CN208051409U - A kind of fixing device of mechanical processing workpiece - Google Patents

Abstract

The utility model discloses a kind of fixing devices of mechanical processing workpiece,Including bottom plate,The bottom base plate is fixedly connected with strap and ambulatory splint,The strap is left and right settings with ambulatory splint,The strap opens up fluted with ambulatory splint side wall,And two grooves are to be correspondingly arranged,The groove inner wall is fixedly connected with several rubber blocks,The ambulatory splint bottom is equipped with several tourelles,The strap is fixedly connected with supporting plate close to ambulatory splint side,And the supporting plate is close to strap sidewall bottom,The ambulatory splint side wall offers the perforation being mutually matched with supporting plate,And the perforation runs through ambulatory splint both sides,The supporting plate passes through perforation far from strap side,And it extends on the outside of ambulatory splint,The ambulatory splint is equipped with riser far from strap side,The fixing device of the utility model mechanical processing workpiece has simple operation,The features such as work efficiency is high.

Description

A kind of fixing device of mechanical processing workpiece

Technical field

The utility model is related to technical field of mechanical processing, specially a kind of fixing device of mechanical processing workpiece.

Background technology

When being related to mechanical processing, will be related to using mechanical processing with fixing device, but existing market On mechanical processing fixing device be not easy to carry out clamping with fixing device to mechanical processing, with this during use Also reduce the working efficiency of mechanical processing fixing device.

Utility model content

The technical issues of the utility model solves such as is to overcome the inconvenient of the prior art, working efficiency low at the defects, A kind of fixing device of mechanical processing workpiece is provided.The fixing device of the mechanical processing workpiece has simple operation, work Make the features such as efficient.

To achieve the above object, the utility model provides the following technical solutions：A kind of fixed dress of mechanical processing workpiece It sets, including bottom plate, the bottom base plate is fixedly connected with strap and ambulatory splint, and the strap is with ambulatory splint Left and right settings, the strap open up fluted with ambulatory splint side wall, and two grooves are to be correspondingly arranged, described Groove inner wall is fixedly connected with several rubber blocks, and the ambulatory splint bottom is equipped with several tourelles, the geometrical clamp Plate is fixedly connected with supporting plate close to ambulatory splint side, and the supporting plate is close to strap sidewall bottom, the ambulatory splint Side wall offers the perforation being mutually matched with supporting plate, and the perforation runs through ambulatory splint both sides, and the supporting plate is far from geometrical clamp Plate side passes through perforation, and extends on the outside of ambulatory splint, and the ambulatory splint is equipped with riser, and institute far from strap side Riser is stated to be fixedly connected at the top of bottom plate, be equipped with successively from top to bottom between the riser and ambulatory splint rocking handle, fixed plate and First bearing, the fixed plate are fixedly connected on riser close to ambulatory splint side, and the first bearing is fixedly connected on bottom plate Top, the first bearing surface are equipped with worm screw, and the fixed plate inner cavity is fixedly connected with second be mutually matched with worm screw Bearing, the worm screw bottom end are plugged on first bearing inner cavity, and the worm screw top passes through second bearing, and extends to outside fixed plate Side, and being fixedly connected with rocking handle, the worm screw front end face set that there are two the worm gears being mutually matched therewith, and the worm gear and worm screw Intermeshing, two worm gears are setting up and down, and the worm gear inner cavity, which is run through, is equipped with pipe, and between the pipe and worm gear To be fixedly connected, the riser is fixedly connected with the 3rd bearing being mutually matched with pipe close to worm gear side, and the pipe leans on Nearly riser one end is plugged on 3rd bearing inner cavity, and the pipe inner cavity is fixedly connected with nut, and the pipe inner cavity is equipped with and spiral shell Female mutually matched threaded rod, described threaded rod one end pass through nut, and extend on the outside of nut, and the threaded rod other end prolongs It extends on the outside of pipe, and is fixedly connected on the side wall of ambulatory splint.

Preferably, the tourelle includes support plate, and ambulatory splint bottom, institute are fixedly connected at the top of the support plate It states support plate bottom and idler wheel is connected with by shaft, and be bonded to each other at the top of the idler wheel outer ledge and bottom plate.

Preferably, the rubber block cross section is arc, several described rubber blocks are linear successively from top to bottom to be arranged, And multiple rubber blocks combinations are corrugated.

Preferably, the groove cross section is arc.

Preferably, the rocking handle outer ledge is fixedly connected with several antiskid particles.

Compared with prior art, the utility model has the beneficial effects that：Utility model device is when in use, it would be desirable to machine The workpiece of tool processing is placed between strap and ambulatory splint, is placed on supporting plate, rotation crank is come the activity of moving later Clamping plate with this to reduce the distance between ambulatory splint and strap, and then workpiece is fixed, is moved in rotation crank During ambulatory splint, rocking handle drives worm screw, and worm screw rotates in first bearing and second bearing inner cavity, because of worm and worm wheel Intermeshing, so when worm screw is when first bearing and second bearing inner cavity rotate, worm screw can drive worm gear so that worm gear is with spiral shell It is rotated centered on rasp bar, worm gear drives pipe to be rotated centered on threaded rod, and pipe is rotated in 3rd bearing inner cavity, and pipe drives Nut is rotated centered on threaded rod, and threaded rod opposing nut under the action of screw thread moves, so that threaded rod is to separate The direction of riser is moved, the mobile promotion ambulatory splint of threaded rod so that ambulatory splint is moved to strap direction, activity folder Strip is moved idler wheel and is rolled on bottom plate, while supporting plate is moved in perforation inner cavity, with this so that between ambulatory splint and strap Distance reduce, when need increase the distance between ambulatory splint and strap when, rotate backward rocking handle, rubber block Setting so that the workpiece frictional force bigger between strap and ambulatory splint respectively, so that the folder that workpiece is more stable It holds between strap and ambulatory splint, the above operation brings device simple operation, work efficiency is high feature.

Description of the drawings

Fig. 1 is the utility model section view；

Fig. 2 is the side view of the utility model component worm screw；

Fig. 3 is the vertical view of the utility model component supporting plate.

Figure label：1, bottom plate, 2, strap, 3, ambulatory splint, 4, groove, 5, rubber block, 6, support plate, 7, turn Axis, 8, idler wheel, 9, supporting plate, 10, perforation, 11, riser, 12, rocking handle, 13, fixed plate, 14, worm gear, 15, first bearing, 16, snail Bar, 17, second bearing, 18, pipe, 19,3rd bearing, 20, threaded rod, 21, nut, 22, tourelle.

Specific implementation mode

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 Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of fixing device of mechanical processing workpiece, Including bottom plate 1,1 bottom of the bottom plate is fixedly connected with strap 2 and ambulatory splint 3, the strap 2 and ambulatory splint 3 be left and right settings, and it is that correspondence is set that the strap 2 opens up fluted 4, and two grooves 4 with 3 side wall of ambulatory splint It sets, 4 cross section of the groove is arc, and 4 inner wall of the groove is fixedly connected with several rubber blocks 5, and the rubber block 5 is transversal Face is arc, the linear arrangement successively from top to bottom of several described rubber blocks 5, and multiple rubber blocks 5 combine it is corrugated Shape, 3 bottom of the ambulatory splint are equipped with several tourelles 22, and the tourelle 22 includes support plate 6, the support plate 6 tops are fixedly connected on 3 bottom of ambulatory splint, and 6 bottom of the support plate is connected with idler wheel 8, and the rolling by shaft 7 8 outer ledges to be taken turns to be bonded to each other with 1 top of bottom plate, the strap 2 is fixedly connected with supporting plate 9 close to 3 side of ambulatory splint, And the supporting plate 9, close to 2 sidewall bottom of strap, 3 side wall of the ambulatory splint offers the perforation being mutually matched with supporting plate 9 10, and the perforation 10 runs through 3 both sides of ambulatory splint, the supporting plate 9 passes through perforation 10 far from 2 side of strap, and extends To 3 outside of ambulatory splint, the ambulatory splint 3 is equipped with riser 11 far from 2 side of strap, and the riser 11 is fixedly connected At 1 top of bottom plate, it is equipped with rocking handle 12, fixed plate 13 and first bearing between the riser 1 and ambulatory splint 3 successively from top to bottom 15,12 outer ledge of the rocking handle is fixedly connected with several antiskid particles, and the fixed plate 13 is fixedly connected on riser 11 and leans on Nearly 3 side of ambulatory splint, the first bearing 15 are fixedly connected on 1 top of bottom plate, snail are equipped with right over the first bearing 15 Bar 16,13 inner cavity of the fixed plate are fixedly connected with the second bearing 17 being mutually matched with worm screw 16, and 16 bottom end of the worm screw is inserted It is connected on 15 inner cavity of first bearing, 16 top of the worm screw passes through second bearing 17, and extends to 13 outside of fixed plate, and and rocking handle 12 are fixedly connected, and 16 front end face of the worm screw sets that there are two the worm gears 14 that are mutually matched therewith, and the worm gear 14 and worm screw 16 Intermeshing, two worm gears 14 are setting up and down, and 14 inner cavity of the worm gear, which is run through, is equipped with pipe 18, and the pipe 18 with To be fixedly connected between worm gear 14, the riser 11 is fixedly connected with the third being mutually matched with pipe 18 close to 14 side of worm gear Bearing 19, the pipe 18 are plugged on 19 inner cavity of 3rd bearing close to 11 one end of riser, and 18 inner cavity of the pipe is fixedly connected with Nut 21,18 inner cavity of the pipe is equipped with passes through nut with 21 mutually matched threaded rod 20 of nut, 20 one end of the threaded rod 21, and 21 outside of nut is extended to, 20 other end of the threaded rod extends to 18 outside of pipe, and is fixedly connected on ambulatory splint 3 side wall.

Operation principle：Utility model device is when in use, it would be desirable to which the workpiece of mechanical processing is placed on 2 He of strap It between ambulatory splint 3, is placed on supporting plate 9, later rotation crank 12 moves ambulatory splint 3, reduces ambulatory splint 3 with this The distance between strap 2, and then workpiece is fixed, it during moving ambulatory splint 3, is shaken in rotation crank 12 Handle 12 drives worm screw 16, worm screw 16 to be rotated in first bearing 15 and 17 inner cavity of second bearing, because worm screw 16 and worm gear 14 are mutual Engagement, so when worm screw 16 is when first bearing 15 and 17 inner cavity of second bearing rotate, worm screw 16 can drive worm gear 14 so that snail Wheel 14 is rotated centered on threaded rod 20, and worm gear 14 drives pipe 18 to be rotated centered on threaded rod 20, and pipe 18 is in third axis The rotation of 19 inner cavities is held, pipe 18 drives nut 21 to be rotated centered on threaded rod 20, and threaded rod 20 is opposite under the action of screw thread Nut 21 moves, so that threaded rod 20 is moved to the direction far from riser 11, the mobile promotion ambulatory splint of threaded rod 20 3 so that ambulatory splint 3 is moved to 2 direction of strap, and ambulatory splint 3 drives idler wheel 8 to be rolled on bottom plate 1, while supporting plate 9 Perforating, 10 inner cavities are moved, with this so that the distance between ambulatory splint 3 and strap 2 reduce, and are pressed from both sides when needing increase activity When the distance between plate 3 and strap 2, rotate backward rocking handle 12, the setting of rubber block 5 so that workpiece respectively with it is solid Frictional force bigger between clamp plate 2 and ambulatory splint 3 so that workpiece it is more stable be clamped in strap 2 and activity Between clamping plate 3, the above operation brings device simple operation, work efficiency is high feature.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of fixing device of mechanical processing workpiece, including bottom plate（1）, it is characterised in that：The bottom plate（1）Bottom is fixed It is connected with strap（2）And ambulatory splint（3）, the strap（2）With ambulatory splint（3）It is described solid for left and right settings Clamp plate（2）With ambulatory splint（3）Side wall opens up fluted（4）, and two grooves（4）It is described recessed to be correspondingly arranged Slot（4）Inner wall is fixedly connected with several rubber blocks（5）, the ambulatory splint（3）Bottom is equipped with several tourelles（22）, The strap（2）Close to ambulatory splint（3）Side is fixedly connected with supporting plate（9）, and the supporting plate（9）Close to strap （2）Sidewall bottom, the ambulatory splint（3）Side wall offers and supporting plate（9）The perforation being mutually matched（10）, and the perforation （10）Through ambulatory splint（3）Both sides, the supporting plate（9）Far from strap（2）Side passes through perforation（10）, and extend to work Dynamic clamping plate（3）Outside, the ambulatory splint（3）Far from strap（2）Side is equipped with riser（11）, and the riser（11）Gu Surely it is connected to bottom plate（1）Top, the riser（11）With ambulatory splint（3）Between from top to bottom successively be equipped with rocking handle（12）, it is solid Fixed board（13）And first bearing（15）, the fixed plate（13）It is fixedly connected on riser（11）Close to ambulatory splint（3）Side, institute State first bearing（15）It is fixedly connected on bottom plate（1）Top, the first bearing（15）Surface is equipped with worm screw（16）, described solid Fixed board（13）Inner cavity is fixedly connected with and worm screw（16）The second bearing being mutually matched（17）, the worm screw（16）Bottom end is plugged on First bearing（15）Inner cavity, the worm screw（16）Top passes through second bearing（17）, and extend to fixed plate（13）Outside, and with Rocking handle（12）It is fixedly connected, the worm screw（16）Front end face sets that there are two the worm gears that are mutually matched therewith（14）, and the worm gear （14）With worm screw（16）Intermeshing, two worm gears（14）To be setting up and down, the worm gear（14）Inner cavity, which is run through, is equipped with circle Pipe（18）, and the pipe（18）With worm gear（14）Between to be fixedly connected, the riser（11）Close to worm gear（14）Side is solid Surely it is connected with and pipe（18）The 3rd bearing being mutually matched（19）, the pipe（18）Close to riser（11）One end is plugged on Three bearings（19）Inner cavity, the pipe（18）Inner cavity is fixedly connected with nut（21）, the pipe（18）Inner cavity is equipped with and nut （21）Mutually matched threaded rod（20）, the threaded rod（20）One end passes through nut（21）, and extend to nut（21）Outside, The threaded rod（20）The other end extends to pipe（18）Outside, and it is fixedly connected on ambulatory splint（3）Side wall.

2. a kind of fixing device of mechanical processing workpiece according to claim 1, it is characterised in that：The tourelle （22）Including support plate（6）, the support plate（6）Top is fixedly connected on ambulatory splint（3）Bottom, the support plate（6）Bottom Portion passes through shaft（7）It is connected with idler wheel（8）, and the idler wheel（8）Outer ledge and bottom plate（1）Top is bonded to each other.

3. a kind of fixing device of mechanical processing workpiece according to claim 1, it is characterised in that：The rubber block （5）Cross section is arc, several described rubber blocks（5）Linear arrangement, and multiple rubber blocks successively from top to bottom（5） It combines corrugated.

4. a kind of fixing device of mechanical processing workpiece according to claim 1, it is characterised in that：The groove（4） Cross section is arc.

5. a kind of fixing device of mechanical processing workpiece according to claim 1, it is characterised in that：The rocking handle（12） Outer ledge is fixedly connected with several antiskid particles.