CN212043718U - Automatic tool changing mechanism for double-spindle numerical control drilling machine - Google Patents
Automatic tool changing mechanism for double-spindle numerical control drilling machine Download PDFInfo
- Publication number
- CN212043718U CN212043718U CN202020617064.7U CN202020617064U CN212043718U CN 212043718 U CN212043718 U CN 212043718U CN 202020617064 U CN202020617064 U CN 202020617064U CN 212043718 U CN212043718 U CN 212043718U
- Authority
- CN
- China
- Prior art keywords
- left end
- tool
- drilling machine
- changing mechanism
- mounting
- 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
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses an automatic tool changing mechanism for a double-spindle numerical control drilling machine, which comprises a mounting seat and a tool bit, wherein the bottom of the mounting seat is provided with a tool apron, the bottom of the tool apron is provided with a mounting groove, the left end of the tool apron is provided with a transverse groove, the left end of the tool apron is fixedly provided with a fixed rod, the left end of the fixed rod is fixedly provided with a vertical plate, the middle part of the vertical plate is provided with a round hole, the inner side wall of the round hole is provided with a transverse rod in a sliding way, the side wall of the transverse rod is provided with an elastic piece, and the top end of the tool bit is inserted into the mounting groove. Increase the life of tool bit and blade holder, it is convenient to dismantle, reasonable in design, the practicality is stronger.
Description
Technical Field
The utility model relates to a tool changing mechanism technical field specifically is an automatic tool changing mechanism for two main shaft numerically-controlled drilling machines.
Background
The double-spindle numerical control drilling machine is one of the mature mechanical devices in the field of machine tools, the existing tool apron and tool bit fixing connection mode is a bolt fixing mode, when the tool bit rotates, the torsion force easily causes the damage of threads on the bolt, and the subsequent disassembly is difficult, so that an automatic tool changing mechanism for the double-spindle numerical control drilling machine is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic tool changing mechanism for two main shaft numerically-controlled drilling machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic tool changing mechanism for a double-spindle numerical control drilling machine comprises a mounting seat and a tool bit, wherein a tool apron is arranged at the bottom of the mounting seat, a mounting groove is formed in the bottom end of the tool apron, a transverse groove is formed in the left end of the tool apron, a fixing rod is fixedly mounted at the left end of the tool apron, a vertical plate is fixedly mounted at the left end of the fixing rod, a round hole is formed in the middle of the vertical plate, a transverse rod is slidably mounted on the inner side wall of the round hole, an elastic piece is arranged on the side wall of the transverse rod, the top end of the tool bit is inserted into the mounting groove, a jack is formed in the left.
Preferably, the elastic component includes solid fixed ring, gu fixed ring's inside wall fixed mounting is on the lateral wall of horizontal pole, gu fixed ring's left end fixed mounting has the spring, the left surface fixed mounting of spring is at the right flank of riser.
Preferably, a fixed block is fixedly installed at the left end of the cross rod.
Preferably, the left end of the mounting seat is fixedly provided with a cylindrical block, the left end of the cylindrical block is embedded with a bearing, the left end of the inner ring of the bearing is fixedly provided with a connecting rod, the left end of the connecting rod is fixedly provided with a turntable, the side wall of the turntable is provided with a placing groove, and the inner side wall of the placing groove is fixedly provided with a rubber layer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be equipped with mounting groove and transverse groove in the blade holder, be equipped with the horizontal pole through elastic component control in the transverse groove, can insert the jack of tool bit through the horizontal pole in, and then accomplish the installation of blade holder and tool bit, through horizontal pole lateral wall and jack inner wall in close contact with, the reliability of being connected of multiplicable blade holder and tool bit, and can effectively avoid the torsion that the tool bit is rotatory to connection structure's influence, increase the life of tool bit and blade holder, it is convenient to dismantle, reasonable in design, the practicality is stronger.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic view of the present invention at a.
In the figure: 1. the mounting base, 2, blade holder, 3, mounting groove, 4, cross slot, 5, dead lever, 6, riser, 7, round hole, 8, horizontal pole, 9, elastic component, 10, tool bit, 11, jack, 12, spring, 13, solid fixed ring, 14, fixed block, 15, cylinder piece, 16, bearing, 17, connecting rod, 18, carousel, 19, standing groove, 20, rubber layer.
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 and fig. 2, the present invention provides a technical solution: a automatic tool changing mechanism for two main shaft numerically-controlled drilling machine, including mount pad 1 and tool bit 10, the bottom of mount pad 1 is equipped with blade holder 2, blade holder 2 is connected with the 1 inside rotating electrical machines pivot of mount pad, the bottom of blade holder 2 is equipped with mounting groove 3, the left end of blade holder 2 is equipped with transverse groove 4, the left end fixed mounting of blade holder 2 has dead lever 5, the left end fixed mounting of dead lever 5 has riser 6, the middle part of riser 6 is equipped with round hole 7, the inside wall slidable mounting of round hole 7 has horizontal pole 8, be equipped with elastic component 9 on the lateral wall of horizontal pole 8, peg graft in mounting groove 3 on the top of tool bit 10, the inner wall of mounting groove 3 be with tool bit 10 assorted shape, the lateral wall of tool bit 10 and the inside wall relative slip of mounting groove 3, the lateral wall left end of tool bit 10 is equipped with jack 11, the lateral.
Specifically, the elastic member 9 includes a fixing ring 13, an inner side wall of the fixing ring 13 is fixedly mounted on a side wall of the cross bar 8, a left end of the fixing ring 13 is fixedly mounted with a spring 12, a left end of the spring 12 is fixedly mounted on a right side surface of the vertical plate 6, and the spring 12 shown in fig. 2 is in a compressed state.
Particularly, the left end fixed mounting of horizontal pole 8 has fixed block 14, the setting of fixed block 14 for conveniently spur horizontal pole 8.
Specifically, the left end of the mounting seat 1 is fixedly provided with the cylindrical block 15, the left end of the cylindrical block 15 is embedded with the bearing 16, the left end of the inner ring of the bearing 16 is fixedly provided with the connecting rod 17, the left end of the connecting rod 17 is fixedly provided with the turntable 18, the side wall of the turntable 18 is provided with the placing groove 19, the placing grooves 19 can be multiple, the inner side wall of the placing groove 19 is fixedly provided with the rubber layer 20, the tool bit 10 to be replaced can be inserted into the placing groove 19 to be stored, and the rubber layer 20 can increase the fixing effect of the tool bit 10 and the placing groove 19.
The working principle is as follows: when the tool bit 10 needs to be replaced, only the fixing block 14 needs to be pulled leftwards, the cross rod 8 moves leftwards until the cross rod 8 is separated from the jack 11 on the tool bit 10, the tool bit 10 is moved downwards again to finish the disassembly, and the tool bit 10 which needs to be practical is taken out from the placing groove 19 and inserted into the mounting groove 3 to be mounted.
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 (4)
1. A automatic tool changing mechanism for two main shaft numerically-controlled drilling machine, its characterized in that: the tool comprises a mounting seat (1) and a tool bit (10), wherein the bottom of the mounting seat (1) is provided with a tool apron (2), the bottom end of the tool apron (2) is provided with a mounting groove (3), the left end of the tool apron (2) is provided with a transverse groove (4), the left end of the tool apron (2) is fixedly provided with a fixing rod (5), the left end of the fixing rod (5) is fixedly provided with a vertical plate (6), the middle of the vertical plate (6) is provided with a round hole (7), the inner side wall of the round hole (7) is slidably provided with a transverse rod (8), the side wall of the transverse rod (8) is provided with an elastic part (9), the top end of the tool bit (10) is inserted into the mounting groove (3), the left end of the side wall of the tool bit (10) is provided with a jack (11.
2. The automatic tool changing mechanism for the double-spindle numerical control drilling machine according to claim 1, characterized in that: elastic component (9) are including solid fixed ring (13), the inside wall fixed mounting of solid fixed ring (13) is on the lateral wall of horizontal pole (8), the left end fixed mounting of solid fixed ring (13) has spring (12), the left end fixed mounting of spring (12) is at the right flank of riser (6).
3. The automatic tool changing mechanism for the double-spindle numerical control drilling machine according to claim 1, characterized in that: and a fixed block (14) is fixedly arranged at the left end of the cross rod (8).
4. The automatic tool changing mechanism for the double-spindle numerical control drilling machine according to claim 1, characterized in that: the left end fixed mounting of mount pad (1) has cylinder piece (15), the left end of cylinder piece (15) is inlayed and is equipped with bearing (16), the inner circle left end fixed mounting of bearing (16) has connecting rod (17), the left end fixed mounting of connecting rod (17) has carousel (18), the lateral wall of carousel (18) is equipped with standing groove (19), the inside wall fixed mounting of standing groove (19) has rubber layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617064.7U CN212043718U (en) | 2020-04-22 | 2020-04-22 | Automatic tool changing mechanism for double-spindle numerical control drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020617064.7U CN212043718U (en) | 2020-04-22 | 2020-04-22 | Automatic tool changing mechanism for double-spindle numerical control drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212043718U true CN212043718U (en) | 2020-12-01 |
Family
ID=73509497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020617064.7U Active CN212043718U (en) | 2020-04-22 | 2020-04-22 | Automatic tool changing mechanism for double-spindle numerical control drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212043718U (en) |
-
2020
- 2020-04-22 CN CN202020617064.7U patent/CN212043718U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201264099Y (en) | Device for processing lathe | |
| CN212043718U (en) | Automatic tool changing mechanism for double-spindle numerical control drilling machine | |
| CN2467246Y (en) | Tool for deburring on arc surface in mold cavity | |
| CN202447950U (en) | Tool sleeve device for tool magazine | |
| CN210368144U (en) | Adjustable needle cylinder device of large circular knitting machine | |
| CN213795224U (en) | Closed hydrostatic guideway | |
| CN211471684U (en) | Automatic cotton yarn weaving machine | |
| CN111360554B (en) | Gravity shaft locking device of numerical control machine tool | |
| CN209918938U (en) | Device is got to baffle mounting hole brill | |
| CN109014441B (en) | High-precision double-section gear machining mechanism | |
| CN217452174U (en) | Combined tool apron for improving efficiency of car differential mechanism shell | |
| CN202097565U (en) | Improved rotary pressing plate | |
| CN211489728U (en) | Hydraulic cylinder inclined hole drilling tool | |
| CN219402435U (en) | Drilling machine with wide application range | |
| CN220613015U (en) | Built-in quick locating pin device of mobile workbench | |
| CN114273701B (en) | Intelligent permanent magnet motor numerical control machining mechanism for piston rod machining | |
| CN215787031U (en) | Side milling head mounting structure | |
| CN216370212U (en) | Back-pull type blade | |
| CN205110878U (en) | Gong limit tractor driver moves spindle unit | |
| CN210435404U (en) | Vertical drilling machine capable of improving machining precision | |
| CN213794419U (en) | Assembled machine tool drill bit | |
| CN215033695U (en) | Telescopic lengthened boring cutter | |
| CN213184518U (en) | Alkaline battery downloading tool assembly | |
| CN220240069U (en) | Mounting structure of embedded electric spindle | |
| CN218533539U (en) | Extensible table top structure of long part processing machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |