Diamond grinding block convenient to replace

Abstract

The utility model discloses a diamond grinding block convenient to replace, and relates to the technical field of diamond grinding blocks. The diamond grinding block comprises a grinding block body, a chip groove, a friction area, protrusions, a connecting port, a mounting seat and a ladder block, the friction area is arranged at the top end of the grinding block body, the protrusions are arranged on the friction area, the chip groove is formed in the side end of the friction area, the connecting port is trapezoidal, the grinding block body is clamped and fixed to the ladder block through the connecting port, and a screw port is formed in the ladder block. The connecting piece penetrates through the mounting base and is in threaded connection with the screw opening, the mounting base locks the ladder block through the connecting piece, and a transverse auxiliary groove is formed between every two adjacent chip grooves in a penetrating mode. The simple ladder block and the connecting port in the grinding block body are efficiently positioned, clamped and fixed, so that the whole diamond grinding block can be conveniently and quickly replaced; and transverse auxiliary grooves or / and longitudinal auxiliary grooves for assisting in chip removal are / is formed in the periphery of the protrusion, so that the chip removal effect of the chip removal grooves is further improved conveniently, and chips can be efficiently transferred from the auxiliary grooves to the side ends conveniently when the protrusion is polished.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond grinding blocks, in particular to a diamond grinding block which is convenient to replace. Background Art

[0002] Diamond grinding blocks are mainly made of artificial diamonds, with a variety of metal powders as binders, and are sintered at high temperature and high pressure to form a whole. They are not easy to fall off during use.

[0003] Traditional diamond grinding blocks are usually fixed to the mounting base by welding during installation, which makes them difficult to replace. Therefore, how to replace them conveniently becomes particularly important. Utility Model Content

[0004] The utility model provides a diamond grinding block which is convenient to replace, and overcomes the shortcomings described in the background technology.

[0005] The technical solution adopted by the utility model to solve its technical problem is:

[0006] A diamond grinding block that is easy to replace comprises a grinding block body, a chip groove, a friction zone, a protrusion, a connecting port, a mounting seat and a ladder block. The top of the grinding block body is provided with a friction zone, a plurality of protrusions are provided on the friction zone, a chip groove is provided on the side end of the friction zone, the connecting port is trapezoidal, the grinding block body is clamped with the ladder block through the connecting port, a screw port is provided on the ladder block, a connecting piece passes through the mounting seat and is threadedly connected with the screw port, the mounting seat locks the ladder block through the connecting piece, and a transverse auxiliary groove is provided between adjacent chip grooves.

[0007] The diamond grinding block in the utility model is efficiently connected by the ladder block on the mounting seat and the connection port on the grinding block body, which is convenient for efficient disassembly and convenient replacement. By arranging concentrated protrusions on the surface of the diamond grinding block and arranging deep chip removal grooves around the protrusions, it is convenient to efficiently remove the debris generated during grinding; at the same time, horizontal auxiliary grooves and / or longitudinal auxiliary grooves for auxiliary chip removal are arranged around the protrusions, so that a small part of the debris can be quickly discharged along the auxiliary grooves around the protrusions to the deep chip removal grooves with a larger chip removal amount, thereby achieving the purpose of efficient chip removal.

[0008] A preferred technical solution: a longitudinal auxiliary groove is arranged in the vertical direction of the transverse auxiliary groove.

[0009] A better technical solution: the cross-section of the chip groove is semicircular, the groove body structure relative to the right-angle corners, the semicircular structure, the bottom side surface is arc-shaped, and the cleaning effect is good.

[0010] A preferred technical solution: the depth of the transverse auxiliary groove and the longitudinal auxiliary groove is smaller than the depth of the chip removal groove.

[0011] A better technical solution: the connecting piece is a hexagonal screw.

[0012] A preferred technical solution: the protrusion is semicircular.

[0013] A preferred technical solution: the protrusion is a triangle, and the shape of the protrusion can be flexibly adjusted according to needs.

[0014] A better technical solution: the screw thread passes through the ladder block, and an opening matching the connecting piece is prefabricated on the grinding block body, so that the connection between the mounting seat and the grinding block body is stronger and the overall structure is more stable.

[0015] A preferred technical solution: The connecting piece is screwed into the ladder block through a thread, and passes through the ladder block to be connected with the opening thread.

[0016] By adopting the above technical solution, the beneficial effects of the utility model are:

[0017] The utility model efficiently positions and fixes the diamond grinding block through a simple connection port on the ladder block body, which facilitates the rapid replacement of the entire diamond grinding block.

[0018] The utility model provides a transverse auxiliary groove and / or a longitudinal auxiliary groove for auxiliary chip removal around the protrusion, so as to further improve the chip removal effect of the chip removal groove and facilitate efficient transfer of chips from the auxiliary groove to the side end when the protrusion is polished. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a side view of the utility model;

[0022] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0023] Figure 4 This is a schematic diagram of the structure of Example 2.

[0024] Description of main reference numerals:

[0025] 1. Grinding block body; 2. Chip groove; 3. Friction area; 4. Protrusion; 5. Horizontal auxiliary groove; 6. Longitudinal auxiliary groove; 7. Connecting port; 8. Ladder block; 9. Screw mouth; 10. Mounting seat; 11. Connecting piece. DETAILED DESCRIPTION

[0026] Example 1

[0027] like Figure 1-Figure 3As shown, this embodiment provides a conveniently replaceable diamond grinding block, including a grinding block body 1, a chip groove 2, a friction zone 3, a protrusion 4, a connection port 7, a mounting seat 10, and a ladder block 8. The top of the grinding block body 1 is provided with a friction zone 3, and a plurality of protrusions 4 are provided on the friction zone 3. The side end of the friction zone 3 is provided with a chip groove 2. The connection port 7 is trapezoidal. The grinding block body 1 is clamped with the ladder block 8 through the connection port 7. The ladder block 8 is provided with a screw port 9. The connecting member 11 passes through the mounting seat 10 and is threadedly connected with the screw port 9. The mounting seat 10 locks the ladder block 8 through the connecting member 11. A transverse auxiliary groove 5 is provided between adjacent chip grooves 2. The screw port 9 in this embodiment does not pass through the ladder block 8, and the screw port 9 is provided at the top of the ladder block 8.

[0028] Furthermore, a longitudinal auxiliary groove 6 is provided in a vertical direction of the transverse auxiliary groove 5 .

[0029] Furthermore, the cross section of the chip groove 2 is semicircular.

[0030] Furthermore, the depth of the transverse auxiliary groove 5 and the longitudinal auxiliary groove 6 is smaller than the depth of the chip removal groove 2 .

[0031] Furthermore, the connecting member 11 is a hexagonal screw.

[0032] Furthermore, the protrusion 4 is semicircular.

[0033] Furthermore, the protrusion 4 is triangular.

[0034] Example 2

[0035] like Figure 4 As shown, this embodiment provides a conveniently replaceable diamond grinding block, and the difference between this embodiment and embodiment 1 is that the screw hole 9 passes through the ladder block 8, and the grinding block body 1 is prefabricated with an opening matching the connecting member 11. The connecting member 11 is screwed into the ladder block 8 and passes through the ladder block 8 to be threadedly connected with the opening.

[0036] The diamond grinding block in this embodiment is additionally provided with an opening for threaded connection with the connecting piece 11, and after the ladder block 8 is inserted into the connecting opening 7, the connecting piece 11 passes through the entire ladder block 8 and is connected with the opening on the grinding block body 1. The connectivity between the connecting piece 11 on the mounting seat 10 and the grinding block body 1 is enhanced, and the installation stability of the diamond grinding block is stronger.

[0037] The above description is only a preferred embodiment of the present invention, and therefore cannot be used to limit the scope of the present invention. That is, equivalent changes and modifications made according to the patent scope of the present invention and the contents of the specification should still fall within the scope of the present invention.

Claims

1. A diamond grinding block that is easy to replace, characterized in that: It includes a grinding block body, a chip groove, a friction area, a protrusion, a connecting port, a mounting seat, a ladder block, and a connecting piece. The top of the grinding block body is provided with a friction area, a plurality of protrusions are provided on the friction area, a chip groove is provided on the side end of the friction area, the connecting port is trapezoidal, the grinding block body is clamped with the ladder block through the connecting port, a screw port is provided on the ladder block, the connecting piece passes through the mounting seat and is threadedly connected with the screw port, the mounting seat locks the ladder block through the connecting piece, and a transverse auxiliary groove is provided between adjacent chip grooves.

2. The easily replaceable diamond grinding block according to claim 1, characterized in that: A longitudinal auxiliary groove is arranged in a vertical direction of the transverse auxiliary groove.

3. The easily replaceable diamond grinding block according to claim 1, characterized in that: The cross section of the chip removal groove is semicircular.

4. The easily replaceable diamond grinding block according to claim 1, characterized in that: The depths of the transverse auxiliary groove and the longitudinal auxiliary groove are smaller than the depth of the chip removal groove.

5. The easily replaceable diamond grinding block according to claim 1, characterized in that: The connecting piece is a hexagonal screw.

6. The easily replaceable diamond grinding block according to claim 1, characterized in that: The protrusion is semicircular.

7. The easily replaceable diamond grinding block according to claim 1, characterized in that: The protrusion is triangular in shape.

8. The easily replaceable diamond grinding block according to claim 1, characterized in that: The screw hole passes through the ladder block, and the grinding block body is prefabricated with an opening matching the connecting piece.

9. The easily replaceable diamond grinding block according to claim 8, characterized in that: The connecting piece is threaded into the ladder block and passes through the ladder block to be threadedly connected with the opening.

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