CN220372659U - Internal stay formula lathe frock - Google Patents
Internal stay formula lathe frock Download PDFInfo
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- CN220372659U CN220372659U CN202321573626.2U CN202321573626U CN220372659U CN 220372659 U CN220372659 U CN 220372659U CN 202321573626 U CN202321573626 U CN 202321573626U CN 220372659 U CN220372659 U CN 220372659U
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- lathe
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- rod
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 61
- 238000009434 installation Methods 0.000 claims description 51
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model discloses an internal support type lathe tool which comprises a mounting sleeve and a lathe mounting seat, wherein an outer ring of the mounting sleeve is penetratingly provided with an anti-slip supporting component, the anti-slip supporting component comprises a displacement rod, the left side of the mounting sleeve is provided with a displacement plate, and an inner cavity positioned at the center of the right side of the displacement plate and positioned in the mounting sleeve is fixedly connected with a pressing round table. According to the utility model, the lathe mounting seat, the displacement plate, the pressing round table, the anti-slip support assembly and the pressing bolt are matched for use, and the displacement plate can be pushed to displace by the lathe mounting seat, so that the anti-slip support assembly automatically expands outwards, and meanwhile, the mounting sleeve and the lathe mounting seat are positioned, and the mounting sleeve can be fixed only by screwing the pressing bolt; through supporting and pressing round platform, displacement pole, spring, arc and slipmat cooperation use, can be under supporting and pressing round platform mobile state, can make a plurality of displacement poles outwards remove simultaneously to make arc and peripheral hardware contact support and press.
Description
Technical Field
The utility model relates to the technical field of lathe machining, in particular to an internal stay type lathe tool.
Background
The lathe is mainly used for turning a rotating workpiece by using a turning tool, and an internal support type tool is generally used for installing the turning tool when turning an outer circle, so that the influence of the tool on the feeding of the turning tool is avoided.
The utility model patent of patent application publication number CN215699798U discloses an internal stay type lathe tool, which comprises a sleeve, the transmission storehouse has been seted up to telescopic inside, the inner wall joint in transmission storehouse has the threaded rod, the surface threaded connection of threaded rod has the expansion ring, telescopic surface joint has the push pedal, the expansion ring passes through coupling mechanism and links to each other with the inner wall of push pedal, the threaded rod passes through stop mechanism and restricts its rotation. The utility model provides an internal support type lathe tool, which is characterized in that a threaded rod and a movable ring are matched, so that the threaded rod can be rotated when the internal support type lathe tool is used, the movable ring outside the threaded rod can move towards one end, and the connecting rod can be driven to move when the movable ring moves through the matched arrangement of a connecting rod, an auxiliary rod, a sliding chute and a push plate, so that the connecting rod and the auxiliary rod can push the push plate upwards, a workpiece to be processed is conveniently fixed, the outer surface of the workpiece is not required to be clamped, and the excircle of the workpiece is conveniently processed.
However, the device still has some defects in actual use, and obviously, the structure cannot be installed and positioned conveniently, a worker is required to drive and rotate for a long time in a threaded transmission mode, support installation and positioning installation linkage cannot be carried out, the actual installation step by step is that the cutter head is fixed and the structure is fixed, the overall operation time is long, and the operation efficiency of the tool is reduced.
Therefore, it is necessary to invent an internal support type lathe tool to solve the above problems.
Disclosure of Invention
The utility model aims to provide an internal support type lathe tool which has the advantages of convenient positioning and linkage fixation, and solves the problems that the structure cannot be installed and positioned conveniently, a worker is required to drive and rotate for a long time in a threaded transmission mode, support installation and positioning installation cannot be linked, and the actual installation step by step is fixation of a tool bit and fixation of the structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an interior support formula lathe frock, includes installation cover and lathe mount pad, the outer lane of installation cover runs through and installs anti-skidding supporting component, anti-skidding supporting component includes the displacement pole, the left side of installation cover is provided with the displacement board, the center department on displacement board right side just is located the inner chamber fixedly connected with of installation cover and supports the pressure round platform, the left side fixedly connected with locating lever of installation cover outer lane, the right side on lathe mount pad surface runs through and installs and supports the pressure bolt.
Preferably, the through hole is formed in the outer ring of the mounting sleeve, one end of the displacement rod penetrates through the through hole and extends to the outer side of the mounting sleeve, and the surface of the displacement rod is in sliding contact with the inner wall of the through hole.
Preferably, the outer diameter of the displacement plate is equal to the outer diameter of the mounting sleeve, and the pressing round table and the displacement rod are in sliding contact.
Preferably, the surface of the displacement rod and the inner cavity of the installation sleeve are sleeved with springs, and one end of the displacement rod and the outer side of the installation sleeve are fixedly connected with arc plates.
Preferably, one end of the spring is fixedly connected with the inner wall of the mounting sleeve, the other end of the spring is fixedly connected with the surface of the displacement rod, and an anti-slip pad is fixedly connected with one side of the arc plate away from the displacement rod.
Preferably, the right side fixedly connected with guide arm of displacement board, the guide slot that uses with the guide arm cooperation has been seted up in the left side of installation cover, the right side on guide arm surface just is located the inner chamber fixedly connected with anticreep piece of installation cover, the anticreep groove that uses with the anticreep piece cooperation has been seted up to the inboard of guide slot inner chamber.
Preferably, the surface of locating lever has seted up the scale groove, the outer lane of lathe mount pad has seted up the screw that uses with support the cooperation of pressing the bolt, the surface of lathe mount pad transversely has seted up the locating slot that uses with the locating lever cooperation.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the lathe mounting seat, the displacement plate, the pressing round table, the anti-slip support assembly and the pressing bolt are matched for use, so that the installation structure has the advantage of linkage installation, and the displacement plate can be pushed by the lathe mounting seat to displace in an installation state, so that the anti-slip support assembly automatically expands outwards, and meanwhile, the installation sleeve and the lathe mounting seat are positioned, and the installation sleeve can be fixed only by screwing the pressing bolt, so that the whole operation is rapid and convenient;
2. according to the utility model, the pressing round table, the displacement rod, the spring, the arc plate and the anti-slip pad are matched for use, so that the support is convenient, and the displacement rods can simultaneously move outwards in a pressing round table moving state, so that the arc plate is pressed by contact with an external turning tool, and the purpose of convenient support is achieved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a perspective view of the present utility model in cross-section;
FIG. 3 is a schematic perspective view of the present utility model with parts separated;
fig. 4 is a schematic perspective view of the anti-slip support assembly of the present utility model.
In the figure: 1. a mounting sleeve; 2. an anti-slip support assembly; 21. a displacement rod; 22. a spring; 23. an arc-shaped plate; 24. an anti-slip pad; 3. a positioning rod; 4. a scale groove; 5. a lathe mounting seat; 6. a displacement plate; 7. a guide rod; 8. pressing the round table; 9. pressing the bolt; 10. a screw hole; 11. a positioning groove; 12. an anti-falling block; 13. a through hole; 14. and a guide groove.
Detailed Description
Referring to fig. 1-4, an internal support type lathe tool comprises a mounting sleeve 1 and a lathe mounting seat 5, wherein an outer ring of the mounting sleeve 1 is provided with an anti-slip supporting component 2 in a penetrating manner, the anti-slip supporting component 2 comprises a displacement rod 21, the left side of the mounting sleeve 1 is provided with a displacement plate 6, the center of the right side of the displacement plate 6 is fixedly connected with a pressing round table 8 which is positioned in an inner cavity of the mounting sleeve 1, the left side of the outer ring of the mounting sleeve 1 is fixedly connected with a positioning rod 3, and the right side of the surface of the lathe mounting seat 5 is provided with a pressing bolt 9 in a penetrating manner;
the outer ring of the installation sleeve 1 is provided with a through hole 13, one end of the displacement rod 21 penetrates through the through hole 13 and extends to the outer side of the installation sleeve 1, and the surface of the displacement rod 21 is in sliding contact with the inner wall of the through hole 13;
the outer diameter of the displacement plate 6 is equal to the outer diameter of the mounting sleeve 1, and the pressing round table 8 and the displacement rod 21 are in a sliding contact state;
a spring 22 is sleeved on the surface of the displacement rod 21 and positioned in the inner cavity of the mounting sleeve 1, and an arc-shaped plate 23 is fixedly connected to one end of the displacement rod 21 and positioned on the outer side of the mounting sleeve 1;
one end of a spring 22 is fixedly connected with the inner wall of the mounting sleeve 1, the other end of the spring 22 is fixedly connected with the surface of the displacement rod 21, and an anti-slip pad 24 is fixedly connected with one side of the arc-shaped plate 23, which is far away from the displacement rod 21;
the right side of the displacement plate 6 is fixedly connected with a guide rod 7, the left side of the installation sleeve 1 is provided with a guide groove 14 matched with the guide rod 7, the right side of the surface of the guide rod 7 is fixedly connected with an anti-falling block 12 positioned in the inner cavity of the installation sleeve 1, and the inner side of the inner cavity of the guide groove 14 is provided with an anti-falling groove matched with the anti-falling block 12;
the surface of the positioning rod 3 is provided with a scale groove 4, the outer ring of the lathe mounting seat 5 is provided with a screw hole 10 matched with the pressing bolt 9, and the surface of the lathe mounting seat 5 is transversely provided with a positioning groove 11 matched with the positioning rod 3;
the spring 22 is in a compressed state;
by arranging the positioning rod 3 and the positioning groove 11, the auxiliary positioning function can be realized, and the installation sleeve 1 and the lathe installation seat 5 can be conveniently and rapidly and accurately abutted;
the scale groove 4 is arranged, so that the function of scale indication can be realized, and a worker can conveniently judge the distance between the lathe mounting seat 5 and the mounting sleeve 1;
the guide rod 7 and the guide groove 14 are arranged, so that the positioning guide function can be realized, the displacement plate 6 and the pressing round table 8 can be stably displaced left and right, and the pressing round table 8 is arranged, so that the cambered surfaces of the displacement plates 21 can be utilized during movement, and the displacement plates are extruded to move outwards;
the pressing bolt 9 and the screw hole 10 are arranged, so that the function of threaded connection can be realized, and the positioning rod 3 can be stably pressed by the pressing bolt 9 in the installation state;
the anti-drop block 12 and the anti-drop groove are arranged, so that an anti-drop protection effect can be achieved, the specification of the anti-drop block 12 is smaller than that of the guide rod 7, and the specification of the anti-drop groove is smaller than that of the guide groove 14, so that the guide rod 7 is prevented from being excessively displaced to be separated from the mounting sleeve 1;
through setting up through-hole 13, can satisfy displacement pole 21 and run through the sliding space demand, through setting up slipmat 24, can increase with external lathe tool contact friction, overall support installation stability is higher.
When in use, each part is in an initial state, firstly, the turning tool is sleeved on the mounting sleeve 1 and is positioned at the outer side of the arc plate 23, at the moment, the mounting sleeve 1 and the turning tool are moved to the right, the displacement plate 6 is displaced to be in contact with the lathe mounting seat 5, the lathe mounting seat 5 is in a fixed state along with the further movement of the mounting sleeve 1, under the cooperation of the guide rod 7 and the guide groove 14, the displacement stability of the displacement plate 6 is ensured, the pressing round table 8 gradually enters the mounting sleeve 1, the cambered surface of the pressing round table is contacted with the displacement rod 21, the displacement rod 21 is extruded to automatically move outwards, the arc plate 23 is pushed to press the turning tool, the installation stability of the turning tool is ensured under the assistance of the anti-skid pad 24, the spring 22 is compressed, meanwhile, the positioning rod 3 penetrates through the positioning groove 11 to further improve the displacement stability between the mounting sleeve 1 and the lathe mounting seat 5, after adjustment is completed, the pressing bolt 9 is screwed into the screw hole 10 to be matched with the positioning rod 3 in an anti-slip manner, so that the installation stability of the installation sleeve 1 is ensured, the pressing round table 8 moves rightwards gradually to enable the arc plate 23 to be propped outwards gradually, therefore, under the assistance of the scale groove 4, the distance between the installation sleeve 1 and the lathe installation seat 5 is changed, the rightwards moving distance of the pressing round table 8 can be changed, the extending distance of the arc plate 23 is changed, the method is well applicable to turning tools with various specifications, in the same way, in the detaching process, the pressing bolt 9 is only required to be screwed out of the screw hole 10 to not press the positioning rod 3 any more, under the elastic support of the spring 22, the pressing round table 8 and the displacement plate 6 move leftwards automatically, so that the positioning rod 3 on the installation sleeve 1 is separated from the positioning groove 11 quickly, the purpose of convenient disassembly is achieved, and the whole operation efficiency is higher.
To sum up: this internal stay formula lathe frock through setting up installation cover 1, anti-skidding supporting component 2, locating lever 3, displacement board 6, support and press round platform 8 and support and press bolt 9, has solved this structure and can not carry out portable installation location operation, adopts screw drive's mode to need the staff to drive for a long time and rotates, and can not be with support installation and location installation linkage, and the actual installation is fixed with the fixed problem of structure for the tool bit step by step.
Claims (7)
1. The utility model provides an interior support formula lathe frock, includes installation cover (1) and lathe mount pad (5), its characterized in that: the anti-slip support assembly (2) is installed in penetrating mode of the outer ring of the installation sleeve (1), the anti-slip support assembly (2) comprises a displacement rod (21), a displacement plate (6) is arranged on the left side of the installation sleeve (1), a pressing round table (8) is fixedly connected to the center of the right side of the displacement plate (6) and located in an inner cavity of the installation sleeve (1), a positioning rod (3) is fixedly connected to the left side of the outer ring of the installation sleeve (1), and a pressing bolt (9) is installed in penetrating mode on the right side of the surface of the lathe installation seat (5).
2. The internal stay lathe tooling of claim 1, wherein: the outer ring of the installation sleeve (1) is provided with a through hole (13), one end of the displacement rod (21) penetrates through the through hole (13) and extends to the outer side of the installation sleeve (1), and the surface of the displacement rod (21) is in sliding contact with the inner wall of the through hole (13).
3. The internal stay lathe tooling of claim 1, wherein: the outer diameter of the displacement plate (6) is equal to the outer diameter of the mounting sleeve (1), and the pressing round table (8) and the displacement rod (21) are in sliding contact.
4. The internal stay lathe tooling of claim 1, wherein: the surface of the displacement rod (21) and the inner cavity of the installation sleeve (1) are sleeved with springs (22), and an arc plate (23) is fixedly connected to one end of the displacement rod (21) and the outer side of the installation sleeve (1).
5. The internal stay lathe tool of claim 4, wherein: one end of the spring (22) is fixedly connected with the inner wall of the mounting sleeve (1), the other end of the spring (22) is fixedly connected with the surface of the displacement rod (21), and one side, far away from the displacement rod (21), of the arc-shaped plate (23) is fixedly connected with an anti-slip pad (24).
6. The internal stay lathe tooling of claim 1, wherein: the right side fixedly connected with guide bar (7) of displacement board (6), guide slot (14) that use with guide bar (7) cooperation have been seted up in the left side of installation cover (1), the right side on guide bar (7) surface just is located inner chamber fixedly connected with anticreep piece (12) of installation cover (1), the anticreep groove that uses with anticreep piece (12) cooperation has been seted up to the inboard in guide slot (14) inner chamber.
7. The internal stay lathe tooling of claim 1, wherein: the surface of locating lever (3) has seted up scale groove (4), screw (10) with support pressing bolt (9) cooperation use are seted up to the outer lane of lathe mount pad (5), locating slot (11) with locating lever (3) cooperation use are transversely seted up on the surface of lathe mount pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573626.2U CN220372659U (en) | 2023-06-20 | 2023-06-20 | Internal stay formula lathe frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573626.2U CN220372659U (en) | 2023-06-20 | 2023-06-20 | Internal stay formula lathe frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372659U true CN220372659U (en) | 2024-01-23 |
Family
ID=89565223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573626.2U Active CN220372659U (en) | 2023-06-20 | 2023-06-20 | Internal stay formula lathe frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372659U (en) |
-
2023
- 2023-06-20 CN CN202321573626.2U patent/CN220372659U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |