CN210818380U - Drilling and tapping dual-purpose machine special for drilling automobile spare and accessory parts - Google Patents

Abstract

The utility model relates to a be exclusively used in dual-purpose machine of attacking of brill of automobile spare and accessory part drilling relates to drilling tapping machinery technical field, include: the device comprises a fixed workbench, a support column, a rotating workbench, a rotating support frame and a brush assembly; the fixed bolster is fixed with the pillar, rotates on the pillar to be equipped with swivel work head and two and rotates the support frame, and a rotation support frame is located swivel work head's top and arranges, and another rotation support frame is located and arranges between fixed bolster and the swivel work head, and the one end that the pillar was kept away from to the rotation support frame is equipped with the brush subassembly, and the brush subassembly is used for cleaning fixed bolster or swivel work head's upper surface. The utility model discloses install the brush subassembly respectively above fixed station and the swivel work head, when boring and attacking the dual-purpose machine out of work, the staff can rotate and rotate the support frame and drive the sweeps clearance of brush subassembly on with fixed station or swivel work head and fall, and is convenient laborsaving.

Description

Drilling and tapping dual-purpose machine special for drilling automobile spare and accessory parts

Technical Field

The utility model belongs to the technical field of automobile spare and accessory part drilling technique and specifically relates to relate to be exclusively used in drilling of automobile spare and accessory part and attack dual-purpose machine.

Background

Automobile parts are generally provided with a plurality of holes, and the holes are generally formed by drilling and tapping machines which are used for drilling and tapping the parts at present.

The Chinese utility model patent with a publication number of CN2493346Y retrieved now discloses a drilling and tapping dual-purpose mechanism of a drilling machine, and the drilling and tapping dual-purpose mechanism of the drilling machine is arranged on a main spindle box of a common drilling machine (workbench), and the mechanism is characterized in that the mechanism comprises a worm gear reducer with a driving shaft and a driven shaft, wherein the driving shaft is connected with a motor through a belt, and the driven shaft is connected with the main shaft through a belt.

The above prior art solutions have the following drawbacks: in the process of processing the accessories, the drilling bit of the drilling and tapping dual-purpose machine can drill the accessories, so that more scraps are generated on the workbench, the scraps are generally cleaned by workers who take cleaning rags or brushes, but the process of searching the cleaning rags and the brushes by the workers is longer, the efficiency of cleaning the workbench is lower, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be exclusively used in drilling of automobile spare and accessory part and attack dual-purpose machine has and cleans fixed workbench and the more convenient advantage of swivel work head.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a be exclusively used in dual-purpose machine of attacking of boring of automobile parts, includes: the device comprises a fixed workbench, a support column, a rotating workbench, a rotating support frame and a brush assembly;

be fixed with on the fixed work platform the pillar, it is equipped with to rotate on the pillar swivel work platform and two swivel support frame, one swivel support frame is located swivel work platform's top is arranged, another swivel support frame is located the fixed work platform with arrange between the swivel work platform, the swivel support frame is kept away from the one end of pillar is equipped with the brush subassembly, the brush subassembly is used for cleaning fixed work platform or swivel work platform's upper surface.

Through adopting above-mentioned technical scheme, attack dual-purpose machine with common brill and compare, brill is attacked dual-purpose machine and can be produced the sweeps in the course of working, the sweeps that produces has the part to stop at the upper surface of fixed station and swivel work head, at this moment rotates the round respectively with two swivel supports frames, thereby the brush subassembly on the swivel support frame can sweep fixed station, the sweeps on the swivel work head, the operation is more convenient, need not staff and look for rag or brush everywhere, has promoted cleaning efficiency.

The utility model discloses further set up to, the brush subassembly includes: first driving motor, carousel and brush, first driving motor is fixed in rotate the support frame and keep away from the one end of pillar, first driving motor's output shaft has one the carousel, removable the installing on the carousel the brush, two the size of brush respectively with the fixed station the swivel work head adaptation.

Through adopting above-mentioned technical scheme, when the workstation is cleaned to needs, rotate the brush to fixed station and swivel work head directly over earlier, open first driving motor, first driving motor's output shaft begins to rotate, connect the carousel of first driving motor output shaft and rotate along with the output shaft, the carousel rotates and drives the brush and rotate to sweeps on the workstation fast, and the size and the fixed station of brush, swivel work head size looks adaptation, can clean the sweeps better.

The utility model discloses further set up to, the carousel with the left and right sides of brush all is equipped with the jack that the correspondence was arranged, the jack internal thread is equipped with the screw, the screw is followed the brush bottom run through to on the carousel in the jack.

Through adopting above-mentioned technical scheme, when needs change the brush, unscrew the screw of brush bottom, take off old brush, then aim at the jack of the carousel left and right sides with the jack of the left and right sides of new brush, then insert in the jack with the screw, it can to screw up the screw again, simple structure and easy dismounting.

The utility model discloses further set up to, the rotation support frame includes: the support rod is fixed on the rotating ring, the rotating ring is sleeved on the support column, a threaded hole is formed in the rotating ring, and the elastic screw penetrates through the threaded hole and abuts against the support column tightly.

Through adopting above-mentioned technical scheme, the brush has certain degree wearing and tearing in the use, in case wearing and tearing are excessive, the brush will not touch fixed work platform, the upper surface of swivel work head, the effect is cleaned in the influence, at this moment, need unscrew the elasticity screw earlier, then will rotate the bracing piece downstream, the brush hair contact fixed work platform until the brush, the upper surface of swivel work head, then with the elasticity screw on the swivel ring tighten up can again, need not the brush of frequent renewal, the cost is saved, and the elasticity screw can fix well and rotate the bracing piece in order to prevent drilling, tapping in-process rotates the bracing piece and rotates at will and influence the staff operation.

The utility model discloses further set up to, the upper surface of bracing piece is equipped with the switch of the first driving motor of control, the switch is provided with threely and is used for controlling first driving motor corotation, reversal and stopping respectively.

Through adopting above-mentioned technical scheme, set up corotation, reversal and stop switch, can control first driving motor's the rotation condition, and three switch setting is on the bracing piece, and the staff of being convenient for touches press the switch.

The utility model discloses further set up to, still include: the spindle box is arranged at the top of the support column and used for driving the rotating shaft to rotate, and the rotating shaft drives the drill bit to rotate.

Through adopting above-mentioned technical scheme, when the headstock began work, the pivot of connection on the headstock begins to rotate, and the pivot rotates and drives the drill bit and rotate, realizes purposes such as drilling, tapping to automobile parts.

The utility model discloses further set up to, the headstock includes: the belt wheel transmission structure is provided with two groups, one group of belt wheel transmission structure is located between a driving shaft of the turbine transmission and the second driving motor and is vertically arranged, and the other group of belt wheel transmission structure is located between a driven shaft of the turbine transmission and the rotating shaft and is horizontally arranged.

Through adopting above-mentioned technical scheme, after second driving motor connects the power, second driving motor drives the action of first group band pulley transmission structure, then first group band pulley transmission structure drives the action of turbine derailleur, changes the rotational speed through turbine derailleur, then turbine derailleur drives the action of second group band pulley transmission structure, drive pivot and drill bit rotation by second group band pulley transmission structure at last, both realized the power transmission direction and changed, changed the rotational speed again, structural design is simple and convenient operation.

The utility model discloses further set up as, the pulley drive structure includes: the belt comprises a belt, a driving belt wheel and a driven belt wheel, wherein the belt is sleeved on the driving belt wheel and the driven belt wheel, and a plurality of belt grooves with different outer diameters are sequentially arranged on the driving belt wheel and the driven belt wheel.

Through adopting above-mentioned technical scheme, set up the race of different external diameters on driving pulley and driven pulley, when the slew velocity of drill bit is adjusted to needs, with the outage of second driving motor power, treat driving pulley and driven pulley stall back, take off the belt on driving pulley and the driven pulley in proper order, then overlap again and locate suitable race, start the slew velocity that second driving motor just can change the drill bit, an equipment just can satisfy different processing requirements, need not frequently change equipment, time and cost are saved.

The utility model discloses further set up to, the swivel work head is close to the one end of pillar is equipped with the retaining member, the retaining member with pillar shape looks adaptation, the retaining member includes: the rotary worktable comprises a first semicircular ring, a second semicircular ring and a locking bolt, wherein one end of the first semicircular ring and one end of the second semicircular ring are fixed on the rotary worktable, and the other end of the first semicircular ring and the other end of the second semicircular ring are fixed through the locking bolt.

Through adopting above-mentioned technical scheme, the retaining member is used for connecting the rotatable formula of swivel work head on the pillar, when needs rotate swivel work head, unscrew the locking bolt from the jack and extract, no longer have great clamp force between first semicircle ring and the second semicircle ring, rotate swivel work head can, when needs are fixed swivel work head, it is fixed to insert the interior screw-up of jack with the locking bolt, make first semicircle ring and second semicircle ring extrusion draw close together, the retaining member of above-mentioned design makes things convenient for swivel work head's rotation, sound construction, easy operation is convenient.

To sum up, the utility model discloses a beneficial technological effect does:

firstly, the brush subassembly can clean the sweeps of fixed work platform and rotation workstation upper surface clean at the during operation, and the operation is more convenient, need not the staff and seeks rag or brush everywhere, has promoted cleaning efficiency.

And secondly, the rotary supporting rod can slide up and down on the support, when the brush is abraded to a certain extent, the rotating speed of the rotating shaft can be adjusted by the brush turbine transmission, workpieces to be machined with different tapping requirements can be conveniently adjusted, different devices do not need to be replaced, and the cost is saved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection between the rotary table and the support column according to the present invention;

fig. 3 is a schematic structural diagram of the middle spindle box of the present invention.

Reference numerals: 1. fixing a workbench; 2. a pillar; 3. rotating the workbench; 31. a locking member; 311. a first semicircular ring; 312. a second semi-circular ring; 313. locking the bolt; 4. rotating the support frame; 41. a rotating ring; 42. a support bar; 421. a switch; 43. loosening and tightening screws; 5. a brush assembly; 51. a first drive motor; 52. a turntable; 53. a brush; 54. a screw; 6. a main spindle box; 61. a box body; 62. a turbine transmission; 63. a pulley drive structure; 631. a driving pulley; 632. a belt; 633. a driven pulley; 64. a second drive motor; 7. a rotating shaft; 8. a drill bit; 9. a bellows; 10. an air blower.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, do the utility model discloses a dual-purpose machine is attacked to brill of automobile parts drilling is exclusively used in, include: fixed work platform 1, pillar 2, swivel work head 3, rotation support frame 4 and brush subassembly 5.

Be fixed with pillar 2 on fixed work platform 1, it is equipped with swivel work head 3 and two rotation support frame 4 to rotate on the pillar 2, pillar 2 is made by solid round steel, fixed work platform 1 and swivel work head 3 are made by the steel sheet and its upper surface has seted up the mounting groove, treat that processing accessories pass through bolt and the removable fixed work platform 1 that is fixed in of mounting groove and swivel work head 3, fixed work platform 1 is bigger than swivel work head 3, and pillar 2 and 1 integrated into one piece of fixed work platform, a rotation support frame 4 is located swivel work head 3's top and arranges, another rotation support frame 4 is located fixed work platform 1 and arranges between swivel work head 3, the one end that rotation support frame 4 keeps away from pillar 2 is equipped with brush subassembly 5, brush subassembly 5 is used for cleaning fixed work platform 1 or swivel work head 3's upper surface.

The brush assembly 5 includes: first driving motor 51, carousel 52 and brush 53, the brush hair of brush 53 is made by the nylon plastic filament, and the cost of manufacture is low, and the wearability is better, and first driving motor 51 is fixed in the one end of rotating support frame 4 and keeping away from pillar 2, and first driving motor 51's output shaft has a carousel 52, and removable the installing brush 53 on the carousel 52, the size of two brushes 53 respectively with fixed work platform 1, the adaptation of swivel work head 3. When the workbench needs to be cleaned, the brush 53 is rotated to the position right above the fixed workbench 1 and the rotating workbench 3, the first driving motor 51 is started, the output shaft of the first driving motor 51 starts to rotate, the turntable 52 connected to the output shaft of the first driving motor 51 rotates along with the output shaft, the turntable 52 rotates to drive the brush 53 to rotate, thereby the scraps on the workbench are cleaned rapidly, the size of the brush 53 is matched with that of the fixed workbench 1 and the size of the rotating workbench 3, and the scraps can be cleaned better.

In other embodiments, at least one circular hole may be formed in the turntable 52, the circular hole is connected to a blower 10 through a bellows 9, the bellows 9 has elasticity and can properly extend, contract and turn, and the blower 10 may be installed on the top of the drilling and tapping dual-purpose machine dedicated for drilling automobile parts, so that the brush 53 is also matched with a blowing effect during cleaning, and the cleaning force is greater.

The left side and the right side of the rotating disc 52 and the brush 53 are provided with correspondingly arranged insertion holes, screws 54 are assembled in the insertion holes through threads, and the screws 54 penetrate into the insertion holes in the rotating disc 52 from the bottom of the brush 53. When the brush 53 needs to be replaced, the screw 54 at the bottom of the brush 53 is unscrewed, the old brush 53 is taken down, then the insertion holes at the left side and the right side of the new brush 53 are aligned with the insertion holes at the left side and the right side of the rotating disc 52, then the screw 54 is inserted into the insertion holes, and then the screw 54 is screwed down, so that the brush is simple in structure and convenient to disassemble and assemble.

The rotating support frame 4 includes: the support rod 42 is fixed on the rotating ring 41, the rotating ring 41 is sleeved on the support column 2, a threaded hole is formed in the rotating ring 41, and the elastic screw 43 penetrates through the threaded hole and abuts against the support column 2 tightly. The brush 53 has certain degree wearing and tearing in the use, in case wearing and tearing are excessive, the brush 53 will not touch fixed station 1, the upper surface of swivel work head 3, influence and clean the effect, at this moment need loosen the lag screw 43 earlier, then will rotate the bracing piece 42 and move down, until the brush hair of brush 53 contacts fixed station 1, the upper surface of swivel work head 3, then the lag screw 43 on the swivel ring 41 is screwed up can, need not frequently to change the brush 53 of renewing. And the tightening screw 43 can fix the rotary supporting rod 42 well to prevent the rotary supporting rod 42 from rotating freely to affect the operation of workers during the drilling and tapping processes.

The upper surface of the supporting rod 42 is provided with three switches 421 for controlling the first driving motor 51, and the three switches 421 are respectively used for controlling the first driving motor 51 to rotate forward, rotate backward and stop. The forward, reverse and stop switches 421 are provided to control the rotation of the first driving motor 51, and the three switches 421 are provided on the supporting rod 42 to facilitate the operator to touch the push switch 421. In other embodiments, the switch 421 can also be mounted on the stationary table 1 or elsewhere on the apparatus.

The apparatus further comprises: headstock 6, pivot 7 and drill bit 8, headstock 6 sets up in the top of pillar 2, and headstock 6 is used for driving pivot 7 to rotate, and pivot 7 drives drill bit 8 and rotates. The bottom of pivot 7 is equipped with the elasticity drill chuck for clip drill bit 8, when needs bore the not hole of equidimension, can change not drill bit 8 of equidimension, when headstock 6 when starting work, connect pivot 7 on headstock 6 and begin to rotate, pivot 7 rotates and drives drill bit 8 and rotate, realizes driling, purpose such as tapping to automobile spare and accessory parts.

Referring to fig. 1 and 2, the end of the rotary table 3 close to the pillar 2 is provided with a locking member 31, the locking member 31 is adapted to the shape of the pillar 2, and the locking member 31 includes: the rotary worktable 3 comprises a first semicircular ring 311, a second semicircular ring 312 and a locking bolt 313, wherein one end of the first semicircular ring 311 and one end of the second semicircular ring 312 are fixed on the rotary worktable 3, and the other end of the first semicircular ring 311 and the other end of the second semicircular ring 312 are fixed through the locking bolt 313. Retaining member 31 is used for connecting the rotatable formula of swivel work head 3 on pillar 2, when swivel work head 3 is rotated to needs, unscrew locking bolt 313 from the jack and extract, no longer have great clamp force between first semicircle ring 311 and the second semicircle ring 312, swivel work head 3 can rotate, when needs are fixed swivel work head 3, it is fixed to insert locking bolt 313 and twist in the jack, make first semicircle ring 311 and the extrusion of second semicircle ring 312 draw close, the retaining member 31 of above-mentioned design makes things convenient for swivel work head 3's rotation, sound construction, and easy operation is convenient.

As shown in fig. 1 and 3, the spindle head 6 includes: the box 61, turbo transmission 62, pulley drive structure 63 and second driving motor 64, pulley drive structure 63 is provided with two sets ofly, and a set of pulley drive structure 63 is located between turbo transmission 62's driving shaft and second driving motor 64 and vertically arranges, and another set of pulley drive structure 63 is located between turbo transmission 62's driven shaft and pivot 7 and the level arranges. After the second driving motor 64 is connected with the power supply, the second driving motor 64 drives the first group of belt wheel transmission structures 63 to act, then the first group of belt wheel transmission structures 63 drives the turbine transmission 62 to act, the rotating speed is changed through the turbine transmission 62, then the turbine transmission 62 drives the second group of belt wheel transmission structures 63 to act, and finally the second group of belt wheel transmission structures 63 drive the rotating shaft 7 and the drill bit 8 to rotate, so that the force transmission direction change is realized, the rotating speed is changed, the structural design is simple, and the operation is convenient.

The pulley transmission structure 63 includes: the belt 632 is sleeved between the driving pulley 631 and the driven pulley 633, and a plurality of belt grooves with different outer diameters are sequentially arranged on the driving pulley 631 and the driven pulley 633. The driving pulley 631 and the driven pulley 633 are the same in size but opposite in setting direction, the driving pulley 631 and the driven pulley 633 are rotatably mounted in the box body 61, belt grooves with different outer diameters are formed in the driving pulley 631 and the driven pulley 633, when the rotating speed of the drill bit 8 needs to be adjusted, the power of the second driving motor 64 is cut off, after the driving pulley 631 and the driven pulley 633 stop rotating, the belt 632 on the driving pulley 631 and the driven pulley 633 is sequentially taken off, then the belt grooves are sleeved in the appropriate belt grooves again, the rotating speed of the drill bit 8 can be changed by starting the second driving motor 64, one device can meet different processing requirements, the device does not need to be frequently replaced, and time and cost are saved.

The implementation principle of the embodiment is as follows: attack dual-purpose machine with common brill and compare, brill attacks dual-purpose machine and can produce the sweeps in the course of working, the sweeps that produces has the part to stop at fixed work platform 1 and swivel work head 3's upper surface, at this moment rotates support frame 4 respectively round with two, thereby brush subassembly 5 on the swivel support frame 4 can sweep fixed work platform 1, the sweeps on swivel work head 3, it is more convenient to operate, need not staff and look for rag or brush everywhere, has promoted clean efficiency.

Claims (9)

1. The utility model provides a be exclusively used in dual-purpose machine of attacking of brill of automobile parts drilling which characterized in that includes: the device comprises a fixed workbench (1), a support column (2), a rotating workbench (3), a rotating support frame (4) and a brush component (5);

be fixed with on fixed work platform (1) pillar (2), it is equipped with to rotate on pillar (2) swivel work head (3) and two swivel support frame (4), one swivel support frame (4) are located swivel work head (3)'s top is arranged, another swivel support frame (4) are located fixed work head (1) with arrange between swivel work head (3), swivel support frame (4) are kept away from the one end of pillar (2) is equipped with brush subassembly (5), brush subassembly (5) are used for cleaning fixed work head (1) or swivel work head (3)'s upper surface.

2. The drilling and tapping machine for drilling automobile spare parts according to claim 1, wherein the brush assembly (5) comprises: first driving motor (51), carousel (52) and brush (53), first driving motor (51) are fixed in rotate support frame (4) and keep away from the one end of pillar (2), the output shaft of first driving motor (51) has one carousel (52), removable the installing on carousel (52) brush (53), two the size of brush (53) respectively with fixed work platform (1) rotate workstation (3) adaptation.

3. The drilling and tapping machine special for drilling automobile spare parts according to claim 2, wherein correspondingly arranged insertion holes are formed in the left side and the right side of the rotary plate (52) and the brush (53), screws (54) are assembled in the insertion holes in a threaded mode, and the screws (54) penetrate into the insertion holes in the rotary plate (52) from the bottom of the brush (53).

4. The machine for drilling and tapping special for drilling automobile spare parts according to claim 2, wherein the rotary support frame (4) comprises: the support rod structure comprises a rotating ring (41), a support rod (42) and a tightening screw (43), wherein the support rod (42) is fixed on the rotating ring (41), the rotating ring (41) is sleeved on the support column (2), a threaded hole is formed in the rotating ring (41), and the tightening screw (43) penetrates through the threaded hole and abuts against the support column (2).

5. The drilling and tapping machine special for drilling automobile spare and accessory parts is characterized in that the upper surface of the supporting rod (42) is provided with a switch (421) for controlling the first driving motor (51), and the switches (421) are three and are respectively used for controlling the first driving motor (51) to rotate forwards, reversely and stop.

6. The drilling and tapping machine special for drilling automobile spare parts according to claim 1, further comprising: headstock (6), pivot (7) and drill bit (8), headstock (6) set up in the top of pillar (2), headstock (6) are used for driving pivot (7) to rotate, pivot (7) drive drill bit (8) rotate.

7. The drilling and tapping machine used exclusively for drilling automobile accessories according to claim 6, characterized in that the headstock (6) comprises: the novel turbine transmission device comprises a box body (61), a turbine transmission (62), a belt wheel transmission structure (63) and a second driving motor (64), wherein the belt wheel transmission structure (63) is provided with two groups, one group of the belt wheel transmission structure (63) is located between a driving shaft of the turbine transmission (62) and the second driving motor (64) and is vertically arranged, and the other group of the belt wheel transmission structure (63) is located between a driven shaft of the turbine transmission (62) and a rotating shaft (7) and is horizontally arranged.

8. Drilling and tapping machine, in particular for drilling automobile accessories, according to claim 7, wherein said pulley transmission structure (63) comprises: belt (632), driving pulley (631) and driven pulley (633), belt (632) cover is located driving pulley (631) with between driven pulley (633), driving pulley (631) with arrange the belt groove of a plurality of different external diameters in proper order on driven pulley (633).

9. The drilling and tapping dual-purpose machine special for drilling automobile spare parts according to claim 1, wherein a locking piece (31) is arranged at one end of the rotating workbench (3) close to the support column (2), the locking piece (31) is matched with the support column (2) in shape, and the locking piece (31) comprises: first semicircle ring (311), second semicircle ring (312), locking bolt (313), the one end of first semicircle ring (311) with the one end of second semicircle ring (312) is fixed in on swivel work head (3), the other end of first semicircle ring (311) with the other end of second semicircle ring (312) passes through locking bolt (313) are fixed.

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