CN210307157U - Tool for processing ultra-deep groove cylinder body groove - Google Patents
Tool for processing ultra-deep groove cylinder body groove Download PDFInfo
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- CN210307157U CN210307157U CN201921296118.8U CN201921296118U CN210307157U CN 210307157 U CN210307157 U CN 210307157U CN 201921296118 U CN201921296118 U CN 201921296118U CN 210307157 U CN210307157 U CN 210307157U
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- retainer plate
- handle
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Abstract
The utility model discloses an ultra-deep slot cylinder body slot machining cutter belongs to the machining field, aims at providing an ultra-deep slot cylinder body slot machining cutter, and its technical scheme main points are including the handle of a knife, handle of a knife one side is equipped with the ladder platform, the installation is equipped with the cutter body retainer plate on the ladder platform, the cutter body retainer plate is kept away from handle of a knife one end and is connected and be equipped with the cutter arbor, the cutter arbor is equipped with two about cutter body retainer plate circumferencial direction symmetry, and two cutter arbors are kept away from cutter body retainer plate one side and are connected and be equipped with the tool bit, the utility model has the advantages of it takes shape, easy operation directly to carry out direct.
Description
Technical Field
The utility model relates to the field of machining, in particular to ultra-deep slot cylinder body slot machining cutter.
Background
The ultra-deep groove cylinder body (referred to as the groove cylinder body for short) is a key part of the ultra-high voltage switch of 1000KV power transmission and transformation project, and is widely used in the 1000KV ultra-high voltage power transmission and transformation project in China at present.
The cylinder block is made of 6061-T6 aluminum, the groove part can be directly forged by a traditional processing method of heating forging, the rough processing of the cylinder block groove can be directly finished by a forging method, but the requirement of the method on forging equipment is high, and the forging equipment has to use large tonnage and needs to be provided with corresponding heating and heat preservation equipment as the height of the cylinder block reaches 320 mm. The forging and pressing molding process has the characteristics of high production efficiency; the requirement of mass production is met; the method is not suitable for small-batch products, the equipment investment is large, the die manufacturing cost is high, the forged blank needs T6 treatment and the like, and the method is not suitable for small-batch low-cost production.
In the prior art, in order to realize the deep groove grooving process, if a forging mode is not adopted, the grooves need to be excavated by using cutters with different types and lengths for multiple times, the final groove forming effect is complex to operate and poor in forming effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an ultra-deep slot cylinder body slot processing cutter has disposable shaping, easy operation's advantage.
The above technical purpose of the present invention can be achieved by the following technical solutions:
super dark slot cylinder body slot processing cutter, including the handle of a knife, handle of a knife one side is equipped with the ladder platform, the installation is equipped with the cutter body retainer plate on the ladder platform, the cutter body retainer plate is kept away from handle of a knife one end and is connected and be equipped with the cutter arbor, the cutter arbor is equipped with two about cutter body retainer plate circumferencial direction symmetry, and two cutter arbors are kept away from cutter body retainer plate one side and are connected and be equipped with the tool bit.
Through adopting above-mentioned technical scheme, install the cutter body retainer plate on the handle of a knife, the connection is equipped with two cutter arbors on the cutter body retainer plate, two cutter arbors are kept away from cutter body retainer plate one end and are all connected and be equipped with the tool bit, when guaranteeing 2 balanced cutting of tool bit, prevent the cutter arbor and play, form great space between two cutter arbors, make its chip removal smoothly, guarantee grooving work goes on smoothly, sufficient this cutter of cutter arbor length carries out disposable taking shape to the cylinder body simultaneously, avoid secondary operation, save time, easy operation simultaneously, and the use manpower is saved.
Furthermore, a reinforcing rib is connected between the two cutter bars, and the reinforcing ribs positioned on the two sides of the cutter bars form a circle concentric with the cutter body fixing ring.
Through adopting above-mentioned technical scheme, the strengthening rib is fixed and spacing to two cutter arbor, and the strengthening rib makes two cutter arbor to form integratively, makes the cutter arbor have sufficient rigidity and holding power, guarantees can not play the vibration or break off in the course of working, and two strengthening rib concatenations are circular setting simultaneously, and the smooth and easy nature of guarantee processing prevents that the strengthening rib from causing the influence to processing.
Furthermore, at least two groups of reinforcing ribs are arranged along the length direction of the cutter bar.
Through adopting above-mentioned technical scheme, the strengthening rib more than two sets of can make the cutter arbor more stable, makes the cutter arbor receive stable holding power.
Furthermore, an accommodating cavity is formed in one side, close to the cutter body fixing ring, of the cutter handle.
Through adopting above-mentioned technical scheme, hold the chamber and be used for accomodating the piece, simultaneously when carrying out the fluting processing to the cylinder body, because the fluting position can provide the cylinder body at the cylinder body edge and place the space, make this processing cutter can once only process the cylinder body, prevent that one side can not process the needs processing many times that targets in place.
Furthermore, the side wall of the accommodating cavity, which is far away from one side of the knife handle, is in an arc shape.
Through adopting above-mentioned technical scheme, because the processing cutter need rotate when the fluting, curved lateral wall can prevent that cylinder block itself from conflicting the lateral wall that holds the chamber on, provides the space of placing for the cylinder block.
Further, the tool bit is made of hard alloy, and the tool bar is made of steel.
Through adopting above-mentioned technical scheme, carbide texture is harder, can make the tool bit better to the effect of polishing of slot, and the cutter arbor plays the supporting role to the tool bit, and the vibration takes place easily at the fluting in-process, and the steel cutter arbor can improve the stability and the structural strength of cutter arbor.
Furthermore, the section of the cutter bar is arranged in an arc shape along the circumferential direction of the cutter body fixing ring.
Through adopting above-mentioned technical scheme, the cutter arbor cross-section is the arc setting, in order to improve the cross-sectional width of cutter arbor, makes the cutter arbor more stable, and cutter arbor laminating slot shape is the arc setting, makes things convenient for its during operation at the slot internal rotation.
Furthermore, the cutter body fixing ring is installed on the step platform through screws, and the screws are arranged in a plurality along the circumferential direction of the cutter body fixing ring.
Through adopting above-mentioned technical scheme, the cutter arbor passes through a plurality of screws and installs on the cutter body retainer plate, and the effect of polishing can worsen after the tool bit repetitious usage makes things convenient for its dismantlement and change.
To sum up, the utility model discloses following beneficial effect has:
1. the effect of polishing deeper grooves can be achieved by arranging the tool bit connected to one end, far away from the tool handle, of the two tool bars;
2. through the arrangement of the reinforcing ribs, the effect of stably supporting the cutter bar and the cutter head can be achieved, and the effect that the grinding quality is influenced by vibration deviation or deformation of the cutter bar and the cutter head is prevented;
3. through the setting of the screw that is used for installing the cutter body retainer plate, can play the cutter body retainer plate of conveniently changing to the effect of the tool bit of connecting on convenient dismantlement and the change cutter arbor and the cutter arbor.
Drawings
FIG. 1 is a general schematic view of an embodiment of an ultra-deep trench cylinder block trench machining tool;
FIG. 2 is a schematic cross-sectional view of an embodiment of a tool for machining a trench in a cylinder block to embody an ultra-deep trench.
In the figure, 1, a knife handle; 11. a cutter body fixing ring; 12. a screw; 13. a cutter bar; 14. a cutter head; 15. reinforcing ribs; 16. an accommodating chamber; 17. a step platform.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
super dark slot cylinder body slot processing cutter, as shown in fig. 1, including handle of a knife 1, connect on the handle of a knife 1 and be equipped with ladder platform 17, the installation is equipped with cutter body retainer plate 11 on the ladder platform 17, and cutter body retainer plate 11 is kept away from 1 one end of handle of a knife and is connected and be equipped with cutter arbor 13, and cutter arbor 13 is equipped with two about 11 circumferencial direction symmetries of cutter body retainer plate, and two cutter arbor 13 are kept away from 11 one end of cutter body retainer plate and all are connected and are.
Two cutter bars 13 are arranged, most of the gap positions are used for chip removal, and meanwhile, the two cutter heads 14 are ensured to cut evenly during cutting, so that the cutter bars 13 are prevented from vibrating.
As shown in fig. 1, such a tool firstly meets the requirements of deep machining, secondly the tool can smoothly discharge chips and has enough rigidity to ensure that no vibration or fracture occurs during machining.
As shown in figure 1, the section of the cutter rod 13 is arc-shaped along the circumferential direction of the cutter body fixing ring 11, the section width is improved, the stability of the cutter rod 13 is enhanced, the cutter rod 13 is conveniently inserted into a groove on a cylinder body, and the cutter body rotates to excavate and polish the groove.
As shown in fig. 1, the cutter bar 13 is made of steel, and the shape of the cutter bar 13 not only can improve the rigidity of the cutter, but also can increase the sectional area of the cutter bar 13 as much as possible, thereby improving the rigidity of the cutter bar 13.
As shown in fig. 1, the cutter head 14 with a suitable width is selected, the larger the cutter width is, the larger the cutter cutting surface is, the more the cutter bar 13 is prone to generate vibration, and the smaller the width is, the smaller the cross-sectional area of the cutter bar 13 is, which affects the rigidity of the cutter bar 13.
As shown in fig. 1, the two cutter bars 13 are connected to each other by reinforcing ribs 15, the reinforcing ribs 15 located on both sides of the cutter bars 13 are arranged concentrically with the cutter body fixing ring 11, and at least two groups of reinforcing ribs 15 are arranged along the length direction of the cutter bars 13.
The arrangement of the plurality of groups of reinforcing ribs 15 not only ensures that the two cutter bars 13 are integrated, but also does not have great influence on the chip removal of the cutter.
As shown in fig. 1, the plurality of sets of ribs 15 can make the cutter bar 13 in a stable and fixed state along the length direction thereof, so as to prevent the cutter bar 13 from being displaced or inclined due to vibration or local vibration generated between the cutter head 14 and the cylinder block during the grooving process, thereby causing the working position and the rigidity of the cutter bar 13 to be adversely affected and affecting the grinding condition of the cylinder block.
As shown in FIG. 2, a containing cavity 16 is formed in one side, close to the cutter body fixing ring 11, of the cutter handle 1, and the containing cavity 16 is arranged in an arc shape on the side wall, far away from one side of the cutter handle 1.
When the cutter treats that processing cylinder body adds man-hour, tool bit 14 on the cutter arbor 13 is pegged graft in the slot that is located cylinder body lateral wall, in order to realize deeper slot processing, supplies cylinder body to peg graft between two cutter arbor 13, holds chamber 16 and is used for holding the cylinder body, and the cutter needs rotatory when polishing the slot simultaneously, and the inside wall of cavity is the rotation that the arc set up the convenience cutter.
As shown in fig. 1 and 2, the cutter body fixing ring 11 is mounted on the step 17 by the screws 12, and the screws 12 are provided in plural in the circumferential direction of the cutter body fixing ring 11, since the cutter bar 13 and the cutter head 14 perform a grinding function on the groove, the sharpness of the cutter head 14 is easily reduced by performing the grinding work for a long time, and the rigidity of the cutter bar 13 may be weakened.
Cutter body retainer plate 11 is detachably installed on step platform 17, can make things convenient for cutter body retainer plate 11 to dismantle and change to change cutter arbor 13 and tool bit 14, make the cutter better to the effect of polishing of cylinder body.
As shown in fig. 1 and 2, the tool shank 1 is fixed in a tailstock center hole of a lathe through a morse taper shank, and the purpose of cutting a groove is achieved through movement of a tailstock shaft.
The handle of a knife 1 drives cutter arbor 13 and tool bit 14 on the handle of a knife 1 and rotates under the drive of lathe to be used in on the cylinder body, evenly polish to the cylinder body, make the slot excavation more even on the cylinder body, and polish the effect more evenly and level and smooth, improve the product shaping rate.
The specific implementation process comprises the following steps: fixed connection stair platform 17 on handle of a knife 1, be equipped with cutter body retainer plate 11 through the connection of a plurality of screws 12 on the stair platform 17, cutter body retainer plate 11 keeps away from stair platform 17 one end and connects and is equipped with two cutter arbor 13, two cutter arbor 13 evenly set up along 11 circumferencial direction of cutter body retainer plate, cutter arbor 13 keeps away from 11 one side fixed connection of cutter body retainer plate and is equipped with tool bit 14, the chamber 16 that holds that sets up in the handle of a knife 1 supplies the cylinder body to accomodate and place, fix on the lathe with 1 one end of handle of a knife through morse taper shank, place on the frock that is fit for processing through the cylinder body afterwards, handle of a knife 1 rotates and drives cutter arbor 13 and tool bit 14.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. Super dark slot cylinder body slot processing cutter, including handle of a knife (1), its characterized in that: handle of a knife (1) one side is equipped with ladder platform (17), the installation is equipped with cutter body retainer plate (11) on ladder platform (17), cutter body retainer plate (11) are kept away from handle of a knife (1) one end and are connected and be equipped with cutter arbor (13), cutter arbor (13) are equipped with two about cutter body retainer plate (11) circumferencial direction symmetry, and cutter body retainer plate (11) one side is kept away from in two cutter arbor (13) is connected and is equipped with tool bit (14).
2. An ultra-deep trench cylinder block trench machining tool as set forth in claim 1 wherein: two connect between cutter arbor (13) and be equipped with strengthening rib (15), be located cutter arbor (13) both sides strengthening rib (15) form with cutter body retainer plate (11) concentric circular.
3. An ultra-deep trench cylinder block trench machining tool as set forth in claim 2 wherein: at least two groups of reinforcing ribs (15) are arranged along the length direction of the cutter bar (13).
4. An ultra-deep trench cylinder block trench machining tool as set forth in claim 1 wherein: an accommodating cavity (16) is formed in one side, close to the cutter body fixing ring (11), of the cutter handle (1).
5. An ultra-deep trench cylinder block trench machining tool in accordance with claim 4, wherein: the side wall of the accommodating cavity (16) far away from one side of the knife handle (1) is arc-shaped.
6. An ultra-deep trench cylinder block trench machining tool as set forth in claim 1 wherein: the cutter head (14) is made of hard alloy, and the cutter bar (13) is made of steel.
7. An ultra-deep trench cylinder block trench machining tool as set forth in claim 1 wherein: the section of the cutter bar (13) is arranged in an arc shape along the circumferential direction of the cutter body fixing ring (11).
8. An ultra-deep trench cylinder block trench machining tool as set forth in claim 1 wherein: the cutter body fixing ring (11) is installed on the step table (17) through screws (12), and the screws (12) are arranged in a plurality along the circumferential direction of the cutter body fixing ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296118.8U CN210307157U (en) | 2019-08-10 | 2019-08-10 | Tool for processing ultra-deep groove cylinder body groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921296118.8U CN210307157U (en) | 2019-08-10 | 2019-08-10 | Tool for processing ultra-deep groove cylinder body groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210307157U true CN210307157U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921296118.8U Active CN210307157U (en) | 2019-08-10 | 2019-08-10 | Tool for processing ultra-deep groove cylinder body groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210307157U (en) |
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2019
- 2019-08-10 CN CN201921296118.8U patent/CN210307157U/en active Active
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