CN115229630A - Aluminum alloy casting blank chip milling device - Google Patents
Aluminum alloy casting blank chip milling device Download PDFInfo
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- CN115229630A CN115229630A CN202210771671.2A CN202210771671A CN115229630A CN 115229630 A CN115229630 A CN 115229630A CN 202210771671 A CN202210771671 A CN 202210771671A CN 115229630 A CN115229630 A CN 115229630A
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- 238000003801 milling Methods 0.000 title claims abstract description 40
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 38
- 238000005266 casting Methods 0.000 title claims abstract description 35
- 238000005498 polishing Methods 0.000 claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000227 grinding Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an aluminum alloy casting blank chip milling device which comprises a driving assembly, a chip milling assembly and a chip milling assembly, wherein the driving assembly comprises a holding part and a driving motor positioned in the holding part, the driving motor is connected with a driving shaft, and the tail end of the driving shaft extends out of the holding part; the polishing device further comprises a polishing wheel, the polishing wheel is provided with a first through hole which penetrates through the polishing wheel along the axial direction, and the driving shaft is embedded into the first through hole; when the polishing wheel is mounted or dismounted, the adjusting shaft is only required to be pressed to drive the adjusting cylinder to rotate, and then all parts are linked to achieve the effect of quickly replacing the polishing wheel.
Description
Technical Field
The invention relates to the field of metal polishing, in particular to an aluminum alloy casting blank chip milling device.
Background
Along with the development and progress of the society, the requirement on machining automation is higher and higher, the grinding machine is one of main processing equipment, and it is mainly used work piece processing of polishing, and the degree of automation is often lower in the disc class work piece processing of polishing, has neglected the consumption of emery wheel itself, and a grinding machine uses, can appear polishing surface pit in the short time, is unfavorable for the operation in later stage, consequently in polishing technology, needs often to change emery wheel (polishing wheel), and current change process is more loaded down with trivial details, consuming time and wasting power, influences polishing efficiency.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments, and in this section as well as in the abstract and the title of the invention of this application some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made keeping in mind the above problems occurring in the prior art and/or the problems occurring in the prior art.
Therefore, the technical problem to be solved by the invention is that the grinding wheel (polishing wheel) needs to be frequently replaced in the polishing process, and the existing replacement process is complicated, consumes time and labor and affects the polishing efficiency.
In order to solve the technical problems, the invention provides the following technical scheme: the aluminum alloy casting blank chip milling device comprises a driving assembly, a chip milling assembly and a chip milling assembly, wherein the driving assembly comprises a holding part and a driving motor positioned in the holding part, the driving motor is connected with a driving shaft, and the tail end of the driving shaft extends out of the holding part; the polishing wheel is provided with a first through hole which penetrates through the polishing wheel along the axial direction, and the driving shaft is embedded into the first through hole.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the device comprises the following components: one end of the first through hole, which is close to the holding part, is provided with a limiting groove, the limiting groove is a multi-edge hole, and a limiting boss corresponding to the limiting groove is arranged outside the driving shaft.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the aluminum alloy casting blank chip milling device comprises the following components in percentage by weight: the end face of the driving shaft is provided with at least two first cylindrical grooves which are uniformly distributed along the circumference, the first cylindrical grooves are internally provided with rotating columns, one ends of the rotating columns, which extend out of the first cylindrical grooves, are provided with stop blocks, and the stop blocks extend outwards along the radial direction from the side faces of the rotating columns.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the aluminum alloy casting blank chip milling device comprises the following components in percentage by weight: the inside slot hole that is provided with along axial extension of drive shaft, the slot hole side runs through with first cylindrical groove side, the one end that the dog was kept away from to the slot hole extends along the axial and forms second cylindrical groove, be provided with the moving member in the second cylindrical groove, the moving member is located the slot hole and is connected with the bar-shaped piece, the both ends of bar-shaped piece all are provided with the second through-hole, it is provided with the ring channel to rotate the post surface, the entity embedding that the second through-hole formed the ring channel in the ring channel.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the aluminum alloy casting blank chip milling device comprises the following components in percentage by weight: the end face, far away from the moving piece, of the long hole is connected with a fixing ring, and a first circular table along the axial direction is arranged on the side face of the fixing ring; the surface of the rotating column is provided with a guide groove extending along the axial direction, one end, close to the moving piece, of the guide groove is connected with a chute, the chute extends along the trend of a spiral line, and the first round table is embedded into the guide groove or the chute.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the device comprises the following components: a first spring is arranged between the bar-shaped block and the fixing ring.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the aluminum alloy casting blank chip milling device comprises the following components in percentage by weight: the moving piece is provided with a third through hole which penetrates through the moving piece, an adjusting cylinder is arranged in the third through hole, a first spiral groove is formed in the outer side surface of the adjusting cylinder, a second round table is arranged on the inner side wall of the third through hole, and the second round table is embedded into the first spiral groove; an annular boss is arranged in the second cylindrical groove, a check ring is arranged at the end part of the adjusting cylinder, and the check ring is in end face contact with the annular boss.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the aluminum alloy casting blank chip milling device comprises the following components in percentage by weight: a fourth through hole penetrating through the long hole is further formed in the end portion of the driving shaft, an adjusting shaft is arranged in the driving shaft, one end of the adjusting shaft penetrates through the fourth through hole, and the other end of the adjusting shaft is embedded into the adjusting cylinder; the adjusting cylinder is provided with a fifth through hole, a second spiral groove is formed in the inner side surface of the fifth through hole, a third round table is arranged on the adjusting shaft and embedded into the second spiral groove, and the rotating direction of the second spiral groove is opposite to that of the first spiral groove;
the part of the adjusting shaft in the long hole is provided with a limiting shaft shoulder.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the aluminum alloy casting blank chip milling device comprises the following components in percentage by weight: the one end that the regulating shaft passed through the fifth through-hole is provided with spacing round platform, the terminal surface that spacing round platform is close to the retaining ring is provided with along circumference evenly distributed's spacing sand grip, be provided with the spacing groove that corresponds with spacing sand grip on the retaining ring.
As a preferable scheme of the aluminum alloy casting blank chip milling device, the device comprises the following components: and a second spring is arranged between the bottom of the second cylindrical groove and the limiting round platform.
The invention has the beneficial effects that: when the polishing wheel is mounted or dismounted, the adjusting shaft is only required to be pressed to drive the adjusting cylinder to rotate, and then all parts are linked to achieve the effect of quickly replacing the polishing wheel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a schematic structural diagram of an aluminum alloy casting blank chip milling device according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a driving assembly in an aluminum alloy casting blank chip milling device according to an embodiment of the invention;
fig. 3 is a schematic structural diagram of a rotating column 104 in an aluminum alloy casting blank chip milling device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an adjusting cylinder 108 in an aluminum alloy casting blank chip milling device according to an embodiment of the invention;
FIG. 5 is an exploded schematic view of an aluminum alloy billet milling device according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional structure view of a driving assembly in an aluminum alloy casting blank milling device according to an embodiment of the invention.
In the figure: a drive assembly 100; a grip 101; a drive motor 102; a drive shaft 103; a polishing wheel 200; a first through-hole 201; a stopper groove 201a; a limit boss 103a; a first cylindrical groove 103b; a rotating post 104; a stopper 104a; a long hole 103c; a second cylindrical groove 103d; a moving member 105; a bar block 105b; a second through hole 105c; an annular groove 104b; a fixed ring 106; the first round table 106a; the guide groove 104c; a chute 104d; a first spring 107; the third through hole 105a; an adjustment cylinder 108; a first helical groove 108a; a second round table 105d; an annular boss 103e; a retaining ring 108b; a limiting ring groove 103h; a fourth through hole 103f; an adjustment cylinder 108; a second helical groove 108d; a third circular table 109a; a limiting shoulder 109b; a limiting long groove 103g; a spacing strip 109e; a limiting circular truncated cone 109c; a stopper groove 108e; and a second spring 109f.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Examples
Referring to fig. 1 to 6, the embodiment provides an aluminum alloy casting blank chip milling device, which includes a driving assembly 100 and a polishing wheel 200, where the driving assembly 100 includes a holding portion 101 and a driving motor 102 located in the holding portion 101, where the holding portion 101 and the driving motor 102 are both in the prior art, the driving motor 102 is connected to a driving shaft 103, and a tail end of the driving shaft 103 extends out of the holding portion 101; the holding part 101 is convenient to hold by hand, and the driving motor 102 provides power. The polishing wheel 200 is a grinding wheel or other wheel with grinding and polishing functions, the polishing wheel 200 is provided with a first through hole 201 penetrating along the axial direction, and the driving shaft 103 is embedded in the first through hole 201. Therefore, when the polishing wheel 200 is driven to rotate at a high speed, the aluminum alloy material can be polished.
Furthermore, a limiting groove 201a is formed in one end of the first through hole 201 close to the holding portion 101, the limiting groove 201a is a polygonal hole, in this embodiment, the limiting groove 201a is a hexagonal hole, a limiting boss 103a corresponding to the limiting groove 201a is arranged outside the driving shaft 103, and the limiting boss 103a is a hexagonal prism, so that the driving shaft 103 and the polishing wheel cannot rotate relatively by matching of the limiting groove 201a and the limiting boss 103 a.
The end face of the driving shaft 103 is provided with at least two first cylindrical grooves 103b which are uniformly distributed along the circumference, in this embodiment, two first cylindrical grooves 103b are provided, a rotating column 104 is arranged in the first cylindrical groove 103b, the rotating column 104 can rotate or axially move the first cylindrical groove 103b in the first cylindrical groove 103b, a stop 104a is arranged at one end of the rotating column 104, which extends out of the first cylindrical groove 103b, and the stop 104a extends radially outwards from the side face of the rotating column 104. Therefore, when the end of the driving shaft 103 is inserted into the first through hole 201, the limiting groove 201a is matched with the limiting boss 103a, and at this time, the rotating column 104 is rotated to enable the stopper 104a to be located at the outer edge of the first through hole 201, and then the stopper 104a is tightly attached to the outer end face of the first through hole 201, that is, the rotating column 104 moves in the axial direction, so that the stopper 104a can press the polishing wheel 200, and the polishing wheel 200 can be fixed.
Further, a long hole 103c extending along the axial direction is arranged in the driving shaft 103, the side surface of the long hole 103c penetrates through the side surface of the first cylindrical groove 103b, namely the length of the distance from the axle center of the long hole 103c to the axle center of the first cylindrical groove 103b is smaller than the length of the radius of the long hole 103c plus the radius of the first cylindrical groove 103b; one end of the long hole 103c far from the stopper 104a extends in the axial direction to form a second cylindrical groove 103d, and the diameter of the second cylindrical groove 103d is smaller than that of the long hole 103 c.
Be provided with moving member 105 in the second cylindrical groove 103d, moving member 105 is cylindrical, can be along axial displacement in second cylindrical groove 103d, moving member 105 is located slot hole 103c and is connected with bar piece 105b, bar piece 105 b's both ends stretch into respectively to two first cylindrical grooves 103b in, bar piece 105 b's both ends all are provided with second through-hole 105c, it is provided with ring channel 104b to rotate post 104 surface, the entity embedding ring channel 104b that second through-hole 105c formed. And the width of the annular groove 104b is identical to the thickness of the bar-shaped block 105b, so that the rotary column 104 can be controlled by the moving member 105.
The end face, far away from the moving piece 105, of the long hole 103c is connected with a fixing ring 106, the fixing ring 106 and the interior of the driving shaft 103 are integrally formed, and the side face of the fixing ring 106 is provided with a first circular truncated cone 106a along the axial direction; the surface of the rotating column 104 is provided with a guide groove 104c extending along the axial direction, one end of the guide groove 104c close to the moving element 105 is connected with a chute 104d, the chute 104d extends along the spiral trend, and the first round table 106a is embedded into the guide groove 104c or the chute 104 d. Therefore, when the first circular truncated cone 106a is located in the guide groove 104c, the moving member 105 moves to drive the rotating column 104 to linearly move in the axial direction, when the first circular truncated cone 106a is located in the inclined groove 104d, the moving member 105 moves linearly, so that the inclined groove 104d follows the position of the first circular truncated cone 106a to move, at this time, the rotating column 104 performs a spiral motion, when the first circular truncated cone 106a is located at the extreme end of the inclined groove 104d, i.e., farthest from the guide groove 104c, the stopper 104a is also farthest from the end surface of the driving shaft 103, the stopper 104a is also located in the transverse profile of the driving shaft 103, at this time, the polishing wheel 200 can be mounted or dismounted, when the polishing wheel 200 is mounted to a specified position, the moving member 105 is operated to move in a direction away from the polishing wheel 200, the moving member 105 carries the rotating column 104 to move, so that the first circular truncated cone 106a moves from the position located at the extreme end of the inclined groove 104d to the connection between the inclined groove 104d and the guide groove 104c, at this time, the stopper 104a rotates to the inner and outer side of the transverse profile of the driving shaft 103, and then moves again to press the polishing wheel 104a to fix the stopper 200.
Preferably, a first spring 107 is disposed between the bar-shaped block 105b and the fixing ring 106. The first spring 107 is a compression spring, and prevents the bar-shaped block 105b from approaching the fixing ring 106.
Further, a third through hole 105a is formed in the moving member 105 in a penetrating manner, an adjusting cylinder 108 is arranged in the third through hole 105a, a first spiral groove 108a is formed in the outer side surface of the adjusting cylinder 108, a second circular truncated cone 105d is arranged on the inner side wall of the third through hole 105a, and the second circular truncated cone 105d is embedded into the first spiral groove 108a; an annular boss 103e is arranged in the second cylindrical groove 103d, a retainer ring 108b is arranged at the end part of the adjusting cylinder 108, the retainer ring 108b is in end face contact with the annular boss 103e, a limiting ring groove 103h is arranged in the second cylindrical groove 103d, and the retainer ring 108b is embedded in the limiting ring groove 103 h. The limiting ring groove 103h, the retainer ring 108b and the annular boss 103e are matched to enable the adjusting cylinder 108 to rotate in the third through hole 105a and cannot move axially, the second circular truncated cone 105d and the first spiral groove 108a are matched to move through rotation of the adjusting cylinder 108, and rotation of the adjusting cylinder 108 is converted into linear motion of the second circular truncated cone 105 d.
A fourth through hole 103f penetrating through the long hole 103c is further formed in the end portion of the driving shaft 103, an adjusting shaft 109 is arranged in the driving shaft 103, one end of the adjusting shaft 109 penetrates through the fourth through hole 103f, and the other end of the adjusting shaft 109 is embedded into the adjusting cylinder 108; the adjusting cylinder 108 is provided with a fifth through hole 108c, a second spiral groove 108d is arranged on the inner side surface of the fifth through hole 108c, a third circular platform 109a is arranged on the adjusting shaft 109, the third circular platform 109a is embedded in the second spiral groove 108d, and the spiral direction of the second spiral groove 108d is opposite to that of the first spiral groove 108a; the third circular land 109a cooperates with the second spiral groove 108d to convert the linear movement of the adjustment shaft 109 into a rotation of the adjustment cylinder 108. Since the second spiral groove 108d is rotated in the opposite direction to the first spiral groove 108a, the movement direction of the adjustment shaft 109 is always opposite to the movement direction of the moving member 105 during the transmission.
The part of the adjusting shaft 109 located in the long hole 103c is provided with a limiting shaft shoulder 109b, and the diameter of the limiting shaft shoulder 109b is larger than the inner diameter of the fourth through hole 103f, so that the adjusting shaft 109 is prevented from completely falling off.
Preferably, the side surface of the fourth through hole 103f is provided with an axial limiting long groove 103g, the part of the adjusting shaft 109 located in the fourth through hole 103f is provided with a limiting strip 109e, and the limiting strip 109e is embedded in the limiting long groove 103 g. The engagement of the long stopper strip 109e with the long stopper groove 103g makes the adjustment shaft 109 move only linearly along the axis and not rotate.
One end of the adjusting shaft 109 penetrating through the fifth through hole 108c is provided with a limiting circular truncated cone 109c, the end face of the limiting circular truncated cone 109c close to the retainer ring 108b is provided with limiting convex strips 109d which are uniformly distributed along the circumference, and the retainer ring 108b is provided with a limiting groove 108e corresponding to the limiting convex strips 109 d. In the state of fixing the polishing wheel 200, the limit protrusion 109d is inserted into the limit groove 108e to form a self-locking structure, thereby preventing the adjustment cylinder 108 from circumferential deviation.
Preferably, a second spring 109f is arranged between the bottom of the second cylindrical groove 103d and the limiting round platform 109 c. The second spring 109f is a pressure spring, and after the polishing wheel 200 is fixed, the second spring pushes the adjusting shaft 109 to prevent it from loosening.
In this embodiment, in the initial state, the first round table 106a is located in the guide groove 104c, and the stopper 104a is located outside the driving shaft 103; when the polishing wheel 200 is mounted or dismounted, the adjusting shaft 109 is pressed to drive the adjusting cylinder 108 to rotate, the adjusting cylinder 108 drives the moving member 105, the moving member 105 drives the rotating column 104, and the first round table 106a is located in the inclined groove 104d and reaches the end of the inclined groove 104d, taking the mounting of the polishing wheel 200 as an example, at this time, the polishing wheel 200 is placed at a determined position, the limiting groove 201a is matched with the limiting boss 103a, then the adjusting shaft 109 is slowly loosened, the inclined groove 104d and the first round table 106a are acted, so that the stopper 104a turns and is close to the polishing wheel 200, when the first round table 106a moves in the guide groove 104c relatively, the stopper 104a presses and polishes the polishing wheel 200, and meanwhile, the limiting convex strip 109d is embedded into the limiting groove 108e to form a self-locking structure, the fixing effect is enhanced, and when the adjusting shaft 109 is pressed during dismounting, the limiting convex strip 109d is naturally separated from the limiting groove 108e.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an aluminum alloy casting blank mills bits device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the driving assembly (100) comprises a holding part (101) and a driving motor (102) positioned in the holding part (101), the driving motor (102) is connected with a driving shaft (103), and the tail end of the driving shaft (103) extends out of the holding part (101);
the polishing wheel (200) is provided with a first through hole (201) penetrating along the axial direction, and the driving shaft (103) is embedded into the first through hole (201).
2. The aluminum alloy casting blank chip milling device according to claim 1, wherein: one end, close to the holding part (101), of the first through hole (201) is provided with a limiting groove (201 a), the limiting groove (201 a) is a multi-edge hole, and a limiting boss (103 a) corresponding to the limiting groove (201 a) is arranged outside the driving shaft (103).
3. The aluminum alloy casting blank chip milling device according to claim 2, wherein: the end face of the driving shaft (103) is provided with at least two first cylindrical grooves (103 b) which are uniformly distributed along the circumference, the first cylindrical grooves (103 b) are internally provided with rotating columns (104), one ends of the rotating columns (104) extending out of the first cylindrical grooves (103 b) are provided with stop blocks (104 a), and the stop blocks (104 a) extend outwards along the radial direction from the side faces of the rotating columns (104).
4. The aluminum alloy casting blank chip milling device according to claim 3, wherein: the driving shaft (103) is internally provided with a long hole (103 c) extending along the axial direction, the side surface of the long hole (103 c) penetrates through the side surface of the first cylindrical groove (103 b), one end, far away from the stop block (104 a), of the long hole (103 c) extends along the axial direction to form a second cylindrical groove (103 d), a moving piece (105) is arranged in the second cylindrical groove (103 d), the moving piece (105) is located on the long hole (103 c) and is connected with a strip-shaped block (105 b), the two ends of the strip-shaped block (105 b) are provided with second through holes (105 c), the surface of the rotating column (104) is provided with an annular groove (104 b), and an entity formed by the second through holes (105 c) is embedded into the annular groove (104 b).
5. The aluminum alloy casting blank chip milling device according to claim 4, wherein: the end face, far away from the moving piece (105), of the long hole (103 c) is connected with a fixing ring (106), and a first circular truncated cone (106 a) along the axial direction is arranged on the side face of the fixing ring (106); the surface of the rotating column (104) is provided with a guide groove (104 c) extending along the axial direction, one end, close to the moving piece (105), of the guide groove (104 c) is connected with a chute (104 d), the chute (104 d) extends along the trend of a spiral line, and the first round table (106 a) is embedded into the guide groove (104 c) or the chute (104 d).
6. The aluminum alloy casting blank chip milling device according to claim 5, wherein: a first spring (107) is arranged between the bar-shaped block (105 b) and the fixing ring (106).
7. The aluminum alloy casting blank chip milling device according to claim 6, wherein: the moving piece (105) is provided with a third through hole (105 a) which penetrates through the moving piece, an adjusting cylinder (108) is arranged in the third through hole (105 a), a first spiral groove (108 a) is formed in the outer side surface of the adjusting cylinder (108), a second circular table (105 d) is arranged on the inner side wall of the third through hole (105 a), and the second circular table (105 d) is embedded into the first spiral groove (108 a); an annular boss (103 e) is arranged in the second cylindrical groove (103 d), a check ring (108 b) is arranged at the end part of the adjusting cylinder (108), and the check ring (108 b) is in end face contact with the annular boss (103 e); and a limiting ring groove (103 h) is arranged in the second cylindrical groove (103 d), and the check ring (108 b) is embedded into the limiting ring groove (103 h).
8. The aluminum alloy casting blank chip milling device according to claim 7, wherein: a fourth through hole (103 f) penetrating through the long hole (103 c) is further formed in the end portion of the driving shaft (103), an adjusting shaft (109) is arranged in the driving shaft (103), one end of the adjusting shaft (109) penetrates through the fourth through hole (103 f), and the other end of the adjusting shaft is embedded into the adjusting cylinder (108); the adjusting cylinder (108) is provided with a fifth through hole (108 c), a second spiral groove (108 d) is formed in the inner side face of the fifth through hole (108 c), a third circular table (109 a) is arranged on the adjusting shaft (109), the third circular table (109 a) is embedded into the second spiral groove (108 d), and the rotating directions of the second spiral groove (108 d) and the first spiral groove (108 a) are opposite;
the adjusting shaft (109) is provided with a limiting shaft shoulder (109 b) at the part located in the long hole (103 c), a limiting long groove (103 g) is arranged on the side surface of the fourth through hole (103 f) along the axial direction, a limiting strip (109 e) is arranged at the part located in the fourth through hole (103 f) of the adjusting shaft (109), and the limiting strip (109 e) is embedded in the limiting long groove (103 g).
9. The aluminum alloy casting blank chip milling device according to claim 8, wherein: one end of the adjusting shaft (109) penetrating through the fifth through hole (108 c) is provided with a limiting circular truncated cone (109 c), the end face, close to the check ring (108 b), of the limiting circular truncated cone (109 c) is provided with limiting convex strips (109 d) which are uniformly distributed along the circumference, and limiting grooves (108 e) corresponding to the limiting convex strips (109 d) are formed in the check ring (108 b).
10. The aluminum alloy billet milling device according to claim 9, wherein: and a second spring (109 f) is arranged between the bottom of the second cylindrical groove (103 d) and the limiting round table (109 c).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210771671.2A CN115229630B (en) | 2022-06-30 | 2022-06-30 | Aluminum alloy casting blank chip milling device |
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| CN202210771671.2A CN115229630B (en) | 2022-06-30 | 2022-06-30 | Aluminum alloy casting blank chip milling device |
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| CN115229630A true CN115229630A (en) | 2022-10-25 |
| CN115229630B CN115229630B (en) | 2023-11-14 |
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| CN111890223A (en) * | 2020-07-14 | 2020-11-06 | 张家港市创基机械设备制造有限公司 | Quick installation mechanism of bistrique on sand mill |
| TW202210243A (en) * | 2020-08-18 | 2022-03-16 | 日商益冉機械工具股份有限公司 | Cutting tip tool capable of using an adaptor to detachably mounting the cutting body part to a rotary tool and easily detaching the cutting body part from the adaptor |
| CN114851018A (en) * | 2022-05-31 | 2022-08-05 | 李家燕 | Special ceramic polishing system |
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| CN211163341U (en) * | 2019-11-01 | 2020-08-04 | 广西睿庄建材有限公司 | Polishing equipment for construction |
| CN111890195A (en) * | 2020-07-13 | 2020-11-06 | 浙江大宇电器有限公司 | Straight grinder |
| CN111890223A (en) * | 2020-07-14 | 2020-11-06 | 张家港市创基机械设备制造有限公司 | Quick installation mechanism of bistrique on sand mill |
| TW202210243A (en) * | 2020-08-18 | 2022-03-16 | 日商益冉機械工具股份有限公司 | Cutting tip tool capable of using an adaptor to detachably mounting the cutting body part to a rotary tool and easily detaching the cutting body part from the adaptor |
| CN114851018A (en) * | 2022-05-31 | 2022-08-05 | 李家燕 | Special ceramic polishing system |
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| Publication number | Publication date |
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| CN115229630B (en) | 2023-11-14 |
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