Diamond grinding wheel detection clamp

Abstract

The utility model relates to the technical field of clamps, and discloses a diamond grinding wheel detection clamp which comprises a bottom plate, a loading table is arranged in the middle of the top end of the bottom plate, a diamond grinding wheel is placed on the top of the loading table, limiting sleeve blocks are symmetrically arranged at the two ends of the top of the bottom plate, and the inner sides of the limiting sleeve blocks are movably connected with movable installation base plates. The top of the movable mounting chassis is fixedly connected with a threaded rod; according to the utility model, through the arranged quick-release pressing mechanism, the diamond grinding wheel can move downwards under the rotation adjustment of the threaded rod, the diamond grinding wheel is limited and fixed at the top of the loading platform, the detection push plate of the external hydraulic detection device is placed at the top of the loading platform, and rated thrust is set; according to the diamond grinding wheel strength detection device, the end part working part of a diamond grinding wheel can be pushed and detected, the strength is effectively detected, the operation is convenient, and meanwhile, the quick disassembly pressing mechanism can be quickly disassembled, so that the diamond grinding wheel strength detection device can be used corresponding to different types of diamond grinding wheels.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, and more specifically to a diamond grinding wheel detection clamp. Background Art

[0002] Diamond grinding wheel is a kind of diamond tool, which is mainly suitable for surface grinding of various refractory materials. The product adopts a specially designed conical mounting hole structure, which is easy to load and unload. It has the advantages of good processing flatness, high grinding efficiency and long life. It can be applied to all domestic and imported grinding equipment. Diamond grinding wheels usually need to be tested during production and processing. During the testing process, the diamond grinding wheel needs to be clamped and fixed by a fixture so that the diamond body connected to its surface can be better tested.

[0003] When the existing clamp is used to clamp and fix the diamond grinding wheel, the transmission clamp is usually used to clamp and fix the diamond grinding wheel from both sides of the diamond grinding wheel. However, in actual use, due to the different models of diamond grinding wheels, it is not possible to completely fit with the outer surface of the diamond grinding wheel, so it is easy to loosen during the detection process. For this reason, we propose a diamond grinding wheel detection fixture. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a diamond grinding wheel detection fixture to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a diamond grinding wheel detection fixture, comprising a bottom plate, a loading platform is provided at the middle of the top of the bottom plate, a diamond grinding wheel is placed on the top of the loading platform, limiting sleeves are symmetrically provided at both ends of the top of the bottom plate, a movable mounting chassis is movably connected to the inner side of the limiting sleeve, a threaded rod is fixedly connected to the top of the movable mounting chassis, a rotating handle is fixedly connected to the top of the threaded rod, and a quick-release pressing mechanism is movably sleeved on the outer side of the surface of the threaded rod;

[0006] Furthermore, a fixed reinforcement rod is symmetrically fixedly connected to the top of the bottom plate, and a connecting sleeve block is fixedly connected to the outer side of the quick-release pressing mechanism.

[0007] Furthermore, a fixing through hole is provided on the top of the bottom plate, and a guiding reinforcement mechanism is movably connected to the inner side of the fixing through hole.

[0008] Furthermore, the quick-release pressing mechanism includes a pressing arm, one end of which is fixedly connected to a first connecting block on both sides, one end of which is movably connected to a movable matching block, both sides of the movable matching block are fixedly connected to a second connecting block, and a fastening bolt is movably connected between the first connecting block and the second connecting block.

[0009] Furthermore, the connecting sleeve blocks are located on both sides of the lower pressure arm, and the inner sides of the connecting sleeve blocks are in contact with the outer sides of the surfaces of the fixed reinforcement rods.

[0010] Furthermore, the guide reinforcement mechanism includes a fixed plug rod, the top of the fixed plug rod is fixedly connected to a connecting top block, and the top of the connecting top block is fixedly connected to a connecting handle.

[0011] Furthermore, the bottom end of the fixing rod passes through the interior of the lower pressure arm and extends to the inner side of the fixing through hole.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model is provided with a quick-release pressing mechanism, which can move downward under the rotation adjustment of the threaded rod, so that the diamond grinding wheel is restricted and fixed on the top of the loading platform, and a detection push plate of an external hydraulic detection device is placed on the top of the loading platform, and a rated thrust is set, so that the end working part of the diamond grinding wheel can be pushed and tested, so that the strength can be effectively tested, and the operation is convenient. At the same time, the quick-release pressing mechanism can also be quickly disassembled so that it can be used corresponding to different models of diamond grinding wheels.

[0014] The utility model is provided with a guiding reinforcement mechanism, which can facilitate the fixation of the position of the quick-release pressing mechanism when the quick-release pressing mechanism is disassembled and replaced, so that after the quick-release pressing mechanism is installed, the threaded rod is rotated to make the quick-release pressing mechanism move downward along the restriction of the guiding reinforcement mechanism, so that the connecting sleeve block is stably sleeved on the outer surface of the fixed reinforcement rod, and there is no need to guide it by hand. At the same time, the guiding reinforcement mechanism can also improve the strength of the quick-release pressing mechanism during the detection process, cooperate with the fixed reinforcement rod, and avoid skewing, which causes damage to the thread between the threaded rod and the threaded rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the diamond grinding wheel of the utility model.

[0017] Figure 3 It is a schematic diagram of the fixed through hole structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the quick-release pressing mechanism and the guide reinforcement mechanism of the utility model.

[0019] The accompanying drawings are marked as follows: 1. base plate; 2. loading platform; 3. diamond grinding wheel; 4. limiting sleeve; 5. movable mounting chassis; 6. threaded rod; 7. rotating handle; 8. quick-release pressing mechanism; 9. fixed reinforcement rod; 10. connecting sleeve; 11. fixed through hole; 12. guide reinforcement mechanism; 13. pressing arm; 14. first connecting block; 15. movable matching block; 16. second connecting block; 17. fastening bolt; 18. fixed plug rod; 19. connecting top block; 20. connecting handle. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-4 The utility model provides a diamond grinding wheel detection fixture, including a bottom plate 1, a loading platform 2 is provided at the middle of the top of the bottom plate 1, a diamond grinding wheel 3 is placed on the top of the loading platform 2, and limiting sleeves 4 are symmetrically provided at both ends of the top of the bottom plate 1, and a movable mounting chassis 5 is movably connected to the inner side of the limiting sleeve 4, and a threaded rod 6 is fixedly connected to the top of the movable mounting chassis 5, and a rotating handle 7 is fixedly connected to the top of the threaded rod 6, and a quick-release pressing mechanism 8 is movably sleeved on the outer side of the surface of the threaded rod 6;

[0022] Among them, a fixed reinforcement rod 9 is symmetrically fixedly connected to the top of the bottom plate 1, and a connecting sleeve block 10 is fixedly connected to the outer side of the quick-release pressing mechanism 8.

[0023] Among them, a fixed through hole 11 is opened on the top of the base plate 1, and a guide reinforcement mechanism 12 is movably connected to the inner side of the fixed through hole 11, so that the guide reinforcement mechanism 12 can guide the quick-release pressing mechanism 8 during the installation and resetting process, so that the quick-release pressing mechanism 8 can be quickly installed in place. At the same time, it can also improve the overall strength of the quick-release pressing mechanism 8 during the detection process, and the operation is convenient.

[0024] Among them, the quick-release pressing mechanism 8 includes a pressing arm 13, one end of which is fixedly connected with a first connecting block 14 on both sides, one end of the pressing arm 13 is movably connected with a movable matching block 15, and the two sides of the movable matching block 15 are fixedly connected with a second connecting block 16, and a fastening bolt 17 is movably connected between the first connecting block 14 and the second connecting block 16, so as to facilitate the rotation and disassembly of the fastening bolt 17, and then the movable matching block 15 and the second connecting block 16 are disassembled, and then the pressing arm 13, the first connecting block 14 and the connecting sleeve block 10 are disassembled, so as to disassemble and replace the quick-release pressing mechanism 8 as a whole.

[0025] Among them, the connecting block 10 is located on both sides of the lower pressure arm 13, and the inner side of the connecting block 10 is in contact with the outer surface of the fixed reinforcement rod 9, so that the connecting block 10 can move up and down with the lower pressure arm 13, and at the same time, the connecting block 10 can be stably sleeved on the outer surface of the fixed reinforcement rod 9, which is easy to operate.

[0026] Among them, the guiding and reinforcing mechanism 12 includes a fixed rod 18, the top of the fixed rod 18 is fixedly connected to a connecting top block 19, and the top of the connecting top block 19 is fixedly connected to a connecting handle 20, which is convenient for passing the fixed rod 18 through the interior of the lower pressure arm 13 and extending into the inner side of the fixed through hole 11, so that the fixed rod 18 can guide and reinforce the lower pressure arm 13 when the lower pressure arm 13 is raised and lowered, and the operation is convenient.

[0027] Among them, the bottom end of the fixed insertion rod 18 passes through the interior of the lower pressure arm 13 and extends to the inner side of the fixed through hole 11, so that the lower pressure arm 13 can move outside the surface of the fixed insertion rod 18 when moving up and down, which is convenient for operation.

[0028] The working principle of the utility model is as follows: during use, the diamond grinding wheel 3 is first placed on the top of the loading platform 2, and then the lower pressure arm 13 that is compatible with the diamond grinding wheel 3 is selected, and one end of the lower pressure arm 13 is fitted with the outer side of the threaded rod 6, and the movable matching block 15 is fitted with one end of the lower pressure arm 13 and sleeved on the outer side of the threaded rod 6. At this time, the first connecting block 14 and the second connecting block 16 are fitted with each other, and are connected and tightened by the fastening bolts 17, and then the connecting handle 20 drives the connecting top block 19 and the fixed plug rod 18 to move, so that the fixed plug rod 18 can pass through the interior of the lower pressure arm 13 and extend into the inner side of the fixed through hole 11, and then the rotating handle 7 is turned to drive the threaded rod 6 and the movable mounting chassis 5 to rotate. The movement allows the lower pressure arm 13 and the movable matching block 15 to move downward, and the lower pressure arm 13 can move on the outside of the surface of the fixed insertion rod 18. At the same time, the connecting sleeve 10 can be sleeved on the outside of the surface of the fixed reinforcement rod 9. The end of the lower pressure arm 13 close to the diamond grinding wheel 3 can stably cover the outside of the surface of the diamond grinding wheel 3. Finally, the external hydraulic mechanism is used to press the working part of the diamond grinding wheel 3 with the push plate, and the rated thrust is set to squeeze the working part of the diamond grinding wheel 3, so as to carry out detection. During the detection process, the fixed reinforcement rod 9 and the fixed insertion rod 18 can both increase the strength of the lower pressure arm 13 to avoid the lower pressure arm 13 from being skewed, and can ensure that the diamond grinding wheel 3 is in a stable state to be detected, which is easy to operate.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A diamond grinding wheel inspection fixture, comprising a base plate (1), characterized in that: A loading platform (2) is provided at the middle of the top of the base plate (1), a diamond grinding wheel (3) is placed on the top of the loading platform (2), limiting sleeves (4) are symmetrically provided at both ends of the top of the base plate (1), a movable mounting chassis (5) is movably connected to the inner side of the limiting sleeve (4), a threaded rod (6) is fixedly connected to the top of the movable mounting chassis (5), a rotating handle (7) is fixedly connected to the top of the threaded rod (6), and a quick-release pressing mechanism (8) is movably sleeved on the outer side of the surface of the threaded rod (6).

2. A diamond grinding wheel detection fixture according to claim 1, characterized in that: A fixed reinforcement rod (9) is symmetrically fixedly connected to the top of the bottom plate (1), and a connecting sleeve block (10) is fixedly connected to the outer side of the quick-release pressing mechanism (8).

3. The diamond grinding wheel detection fixture according to claim 1, characterized in that: A fixing through hole (11) is provided on the top of the bottom plate (1), and a guide reinforcement mechanism (12) is movably connected to the inner side of the fixing through hole (11).

4. A diamond grinding wheel detection fixture according to claim 2, characterized in that: The quick-release pressing mechanism (8) comprises a pressing arm (13), one end of which is fixedly connected to first connecting blocks (14) on both sides, one end of which is movably connected to a movable matching block (15), both sides of which are fixedly connected to second connecting blocks (16), and a fastening bolt (17) movably connected between the first connecting block (14) and the second connecting block (16).

5. A diamond grinding wheel detection fixture according to claim 4, characterized in that: The connecting sleeve block (10) is located on both sides of the lower pressing arm (13), and the inner side of the connecting sleeve block (10) and the outer side of the surface of the fixed reinforcement rod (9) are in contact with each other.

6. The diamond grinding wheel detection fixture according to claim 3, characterized in that: The guide reinforcement mechanism (12) comprises a fixed insertion rod (18), the top of the fixed insertion rod (18) is fixedly connected to a connecting top block (19), and the top of the connecting top block (19) is fixedly connected to a connecting handle (20).

7. A diamond grinding wheel detection fixture according to claim 6, characterized in that: The bottom end of the fixing rod (18) passes through the interior of the lower pressing arm (13) and extends to the inside of the fixing through hole (11).

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