CN214054432U - Automatic centering flat tongs for precision machining - Google Patents
Automatic centering flat tongs for precision machining Download PDFInfo
- Publication number
- CN214054432U CN214054432U CN202022692341.3U CN202022692341U CN214054432U CN 214054432 U CN214054432 U CN 214054432U CN 202022692341 U CN202022692341 U CN 202022692341U CN 214054432 U CN214054432 U CN 214054432U
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- Prior art keywords
- base
- fixedly connected
- plate
- centering
- push
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- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an automatic centering flat tongs of precision machinery processing, the on-line screen storage device comprises a base, base top swing joint has movable calliper, base one side fixedly connected with bearing, and the bearing internal rotation has the axostylus axostyle, be connected with centering motor through the dead lever in the movable calliper hollow structure, and centering motor one side swing joint has the threaded rod, the cover has the movable plate on the threaded rod, and both ends one side fixedly connected with push rod about the movable plate, the push rod one side is through backup pad fixedly connected with push pedal. This precision machining's automatic centering flat-nose pliers utilizes the centering motor of connecting through the dead lever in the activity calliper to drive the threaded rod of its one side connection and rotates, and the threaded rod drives swing joint's movable plate on it and moves, makes the movable plate promote through the push rod of connecting on it, and the push rod right side carries out the quick adjustment position rather than the push pedal of being connected on to the fixed work piece on the base to realize that flat-nose pliers centers fast, improve work efficiency.
Description
Technical Field
The utility model relates to a flat-nose pliers technical field specifically is an automatic centering flat-nose pliers of precision machining.
Background
A flat-nose pliers, also known as a machine vice, is a universal fixture, is usually used for mounting small-sized workpieces, is a random accessory of a milling machine and a drilling machine, is fixed on a machine tool workbench and is used for clamping the workpieces for cutting.
In the production process, because the part support is placed on the base, the hydraulic cylinder and the hydraulic rod match extend to extrude the part, so that the part and the base are abraded, the service life of the flat tongs is shortened, meanwhile, hidden dangers are generated to the quality of the part, the production requirement cannot be met, the flat tongs are subjected to tool setting every time when in use, the working efficiency is greatly reduced, and therefore the automatic centering flat tongs for precision machining are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic centering flat-nose pliers of precision machine tooling to solve the current flat-nose pliers that proposes in the above-mentioned background art and can't carry out the problem of automatic quick centering when using.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic centering flat tongs of precision machinery processing, includes the base, base top swing joint has movable calliper, and activity calliper one side swing joint has the push pedal, base one side fixedly connected with bearing, and the bearing internal rotation has the axostylus axostyle, be fixed with two-way screw rod on the axostylus axostyle, and two-way screw rod top pass through thread groove and movable block swing joint, movable block top fixedly connected with movable calliper, and the movable block is located the shifting chute of seting up in the base, be connected with centering motor through the dead lever in the movable calliper hollow structure, and centering motor one side swing joint has the threaded rod, the cover has the movable plate on the threaded rod, and both ends one side fixedly connected with push rod about the movable.
Preferably, one side of the push plate is fixedly connected with a soft rubber guard plate.
Preferably, the central position of the shaft lever is movably connected with a limiting plate, and two sides of the limiting plate are fixedly connected with the base.
Preferably, one end of the shaft rod is movably connected with a motor through a reinforcing plate.
Preferably, the upper side and the lower side of the motor are connected with the base through fixing plates.
Compared with the prior art, the beneficial effects of the utility model are that: this precision machining's automatic centering flat-nose pliers utilizes the centering motor of connecting through the dead lever in the activity calliper to drive the threaded rod of its one side connection and rotates, and the threaded rod drives swing joint's movable plate on it and moves, makes the movable plate promote through the push rod of connecting on it, and the push pedal that the push rod right side is connected carries out the quick adjustment position to the fixed work piece on the base to realize that flat-nose pliers centers fast, improve work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of a pair of self-centering flat tongs for precision machining according to the present invention;
FIG. 2 is a schematic view of the internal structure of an automatic centering flat tongs for precision machining according to the present invention;
fig. 3 is the connection structure diagram of the centering motor and the push plate of the automatic centering flat tongs for precision machining of the utility model.
In the figure: 1. the flexible rubber clamp comprises a base, 2, a movable clamp, 3, a push plate, 4, a fixing plate, 5, a motor, 6, a reinforcing plate, 7, a shaft rod, 8, a bidirectional screw rod, 9, a thread groove, 10, a moving block, 11, a limiting plate, 12, a bearing, 13, a moving groove, 14, a centering motor, 15, a threaded rod, 16, a fixing rod, 17, a moving plate, 18, a push rod, 19, a flexible rubber protection plate, 20 and a supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an automatic centering flat tongs for precision machining comprises a base 1, a movable caliper 2 is movably connected to the top of the base 1, a push plate 3 is movably connected to one side of the movable caliper 2, a bearing 12 is fixedly connected to one side of the base 1, a shaft lever 7 is rotated in the bearing 12, a limiting plate 11 is movably connected to the central position of the shaft lever 7, two sides of the limiting plate 11 are fixedly connected with the base 1, the limiting plate 11 prevents a moving block 10 from being clamped due to excessive movement towards the center, a motor 5 is movably connected to one end of the shaft lever 7 through a reinforcing plate 6, the connecting strength between the motor 5 and the shaft lever 7 is increased by the reinforcing plate 6, the upper side and the lower side of the motor 5 are connected with the base 1 through a fixing plate 4, the motor 5 and the base 1 are fixed by the fixing plate 4, a bidirectional screw 8 is fixed on the shaft lever 7, the top of the bidirectional screw 8 is movably connected with the moving block 10 through a thread groove 9, the movable caliper 2 is fixedly connected to the top of the moving block 10, and the moving block 10 is located in a moving groove 13 formed in the base 1, a centering motor 14 is connected in the hollow structure of the movable caliper 2 through a fixed rod 16, one side of the centering motor 14 is movably connected with a threaded rod 15, a moving plate 17 is sleeved on the threaded rod 15, push rods 18 are fixedly connected to one sides of the upper end and the lower end of the moving plate 17, a push plate 3 is fixedly connected to one side of each push rod 18 through a supporting plate 20, a soft rubber guard plate 19 is fixedly connected to one side of each push plate 3, and the soft rubber guard plate 19 is convenient for protecting the workpiece when the workpiece is clamped again to prevent the workpiece from deforming during clamping.
The working principle is as follows: when using this precision machining's automatic centering flat-nose pliers, at first drive axostylus axostyle 7 of one side connection through motor 5 and rotate, two-way screw rod 8 drives movable caliper 2 inwards to remove on the rethread axostylus axostyle 7, centering motor 14 through dead lever 16 connection in the rethread movable caliper 2 drives threaded rod 15 that its one side is connected and rotates, threaded rod 15 drives swing joint's movable plate 17 above that and moves, make movable plate 17 promote push pedal 3 that the push rod 18 right side is connected through the push rod 18 that connects above that and move, carry out centre gripping and quick adjustment position to the work piece on the base 1, above is this precision machining's automatic centering flat-nose pliers's use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a precision machinery processing's automatic centering flat tongs, includes base (1), base (1) top swing joint has movable calliper (2), and activity calliper (2) one side swing joint has push pedal (3), its characterized in that: a bearing (12) is fixedly connected with one side of the base (1), a shaft lever (7) rotates in the bearing (12), a bidirectional screw (8) is fixed on the shaft lever (7), the top of the bidirectional screw rod (8) is movably connected with a moving block (10) through a thread groove (9), the top of the moving block (10) is fixedly connected with a movable caliper (2), and the moving block (10) is positioned in a moving groove (13) arranged in the base (1), the hollow structure of the movable caliper (2) is internally connected with a centering motor (14) through a fixed rod (16), one side of the centering motor (14) is movably connected with a threaded rod (15), a moving plate (17) is sleeved on the threaded rod (15), and one side of the upper end and the lower end of the moving plate (17) is fixedly connected with a push rod (18), and one side of the push rod (18) is fixedly connected with a push plate (3) through a support plate (20).
2. A precision-machined self-centering flat nose pliers as claimed in claim 1, wherein: one side of the push plate (3) is fixedly connected with a soft rubber guard plate (19).
3. A precision-machined self-centering flat nose pliers as claimed in claim 1, wherein: the center of the shaft lever (7) is movably connected with a limiting plate (11), and two sides of the limiting plate (11) are fixedly connected with the base (1).
4. A precision-machined self-centering flat nose pliers as claimed in claim 1, wherein: one end of the shaft lever (7) is movably connected with a motor (5) through a reinforcing plate (6).
5. The precision machining self-centering flat tongs of claim 4, characterized in that: the upper side and the lower side of the motor (5) are connected with the base (1) through the fixing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692341.3U CN214054432U (en) | 2020-11-20 | 2020-11-20 | Automatic centering flat tongs for precision machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692341.3U CN214054432U (en) | 2020-11-20 | 2020-11-20 | Automatic centering flat tongs for precision machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214054432U true CN214054432U (en) | 2021-08-27 |
Family
ID=77401981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022692341.3U Expired - Fee Related CN214054432U (en) | 2020-11-20 | 2020-11-20 | Automatic centering flat tongs for precision machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214054432U (en) |
-
2020
- 2020-11-20 CN CN202022692341.3U patent/CN214054432U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |