CN217833720U - Cutter with cutter body and upper cover directly connected in clamping manner - Google Patents
Cutter with cutter body and upper cover directly connected in clamping manner Download PDFInfo
- Publication number
- CN217833720U CN217833720U CN202221316596.2U CN202221316596U CN217833720U CN 217833720 U CN217833720 U CN 217833720U CN 202221316596 U CN202221316596 U CN 202221316596U CN 217833720 U CN217833720 U CN 217833720U
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- upper cover
- main shaft
- cutter body
- cutter
- clamping
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Abstract
The utility model discloses a cutter that directly pushes away block between cutter body and upper cover and be connected, including cutter body and upper cover, the surface of cutter body is equipped with a plurality of bellied connecting screw and mounting hole, the connecting screw is equipped with reference column and block, the reference column is located the side of block, the external diameter of block is greater than the external diameter of reference column.
Description
Technical Field
The utility model relates to a cutter field, concretely relates to directly push away cutter that block is connected between cutter body and upper cover.
Background
The cutter consists of a cutter body and an upper cover, the cutter body and the upper cover of the traditional cutter are in screwed connection through screws, the traditional connection mode has low installation efficiency and influences the production speed of a product, and the screws are exposed on the surface of the upper cover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be: the cutter body is directly connected with the upper cover in a pushing mode, and the surface of the main spindle sub-thread is of an oblique angle structure, so that the surface of the cutter is smoother.
In order to achieve the above purpose, the utility model provides a cutter with a straight-push clamping connection between a cutter body and an upper cover, which comprises a cutter body and an upper cover, wherein the surface of the cutter body is provided with a plurality of convex connecting screws and mounting holes, the connecting screws are provided with positioning columns and clamping blocks, the positioning columns are arranged at the side ends of the clamping blocks, the outer diameter of the clamping blocks is larger than that of the positioning columns,
the surface of the upper cover facing the cutter body is provided with a clamping groove and a second mounting hole, the clamping grooves are respectively provided with a clamping end and an inlet end, the clamping end is arranged at the side end of the inlet end, the outer diameter of the inlet end is larger than that of the clamping end, the connecting screw of the cutter body is firstly arranged in the clamping groove of the upper cover, then the upper cover is pushed, the clamping block of the connecting screw is pushed into the clamping end of the clamping groove, so that the upper cover is clamped and connected with the cutter body, and meanwhile, the mounting hole and the second mounting hole are concentric,
the cutter body is characterized in that a main shaft female screw is arranged in the mounting hole, a main shaft male screw is arranged in the second mounting hole of the upper cover, the main shaft female screw is in screwed connection with the main shaft male screw, a mounting groove is formed in the outer side of the second mounting hole of the upper cover, one end of the main shaft male screw is arranged in the mounting groove, one end of the main shaft male screw is arranged in an oblique angle structure, and when the main shaft male screw is arranged in the mounting groove, the oblique angle structure of the main shaft male screw enables the surface of the cutter to be smoother.
The utility model discloses a technological effect and advantage: the upper cover is connected with the cutter body in a pushing and clamping mode, the structure is simple, the operation is convenient, the installation cost of products is saved, the production efficiency is improved, and the surface of the spindle sub-thread is of an oblique angle structure, so that the surface of the cutter is smoother.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic view of the upper cover structure of the present invention.
Fig. 4 is a schematic view of the upper cover structure of the present invention.
Fig. 5 is a schematic view of the main spindle screw structure of the present invention.
Fig. 6 is a schematic view of the connection screw structure of the present invention.
Detailed Description
As shown in fig. 1 to 6, the cutter with the cutter body and the upper cover in direct-pushing, clamping and connecting comprises a cutter body 10 and an upper cover 20, wherein the upper cover 20 is arranged on the surface of the cutter body 10, a plurality of protruding connecting screws 11 and mounting holes 12 are arranged on the surface of the cutter body 10, the connecting screws 11 are provided with positioning columns 13 and clamping blocks 14, the positioning columns 13 are arranged at the side ends of the clamping blocks 14, and the outer diameters of the clamping blocks 14 are larger than the outer diameters of the positioning columns 13.
The surface of the upper cover 20 facing the cutter body 10 is provided with a clamping groove 21 and a second mounting hole 22, the clamping grooves 21 are respectively provided with a clamping end 23 and an inlet end 24, the clamping end 23 is arranged at the side end of the inlet end 24, and the outer diameter of the inlet end 24 is larger than that of the clamping end 23.
In specific implementation, the connecting screw 11 of the cutter body 10 is first disposed in the engaging groove 21 of the upper cover 20, then the upper cover 20 is pushed, and the engaging block 14 of the connecting screw 11 is pushed into the engaging end 23 of the engaging groove 21, so that the upper cover 20 and the cutter body 10 are engaged and connected, and the mounting hole 12 and the second mounting hole 22 are concentric.
A main shaft female screw 31 is arranged in the mounting hole 12 of the cutter body 10, a main shaft male screw 32 is arranged in the second mounting hole 22 of the upper cover 20, threads are arranged on the inner side of the main shaft female screw 31, threads are arranged on the surface of one end of the main shaft male screw 32, and the main shaft female screw 31 and the main shaft male screw 32 are connected in a screwed mode.
The upper cover 20 is in the outside of second mounting hole 22 is equipped with mounting groove 25, main shaft sub-silk 32 one end is located in the mounting groove 25, main shaft sub-silk 32 one end is established to the oblique angle structure, works as main shaft sub-silk 32 is located in the mounting groove 25, the oblique angle structure of main shaft sub-silk 32 makes the surface of cutter more smooth.
In conclusion, the utility model provides a cutter that directly pushes away the block between cutter body and the upper cover and be connected, the upper cover 20 with promote the block between the cutter body 10 and be connected, simple structure, convenient operation, the installation cost that saves the product improves production efficiency, main shaft sub-silk 32 surface is established to the oblique angle structure, makes the cutter surface more smooth.
Claims (2)
1. The utility model provides a cutter that straight push away block is connected between cutter body and the upper cover which characterized in that: the cutter comprises a cutter body (10) and an upper cover (20), wherein a plurality of convex connecting screws (11) and mounting holes (12) are arranged on the surface of the cutter body (10), positioning columns (13) and clamping blocks (14) are arranged on the connecting screws (11), the positioning columns (13) are arranged at the side ends of the clamping blocks (14), the outer diameter of the clamping blocks (14) is larger than that of the positioning columns (13), clamping grooves (21) and second mounting holes (22) are arranged on the surface, facing the cutter body (10), of the upper cover (20), clamping ends (23) and inlet ends (24) are arranged on the clamping grooves (21) of the upper cover (20), the clamping ends (23) are arranged at the side ends of the inlet ends (24), the outer diameter of the inlet ends (24) is larger than that of the clamping ends (23), the connecting screws (11) of the cutter body (10) are firstly arranged in the clamping grooves (21) of the upper cover (20), then the upper cover (20) is pushed, the clamping blocks (14) of the connecting screws (11) are pushed into the clamping grooves (21) of the mounting holes (12), and the mounting holes (12) and the clamping blocks (22) are concentrically connected with the upper cover (12), the cutter is characterized in that a main shaft female wire (31) is arranged in the mounting hole (12) of the cutter body (10), a main shaft male wire (32) is arranged in the second mounting hole (22) of the upper cover (20), the main shaft female wire (31) is connected with the main shaft male wire (32), a mounting groove (25) is formed in the outer side of the second mounting hole (22) of the upper cover (20), one end of the main shaft male wire (32) is arranged in the mounting groove (25), one end of the main shaft male wire (32) is arranged in an oblique angle structure, when the main shaft male wire (32) is arranged in the mounting groove (25), the oblique angle structure of the main shaft male wire (32) enables the surface of the cutter to be smoother.
2. The cutter body of claim 1, wherein the cutter body is directly connected with the upper cover in a pushing and clamping manner, and the cutter body is characterized in that: the inner side of the main shaft female screw (31) is provided with threads, one end surface of the main shaft male screw (32) is provided with threads, and the main shaft female screw (31) is in threaded connection with the main shaft male screw (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221316596.2U CN217833720U (en) | 2022-05-30 | 2022-05-30 | Cutter with cutter body and upper cover directly connected in clamping manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221316596.2U CN217833720U (en) | 2022-05-30 | 2022-05-30 | Cutter with cutter body and upper cover directly connected in clamping manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217833720U true CN217833720U (en) | 2022-11-18 |
Family
ID=84022603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221316596.2U Active CN217833720U (en) | 2022-05-30 | 2022-05-30 | Cutter with cutter body and upper cover directly connected in clamping manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217833720U (en) |
-
2022
- 2022-05-30 CN CN202221316596.2U patent/CN217833720U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |