CN220880583U - Soft claw for machine tool - Google Patents
Soft claw for machine tool Download PDFInfo
- Publication number
- CN220880583U CN220880583U CN202322590505.5U CN202322590505U CN220880583U CN 220880583 U CN220880583 U CN 220880583U CN 202322590505 U CN202322590505 U CN 202322590505U CN 220880583 U CN220880583 U CN 220880583U
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- Prior art keywords
- soft claw
- soft
- groove
- block
- slot
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- 210000000078 claw Anatomy 0.000 title claims abstract description 91
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Gripping On Spindles (AREA)
Abstract
The utility model relates to the technical field of machine tool parts, in particular to a soft claw for a machine tool, which comprises a soft claw mounting block, wherein one end of the soft claw mounting block is provided with a stepped surface, one side of the stepped surface is provided with a slot, the inner bottom of the slot is provided with a thread groove, the stepped surface is provided with a first threaded hole communicated with the slot, the first threaded hole corresponds to the thread groove, the stepped surface is provided with a stable component, and one end of the soft claw mounting block is provided with a soft claw chuck attached to the stepped surface. According to the utility model, the insert block on the soft claw clamping head is inserted into the slot, so that the second threaded hole corresponds to the threaded groove and the first threaded hole, and the fixing bolt can penetrate through the insert block and be fixedly connected in the threaded groove through the installation of the fixing bolt, so that the fixed connection of the soft claw installation block and the soft claw clamping head is ensured, the soft claw clamping head is prevented from falling off easily, the fixing bolt is detached, and the soft claw clamping head with different types is convenient to replace by workers, and is simple and convenient.
Description
Technical Field
The utility model relates to the technical field of machine tool parts, in particular to a soft claw for a machine tool.
Background
Many work pieces need to be clamped by the soft claw when the machine tool is used for machining, the soft claw is a clamping block and can fix the machined work pieces by being arranged on the chuck, the soft claw is softer, and the surface of the work pieces cannot be damaged when being clamped.
Bulletin number: CN218487829U discloses a soft claw for machining, including soft claw installation piece and fixture, set up the fixed orifices that is used for installing soft claw installation piece on the soft claw installation piece, one of them one end of soft claw installation piece is provided with the soft claw chuck that is used for carrying out the centre gripping to the work piece, the slot has been seted up to the one end that the soft claw installation piece is close to the soft claw chuck, and this published patent is through the inside hydraulic oil of second hydraulic chamber conveying to the inside of first hydraulic chamber to make splint carry out the centre gripping to the plug fixed, make soft claw chuck and soft claw installation piece fixed together, the staff of being convenient for changes the soft claw chuck of different models, prevent simultaneously that soft claw chuck from droing when processing, improve the stability of soft claw chuck installation.
However, the utility model has the defects that when the clamping plate clamps and fixes the insert block, the joint surface of the clamping plate and the insert block is a plane and has no limit structure, so that when the pressure of hydraulic oil is leaked and the pressure is reduced, the insert block is easy to separate from the slot due to loosening of the clamping plate, so that the soft claw clamping head is easy to fall off, and the normal use of the soft claw is influenced.
Disclosure of utility model
The utility model provides a soft claw for a machine tool, which is used for solving the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a soft claw for lathe, includes soft claw installation piece, the one end of soft claw installation piece is provided with the step face, the slot has been seted up to one side of step face, the screw thread groove has been seted up to the interior bottom of slot, set up the first screw hole that communicates with each other in the slot on the step face, first screw hole corresponds the screw thread groove, just be provided with firm subassembly on the step face, the one end of soft claw installation piece is provided with the soft claw chuck of laminating on the step face, the ladder hole has been seted up in the top penetration of soft claw chuck, the inboard of soft claw chuck is connected with the inserted block, the inside of slot is located to the inserted block, just the surface penetration of inserted block has seted up the second screw hole, the second screw hole corresponds first screw hole, just the inside of ladder hole is provided with the gim peg, the inside of first screw hole and second screw hole is located to the gim peg to fixed connection is in the screw thread groove.
Preferably, the stabilizing component comprises a limiting groove arranged on the soft claw chuck, a limiting block is arranged in the limiting groove, and the limiting block is fixedly connected to the transverse end face of the step face.
Preferably, the stabilizing component further comprises a positioning groove formed in the soft claw chuck, a positioning column is arranged in the positioning groove, and the positioning column is fixedly connected to the vertical end face of the step face.
Preferably, the vertical sections of the limiting groove and the limiting block are respectively T-shaped, and the limiting groove is adapted to the limiting block.
Preferably, the vertical sections of the positioning groove and the positioning column are respectively hexagonal, and the positioning groove is adapted to the positioning column.
Preferably, the top of the soft claw mounting block is provided with a fixing hole for mounting the soft claw mounting block.
By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:
According to the utility model, the insert block on the soft claw chuck is inserted into the slot, so that the second threaded hole corresponds to the threaded groove and the first threaded hole, and the fixing bolt can penetrate through the insert block and be fixedly connected in the threaded groove through the installation of the fixing bolt, so that the fixed connection of the soft claw installation block and the soft claw chuck is ensured, the soft claw chuck is prevented from falling off easily, the fixing bolt is detached, and the soft claw chucks with different types can be replaced by workers conveniently, and the soft claw chuck is simple and convenient.
According to the utility model, after the soft claw mounting block is connected with the soft claw chuck, the limit groove is matched with the limit block, and the locating groove is matched with the locating column, so that the transverse section and the vertical section of the soft claw chuck are respectively limited and fixed, and the stability of the soft claw chuck in use is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of a soft claw mounting block of the present utility model;
fig. 3 is a schematic perspective view of a soft jaw chuck according to the present utility model.
In the figure: 1. a soft claw mounting block; 2. a step surface; 3. a slot; 4. a thread groove; 5. a first threaded hole; 6. a soft claw chuck; 7. a stepped hole; 8. inserting blocks; 9. a second threaded hole; 10. a fixing bolt; 11. a limit groove; 12. a limiting block; 13. a positioning groove; 14. positioning columns; 15. and a fixing hole.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Examples
As shown in fig. 1-3, the utility model provides a soft claw for a machine tool, which comprises a soft claw mounting block 1, wherein one end of the soft claw mounting block 1 is provided with a stepped surface 2, one side of the stepped surface 2 is provided with a slot 3, the inner bottom of the slot 3 is provided with a thread groove 4, the stepped surface 2 is provided with a first thread hole 5 communicated with the slot 3, the first thread hole 5 corresponds to the thread groove 4, the stepped surface 2 is provided with a stable component, one end of the soft claw mounting block 1 is provided with a soft claw chuck 6 attached to the stepped surface 2, the top of the soft claw chuck 6 is provided with a stepped hole 7 in a penetrating way, the inner side of the soft claw chuck 6 is connected with an inserting block 8, the inserting block 8 is arranged in the slot 3, the surface of the inserting block 8 is provided with a second thread hole 9 in a penetrating way, the second thread hole 9 corresponds to the first thread hole 5, the inside of the stepped hole 7 is provided with a fixing bolt 10, and the fixing bolt 10 is arranged in the first thread hole 5 and the second thread hole 9 and is fixedly connected in the thread groove 4.
In this embodiment, firm subassembly is including seting up the spacing groove 11 on soft claw chuck 6, and the inside of spacing groove 11 is provided with stopper 12, and stopper 12 fixed connection is at the horizontal terminal surface of step face 2, and the perpendicular tangent plane of spacing groove 11 and stopper 12 is T type form respectively, and spacing groove 11 adaptation in stopper 12.
Specifically, by means of the design of the limiting groove 11 and the limiting block 12, the transverse section of the L-shaped soft claw chuck 6 can keep certain stability, and the problem of deflection during installation and use is prevented.
In this embodiment, the stabilizing assembly further includes a positioning groove 13 formed on the soft claw chuck 6, a positioning column 14 is disposed in the positioning groove 13, the positioning column 14 is fixedly connected to the vertical end face of the step face 2, vertical sections of the positioning groove 13 and the positioning column 14 are respectively hexagonal, and the positioning groove 13 is adapted to the positioning column 14.
Specifically, by means of the design of the positioning groove 13 and the positioning column 14, the vertical section of the L-shaped soft claw chuck 6 can keep certain stability, and stable clamping of the soft claw chuck 6 is facilitated.
In this embodiment, the top of the soft claw mounting block 1 is perforated with a fixing hole 15 for mounting the soft claw mounting block 1.
Specifically, the design of the fixing hole 15 is utilized, so that the soft claw mounting block 1 can be stably mounted on the chuck, and the soft claw chuck 6 is convenient to clamp and fix a workpiece after being mounted.
The working principle and the using flow of the utility model are as follows: during the use, the plug 8 on the soft claw chuck 6 can be inserted into the slot 3 by the manual work, make the second screw hole 9 correspond to the screw thread groove 4 and the first screw hole 5, so that the installation through the dead bolt 10, make the dead bolt 10 can run through the plug 8 fixed connection in the screw thread groove 4, thereby guarantee the fixed connection of soft claw installation piece 1 and soft claw chuck 6, prevent the phenomenon that easily drops, and after soft claw installation piece 1 and soft claw chuck 6 are connected, through the cooperation of spacing groove 11 and stopper 12 and the cooperation of constant head tank 13 and reference column 14, make the horizontal section and the vertical section of soft claw chuck 6 be spacing fixed respectively, stability when improving soft claw chuck 6 uses.
In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for soft claw for lathe, includes soft claw installation piece (1), its characterized in that: the one end of soft claw installation piece (1) is provided with step face (2), slot (3) have been seted up to one side of step face (2), screw thread groove (4) have been seted up to the interior bottom of slot (3), set up first screw hole (5) that communicate with each other in slot (3) on step face (2), first screw hole (5) correspond screw thread groove (4), just be provided with firm subassembly on step face (2), the one end of soft claw installation piece (1) is provided with soft claw chuck (6) of laminating on step face (2), the top of soft claw chuck (6) runs through and has seted up shoulder hole (7), the inboard of soft claw chuck (6) is connected with inserted block (8), the inside of slot (3) is located to inserted block (8), just second screw hole (9) have been run through on the surface of inserted block (8), second screw hole (9) correspond first screw hole (5), just the inside of step hole (7) is provided with fixed 10), fixed bolt (10) and inside screw thread (5) are located in first screw hole (5).
2. The soft claw for the machine tool according to claim 1, wherein the stabilizing component comprises a limiting groove (11) formed in the soft claw chuck (6), a limiting block (12) is arranged in the limiting groove (11), and the limiting block (12) is fixedly connected to the transverse end face of the step surface (2).
3. A soft jaw for a machine tool according to claim 2, characterized in that the stabilizing assembly further comprises a positioning groove (13) formed in the soft jaw chuck (6), a positioning column (14) is arranged in the positioning groove (13), and the positioning column (14) is fixedly connected to the vertical end face of the step surface (2).
4. A soft jaw for a machine tool according to claim 2, characterized in that the vertical sections of the limit groove (11) and the limit block (12) are respectively T-shaped, and the limit groove (11) is adapted to the limit block (12).
5. A soft jaw for a machine tool according to claim 3, characterized in that the vertical sections of the positioning groove (13) and the positioning post (14) are respectively hexagonal, and the positioning groove (13) is adapted to the positioning post (14).
6. The soft claw for the machine tool according to claim 1, wherein a fixing hole (15) for installing the soft claw installing block (1) is formed through the top of the soft claw installing block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322590505.5U CN220880583U (en) | 2023-09-24 | 2023-09-24 | Soft claw for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322590505.5U CN220880583U (en) | 2023-09-24 | 2023-09-24 | Soft claw for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880583U true CN220880583U (en) | 2024-05-03 |
Family
ID=90877411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322590505.5U Active CN220880583U (en) | 2023-09-24 | 2023-09-24 | Soft claw for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880583U (en) |
-
2023
- 2023-09-24 CN CN202322590505.5U patent/CN220880583U/en active Active
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