CN220029454U - Quick-change tooling structure for five-axis machine tool - Google Patents
Quick-change tooling structure for five-axis machine tool Download PDFInfo
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- CN220029454U CN220029454U CN202321533995.9U CN202321533995U CN220029454U CN 220029454 U CN220029454 U CN 220029454U CN 202321533995 U CN202321533995 U CN 202321533995U CN 220029454 U CN220029454 U CN 220029454U
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- bidirectional screw
- groove
- screw rod
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- moving
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims description 17
- 239000002699 waste material Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 241001247986 Calotropis procera Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a quick-change tooling structure for a five-axis machine tool, which belongs to the technical field of five-axis machine tools and adopts the technical scheme that the quick-change tooling structure comprises a bottom plate, wherein two replacement mechanisms for quickly replacing an article are arranged at the top of the bottom plate, a guide assembly for increasing the stability of the replacement mechanisms in moving is arranged in the replacement mechanisms, the first bidirectional screw rod is rotated to enable a moving part to move when the quick-change tooling structure is used, then the article is placed at the top of the moving part, at the moment, the article can be limited firstly, then the second bidirectional screw rod is rotated to enable one side wall of a clamping block to be in contact with one side wall of the article, so that the article is clamped, at the moment, four corners of the article can be fixed, even if the width of the article is smaller than that of the moving part, the first bidirectional screw rod and the second bidirectional screw rod can be rotated when the article is required to be taken down, at the moment, the article can be taken down easily, the quick-change effect on the article can be realized.
Description
Technical Field
The utility model relates to the technical field of five-axis machine tools, in particular to a quick-change tool structure for a five-axis machine tool.
Background
In general, a five-axis machine tool is formed by adding two rotation axes to a three-axis machine tool, and generally, A, B, C axes are used to represent rotation axes around three linear axes X, Y, Z, Y, Z, respectively, and the five-axis machine tool includes any two axes of A, B, C axes.
The current announcements are: CN 213196881U's chinese utility model patent discloses a quick change frock for five-axis machine tool, which comprises a workbench, the mounting hole has been seted up to the inside of workstation, the top of workstation is provided with the removal extension board, the bottom of removing the extension board is provided with the slider, the slider that removes the extension board and be equipped with through its bottom and workstation sliding connection, the bottom of slider is provided with the stopper, the spout has been seted up to the inside of workstation, the spacing groove has been seted up to the inside of spout, the top of removing the extension board is provided with the baffle, the both ends of removing the extension board all are provided with the side splint, the side splint is provided with the inserted bar near the one end of removing the extension board, the slot with inserted bar looks adaptation has been seted up to the inside of removing the extension board, and this quick change frock for five-axis machine tool, easy operation, convenient to can be applicable to fixed length and the equal different mould of width, application range is wider, thereby has effectively strengthened the practicality of the device.
The patent has the effect of clamping the mold during use, but the side clamping plate can only clamp the mold with the width larger than that of the movable support plate during use, and when the width of the mold is smaller than or equal to that of the movable support plate, the mold cannot be clamped, and certain limitation exists, so that improvement is needed.
Disclosure of Invention
1. Technical problem to be solved
The utility model provides a quick-change tooling structure for a five-axis machine tool, and aims to solve the problems that an existing quick-change tooling structure for the five-axis machine tool only can clamp a die with the width larger than that of a movable support plate when in use, and the die cannot be clamped when the width of the die is smaller than or equal to that of the movable support plate, so that the quick-change tooling structure has certain limitation.
2. Technical proposal
The utility model is realized in such a way that the quick-change tooling structure for the five-axis machine tool comprises a bottom plate, wherein the top of the bottom plate is provided with two change mechanisms for quickly changing articles, and the inside of the change mechanisms is provided with a guide component for increasing the stability of the change mechanisms when moving;
the replacement mechanism comprises a moving groove, a moving part, a first bidirectional screw rod, a sliding groove, a clamping block and a second bidirectional screw rod, wherein the moving groove is formed in the top of the bottom plate, the moving part is connected with the inside of the moving groove in a sliding mode, the first bidirectional screw rod is connected with the inside of the moving groove in a rotating mode, the sliding groove is formed in the top of the moving part, the clamping block is connected with the inside of the sliding groove in a sliding mode, the second bidirectional screw rod is connected with the inside of the sliding groove in a rotating mode, the first bidirectional screw rod penetrates through the moving part and is in threaded connection with the moving part, one end of the first bidirectional screw rod penetrates through the moving groove and extends to the outside of the bottom plate, one end of the second bidirectional screw rod penetrates through the clamping block and is in threaded connection with the clamping block, and one end of the second bidirectional screw rod penetrates through the sliding groove and extends to the outside of the moving part.
In order to prevent the moving part from shaking when moving, the quick-change tooling structure for the five-axis machine tool is preferable in the utility model, the guide assembly comprises a guide groove and a guide post, the guide groove is formed in the bottom of the moving part, the guide post is welded on the inner bottom wall of the moving groove, and the guide post is in sliding connection with the guide groove.
In order to facilitate the rotation of the first bidirectional screw rod and the second bidirectional screw rod, as a preferable quick-change tooling structure for the five-axis machine tool, rubber sleeves which facilitate the rotation of the first bidirectional screw rod and the second bidirectional screw rod are adhered to one ends of the first bidirectional screw rod and the second bidirectional screw rod.
In order to prevent slipping when the rubber sleeve is rotated, the quick-change tooling structure for the five-axis machine tool is preferable, and an anti-slipping groove for preventing slipping when the rubber sleeve is rotated is formed in the outer wall of the rubber sleeve.
In order to facilitate the installation of the bottom plate, the quick-change tooling structure for the five-axis machine tool is preferable, and four installation holes which facilitate the installation of the bottom plate are uniformly distributed on the top of the bottom plate.
In order to prevent the damage of the articles, as a preferable quick-change tooling structure for the five-axis machine tool, a rubber pad for preventing the damage of the articles is adhered to one side wall of the clamping block.
In order to prevent chips from accumulating in the moving groove and affecting the normal movement of the moving part, as a quick-change tool structure for a five-axis machine tool, the inner wall of the moving groove is preferably provided with a waste discharge groove for discharging materials from the moving groove, and the waste discharge groove is communicated with the outside of the bottom plate.
3. Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
this a quick change frock structure for five lathe, through setting up the bottom plate, change mechanism, the guide assembly, the shifting chute, the mobile part, first two-way lead screw, the spout, grip block and second two-way lead screw, rotatory first two-way lead screw makes the mobile part remove when using, then place the article at the top of mobile part, can carry out spacing to the article earlier this moment, then rotatory second two-way lead screw, make a lateral wall of grip block and a lateral wall contact of article, thereby carry out the centre gripping to the article, four angles of article all can be fixed this moment, even the width of article is less than the mobile part and also can carry out the centre gripping to it, when taking off the article, can rotatory first two-way lead screw and second two-way lead screw, article will be taken off easily this moment, not only install convenient and take off also convenient, the quick change effect to the article has been played, guide assembly can make the mobile part can not rock at the in-process of removal afterwards, stability when the mobile part removes has been increased.
Drawings
FIG. 1 is an overall block diagram of the present utility model;
FIG. 2 is a schematic view of a guide assembly of the present utility model;
FIG. 3 is a left side view of the present utility model;
FIG. 4 is a perspective cross-sectional view of the utility model at A-A in FIG. 3;
FIG. 5 is an enlarged view of the utility model at A in FIG. 4;
fig. 6 is an enlarged view of the present utility model at B in fig. 4.
The reference numerals in the figures illustrate:
1. a bottom plate; 2. a replacement mechanism; 3. a guide assembly; 4. a rubber sleeve; 5. an anti-skid groove; 6. a mounting hole; 7. a rubber pad; 8. a waste discharge tank; 201. a moving groove; 202. a moving part; 203. a first bidirectional screw rod; 204. a chute; 205. a clamping block; 206. a second bidirectional screw rod; 301. a guide groove; 302. and a guide post.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-6, the present utility model provides the following technical solutions: the quick-change tooling structure for the five-axis machine tool comprises a bottom plate 1, wherein two replacement mechanisms 2 for quickly replacing objects are arranged at the top of the bottom plate 1, and a guide assembly 3 for increasing the stability of the replacement mechanisms 2 when moving is arranged in the replacement mechanisms 2;
the replacing mechanism 2 comprises a moving groove 201, a moving part 202, a first bidirectional screw 203, a sliding groove 204, a clamping block 205 and a second bidirectional screw 206, wherein the moving groove 201 is formed in the top of the bottom plate 1, the moving part 202 is slidably connected in the moving groove 201, the first bidirectional screw 203 is rotatably connected in the moving groove 201, the sliding groove 204 is formed in the top of the moving part 202, the clamping block 205 is slidably connected in the sliding groove 204, the second bidirectional screw 206 is rotatably connected in the sliding groove 204, the first bidirectional screw 203 penetrates through the moving part 202 and is in threaded connection with the moving part 202, one end of the first bidirectional screw 203 penetrates through the moving groove 201 and extends to the outside of the bottom plate 1, one end of the second bidirectional screw 206 penetrates through the clamping block 205 and is in threaded connection with the clamping block 205, and one end of the second bidirectional screw 206 penetrates through the sliding groove 204 and extends to the outside of the moving part 202.
In this embodiment: through setting up bottom plate 1, change mechanism 2, guide assembly 3, remove groove 201, remove the portion 202, first two-way lead screw 203, spout 204, grip block 205 and second two-way lead screw 206, rotatory first two-way lead screw 203 makes remove the portion 202 when using, then place the article at the top of remove portion 202, can carry out spacing to the article earlier this moment, then rotatory second two-way lead screw 206, make the lateral wall of grip block 205 and a lateral wall of article contact, thereby carry out the centre gripping to the article, four angles of article all can be fixed this moment, even the width of article is less than remove portion 202 and also can carry out the centre gripping, when taking off the article, can rotatory first two-way lead screw 203 and second two-way lead screw 206, article will be taken off easily this moment, not only install conveniently and take off conveniently, the effect of quick change to the article has been played, guide assembly 3 can make remove portion 202 can not rock at the in-process that removes, stability when moving portion 202 removes has increased.
As a technical optimization scheme of the utility model, the guide assembly 3 comprises a guide groove 301 and a guide post 302, wherein the guide groove 301 is formed at the bottom of the moving part 202, the guide post 302 is welded on the inner bottom wall of the moving groove 201, and the guide post 302 is in sliding connection with the guide groove 301.
In this embodiment: by providing the guide groove 301 and the guide post 302, the moving portion 202 can be moved along the guide post 302 when the moving portion 202 moves, and the moving portion 202 can be prevented from shaking.
As a technical optimization scheme of the utility model, one ends of the first bidirectional screw 203 and the second bidirectional screw 206 are adhered with rubber sleeves 4 which are convenient for rotating the first bidirectional screw 203 and the second bidirectional screw 206.
In this embodiment: by providing the rubber bush 4, it is possible to more conveniently rotate the first and second bidirectional screws 203 and 206.
As a technical optimization scheme of the utility model, the outer wall of the rubber sleeve 4 is provided with an anti-slip groove 5 for preventing slipping when the rubber sleeve 4 is rotated.
In this embodiment: through setting up anti-skidding groove 5, can prevent to skid when rotatory rubber sleeve 4, improve work efficiency.
As a technical optimization scheme of the utility model, four mounting holes 6 which are convenient for mounting the bottom plate 1 are uniformly distributed on the top of the bottom plate 1.
In this embodiment: by providing the mounting holes 6, the base plate 1 can be used by the cooperation of the bolts and the mounting holes 6 and then mounted in place when in use.
As a technical optimization scheme of the utility model, a rubber pad 7 for preventing damage of articles is adhered to one side wall of the clamping block 205.
In this embodiment: by providing the rubber pad 7, damage to the surface of the article caused by the clamp block 205 can be prevented when the clamp block 205 clamps the article.
As a technical optimization scheme of the utility model, a waste discharge groove 8 for discharging materials from the moving groove 201 is arranged on the inner wall of the moving groove 201, and the waste discharge groove 8 is communicated with the outside of the bottom plate 1.
In this embodiment: by providing the waste discharge groove 8, scraps generated during processing can be discharged to the outside of the base plate 1, and the scraps are prevented from affecting the normal movement of the moving portion 202.
Working principle: the first bidirectional screw 203 is rotated to enable the moving part 202 to move, then the article is placed on the top of the moving part 202, at this time, the article can be limited firstly, then the second bidirectional screw 206 is rotated to enable one side wall of the clamping block 205 to be in contact with one side wall of the article, so that the article is clamped, at this time, four corners of the article can be fixed, even if the width of the article is smaller than that of the moving part 202, the article can be clamped, when the article needs to be taken down, the first bidirectional screw 203 and the second bidirectional screw 206 can be rotated, at this time, the article can be taken down easily, and the article is convenient to install and take down, and plays a role in quick replacement of the article.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. A quick change formula frock structure for five lathe, includes bottom plate (1), its characterized in that: two replacement mechanisms (2) for rapidly replacing objects are arranged at the top of the bottom plate (1), and a guide assembly (3) for increasing the stability of the replacement mechanisms (2) during movement is arranged in the replacement mechanisms (2);
the replacement mechanism (2) comprises a moving groove (201), a moving part (202), a first bidirectional screw rod (203), a sliding groove (204), a clamping block (205) and a second bidirectional screw rod (206), wherein the moving groove (201) is formed in the top of the bottom plate (1), the moving part (202) is slidably connected to the inside of the moving groove (201), the first bidirectional screw rod (203) is rotatably connected to the inside of the moving groove (201), the sliding groove (204) is formed in the top of the moving part (202), the clamping block (205) is slidably connected to the inside of the sliding groove (204), the second bidirectional screw rod (206) is rotatably connected to the inside of the sliding groove (204), the first bidirectional screw rod (203) penetrates through the moving part (202) and is in threaded connection with the moving part (202), one end of the first bidirectional screw rod (203) penetrates through the moving groove (201) and extends to the outside of the bottom plate (1), one end of the second bidirectional screw rod (206) penetrates through the clamping block (205) and is in threaded connection with the clamping block (205), and the second bidirectional screw rod (206) penetrates the outside of the moving part (204).
2. The quick change tooling structure for a five-axis machine tool of claim 1, wherein: the guide assembly (3) comprises a guide groove (301) and a guide column (302), the guide groove (301) is formed in the bottom of the moving part (202), the guide column (302) is welded on the inner bottom wall of the moving groove (201), and the guide column (302) is slidably connected with the guide groove (301).
3. The quick change tooling structure for a five-axis machine tool of claim 1, wherein: one ends of the first bidirectional screw rod (203) and the second bidirectional screw rod (206) are adhered with rubber sleeves (4) which are convenient to rotate the first bidirectional screw rod (203) and the second bidirectional screw rod (206).
4. A quick change tooling structure for a five-axis machine tool as defined in claim 3, wherein: an anti-slip groove (5) for preventing slipping when the rubber sleeve (4) is rotated is formed in the outer wall of the rubber sleeve (4).
5. The quick change tooling structure for a five-axis machine tool of claim 1, wherein: four mounting holes (6) which are convenient for mounting the bottom plate (1) are uniformly distributed at the top of the bottom plate (1).
6. The quick change tooling structure for a five-axis machine tool of claim 1, wherein: a rubber pad (7) for preventing damage of the article is adhered to one side wall of the clamping block (205).
7. The quick change tooling structure for a five-axis machine tool of claim 1, wherein: the inner wall of the movable groove (201) is provided with a waste discharge groove (8) for discharging materials from the movable groove (201), and the waste discharge groove (8) is communicated with the outside of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533995.9U CN220029454U (en) | 2023-06-15 | 2023-06-15 | Quick-change tooling structure for five-axis machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321533995.9U CN220029454U (en) | 2023-06-15 | 2023-06-15 | Quick-change tooling structure for five-axis machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220029454U true CN220029454U (en) | 2023-11-17 |
Family
ID=88723273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321533995.9U Active CN220029454U (en) | 2023-06-15 | 2023-06-15 | Quick-change tooling structure for five-axis machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220029454U (en) |
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2023
- 2023-06-15 CN CN202321533995.9U patent/CN220029454U/en active Active
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