CN212351132U - Digit control machine tool axial power blade holder cutter dismounting device - Google Patents
Digit control machine tool axial power blade holder cutter dismounting device Download PDFInfo
- Publication number
- CN212351132U CN212351132U CN202020851160.8U CN202020851160U CN212351132U CN 212351132 U CN212351132 U CN 212351132U CN 202020851160 U CN202020851160 U CN 202020851160U CN 212351132 U CN212351132 U CN 212351132U
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- China
- Prior art keywords
- cutter
- unloading device
- unloading
- control machine
- cutter unloading
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- Expired - Fee Related
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- 210000004907 gland Anatomy 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a digit control machine tool axial power blade holder cutter dismounting device, including the main base, the up end threaded connection of main base has the cutter ware of unloading, the cutter ware of unloading divide into first empty storehouse, second empty storehouse and third empty storehouse from bottom to top, the third empty storehouse lateral wall upper end of unloading the cutter ware is equipped with horizontal screw hole, the lateral wall threaded connection of unloading the cutter ware has adjusting screw, each all sliding connection has the standstill board on the adjusting screw, the up end fixedly connected with gland of unloading the cutter ware, the gland passes through screw and unloads cutter ware fixed connection, the cutter has been placed to the inside of unloading the cutter ware, be equipped with a plurality of location screw holes on the main base, the utility model discloses not only can adjust the height of unloading the cutter ware but also keep the height of cutter place unchanged, realize that one person operates and dismantle gland nut, shortened the dismantlement time, saved the human cost, the disassembly efficiency is improved, the pressing device is added, the clamping sleeve and the transmission gear are prevented from rotating along with the rotation, and the directional key of the transmission gear can be protected.
Description
Technical Field
The utility model relates to a cutter dismounting device technical field, concrete field is a digit control machine tool axial power blade holder cutter dismounting device.
Background
The axial power tool apron is a connecting device of a small numerical control turning and milling combined machine tool and a rotary tool, and is used for clamping the tool and transmitting the power of the machine tool to the rotary tool; traditional axial power tool holder uses the screw more, the nut etc. is fixed, the takedown time is longer, when staff is dismantling axial power tool holder, still keep the blade holder place height unchangeable simultaneously, therefore the dismantlement of tool holder often needs two technical staff to operate jointly, alone control cutter centre gripping height, another people dismantles clamping nut, the efficiency of dismantlement process is lower, in addition, if can not fix the tool holder in the dismantlement process, cause cutter clamp sleeve and drive gear follow-up rotation very easily, thereby damage drive gear directional key, therefore, we propose a digit control machine tool axial power tool holder cutter dismounting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a digit control machine tool axial power blade holder cutter dismounting device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a digit control machine tool axial power blade holder cutter dismounting device, includes the main base, the up end threaded connection of main base has unloads the sword ware, it is the main high fixing device of cutter blade holder to unload the sword ware, it is dead axle revolution mechanic to unload the sword ware, it divide into first empty storehouse, second empty storehouse and third empty storehouse from bottom to top to unload the sword ware, it is equipped with horizontal screw hole to unload third empty storehouse lateral wall upper end of sword ware, the lateral wall threaded connection who unloads the sword ware has adjusting screw, adjusting screw's quantity is 3, three adjusting screw is about the central axis equiangular distribution who unloads the sword ware, adjusting screw is used for controlling the distance between rotor plate and the stage property, all sliding connection has the rotor plate on every adjusting screw, the rotor plate can press the stage property tight stillness, the up end fixed connection of unloading the sword ware has the gland, the gland will stop the rotor plate and press on unloading the sword ware, prevent that the board that splines from taking place the skew or droing from unloading the sword ware, the gland passes through screw and unloads sword ware fixed connection, the cutter has been placed to unload sword ware inside, be equipped with a plurality of location screw holes on the main base, a plurality of location screw holes can be fixed whole dismounting device on the lathe.
Preferably, be equipped with vertical screw hole on the lateral wall of the second empty storehouse of unloading the sword ware, the up end of main base is equipped with the blind hole, one-to-one about vertical screw hole and the blind hole makes during positioning screw up-and-down screw motion can insert the blind hole on the main base, unload the sword ware through vertical screw hole threaded connection have positioning screw, positioning screw can make and unload the sword ware fixed height location on main base.
Preferably, the gland is provided with a threaded through hole, the upper end face of the gland is in threaded connection with a compression bolt, and the compression bolt can be used for compressing and fixing the rotation stopping plate at a certain specific position to prevent the rotation stopping plate from moving during operation.
Preferably, every adjusting screw all is equipped with the runner in the direction of keeping away from the central axis of unloading the sword ware, and the runner can increase adjusting screw's rotation atress, and the staff of being convenient for rotates.
Preferably, be equipped with the rubber gasket on the inner wall of the first empty storehouse of unloading the sword ware, the hole diameter of rubber gasket all slightly is greater than the standard diameter who matches the cutter, the rubber gasket can increase the frictional force of cutter in the first empty storehouse of unloading the sword ware to improve the stability of cutter.
Preferably, the cutter unloader is 7025 aluminum alloy cutter unloader, and 7025 aluminum alloy's texture is softer, and tensile strength is high, can protect the power blade holder, avoids colliding with the damage.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a digit control machine tool axial power blade holder cutter dismounting device, has following advantage:
(1) the utility model keeps the height of the cutter unchanged, realizes the operation of one person to disassemble the gland nut, shortens the disassembly time, saves the labor cost and improves the disassembly efficiency;
(2) the utility model adds a compressing device to prevent the cutter from driving the cutter clamping sleeve and the transmission gear to rotate in the process of disassembling the cutter, thereby protecting the directional key of the transmission gear;
(3) the utility model can adjust the height of the cutter seat arbitrarily, and improve the application range of cutter disassembly;
(4) the utility model discloses a first empty storehouse of unloading the sword ware adopts basic hole system cooperation with the power blade holder, can realize fixing a position fast during installation blade holder.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic sectional view taken along the line A in FIG. 1;
fig. 3 is a schematic view of the structure of the present invention;
fig. 4 is a schematic sectional view of the structure of fig. 3 along the direction B.
In the figure: 1-main base, 2-knife unloading device, 3-adjusting screw, 4-rotation stopping plate, 5-gland, 6-screw, 7-cutter, 8-positioning threaded hole, 9-positioning screw, 10-pressing bolt and 11-rotating wheel.
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. 1-4, the present invention provides a technical solution: a numerical control machine tool axial power tool apron tool dismounting device comprises a main base 1, wherein the main base 1 is of a structure that a hollow internal thread cylinder and a flat cylinder are spliced up and down, the central position of the upper end face of the main base 1 is in threaded connection with a tool unloader 2, the tool unloader 2 is of a fixed-shaft rotating structure, the tool unloader 2 is divided into a first empty bin, a second empty bin and a third empty bin from bottom to top, the cross sections of the three empty bins of the tool unloader 2 are gradually increased from bottom to top, the upper end face of the tool unloader 2 is provided with three cuboid grooves, the three cuboid grooves are in one-to-one correspondence with the positions of three rotation stopping plates 4, the upper end of the side wall of the third empty bin of the tool unloader 2 is provided with a horizontal threaded hole, the side wall of the tool unloader 2 is in threaded connection with adjusting screws 3, the number of the adjusting screws 3 is 3, the three adjusting screws 3 are distributed at angles of 120 degrees with the central axis of the tool unloader, end commentaries on classics board 4 is L template structure, end board and adjusting screw 3 looks sliding connection of end board 4 end board, end another end board of board 4 passes and unloads in the cuboid recess of 2 up ends of sword ware stretches into the third empty storehouse of unloading sword ware 2, the up end fixedly connected with gland 5 of unloading sword ware 2, gland 5 is rectangular annular structure for the cross section, gland 5 passes through screw 6 and unloads 2 fixed connection of sword ware, 2 inside cutters 7 of having placed of unloading sword ware, the internal surface diameter of gland 5 is greater than the 7 biggest cross section diameters of cutters, be equipped with a plurality of positioning screw holes 8 on the main base 1, the quantity of positioning screw hole 8 is 3 and about the equal angle equipartition of main base 1's center pin.
Particularly, be equipped with vertical screw hole on the lateral wall of the second empty storehouse of unloading sword ware 2, the quantity of vertical screw hole is 3, three vertical screw hole is about the equal angle equipartition of main base 1's center pin, and main base 1's up end is equipped with the blind hole, and the quantity of blind hole is 3, one-to-one about vertical screw hole and the blind hole, unloads sword ware 2 and has positioning screw 9 through vertical screw hole threaded connection, and the internal surface diameter of blind hole is greater than positioning screw 9's cross section diameter.
Specifically, the gland 5 is provided with a threaded through hole, the upper end face of the gland 5 is in threaded connection with the compression bolts 10, the number of the compression bolts 10 is 3, and the three compression bolts 10 are respectively positioned above the three rotation stop plates 4.
Specifically, each adjusting screw 3 is provided with a rotating wheel 11 in the direction away from the central axis of the knife unloading device 2, the rotating wheel 11 is in a fillet pie and small-diameter cylinder splicing structure, and the center positions of the adjusting screws 3 and the rotating wheel 11 are fixedly connected.
Specifically, the inner wall of the first empty bin of the cutter unloading device 2 is provided with a rubber gasket which is of a hollow cylinder structure, and the diameters of inner holes of the rubber gasket are slightly larger than the standard diameter of the matched cutter.
Particularly, the cutter unloader 2 is a 7025 aluminum alloy cutter unloader, which can protect a power cutter seat and avoid collision and damage.
The working principle is as follows: the utility model takes the original main base 1 of the knife holder knife dismounting device as a basic carrier, improves the original fixed connection between the main base 1 and the knife unloading device 2 as a rotary connection, so that the utility model can randomly adjust the height of the knife holder, improves the application range of knife dismounting, and simultaneously adds the devices of the adjusting screw 3, the stop plate 4, the positioning screw 9, and the like, so that the dismounting device has the functions of compressing and positioning, prevents the knife clamping sleeve and the transmission gear from rotating in the knife dismounting process, ensures the height of the knife unloading device 2 is unchanged during dismounting, when in use, the knife unloading device 2 rotates on the main base 1 according to the height length of the knife holder, changes the height of the knife unloading device 2 to reach a proper position, rotates the three positioning screws 9 out of the knife unloading device 2, and inserts the three positioning screws 9 into the three blind holes on the upper end surface of the main base 1 respectively, thereby supporting and positioning the knife unloading device 2, the cutter blade holder that will treat the dismantlement stretches into downwards in unloading sword ware 2, stretch into the first empty storehouse of unloading sword ware 2 with the tool bit of cutter, operate three runner 11, make three adjusting screw 3 at unloading sword ware 2 go up horizontal migration, thereby drive the board 4 that splines and remove in the cuboid recess of main base 1 up end, the board 4 that splines is tight with the cutter blade holder from annular three direction together, make cutter blade holder stall, screw up three clamp bolt 10 on the gland 5 respectively spiral, the lower extreme of three clamp bolt 10 firmly compresses tightly fixedly with three board 4 that splines respectively, prevent that board 4 that splines from taking place the skew, the power blade holder realizes fixing a position completely and pressing from both sides tight back in dismounting device, operating personnel can use the spanner to loosen cutter holder cutter lock nut.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a digit control machine tool axial power blade holder cutter dismounting device, includes main base (1), its characterized in that: the upper end face of the main base (1) is in threaded connection with a cutter unloading device (2), the cutter unloading device (2) is of a fixed-shaft rotating structure, the cutter unloading device (2) is divided into a first empty bin, a second empty bin and a third empty bin from bottom to top, the upper end of the side wall of the third empty bin of the cutter unloading device (2) is provided with a horizontal threaded hole, the side wall of the cutter unloading device (2) is in threaded connection with adjusting screws (3), the number of the adjusting screws (3) is 3, the adjusting screws (3) are three, the central axes of the cutter unloading device (2) are distributed in an equal angle mode, each adjusting screw (3) is provided with a rotation stopping plate (4) in a sliding connection mode, the upper end face of the cutter unloading device (2) is fixedly connected with a gland (5), the gland (5) is fixedly connected with the cutter unloading device (2) through screws (6), and cutters (7) are placed inside the cutter unloading device (2), the main base (1) is provided with a plurality of positioning threaded holes (8).
2. The numerical control machine tool axial power tool apron tool dismounting device as claimed in claim 1, characterized in that: the cutter unloading device is characterized in that a vertical threaded hole is formed in the side wall of a second empty bin of the cutter unloading device (2), a blind hole is formed in the upper end face of the main base (1), the vertical threaded hole corresponds to the blind hole in a one-to-one mode, and the cutter unloading device (2) is connected with a positioning screw (9) through the vertical threaded hole in a threaded mode.
3. The numerical control machine tool axial power tool apron tool dismounting device as claimed in claim 1, characterized in that: the gland (5) is provided with a thread through hole, and the upper end face of the gland (5) is in threaded connection with a compression bolt (10).
4. The numerical control machine tool axial power tool apron tool dismounting device as claimed in claim 1, characterized in that: each adjusting screw rod (3) is provided with a rotating wheel (11) in the direction away from the central axis of the cutter unloading device (2).
5. The numerical control machine tool axial power tool apron tool dismounting device as claimed in claim 1, characterized in that: the inner wall of a first empty bin of the cutter unloading device (2) is provided with a rubber gasket, and the diameters of inner holes of the rubber gasket are slightly larger than the standard diameter of the matched cutter.
6. The numerical control machine tool axial power tool apron tool dismounting device as claimed in claim 1, characterized in that: the cutter unloading device (2) is a 7025 aluminum alloy cutter unloading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020851160.8U CN212351132U (en) | 2020-05-20 | 2020-05-20 | Digit control machine tool axial power blade holder cutter dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020851160.8U CN212351132U (en) | 2020-05-20 | 2020-05-20 | Digit control machine tool axial power blade holder cutter dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212351132U true CN212351132U (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020851160.8U Expired - Fee Related CN212351132U (en) | 2020-05-20 | 2020-05-20 | Digit control machine tool axial power blade holder cutter dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212351132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458314A (en) * | 2021-07-23 | 2021-10-01 | 合肥百恒设备模具有限公司 | Rivet mistake proofing leak protection installation device |
-
2020
- 2020-05-20 CN CN202020851160.8U patent/CN212351132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458314A (en) * | 2021-07-23 | 2021-10-01 | 合肥百恒设备模具有限公司 | Rivet mistake proofing leak protection installation device |
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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: 20210115 |