CN221047335U - Clamp convenient to adjust for chuck - Google Patents
Clamp convenient to adjust for chuck Download PDFInfo
- Publication number
- CN221047335U CN221047335U CN202322762057.2U CN202322762057U CN221047335U CN 221047335 U CN221047335 U CN 221047335U CN 202322762057 U CN202322762057 U CN 202322762057U CN 221047335 U CN221047335 U CN 221047335U
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- chuck
- clamp
- bevel gear
- anchor clamps
- adjust
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000000078 claw Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing 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 discloses a clamp convenient to adjust for a chuck, and relates to the technical field of clamps. The beneficial effects of the utility model are as follows: the chuck is characterized in that the chuck is provided with a clamp convenient to adjust, the clamp can revolve around the annular frame through the annular frame arranged at the top of the disk body under the action that a regulator with the outer wall sliding is connected with the clamp, the position of a jaw above the clamp and the angle between the jaws are convenient to adjust, meanwhile, the bevel gears at one side of the plurality of groups of clamps are enabled to move by taking the bevel gears at the top of the disk body as the circle centers all the time by utilizing the structural characteristics of the bevel gears and are meshed with the bevel gears, and the bevel gears can be used as a driving structure to drive a screw rod in the plurality of groups of clamps to rotate so as to drive the jaws to move, so that workpieces are clamped.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a clamp convenient to adjust for a chuck.
Background
The numerically controlled lathe chuck is basically a part of a machine tool, mainly used as a clamp for clamping a workpiece in the production and processing process, and can be divided into a two-grab chuck, a three-grab chuck and the like according to different use requirements.
The application number CN01920241021.0 discloses a clamp convenient to adjust for an index chuck, through placing the chuck in three mount pad, fasten to the chuck of placing by the backing plate of mount pad inside wall, utilize the spacing sliding tray of seting up on the chassis, the inside and outside of mount pad bottom slide and spacing, the space adjustment of the chuck of convenient size difference, and the dog can keep out the mount pad spacing, the chuck of mount pad to placing has been consolidated, wholly be convenient for adjust, the centre gripping chuck is firm enough, the practicality is high, and the operation process is simple, be difficult for taking place skew and error, work quality has been guaranteed, and work efficiency has been improved.
The clamping structure of the above application still adopts the traditional multi-grab fixing mode, but the angle and the position between the clamping jaws are limited by the driving structure, and cannot be adjusted according to the requirements of different workpieces, so that certain limitations exist.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a clamp for a chuck, which is convenient to adjust, and solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a chuck is with anchor clamps of being convenient for adjust, includes the disk body, annular frame is installed at the top of disk body, a plurality of regulators have been cup jointed to the outer wall of annular frame, a plurality of one side of regulator just is located the top of disk body and all installs the anchor clamps body, the inside of anchor clamps body has opened and shut the convex groove, the inside sliding connection of convex groove has the convex piece, the top fixedly connected with installed part of convex piece, the top threaded connection of installed part has the jack catch, the inside of convex groove rotates and is connected with the lead screw, the lead screw runs through the convex piece and with convex piece threaded connection, the top of disk body just is located and rotates between a plurality of anchor clamps bodies and be connected with the second bevel gear, a plurality of one side of anchor clamps body is all rotated and is connected with first bevel gear, first bevel gear and lead screw fixed connection, a plurality of first bevel gear all meshes with the second bevel gear.
Preferably, a plurality of brackets are arranged at the top of the tray body and positioned at the outer side of the second bevel gear, and a baffle is arranged at the top of each bracket.
Preferably, a plurality of supporting frames are connected between the tray body and the annular frame.
Preferably, a locking bolt is connected to one side of the adjuster in a threaded manner.
Preferably, a motor is fixedly installed in the disc body, and the output end of the motor is fixedly connected with the second bevel gear.
Preferably, the second bevel gear is located at the center of the support frame.
Preferably, the clamp body and the regulator are detachable.
The utility model provides a clamp convenient to adjust for a chuck, which has the following beneficial effects:
1. The chuck is characterized in that the chuck is provided with a clamp convenient to adjust, the clamp can revolve around the annular frame through the annular frame arranged at the top of the disk body under the action that a regulator with the outer wall sliding is connected with the clamp, the position of a jaw above the clamp and the angle between the jaws are convenient to adjust, meanwhile, the bevel gears at one side of the plurality of groups of clamps are enabled to move by taking the bevel gears at the top of the disk body as the circle centers all the time by utilizing the structural characteristics of the bevel gears and are meshed with the bevel gears, and the bevel gears can be used as a driving structure to drive a screw rod in the plurality of groups of clamps to rotate so as to drive the jaws to move, so that workpieces are clamped.
2. This anchor clamps of being convenient for adjust for chuck is through the threaded connection of jack catch and anchor clamps top installed part, the quick installation and the dismantlement of jack catch of being convenient for, and support frame and the support frame of installing respectively between annular frame and baffle and the disk body, when can support annular frame and baffle, provide certain activity space for the removal of centre gripping framework, be favorable to avoiding hindering the activity of anchor clamps.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top plan view of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a tray body; 2. an annular frame; 3. a regulator; 4. a clamp body; 5. a convex groove; 6. a male block; 7. a mounting member; 8. a claw; 9. a screw rod; 10. a first bevel gear; 11. a second bevel gear; 12. a support frame; 13. a motor; 14. a baffle; 15. a bracket; 16. a locking bolt.
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.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the clamp convenient for adjustment for the chuck comprises a disc body 1, an annular frame 2 is arranged at the top of the disc body 1, a plurality of adjusters 3 are sleeved on the outer wall of the annular frame 2, clamp bodies 4 are arranged at one sides of the adjusters 3 and positioned at the top of the disc body 1, convex grooves 5 are opened and closed in the clamp bodies 4, convex blocks 6 are slidingly connected in the convex grooves 5, mounting pieces 7 are fixedly connected at the tops of the convex blocks 6, clamping claws 8 are connected at the tops of the mounting pieces 7 in a threaded manner, the adjusters 3 are connected with the clamp bodies 4 through the sliding of the adjusters 3 on the annular frame 2, the positions of the clamping claws 8 at the tops of the clamp bodies 4 are convenient to adjust, locking bolts 16 are screwed at one sides of the angle adjusters 3 between the clamping claws 8, so that the annular frame 2 can be screwed up while rotating and displacing, thereby fixing the positions of the regulator 3 and the clamp body 4, one side of the regulator 3 is connected with a locking bolt 16 in a threaded manner so as to rotate and displace, the annular frame 2 can be screwed up at the same time, thereby fixing the positions of the regulator 3 and the clamp body 4, a screw rod 9 is rotationally connected in the convex groove 5, the screw rod 9 penetrates through the convex block 6 and is in threaded connection with the convex block 6, when a plurality of screw rods 9 rotate, the plurality of convex blocks 6 can be driven to displace so as to drive a plurality of clamping claws 8 to move so as to clamp workpieces with different sizes, a second bevel gear 11 is rotationally connected at the top of the disc body 1 and between the clamp bodies 4, a first bevel gear 10 is rotationally connected at one side of the clamp bodies 4, the first bevel gear 10 is fixedly connected with the screw rod 9, the plurality of first bevel gears 10 are meshed with the second bevel gear 11, the second bevel gear 11 is positioned at the center of a supporting frame 12, the first bevel gear 10 is always meshed with the second bevel gear 11 when moving, the second bevel gear 11 can simultaneously drive a plurality of first bevel gears 10 and screw rods 9 to rotate, a motor 13 is fixedly arranged in the disc body 1, the output end of the motor 13 is fixedly connected with the second bevel gear 11, power is provided for the rotation of the second bevel gear 11, a plurality of supports 15 are arranged at the top of the disc body 1 and positioned on the outer side of the second bevel gear 11, a baffle 14 is arranged at the top of each support 15, the second bevel gear 11 is protected, scraps generated by workpiece machining are prevented from clamping the second bevel gear 11 and the first bevel gear 10, a plurality of supporting frames 12 are connected between the disc body 1 and the annular frame 2 and are matched with the plurality of supports 15, a certain movable space is reserved for the movement of the clamp body 4 and the clamp body 4 while the baffle 14 and the annular frame 2 are respectively supported, the clamp body 4 and the clamp body 3 are detachable, and the clamp body 4 is convenient to replace.
In sum, this chuck is with anchor clamps of being convenient for adjust, when using, through the connection of a plurality of anchor clamps body 4 with a plurality of regulators 3 in the annular frame 2 outside respectively, sliding regulator 3 alright drive anchor clamps body 4 is moved around annular frame 2, adjust the position and the angle between a plurality of anchor clamps body 4, and fix through the locking bolt 16 of regulator 3 one side, and the first bevel gear 10 of a plurality of anchor clamps body 4 sides all meshes with the second bevel gear 11 at disk body 1 top, and the second bevel gear 11 is located the centre of a circle position of annular frame 2, therefore first bevel gear 10 is along with the anchor clamps body 4 removal, always meshes with the second bevel gear 11, therefore the second bevel gear 11 rotates the time, can drive a plurality of first bevel gears 10 simultaneously, similarly, because the lead screw 9 in a plurality of anchor clamps body 4 respectively with a plurality of first bevel gears 10 fixed connection, consequently, automatic trigger a plurality of lead screw 9 rotates, make the lug 8 at the lug 6 top of a plurality of anchor clamps body 4 shift along with it, thereby carry out the movement to carry out the work piece centre gripping to different sizes, when need to change the lug 8, can install the jack catch 8 with the jack catch 8 through the rotatable jack catch 8, can install the jack catch 8 with the installation jaw 8, can be installed with the jack catch 8.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a chuck is with anchor clamps of being convenient for adjust, includes disk body (1), its characterized in that: the utility model discloses a bevel gear, including disc (1), annular frame (2), a plurality of regulators (3) have been cup jointed to the top of disc (1), a plurality of one side of regulator (3) just is located the top of disc (1) and all installs anchor clamps body (4), the inside of anchor clamps body (4) has opened and shut convex groove (5), the inside sliding connection of convex groove (5) has convex piece (6), the top fixedly connected with installed part (7) of convex piece (6), the top threaded connection of installed part (7) has jack catch (8), the inside rotation of convex groove (5) is connected with lead screw (9), lead screw (9) run through convex piece (6) and with convex piece (6) threaded connection, the top of disc (1) just is located and is connected with second bevel gear (11) between a plurality of anchor clamps body (4), a plurality of one side of anchor clamps body (4) all rotates and is connected with first bevel gear (10), first bevel gear (10) and lead screw (9) fixedly connected with lead screw (10) have all meshed with second bevel gear (11).
2. The chuck as set forth in claim 1, wherein the chuck is provided with a clamp for easy adjustment, and wherein: a plurality of brackets (15) are arranged at the top of the disc body (1) and positioned at the outer side of the second bevel gear (11), and a baffle (14) is arranged at the top of each bracket (15).
3. The chuck as set forth in claim 1, wherein the chuck is provided with a clamp for easy adjustment, and wherein: a plurality of supporting frames (12) are connected between the tray body (1) and the annular frame (2).
4. The chuck as set forth in claim 1, wherein the chuck is provided with a clamp for easy adjustment, and wherein: one side of the regulator (3) is connected with a locking bolt (16) in a threaded manner.
5. The chuck as set forth in claim 1, wherein the chuck is provided with a clamp for easy adjustment, and wherein: the inside of disk body (1) is fixed mounting has motor (13), the output of motor (13) and second bevel gear (11) fixed connection.
6. The chuck as set forth in claim 1, wherein the chuck is provided with a clamp for easy adjustment, and wherein: the second bevel gear (11) is positioned at the center of the supporting frame (12).
7. The chuck as set forth in claim 1, wherein the chuck is provided with a clamp for easy adjustment, and wherein: the clamp body (4) and the adjuster (3) are detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762057.2U CN221047335U (en) | 2023-10-12 | 2023-10-12 | Clamp convenient to adjust for chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762057.2U CN221047335U (en) | 2023-10-12 | 2023-10-12 | Clamp convenient to adjust for chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047335U true CN221047335U (en) | 2024-05-31 |
Family
ID=91224610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322762057.2U Active CN221047335U (en) | 2023-10-12 | 2023-10-12 | Clamp convenient to adjust for chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047335U (en) |
-
2023
- 2023-10-12 CN CN202322762057.2U patent/CN221047335U/en active Active
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