An end face slotting tool with a fixed recess

Abstract

The utility model discloses a kind of end face slotting cutter with fixed recess, including end face slotting cutter connector and the end face slotting cutter connector side surface position of its setting end face slotting cutter connector handle;End face slotting cutter connector handle inside is close to right end position and is provided with spring body deposit slot one, the end position of built-in connection spring body one is provided with lifting elastic slope surface block, end face slotting cutter connector is close to left end position and is provided with press button on, the utility model improves only and needs to be directly connected with end face slotting cutter connector handle and end face slotting cutter connector is inserted and connected, after insertion, lifting elastic slope surface block is connected and buckled, when needing to disassemble, only need to press press button extrude lifting elastic slope surface block and shrink then end face slotting cutter connector handle can be pulled out, and disassembly can be completed, it is simple and quick to operate, can effectively improve the efficiency of staff actual installation disassembly work, and then can effectively improve the use practicality of end face slotting cutter with fixed recess.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical processing technology, specifically relating to an end face slotting tool with a fixed groove. Background Technology

[0002] A face slotting cutter is a precision tool used to machine annular grooves on the end face of a workpiece. It is mainly used in lathes, machining centers, and other equipment, cutting grooves of specific width and depth on the workpiece end face through radial feed. Its core function is to provide positioning space for seals, bearings, or structural connections, and it is widely used in the automotive, aerospace, and mold manufacturing industries.

[0003] However, traditional end face slotting tool connectors and end face slotting tool connectors are usually installed using threads. This connection method requires the user to rotate the screws multiple times to tighten them. If the user does not tighten them slightly, the screws may loosen or even fall off.

[0004] This utility model addresses the above-mentioned problems by providing an end-face slot knife with a fixed groove that facilitates the installation of a connector and a handle. Utility Model Content

[0005] The purpose of this utility model is to provide an end face slotting knife with a fixed groove, so as to solve the problem that the traditional end face slotting knife connecting handle and end face slotting knife connecting head mentioned in the background art are usually installed and connected by threads. The connection method requires the user to rotate it many times to tighten it. When the user does not tighten it slightly, it will loosen or even fall off.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an end face slotting knife with a fixed groove, comprising an end face slotting knife connector and an end face slotting knife connector handle disposed on the side of the end face slotting knife connector; The end face slot knife connector has a spring body placement groove located inside the end face slot knife connector near the right end. An internal connecting spring body is located inside the spring body placement groove. A lifting elastic ramp block is located at the end of the internal connecting spring body. A push button is located on the end face slot knife connector near the left end.

[0007] Preferably, the slope direction of the lifting elastic slope block is oriented to the right, and the lifting elastic slope block is connected to a built-in connecting spring body and moves elastically up and down along the spring body placement groove.

[0008] Preferably, a built-in side limiting moving block is provided at the side position of the press button, and the built-in side limiting moving block is connected to the press button by a plug-in method.

[0009] Preferably, an internal side limiting moving block is provided at the outer position of the internal side limiting moving block, and the length of the internal side limiting moving block is the movable range of the internal side limiting moving block.

[0010] Preferably, an end face fixing insertion groove is provided at the middle position of the end face of the end face of the end face slot knife connecting handle, and a slot blade body is inserted and connected in the end face fixing insertion groove.

[0011] Preferably, a threaded connection slot is provided near the right end of the end face slot knife connector, a centrally located threaded post is connected in the threaded connection slot, and a fastening bolt head is provided on the upper side of the centrally located threaded post.

[0012] Preferably, a threaded rod locking groove is provided on the side of the central connecting threaded post, and an internal movable locking piece is provided in the middle of the threaded rod locking groove and on the outer side of the central connecting threaded post, and a side pressing block is provided at the left end of the internal movable locking piece.

[0013] Preferably, a built-in movable pressing column is provided at the right side of the built-in movable snap-fit ​​piece, a built-in connecting spring body II is provided at the end of the built-in movable pressing column, and a spring body placement groove II is provided at the outer side of the built-in connecting spring body II.

[0014] Compared with the prior art, the present invention provides an end face slot knife with a fixed groove, which has the following advantages: 1. In an end face slot knife with a fixed groove, a spring body placement groove is provided inside the end face slot knife connecting handle near the right end. An internal connecting spring body is located inside the spring body placement groove. A lifting elastic ramp block is located at the end of the internal connecting spring body. A push button is located on the end face slot knife connecting head near the left end. Traditionally, the end face slot knife connecting handle and the end face slot knife connecting head are connected by threads, requiring the user to rotate multiple times to tighten. If the user does not tighten it slightly, it may loosen or even fall off. This improved design allows the user to simply insert the end face slot knife connecting handle directly into the end face slot knife connecting head. After insertion, the lifting elastic ramp block engages. To disassemble, simply press the push button to retract the lifting elastic ramp block and then pull out the end face slot knife connecting handle. This simple and quick operation effectively improves the efficiency of installation and disassembly work, thus enhancing the practicality of the end face slot knife with a fixed groove.

[0015] 2. In an end-face slotting tool with a fixed groove, a threaded rod retaining groove is provided on the side of the central connecting threaded post. An internal movable retaining piece is provided in the middle of the threaded rod retaining groove and on the outer side of the central connecting threaded post. A side pressing block is provided at the left end of the internal movable retaining piece, and an internal movable pressing post is provided on the right side of the internal movable retaining piece. An internal connecting spring body two is provided at the end of the internal movable pressing post, and a spring body placement groove two is provided on the outer side of the internal connecting spring body two. This is because traditional slotting tool bodies are usually installed by screwing into the end-face slotting tool connector after being inserted. The traditional connection method requires tools, and vibration during use can easily loosen the screw connection, leading to the slot blade falling off. This improved design allows for locking and limiting the connection after the screw is pressed, preventing rotation due to vibration and thus avoiding the slot blade loosening and falling off. To disengage, simply press the side pressing block to disengage the built-in movable locking piece from the threaded rod locking groove. This improvement effectively enhances the stability of the slot blade connection, thereby improving the usability of end-face slotters with fixed grooves. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the end face slot knife with a fixed groove according to the present invention.

[0017] Figure 2 This is a top view schematic diagram of the end face slot knife with a fixed groove of the present invention.

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the end face slot knife with fixed groove of the present invention after the end face slot knife connector is plugged in.

[0019] Figure 4 This is a partial side view of the side pressing block position in the end face slot knife connector with a fixed groove of the present invention.

[0020] In the diagram: 1. End face slot cutter connector; 2. End face slot cutter handle; 3. End face fixed insertion groove; 4. Slot cutter body; 5. Fastening bolt head; 6. Press button; 7. Lifting elastic ramp block; 8. Side pressing block; 9. Built-in side limiting movement groove; 10. Built-in side limiting movement block; 11. Built-in connecting spring body one; 12. Spring body placement groove one; 13. Centrally placed connecting threaded column; 14. Built-in moving snap-fit ​​piece; 15. Built-in moving extrusion column; 16. Spring body placement groove two; 17. Built-in connecting spring body two; 18. Threaded rod snap-fit ​​groove; 19. Threaded connection through groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figure 1-4 As shown, an end face slotting knife with a fixed groove includes an end face slotting knife connector 1 and an end face slotting knife connector handle 2 disposed on the side of the end face slotting knife connector 1; The end face slot knife connector 2 has a spring body placement groove 12 located near the right end. Inside the spring body placement groove 12 is an internal connecting spring body 11. At the end of the internal connecting spring body 11 is a lifting elastic ramp block 7. The end face slot knife connector 1 has a push-button 6 located near the left end. Traditionally, the end face slot knife connector and the end face slot knife connector 1 are connected by threads, requiring the user to rotate multiple times to tighten them. If the user cannot tighten them completely, [the connection will fail]. Loosening or even detachment may occur. After this improvement, the user only needs to directly plug the end face slot knife connector handle into the end face slot knife connector head 1. After plugging, the lifting elastic slope block 7 will be snapped in place. When disassembly is required, simply press the pressing button 6 to squeeze the lifting elastic slope block 7 inward and then pull out the end face slot knife connector handle to complete the disassembly. The operation is simple and quick, which can effectively improve the efficiency of the actual installation and disassembly work of the staff, and thus effectively improve the practicality of the end face slot knife with fixed groove.

[0023] like Figure 1 As shown, the slope direction of the lifting elastic ramp block 7 is facing the right position. The lifting elastic ramp block 7 is connected to the built-in connecting spring body 11 and moves elastically up and down along the spring body placement groove 12. The right-facing slope of the lifting elastic ramp block 7 allows the end face slot knife connector 2 to be squeezed inward when inserted into the end face slot knife connector head 1, which facilitates the insertion operation.

[0024] like Figure 3 As shown, a built-in side limiting moving block 10 is provided on the side of the press button 6. The built-in side limiting moving block 10 is connected to the press button 6 by a plug-in method. A built-in side limiting moving groove 9 is provided on the outer side of the built-in side limiting moving block 10. The length of the built-in side limiting moving groove 9 is the movable range of the built-in side limiting moving block 10. The built-in side limiting moving groove 9 and the built-in side limiting moving block 10 are designed to restrict the movement of the press button 6 and prevent it from detaching and being lost.

[0025] like Figure 1 As shown, an end face fixing insertion groove 3 is provided at the middle position of the end face of the end face of the end face slot knife connector 2. The slot blade body 4 is inserted and connected in the end face fixing insertion groove 3. The end face fixing insertion groove 3 is provided for installing and placing the slot blade body 4 for connection.

[0026] like Figure 1 As shown, a threaded connection slot 19 is provided near the right end of the end face slot connector 1. A centrally located threaded post 13 is connected in the threaded connection slot 19. A fastening bolt head 5 is provided on the upper side of the centrally located threaded post 13. A threaded rod engaging slot 18 is provided on the side of the centrally located threaded post 13. An internal movable engaging piece 14 is provided in the middle of the threaded rod engaging slot 18 and on the outer side of the centrally located threaded post 13. A side pressing block 8 is provided at the left end of the internal movable engaging piece 14. An internal movable pressing post 15 is provided on the right side of the internal movable engaging piece 14. An internal connecting spring body 2 17 is provided at the end of the internal movable pressing post 15. A spring body rest is provided on the outer side of the internal connecting spring body 2 17. The groove 16 is designed to prevent the traditional slot blade body 4 from being loosened and dislodged due to the need for tools. Furthermore, vibrations during use can easily cause the screw connection to loosen, leading to the slot blade body 4 falling off. This improved design allows for locking and limiting the slot blade body 4 after screwing, preventing it from rotating due to vibration and thus avoiding loosening and dislodging. To disengage, simply press the side pressing block 8 to disengage the built-in movable locking piece 14 from the threaded rod locking groove 18. This improvement effectively enhances the stability of the slot blade body 4 connection, thereby improving the usability of the end-face slot tool with the fixed groove.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A face slotted knife with a fixed groove, characterized in that: Includes an end face slot knife connector (1) and an end face slot knife connector handle (2) provided on the side of the end face slot knife connector (1); The features are as follows: a spring body placement groove (12) is provided inside the end face slot knife connector (2) near the right end position, an internal connecting spring body (11) is provided inside the spring body placement groove (12), a lifting elastic slope block (7) is provided at the end position of the internal connecting spring body (11), and a pressing button (6) is provided on the end face slot knife connector (1) near the left end position.

2. The end face slot knife with a fixed groove according to claim 1, characterized in that: The slope direction of the lifting elastic slope block (7) is facing the right side. The lifting elastic slope block (7) is connected to the built-in connecting spring body one (11) and moves elastically up and down along the spring body placement groove one (12).

3. The end face slot knife with a fixed groove according to claim 1, characterized in that: The push button (6) has a built-in side limiting moving block (10) at its side position, and the built-in side limiting moving block (10) is connected to the push button (6) by a plug-in method.

4. The end face slot knife with a fixed groove according to claim 3, characterized in that: An internal side limiting moving block (10) is provided at the outer position of the internal side limiting moving block (10), and the length of the internal side limiting moving block (9) is the movable range of the internal side limiting moving block (10).

5. The end face slot knife with a fixed groove according to claim 1, characterized in that: The end face slot knife connector (2) is provided with an end face fixing insertion groove (3) at the middle position of the end face, and a slot knife body (4) is inserted and connected in the end face fixing insertion groove (3).

6. The end face slot knife with a fixed groove according to claim 1, characterized in that: A threaded connection slot (19) is provided on the end face slot knife connector (1) near the right end. A centrally located threaded connection post (13) is connected in the threaded connection slot (19). A fastening bolt head (5) is provided on the upper side of the centrally located threaded connection post (13).

7. The end face slot knife with a fixed groove according to claim 6, characterized in that: A threaded rod locking groove (18) is provided on the side of the central connecting threaded post (13). An internal movable locking piece (14) is provided in the middle of the threaded rod locking groove (18) and on the outside of the central connecting threaded post (13). A side pressing block (8) is provided at the left end of the internal movable locking piece (14).

8. The end face slot knife with a fixed groove according to claim 7, characterized in that: An internal movable pressing post (15) is provided at the right side of the internal movable card contact piece (14), an internal connecting spring body two (17) is provided at the end of the internal movable pressing post (15), and a spring body placement groove two (16) is provided at the outer side of the internal connecting spring body two (17).

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