Novel Woodworker clamp
The utility model relates to a kind of Woodworker clamp.
During timber work, Woodworker clamp is essential.It is used for the clamping fixation of batten, wooden unit object.Present Woodworker clamp is when running into the object clamping of different size, and the operator needs rotating screw bolt all the time, and the clamping time is long, efficient is low.Simultaneously, can occur also that clamping rocks and phenomenon such as unsteadiness.
The purpose of this utility model is at above-mentioned phenomenon, provide a kind of can quick-clamping, easy to operate, novel Woodworker clamp that clamping is stable.
The purpose of this utility model is achieved in that the pipe that this novel Woodworker clamp comprises base, is connected with base, the screw rod that passes base and connect with base by screw thread, the outer end of screw rod is a handle, the inner is being connected and is being enclosed within mobile folder on the pipe, the other end of pipe is a mounting, mounting also is enclosed within on the pipe, mounting is provided with shell fragment and spring, the certain angle of shell fragment energy deflection, and spring withstands on the shell fragment.The mounting of this novel Woodworker clamp is to withstand shell fragment by spring to make shell fragment dislocation folder fixed tube and reach the fixing purpose of mounting.During use, at first according to the object specification of want clamping, pull shell fragment, mobile mounting is to preposition and decontrol shell fragment; Place the object of clamping then, turning handle makes to move to press from both sides object is clamped.
Compared with prior art, this novel Woodworker clamp has following advantage:
1, need not tool using during clamping;
2, save time the efficient height fast during the object of clamping different size;
3, the clamping state is firm, shirks very convenient simultaneously.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the schematic diagram of the novel Woodworker clamp that provides of the utility model.
Among the figure, 1, handle; 2, screw rod; 3, base; 4, pipe; 5, move folder; 6, spring; 7, shell fragment; 8, mounting.
As shown in the figure, the base 3 and the pipe 4 of this novel Woodworker clamp are connected, and the length thickness of pipe 4 can be predetermined voluntarily according to actual needs.One screw hole is arranged on the base 3, and screw rod 2 passes screw hole, its outer end handle 1 that is being connected, the inner mobile folder 5 that is being connected.Move folder 5 and be enclosed within on the pipe 4, turning handle 1 can drive mobile folder 5 and move on pipe 4.
Mounting 8 is enclosed within on the pipe 4, and mounting 8 is provided with shell fragment 7 and spring 6.Shell fragment 7 rotating certain angle slightly on mounting 8, the effect of spring 6 are to make shell fragment 7 dislocation press from both sides fixed tube 4.This Woodworker clamp in use, the general position of regulating mounting 8 earlier according to the dimension of object of want clamping on a large scale makes mounting 8 and moves the size that distance between the folder 5 is slightly larger than object, turning handle 1 just then, drive is mobile presss from both sides 5 object is clamped.