CN215967655U - Tool magazine mechanism for multi-axis machining center - Google Patents
Tool magazine mechanism for multi-axis machining center Download PDFInfo
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- CN215967655U CN215967655U CN202122361570.1U CN202122361570U CN215967655U CN 215967655 U CN215967655 U CN 215967655U CN 202122361570 U CN202122361570 U CN 202122361570U CN 215967655 U CN215967655 U CN 215967655U
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- tool magazine
- door
- rotating shaft
- base
- lead screw
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Abstract
The utility model discloses a tool magazine mechanism for a multi-axis machining center, which comprises a base and side baffles, wherein the side baffles are symmetrically arranged on two side edges of the base, and one side edge of the base adjacent to the side baffles is connected with a tool magazine door through a door shaft; the tool magazine is characterized in that a rotary moving mechanism and a transmission mechanism are arranged on the base, and the rotary moving mechanism is connected with the tool magazine door through the transmission mechanism. According to the tool magazine mechanism for the multi-shaft machining center, the driving motor drives the lead screw to rotate and is used for driving the connecting block to move forwards or backwards; when the drive plate moves forwards, the connecting rod rotates around the first rotating shaft and the second rotating shaft to push the tool magazine door to put down, the tool magazine is moved to the outside, when the drive plate moves backwards, the tool magazine returns, and the tool magazine door is lifted, so that the operation of multiple tool magazines is realized by one driving machine, the tool magazine is moved and the tool magazine door is opened and closed by the connecting rod, extra power is reduced, and the device is simple in structure, good in stability and long in service life.
Description
Technical Field
The utility model relates to the technical field of tool magazines, in particular to a tool magazine mechanism for a multi-axis machining center.
Background
The conventional tool storage is realized by a tool storage rack, and the existing machining center adopts an automatic tool changing mechanism and a tool magazine capable of storing a plurality of tools. However, in the replacement process of the existing tool magazine, the tool magazine is pushed out or retracted, the tool magazine door is arranged on the device for storing the tool magazine to protect the tool magazine, the tool magazine door needs to be opened during replacement, extra power is added to open or close the tool magazine door in the prior art, and therefore cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tool magazine mechanism for a multi-axis machining center, which has the advantages that the operation of multiple tool magazines is realized by one driving machine, the tool magazine is moved and a tool magazine door is opened and closed through a connecting rod, extra power is reduced, and the problems in the prior art are solved through the advantages of simple connecting rod structure, good stability and long service life.
In order to achieve the purpose, the utility model provides the following technical scheme: a tool magazine mechanism for a multi-axis machining center comprises a base and side baffles, wherein the side baffles are symmetrically arranged on two side edges of the base, and one side edge of the base adjacent to each side baffle is connected with a tool magazine door through a door shaft;
the tool magazine is characterized in that a rotary moving mechanism and a transmission mechanism are arranged on the base, and the rotary moving mechanism is connected with the tool magazine door through the transmission mechanism.
Preferably, the rotary moving mechanism comprises a driving motor, a driving plate, a guide rail, a bearing seat, a connecting block, a lead screw and a lead screw supporting seat, and the driving motor, the guide rail, the bearing seat and the lead screw supporting seat are arranged on the base through bolts;
one end of the screw rod penetrates through the bearing block to be connected with the driving motor, and the other end of the screw rod is meshed with the connecting block and inserted into a bearing of the screw rod supporting seat;
and the two side surfaces of the connecting block are symmetrically fixed with driving plates, and sliding blocks arranged on the surfaces of the driving plates are clamped into the guide rails.
Preferably, the transmission mechanism comprises connecting plates, a first rotating shaft, a second rotating shaft and a connecting rod, the two connecting plates are respectively fixed on two sides of the driving plate, the second rotating shaft is fixed on the inner side of the tool magazine door, and two ends of the connecting rod are respectively sleeved on the first rotating shaft and the second rotating shaft to rotate.
Preferably, the driving plate is further connected with a platform for placing a tool magazine, and the tool magazine is not less than one group.
Preferably, vertical side plates are fixed on ports on two sides of the driving plate, and a first rotating shaft is fixed on each side plate.
Preferably, the side plate and the driving plate are fixed by an inclined connecting plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the tool magazine mechanism for the multi-shaft machining center, the driving motor drives the lead screw to rotate and is used for driving the connecting block to move forwards or backwards; when the drive plate moves forwards, the connecting rod rotates around the first rotating shaft and the second rotating shaft to push the tool magazine door to put down, the tool magazine is moved to the outside, when the drive plate moves backwards, the tool magazine returns, and the tool magazine door is lifted, so that the operation of multiple tool magazines is realized by one driving machine, the tool magazine is moved and the tool magazine door is opened and closed by the connecting rod, extra power is reduced, and the device is simple in structure, good in stability and long in service life.
Drawings
FIG. 1 is an overall top view of the present invention;
FIG. 2 is an overall elevational view of the present invention;
fig. 3 is an overall side view of the present invention.
In the figure: 1. a base; 2. a side dam; 3. a door shaft; 4. a tool magazine door; 5. a rotational movement mechanism; 51. a drive motor; 52. a drive plate; 53. a guide rail; 54. a bearing seat; 55. connecting blocks; 56. a lead screw; 57. a lead screw supporting seat; 6. a transmission mechanism; 61. a connecting plate; 62. a first rotating shaft; 63. a second rotating shaft; 64. a connecting rod.
Detailed Description
The technical scheme in the embodiment of the utility model will be made clear below by combining the attached drawings in the embodiment of the utility model; fully described, it is to be understood that the described embodiments are merely a few, but not all embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a tool magazine mechanism for a multi-axis machining center includes a base 1 and side guards 2, the side guards 2 are symmetrically disposed on two side edges of the base 1, the side guards 2 are perpendicular to the base 1, one side edge of the base 1 adjacent to the side guards 2 is connected to a tool magazine door 4 through a door spindle 3, and the tool magazine door 4 can rotate around the base 1 through the door spindle 3.
The base 1 is provided with a rotary moving mechanism 5 and a transmission mechanism 6, the rotary moving mechanism 5 is connected with the tool magazine door 4 through the transmission mechanism 6, and the rotary moving mechanism 5 transmits power to the transmission mechanism 6 to drive the tool magazine door 4 to be opened or closed.
The rotary moving mechanism 5 comprises a driving motor 51, a driving plate 52, a guide rail 53, a bearing seat 54, a connecting block 55, a lead screw 56 and a lead screw supporting seat 57, wherein the driving motor 51, the guide rail 53, the bearing seat 54 and the lead screw supporting seat 57 are installed on the base 1 through bolts, and the installation and the disassembly are convenient.
One end of a lead screw 56 penetrates through a bearing seat 54 to be connected with the driving motor 51, the bearing seat 54 limits one end of the lead screw 56, the other end of the lead screw 56 is meshed with a connecting block 55, the bottom of the connecting block 55 is in contact connection with the base 1, the lead screw 56 rotates to drive the connecting block 55 to move and is inserted into a bearing of a lead screw supporting seat 57, and the driving motor 51 drives the lead screw 56 to rotate to drive the connecting block 55 to move forwards or backwards;
the two side faces of the connecting block 55 are symmetrically fixed with drive plates 52, the drive plates 52 and the connecting block 55 move synchronously, sliding blocks arranged on the surfaces of the drive plates 52 are clamped in guide rails 53, the guide rails 53 support the drive plates 52 and reduce sliding friction force, the drive plates 52 are further connected with a platform for placing a tool magazine, the tool magazine is not less than one group, and the drive plates 52 move to drive the tool magazine to move forwards or backwards integrally.
The transmission mechanism 6 comprises connecting plates 61, a first rotating shaft 62, a second rotating shaft 63 and a connecting rod 64, wherein the two connecting plates 61 are respectively fixed on two sides of a driving plate 52, vertical side plates are fixed on ports on two sides of the driving plate 52, the side plates and the driving plate 52 are fixed through the inclined connecting plates 61, the first rotating shaft 62 is fixed on each side plate, the second rotating shaft 63 is fixed on the inner side of the tool magazine door 4, two ends of the connecting rod 64 are respectively sleeved on the first rotating shaft 62 and the second rotating shaft 63 to rotate, when the driving plate 52 moves forwards, the connecting rod 64 rotates around the first rotating shaft 62 and the second rotating shaft 63 to push the tool magazine door 4 to put down and move the tool magazine to the outside, when the driving plate 52 moves backwards, the tool magazine retracts, the tool magazine door 4 is lifted, so that a driving machine realizes multi-tool magazine operation, and the tool magazine door 4 is connected with the tool magazine door through the connecting rod 64 in an opening and closing mode, so that extra power is reduced, the connecting rod 64 has simple structure, good stability and longer service life.
In summary, the following steps: according to the tool magazine mechanism for the multi-axis machining center, the driving motor 51 drives the lead screw 56 to rotate and is used for driving the connecting block 55 to move forwards or backwards; when the driving plate 52 moves forwards, the connecting rod 64 rotates around the first rotating shaft 62 and the second rotating shaft 63 to push the tool magazine door 4 to be put down and move the tool magazine to the outside, when the driving plate 52 moves backwards, the tool magazine retracts, the tool magazine door 4 is lifted, and therefore the multiple tool magazine operation is achieved through one driving machine, the tool magazine movement and the tool magazine door 4 opening and closing are connected through the connecting rod 64, extra power is reduced, the connecting rod 64 is simple in structure, good in stability and long in service life.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model; modifying; alternatives and modifications, the scope of the utility model being defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a tool magazine mechanism for multiaxis machining center, includes base (1) and side shield (2), its characterized in that: the side baffles (2) are symmetrically arranged on two side edges of the base (1), and one side edge of the base (1) adjacent to the side baffles (2) is connected with the tool magazine door (4) through the door shaft (3);
the tool magazine is characterized in that a rotary moving mechanism (5) and a transmission mechanism (6) are arranged on the base (1), and the rotary moving mechanism (5) is connected with the tool magazine door (4) through the transmission mechanism (6).
2. The tool magazine mechanism for a multi-axis machining center according to claim 1, characterized in that the rotary moving mechanism (5) comprises a driving motor (51), a driving plate (52), a guide rail (53), a bearing housing (54), a connecting block (55), a lead screw (56) and a lead screw support housing (57), and the driving motor (51), the guide rail (53), the bearing housing (54) and the lead screw support housing (57) are mounted on the base (1) by bolts;
one end of the lead screw (56) penetrates through the bearing seat (54) to be connected with the driving motor (51), and the other end of the lead screw (56) is meshed with the connecting block (55) and inserted into a bearing of the lead screw supporting seat (57);
two side surfaces of the connecting block (55) are symmetrically fixed with driving plates (52), and sliding blocks arranged on the surfaces of the driving plates (52) are clamped in the guide rails (53).
3. The tool magazine mechanism for the multi-axis machining center according to claim 1, wherein the transmission mechanism (6) comprises two connecting plates (61), a first rotating shaft (62), a second rotating shaft (63) and a connecting rod (64), the two connecting plates (61) are respectively fixed on two sides of the driving plate (52), the second rotating shaft (63) is fixed on the inner side of the tool magazine door (4), and two ends of the connecting rod (64) are respectively sleeved on the first rotating shaft (62) and the second rotating shaft (63) to rotate.
4. The magazine mechanism for multi-axis machining centers as claimed in claim 2, characterized in that said drive plate (52) is further connected to a platform on which the magazines are placed, the magazine arrangement being not less than one set.
5. The tool magazine mechanism for a multi-axis machining center as claimed in claim 2, wherein vertical side plates are fixed to both side ports of the driving plate (52), and the first rotating shaft (62) is fixed to the side plates.
6. The magazine mechanism for multi-axis machining centers as claimed in claim 5, characterized in that the side plates and the drive plate (52) are fixed therebetween by means of an inclined connecting plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361570.1U CN215967655U (en) | 2021-09-28 | 2021-09-28 | Tool magazine mechanism for multi-axis machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361570.1U CN215967655U (en) | 2021-09-28 | 2021-09-28 | Tool magazine mechanism for multi-axis machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215967655U true CN215967655U (en) | 2022-03-08 |
Family
ID=80510252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122361570.1U Active CN215967655U (en) | 2021-09-28 | 2021-09-28 | Tool magazine mechanism for multi-axis machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215967655U (en) |
-
2021
- 2021-09-28 CN CN202122361570.1U patent/CN215967655U/en active Active
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