CN209774034U - Universal flat tongs with replaceable chuck - Google Patents
Universal flat tongs with replaceable chuck Download PDFInfo
- Publication number
- CN209774034U CN209774034U CN201920257565.6U CN201920257565U CN209774034U CN 209774034 U CN209774034 U CN 209774034U CN 201920257565 U CN201920257565 U CN 201920257565U CN 209774034 U CN209774034 U CN 209774034U
- Authority
- CN
- China
- Prior art keywords
- chuck
- universal
- platform
- strong magnetic
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Manipulator (AREA)
Abstract
The utility model belongs to the technical field of frock clamp, concretely relates to universal flat tongs of removable formula of chuck, the on-line screen storage device comprises a base, strong magnetic chuck, universal platform and the platform of keeping silent, strong magnetic chuck sets up in the base top, universal platform bottom is provided with hemispherical universal rotating head, it can hold universal rotating head and carry out the pivoted ball groove to be provided with on the strong magnetic chuck, universal platform can rotate for strong magnetic chuck and adjust, the platform of keeping silent sets up in universal platform top, it is provided with fixed tong piece and activity tong piece to keep silent the platform upper end, the activity tong piece can be followed the platform of keeping silent and removed, be provided with first chuck installation position on the fixed tong piece, be provided with second chuck installation position on the activity tong piece. The universal chuck is arranged on the fixed clamp block and the movable clamp block, the clamp heads are mounted and replaced conveniently by screws, and the clamp heads in different shapes are mounted in a matched mode and can be used for clamping workpieces in various shapes.
Description
Technical Field
the utility model belongs to the technical field of anchor clamps, concretely relates to universal flat tongs of removable formula of changing of chuck.
Background
Flat tongs, also called machine vise, are a general purpose fixture, which is often used for mounting small workpieces, and are random accessories for milling machines and drilling machines, and are fixed on a machine tool workbench for clamping workpieces for cutting. The flat tongs are used for clamping workpieces to be processed, products are required to be processed at specific angles, the products need to be clamped and positioned for many times, operation is inconvenient, and the flat tongs are designed into adjustable clamps.
In order to facilitate the use and adjustment of the universal flat tongs, some of the universal flat tongs adopt a universal structure, such as application number 201510391016.4 disclosed in Chinese patent documents, application publication No. 2015.09.30, the invention name "universal flat tongs with adjustable torque", and the universal flat tongs comprise a base, a first jack, a second jack, a first overturning platform, a second overturning platform, a first rotating shaft with a scale, a second rotating shaft with a scale, a clamp seat, a first fixed tong body, a movable tong body, a second fixed tong body, a lead screw and a torque adjusting mechanism, wherein the base, the first overturning platform, the second overturning platform and the clamp seat are sequentially overlapped from bottom to top. But the universal platform structural design of above-mentioned product and similar product is complicated, and chuck structure and design are single, and the commonality of anchor clamps is relatively poor, and it is comparatively inconvenient that whole clamping structure dismantles the change.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a simple structure, commonality height, centre gripping stable, can adjust the removable formula universal flat tongs of distance and direction, chuck of clamping position wantonly.
The utility model discloses a following technical scheme of purpose accessible realizes, the removable formula universal flat tongs that trades of chuck, including base, strong magnetic chuck, universal platform and the platform of keeping silent, strong magnetic chuck sets up in the base top, universal platform bottom is provided with hemispherical universal swivel head, it can hold universal swivel head and carry out the pivoted ball groove to be provided with on the strong magnetic chuck, universal platform can rotate for strong magnetic chuck and adjust, the platform of keeping silent sets up in universal platform top, it is provided with fixed pincers piece and activity pincers piece to keep silent the platform upper end, the platform removal of keeping silent can be followed to the activity pincers piece, be provided with first chuck installation position on the fixed pincers piece, be provided with second chuck installation position on the activity pincers piece.
In the above universal flat tongs with the replaceable chuck, the openings of the first chuck mounting position and the second chuck mounting position are arranged oppositely, a pair of first mounting screw holes is arranged in the first chuck mounting position, a pair of second mounting screw holes is arranged in the second chuck mounting position, the first chuck mounting position is provided with the first chuck, the second chuck mounting position is provided with the second chuck, the first chuck is provided with a pair of first through holes, and the second chuck is provided with a pair of second through holes.
In the above universal flat tongs with the replaceable chuck, the top of the universal platform is provided with a guide groove, the bottom of the jaw platform is provided with a guide block protruding downwards, and the guide block can move along the guide groove.
In the universal flat tongs with the replaceable chuck, the top of the jaw platform is provided with a guide rail, the fixed jaw is fixedly arranged above one end of the guide rail, the other end of the guide rail is provided with a screw rod seat, the bottom of the movable jaw block is provided with a movable groove, the movable groove is sleeved above the guide rail and can move along the guide rail, the side surface of the movable jaw block is provided with an adjusting screw rod, and one end of the adjusting screw rod penetrating through the screw rod seat is provided with an adjusting wheel.
The utility model discloses a strong magnetic chuck and universal rotating head structure carry out multi-direction rotation and adjust, set up chuck installation position on fixed tong block and activity tong block, and the chuck adopts the mounting screw to change conveniently, and the chuck of different shapes cooperates the installation, can be used for the work piece centre gripping of various shapes, and application scope is wide.
Drawings
FIG. 1 is a schematic view of a universal flat tongs with a replaceable chuck according to the present invention;
Fig. 2 is a schematic view of the structure of the jaw platform of the present invention.
In the figure, the base 100, the ferromagnetic chuck 200, the ball groove 210, the universal platform 300, the universal rotating head 310, the guide groove 320, the jaw platform 400, the fixed clamp block 410, the first clamp mounting location 411, the first mounting screw hole 412, the first clamp 413, the first through hole 424, the movable clamp block 420, the second clamp mounting location 421, the second mounting screw hole 422, the second clamp 423, the second through hole 424, the movable groove 423, the guide block 430, the guide rail 440, the screw seat 460, the adjusting screw 470, and the adjusting wheel 471.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, a universal flat tongs with a replaceable chuck comprises a base 100, a ferromagnetic suction cup 200, a universal platform 300 and a jaw platform 400, the ferromagnetic suction cup 200 is disposed above the base 100, a hemispherical universal rotating head 310 is disposed at the bottom of the universal platform 300, a ball groove 210 capable of accommodating the universal rotating head 310 to rotate is disposed on the ferromagnetic suction cup 200, the universal platform 300 can be adjusted to rotate relative to the ferromagnetic suction cup 200, the jaw platform 400 is disposed above the universal platform 300, a fixed tong block 410 and a movable tong block 420 are disposed at the upper end of the jaw platform 400, the movable tong block 420 can move along the jaw platform 400, a first chuck mounting position 411 is disposed on the fixed tong block 410, and a second chuck mounting position 421 is disposed on the movable tong block 420.
The universal rotating head 310 rotates in the ball groove 210, the direction of the universal platform 300 is adjusted, the top part of the universal rotating head 310 is inserted into the ball groove 210, the part exposed out of the ball groove 210 plays a supporting role, and the universal rotating distance between the universal platform 300 and the strong magnetic chuck is kept. Thereby realize universal rotation through interact between strong magnet and the hemisphere, realize universal rotation of universal platform 300 promptly, rotate and adjust simple structure, convenient to use reduces clamping number of times and adjustment and presss from both sides the dress angle, has guaranteed the precision of artifical relocation, and first chuck installation position 411 and second chuck installation position 421 are used for the installation of chuck, and the work piece centre gripping of special shape adopts specific chuck, and the back of packing into is convenient for press from both sides tightly, does not need to customize very much and corresponds the anchor clamps, improves the commonality of anchor clamps.
Further preferably, openings of the first chuck mounting position 411 and the second chuck mounting position 421 are disposed oppositely, a pair of first mounting screw holes 412 is disposed in the first chuck mounting position 411, a pair of second mounting screw holes 422 is disposed in the second chuck mounting position 421, the first chuck mounting position 411 is provided with a first chuck 413, the second chuck mounting position 421 is provided with a second chuck 423, the first chuck 413 is provided with a pair of first through holes 414, and the second chuck 423 is provided with a pair of second through holes 424. According to the use requirements of clamping different workpieces, the first chuck 412 and the second chuck 422 are respectively positioned and installed in the first chuck installation position 411 and the second chuck installation position 421, the first through hole 414 and the first installation screw hole 412, the second through hole 424 and the second installation screw hole 422 are respectively fixedly connected through screws, the screw hole structure is stable in connection and convenient to replace, the chucks with different shapes can be matched with workpieces with different shapes for clamping, and the clamping is stable and suitable for clamping multiple workpieces.
It is further preferred that the top of the universal platform 300 is provided with a guide slot 320, and the bottom of the jaw platform 400 is provided with a downwardly protruding guide block 430, wherein the guide block 430 can move along the guide slot 320. When the guide block 430 moves in the guide groove 320, the jaw platform 400 can move relative to the universal platform 300, so that the position of a clamped product is changed, and the processing is convenient.
Preferably, a guide rail 440 is disposed on the top of the jaw platform 400, the fixed jaw is fixedly disposed above one end of the guide rail 440, a screw seat 460 is disposed on the other end of the guide rail 440, a movable groove 423 is disposed at the bottom of the movable clamp block 420, the movable groove 423 is sleeved above the guide rail 440 and can move along the guide rail 440, an adjusting screw 470 is disposed on the side of the movable clamp block 420, and an adjusting wheel 471 is disposed at one end of the adjusting screw 470 penetrating through the screw seat 460. The adjusting wheel 471 is rotated, the adjusting screw 470 rotates in the screw seat 460, the movable clamp block 420 is pushed to move, the movable groove 423 moves along the guide rail 440, the workpiece is clamped, the structure is simple, the use is convenient, and the workpiece can be clamped quickly or the finished product can be removed.
The utility model discloses set up relative first chuck installation position 411 and second chuck installation position 421 at fixed tong piece 410 and activity tong piece 420, the different chuck of cooperation can be used for the centre gripping of multiple work piece, the commonality is high, save anchor clamps development, reduce the processing cost, universal swivel head 310 and the cooperation of strong magnetic chuck 200, universal swivel head 310 is adjusted at ball groove 210 internal rotation, reach universal pivoted effect, convenient transform angle is processed, overall structure is succinct, high durability and convenient use, can reduce the double-layered number of times of adorning of work piece, and the machining efficiency is improved.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a removable universal flat tongs of formula that trades of chuck, its characterized in that, includes base, strong magnetic chuck, universal platform and the platform of keeping silent, strong magnetic chuck sets up in the base top, universal platform bottom is provided with hemispherical universal rotating head, be provided with on the strong magnetic chuck and hold universal rotating head and carry out the pivoted ball groove, universal platform can rotate for strong magnetic chuck and adjust, the platform of keeping silent sets up in universal platform top, the platform upper end of keeping silent is provided with fixed clamp splice and activity clamp splice, the activity clamp splice can be followed the platform of keeping silent and removed, be provided with first chuck installation position on the fixed clamp splice, be provided with second chuck installation position on the activity clamp splice.
2. The universal flat tongs with a replaceable chuck as claimed in claim 1, wherein the openings of the first chuck mounting location and the second chuck mounting location are opposite, the first chuck mounting location has a pair of first mounting screw holes therein, the second chuck mounting location has a pair of second mounting screw holes therein, the first chuck mounting location has a first chuck, the second chuck mounting location has a second chuck, the first chuck has a pair of first through holes therein, and the second chuck has a pair of second through holes therein.
3. The universal flat tongs with the replaceable chucks as claimed in claim 1, wherein the top of the universal platform is provided with a guide slot, and the bottom of the jaw platform is provided with a downwardly protruding guide block, which can move along the guide slot.
4. The universal flat tongs with the replaceable chucks as claimed in claim 1, wherein the top of the jaw platform is provided with a guide rail, the fixed jaw is fixedly disposed above one end of the guide rail, the other end of the guide rail is provided with a screw rod seat, the bottom of the movable jaw block is provided with a movable groove, the movable groove is sleeved above the guide rail and can move along the guide rail, the side of the movable jaw block is provided with an adjusting screw rod, and one end of the adjusting screw rod penetrating through the screw rod seat is provided with an adjusting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257565.6U CN209774034U (en) | 2019-02-28 | 2019-02-28 | Universal flat tongs with replaceable chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257565.6U CN209774034U (en) | 2019-02-28 | 2019-02-28 | Universal flat tongs with replaceable chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209774034U true CN209774034U (en) | 2019-12-13 |
Family
ID=68796015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920257565.6U Active CN209774034U (en) | 2019-02-28 | 2019-02-28 | Universal flat tongs with replaceable chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209774034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341540A (en) * | 2020-04-11 | 2020-06-26 | 张于标 | Dry-type transformer |
-
2019
- 2019-02-28 CN CN201920257565.6U patent/CN209774034U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111341540A (en) * | 2020-04-11 | 2020-06-26 | 张于标 | Dry-type transformer |
| CN111341540B (en) * | 2020-04-11 | 2021-11-02 | 深圳市华能电力设备有限公司 | Dry-type transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204546041U (en) | The horizontal bench vice of machine of adjustable holding workpiece | |
| CN202825261U (en) | Workpiece fixture for high-speed wire cutting machine tool | |
| CN217667993U (en) | Adjustable clamp for machining | |
| CN209774034U (en) | Universal flat tongs with replaceable chuck | |
| CN212020489U (en) | Centering vice | |
| CN210588863U (en) | Multi-angle labor-saving flat tongs | |
| CN210254580U (en) | Device for machining hemispherical thin-walled workpiece inclined hole on logo boring machine | |
| CN218905043U (en) | Positioning device for metal product processing | |
| CN215146999U (en) | Material clamping structure of high-speed vertical machining center | |
| CN213764111U (en) | Metal mobile phone hole turning device | |
| CN214557546U (en) | Turning device for circular workpiece | |
| CN211218893U (en) | Adjustable cutting device for workpiece machining | |
| CN212145424U (en) | Top clamp tool | |
| CN211728368U (en) | Machining clamp suitable for bench drilling machine plates | |
| CN215393902U (en) | Four-axis anchor clamps of convenient debugging | |
| CN212526119U (en) | Radial drilling machine with clamping assembly | |
| CN219403950U (en) | Adjustable machining fixing device | |
| CN219504215U (en) | Clamp for finish turning of outer circle and end face of workpiece | |
| CN211163020U (en) | Rocker arm type lathe fixture | |
| CN215748828U (en) | Clamping fixture | |
| CN219703562U (en) | Clamping device for radial drilling machine | |
| CN215615335U (en) | Novel multi-station drilling machine | |
| CN221209918U (en) | Chuck structure capable of bearing high pressure | |
| CN219094639U (en) | Grinding machine with adjustable angle clamping | |
| CN215698312U (en) | Fixture for turning on milling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: 312000 east of Yueying Road, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: SHAOXING JINJIANG MACHINERY Co.,Ltd. Address before: 315800 No. 1069, new road, Ningbo economic and Technological Development Zone, Zhejiang, Ningbo Patentee before: NINGBO POLYTECHNIC |