CN201143622Y

CN201143622Y - Light processing machine tool

Info

Publication number: CN201143622Y
Application number: CNU2007201026127U
Authority: CN
Inventors: 李�荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-22
Filing date: 2007-09-22
Publication date: 2008-11-05
Anticipated expiration: 2017-09-22

Abstract

The utility model relates to a mechanical component processing machine tool, in particular to a light duty processing machine tool used for processing internal and external threads and punching center holes on axes and pipe pieces. By adopting the utility model, the machine tool solves the problems existing in the existing axes and pipe pieces processing machine tools such as the single function, the huge volume, the complex structure, etc. The mechanical component processing machine tool comprises a fixation mechanism, a processing mechanism, and a guiding mechanism. The processing mechanism comprises a fixation support body, and a cylinder shaped rotator which is internally sheathed on the fixation support body and is rotationally matches with the fixation support body through ball bearings; the inner wall of the cylinder shaped rotator is provided with a fixation groove which is used for fixing the bits for processing the center holes or internal threads. A driving gear driven by a motor or a manual rocker is fixed on the fixation support body. One side of the cylinder shaped rotator is fixedly provided with a driven gear and a gear transmission mechanism is arranged between the driving gear and the driven gear. The other side of the cylinder shaped rotator is fixedly equipped with an external thread processing device through bolts. The mechanical component processing machine tool has the advantages of simple and reasonable structure, complete functions, small volume, light weight, being convenient to be moved and carried, thus being provided with excellent market popularization.

Description

Light-duty machining tool

Technical field

The utility model relates to the component of machine machining tool, specifically is the light-duty machining tool that is used for axle, pipe fitting processing internal and external threads, centering.

Background technology

Existing being used for all exists with simple function the machining tool of axle, pipe fitting processing internal and external threads, centering, promptly be exclusively used in centering or be exclusively used in cutting thread, and complex structure, the manufacturing cost height, operation inconvenience, bulky, move inconvenience, especially inconvenience is used in narrow and small domestic environment, can only process at independent axes, pipe fitting, promptly to add man-hour, must disassemble, have greatly inconvenience axle, the pipe fitting on the existing machinery equipment.

Summary of the invention

The utility model for solve existing axle, the pipe fitting machining tool exists function singleness, bulky, complex structure and other problems, provide a kind of simple in structure, multiple functional, volume is little, portable light-duty machining tool.

The utility model is to adopt following technical scheme to realize: light-duty machining tool, comprise axle, pipe fitting fixed mechanism, organisation of working and with the guiding mechanism of the fixing realization organisation of working mobile guide of fixed mechanism, organisation of working comprise fixed support body, in be placed in fixed support body and with its tubular rotor that is rotatably assorted by ball, tubular rotor inwall has the fixed groove of the drill bit that is used for fixing machining center hole/internal thread, is fixed with on the fixed support body by motor or hand-operated rocker arm and drives the driving mechanism that the tubular rotor rotates; Tubular rotor opposite side has the external screw thread processing unit (plant) by bolting, the external screw thread processing unit (plant) comprises the tubular fixed body that is fixed with the ring-type fixed disk, be placed on the tubular fixed body and by the fixing ring-type adjustment disk of fastening spiro loop, screw die, have at least two screw die holddown grooves on the ring-type fixed disk, have screw die with screw die holddown groove opposite position on the tubular fixed body and stretch out the hole, have the adjusting groove on the screw die, on the ring-type adjustment disk card relative with the ring-type fixed disk be provided with screw die on the arcuation stick of inclination of adjusting groove fit, ring-type adjustment disk edge is provided with tooth bar, the ring-type fixed disk be provided with ring-type adjustment disk edge on the adjusting screw(rod) of the tooth bar interlock that is provided with.

During use, central siphon spare is fixed by fixed mechanism, and then, organisation of working is processed central siphon spare under the guide effect of guiding mechanism, as need machining center hole, pipe fitting internal thread, only need that corresponding drill bit is fixed in middle processing of tubular rotor and get final product; And in the time will processing central siphon spare external screw thread, regulate the adjusting screw(rod) of external screw thread processing unit (plant), adjusting screw(rod) rotates by rack drives ring-type adjustment disk, and then stretch out the hole by the arcuation stick drive screw die of establishing on the ring-type adjustment disk along screw die holddown groove, screw die on ring-type fixed disk, the tubular fixed body and move to inside/outside, be adjusted to suitable Working position processing and get final product.

The utility model is simple and reasonable for structure, and is multiple functional, and volume is little, in light weight, is convenient to move, carry, and has good market popularization value.

Description of drawings

Fig. 1 is a concrete structure schematic diagram of the present utility model;

Fig. 2 is another concrete structure schematic diagram of the present utility model;

Fig. 3 is an external screw thread processing unit (plant) tubular fixed body structural representation;

Fig. 4 is the left view of Fig. 3;

Fig. 5 is the structural representation of external screw thread processing unit (plant) ring-type adjustment disk;

Fig. 6 is the structure chart of external screw thread processing unit (plant) screw die;

Fig. 7 is the structural representation of fixed mechanism supporter among Fig. 2;

Fig. 8 is the structural representation of fixed mechanism ring-type adjustment disk among Fig. 2;

Fig. 9 is the structural representation of fixed mechanism clamp jaw among Fig. 2;

Figure 10 is the structural representation of cutting mechanism cyclic adapting piece;

Figure 11 is the right view of Figure 10;

Figure 12 is the structural representation of cutting mechanism cutter sweep;

Figure 13 is the left view of tubular rotor;

Figure 14 is the gear driven mechanism among Fig. 2;

Figure 15 is the structural representation of the utility model one concrete driving mechanism;

Among the figure: the 1-fixed support body; The 2-ball; 3-tubular rotor; The 4-fixed groove; The 5-driving gear; The 6-driven gear; The 7-bolt; 8-ring-type fixed disk; 9-tubular fixed body; The 10-fastening spiro loop; 11-ring-type adjustment disk; The 12-screw die; 13-screw die holddown groove; The 14-screw die stretches out the hole; 15-regulates groove; 16-arcuation stick; The 17-tooth bar; The 18-adjusting screw(rod); The 19-skewed slot that leads; The 20-supporter; The 21-wedge clamping block; 22-promotes ring; 23-clamp jaw holddown groove; The 24-supporter; 25-ring-type adjustment disk; 26-regulates groove; 27-helical form stick; The 28-tooth bar; The 29-adjusting screw(rod); The 30-carriage release lever; The 31-clamp; The 32-tooth bar; The 33-base; The 34-axostylus axostyle; The 35-gear; The 36-turning handle; The 37-driven wheel; The 38-screw rod; The 39-gear; 40-arcuation support bar; The 41-standing groove; The 42-slide bar that leads; The 43-fixed frame; The 44-cyclic adapting piece; The 45-cutting knife; 46-arcuation supporter; 47-regulates bolt; The 48-pinch rollers; The 49-fixed block; The 50-fixture block; The 51-adjusting gear; The 52-shifting block; 53-deslagging hole; The 54-worm screw; The 55-worm gear; The 56-shifting block; The 57-gripper shoe; The 58-adjusting screw(rod); The 59-fixed block; The 60-adjusting nut; 61-compresses spring; The 62-guide collar; The 63-gripper shoe; The 64-fixed bar; The 65-slotted eye.

The specific embodiment

Light-duty machining tool, comprise axle, pipe fitting fixed mechanism, organisation of working and with the guiding mechanism of the fixing realization organisation of working mobile guide of fixed mechanism, organisation of working comprise fixed support body 1, in be placed in fixed support body 1 and with its tubular rotor 3 that is rotatably assorted by ball 2, tubular rotor 3 inwalls have the fixed groove 4 of the drill bit that is used for fixing machining center hole/internal thread, are fixed with on the fixed support body 1 by motor or hand-operated rocker arm and drive the driving mechanism that tubular rotor 3 rotates; Tubular rotor 3 opposite sides are fixed with the external screw thread processing unit (plant) by bolt 7, the external screw thread processing unit (plant) comprises the tubular fixed body 9 that is fixed with ring-type fixed disk 8, be placed in the ring-type adjustment disk of also fixing on the tubular fixed body 9 11 by fastening spiro loop 10, screw die 12, have at least two screw die holddown grooves 13 on the ring-type fixed disk 8, have screw die with screw die holddown groove 13 opposite positions on the tubular fixed body 9 and stretch out hole 14, have on the screw die 12 and regulate groove 15, the card relative with ring-type fixed disk 8 is provided with the arcuation stick 16 of the inclination that cooperates with adjusting groove 15 on the screw die 12 on the ring-type adjustment disk 11, ring-type adjustment disk 11 edges are provided with tooth bar 17, ring-type fixed disk 8 be provided with ring-type adjustment disk 11 edges on the adjusting screw(rod) 18 of tooth bar 17 interlocks that are provided with.In order to cooperate with optimum state between the tubular fixed body 9 that makes tubular rotor 3 and external screw thread processing unit (plant), painstaking point is not limited to the bolting place, fix with the cover inserting structure between tubular rotor 3 and the tubular fixed body 9, its structure is various, and (for example: tubular fixed body 9 ends are square, tubular rotor 3 ends are the square slot that cooperates with tubular fixed body 9), those skilled in the art is easy to realize.

Described driving mechanism comprises the driving gear 5 by motor or hand-operated rocker arm driving that is fixed on the fixed support body 1, is fixed in the driven gear 6 of tubular rotor 3 one sides by gear drive and driving gear engagement; Perhaps driving mechanism comprises the worm screw 54 by motor or hand-operated rocker arm driving of being fixed on the fixed support body 1, is fixed in the worm gear 55 that tubular rotor 3 one sides cooperate with worm screw 54.Said structure is that those skilled in the art is easy to realize; Have deslagging hole 53 on the described tubular rotor 3, be used for the waste residue that the processing back produces is outwelled.

Fixed mechanism and guiding mechanism can have multiple structure, during concrete enforcement, described fixed mechanism comprises that inwall has the supporter 20 of three guiding skewed slots 19, places the wedge clamping block 21 in the guiding skewed slot 19 and is used to promote the wedge clamping block 21 promotion rings 22 that cooperate with supporter 20 inner threads that move; During use, place supporter 20 middle axle, pipe fitting, inwardly rotation promotes ring 22, and promotion ring 22 promotes wedge clamping blocks 21 and moves forward along guiding skewed slots 19, axle, pipe fitting can be fixed.Perhaps adopt following structure: described fixed mechanism comprise axle, pipe fitting clamp jaw, on have the supporter 24 of three clamp jaw holddown grooves 23, the ring-type adjustment disk 25 of control clamp jaw 23 extension elongations, have on the clamp jaw and regulate groove 26, the card relative with supporter 24 is provided with the helical form stick 27 that cooperates with adjusting groove 26 on the clamp jaw on the ring-type adjustment disk 25, the outward flange of ring-type adjustment disk 25 is provided with tooth bar 28, supporter 24 be provided with ring-type adjustment disk 25 edges on the adjusting screw(rod) 29 of tooth bar 28 interlocks that are provided with.Described clamp jaw by on have the carriage release lever 30 of regulating groove 26, the clamp 31 that is fixed in carriage release lever 30 belows constitutes.During use, place supporter 24 middle central siphon spare, regulate adjusting screw(rod) 29 then, adjusting screw(rod) 29 drives ring-type adjustment disk 25 by tooth bar 28 and rotates, and then drive clamp jaws by the helical form stick established on the ring-type adjustment disk 25 27 and move to inside/outside along the holddown groove on the supporter 24 23, realize the fixing of central siphon spare and decontrol.

Described guiding mechanism comprises that upper surface is fixed with the base 33 of tooth bar 32, is fixed in the gear 35 that cooperates with tooth bar 32 of organisation of working fixed support body 1 below by axostylus axostyle 34, axostylus axostyle 34 1 ends stretch out outside the fixed support body 1, and are fixed with turning handle 36 or gear driven mechanism; Described gear driven mechanism comprises the driven wheel 37 that is fixed on the axostylus axostyle 34, the screw rod 38 of one end and driven wheel 37 engagements, with the screw rod fixed mechanism, be provided with shifting block 56 on the tubular rotor 3 in addition, screw rod 38 other ends be fixed with tubular rotor 3 on shifting block 56 meshed gears 39, the screw rod fixed mechanism is the hinged arcuation support bar 40 of an end and fixed support body 1, screw rod 38 passes through bearing fixing together with the other end of arcuation support bar 40, fixed support body 1 is provided with gripper shoe 57, be fixed with the adjusting screw(rod) 58 with gripper shoe 57 threaded engagement on the gripper shoe 57, hinged securement has the fixed block 59 that is rotatably assorted with adjusting screw(rod) 58 tail ends on the screw rod 38.When described fixed block 59 is rotatably assorted with adjusting screw(rod) 58 tail ends, do not break away from adjusting screw(rod) 58 tail ends, its structure is various, and those skilled in the art are easy to realize, its structure is not described further.Like this, the gear 35 of organisation of working fixed support body 1 below can drive by turning handle 36 or gear driven mechanism, as adopt gear driven mechanism, by adjusting screw(rod) arcuation support bar 40 is fallen, make the

gear

39 and 56 engagements of the gear on the tubular rotor 3 of screw rod 38 ends, promptly utilize the rotation of organisation of working tubular rotor 3 to drive the gear 35 rotation reaches that cooperate with tooth bar 32, the processing while moving forward, until completion of processing, as not utilizing gear driven mechanism, must 40 rises of arcuation support bar be got final product by adjusting screw(rod).Perhaps adopt following structure: described guiding mechanism comprises supporter 20 fixed support body 1 covers fixing, organisation of working the guiding slide bar 42 thereon of at least two one ends and fixed mechanism, guiding slide bar 42 other ends are fixed with fixed frame 43, be provided with adjusting nut 60 between fixed frame 43 and the fixed support body 1 on the guiding slide bar 42, be with compression spring 61 between guiding slide bar 42 adjusted nuts 60 and the fixed support body 1.Tubular rotor 3 is with guide collar 62 outward by threaded engagement, and fixed frame 43 is provided with gripper shoe 63, and gripper shoe 63 is provided with fixed bar 64, has the slotted eye 65 that can fix with fixed bar 64 on the guide collar 62; During the processing internal and external threads, the axle of need processing, pipe fitting by fixed mechanism fixing after, regulate the adjusting nut 60 on the guiding slide bar 42, compress compression spring 61, give the pressure of fixed support body 1 towards central siphon spare, the pressure that needs when perhaps manually giving just to have begun to process internal and external threads, under the guide effect of internal thread machining drill bit, external screw thread processing screw die self, reach is processed then; During work in-process heart hole, fixed bar 64 is rotated adjusting along gripper shoe 57, fixing with slotted eye on the guide collar 62 65, it is fixing with fixed frame 43 to be about to guide collar 62, add man-hour, tubular rotor 3 moves to central siphon spare thereby make tubular rotor 3 drive fixed support body 1 under the guide effect of guide collar 62 internal threads, and realizes the processing to central siphon spare centre bore.

In addition, organisation of working also comprises can be by the cutting mechanism of bolting on tubular rotor 3, cutting mechanism comprises the cyclic adapting piece 44 fixing with tubular rotor 3, is fixed in the cutter sweep on the cyclic adapting piece 44, cutter sweep comprises that two ends are fixed with the arcuation supporter 46 of cutting knife 45, hold down gag respectively, described hold down gag comprises adjusting bolt 47, controls the pinch rollers 48 that moves up and down by regulating bolt 47, establish fixed block 49 on the cyclic adapting piece 44, arcuation supporter 46 be provided with cyclic adapting piece 44 on the fixing fixture block 50 of fixed block 49.During use, cutting mechanism is fixed on the tubular rotor 3, and central siphon spare is placed between cutting knife 45 and the pinch rollers 48, along with the rotation of tubular rotor 3 can be finished cutting to central siphon spare by regulating bolt 47; In addition, regulate bolt 47 tops and be fixed with adjusting gear 51, fixed frame 43 or fixed support body 1 are provided with the shifting block 52 that cooperates with adjusting gear 51, enclose when cutting mechanism moves one with tubular rotor 3 revolutions, the adjusting gear 51 of regulating bolt 47 tops can contact with the shifting block 52 on the fixed frame 43, and stirred by shifting block 52, bolt 47 is regulated in twisting, make in the pinch rollers 48 and move, continue the cutting axis pipe fitting simultaneously, cut off until central siphon spare.Can realize cutting to central siphon spare by this structure, easy to operate, cut quality is good.

Claims

1, a kind of light-duty machining tool, comprise axle, pipe fitting fixed mechanism, organisation of working and with the guiding mechanism of the fixing realization organisation of working mobile guide of fixed mechanism, it is characterized in that organisation of working comprise fixed support body (1), in be placed in fixed support body (1) and with its tubular rotor (3) that is rotatably assorted by ball (2), tubular rotor (3) inwall has the fixed groove (4) of the drill bit that is used for fixing machining center hole/internal thread, is fixed with on the fixed support body (1) by motor or hand-operated rocker arm and drives the driving mechanism that tubular rotor (3) rotates; Tubular rotor (3) opposite side is fixed with the external screw thread processing unit (plant) by bolt (7), the external screw thread processing unit (plant) comprises the tubular fixed body (9) that is fixed with ring-type fixed disk (8), be placed in that tubular fixed body (9) is gone up and by the fixing ring-type adjustment disk (11) of fastening spiro loop (10), screw die (12), have at least two screw die holddown grooves (13) on the ring-type fixed disk (8), tubular fixed body (9) is gone up and screw die holddown groove (13) opposite position has screw die and stretches out hole (14), have on the screw die (12) and regulate groove (15), ring-type adjustment disk (11) is gone up the arcuation stick (16) that the card relative with ring-type fixed disk (8) is provided with the inclination that cooperates with adjusting groove (15) on the screw die (12), ring-type adjustment disk (11) edge is provided with tooth bar (17), ring-type fixed disk (8) be provided with ring-type adjustment disk (11) edge on the adjusting screw(rod) (18) of tooth bar (17) interlock that is provided with.

2, light-duty machining tool according to claim 1, it is characterized in that described driving mechanism comprises the driving gear (5) by motor or hand-operated rocker arm driving that is fixed on the fixed support body (1), is fixed in the driven gear (6) of tubular rotor (3) one sides by gear drive and driving gear engagement.

3, light-duty machining tool according to claim 1, it is characterized in that described driving mechanism comprises the worm screw (54) by motor or hand-operated rocker arm driving of being fixed on the fixed support body (1), is fixed in the worm gear (55) that tubular rotor (3) one sides cooperate with worm screw (54).

4, light-duty machining tool according to claim 1 is characterized in that described fixed mechanism comprises that inwall has the supporter (20) of three guiding skewed slots (19), places the wedge clamping block (21) in the guiding skewed slot (19) and is used to promote the promotion ring (22) that cooperates with supporter (20) inner thread that wedge clamping block (21) moves.

5, light-duty machining tool according to claim 1, it is characterized in that described fixed mechanism comprises axle, the pipe fitting clamp jaw, on have the supporter (24) of three clamp jaw holddown grooves (23), the ring-type adjustment disk (25) of control clamp jaw (23) extension elongation, have on the clamp jaw and regulate groove (26), ring-type adjustment disk (25) is gone up the card relative with supporter (24) and is provided with the helical form stick (27) that cooperates with adjusting groove (26) on the clamp jaw, the outward flange of ring-type adjustment disk (25) is provided with tooth bar (28), supporter (24) be provided with ring-type adjustment disk (25) edge on the adjusting screw(rod) (29) of tooth bar (28) interlock that is provided with; Described clamp jaw by on have the carriage release lever (30) of regulating groove (26), the clamp (31) that is fixed in carriage release lever (30) below constitutes.

6, light-duty machining tool according to claim 1, it is characterized in that described guiding mechanism comprises that upper surface is fixed with the base of tooth bar (32) (33), is fixed in the gear (35) that cooperates with tooth bar (32) of organisation of working fixed support body (1) below by axostylus axostyle (34), axostylus axostyle (34) one ends stretch out outside the fixed support body (1), and are fixed with turning handle (36) or gear driven mechanism; Described gear driven mechanism comprises the driven wheel (37) that is fixed on the axostylus axostyle (34), the screw rod (38) of one end and driven wheel (37) engagement, with the screw rod fixed mechanism, be provided with shifting block (56) on the tubular rotor (3) in addition, screw rod (38) other end be fixed with tubular rotor (3) on shifting block (56) meshed gears (39), the screw rod fixed mechanism is the hinged arcuation support bar (40) of an end and fixed support body (1), screw rod (38) passes through bearing fixing together with the other end of arcuation support bar (40), fixed support body (1) is provided with gripper shoe (57), be fixed with the adjusting screw(rod) (58) with gripper shoe (57) threaded engagement on the gripper shoe (57), screw rod (38) is gone up hinged securement the fixed block (59) that is rotatably assorted with adjusting screw(rod) (58) tail end.

7, light-duty machining tool according to claim 1, it is characterized in that described guiding mechanism comprises supporter (20) fixed support body (1) cover fixing, organisation of working the guiding slide bar (42) thereon of at least two one ends and fixed mechanism, guiding slide bar (42) other end is fixed with fixed frame (43), guiding slide bar (42) is gone up between fixed frame (43) and the fixed support body (1) and is provided with adjusting nut (60), is with compression spring (61) between guiding slide bar (42) adjusted nut (60) and the fixed support body (1); Tubular rotor (3) is with guide collar (62) outward by threaded engagement, and fixed frame (43) is provided with gripper shoe (63), and gripper shoe (63) is provided with fixed bar (64), has the slotted eye (65) that can fix with fixed bar (64) on the guide collar (62).

8, light-duty machining tool according to claim 1, it is characterized in that organisation of working also comprises can be by the cutting mechanism of bolting on tubular rotor (3), cutting mechanism comprises and the fixing cyclic adapting piece (44) of tubular rotor (3), be fixed in the cutter sweep on the cyclic adapting piece (44), cutter sweep comprises that two ends are fixed with cutting knife (45) respectively, the arcuation supporter (46) of hold down gag, described hold down gag comprises regulates bolt (47), by regulating the pinch rollers (48) that bolt (47) control moves up and down, establish fixed block (49) on the cyclic adapting piece (44), arcuation supporter (46) be provided with cyclic adapting piece (44) on the fixing fixture block (50) of fixed block (49); Regulate bolt (47) top and be fixed with regulating wheel (51), fixed frame (43) or fixed support body (1) are provided with the shifting block (52) that cooperates with adjusting gear (51).

9, light-duty machining tool according to claim 1 is characterized in that having on the described tubular rotor (3) deslagging hole (53).