Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple to operate, bench vice of carrying line-plotting device.
To achieve these goals, the utility model is by the following technical solutions:
Carry a bench vice for line-plotting device, comprising: a chute, be arranged on chassis, the longitudinal axis alignment on itself and chassis;
One cross balladeur train, its basal sliding is arranged in described chute, and upper end is fixedly connected with a vertical scale; Described vertical scale is provided with vertical draw-in groove 4-1, and vertical draw-in groove 4-1 both sides are provided with graduation mark, connects line tool and circle tool in vertical draw-in groove 4-1 by fixture;
Described line tool comprises first cross bar with a scale, and the first cross bar is provided with the first slide rail, the first slide rail is connected with the first slide block, the first slide block is fixedly connected with the first draw point; The end of the first cross bar is provided with zero-bit mark post, and described zero-bit mark post is threaded connection part and is rotatably connected with described first cross bar;
Described circle tool comprises the second cross bar, second cross bar is provided with the second slide rail, the second slide rail is connected with the second slide block, the second slide block is fixedly connected with center of circle backstay, center of circle backstay connects radius rule, and radius rule is fixedly connected with the second draw point by threaded fastener.
Described fixture comprises the slide bar be slidably arranged in described vertical draw-in groove 4-1, described slide bar has the extension stretching out vertical draw-in groove 4-1, extension is provided with external screw thread, first cross bar and the second cross bar are equipped with the through hole passed for described extension, and the extension of slide bar is connected with nut thread through after the through hole on described first cross bar and the second cross bar.
Be provided with levelling lever between movable vise body and fixing vice body, levelling lever comprises knob, the first bevel gear, the second bevel gear, spiral lifting bar, horizon bar; Wherein, described knob is connected with the first bevel gear by rotating shaft, and the first Bevel Gear Transmission connects the second bevel gear, and the second bevel gear is fixedly connected with spiral lifting bar one end, and the other end of spiral lifting bar is fixedly connected with horizon bar.
The top of described vertical scale is provided with protractor.
Described first slide block and the second slide block fix respectively by threaded fastener and described first cross bar, the second cross bar.
The beneficial effects of the utility model:
The first, this device carries the first cross bar and the second cross bar, eliminates the worry that operator need provide measurement first cross bar for oneself.
The second, be provided with levelling lever between fixing vice body, prevent workpiece variation.
3rd, this device is simple to operate.
Accompanying drawing explanation
Fig. 1 is a kind of outside drawing carrying the bench vice of line-plotting device described in the utility model;
Fig. 2 is the line-plotting device structure chart described in the utility model;
Fig. 3 is the levelling lever structure chart described in the utility model.
Wherein, 1 is clamping lever, and 2 is movable vise body, 3 is fixing vice body, and 4 is vertical scale, and 4-1 is vertical draw-in groove, 4-2 is the first cross bar, and 4-3 is the second cross bar, and 4-4 is protractor, 4-5 is cross balladeur train, 5 is chassis, and 6 is chute, and 7 is levelling lever, 7-1 is knob, 7-2 is spiral lifting bar, and 7-3 is horizon bar, and 4-2-1 is the first slide block, 4-2-2 is the first draw point, 4-3-1 is the second slide block, and 4-3-2 is center of circle backstay, and 4-3-3 is radius rule, 4-3-4 is the second draw point, and X is chassis longitudinal axis.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment 1
As shown in Figure 1, a kind of bench vice carrying line-plotting device, a kind of bench vice carrying line-plotting device, comprising: a chute 6, is arranged on chassis 5, and it aligns with the longitudinal axis X on chassis 5;
One cross balladeur train, its basal sliding is arranged in described chute 6, and upper end is fixedly connected with a vertical scale 4; Described vertical scale 4 is provided with vertical draw-in groove 4-1, and vertical draw-in groove 4-1 both sides are provided with graduation mark, connects line tool and circle tool in vertical draw-in groove 4-1 by fixture;
As shown in Figure 2, be slidably connected in chute 6 cross balladeur train 4-5, and the top of cross balladeur train 4-5 connects a vertical scale 4; Described vertical scale 4 is provided with vertical draw-in groove 4-1, and vertical draw-in groove 4-1 both sides are provided with graduation mark, connects line tool and circle tool in vertical draw-in groove 4-1 by fixture;
Described line tool comprises the first cross bar 4-2, and the first cross bar 4-2 is provided with the first slide rail, and the both sides of the first slide rail are provided with scale, the first slide rail is connected with the first slide block 4-2-1, and the first slide block 4-2-1 is fixed by threaded fastener and described first cross bar 4-2; First slide block 4-2-1 is fixedly connected with the first draw point 4-2-2; The end of the first cross bar 4-2 is provided with zero-bit mark post 4-2-3, described zero-bit mark post 4-2-3 is threaded connection part and is rotatably connected with described first cross bar 4-2,4-2-3 is rotatable for zero-bit mark post, and the first draw point 4-2-2 can move on the first slide rail, marks workpiece setting-out;
Described circle tool comprises the second cross bar 4-3, second cross bar 4-3 is provided with the second slide rail, second slide rail is connected with the second slide block 4-3-1, second slide block 4-3-1 is fixedly connected with center of circle backstay 4-3-2, center of circle backstay 4-3-2 is connected with radius rule 4-3-3, radius rule 4-3-3 can rotate around the bar axle of center of circle backstay 4-3-2; Radius rule 4-3-3 is connected with the second draw point 4-3-4 by threaded fastener.
Further, described fixture comprises the slide bar be slidably arranged in described vertical draw-in groove 4-1, described slide bar has the extension stretching out vertical draw-in groove 4-1, extension is provided with external screw thread, first cross bar 4-2 and the second cross bar 4-3 is equipped with the through hole passed for described extension, the extension of slide bar is connected with nut thread through after the through hole on described first cross bar 4-2 and the second cross bar 4-3.
When to move be located at line tool in vertical chute 4-1 and circle tool time, unscrew the described nut be threaded with slide bar, when needing fixing, tighten described nut.
In like manner, when needing the position regulating the first draw point 4-2-2 position on line tool and regulate described center of circle backstay 4-3-2, only need unscrew or tighten the threaded fastener on the first slide block 4-2-1 and the second slide block 4-3-1.
Further, on described circle tool, after being unscrewed by the threaded fastener on radius rule 4-3-3, the second draw point 4-3-4 can move on radius rule 4-3-3; By the backstay 4-3-2 centering of the mobile center of circle, radius of turn rule 4-3-3, thus the second draw point 4-3-4 is made to carry out camber line mark on workpiece.
Be illustrated in figure 3 the levelling lever structure chart described in the utility model, levelling lever 7 is located at movable vise body 2, between fixing vice body 3, for supporting workpiece, comprises knob 7-1, the first bevel gear, the second bevel gear, spiral lifting bar 7-2, horizon bar 7-3; Wherein, described knob 7-1 is connected with the first bevel gear by rotating shaft, first Bevel Gear Transmission connects the second bevel gear, second bevel gear is fixedly connected with spiral lifting bar 7-2 one end, and the other end of spiral lifting bar 7-2 is fixedly connected with horizon bar 7-3, rotates knob 7-1, adjustable screw elevating lever 7-2 height, thus regulate horizon bar 7-3, support workpiece bottom, workpiece is kept in the same horizontal line.