Utility model content
In view of the foregoing, it is necessary to provide it is a kind of can quickly, the fixation device of accurately clamping workpiece.
A kind of fixed device, for securing the workpiece against in board, which includes fixed block and at least one work
Motion block, the fixed block are equipped with locating slot, and each movable block is equipped with the protrusion to match with the locating slot, which is used for
It is fixed in the board, for the movable block for installing fixed workpiece, which is packed into the locating slot by the protrusion
To be installed on the fixed block.
Further, which includes the fixed part and interconnecting piece being connected, and the fixed part is for being fixedly installed in machine
In platform, which is opened in one end that the interconnecting piece deviates from the fixed part, which runs through and end face phase where it simultaneously
Other two opposite face of connection.
Further, which is L-type, which includes the mounting portion being connected and positioning region, which sets
Deviate from the side of the positioning region in the mounting portion, the mounting portion and the positioning region, which surround, forms a mounting groove to accommodate the workpiece.
Further, which further includes at least one clamping plate, at least one clamping plate one end is fixed by fastener
In on movable block, the cell wall of the clamping plate other end and the mounting groove cooperates jointly grips workpiece.
Further, which is additionally provided with two limited blocks, and two limited blocks are respectively arranged on the two sides of the protrusion,
The two sides that two limited blocks are used to support the interconnecting piece carry out auxiliary positioning.
Further, which further includes support plate, which is fixedly connected on the interconnecting piece and closes should
Locating slot is in the opening of the interconnecting piece bottom.
Further, which further includes fixing piece, the fixing piece be arranged in the protrusion and the support plate with
The movable block is locked.
Further, which is dovetail groove, which is the swallow-tail form convex block to match.
The fixed block of the fixation device of the utility model can be fixed in board in advance to ensure precision, movable block energy
It is enough that fixed workpiece is installed in advance outside board, it is fitted into the locating slot of fixed block by the protrusion of movable block and is quickly connected with realizing
It connects, it is final to reduce the board waiting time to improve efficiency.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element may be simultaneously present the element being centrally located.When an element is considered as " setting exists " another element,
It, which can be, is set up directly on another element or may be simultaneously present the element being centrally located.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
It please refers to Fig.1 to Fig.3, an embodiment of the present invention provides a kind of fixed device 100 for fixing workpiece.
Fixed device 100 includes fixed block 10 and at least one movable block 20.Fixed block 10 is equipped with locating slot 11.Each work
Motion block 20 is equipped with the protrusion 21 to match with locating slot 11.Fixed block 10 can be fixed in board in advance to ensure essence
Degree.Movable block 20 is used to install fixed workpiece outside board and then is fitted into locating slot 11 by protrusion 21 with will be movable
20 Fast Installation of block is on fixed block 10.
It is appreciated that the quantity of movable block 20 can need to be arranged according to processing, with when board is processed, while in board
Outer clamping workpiece.
Specifically, fixed block 10 is generally T-shaped comprising the fixed part 12 and interconnecting piece 13 being connected.Fixed part 12 is used
In being fixedly installed in board.Locating slot 11 is opened in one end that interconnecting piece 13 deviates from fixed part 12.Locating slot 11 runs through simultaneously
Other two opposite face being connected with the end face.
The substantially L-type of movable block 20 comprising the mounting portion 22 being connected and positioning region 23.Protrusion 21 is set to mounting portion
22 deviate from the side of positioning region 23.Mounting portion 22 and positioning region 23, which surround, forms a mounting groove 24 to accommodate workpiece.The present embodiment
In, two cell walls of mounting groove 24 are perpendicular, and guarantee flatness to be accurately positioned to workpiece by grinding machine Precision Machining.It can be with
Understand, in other embodiments, the shape of mounting groove 24 can be adjusted according to the needs of positioning workpiece, as long as can be to work
Part is positioned.
In the present embodiment, movable block 20 further includes at least one clamping plate (not shown).Clamping plate one end passes through fastener (such as spiral shell
Nail, not shown) be fixed on movable block 20, the cell wall of the clamping plate other end and mounting groove cooperates jointly grips workpiece.
It is appreciated that clamping plate can be cancelled in other embodiments, workpiece is otherwise gripped, for example, by using magnetic
Property part is adsorbed in the mode clamping workpiece of movable block 20 or is directly fixed on workpiece by screw on the cell wall of mounting groove 24 etc..
In the present embodiment, fixed device 100 further includes support plate 30.Support plate 30 is rectangular plate.Support plate 30 is fixed
It is connected on interconnecting piece 13 and closes locating slot 11 in the opening of 13 bottom of interconnecting piece.Support plate 30 be used for movable block 20 into
Row limit.It is appreciated that in other embodiments, support plate 30 can be cancelled, and locating slot 11 does not extend through the bottom of positioning region 23
Wall carries out limit adjustment to the height of movable block 20 by the loading end of board.
In the present embodiment, fixed device 100 further includes fixing piece (not shown).Fixing piece is arranged in protrusion 21 and support
Movable block 20 to lock in plate 30.In the present embodiment, fixing piece is fixed pin, but not limited to this.It is appreciated that in other realities
It applies in example, fixing piece can also be cancelled, as long as movable block 20 will not move when processing.
In the present embodiment, locating slot 11 is dovetail groove, and protrusion 21 is the swallow-tail form convex block to match.It is appreciated that
In other embodiments, locating slot 11 and protrusion 21 can also be other shapes, such as wedge-shaped, rectangular etc., as long as being able to carry out
Positioning.
In the present embodiment, mounting portion 22 is additionally provided with two limited blocks 26.Two limited blocks 26 are respectively arranged on protrusion 21
Two sides.In installation activity block 20, the two sides that two limited blocks 26 are used to support interconnecting piece 13 carry out auxiliary positioning.It can manage
Solution, in other embodiments, limited block 26 can be cancelled, and not influence the installation of movable block 20 to fixed block 10.
In use, the cell wall of workpiece fitting mounting groove 24 is placed.Movable block 20 is fixed in clamping plate one end makes its clamping
Fixed workpiece.The protrusion 21 of movable block 20 is fitted into the locating slot 11 of fixed block 10, then passes through fixing piece for protrusion 21
It is locked in support plate 30, to complete the installation positioning of workpiece.
The fixed block 10 of the fixation device 100 of the utility model can be fixed in board in advance to ensure precision, living
Motion block 20 can install in advance fixed workpiece outside board, and the locating slot of fixed block 10 is packed by the protrusion 21 of movable block 20
It is final to reduce the board waiting time to improve efficiency to realize quickly connection in 11.
In addition, those skilled in the art can also do other variations within the spirit of the present invention, certainly, these are according to this reality
The variation made of novel spirit should all be included in the utility model range claimed.