A kind of plate clamping device
Technical field
This utility model relates to a kind of plate clamping device.
Background technology
In production process of plate, need thick and heavy sheet material is holed, fixing loosely if adding sheet material in man-hour, often leading
Cause boring defective, and owing to board dimension is very big, and thick and heavy, it is difficult to the edge of the sheet material that aligns accurately, so nothing
Method carries out batch machining to metal plate material.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, it is provided that a kind of plate clamping device, can once press from both sides
Tightly process multi-sheets, easy to use, improve production efficiency, save manpower and materials.
For solving above technical problem, the technical solution of the utility model is: a kind of plate clamping device, its difference
It is:
It includes that plinth, described base have the first side and second side that are oppositely arranged and be oppositely arranged
3rd side and four side, on described first side and second side staggered interval be disposed with several clamping elements and several
Guide support, on described 3rd side, interval is disposed with several clamping elements, and described four side is configured to insert end, institute
State in sheet material is inserted described guide support by described insertion end and clamped by described clamping element;
Described clamping element includes the pedestal being arranged on described base, and described pedestal offers the cavity of vertically extension,
The side opening of described cavity is communicated with pedestal stopper slot that is outside and that vertically extend, the lower end of described stopper slot be provided with for
Supporting the first clamping block of described sheet material, the upper surface of described first clamping block is configured to the first clamping face, in described cavity
Being provided with cylinder, described cylinder includes the cylinder body being fixed on pedestal and the piston rod that can move up and down in cavity, described work
The upper end of stopper rod is fixed with the second clamping block, and described second clamping block has the second clamping coordinated with described first clamping face
Face, described second clamping block can move up and down to unclamp or clamp described sheet material along described stopper slot;
Described guide support includes that guided way, the side opening of described guided way are provided with gathering sill, and described gathering sill has
Side channel face and the upper groove surface being oppositely arranged and lower groove face, the lower groove face of described gathering sill is provided with for supporting described sheet material
The first rolling member, the highest point of described first rolling member with described first clamping face concordant, described first rolling member highest point
And the gap between described gathering sill upper groove surface is more than the thickness of sheet material.
By above technical scheme, the side channel face of described gathering sill is provided with rolling member.
By above technical scheme, described second clamping block is removably attached on described piston rod, described second clamping
The middle part of block offers the pilot hole coordinated with described piston rod, and described clamping element also includes supporting the spacing of the second clamping block
Platform and for by the second fixing clamp nut on the piston rod of clamping block, the upper end of described piston rod offer with described tightly
Gu the helicitic texture of nut screw connection, described limiting stand is fixed on the piston rod and is positioned at the lower section of described helicitic texture.
By above technical scheme, described second clamping face is provided with prismatic protruding.
By above technical scheme, described base being additionally provided with several rollers, described roller is along described four side extremely
3rd side directions is uniformly distributed.
Contrast prior art, beneficial features of the present utility model is: this plate clamping device, is provided with insertion end, clamping
Part and guide support, insert sheet material in guide support from inserting end, and sheet material is pushed to put completely along guide support
After on clamping device, repeat above-mentioned steps and next block sheet material is pushed in clamping device, be layering, finally by clamping
Sheet material is clamped by part, and this clamping device is provided with the first rolling member, is more convenient for being pushed in clamping device sheet material, and by guiding
Support member carries out accurate limit to sheet material, and can once clamp processing multi-sheets, easy to use, improves production efficiency, joint
About manpower and materials.
Accompanying drawing explanation
Fig. 1 is this utility model example structure schematic diagram;
Fig. 2 is clamping element structural representation in this utility model embodiment;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the top view of Fig. 2;
Fig. 5 is guide support structural representation in this utility model embodiment;
Wherein: 1-base (first side of 1a-base, the second side of 1b-base, the 3rd side of 1c-base, 1d-
The four side of base), (201-pedestal, 202-cavity, 203-stopper slot, 204-first clamp block (2041-to 2-clamping element
First clamping face of one clamping block), 205-piston rod, 206-second clamp block (2061-second clamp block the second clamping face,
2062-prismatic is protruding), 207-limiting stand, 208-clamp nut, 209-confined planes), 3-guide support (301-guided way,
302-gathering sill (the side channel face of 3021-gathering sill, the upper groove surface of 3022-gathering sill, the lower groove face of 3023-gathering sill), 303-
First rolling member, 304-the second rolling member), 4-roller.
Detailed description of the invention
Combine accompanying drawing below by detailed description of the invention this utility model is described in further detail.
Refer to Fig. 1 to Fig. 5, this utility model embodiment plate clamping device, can simultaneously clamp on what polylith stacked layer by layer
Sheet material, and the edge of energy quick alignment sheet material, it is simple to follow-up accurate processing, it includes that plinth 1, described base 1 have
The first side 1a being oppositely arranged and second side 1b and the 3rd side 1c and four side 1d being oppositely arranged, described first
On side 1a and second side 1b, staggered interval is disposed with several clamping element 2 and several guide support 3, described 3rd side
On the 1c of limit, interval is disposed with several clamping elements 2, and described four side 1d is configured to insert end, and described sheet material is by described insertion
In end inserts described guide support 3 and clamped by described clamping element 2;
Described clamping element 2 includes the pedestal 201 being arranged on described base 1, and described pedestal 201 offers vertically extension
And running through the cavity 202 of described pedestal 201, it is outside and vertically extend that the side opening of described cavity 202 is communicated with pedestal 201
Stopper slot 203, the outer surface of described pedestal 201 is additionally provided with sheet edge carries out spacing confined planes 209, confined planes
209 left and right sides being located at described stopper slot 203, the confined planes 209 of each clamping element 2 on the same side of base 1 is the most concordant, institute
The lower end stating stopper slot 203 is provided with the first clamping block 204 for supporting described sheet material, and described first clamps the upper of block 204
End face is configured to the first clamping face 2041, be provided with cylinder in described cavity 202, and described cylinder includes being fixed on pedestal 201
On cylinder body and the piston rod 205 that can move up and down in cavity 202, the upper end of described piston rod 205 is fixed with the second clamping
Block 206, the lower surface of described second clamping block 206 is configured to the second clamping face coordinated with described first clamping face 2041
2061, described second clamping block 206 can move up and down to unclamp or clamp described sheet material along described stopper slot 203;
Described guide support 3 includes guided way 301, and the side opening of described guided way 301 is provided with gathering sill 302, described
Gathering sill 302 has side channel face 3021 and the upper groove surface 3022 being oppositely arranged and lower groove face 3023, the lower groove face of described gathering sill
The first rolling member 303 for supporting described sheet material it is provided with, the highest point of described first rolling member 303 and described the on 3023
One clamping face 2041 is concordant, and the gap between described first rolling member 303 highest point and described gathering sill upper groove surface 3022 is more than
The thickness of sheet material.
Preferably, in order to more successfully promote sheet material above to move along gathering sill 302, reduce friction, described
The second rolling member 304 it is provided with on the side channel face 3021 of gathering sill.
Specifically, described second clamping block 206 is removably attached on described piston rod 205, described second clamping block
The middle part of 206 offers the pilot hole coordinated with described piston rod 205, and described clamping element 2 also includes supporting the second clamping block 206
Limiting stand 207 and for by the second clamping clamp nut 208 of being fixed on piston rod 205 of block 206, described piston rod 205
Upper end offer the helicitic texture coordinated with described clamp nut 208.
Preferably, in order to prevent clamping time sheet material slide, described second clamping face 2061 is provided with for
Increase the prismatic projection 2062 of frictional force.
Preferably, in order to be more successfully pushed into completely in clamping device by sheet material, described base 1 is additionally provided with several
Roller 4, described roller 4 is uniformly distributed along described four side 1d to the 3rd side 1c direction, the highest point of described roller 4 and institute
State groove face 3023 under gathering sill concordant.
Above content is to combine the further description that this utility model is done by specific embodiment, it is impossible to assert
Of the present utility model being embodied as is confined to these explanations.Ordinary skill people for the technical field belonging to this utility model
For Yuan, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as
Belong to protection domain of the present utility model.