Adjustable cutter head

Abstract

The utility model discloses an adjustable cutterhead which comprises a cutter handle assembly, a cutterhead assembly is arranged on the outer wall of the cutter handle assembly, the cutterhead assembly comprises a cutterhead mechanism, a plurality of cutter head mechanisms are fixedly connected to the outer wall of the cutterhead mechanism, and an operation groove is formed in the outer wall of the cutterhead mechanism. The tool bit mechanism comprises a mounting seat, a fixing pin is arranged on the outer wall of the mounting seat, and a tool bit is fixedly connected to the outer wall of the mounting seat through the fixing pin; according to the adjustable cutter head, due to the arrangement of the cutter head mechanism, when the adjustable cutter head is used, firstly, the cutter head assembly and the cutter handle assembly are assembled, the cutter handle assembly is installed on a numerical control machine through the cutter head, one side of the installation base is in a step shape, the inner wall of one side of the cutter head is in an inverted cutter head shape, and the cutter head can be used according to the position of the cutter head needing to be used; the position between the tool bit and the mounting seat is adjusted by adjusting the position of the tool bit and the mounting seat, the arrangement of the tool bit and the mounting seat is selected, and during use, the outer wall of the mounting convex block is in threaded connection with the inner wall of the connecting groove.

Description

Technical Field

[0001] The utility model relates to the field of numerical control processing, in particular to an adjustable cutter head. Background Art

[0002] CNC machining center is a high-efficiency automated machine tool composed of mechanical equipment and CNC system suitable for machining complex parts. In CNC machining machine tools, the cutter head and tool holder are the connecting parts between the mechanical spindle and the tool and other accessories.

[0003] The existing technology has the following problems:

[0004] In the prior art, the cutter head in the middle of the cutter disc is generally fixed to the connection position between the cutter disc and the cutter head. When the cutter head is worn, the processing effect is generally maintained by adjusting the feed position, which easily leads to inaccurate processing. Therefore, it is necessary to design an adjustable cutter disc. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an adjustable cutter disc to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solution adopted by the utility model is as follows: an adjustable cutter disc, comprising a handle assembly, the outer wall of the handle assembly is provided with a cutter disc assembly, the cutter disc assembly comprises a cutter disc mechanism, the outer wall of the cutter disc mechanism is fixedly connected with a plurality of cutter head mechanisms, and the outer wall of the cutter disc mechanism is provided with an operating slot;

[0007] The cutter head mechanism comprises a mounting seat, an outer wall of the mounting seat is provided with a fixing pin, the outer wall of the mounting seat is fixedly connected to the cutter head by the fixing pin, one side of the mounting seat is stepped, and the inner wall of one side of the cutter head is in the form of an inverted cutter head; through the setting of the cutter head mechanism, in use, first, the cutter disc assembly and the tool handle assembly are assembled, and the tool handle assembly is installed on the CNC machine by the cutter disc, wherein one side of the mounting seat is stepped, and the inner wall of one side of the cutter head is in the form of an inverted cutter head, the position between the cutter head and the mounting seat can be adjusted according to the need to use the position of the cutter head, the cutter head and the mounting seat are selected to include a cutter disc, the bottom of the cutter disc is provided with a connecting groove, and the outer wall of the cutter disc is provided with a first mounting hole.

[0008] Preferably, the knife disc includes a knife handle, an outer wall of the knife handle is fixedly connected with a mounting protrusion, and an inner wall of the knife handle is provided with a mounting bolt.

[0009] Preferably, a threaded groove is provided on the outer wall of the mounting protrusion, and the outer wall of the mounting protrusion is threadedly connected to the inner wall of the connecting groove; through the setting of the cutter disc mechanism, in use, the initial installation and positioning of the position between the cutter disc assembly and the handle assembly can be achieved through the setting of the threaded connection between the outer wall of the mounting protrusion and the inner wall of the connecting groove, thereby improving the use effect of the device and providing convenience for the user.

[0010] Preferably, a through hole is formed on the outer wall of the mounting protrusion, and the through hole and the first mounting hole are arranged correspondingly, and the through hole and the first mounting hole can be used in conjunction with each other.

[0011] Preferably, the outer walls of the cutter disc and the cutter handle are both provided with a second mounting hole, and the mounting bolts pass through the second mounting hole to connect the cutter disc and the cutter handle.

[0012] Preferably, a protective side plate is provided on the bottom outer wall of the cutter disc; a second mounting hole is opened through the outer walls of the cutter disc and the handle, and a mounting bolt passes through the second mounting hole to connect the cutter disc and the handle, thereby realizing a secondary fixed connection between the cutter disc assembly and the handle assembly, improving the fixed connection effect between the cutter disc assembly and the handle assembly, and providing convenience for the user.

[0013] The beneficial effects of the utility model are as follows: the adjustable cutter disc is provided with a cutter head mechanism. During use, first, the cutter disc assembly and the cutter handle assembly are assembled. The cutter handle assembly is installed on a numerically controlled machine by means of the cutter disc, wherein one side of the mounting seat is stepped, and the inner wall of one side of the cutter head is provided with an inverted cutter head. The position of the cutter head can be used as required to adjust the position between the cutter head and the mounting seat. The setting of the cutter head and the mounting seat is selected. During use, the initial installation and positioning of the position between the cutter disc assembly and the cutter handle assembly can be achieved through the setting of a threaded connection between the outer wall of the mounting protrusion and the inner wall of the connecting groove, thereby improving the use effect of the device and providing convenience for the user.

[0014] The adjustable cutter disc is provided with a second mounting hole through the outer walls of the cutter disc and the cutter handle, and the mounting bolt passes through the second mounting hole to connect the cutter disc and the cutter handle, thereby realizing a secondary fixed connection between the cutter disc assembly and the cutter handle assembly, improving the fixed connection effect between the cutter disc assembly and the cutter handle assembly, and providing convenience for the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1This is the front view of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the cutter head assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the cutter head mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the cutter disc mechanism of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the knife handle assembly of the utility model.

[0021] In the figure: 1. handle assembly; 101. handle; 102. mounting protrusion; 103. mounting bolt; 2. cutter disc assembly; 201. cutter disc mechanism; 2011. cutter disc; 2012. connecting groove; 2013. first mounting hole; 202. cutter head mechanism; 2021. mounting seat; 2022. cutter head; 2023. fixing pin; 203. operating groove. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, an adjustable cutter disc is provided.

[0024] Embodiment 1;

[0025] like Figure 1-Figure 5 As shown, the adjustable cutter disc according to the embodiment of the utility model comprises a handle assembly 1, the outer wall of the handle assembly 1 is provided with a cutter disc assembly 2, the cutter disc assembly 2 comprises a cutter disc mechanism 201, the outer wall of the cutter disc mechanism 201 is fixedly connected with a plurality of cutter head mechanisms 202, and the outer wall of the cutter disc mechanism 201 is provided with an operating slot 203;

[0026] The cutter head mechanism 202 includes a mounting seat 2021, an outer wall of the mounting seat 2021 is provided with a fixing pin 2023, the outer wall of the mounting seat 2021 is fixedly connected to the cutter head 2022 through the fixing pin 2023, one side of the mounting seat 2021 is stepped, and the inner wall of one side of the cutter head 2022 is an inverted cutter head 2022.

[0027] In this embodiment, through the setting of the cutter head mechanism 202, in use, first, the cutter disc assembly 2 and the tool handle assembly 1 are assembled, and the tool handle assembly 1 is installed on the CNC machine by installing the cutter disc, wherein one side of the mounting seat 2021 is stepped, and the inner wall of one side of the cutter head 2022 is inverted. The setting of the cutter head 2022 can be used according to the needs to adjust the position of the cutter head 2022 to adjust the position between the cutter head 2022 and the mounting seat 2021, and select the step position of the appropriate fitting connection between the cutter head 2022 and the mounting seat 2021, thereby improving the use effect of the device and providing convenience for the user.

[0028] Embodiment 2:

[0029] Based on the first embodiment, the preferred embodiment of the adjustable blade disc provided by the present invention is as follows: Figure 1-Figure 5 As shown: the cutter disc mechanism 201 comprises a cutter disc 2011, a connecting groove 2012 is provided at the bottom of the cutter disc 2011, and a first mounting hole 2013 is provided on the outer wall of the cutter disc 2011;

[0030] The knife disc 2011 includes a knife handle 101, the outer wall of the knife handle 101 is fixedly connected with a mounting protrusion 102, and the inner wall of the knife handle 101 is provided with a mounting bolt 103;

[0031] A threaded groove is formed on the outer wall of the mounting protrusion 102 , and the outer wall of the mounting protrusion 102 is threadedly connected to the inner wall of the connecting groove 2012 .

[0032] In this embodiment, through the setting of the cutter disc mechanism 201, during use, the initial installation and positioning of the position between the cutter disc assembly 2 and the handle assembly 1 can be achieved by threadedly connecting the outer wall of the mounting protrusion 102 with the inner wall of the connecting groove 2012, thereby improving the use effect of the device and providing convenience for the user.

[0033] Embodiment three;

[0034] Based on the first embodiment, the preferred embodiment of the adjustable blade disc provided by the present invention is as follows: Figure 1-Figure 5 As shown: a through hole is formed on the outer wall of the mounting protrusion 102, and the through hole and the first mounting hole 2013 are arranged correspondingly, and the through hole and the first mounting hole 2013 can be used in conjunction with each other;

[0035] The outer walls of the cutter disc 2011 and the handle 101 are both provided with a second mounting hole, and the mounting bolt 103 passes through the second mounting hole to connect the cutter disc 2011 and the handle 101;

[0036] The bottom outer wall of the cutter disc 2011 is provided with a protective side disc.

[0037] In the present embodiment, a second mounting hole is opened through the outer wall of the blade disc 2011 and the blade handle 101, and the mounting bolt 103 passes through the second mounting hole to connect the blade disc 2011 and the blade handle 101, thereby realizing a secondary fixed connection between the blade disc assembly 2 and the blade handle assembly 1, thereby improving the fixed connection effect between the blade disc assembly 2 and the blade handle assembly 1 and providing convenience for the user.

[0038] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0039] In actual application, first, assemble the cutter disc assembly 2 and the tool handle assembly 1, and install the cutter disc on the CNC machine by using the tool handle assembly 1, wherein one side of the mounting seat 2021 is stepped, and the inner wall of one side of the cutter head 2022 is inverted. The position of the cutter head 2022 can be used as needed to adjust the position between the cutter head 2022 and the mounting seat 2021, and select the step position of the appropriate fitting connection between the cutter head 2022 and the mounting seat 2021 for use.

[0040] In summary, with the aid of the above-mentioned technical solution of the utility model, the adjustable cutter disc, through the setting of the cutter head mechanism 202, in use, first, the cutter disc assembly 2 and the handle assembly 1 are assembled, and the handle assembly 1 is installed on the CNC machine by the cutter disc, wherein one side of the mounting seat 2021 is stepped, and the inner wall of one side of the cutter head 2022 is inverted. The setting of the cutter head 2022 can be used according to the needs to adjust the position of the cutter head 2022 and the mounting seat 2021. The step position of the appropriate fitting connection between the cutter head 2022 and the mounting seat 2021 is selected, which improves the use effect of the device and provides convenience for the user. ; Through the setting of the cutter disc mechanism 201, in use, the initial installation and positioning of the position between the cutter disc assembly 2 and the handle assembly 1 can be achieved by threading the outer wall of the mounting protrusion 102 with the inner wall of the connecting groove 2012, thereby improving the use effect of the device and providing convenience for the user; a second mounting hole is provided on the outer walls of the cutter disc 2011 and the handle 101, and the mounting bolt 103 passes through the second mounting hole to connect the cutter disc 2011 and the handle 101, thereby achieving a secondary fixed connection between the cutter disc assembly 2 and the handle assembly 1, thereby improving the fixed connection effect between the cutter disc assembly 2 and the handle assembly 1 and providing convenience for the user.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable cutter disc, comprising a cutter handle assembly (1), characterized in that: The outer wall of the tool handle assembly (1) is provided with a cutter disc assembly (2), the cutter disc assembly (2) comprising a cutter disc mechanism (201), a plurality of cutter head mechanisms (202) are fixedly connected to the outer wall of the cutter disc mechanism (201), and an operating groove (203) is provided on the outer wall of the cutter disc mechanism (201); The cutter head mechanism (202) comprises a mounting seat (2021), the outer wall of the mounting seat (2021) is provided with a fixing pin (2023), the outer wall of the mounting seat (2021) is fixedly connected to the cutter head (2022) via the fixing pin (2023), one side of the mounting seat (2021) is in a stepped shape, and the inner wall of one side of the cutter head (2022) is in an inverted cutter head (2022).

2. The adjustable cutter disc according to claim 1, characterized in that: The cutter disc mechanism (201) comprises a cutter disc (2011), a connection groove (2012) is provided at the bottom of the cutter disc (2011), and a first mounting hole (2013) is provided on the outer wall of the cutter disc (2011).

3. The adjustable cutter disc according to claim 2, characterized in that: The knife disc (2011) comprises a knife handle (101), the outer wall of the knife handle (101) is fixedly connected with a mounting protrusion (102), and the inner wall of the knife handle (101) is provided with a mounting bolt (103).

4. The adjustable cutter disc according to claim 3, characterized in that: The outer wall of the mounting protrusion (102) is provided with a threaded groove, and the outer wall of the mounting protrusion (102) is threadedly connected to the inner wall of the connecting groove (2012).

5. The adjustable cutter disc according to claim 3, characterized in that: The outer wall of the mounting protrusion (102) is provided with a through hole, and the through hole and the first mounting hole (2013) are arranged correspondingly, and the through hole and the first mounting hole (2013) can be used in conjunction with each other.

6. The adjustable cutter disc according to claim 3, characterized in that: The outer walls of the cutter disc (2011) and the cutter handle (101) are both provided with a second mounting hole, and the mounting bolt (103) passes through the second mounting hole to connect the cutter disc (2011) and the cutter handle (101).

7. The adjustable cutter disc according to claim 1, characterized in that: The bottom outer wall of the cutter disc (2011) is provided with a protective side disc.

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