts, so multiple operations are required, resulting in cumbersome operations and inconvenience in achieving rapid installation of the diamond grinding wheel. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an integral diamond grinding wheel structure, which effectively solves the problem that it is inconvenient to quickly install the diamond grinding wheel.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integral diamond grinding wheel structure, comprising a diamond grinding wheel body, a grinding piece is fixedly installed on the outer wall of the diamond grinding wheel body, a mounting hole is provided in the middle of the diamond grinding wheel body, and a mounting mechanism is installed on the outer side of the diamond grinding wheel body;

[0006] The mounting mechanism includes a mounting cylinder located outside the diamond grinding wheel body, a limiting plate is installed on the mounting cylinder, two slots are symmetrically provided on one side of the diamond grinding wheel body away from the mounting cylinder, the limiting plates are located in the two slots, two positioning rods are fixedly installed in the two slots, and the limiting plate is sleeved on the outside of the two positioning rods.

[0007] Preferably, two positioning rods 1 are symmetrically fixedly installed inside the installation tube, the outer diameters of the two positioning rods 1 are equal to the outer diameters of the two positioning rods 2, and two through grooves adapted to the limit plates are symmetrically provided on the inner side of the installation hole.

[0008] Preferably, two limiting rods are symmetrically fixedly mounted on the outer side of the mounting tube, and the diamond grinding wheel body is sleeved on the outer sides of the two limiting rods.

[0009] Preferably, the interior of the mounting cylinder is rotatably connected to a support shaft, one end of the support shaft is fixedly mounted with a connecting shaft, an outer ring is movably sleeved on the outer side of the connecting shaft, a spring is fixedly connected between the outer ring and the support shaft, the spring is sleeved on the outer side of the connecting shaft, and two connecting rods are symmetrically fixedly connected between the outer ring and the limit plate.

[0010] Preferably, two guide grooves are symmetrically provided on the outer side of the connecting shaft, guide blocks are slidably connected in the two guide grooves, and the two guide blocks are fixed to the inner side of the outer ring.

[0011] Preferably, a support column is fixedly installed inside the mounting tube, an inner plate is fixedly installed on one end of the support column, an end of the connecting shaft away from the support shaft is rotatably connected to the inner plate, a screw is fixedly installed on the side of the inner plate away from the connecting shaft, a limit plate is sleeved on the outside of the screw, a nut is provided on the side of the limit plate away from the inner plate, and the nut is threadedly sleeved on the outside of the screw.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The utility model facilitates the movement and rotation of the outer ring through the cooperation between the support shaft and the outer ring and the spring and the connecting shaft, and prevents the outer ring from rotating relative to the connecting shaft through the cooperation between the guide groove and the guide block. The limit plate is conveniently sleeved on the two positioning rods through two connecting rods, and the diamond grinding wheel body can be fixed to the installation cylinder, thereby facilitating the rapid installation of the diamond grinding wheel body.

[0014] (2) The new type can fix the limit plate to prevent it from moving through the cooperation between the screw, the nut and the limit plate, thereby facilitating the firm installation of the diamond grinding wheel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of the integral diamond grinding wheel of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the diamond grinding wheel of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the inner plate structure of the utility model;

[0021] In the figure: 1. diamond grinding wheel body; 2. mounting mechanism; 201. mounting cylinder; 202. inner plate; 203. connecting rod; 204. positioning rod one; 205. nut; 206. limit plate; 207. screw; 208. limit rod; 209. guide groove; 2010. guide block; 2011. outer ring; 2012. support shaft; 2013. spring; 2014. support column; 2015. connecting shaft; 3. grinding part; 4. through groove; 5. slot; 6. positioning rod two; 7. mounting hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, by Figure 1-2 The utility model comprises a diamond grinding wheel body 1, a grinding piece 3 is fixedly mounted on the outer wall of the diamond grinding wheel body 1, a mounting hole 7 is arranged in the middle of the diamond grinding wheel body 1, and a mounting mechanism 2 is mounted on the outer side of the diamond grinding wheel body 1.

[0024] Specifically, by Figure 2-4 The mounting mechanism 2 includes a mounting cylinder 201 located on the outside of the diamond grinding wheel body 1, a limiting plate 206 is installed on the mounting cylinder 201, two slots 5 are symmetrically arranged on one side of the diamond grinding wheel body 1 away from the mounting cylinder 201, the limiting plate 206 is located in the two slots 5, and positioning rods 26 are fixedly installed in the two slots 5. The limiting plate 206 is sleeved on the outside of the two positioning rods 26, and two positioning rods 1 204 are symmetrically fixedly installed inside the mounting cylinder 201. The outer diameters of the two positioning rods 1 204 are equal to the outer diameters of the two positioning rods 26. Two through grooves 4 that are compatible with the limiting plate 206 are symmetrically arranged on the inner side of the mounting hole 7. Two limiting rods 208 are symmetrically fixedly installed on the outer side of the mounting cylinder 201. The main body 1 of the diamond grinding wheel is sleeved on the outside of the two limiting rods 208, and the support shaft 2012 is rotatably connected inside the mounting cylinder 201, and a connecting shaft 2015 is fixedly installed on one end of the support shaft 2012, and an outer ring 2011 is movably sleeved on the outside of the connecting shaft 2015, and a spring 2013 is fixedly connected between the outer ring 2011 and the support shaft 2012, and the spring 2013 is sleeved on the outside of the connecting shaft 2015, and two connecting rods 203 are symmetrically fixedly connected between the outer ring 2011 and the limiting plate 206, and two guide grooves 209 are symmetrically arranged on the outside of the connecting shaft 2015, and guide blocks 2010 are slidably connected in the two guide grooves 209, and the two guide blocks 2010 are fixed on the inner side of the outer ring 2011;

[0025] In the use state, the spring 2013 is in a natural state in the initial state, and the limit plate 206 is sleeved on the outside of the two positioning rods 204. When the diamond grinding wheel body 1 needs to be installed, the diamond grinding wheel body 1 is first placed on the installation cylinder 201 so that the diamond grinding wheel body 1 is sleeved on the outside of the two limit rods 208, and then the limit plate 206 is pulled to drive the outer ring 2011 to slide along the connecting shaft 2015 and away from the support shaft 2012 through the two connecting rods 203. At this time, the spring 2013 is stretched until the limit plate 206 is moved away from the two positioning rods. The positioning rod 204 is detached from and passes through the two through grooves 4, and then the limit plate 206 is rotated 90°, and the outer ring 2011 is driven to rotate through the two connecting rods 203, and the connecting shaft 2015 and the support shaft 2012 are driven to rotate through the cooperation between the guide groove 209 and the guide block 2010, and then the control of the limit plate 206 is released, and the limit plate 206 is driven to move and insert into the two slots 5 under the action of the elastic force of the spring 2013, and at the same time, the limit plate 206 is sleeved on the outside of the two positioning rods 6, and finally the rapid installation of the diamond grinding wheel body 1 is completed.

[0026] Specifically, by Figure 3-4 It is given that a support column 2014 is fixedly installed inside the installation cylinder 201, an inner plate 202 is fixedly installed at one end of the support column 2014, an end of the connecting shaft 2015 away from the support shaft 2012 is rotatably connected to the inner plate 202, a screw 207 is fixedly installed on the side of the inner plate 202 away from the connecting shaft 2015, a limiting plate 206 is sleeved on the outside of the screw 207, a nut 205 is provided on the side of the limiting plate 206 away from the inner plate 202, and the nut 205 is threadedly sleeved on the outside of the screw 207;

[0027] When in use, when the limit plate 206 is inserted into the two slots 5 and sleeved on the outside of the screw 207, the nut 205 is sleeved on the outside of the limit plate 206 and tightened to limit the limit plate 206 to prevent it from moving, and finally the diamond grinding wheel body 1 is firmly installed.

Claims

1. An integral diamond grinding wheel structure, comprising a diamond grinding wheel body (1), characterized in that: A grinding piece (3) is fixedly mounted on the outer wall of the diamond grinding wheel body (1), a mounting hole (7) is provided in the middle of the diamond grinding wheel body (1), and a mounting mechanism (2) is mounted on the outer side of the diamond grinding wheel body (1); The mounting mechanism (2) comprises a mounting cylinder (201) located outside the diamond grinding wheel body (1), a limiting plate (206) being mounted on the mounting cylinder (201), two clamping grooves (5) being symmetrically arranged on one side of the diamond grinding wheel body (1) away from the mounting cylinder (201), the limiting plate (206) being located in the two clamping grooves (5), two positioning rods (6) being fixedly mounted in the two clamping grooves (5), and the limiting plate (206) being sleeved on the outside of the two positioning rods (6).

2. The integrated diamond grinding wheel structure according to claim 1, characterized in that: Two positioning rods (204) are symmetrically fixedly installed inside the installation tube (201), and the outer diameters of the two positioning rods (204) are equal to the outer diameters of the two positioning rods (6). Two through grooves (4) that are compatible with the limiting plate (206) are symmetrically arranged on the inner side of the installation hole (7).

3. The integrated diamond grinding wheel structure according to claim 1, characterized in that: Two limiting rods (208) are symmetrically fixedly mounted on the outer side of the mounting cylinder (201), and the diamond grinding wheel body (1) is sleeved on the outer sides of the two limiting rods (208).

4. The integrated diamond grinding wheel structure according to claim 1, characterized in that: The interior of the mounting cylinder (201) is rotatably connected to a support shaft (2012); a connecting shaft (2015) is fixedly installed at one end of the support shaft (2012); an outer ring (2011) is movably sleeved on the outer side of the connecting shaft (2015); a spring (2013) is fixedly connected between the outer ring (2011) and the support shaft (2012); the spring (2013) is sleeved on the outer side of the connecting shaft (2015); and two connecting rods (203) are symmetrically fixedly connected between the outer ring (2011) and the limiting plate (206).

5. The integrated diamond grinding wheel structure according to claim 4, characterized in that: Two guide grooves (209) are symmetrically arranged on the outer side of the connecting shaft (2015), and guide blocks (2010) are slidably connected in the two guide grooves (209), and the two guide blocks (2010) are fixed on the inner side of the outer ring (2011).

6. The integrated diamond grinding wheel structure according to claim 1, characterized in that: A support column (2014) is fixedly installed inside the installation cylinder (201), an inner plate (202) is fixedly installed on one end of the support column (2014), an end of the connecting shaft (2015) away from the support shaft (2012) is rotatably connected to the inner plate (202), a screw rod (207) is fixedly installed on the side of the inner plate (202) away from the connecting shaft (2015), a limiting plate (206) is sleeved on the outside of the screw rod (207), a nut (205) is provided on the side of the limiting plate (206) away from the inner plate (202), and the nut (205) is threadedly sleeved on the outside of the screw rod (207).

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