CN220407128U - Quick detach formula tool changing main shaft mounting structure - Google Patents
Quick detach formula tool changing main shaft mounting structure Download PDFInfo
- Publication number
- CN220407128U CN220407128U CN202322081692.4U CN202322081692U CN220407128U CN 220407128 U CN220407128 U CN 220407128U CN 202322081692 U CN202322081692 U CN 202322081692U CN 220407128 U CN220407128 U CN 220407128U
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- main shaft
- tool changing
- quick
- mounting structure
- groove
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- 238000001125 extrusion Methods 0.000 claims abstract description 37
- 230000000903 blocking effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 36
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000003801 milling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a quick-dismantling type tool changing spindle mounting structure, which relates to the field of tool changing spindle mounting and comprises a rotary driving column and a spindle rod, wherein a mounting slot is formed in one side of the spindle rod, a mounting inserting rod is mounted at one end of the rotary driving column, the mounting inserting rod is inserted into the mounting slot, a cutter disc is arranged at one end of the spindle rod, a thread groove is formed in the outer side of the spindle rod, and a moving groove is formed in the inner wall of the thread groove. According to the utility model, after the cutter head is damaged, a worker rotates the ring nut on the outer thread blocking assembly, and the ring nut is separated from the extrusion plate on the movable blocking fixing assembly in a dislocation manner, the extrusion plate is ejected outwards, the worker is matched with the manual pulling of the extrusion plate, so that the main shaft rod can be pulled outwards, the main shaft rod can be driven to be separated from the rotary driving column, and when the main shaft rod is detached, the quick detachment of the main shaft rod can be realized without a detaching tool, and the bolts connected together are prevented from being detached by using more detaching tools, so that the device is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of tool changing spindle installation, in particular to a quick-dismantling type tool changing spindle installation structure.
Background
The edge milling machine is one of common machining equipment, is used for milling workpieces by driving a cutter disc to rotate at a high speed through a main shaft, is widely applied to various industrial fields such as boilers, pressure vessel manufacturing industries, shipbuilding, electric power, petroleum, chemical machinery, engineering machinery manufacturing and the like, and can be used for machining the beveled edges, straight edges, U-shaped grooves and other workpieces of various middle and low carbon steel plates, stainless steel plates and aluminum plates before welding.
The cutter head of the edge milling machine is arranged on a main shaft, a plurality of blades are arranged on the cutter head, the blades rotate around the connecting points of the main shaft and the cutter head at high speed after the rotation of the main shaft drives the cutter head to rotate, the cutting function is realized, the blades are consumables, the blades are worn in milling operation and need to be checked and replaced regularly, in the structure of the edge milling machine in the prior art, the assembly process of the main shaft connected with the cutter head and the rotary driving equipment is complex, the disassembly process is complex, more disassembly tools are needed, and the bolts connected together are disassembled, so that the quick-disassembly type tool changing main shaft installation structure is required to meet the demands of people.
Disclosure of Invention
The utility model aims to provide a quick-dismantling tool changing main shaft mounting structure, which aims to solve the problems that in an edge milling machine structure, the assembly process of a main shaft connected with a cutter disc and rotary driving equipment is complex, the disassembly process is inconvenient, more disassembly tools are required to be used, and bolts connected together are inconvenient to disassemble.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quick detach formula tool changing main shaft mounting structure, includes rotatory post, spindle shaft, installation slot has been seted up to one side of spindle shaft, and rotatory installation inserted bar is installed to one end that drives the post, and installation inserted bar is pegged graft in the installation slot, the one end of spindle shaft is equipped with the blade disc, the screw thread groove has been seted up in the outside of spindle shaft, has seted up the removal groove on the inner wall of screw thread groove, is equipped with the removal in the removal groove and blocks fixed subassembly, removes and blocks fixed subassembly and installation inserted bar looks adaptation, be equipped with outside screw thread on the screw thread groove and block the subassembly, outside screw thread blocks the subassembly and blocks one side of fixed subassembly in the removal.
Preferably, the movable blocking fixing assembly comprises a squeezing plate movably arranged in the movable groove, and two squeezing columns are fixedly arranged on one side of the squeezing plate.
Preferably, two through holes are formed in the inner wall of one side of the movable groove, two connecting grooves are formed in the outer side of the installation inserting rod, and one end of the extrusion column movably penetrates through the through holes and extends into the connecting grooves.
Preferably, one side of the extrusion plate is fixedly provided with one end of an extrusion spring, and the other end of the extrusion spring is fixedly arranged on the inner wall of one side of the movable groove.
Preferably, the outside thread blocking assembly includes a ring nut screw-coupled to the screw groove, the ring nut being blocked on one side of the pressing plate.
Preferably, the both sides of stripper plate are all fixed mounting has the arc clamp plate, has seted up two extension grooves on the one side inner wall of removal groove, and two arc clamp plates extend to two extension inslot respectively, arc clamp plate and ring nut looks adaptation.
Preferably, a plurality of positioning grooves are formed in one end of the main shaft rod, a plurality of positioning columns are fixedly mounted at one end of the rotary driving column, and one ends of the positioning columns are inserted into the positioning grooves.
The beneficial effects of the utility model are as follows:
in the utility model, after the cutter head is damaged, a worker rotates the ring nut on the outer thread blocking assembly, and is separated from the extrusion plate on the movable blocking fixing assembly in a dislocation manner, the extrusion plate is ejected outwards, the worker is matched with the manual pulling of the extrusion plate, so that the main shaft rod can be pulled outwards, the main shaft rod can be driven to be separated from the rotary driving column, and when the main shaft rod is detached, the quick detachment of the main shaft rod can be realized without a detaching tool, and the bolts connected together are prevented from being detached by using more detaching tools, so that the device is simple and convenient;
according to the utility model, during installation, the replaced main shaft rod is connected with the rotary driving column, the installation inserting rod is inserted into the installation slot, the ring nut is rotated, and under the action of the arc-shaped pressing plate, the ring nut can automatically extrude the extruding plate when rotating and moving, so that the extruding plate can move inwards, the extruding column is driven to move into the connecting slot, the position of the inserted installation inserting rod is fixed, and rapid installation is realized.
Drawings
Fig. 1 is a schematic structural view of a quick-dismantling tool changing spindle mounting structure according to the present utility model;
fig. 2 is a schematic sectional structural view of a quick-dismantling tool changing spindle mounting structure provided by the utility model;
fig. 3 is a schematic structural view of a local explosion of a quick-dismantling tool changing spindle mounting structure provided by the utility model;
fig. 4 is a schematic structural view of a quick-dismantling tool changing spindle mounting structure partially in perspective;
fig. 5 is a schematic structural diagram of a portion a in fig. 2 of a quick-dismantling tool changing spindle mounting structure according to the present utility model.
In the figure: 1. rotating the driving column; 2. a main shaft lever; 3. a cutterhead; 4. installing a slot; 5. installing a plug rod; 6. a positioning groove; 7. positioning columns; 8. a thread groove; 9. a ring nut; 10. a moving groove; 11. an extension groove; 12. a through hole; 13. a connecting groove; 14. an extrusion plate; 15. an extrusion column; 16. extruding a spring; 17. an arc-shaped pressing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
According to the attached drawings 1 and 3, a quick detach formula tool changing main shaft mounting structure, including rotatory drive post 1, spindle shaft 2, installation slot 4 has been seted up to one side of spindle shaft 2, installation inserted bar 5 is installed to the one end of rotatory drive post 1, installation inserted bar 5 is pegged graft in installation slot 4, the one end of spindle shaft 2 is equipped with blade disc 3, thread groove 8 has been seted up in the outside of spindle shaft 2, the removal groove 10 has been seted up on the inner wall of thread groove 8, be equipped with the removal in the removal groove 10 and block fixed subassembly, the removal is blocked fixed subassembly and is installed inserted bar 5 looks adaptation, be equipped with outside screw thread on the thread groove 8 and block the subassembly, outside screw thread is blocked the subassembly and is blocked in the removal one side that blocks fixed subassembly.
According to the drawing 2, figure 3 and figure 5 show, remove and block fixed subassembly including movable mounting at the extrusion board 14 in the removal groove 10, one side fixed mounting of extrusion board 14 has two extrusion posts 15, two through-holes 12 have been seted up on the inner wall of removal groove 10 one side, two spread grooves 13 have been seted up in the outside of installation inserted bar 5, the one end activity of extrusion post 15 passes through-hole 12, and extend to in the spread groove 13, one side fixed mounting of extrusion board 14 has the one end of extrusion spring 16, the other end fixed mounting of extrusion spring 16 is on one side inner wall of removal groove 10, cutter disc 3 of spindle bar 2 tip is in the course of working, after appearing damaging, need change it, during the change, ring nut 9 on the rotatory outside screw thread of staff blocks the subassembly will with remove after blocking the extrusion board 14 dislocation on the fixed subassembly, under the elasticity effect of extrusion spring 16, can outwards push out extrusion board 14, thereby cooperation staff manually pulling extrusion board 14, can drive the one end of two extrusion posts 15 and break away from spread grooves 13, outside pulling spindle bar 2, it can not take the spindle bar 2 to drive the quick-release tool 2 to take the spindle bar 2, when the quick-release tool is realized, the spindle bar 2 is not need to be removed together, and the quick-release tool is realized, the quick-release tool is easy, and the quick-release is realized.
According to the figures 3 and 5, the outside screw thread blocks the subassembly and includes the ring nut 9 that the screw thread cup joints on screw thread groove 8, ring nut 9 blocks on one side of stripper plate 14, the equal fixed mounting in both sides of stripper plate 14 has arc clamp plate 17, two extension grooves 11 have been seted up on the inner wall of one side of removal groove 10, two arc clamp plate 17 extend respectively to two extension grooves 11 in, arc clamp plate 17 and ring nut 9 looks adaptation, during the installation, with the main shaft pole 2 that changes with rotatory drive post 1 be connected, install inserted bar 5 after pegging graft in installation slot 4, rotatory ring nut 9, under the effect of arc clamp plate 17, ring nut 9 can automatic extrusion stripper plate 14 when rotating and remove, realize the inwards removal of stripper plate 14, and drive extrusion post 15 and remove to in the spread groove 13, thereby realize the fixed in position of installation inserted bar 5 after the grafting, thereby realize quick installation.
According to the illustration of fig. 3 and 4, a plurality of constant head tanks 6 have been seted up to the one end of main shaft pole 2, and rotatory one end fixed mounting who drives post 1 has a plurality of reference columns 7, and the one end of a plurality of reference columns 7 is pegged graft in a plurality of constant head tanks 6, and installation inserted bar 5 breaks away from installation slot 4, and a plurality of reference columns 7 and constant head tanks 6 of setting can strengthen the stability that main shaft pole 2 was connected with rotatory drive post 1, have played the effect of direction location simultaneously.
The working principle of the utility model is as follows:
according to the utility model, after the cutter disc 3 at the end part of the spindle rod 2 is damaged in the processing process, the cutter disc 3 needs to be replaced, when the cutter disc is replaced, the ring nut 9 on the screw blocking component at the outer side is rotated by a worker, the ring nut 9 can be separated from the extrusion plate 14 on the moving blocking fixed component in a dislocation way after rotating, the extrusion plate 14 can be outwards ejected under the elastic force action of the extrusion spring 16, thereby the extrusion plate 14 is manually pulled by the worker, one ends of the two extrusion columns 15 can be driven to be separated from the connecting groove 13, the spindle rod 2 is outwards pulled, the spindle rod 2 can be driven to be separated from the rotating driving column 1, the installation inserting rod 5 is separated from the installation slot 4, the plurality of locating columns 7 and the locating groove 6 are arranged, the stability of the connection of the spindle rod 2 and the rotating driving column 1 can be enhanced, the guide locating function is simultaneously realized, the quick disassembly of the spindle rod 2 can be realized without a disassembly tool, the bolt connected together by the disassembly tool is avoided, the replacement of the spindle rod 2 can be connected with the rotating driving column 1 through the manual operation, the installation, the spindle rod 2 can be driven by the rotating driving column 5 after the rotating, the installation inserting rod 5 is separated from the connecting groove 13, the ring nut is driven to be conveniently installed in the annular inserting rod 9 after the installation slot 9 is installed, the ring nut is installed, the connection plate is realized, the connection of the spindle rod is realized, the rotating the spindle rod is automatically and the spindle rod is installed in the rotating and the rotating rod is installed, and the rotating rod is installed in the rotary machine, and the rotary machine is installed, and the rotary machine is conveniently, and the rotary machine is installed, and the spindle is installed and the machine is conveniently and installed
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a quick detach formula tool changing main shaft mounting structure, is including rotatory drive post (1), main shaft pole (2), its characterized in that: the installation slot (4) has been seted up to one side of main shaft pole (2), and installation inserted bar (5) are installed to the one end of rotatory drive post (1), and installation inserted bar (5) are pegged graft in installation slot (4), the one end of main shaft pole (2) is equipped with blade disc (3), screw thread groove (8) have been seted up in the outside of main shaft pole (2), have seted up on the inner wall of screw thread groove (8) and have moved groove (10), are equipped with in the removal groove (10) and remove and block fixed subassembly, remove and block fixed subassembly and installation inserted bar (5) looks adaptation, be equipped with outside screw thread on screw thread groove (8) and block the subassembly, outside screw thread blocks the subassembly and blocks one side that blocks fixed subassembly in the removal.
2. The quick-release tool changing spindle mounting structure of claim 1, wherein: the movable blocking fixing assembly comprises a squeezing plate (14) movably arranged in the movable groove (10), and two squeezing columns (15) are fixedly arranged on one side of the squeezing plate (14).
3. The quick-release tool changing spindle mounting structure of claim 2, wherein: two through holes (12) are formed in the inner wall of one side of the movable groove (10), two connecting grooves (13) are formed in the outer side of the installation inserted link (5), and one end of the extrusion column (15) movably penetrates through the through holes (12) and extends into the connecting grooves (13).
4. The quick-release tool changing spindle mounting structure of claim 2, wherein: one side of the extrusion plate (14) is fixedly provided with one end of an extrusion spring (16), and the other end of the extrusion spring (16) is fixedly arranged on the inner wall of one side of the movable groove (10).
5. The quick-release tool changing spindle mounting structure of claim 2, wherein: the outside thread blocking component comprises a ring nut (9) which is in threaded sleeve connection with the thread groove (8), and the ring nut (9) is blocked on one side of the extrusion plate (14).
6. The quick release tool changing spindle mounting structure of claim 5, wherein: arc clamp plates (17) are fixedly installed on two sides of the extrusion plate (14), two extension grooves (11) are formed in the inner wall of one side of the movable groove (10), the two arc clamp plates (17) extend into the two extension grooves (11) respectively, and the arc clamp plates (17) are matched with the ring nuts (9).
7. The quick-release tool changing spindle mounting structure of claim 1, wherein: a plurality of positioning grooves (6) are formed in one end of the main shaft rod (2), a plurality of positioning columns (7) are fixedly arranged at one end of the rotary driving column (1), and one ends of the positioning columns (7) are inserted into the positioning grooves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081692.4U CN220407128U (en) | 2023-08-04 | 2023-08-04 | Quick detach formula tool changing main shaft mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081692.4U CN220407128U (en) | 2023-08-04 | 2023-08-04 | Quick detach formula tool changing main shaft mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220407128U true CN220407128U (en) | 2024-01-30 |
Family
ID=89659814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322081692.4U Active CN220407128U (en) | 2023-08-04 | 2023-08-04 | Quick detach formula tool changing main shaft mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220407128U (en) |
-
2023
- 2023-08-04 CN CN202322081692.4U patent/CN220407128U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |