CN214922379U - M-shaped vice clamping device - Google Patents
M-shaped vice clamping device Download PDFInfo
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- CN214922379U CN214922379U CN202120115821.5U CN202120115821U CN214922379U CN 214922379 U CN214922379 U CN 214922379U CN 202120115821 U CN202120115821 U CN 202120115821U CN 214922379 U CN214922379 U CN 214922379U
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- clamping device
- vice
- clamping
- shaped
- installation base
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Abstract
The utility model discloses a M type vice clamping device, the on-line screen storage device comprises an installation base, two backup pads of the top symmetry fixedly connected with of installation base, two one side that the backup pad is relative is rotated and is connected with two-way lead screw, symmetrical threaded connection has two centre gripping nuts on the two-way lead screw, the symmetry is pegged graft in the centre gripping nut and is had two guide bars, the both ends difference fixed connection of guide bar is two one side that the backup pad is relative. The utility model relates to a clamping device technical field starts servo motor, can rotate two-way lead screw, make two centre gripping nuts drive the tight piece of tiger's pincers clamp and slowly be close to along the direction horizontal migration of guide bar, will be pressed from both sides tightly the end by the processing work piece until two tight pieces of tiger's pincers clamp, at this in-process, the bottom of the tight piece of two vice clamps slides at the top of installation base, this clamping device realizes that quick and fastening presss from both sides tightly the machined part, compare in current clamping device, this clamping device easy operation, the practicality is strong.
Description
Technical Field
The utility model relates to a clamping device technical field especially relates to a M type vice clamping device.
Background
In the production process of modern industry, because some enterprises are limited by conditions, manual positioning and clamping are still needed in the process of drilling or milling workpieces such as plate parts or small fittings.
The existing clamping device has various structures and higher production cost, or has complex operation and can not quickly position and clamp workpieces.
To this end, we propose an M-vise clamping device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing an M-shaped vice clamping device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a M type vice clamping device, includes the installation base, two backup pads of the top symmetry fixedly connected with of installation base, two one side that the backup pad is relative is rotated and is connected with two-way lead screw, symmetrical threaded connection has two centre gripping nuts on the two-way lead screw, centre gripping nut internal symmetry is pegged graft and is had two guide bars, the both ends difference fixed connection of guide bar is two one side that the backup pad is relative, one of them one side fixedly connected with servo motor of backup pad, servo motor's drive shaft is connected with two-way lead screw's one end transmission, two the equal fixedly connected with vice of one side that the centre gripping nut is relative presss from both sides tight piece, vice presss from both sides tight piece and the top sliding connection of installation base.
Preferably, a plurality of fixing holes are formed in one side of the servo motor, and the fixing holes are identical in diameter and are equidistant.
Preferably, the four corners of the mounting base are provided with limiting holes, and the limiting holes are used for being in threaded connection with fixing bolts.
Preferably, three mounting holes are formed in two sides of the bottom of the mounting base, and the mounting holes are internally used for being in threaded connection with limiting bolts.
Preferably, the shape of each of the two vice clamping blocks is "M".
Preferably, two the surface of vice clamp piece all is provided with anti-skidding line, just the material of vice clamp piece is the aluminum alloy.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the limiting hole is used for conveniently fixing the mounting base on the processing machine, the mounting base can be limited, the auxiliary mounting base can firmly clamp the processed workpiece, the mounting holes can firmly connect the two supporting plates to the top of the mounting base, thereby being beneficial to prolonging the service life of the supporting plates, the fixing hole is used for firmly fixing the servo motor on one side of one of the supporting plates, preventing the servo motor from shifting in the process of clamping the workpiece by the two vice clamping blocks, thereby being beneficial to improving the clamping effect of the clamping device, the clamping block of the vice is arranged to be M-shaped, being beneficial to better clamping a workpiece, increasing the clamping force, and the surface of the clamping block of the vice is provided with anti-skid grains, the friction force between the vice clamping blocks and a workpiece can be increased, and the problem that the two vice clamping blocks slip in the clamping process is effectively solved;
2. the utility model discloses, start servo motor, can rotate two-way lead screw, make two centre gripping nuts drive the tight piece of tiger's pincers clamp and slowly be close to along the direction horizontal migration of guide bar, until two tight pieces of tiger's pincers clamp tightly by the processing work piece, at this in-process, the bottom of the tight piece of two vice clamps slides at the top of installation base, this clamping device can realize that quick and fastening presss from both sides tightly the machined part, compare in current clamping device, this clamping device easy operation, the practicality is strong.
Drawings
Fig. 1 is a front view of the clamping device of the M-shaped vice of the present invention;
fig. 2 is a schematic structural view of an M-shaped vise clamping device according to the present invention from above;
fig. 3 is a schematic structural view of the bottom of the clamping device of the M-shaped vice of the present invention.
In the figure: 1. installing a base; 2. a support plate; 3. a bidirectional lead screw; 4. clamping the nut; 5. a guide bar; 6. a servo motor; 7. a vice clamping block; 8. a fixing hole; 9. a limiting hole; 10. and (7) installing holes.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an M-shaped vice clamping device comprises an installation base 1, two support plates 2 are symmetrically and fixedly connected to the top of the installation base 1, two opposite sides of the two support plates 2 are rotatably connected with two-way screws 3, two clamping nuts 4 are symmetrically and threadedly connected to the two-way screws 3, two guide rods 5 are symmetrically inserted into the clamping nuts 4, two ends of each guide rod 5 are respectively and fixedly connected to one opposite side of the two support plates 2, one side of one support plate 2 is fixedly connected with a servo motor 6, a driving shaft of the servo motor 6 is in transmission connection with one end of the two-way screw 3, a vice clamping block 7 is fixedly connected to each opposite side of the two clamping nuts 4, the vice clamping block 7 is in sliding connection with the top of the installation base 1, the servo motor 6 is started to rotate the two-way screws 3, so that the two clamping nuts 4 drive the vice clamping block 7 to horizontally move and slowly approach along the direction of the guide rods 5, until two vice clamp tight piece 7 will be pressed from both sides tightly by the processing work piece, in this process, the bottom of two vice clamp tight piece 7 slides at the top of installation base 1, and this clamping device can realize that quick and fastening presss from both sides tightly the machined part, compares in current clamping device, and this clamping device easy operation, the practicality is strong.
Wherein, a plurality of fixed orifices 8 have been seted up to servo motor 6's one side, and the diameter of a plurality of fixed orifices 8 is the same, and equidistant, and the effect of fixed orifices 8 is one side that can firmly fix servo motor 6 at one of them backup pad 2, prevents that two tiger's pincers from gripping piece 7 and taking place to shift at the in-process servo motor 6 of pressing from both sides tight work piece to help improving this clamping device's the tight effect of clamp.
Wherein, spacing hole 9 has all been seted up in the four corners of installation base 1, and spacing hole 9 is used for threaded connection fixing bolt, and the effect of spacing hole 9 is fixed installation base 1 on the processing machine for the convenience, can carry on spacingly to installation base 1, and supplementary installation base 1 is firmly pressed from both sides tightly to being processed the work piece.
Wherein, three mounting hole 10 has all been seted up to the both sides of installation base 1 bottom, is used for the spacing bolt of threaded connection in the mounting hole 10, and the effect of mounting hole 10 is for can connecting two backup pads 2 firmly at the top of installation base 1 to help prolonging the life of backup pad 2.
Wherein, the shape of two vice clamp tight piece 7 all is "M" style of calligraphy, helps better carry out the centre gripping to the machined part, increases the dynamics of centre gripping.
Wherein, the surface of two vice clamp pieces 7 all is provided with anti-skidding line, can increase the frictional force between the tight piece 7 of vice clamp and the machined part, effectively reduces the problem that two vice clamp pieces 7 skid at the in-process of centre gripping, and the material of the tight piece 7 of vice clamp is the aluminum alloy, increases the hardness of the tight piece 7 of vice clamp to help prolonging the life of vice clamp piece 7.
The working principle is as follows: the utility model discloses in, when this clamping device need press from both sides the work piece tightly, at first will be processed the work piece and place the top at installation base 1, and make and be located between two tiger's pincers clamp piece 7 by the processing work piece, then start servo motor 6, make two-way lead screw 3 rotate, make two centre gripping nut 4 drive tiger's pincers clamp piece 7 along the direction horizontal migration of guide bar 5 and slowly be close to, until two tiger's pincers clamp piece 7 will be processed the work piece and press from both sides tightly the till, at this in-process, the bottom of two vice clamp piece 7 slides at the top of installation base 1, can be with the centre gripping of being processed the work piece fastening between two pincers tiger clamp piece 7.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An M-shaped vice clamping device comprises an installation base (1) and is characterized in that the top of the installation base (1) is symmetrically and fixedly connected with two supporting plates (2), one opposite side of the two supporting plates (2) is rotatably connected with a bidirectional screw (3), the bidirectional screw (3) is symmetrically and threadedly connected with two clamping nuts (4), two guide rods (5) are symmetrically inserted in the clamping nuts (4), two ends of each guide rod (5) are respectively and fixedly connected to one opposite side of the two supporting plates (2), one side of one supporting plate (2) is fixedly connected with a servo motor (6), a driving shaft of the servo motor (6) is in transmission connection with one end of the bidirectional screw (3), and one opposite side of the two clamping nuts (4) is fixedly connected with a vice clamping block (7), the vice clamping block (7) is connected with the top of the mounting base (1) in a sliding mode.
2. The clamping device of an M-shaped vice as claimed in claim 1, wherein a plurality of fixing holes (8) are formed on one side of the servo motor (6), and the fixing holes (8) have the same diameter and are equally spaced.
3. The clamping device for M-shaped vices as claimed in claim 1, wherein said mounting base (1) has limiting holes (9) at four corners, said limiting holes (9) being used for screw connection of fixing bolts.
4. The clamping device for M-shaped vices as claimed in claim 1, wherein said mounting base (1) has three mounting holes (10) on both sides of the bottom, said mounting holes (10) are used for screw connection of limit bolts.
5. An M-shaped vise clamping device as claimed in claim 1, characterised in that both of the vise clamping blocks (7) are M-shaped.
6. An M-shaped vice clamping device as claimed in claim 1, wherein the outer surfaces of both vice clamping blocks (7) are provided with anti-slip lines, and the vice clamping blocks (7) are made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115821.5U CN214922379U (en) | 2021-01-17 | 2021-01-17 | M-shaped vice clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115821.5U CN214922379U (en) | 2021-01-17 | 2021-01-17 | M-shaped vice clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214922379U true CN214922379U (en) | 2021-11-30 |
Family
ID=79122528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120115821.5U Active CN214922379U (en) | 2021-01-17 | 2021-01-17 | M-shaped vice clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214922379U (en) |
-
2021
- 2021-01-17 CN CN202120115821.5U patent/CN214922379U/en active Active
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