CN211304823U - Chamfering tool rest and boring chamfering tool with same - Google Patents
Chamfering tool rest and boring chamfering tool with same Download PDFInfo
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- CN211304823U CN211304823U CN201921533018.2U CN201921533018U CN211304823U CN 211304823 U CN211304823 U CN 211304823U CN 201921533018 U CN201921533018 U CN 201921533018U CN 211304823 U CN211304823 U CN 211304823U
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Abstract
The utility model belongs to the machining field, concretely relates to chamfer knife rest and have its cutter for bore hole chamfer, through setting up first mounting groove, realize that this chamfer knife rest wears the dress on corresponding cutter arbor to realize the slip on the cutter arbor, still set up the second mounting groove that is used for installing corresponding boring cutter, be convenient for change installation chamfer sword, when using, can be according to the demand of waiting to process the work piece, will the utility model provides a corresponding position department at the boring cutter arbor is installed to the chamfer knife rest, and then realizes bore hole and chamfer and accomplish at same process, has strong adaptability, the installation is stable, adjusts convenient characteristics.
Description
Technical Field
The utility model belongs to the machining field, concretely relates to chamfer knife rest and have its bore hole cutter for chamfer.
Background
In the field of machining, most workpieces are subjected to drilling and chamfering, for example, an oil drilling joint is required, a boring cutter bar is directly clamped on a lathe cutter frame in a common machining method, chamfering is performed by adopting another device after boring is completed, a boring cutter and a chamfering cutter can be simultaneously installed on the cutter bar in order to improve the machining efficiency, and the workpiece is moved to the position of the chamfering cutter after boring is completed.
In the prior art, a patent document with the granted patent number of CN208289014U discloses a boring cutter, which discloses a first boring cutter blade, a second boring cutter blade and a chamfering blade, wherein the first boring cutter blade and the second boring cutter blade are arranged on a cutter body, and the chamfering blade is arranged at the end of the other side surface of a first blade cavity or a second blade cavity, so that after the front end of a cutter bar completes drilling, the cutter does not need to be changed, and the blade on the boring cutter is directly used for continuously performing finish machining to complete orifice chamfering. Although the technical solution disclosed in this patent document can improve the processing efficiency, the chamfering blade is fixedly disposed on the cutter body, and cannot be adapted to workpieces of different sizes.
Therefore, it is required to develop a chamfering tool holder with better adaptability.
SUMMERY OF THE UTILITY MODEL
The utility model provides a chamfer knife rest and have its cutter for bore hole chamfer to solve the not enough problem of adaptability that the knife rest of chamfer sword appears in the accommodation process among the prior art.
The utility model discloses a chamfer knife rest adopts following technical scheme: the utility model provides a chamfering tool rest, is including being used for sliding the adjustable tool rest body of wearing dress on corresponding boring cutter arbor, the tool rest body has along the left and right sides direction extension, is used for wearing the first mounting groove of dress corresponding boring cutter arbor, be equipped with on the tool rest body and be used for installing corresponding screw thread spare with the tight first mounting hole of tool rest body in boring cutter arbor relevant position, still including the second mounting groove that is used for installing corresponding boring cutter, be equipped with the corresponding screw thread spare of installation and then tightly fix the second mounting hole in the second mounting groove with corresponding chamfering cutter in the position department of second mounting groove on the tool rest body.
Preferably, the second mounting groove communicates with the first mounting groove.
Preferably, the first mounting groove is an arc-shaped groove facilitating sliding on the respective boring cutter bar.
Preferably, the tool holder body comprises a sliding part with the first mounting groove, and two chamfer mounting parts arranged on two sides of the sliding part in parallel, and the space between the two chamfer mounting parts forms the second mounting groove.
Preferably, the two chamfered mounting portions are of a horizontal plate-like structure.
Preferably, the sliding portion is at a level outside the first mounting groove near the first mounting hole to facilitate the tightening of the corresponding screw.
The utility model discloses a cutter for bore hole chamfer adopts following technical scheme: the utility model provides a bore hole is cutter for chamfer, includes the boring cutter arbor, the one end of boring cutter arbor is provided with the boring cutter, its characterized in that through corresponding knife rest setting on corresponding milling machine, the other end: the chamfering tool rest comprises a tool rest body which is used for sliding, adjusting and penetrating on a corresponding boring tool bar, and is provided with a first mounting groove extending along the left-right direction and used for penetrating the corresponding boring tool bar, a first mounting hole used for mounting a corresponding thread piece to tightly fix the tool rest body at the corresponding position of the boring tool bar and a second mounting groove used for mounting a corresponding boring tool, and a second mounting hole used for mounting the corresponding thread piece to tightly fix the corresponding chamfering tool in the second mounting groove is arranged at the position of the second mounting groove on the tool rest body.
Preferably, the second mounting groove communicates with the first mounting groove.
Preferably, the first mounting groove is an arc-shaped groove facilitating sliding on the respective boring cutter bar.
Preferably, the tool holder body comprises a sliding part with the first mounting groove, and two chamfer mounting parts arranged on two sides of the sliding part in parallel, and the space between the two chamfer mounting parts forms the second mounting groove.
The utility model has the advantages that:
the utility model provides a chamfering tool holder through setting up first mounting groove, realizes that this chamfering tool holder wears the dress on corresponding cutter arbor to realize the slip on the cutter arbor, still set up the second mounting groove that is used for installing corresponding boring cutter, be convenient for change installation chamfering cutter, when using, can be according to the demand of waiting to process the work piece, will the utility model provides a chamfering tool holder installs the relevant position department at the boring cutter arbor, and then realizes that bore hole and chamfer accomplish at same process, has strong adaptability, the installation is stable, adjusts convenient characteristics.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of a particular embodiment of a chamfering tool holder according to the present invention;
fig. 2 is a schematic structural view of the boring chamfering tool of the present invention;
reference numerals:
1: a workpiece; 2: boring cutter; 3: a boring cutter bar; 4: a tool holder bolt; 5: a cutter bar and a cutter frame; 6: chamfering cutter; 7: chamfering the tool rest bolt; 8: a tool holder body; 9: a sliding part; 10: chamfering the mounting part; 11: a first mounting hole; 12: a second mounting hole; 13: a first mounting groove; 14: and a second mounting groove.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms than those specifically described herein and similar modifications can be made by one skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments of the substrate disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The utility model discloses an embodiment of chamfer knife rest, as shown in fig. 1, fig. 2, a chamfer knife rest, including being used for sliding adjustable wear the knife rest body 8 of dress on corresponding boring cutter arbor 3, knife rest body 8 has along controlling the direction extension, a first mounting groove 13 for wearing the corresponding boring cutter arbor 3 of dress, be equipped with on the knife rest body 8 and be used for installing corresponding screw with knife rest body 8 tightly decide the first mounting hole 11 at boring cutter arbor 3 relevant position, still including the second mounting groove 14 that is used for installing corresponding boring cutter 2, be equipped with the corresponding screw of installation in the position department of second mounting groove 14 on knife rest body 8 and then tightly decide the second mounting hole 12 in second mounting groove 14 with corresponding chamfer sword 6. The utility model provides a chamfering tool holder through setting up first mounting groove 13, realizes that this chamfering tool holder wears the dress on corresponding boring cutter arbor 3 to realize the slip on boring cutter arbor 3, still set up the second mounting groove 14 that is used for installing corresponding boring cutter 2, be convenient for change installation chamfering tool 6, when using, can be according to the demand of waiting to process work piece 1, will the utility model provides a chamfering tool holder installs in boring cutter arbor 3's relevant position department, and then realizes that bore hole and chamfer are accomplished at same process, has strong adaptability, the installation is stable, adjusts convenient characteristics.
Preferably, the second mounting groove 14 is communicated with the first mounting groove 13, specifically, the tool holder body 8 comprises a sliding part 9 with the first mounting groove 13, two chamfer mounting parts 10 arranged at two sides of the sliding part 9, a space between the two chamfer mounting parts 10 forms the second mounting groove 14, and the two grooves are communicated with each other to facilitate processing and have reasonable structure.
Preferably, the first mounting groove 13 is an arc-shaped groove which is convenient to slide on the corresponding boring cutter bar 3, the two chamfer mounting parts 10 are of a horizontal plate-shaped structure, and then the second mounting groove 14 and the first mounting groove 13 form a groove body similar to a U shape, so that the processing is convenient, the adjustment is convenient in the sliding adjustment process, and the blocking phenomenon is avoided.
Preferably, the sliding part 9 is outside the first mounting groove 13, is close to the horizontal plane that the corresponding screw member was screwed up in the position department of the first mounting hole 11 for convenience, has improved the utility model provides a chamfer knife rest's installation stability.
The utility model discloses a cutter for bore hole chamfer adopts following technical scheme: the cutter for the boring chamfering comprises a boring cutter bar 3, one end of the boring cutter bar 3 is arranged on a corresponding milling machine through a corresponding cutter holder, a boring cutter 2 is arranged at the other end of the boring cutter bar 3, a chamfering cutter holder is arranged on the boring cutter bar 3 and comprises a cutter holder body 8 which is used for sliding, adjusting and penetrating on the corresponding boring cutter bar 3, the cutter holder body 8 is provided with a first mounting groove 13 which extends in the left-right direction and is used for penetrating the corresponding boring cutter bar 3, a first mounting hole 11 which is used for mounting a corresponding thread piece to tightly fix the cutter holder body 8 on the corresponding position of the boring cutter bar 3 is arranged on the cutter holder body 8, the cutter further comprises a second mounting groove 14 which is used for mounting the corresponding boring cutter 2, and a second mounting hole 12 which is used for mounting a corresponding thread piece to tightly fix the corresponding chamfering cutter 6 in the second mounting groove 14 is arranged at the position of the second mounting groove.
Preferably, the second mounting groove 14 is communicated with the first mounting groove 13, specifically, the tool holder body 8 comprises a sliding part 9 with the first mounting groove 13, two chamfer mounting parts 10 arranged at two sides of the sliding part 9, a space between the two chamfer mounting parts 10 forms the second mounting groove 14, and the two grooves are communicated with each other to facilitate processing and have reasonable structure.
Preferably, the first mounting groove 13 is an arc-shaped groove which is convenient to slide on the corresponding boring cutter bar 3, the two chamfer mounting parts 10 are of a horizontal plate-shaped structure, and then the second mounting groove 14 and the first mounting groove 13 form a groove body similar to a U shape, so that the processing is convenient, the adjustment is convenient in the sliding adjustment process, and the blocking phenomenon is avoided.
Preferably, the sliding part 9 is outside the first mounting groove 13, is close to the horizontal plane that the corresponding screw member was screwed up in the position department of the first mounting hole 11 for convenience, has improved the utility model provides a chamfer knife rest's installation stability.
When the boring cutter is installed, the boring cutter bar 3 is fixed on the cutter bar cutter frame 5 through the cutter frame bolt 4, the chamfering cutter frame is penetrated on the cutter bar 3 and is adjusted to a proper position, the chamfering cutter frame is fixed on the cutter bar 3 through the chamfering cutter frame bolt 7, the boring cutter 2 and the chamfering cutter 6 are installed, the installation step is completed, during machining, boring and chamfering are realized on one process, the restriction of the cutter bar 3 and the space is avoided, and the production and machining efficiency is improved.
It should be noted that, in other embodiments of the present invention, the first mounting groove may be arc-shaped or planar; the first mounting hole can be a through hole, and a plurality of threaded holes distributed at intervals are formed in the boring cutter bar; the exterior shape of the tool holder body may be either arched or rectangular.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A chamfering tool rest is characterized in that: the tool rest comprises a tool rest body which is used for sliding and being adjustably mounted on a corresponding boring tool bar in a penetrating mode, wherein the tool rest body is provided with a first mounting groove which extends along the left-right direction and is used for mounting the corresponding boring tool bar in the penetrating mode, a first mounting hole which is used for mounting a corresponding threaded part and used for tightly fixing the tool rest body at the corresponding position of the boring tool bar is formed in the tool rest body, the tool rest body further comprises a second mounting groove which is used for mounting the corresponding boring tool, and a second mounting hole which is used for mounting the corresponding threaded part and tightly fixing the corresponding chamfering tool in the second mounting groove is formed in the position of the second mounting groove in.
2. The chamfer tool holder according to claim 1, wherein: the second mounting groove is communicated with the first mounting groove.
3. The chamfer tool holder according to claim 2, wherein: the first mounting groove is an arc-shaped groove convenient for sliding on the corresponding boring cutter bar.
4. The chamfer tool holder according to claim 3, wherein: the tool rest body comprises a sliding part with a first mounting groove and two chamfer mounting parts arranged in parallel on two sides of the sliding part, and a space between the two chamfer mounting parts forms a second mounting groove.
5. The chamfer tool holder according to claim 4, wherein: the two chamfer installation parts are of horizontal plate-shaped structures.
6. The chamfer tool holder according to claim 4, wherein: the sliding part is located at a position outside the first mounting groove and close to the first mounting hole, and a horizontal plane is formed for facilitating screwing of the corresponding screw.
7. The utility model provides a bore hole is cutter for chamfer, includes the boring cutter arbor, the one end of boring cutter arbor is provided with the boring cutter, its characterized in that through corresponding knife rest setting on corresponding milling machine, the other end: the chamfering tool rest comprises a tool rest body which is used for sliding, adjusting and penetrating on a corresponding boring tool bar, and is provided with a first mounting groove extending along the left-right direction and used for penetrating the corresponding boring tool bar, a first mounting hole used for mounting a corresponding thread piece to tightly fix the tool rest body at the corresponding position of the boring tool bar and a second mounting groove used for mounting a corresponding boring tool, and a second mounting hole used for mounting the corresponding thread piece to tightly fix the corresponding chamfering tool in the second mounting groove is arranged at the position of the second mounting groove on the tool rest body.
8. The tool for boring chamfering according to claim 7, wherein: the second mounting groove is communicated with the first mounting groove.
9. The tool for boring chamfering according to claim 8, wherein: the first mounting groove is an arc-shaped groove convenient for sliding on the corresponding boring cutter bar.
10. The tool for boring chamfering according to claim 9, wherein: the tool rest body comprises a sliding part with a first mounting groove and two chamfer mounting parts arranged in parallel on two sides of the sliding part, and a space between the two chamfer mounting parts forms a second mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533018.2U CN211304823U (en) | 2019-09-16 | 2019-09-16 | Chamfering tool rest and boring chamfering tool with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921533018.2U CN211304823U (en) | 2019-09-16 | 2019-09-16 | Chamfering tool rest and boring chamfering tool with same |
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| Publication Number | Publication Date |
|---|---|
| CN211304823U true CN211304823U (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921533018.2U Active CN211304823U (en) | 2019-09-16 | 2019-09-16 | Chamfering tool rest and boring chamfering tool with same |
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| CN (1) | CN211304823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600524A (en) * | 2024-01-23 | 2024-02-27 | 河南德申机械设备有限公司 | Boring equipment of hexahedral top press |
-
2019
- 2019-09-16 CN CN201921533018.2U patent/CN211304823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600524A (en) * | 2024-01-23 | 2024-02-27 | 河南德申机械设备有限公司 | Boring equipment of hexahedral top press |
| CN117600524B (en) * | 2024-01-23 | 2024-03-29 | 河南德申机械设备有限公司 | Boring equipment of hexahedral top press |
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