Suitable for the clamp for machining of double workpiece
Machining technology field is the utility model is related to, is specifically related to a kind of processed clip suitable for double workpiece
Nowadays come to carry out workpiece to be processed positioning and clamping often by frock clamp, therefore Fixture designing
Quality, there is direct influence to production efficiency, processing cost, product quality and production safety etc..Existing workpiece is pressing from both sides
The problem of fixture scope of application present in tool is small, low production efficiency, low machining accuracy, these will all cause the workpiece after processing
Qualification rate is low, so as to increase processing cost, has a strong impact on manufacturing schedule.
Utility model content
The purpose of this utility model is for existing workpiece fixture scope of application present in fixture is small, production efficiency
The problem of low, there is provided it is a kind of it is reasonable in design, applied widely, production efficiency is high, crudy is good is applied to double
The clamp for machining of workpiece.
Technical scheme is used by the utility model solves its technical problem：
A kind of clamp for machining suitable for double workpiece, including operating desk, carrier block, connecting rod, pressing plate, column, pressure
Bar, roller, it is characterised in that：Neck is provided with described operating desk, described carrier block is arranged on neck, and by fixed
Position bolt closely connects, and by neck, can adjust the distance between carrier block and column, can process different model specification
Workpiece, expand the scope of application of fixture；Described connecting rod is arranged on carrier block, and the one side of connecting rod is provided with gas
Cylinder, another side are provided with push rod, and described pressing plate is arranged on push rod, and described column is arranged on operating desk, and in column
On be provided with external screw thread, nut is provided with described column, described depression bar is arranged on nut, can adjust the height of depression bar
Degree, the precision of work pieces process is improved, so as to improve the qualification rate of workpiece.
Preferably, described roller is arranged on operating desk, and is provided with lock on roller, by being provided with roller
With lock, it is easy to parking for fixture, it is time saving and energy saving.
Beneficial effect：The utility model is reasonable in design, easy to operate, is arranged to both sides' bit architecture, can be simultaneously to 2
Individual workpiece is processed, and shortens process time, improves processing efficiency；By the way that carrier block is arranged on neck, and pass through
Bolt closely connects, and can process the workpiece of different model specification, expands the scope of application of fixture；Using on column
Nut is provided with, and depression bar is arranged on nut, the height of depression bar can be adjusted, improves the precision of work pieces process, so as to
Improve the qualification rate of workpiece.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure：1. operating desk, 2. carrier blocks, 3. connecting rods, 4. pressing plates, 5. columns, 6. depression bars, 7. rollers, 8. necks, 9.
Bolt, 10. cylinders, 11. push rods, 12. external screw threads, 13. nuts, 14. locks.
With reference to shown in accompanying drawing：A kind of clamp for machining suitable for double workpiece, including operating desk 1, carrier block 2, connection
Bar 3, pressing plate 4, column 5, depression bar 6, roller 7, it is characterised in that：Neck 8, described carrying are provided with described operating desk 1
Block 2 is arranged on neck 8, and is closely connected by bolt 9, by neck 8, can be adjusted between carrier block 2 and column 5
Distance, the workpiece of different model specification can be processed, expand the scope of application of fixture；Described connecting rod 3, which is arranged on, holds
Carry on block 2, and the one side of connecting rod 3 is provided with cylinder 10, another side is provided with push rod 11, and described pressing plate 4, which is arranged on, to be pushed away
On bar 11, described column 5 is arranged on operating desk 1, and external screw thread 12 is provided with column 5, is set on described column 5
There is nut 13, described depression bar 6 is arranged on nut 13, can be adjusted the height of depression bar 6, be improved the precision of work pieces process, from
And improve the qualification rate of workpiece.Described roller 7 is arranged on operating desk 1, and lock 14 is provided with roller 7, by setting
Roller 7 and lock 14 are equipped with, is easy to parking for fixture, it is time saving and energy saving.
Embodiment above is only that preferred embodiment of the present utility model is described, not to the utility model
Scope be defined, on the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff to this
The various modifications and improvement that the technical scheme of utility model is made, the guarantor that claims of the present utility model determine all should be fallen into
In the range of shield.
The utility model is not directed to partly same as the prior art or can realized using prior art.