CN217254776U - Automatic tool changing mechanism for tool magazine - Google Patents
Automatic tool changing mechanism for tool magazine Download PDFInfo
- Publication number
- CN217254776U CN217254776U CN202220058878.0U CN202220058878U CN217254776U CN 217254776 U CN217254776 U CN 217254776U CN 202220058878 U CN202220058878 U CN 202220058878U CN 217254776 U CN217254776 U CN 217254776U
- Authority
- CN
- China
- Prior art keywords
- tool changing
- cutter
- changing mechanism
- fixed mounting
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses an automatic tool changing mechanism is used to tool magazine relates to the automatic tool changing technical field of lathe, and for solving current tool changing mechanism, its position compensation and location locking need separately go on, and the time that leads to the tool changing is longer, and tool changing efficiency remains the problem that improves. The utility model discloses a gear wheel, including fixed mounting support, connecting axle, one end mounting hole, gear disc, fixed mounting support, connecting axle, the one end fixedly connected with toothed disc of connecting axle, be provided with a plurality of through-holes on the upper surface of toothed disc, a plurality of location compensation covers of fixedly connected with on the upper surface of toothed disc, the location compensation cover corresponds with the through-hole position on the toothed disc upper surface, fixed mounting has the location cylinder on the inner wall of fixed mounting support, the telescopic link of location cylinder runs through in the inside of location compensation cover to extend to in the through-hole on the toothed disc upper surface, the upper end of location compensation cover is the horn mouth form.
Description
Technical Field
The utility model relates to an automatic tool changing technical field of lathe specifically is an automatic tool changing mechanism is used to tool magazine.
Background
The numerical control machine tool is one of the most widely used relatively advanced processing devices at present, a processing cutter cannot be machined in the numerical control machine tool, the cutters in the numerical control machine tool are of various types and are respectively installed at different positions of a cutter head, and when different cutters are used for machining, the corresponding cutter is transferred to a specified position by using a cutter changing mechanism.
The position compensation and the positioning locking of the existing tool changing mechanism need to be carried out separately, so that the tool changing time is longer, and the tool changing efficiency needs to be improved; therefore, the market urgently needs to develop an automatic tool changing mechanism for a tool magazine to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic tool changing mechanism is used to tool magazine to solve current tool changing mechanism among the above-mentioned background art, its position compensation and location locking need separately go on, and the time that leads to the tool changing is longer, and tool changing efficiency remains the problem that improves.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic tool changing mechanism for tool magazine, includes the fixed mounting support, the downthehole rotatory connecting axle that installs of one end mounting of fixed mounting support, the one end fixedly connected with toothed disc of connecting axle, be provided with a plurality of through-holes on the upper surface of toothed disc, a plurality of positioning compensation cover of fixedly connected with on the upper surface of toothed disc, the positioning compensation cover corresponds with the through-hole position on the toothed disc upper surface, fixed mounting has the location cylinder on the inner wall of fixed mounting support, the telescopic link of location cylinder runs through in the inside of positioning compensation cover to extend to in the through-hole on the toothed disc upper surface, the upper end of positioning compensation cover is the horn mouth form, and the minimum internal diameter size of positioning compensation cover is unanimous in the telescopic link diameter size of location cylinder.
Preferably, the other end of the connecting shaft is fixedly connected with a cutter disc, the fixed connection position of the connecting shaft and the cutter disc is located at the middle shaft position of the upper surface of the cutter disc, a plurality of mounting notches are formed in the side surface of the cutter disc, and a cutter mounting frame is rotatably mounted on the inner wall of each mounting notch.
Preferably, the number and the positions of the cutter mounting frames and the positioning compensation sleeves are in one-to-one correspondence.
Preferably, a linkage support is arranged on the outer surface of the cutter mounting frame, one end of the linkage support is rotatably connected with an overturning hydraulic rod, the other end of the overturning hydraulic rod is rotatably connected with an end block, and the end block is fixedly connected to the upper surface of the cutter disc.
Preferably, a tool changing motor is fixedly mounted on the inner wall of the fixed mounting support.
Preferably, one end of a rotating shaft of the tool changing motor is fixedly connected with a transmission gear, and the transmission gear is meshed with a gear disc.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through the rotatory connecting axle of installing in the one end mounting hole of fixed mounting bracket, the one end fixedly connected with toothed disc of connecting axle, be provided with a plurality of through-holes on the upper surface of toothed disc, fixedly connected with a plurality of location compensation cover on the upper surface of toothed disc, location compensation cover corresponds with the through-hole position on the toothed disc upper surface, fixedly mounted with the location cylinder on the inner wall of fixed mounting bracket, the telescopic link of location cylinder runs through the inside of location compensation cover, and extend to in the through-hole on the upper surface of toothed disc, the upper end of location compensation cover is the horn mouth form, and the minimum internal diameter size of location compensation cover is unanimous in the telescopic link diameter size of location cylinder, this can stretch out the location cylinder after the toothed disc rotates to approximate position department, the telescopic link of location cylinder pushes up on the inboard skew wall of location compensation cover at this moment, along with the continuous move down of telescopic link, and then drive the gear disc through the positioning compensation cover and rotate to this reaches the position compensation, the effect of accurate location, when the telescopic link of cylinder of fixing a position simultaneously was arranged in the through-hole of gear disc upper surface, can carry out spacing locking to the gear disc, this mechanism has carried out fine combination to position compensation and spacing locking, makes two kinds of operations go on in step, the effectual time of having practiced thrift this mechanism tool changing, and then the effectual work efficiency who improves this mechanism.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1. fixing the mounting bracket; 2. a tool changing motor; 3. a transmission gear; 4. a gear plate; 5. positioning a compensation sleeve; 6. positioning the air cylinder; 7. a connecting shaft; 8. a cutter disc; 9. a tool mounting bracket; 10. a linkage bracket; 11. and (5) turning over the hydraulic rod.
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.
Referring to fig. 1-3, the present invention provides an embodiment: an automatic tool changing mechanism for a tool magazine comprises a fixed mounting support 1, a connecting shaft 7 is rotatably mounted in a mounting hole at one end of the fixed mounting support 1, a gear disc 4 is fixedly connected at one end of the connecting shaft 7, a plurality of through holes are formed in the upper surface of the gear disc 4, a plurality of positioning compensation sleeves 5 are fixedly connected to the upper surface of the gear disc 4, the positioning compensation sleeves 5 correspond to the through holes in the upper surface of the gear disc 4 in position, a positioning cylinder 6 is fixedly mounted on the inner wall of the fixed mounting support 1, a telescopic rod of the positioning cylinder 6 penetrates through the positioning compensation sleeve 5 and extends into the through holes in the upper surface of the gear disc 4, the upper end of each positioning compensation sleeve 5 is in a horn mouth shape, the minimum inner diameter size of each positioning compensation sleeve 5 is consistent with the diameter size of the telescopic rod of the positioning cylinder 6, and the positioning cylinder 6 can stretch out after the gear disc 4 rotates to the approximate position, the telescopic link top of location cylinder 6 this moment is on the inboard skew wall of location compensation cover 5, constantly move down along with the telescopic link, and then drive toothed disc 4 through location compensation cover 5 and rotate, reach the position compensation with this, the effect of accurate location, when the telescopic link of location cylinder 6 was arranged in the through-hole of toothed disc 4 upper surface simultaneously, can carry out spacing locking to toothed disc 4, this mechanism has carried out fine combination to position compensation and spacing locking, make two kinds of operations can go on in step, the effectual time of having practiced thrift this mechanism tool changing, and then the effectual work efficiency who improves this mechanism.
Further, the other end fixedly connected with cutter dish 8 of connecting axle 7, connecting axle 7 is located the axis position department of cutter dish 8 upper surface with cutter dish 8's fixed connection department, be provided with a plurality of installation notches on cutter dish 8's the side surface, and rotatory installation has cutter mounting bracket 9 on the inner wall of installation notch, cutter mounting bracket 9 and the equal one-to-one in quantity and the position of location compensation cover 5, be provided with linkage support 10 on cutter mounting bracket 9's the surface, linkage support 10 one end swivelling joint has upset hydraulic stem 11, the other end swivelling joint of upset hydraulic stem 11 has end block, and end block fixed connection is on cutter dish 8's upper surface.
Further, a tool changing motor 2 is fixedly mounted on the inner wall of the fixed mounting support 1, a transmission gear 3 is fixedly connected to one end of a rotating shaft of the tool changing motor 2, and the transmission gear 3 is meshed with a gear disc 4.
The working principle is as follows: when the mechanism is used, the mechanism is installed at a specified position through the fixed installation support 1, then the cutter is installed on different cutter installation frames 9, when the cutter needs to be changed, the cutter changing motor 2 drives the transmission gear 3 to rotate, the transmission gear 3 drives the gear disc 4 to rotate, the corresponding cutter is transferred to a specified region under the linkage of the connecting shaft 7, the positioning air cylinder 6 is started at the moment, the telescopic rod of the positioning air cylinder 6 is propped against the inner side inclined wall of the positioning compensation sleeve 5, the positioning air cylinder can move downwards continuously along with the telescopic rod, and further the gear disc 4 is driven to rotate through the positioning compensation sleeve 5, so that the position compensation and the accurate positioning effect are achieved, when the telescopic rod of the positioning air cylinder 6 is arranged in the through hole on the upper surface of the gear disc 4, the gear disc 4 can be limited and locked, and the cutter is limited and locked, and then the overturning hydraulic rod 11 at the corresponding position is started, under the linkage of the linkage support 10, the cutter mounting frame 9 overturns in the mounting groove of the fixed mounting support 1, so that a cutter mounted on the cutter mounting frame 9 overturns downwards, and the cutter at the position can be used for processing a workpiece.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a tool magazine is with automatic tool changing mechanism, includes fixed mounting support (1), its characterized in that: a connecting shaft (7) is rotatably arranged in a mounting hole at one end of the fixed mounting bracket (1), one end of the connecting shaft (7) is fixedly connected with a gear disc (4), the upper surface of the gear disc (4) is provided with a plurality of through holes, a plurality of positioning compensation sleeves (5) are fixedly connected on the upper surface of the gear disc (4), the position of the positioning compensation sleeve (5) corresponds to the position of a through hole on the upper surface of the gear disc (4), a positioning cylinder (6) is fixedly arranged on the inner wall of the fixed mounting bracket (1), the telescopic rod of the positioning cylinder (6) penetrates through the positioning compensation sleeve (5), and extends into a through hole on the upper surface of the gear disc (4), the upper end of the positioning compensation sleeve (5) is in a bell mouth shape, and the minimum inner diameter of the positioning compensation sleeve (5) is consistent with the diameter of the telescopic rod of the positioning cylinder (6).
2. The automatic tool changing mechanism for a tool magazine according to claim 1, wherein: the other end fixedly connected with cutter dish (8) of connecting axle (7), the fixed connection department of connecting axle (7) and cutter dish (8) is located the axis position department of cutter dish (8) upper surface, be provided with a plurality of installation notches on the side surface of cutter dish (8), and rotatory installation has cutter mounting bracket (9) on the inner wall of installation notch.
3. The automatic tool changing mechanism for a tool magazine according to claim 2, wherein: the number and the positions of the cutter mounting frames (9) and the positioning compensation sleeves (5) are in one-to-one correspondence.
4. The automatic tool changing mechanism for a tool magazine according to claim 2, wherein: the outer surface of the cutter mounting frame (9) is provided with a linkage support (10), one end of the linkage support (10) is rotatably connected with an overturning hydraulic rod (11), the other end of the overturning hydraulic rod (11) is rotatably connected with an end block, and the end block is fixedly connected to the upper surface of the cutter disc (8).
5. The automatic tool changing mechanism for a tool magazine according to claim 1, wherein: and a tool changing motor (2) is fixedly mounted on the inner wall of the fixed mounting bracket (1).
6. The automatic tool changing mechanism for a tool magazine according to claim 5, wherein: one end of a rotating shaft of the tool changing motor (2) is fixedly connected with a transmission gear (3), and the transmission gear (3) is meshed with a gear disc (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220058878.0U CN217254776U (en) | 2022-01-11 | 2022-01-11 | Automatic tool changing mechanism for tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220058878.0U CN217254776U (en) | 2022-01-11 | 2022-01-11 | Automatic tool changing mechanism for tool magazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217254776U true CN217254776U (en) | 2022-08-23 |
Family
ID=82894547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220058878.0U Active CN217254776U (en) | 2022-01-11 | 2022-01-11 | Automatic tool changing mechanism for tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217254776U (en) |
-
2022
- 2022-01-11 CN CN202220058878.0U patent/CN217254776U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210789308U (en) | Automobile aluminum alloy hub drilling equipment assembly | |
| CN217254776U (en) | Automatic tool changing mechanism for tool magazine | |
| CN113478094B (en) | Laser marking equipment | |
| CN205465211U (en) | Thrust wheel side cap machining workbench's rotatory stop gear | |
| CN217964917U (en) | Machine tool special for machining mechanical spare and accessory parts | |
| CN216656570U (en) | Cutting device is used in auto-parts production and processing | |
| CN216467084U (en) | High-speed engraver is used in production of aluminium veneer | |
| CN205966994U (en) | Car panel beating revolving stage formula frock of punching a hole | |
| CN113118822B (en) | CNC numerical control lathe axle type work piece adds clamping apparatus | |
| CN113523346B (en) | Fixed perforating device is used in automobile wheel hub processing | |
| CN210281439U (en) | Clamp for drilling flange | |
| CN210080786U (en) | Drilling machine in lever drawer lock body signboard hole | |
| CN210676979U (en) | Vertical numerical control knife rest | |
| CN112192761A (en) | Wall perforating device for building engineering | |
| CN220839021U (en) | Inclined hole drilling fixture for differential mechanism shell | |
| CN216298031U (en) | Anti-deviation floor type boring machine for lower rocker arm of automobile | |
| KR100380094B1 (en) | A rotating working die of engine for vehicles | |
| CN106695333B (en) | A kind of multistation automatic punching chasing bar | |
| CN211331437U (en) | Perforating machine for producing wheel rim aluminum product | |
| CN216177218U (en) | Double-station machine tool | |
| CN214079350U (en) | Rotary type multi-hole synchronous automatic drilling equipment | |
| CN209773521U (en) | Axle type part is drilling equipment in batches | |
| CN210818616U (en) | Tool magazine of numerical control machine tool | |
| CN213288729U (en) | Radial drilling machine | |
| CN211144340U (en) | Electromechanical installation safety ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |