CN219746455U - Anti-skid structure of unidirectional rotation elastic chuck - Google Patents
Anti-skid structure of unidirectional rotation elastic chuck Download PDFInfo
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- CN219746455U CN219746455U CN202321050337.4U CN202321050337U CN219746455U CN 219746455 U CN219746455 U CN 219746455U CN 202321050337 U CN202321050337 U CN 202321050337U CN 219746455 U CN219746455 U CN 219746455U
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- 230000007246 mechanism Effects 0.000 claims description 45
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a unidirectional rotating elastic chuck anti-skid structure, which relates to the technical field of elastic chucks and comprises an elastic chuck assembly, wherein the upper surface of the elastic chuck assembly is provided with a mounting assembly, so that the problem that the existing elastic chuck is difficult to clamp a cutter rapidly and effectively, the mounting precision is low, and the use is inconvenient is solved; in addition, when the chuck nut is loosened, when other cutters are replaced, the cutters slide out from the elastic chucks easily under the action of gravity, and then the problem of damage to the cutter tips is solved, the problem that the cutter bodies are clamped in the chuck grooves through the positioning heads is solved, accidental cutter falling can be prevented through the elastic rubber rings arranged in the chuck grooves, the novel chuck nut clamping device has the advantages of being good in clamping effect, long in service life and the like, when the elastic rubber rings are used for a long time, the elastic rubber rings need to be replaced, one ends of the pull blocks are clamped, the pull blocks drive the moving blocks to slide, the moving blocks drive the fixing rods, the fixing rods drive the elastic rubber rings to be pulled out from the inner walls of the chuck grooves, and the elastic rubber rings are replaced.
Description
Technical Field
The utility model relates to the technical field of elastic chucks, in particular to a unidirectional rotation elastic chuck anti-slip structure.
Background
The collet is referred to as the collet or collet. Is a cylindrical clamp used for being arranged on a milling machine and used for confining a drill bit or a milling cutter. And is also a fixing device for fixing and reinforcing parts to be modified. The existing elastic chuck is difficult to clamp a cutter rapidly and effectively, has low installation precision and is inconvenient to use; in addition, when the chuck nut is loosened and other cutters are replaced, the cutters slide out of the elastic chucks easily under the action of gravity, so that the cutter point is damaged, and the service life of the cutters is influenced.
Disclosure of Invention
The utility model aims to provide a unidirectional rotating elastic chuck anti-skid structure, which adopts the device to work, thereby solving the problems that the existing elastic chuck in the background is difficult to clamp a cutter rapidly and effectively, has low installation precision and is inconvenient to use; in addition, when the chuck nut is loosened and other cutters are replaced, the cutters slide out of the elastic chucks easily under the action of gravity, so that the cutter point is damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the one-way rotary elastic chuck anti-skid structure comprises an elastic chuck assembly, wherein the upper surface of the elastic chuck assembly is provided with a mounting assembly, and one end of the elastic chuck assembly is internally provided with an anti-skid assembly;
the anti-slip assembly comprises a moving-out mechanism arranged in one end of the elastic chuck assembly, one end of the moving-out mechanism is provided with a connecting mechanism, the setting of the moving-out mechanism plays a fixed role on the connecting mechanism, and the setting of the connecting mechanism plays an anti-slip role on the elastic chuck assembly.
Preferably, the elastic chuck assembly comprises a chuck body and a chuck groove formed in one end of the chuck body, a placing groove is formed in the upper surface and the lower surface of the chuck groove, a positioning ring is arranged on the inner wall of the placing groove, a cutter body is arranged in the chuck groove in a clamping mode, a positioning head is arranged at one end of the cutter body, and a jack is formed in the upper surface of the positioning head.
Preferably, the moving-out mechanism comprises a connecting long plate arranged at the top end of the inner wall of the placing groove, an opening groove is formed in the upper surface of the connecting long plate, a moving block is arranged in the opening groove in a sliding mode, and a pulling block is arranged on the upper surface of the moving block.
Preferably, the connecting mechanism comprises a fixed rod arranged on the lower surface of the moving block, fastening nails are arranged on the upper surface of the fixed rod in a threaded penetrating manner, an elastic rubber ring is arranged between the two fastening nails, and the fixed rod is in threaded connection with the outer surface of the elastic rubber ring through the fastening nails.
Preferably, the mounting assembly comprises a fixing mechanism arranged on the outer surface of the chuck body and a limiting mechanism arranged on the lower surface of the fixing mechanism, the fixing mechanism comprises two groups of upright post plates arranged on the outer surface of the chuck body, side grooves are formed in the side surfaces of the upright post plates, and limiting springs are arranged on the top surfaces of the inner walls of the side grooves.
Preferably, one end of the limiting spring is provided with a circular ring clamping plate, the outer surface of the upright post plate is sleeved with a circular ring clamping plate, a screw is arranged on the upper surface of the circular ring clamping plate in a threaded penetrating mode, and the screw penetrates through the circular ring clamping plate through the screw to be in threaded connection with the upper surface of the upright post plate.
Preferably, the limiting mechanism comprises a fixed plate arranged on the outer surface, a fixed column is arranged on the lower surface of the fixed plate, an anti-slip pad is sleeved at one end of the fixed column, two sides of the fixed plate are connected with two ends of the annular clamping plate, and the fixed plate penetrates through the outer surface of the chuck body through the fixed column and is connected with the jack in a clamping mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the unidirectional rotating elastic chuck anti-skid structure, through the arrangement of the elastic chuck assembly, the fixing mechanism and the limiting mechanism, the cutter body is clamped in the chuck groove through the positioning head, and the elastic rubber ring is arranged in the chuck groove, so that accidental cutter falling can be prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a block diagram of the collet assembly of the present utility model;
FIG. 3 is a block diagram of a mounting assembly of the present utility model;
FIG. 4 is a block diagram of an anti-skid assembly of the present utility model.
In the figure: 1. a collet assembly; 11. a chuck body; 111. a chuck groove; 1111. a placement groove; 1112. a positioning ring; 12. a cutter body; 121. a positioning head; 1211. a jack; 2. a mounting assembly; 21. a fixing mechanism; 211. a pillar plate; 2111. side grooving; 2112. a limiting spring; 2121. a restraining post; 2114. a circular clamping plate; 2115. a screw; 22. a restriction mechanism; 221. a fixing plate; 2211. fixing the column; 2212. an anti-slip pad; 3. an anti-slip assembly; 31. a removal mechanism; 311. connecting long plates; 3111. an open slot; 3112. a moving block; 3113. pulling blocks; 32. a connecting mechanism; 321. a fixed rod; 3211. a fastening nail; 322. an elastic rubber ring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, the anti-slip structure of a unidirectional rotating collet comprises a collet assembly 1, wherein a mounting assembly 2 is arranged on the upper surface of the collet assembly 1, and an anti-slip assembly 3 is arranged inside one end of the collet assembly 1.
The utility model is further described below with reference to examples.
Embodiment one:
referring to fig. 2 and 4, an anti-slip structure of a unidirectional rotating collet chuck, the anti-slip assembly 3 comprises a removing mechanism 31 arranged in one end of the collet chuck assembly 1, a connecting mechanism 32 is arranged at one end of the removing mechanism 31, the removing mechanism 31 is arranged to fix the connecting mechanism 32, the connecting mechanism 32 is arranged to prevent slipping of the collet chuck assembly 1, the collet chuck assembly 1 comprises a collet body 11 and a collet groove 111 arranged at one end of the collet body 11, a placing groove 1111 is arranged on the upper and lower surfaces of the collet groove 111, a positioning ring 1112 is arranged on the inner wall of the placing groove 1111, a cutter body 12 is arranged in the inner clamping of the collet groove 111, a positioning head 121 is arranged at one end of the cutter body 12, a jack 1211 is arranged on the upper surface of the positioning head 121, the removing mechanism 31 comprises a connecting long plate 311 arranged at the top end of the inner wall of the placing groove 1111, an opening 3111 is arranged on the upper surface of the connecting long plate 311, the inside of the opening slot 3111 is slidably provided with a moving block 3112, the upper surface of the moving block 3112 is provided with a pulling block 3113, the connecting mechanism 32 comprises a fixed rod 321 arranged on the lower surface of the moving block 3112, a fastening nail 3211 is arranged on the upper surface of the fixed rod 321 in a threaded penetrating way, an elastic rubber ring 322 is arranged between the two groups of fastening nails 3211, the fixed rod 321 is in threaded connection with the outer surface of the elastic rubber ring 322 through the fastening nail 3211, when in use, the cutter body 12 is clamped in the clamping head slot 111 through the positioning head 121, the elastic rubber ring 322 arranged in the clamping head slot 111 can prevent accidental cutter falling, the elastic clamping head body 11 has the characteristics of good clamping effect, long service life and the like, when the elastic rubber ring 322 needs to be replaced after long-time use, one end of the pulling block 3113 can be tightly clamped, the pulling block 3113 drives the moving block 3112 to slide, so that the moving block 3112 drives the fixing rod 321, the fixing rod 321 drives the elastic rubber ring 322 to be pulled out from the inner wall of the chuck slot 111, and then the elastic rubber ring is replaced, so that the structure is simple and the use is convenient.
Embodiment two:
referring to fig. 1 and 3, a mounting assembly 2 includes a fixing mechanism 21 disposed on an outer surface of a chuck body 11 and a limiting mechanism 22 disposed on a lower surface of the fixing mechanism 21, the fixing mechanism 21 includes a column plate 211 disposed on the outer surface of the chuck body 11, the column plate 211 is provided with two sets of side grooves 2111 formed on side surfaces of the column plate 211, a limiting spring 2112 is disposed on an inner wall top surface of the side grooves 2111, one end of the limiting spring 2112 is provided with a 2113, a ring clamping plate 2114 is sleeved on an outer surface of the column plate 211, a screw 2115 is disposed on an upper surface of the ring clamping plate 2114 in a threaded penetrating manner, the screw 2115 is in a threaded penetrating manner with an upper surface of the column plate 211, the limiting mechanism 22 includes a fixing plate 221 disposed on an outer surface, a fixing post 2211 is disposed on a lower surface of the fixing plate 221, the one end of fixed column 2211 cup joints and is provided with slipmat 2212, the both sides of fixed plate 221 are connected with the both ends of ring splint 2114, fixed plate 221 runs through chuck body 11 surface and jack 1211 block through fixed column 2211 and is connected, when using, when needs are fixed to cutter body 12, the one end of accessible earlier with cutter body 12 inserts the inside at chuck groove 111, through slip ring splint 2114, ring splint 2114 drives fixed plate 221, fixed plate 221 drives fixed column 2211, fixed column 2211 and then drive slipmat 2212 and jack 1211 block are connected, thereby be convenient for fix cutter body 12, and a structure is simple, and a device is convenient for use, the realization is convenient for follow-up dismantlement operation, the setting of slipmat 2212 sees that cutter body 12 and chuck groove 111's connection is more fastened simultaneously.
It is noted that relational terms such as first and second, and the like are 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. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The one-way rotary elastic chuck anti-skid structure comprises an elastic chuck assembly (1), and is characterized in that an installation assembly (2) is arranged on the upper surface of the elastic chuck assembly (1), and an anti-skid assembly (3) is arranged inside one end of the elastic chuck assembly (1);
the anti-slip assembly (3) comprises a moving-out mechanism (31) arranged in one end of the elastic chuck assembly (1), a connecting mechanism (32) is arranged at one end of the moving-out mechanism (31), the connecting mechanism (32) is fixedly arranged by the moving-out mechanism (31), and the elastic chuck assembly (1) is anti-slip by the connecting mechanism (32).
2. The one-way rotating collet anti-slip structure of claim 1, wherein: the elastic chuck assembly (1) comprises a chuck body (11) and a chuck groove (111) formed in one end of the chuck body (11), wherein a placing groove (1111) is formed in the upper surface and the lower surface of the chuck groove (111), a positioning ring (1112) is arranged on the inner wall of the placing groove (1111), a cutter body (12) is arranged in the chuck groove (111) in a clamping mode, a positioning head (121) is arranged at one end of the cutter body (12), and an inserting hole (1211) is formed in the upper surface of the positioning head (121).
3. The one-way rotating collet anti-slip structure of claim 2, wherein: the moving-out mechanism (31) comprises a connecting long plate (311) arranged at the top end of the inner wall of the placing groove (1111), an opening groove (3111) is formed in the upper surface of the connecting long plate (311), a moving block (3112) is slidably arranged in the opening groove (3111), and a pulling block (3113) is arranged on the upper surface of the moving block (3112).
4. A unidirectional rotating collet anti-slip structure as defined in claim 3, wherein: the connecting mechanism (32) comprises a fixed rod (321) arranged on the lower surface of the moving block (3112), fastening nails (3211) are arranged on the upper surface of the fixed rod (321) in a threaded penetrating mode, elastic rubber rings (322) are arranged between the two fastening nails (3211), and the fixed rod (321) is in threaded connection with the outer surfaces of the elastic rubber rings (322) through the fastening nails (3211).
5. The one-way rotating collet anti-slip structure of claim 4, wherein: the mounting assembly (2) comprises a fixing mechanism (21) arranged on the outer surface of the chuck body (11) and a limiting mechanism (22) arranged on the lower surface of the fixing mechanism (21), the fixing mechanism (21) comprises upright plates (211) arranged on the outer surface of the chuck body (11), two groups of upright plates (211) are arranged, side grooves (2111) are formed in the side surfaces of the upright plates (211), and limiting springs (2112) are arranged on the top surfaces of the inner walls of the side grooves (2111).
6. The one-way rotating collet anti-slip structure of claim 5, wherein: one end of the limiting spring (2112) is provided with a limiting spring (2113), the outer surface of the upright post plate (211) is sleeved with a circular clamping plate (2114), a screw (2115) is arranged on the upper surface of the circular clamping plate (2114) in a threaded penetrating mode, and the screw (2115) is connected with the upper surface of the upright post plate (211) in a threaded penetrating mode through the circular clamping plate (2114).
7. The one-way rotating collet anti-slip structure of claim 6, wherein: the limiting mechanism (22) comprises a fixing plate (221) arranged on the outer surface, a fixing column (2211) is arranged on the lower surface of the fixing plate (221), an anti-slip pad (2212) is sleeved at one end of the fixing column (2211), two sides of the fixing plate (221) are connected with two ends of the circular clamping plate (2114), and the fixing plate (221) penetrates through the outer surface of the chuck body (11) through the fixing column (2211) to be connected with the jack (1211) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050337.4U CN219746455U (en) | 2023-05-05 | 2023-05-05 | Anti-skid structure of unidirectional rotation elastic chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321050337.4U CN219746455U (en) | 2023-05-05 | 2023-05-05 | Anti-skid structure of unidirectional rotation elastic chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746455U true CN219746455U (en) | 2023-09-26 |
Family
ID=88076738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321050337.4U Active CN219746455U (en) | 2023-05-05 | 2023-05-05 | Anti-skid structure of unidirectional rotation elastic chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746455U (en) |
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2023
- 2023-05-05 CN CN202321050337.4U patent/CN219746455U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |