CN217371383U - Cutter mounting structure with adjustable machining angle - Google Patents
Cutter mounting structure with adjustable machining angle Download PDFInfo
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- CN217371383U CN217371383U CN202221073168.1U CN202221073168U CN217371383U CN 217371383 U CN217371383 U CN 217371383U CN 202221073168 U CN202221073168 U CN 202221073168U CN 217371383 U CN217371383 U CN 217371383U
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Abstract
The utility model discloses a cutter mounting structure of adjustable processing angle, its characterized in that: the device comprises a positioning component, a cutter mounting component rotationally connected with the positioning component and a cutter mounted on the cutter mounting component; a plurality of groups of positioning holes are formed in the cutter mounting assembly, a locking bolt is arranged beside each group of positioning holes, and the end part of each locking bolt is inserted into the corresponding positioning hole; the cutter mounting assembly is characterized in that a positioning rod is arranged on the positioning assembly, the inner end of the positioning rod is inserted into the corresponding positioning hole and limited by the locking bolt, the positioning rod is connected with the positioning assembly in a rotating mode, a grabbing rod is detachably mounted at the outer end of the positioning rod and perpendicular to the positioning rod, and the grabbing rod drives the positioning rod to rotate and simultaneously drives the cutter mounting assembly to rotate. The utility model provides high processing convenience, the cost is reduced.
Description
Technical Field
The utility model relates to a machining equipment especially relates to a cutter mounting structure of adjustable processing angle.
Background
Utilize the lathe to carry out tip cambered surface binding off processing to the metalwork, perhaps when carrying out cambered surface processing to the metalwork middle part, generally need adopt neotype lathe, if say the older lathe of style, to the product course of working, the cutter can only remove along X, Y, Z an axle directions in the axle, is difficult to adjust its angle, leads to unable curved surface or cambered surface processing, only can adopt more advanced lathe to process, and the cost is more high.
Disclosure of Invention
The utility model aims at providing an adjustable angle of processing's cutter mounting structure through using this structure, easily processes the arcwall face, can reduce the processing cost simultaneously.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a cutter mounting structure with an adjustable machining angle comprises a positioning assembly, a cutter mounting assembly and a cutter, wherein the cutter mounting assembly is rotatably connected with the positioning assembly;
a plurality of groups of positioning holes are formed in the cutter mounting assembly, a locking bolt is arranged beside each group of positioning holes, and the end part of each locking bolt is inserted into the corresponding positioning hole;
the cutter mounting assembly is characterized in that a positioning rod is arranged on the positioning assembly, the inner end of the positioning rod is inserted into the corresponding positioning hole and limited by the locking bolt, the positioning rod is rotatably connected with the positioning assembly, a grabbing rod is detachably mounted at the outer end of the positioning rod and perpendicular to the positioning rod, and the grabbing rod drives the positioning rod to rotate and simultaneously drives the cutter mounting assembly to rotate.
In the technical scheme, the middle part of the left side of the cutter mounting component is provided with a mounting hole, the middle part of the cutter is mounted in the mounting hole, and the left side of the cutter is arranged outside the left side of the cutter mounting component.
In the above technical scheme, the positioning holes include multiple groups of top positioning holes and bottom positioning holes, each group of top positioning holes is arranged right above one group of bottom positioning holes, and the top positioning holes and the bottom positioning holes are arranged at intervals from left to right.
In the technical scheme, a yielding groove is formed in the left side of the positioning assembly, and the cutter mounting assembly is arranged in the yielding groove; the left side top of the groove of stepping down is equipped with the through-hole, the top of going up the through-hole with locating component's top surface is linked together, the left side bottom of the groove of stepping down is equipped with down the through-hole, the bottom of through-hole down with locating component's bottom surface is linked together, just go up the through-hole set up in under directly over the through-hole.
In the above technical scheme, the two groups of positioning rods comprise a top positioning rod and a bottom positioning rod, the bottom of the top positioning rod penetrates through the upper through hole and is inserted into one group of top positioning holes, and the top of the bottom positioning rod penetrates through the lower through hole and is inserted into one group of bottom positioning holes.
In the technical scheme, each group is provided with a backing ring in a sleeved mode, and the backing ring is arranged between the cutter mounting assembly and the inner wall of the abdicating groove.
In the technical scheme, the outer edge surface of the outer end of the positioning rod is provided with a screw hole, and the end part of the grabbing rod is connected with the screw hole in a threaded manner.
In the technical scheme, a gap is formed in the right side surface of the cutter mounting assembly, the right side of the mounting hole is communicated with the gap, and the right end of the cutter is inserted into the gap; the tool mounting assembly is characterized in that a connecting screw hole is formed in the front end face of the tool mounting assembly and communicated with the mounting hole, a limiting bolt is screwed in the connecting screw hole, the end portion of the limiting bolt abuts against the outer edge face of the tool, and the tool is locked and mounted in the mounting hole through the limiting bolt.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses in utilize cutter installation component to install the cutter, through locating component's setting, utilize the locating lever among the locating component to carry on spacingly to cutter installation component for cutter installation component can rotate around locating component through the locating lever, and operating personnel grasps the grab bar and drives cutter installation component and cutter and rotate around the locating lever, utilizes the adjustable and position rotation of cutter, realizes the cambered surface processing to the product, is applicable to different lathe, effectively improves application scope, reduce cost.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the present invention (the tool bit of the tool is located outside the tool mounting assembly);
fig. 2 is a schematic structural diagram of a first embodiment of the present invention (the cutting head of the cutting tool is located in the notch).
Wherein: 1. a positioning assembly; 2. a tool mounting assembly; 3. a cutter; 4. locking the bolt; 5. a grab bar; 6. mounting holes; 7. a notch; 8. a limit bolt; 9. a top positioning hole; 10. a bottom positioning hole; 11. a yielding groove; 12. an upper through hole; 13. a lower through hole; 14. a top positioning rod; 15. a bottom positioning rod; 16. a backing ring; 17. and a screw hole.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1 and 2, a cutter mounting structure with an adjustable machining angle includes a positioning component 1, a cutter mounting component 2 rotationally connected to the positioning component, and a cutter 3 mounted on the cutter mounting component;
a plurality of groups of positioning holes are formed in the cutter mounting assembly, a locking bolt 4 is arranged beside each group of positioning holes, and the end part of each locking bolt is inserted into the corresponding positioning hole;
the positioning assembly is provided with a positioning rod, the inner end of the positioning rod is inserted into the corresponding positioning hole and limited by the locking bolt, the positioning rod is connected with the positioning assembly in a rotating mode, the outer end of the positioning rod is detachably provided with a grabbing rod 5, the grabbing rod is perpendicular to the positioning rod, and the grabbing rod drives the positioning rod to rotate and simultaneously drives the cutter mounting assembly to rotate.
In this embodiment, the positioning assembly is fixed and is generally disposed beside the product on the machine tool, and the product is rotated by the machine tool after being fixed by the machine tool. The tip of cutter can be in cutter installation component's outside, cutter installation component rotates through locating lever and locating component to be connected, grab the pole and then can dismantle with the locating lever and be connected, in the time of concrete operation, after adjusting the working distance between cutter and the product (also be exactly adjust the locating lever and be connected with the locating hole that corresponds), after the regulation is accomplished, operating personnel grasps the pole of grabbing, drive the locating lever and rotate, because the rotation of locating lever, can drive cutter installation component and cutter simultaneously and revolve around the locating lever, thereby distance and angle between adjustment cutter and the product, carry out cambered surface processing for utilizing the cutter to carry out high-speed pivoted product, high efficiency, therefore, the carrier wave prepaid electric energy meter is low in cost, and is suitable for different lathe.
The middle part of the left side of the cutter mounting component is provided with a mounting hole 6, the middle part of the cutter is mounted in the mounting hole, and the left side of the cutter is arranged outside the left side of the cutter mounting component.
A gap 7 is formed in the right side surface of the cutter mounting assembly, the right side of the mounting hole is communicated with the gap, and the right end of the cutter is inserted into the gap; the front end face of the cutter mounting assembly is provided with a connecting screw hole, the connecting screw hole is communicated with the mounting hole, a limiting bolt 8 is screwed in the connecting screw hole, the end part of the limiting bolt abuts against the outer edge face of the cutter, and the cutter is tightly locked and mounted in the mounting hole by the limiting bolt.
In this embodiment, the cutting head of the tool can be located outside the left side of the tool mounting assembly or in the notch in both states during actual use. When the tool bit is in the breach for carry out cambered surface binding off processing to the tip of product, the tip of product is in the breach, and when cutter installation component rotated, the tool bit that can utilize the cutter carries out cambered surface processing to the tip of product, and the cutter can be around the tip rotation of product, thereby realizes the processing of tip cambered surface, and is efficient, of high quality, and the cost is also cheaper. At the moment, the end part of the product can be just opposite to the axis of the positioning rod, the cutter head of the cutter can be in contact with the outer side face of the end part of the product in an initial state, and when the cutter mounting assembly rotates around the positioning rod, the cutter rotates synchronously, so that the cutter head is utilized to cut the end part of the product, and the processing of the arc surface is realized. In a similar way, when the tool bit is positioned outside the left side of the tool mounting component, the concave cambered surface can be machined in the middle of the product.
Referring to fig. 1 and 2, the positioning holes include a plurality of sets of top positioning holes 9 and bottom positioning holes 10, each set of top positioning holes is disposed right above one set of bottom positioning holes, and the top positioning holes and the bottom positioning holes are spaced from left to right.
The left side of the positioning component is provided with an abdicating groove 11, and the cutter mounting component is arranged in the abdicating groove; the left side top in the groove of stepping down is equipped with through-hole 12, the top of going up the through-hole with locating component's top surface is linked together, the left side bottom in the groove of stepping down is equipped with down through-hole 13, the bottom of through-hole down with locating component's bottom surface is linked together, just go up the through-hole set up in under directly over the through-hole.
The two groups of positioning rods comprise a top positioning rod 14 and a bottom positioning rod 15, the bottom of the top positioning rod penetrates through the upper through hole and is inserted into one group of top positioning holes, and the top of the bottom positioning rod penetrates through the lower through hole and is inserted into one group of bottom positioning holes.
In this embodiment, adopt top locating lever and bottom locating lever, utilize two sets of locating levers to fix a position cutter installation component, in the time of driving cutter installation component pivoted like this, can increase its stability, guarantee that the cutter can not incline on this plane and guarantee that the position control of cutter is accurate stable. The arrangement of the abdicating groove gives the cutter mounting component a mounting and rotating space.
Referring to fig. 1 and 2, each positioning rod is sleeved with a backing ring 16, and the backing ring is arranged between the cutter mounting assembly and the inner wall of the abdicating groove. The setting of backing ring can separate between cutter installation component and the groove of stepping down, prevents both contacts, prevents to rotate direct looks mutual friction between the in-process between the two, and the material of backing ring is selected and can be softer a bit than the material of locating component and cutter installation component, only can cause wearing and tearing, easy maintenance and change to the backing ring like this.
Referring to fig. 1 and 2, the outer edge surface of the outer end of the positioning rod is provided with a screw hole 17, and the end part of the grabbing rod is connected with the screw hole in a threaded manner. According to actual conditions, the grabbing rod is installed on the top positioning rod or the grabbing rod is installed on the bottom positioning rod, and operation of operators is facilitated.
Claims (8)
1. The utility model provides an adjustable processing angle's cutter mounting structure which characterized in that: the device comprises a positioning component, a cutter mounting component rotationally connected with the positioning component and a cutter mounted on the cutter mounting component;
a plurality of groups of positioning holes are formed in the cutter mounting assembly, a locking bolt is arranged beside each group of positioning holes, and the end part of each locking bolt is inserted into the corresponding positioning hole;
the cutter mounting assembly is characterized in that a positioning rod is arranged on the positioning assembly, the inner end of the positioning rod is inserted into the corresponding positioning hole and limited by the locking bolt, the positioning rod is connected with the positioning assembly in a rotating mode, a grabbing rod is detachably mounted at the outer end of the positioning rod and perpendicular to the positioning rod, and the grabbing rod drives the positioning rod to rotate and simultaneously drives the cutter mounting assembly to rotate.
2. The machining angle adjustable tool mounting structure according to claim 1, wherein: the middle of the left side of the cutter mounting component is provided with a mounting hole, the middle of the cutter is mounted in the mounting hole, and the left side of the cutter is arranged outside the left side of the cutter mounting component.
3. The machining angle adjustable tool mounting structure according to claim 1, wherein: the positioning holes comprise a plurality of groups of top positioning holes and bottom positioning holes, each group of top positioning holes are arranged right above one group of bottom positioning holes, and the top positioning holes and the bottom positioning holes are arranged at intervals from left to right.
4. The machining angle adjustable tool mounting structure according to claim 3, wherein: the left side of the positioning component is provided with a yielding groove, and the cutter mounting component is arranged in the yielding groove; the left side top of the groove of stepping down is equipped with the through-hole, the top of going up the through-hole with locating component's top surface is linked together, the left side bottom of the groove of stepping down is equipped with down the through-hole, the bottom of through-hole down with locating component's bottom surface is linked together, just go up the through-hole set up in under directly over the through-hole.
5. The machining angle adjustable tool mounting structure according to claim 4, wherein: the positioning rods are divided into two groups and comprise top positioning rods and bottom positioning rods, the bottoms of the top positioning rods penetrate through the upper through holes and are inserted into one group of top positioning holes, and the tops of the bottom positioning rods penetrate through the lower through holes and are inserted into one group of bottom positioning holes.
6. The machining angle adjustable tool mounting structure according to claim 5, wherein: every group the cover is equipped with a backing ring on the locating lever, the backing ring set up in the cutter installation component with between the inner wall in the groove of stepping down.
7. The machining angle adjustable tool mounting structure according to claim 1, wherein: the outer edge face of the outer end of the positioning rod is provided with a screw hole, and the end part of the grabbing rod is connected with the screw hole in a threaded mode.
8. The machining angle adjustable tool mounting structure according to claim 2, wherein: a notch is formed in the right side surface of the cutter mounting assembly, the right side of the mounting hole is communicated with the notch, and the right end of the cutter is inserted into the notch; the tool mounting assembly is characterized in that a connecting screw hole is formed in the front end face of the tool mounting assembly and communicated with the mounting hole, a limiting bolt is screwed in the connecting screw hole, the end portion of the limiting bolt abuts against the outer edge face of the tool, and the tool is locked and mounted in the mounting hole through the limiting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221073168.1U CN217371383U (en) | 2022-05-06 | 2022-05-06 | Cutter mounting structure with adjustable machining angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221073168.1U CN217371383U (en) | 2022-05-06 | 2022-05-06 | Cutter mounting structure with adjustable machining angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217371383U true CN217371383U (en) | 2022-09-06 |
Family
ID=83085543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221073168.1U Active CN217371383U (en) | 2022-05-06 | 2022-05-06 | Cutter mounting structure with adjustable machining angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217371383U (en) |
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2022
- 2022-05-06 CN CN202221073168.1U patent/CN217371383U/en active Active
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