CN214417690U - Brake caliper semicircle orifice machining cutter - Google Patents
Brake caliper semicircle orifice machining cutter Download PDFInfo
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- CN214417690U CN214417690U CN202120031044.6U CN202120031044U CN214417690U CN 214417690 U CN214417690 U CN 214417690U CN 202120031044 U CN202120031044 U CN 202120031044U CN 214417690 U CN214417690 U CN 214417690U
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Abstract
The utility model discloses a brake caliper semicircle orifice machining tool, which comprises a main tool body, a tool apron and a blade; the blade is arranged on the blade holder, and the blade holder is arranged on the main cutter body; the device also comprises an adjusting screw; the main cutter body is provided with at least one cutter seat mounting hole, and the rear half section of the cutter seat is inserted into the cutter seat mounting hole; the main cutter body is also provided with a cutter body adjusting screw hole, the rear end surface of the cutter holder is provided with a cutter holder adjusting screw hole, and the axes of the two adjusting screw holes are consistent and are consistent or parallel to the axis of the cutter holder mounting hole; the adjusting screw is simultaneously assembled in the cutter body adjusting screw hole and the cutter seat adjusting screw hole. The clamping device is characterized by further comprising a compression screw, wherein the compression screw comprises a left compression screw and a right compression screw. Through flexible adjustment machining diameter, can realize brake caliper body semicircle orifice one shot forming, avoid using multiple cutter processing, guarantee the machining precision and reduced the tool changing time again, under the prerequisite of guaranteeing the machining precision, improved machining efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of the brake caliper body machining technique and specifically relates to a brake caliper semicircle orifice machining cutter.
Background
GB/T38186-. The brake caliper body is a main part of a brake system, and has the advantages of high precision requirement of parts, large quantity of cutters for processing, low processing efficiency, no increase in yield and high production cost.
To sum up, a composite cutter needs to be designed to improve the part processing efficiency.
Publication (bulletin) No.: CN209550712U, publication (public notice) day: 2019-10-29 discloses a numerical control cutter for interrupted machining of semicircular holes, which comprises a nonstandard numerical control cutter handle, a high-precision fine adjustment unit and a blade body, wherein grooves are formed in the left sides of the top and the bottom of the nonstandard numerical control cutter handle, the high-precision fine adjustment unit and the blade body are located inside the grooves, the right side of the high-precision fine adjustment unit is fixedly connected with the inner wall of the groove, and the blade body is fixedly connected with the high-precision fine adjustment unit. Through setting up nonstandard numerical control handle of a knife, high accuracy fine setting unit and blade body, can be to the cast iron pump body processing semicircle orifice, the pore wall finish is high moreover, and the size and the axiality in hole can not be problematic, through nonstandard numerical control handle of a knife, the risk of reducible cutter vibrations to when having solved the processing round hole, the finish of pore wall, the size in hole, the problem often can appear such as axiality requirement, also can cause the problem of influence to the life of cutter moreover.
Publication (bulletin) No.: CN201855959U, publication (public notice) day: 2011-06-08 discloses a machining cutter of semicircle curved hole, including the cutter arbor and install the sword grain on the cutter arbor, the sword grain passes through the fixed screw to be fixed in the mounting hole of cutter arbor, its characterized in that: the cutter bar is provided with a plurality of mounting holes for mounting the cutter particles; and an adjusting screw capable of adjusting the extension amount of the cutter particles is arranged in the cutter particle mounting hole of the cutter rod. The method has the advantages that the coaxial semicircular curved holes can be simultaneously machined at one time, the diameter of the curved hole and the depth of the curved hole in the inner hole of the workpiece can be adjusted, and machining precision and production efficiency are obviously improved. Is suitable for being used in the relevant machining field.
In a word, technical field, technical scheme and the technical problem that will solve and the beneficial effect who produces of above open the technique all with the utility model discloses inequality, to the utility model discloses more technical features and the technical problem and the beneficial effect that will solve all do not have the technological inspiration in the above open technical document.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brake caliper semicircle orifice machining cutter to the above-mentioned defect that prior art exists, through flexible adjustment processing diameter, can realize brake caliper body semicircle orifice one shot forming, avoid using multiple cutter processing, guarantee the machining precision and reduced the tool changing time again, under the prerequisite of guaranteeing the machining precision, improved machining efficiency greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a semicircular hole machining tool of brake caliper comprises a main tool body, a tool apron and a blade; the blade is arranged on the blade holder, and the blade holder is arranged on the main cutter body;
the device also comprises an adjusting screw;
the main cutter body is provided with at least one cutter seat mounting hole, and the rear half section of the cutter seat is inserted into the cutter seat mounting hole;
the main cutter body is also provided with a cutter body adjusting screw hole, the rear end surface of the cutter holder is provided with a cutter holder adjusting screw hole, and the axes of the two adjusting screw holes are consistent and are consistent or parallel to the axis of the cutter holder mounting hole;
the adjusting screw is simultaneously assembled in the cutter body adjusting screw hole and the cutter seat adjusting screw hole.
Furthermore, the device also comprises a compression screw, wherein the compression screw comprises a left compression screw and a right compression screw;
the left side of the tool apron is provided with a left adjusting and positioning chute, and the right side of the tool apron is provided with a right adjusting and positioning chute;
the main cutter body is provided with a left compression screw hole and a right compression screw hole;
the left compression screw is assembled in the left compression screw hole, and the inner end of the left compression screw abuts against the groove bottom surface of the left adjusting and positioning chute;
the right compression screw is assembled in the right compression screw hole, and the inner end of the right compression screw abuts against the groove bottom surface of the right adjusting and positioning chute.
Furthermore, the axis of the left compression screw is perpendicular to the groove bottom surface of the left adjusting and positioning chute, and the axis of the right compression screw is perpendicular to the groove bottom surface of the right adjusting and positioning chute.
Furthermore, a blade mounting surface is formed in the front half section of the cutter holder, a blade mounting hole is formed in the blade mounting surface, and the blade is mounted on the cutter holder through a blade replacing screw.
Compared with the prior art, the utility model following beneficial effect has:
the utility model discloses, the cutter body is equipped with blade holder mounting hole, adjustment screw hole and compresses tightly the screw hole, the blade holder mounting hole is installed with the blade holder adaptation, the workable diameter of cutter is adjusted through the adjustment screw in the adjustment screw hole to it is fixed with the compress screw, but blade holder installation transposition blade uses ISO standard DCMT11T30X standard blade, can select the blade according to different materials, has increased the cutter processing suitability.
The utility model discloses can realize the one shot forming of brake caliper body semicircle orifice, avoid using multiple cutter processing, guarantee that the machining precision has reduced the tool changing time again, under the prerequisite of guaranteeing the machining precision, improve machining efficiency greatly.
Drawings
Fig. 1 is a schematic view of an external structure of a semicircular hole machining tool of a brake caliper according to the present invention;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a sectional view a-a of fig. 1.
Reference numbers of parts in the figures: 1-main cutter body, 2-blade, 3-cutter seat, 4-adjusting screw, 5-compression screw and 6-blade replacing screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a semicircular hole machining tool of brake caliper comprises a main tool body 1, a tool apron 3 and a blade 2; the blade is arranged on the blade holder, and the blade holder is arranged on the main cutter body;
also comprises an adjusting screw 4;
the main cutter body is provided with at least one cutter seat mounting hole, and the rear half section of the cutter seat is inserted into the cutter seat mounting hole; as shown in the figure, the present embodiment adopts two tool apron mounting holes, and each tool apron mounting hole is respectively provided with an individual tool apron.
The main cutter body is also provided with a cutter body adjusting screw hole, the rear end surface of the cutter holder is provided with a cutter holder adjusting screw hole, and the axes of the two adjusting screw holes are consistent and are consistent or parallel to the axis of the cutter holder mounting hole;
the adjusting screw is simultaneously assembled in the cutter body adjusting screw hole and the cutter seat adjusting screw hole.
Further, the device also comprises a compression screw 5, wherein the compression screw comprises a left compression screw and a right compression screw;
the left side of the tool apron is provided with a left adjusting and positioning chute, and the right side of the tool apron is provided with a right adjusting and positioning chute;
the main cutter body is provided with a left compression screw hole and a right compression screw hole;
the left compression screw is assembled in the left compression screw hole, and the inner end of the left compression screw abuts against the groove bottom surface of the left adjusting and positioning chute;
the right compression screw is assembled in the right compression screw hole, and the inner end of the right compression screw abuts against the groove bottom surface of the right adjusting and positioning chute.
Furthermore, the axis of the left compression screw is perpendicular to the groove bottom surface of the left adjusting and positioning chute, and the axis of the right compression screw is perpendicular to the groove bottom surface of the right adjusting and positioning chute.
Further, a blade mounting surface is formed in the front half section of the cutter holder, blade mounting holes are formed in the blade mounting surface, and the blade is mounted on the cutter holder through a blade replacing screw 6.
The tool apron 3 and the blade 2 are respectively fixed in a tool apron hole on the upper surface of the main tool body 1, the tool body is arranged on a corresponding tool handle, the tool is measured by a tool setting gauge, an adjusting screw 4 is adjusted according to the drawing size requirement, the machining diameter of the tool is consistent with the drawing requirement, then the tool is arranged on a machine tool, data measured by the tool setting gauge are input into a corresponding compensation item of the machine tool, and the tool can be machined and used according to a program. Only the blade needs to be replaced in the subsequent use process, and the cutter body does not need to be disassembled and assembled.
The cutter body is equipped with blade holder mounting hole, adjustment screw hole and compresses tightly the screw hole, the blade holder mounting hole is installed with the blade holder adaptation, adjusts the blade holder through the adjustment screw and radially stretches out and draws back in the blade holder hole, just can drive the blade and carry out the change adjustment to the processing diameter, and is fixed with the compress screw simultaneously, but blade holder installation transposition blade, but transposition blade use ISO standard DCMT11T30X standard blade, can select the blade according to different materials, has increased the cutter processing suitability.
This patent has guaranteed that the machining precision has reduced the dismouting time again to make production efficiency improve greatly, had the meaning of promoting in actual production.
All parts and parts which are not discussed in the present application and the connection mode of all parts and parts in the present application belong to the known technology in the technical field, and are not described again. Such as welding, threaded connections, etc.
In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A semicircular hole machining tool of brake caliper comprises a main tool body, a tool apron and a blade; the blade is arranged on the blade holder, and the blade holder is arranged on the main cutter body;
it is characterized by also comprising an adjusting screw;
the main cutter body is provided with at least one cutter seat mounting hole, and the rear half section of the cutter seat is inserted into the cutter seat mounting hole;
the main cutter body is also provided with a cutter body adjusting screw hole, the rear end surface of the cutter holder is provided with a cutter holder adjusting screw hole, and the axes of the two adjusting screw holes are consistent and are consistent or parallel to the axis of the cutter holder mounting hole;
the adjusting screw is simultaneously assembled in the cutter body adjusting screw hole and the cutter seat adjusting screw hole.
2. The brake caliper semi-circular hole machining tool according to claim 1, further comprising compression screws, wherein the compression screws comprise a left compression screw and a right compression screw;
the left side of the tool apron is provided with a left adjusting and positioning chute, and the right side of the tool apron is provided with a right adjusting and positioning chute;
the main cutter body is provided with a left compression screw hole and a right compression screw hole;
the left compression screw is assembled in the left compression screw hole, and the inner end of the left compression screw abuts against the groove bottom surface of the left adjusting and positioning chute;
the right compression screw is assembled in the right compression screw hole, and the inner end of the right compression screw abuts against the groove bottom surface of the right adjusting and positioning chute.
3. The brake caliper semi-circular hole machining tool of claim 2, wherein the left compression screw axis is perpendicular to the groove bottom surface of the left adjusting and positioning chute, and the right compression screw axis is perpendicular to the groove bottom surface of the right adjusting and positioning chute.
4. The brake caliper semi-circular hole machining tool according to claim 1, 2 or 3, wherein the front half section of the tool apron is provided with an insert mounting surface, the insert mounting surface is provided with an insert mounting hole, and the insert is mounted on the tool apron through an insert replacement screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120031044.6U CN214417690U (en) | 2021-01-07 | 2021-01-07 | Brake caliper semicircle orifice machining cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120031044.6U CN214417690U (en) | 2021-01-07 | 2021-01-07 | Brake caliper semicircle orifice machining cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214417690U true CN214417690U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120031044.6U Active CN214417690U (en) | 2021-01-07 | 2021-01-07 | Brake caliper semicircle orifice machining cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214417690U (en) |
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2021
- 2021-01-07 CN CN202120031044.6U patent/CN214417690U/en active Active
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