CN210877616U - Boring cutter clamp structure for numerical control machine tool - Google Patents
Boring cutter clamp structure for numerical control machine tool Download PDFInfo
- Publication number
- CN210877616U CN210877616U CN201922047588.7U CN201922047588U CN210877616U CN 210877616 U CN210877616 U CN 210877616U CN 201922047588 U CN201922047588 U CN 201922047588U CN 210877616 U CN210877616 U CN 210877616U
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- China
- Prior art keywords
- boring cutter
- machine tool
- control machine
- numerical control
- boring
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- Expired - Fee Related
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model belongs to the technical field of the digit control machine tool accessory is used, specifically disclose a boring cutter clamp structure for digit control machine tool, lead to groove, a plurality of internal thread position sleeve, lock nut, the spacing draw-in groove of waist shape, two sets of spacing calorie of post, first round pin axle through-hole and second round pin axle through-hole including boring cutter clamp body, circular location. The utility model discloses a boring cutter presss from both sides beneficial effect of structure for digit control machine tool lies in: the boring cutter holder is reasonable in design structure, suitable for being assembled and used with a boring cutter holder component of a numerical control machine tool, stable and firm fastening and assembling connection are conducted on a boring cutter, accurate product finish machining actions are completed by the boring cutter, meanwhile, the integral structure is free of fracture and deformation after being assembled, frequent maintenance is not needed, and the boring cutter holder is long in service life and high in practicability.
Description
Technical Field
The utility model belongs to the technical field of digit control machine tool accessory is used, concretely relates to boring cutter clamp structure for digit control machine tool.
Background
The boring cutter is a round handle of a boring cutter, and also has a square cutter bar used for a larger workpiece, the most common occasions are inner hole processing, hole expanding, profiling and the like, the boring cutter is provided with one or two cutting parts and a cutter specially used for performing rough processing, semi-finishing or finishing on the existing hole, the boring cutter can be used on a boring machine, a lathe or a milling machine, and the performance and the structure of the boring cutter holder directly influence the cutting performance and the cutting efficiency of the machine tool and embody the design and manufacturing technical water of the machine tool.
Therefore, based on the above problems, the utility model provides a boring cutter presss from both sides structure for digit control machine tool.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a boring cutter presss from both sides structure for digit control machine tool, its project organization is reasonable, is applicable to and uses with the boring cutter frame part equipment of digit control machine tool to carry out stable, firm fastening be assembled between/be connected to the boring cutter, and then control the boring cutter and accomplish accurate product finish machining action, the phenomenon of whole structure equipment back fracture, deformation need not often to overhaul simultaneously, long service life, practicality are strong.
The technical scheme is as follows: the utility model provides a boring cutter presss from both sides structure for digit control machine tool, including boring cutter holder body, and set up the circular location in boring cutter holder body one end and lead to the groove, and the symmetry sets up a plurality of internal thread position sleeve at boring cutter holder body both ends outer wall, and the lock nut who is connected with a plurality of internal thread position sleeve respectively, and the symmetry sets up the waist shape spacing draw-in groove in boring cutter holder body one side, and the symmetry sets up at boring cutter holder body one side and is located two sets of spacing calorie of posts of waist shape spacing draw-in groove both sides, and set up this internal first round pin axle through-hole, the round pin axle through-hole of circular location one side that just is located of boring cutter holder.
According to the technical scheme, one end of the boring cutter clamp body is of a trapezoidal structure, and the size of the first pin shaft through hole is smaller than that of the second pin shaft through hole.
According to the technical scheme, the boring cutter clamp structure for the numerical control machine tool further comprises a group of limiting guide plates which are arranged on one surface of the boring cutter clamp body and matched with the waist-shaped limiting clamping grooves for use, wherein the width sizes of openings at two ends of the group of limiting guide plates are different.
According to the technical scheme, the boring cutter clamp structure for the numerical control machine tool further comprises an auxiliary reinforcing rib plate arranged on the outer wall of one end of the boring cutter clamp body.
Compared with the prior art, the utility model discloses a boring cutter presss from both sides structure for digit control machine tool's beneficial effect lies in: the boring cutter holder is reasonable in design structure, suitable for being assembled and used with a boring cutter holder component of a numerical control machine tool, stable and firm fastening and assembling connection are conducted on a boring cutter, accurate product finish machining actions are completed by the boring cutter, meanwhile, the integral structure is free of fracture and deformation after being assembled, frequent maintenance is not needed, and the boring cutter holder is long in service life and high in practicability.
Drawings
Fig. 1 is a schematic structural view of a boring cutter holder structure for a numerical control machine tool according to the present invention;
fig. 2 is a left side view structure diagram of the boring cutter clamp structure for a numerical control machine tool of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The boring cutter clamp structure for the numerical control machine tool as shown in fig. 1 and fig. 2 comprises a boring cutter clamp body 1, a circular positioning through groove 2 arranged in one end of the boring cutter clamp body 1, a plurality of internal thread positioning sleeves 6 symmetrically arranged on the outer walls of two ends of the boring cutter clamp body 1, locking nuts 7 respectively connected with the internal thread positioning sleeves 6, waist-shaped limiting clamping grooves 3 symmetrically arranged in one surface of the boring cutter clamp body 1, two groups of limiting clamping columns 10 symmetrically arranged on one surface of the boring cutter clamp body 1 and located on two sides of the waist-shaped limiting clamping grooves 3, a first pin shaft through hole 4 and a second pin shaft through hole 5 which are arranged in the boring cutter clamp body 1 and located on one side of the circular positioning through groove 2.
Preferably, one end of the boring tool holder body 1 is a trapezoid structure, and the size of the first pin shaft through hole 4 is smaller than that of the second pin shaft through hole 5; the boring cutter clamp structure for the numerical control machine tool further comprises a group of limiting guide plates 8 which are arranged on one surface of the boring cutter clamp body 1 and matched with the waist-shaped limiting clamping grooves 3 for use, wherein the width sizes of openings at two ends of the group of limiting guide plates 8 are different; the boring cutter clamp structure for the numerical control machine tool further comprises an auxiliary reinforcing rib plate 9 arranged on the outer wall of one end of the boring cutter clamp body 1.
The boring cutter clamp structure for the numerical control machine tool is reasonable in design structure, suitable for being assembled and used with a boring cutter frame component of the numerical control machine tool, stable and firm in fastening and assembling connection of the boring cutter, accurate product finish machining action of the boring cutter is controlled, the whole structure of the boring cutter clamp structure is free of fracture and deformation after being assembled, frequent maintenance is not needed, and the boring cutter clamp structure is long in service life and high in practicability.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. A boring cutter presss from both sides structure for digit control machine tool, its characterized in that: the boring cutter clamping device comprises a boring cutter clamping body (1), a circular positioning through groove (2) arranged in one end of the boring cutter clamping body (1), a plurality of internal thread positioning sleeves (6) symmetrically arranged on the outer walls of the two ends of the boring cutter clamping body (1), locking nuts (7) respectively connected with the internal thread positioning sleeves (6), waist-shaped limiting clamping grooves (3) symmetrically arranged in one surface of the boring cutter clamping body (1), two groups of limiting clamping columns (10) symmetrically arranged on one surface of the boring cutter clamping body (1) and located on two sides of the waist-shaped limiting clamping grooves (3), a first pin shaft through hole (4) and a second pin shaft through hole (5) which are arranged in the boring cutter clamping body (1) and located on one side of the circular positioning through groove (2).
2. The boring holder structure for the numerical control machine tool according to claim 1, wherein: one end of the boring cutter clamp body (1) is of a trapezoidal structure, and the size of the first pin shaft through hole (4) is smaller than that of the second pin shaft through hole (5).
3. The boring holder structure for the numerical control machine tool according to claim 1, wherein: the boring cutter clamp structure for the numerical control machine tool further comprises a group of limiting guide plates (8) which are arranged on one surface of the boring cutter clamp body (1) and matched with the waist-shaped limiting clamping grooves (3) for use, wherein the width sizes of openings at two ends of the group of limiting guide plates (8) are different.
4. The boring holder structure for the numerical control machine tool according to claim 1, wherein: the boring cutter clamp structure for the numerical control machine tool further comprises an auxiliary reinforcing rib plate (9) arranged on the outer wall of one end of the boring cutter clamp body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047588.7U CN210877616U (en) | 2019-11-25 | 2019-11-25 | Boring cutter clamp structure for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047588.7U CN210877616U (en) | 2019-11-25 | 2019-11-25 | Boring cutter clamp structure for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210877616U true CN210877616U (en) | 2020-06-30 |
Family
ID=71313305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922047588.7U Expired - Fee Related CN210877616U (en) | 2019-11-25 | 2019-11-25 | Boring cutter clamp structure for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210877616U (en) |
-
2019
- 2019-11-25 CN CN201922047588.7U patent/CN210877616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201125 |