CN202343968U

CN202343968U - Novel lathe tailstock controller

Info

Publication number: CN202343968U
Application number: CN2011205018906U
Authority: CN
Inventors: 顾银军
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-03
Filing date: 2011-12-03
Publication date: 2012-07-25
Anticipated expiration: 2021-12-03

Abstract

The utility model discloses a novel lathe tailstock controller, relating to a controller. A guide rail seat (1) is fastened on a tailstock cylinder; a first guide rail (2) and a second guide rail (3) are arranged in parallel on the back of the tailstock and fixed with the guide rail seat (1); a third guide rail (10) is arranged on the left lower side of the tailstock and fastened with the guide rail seat (1); a switch placing board (6) is fixed at the front end of the tailstock; the contact heads of a first travel switch (7) and a second travel switch (8) are fastened toward the first guide rail (2) and the second guide rail (3) respectively and fixed on the switch placing board (6); a first preset contact block (4) is arranged on the second guide rail (3); and a second preset contact block (5) is arranged on the first guide rail (2). The novel lathe tailstock controller disclosed by the utility model can operate a single process through an electrical appliance button and set automatic implementation of the required operation processes according to a standard in advance, has small labor intensity and short processing time, and is convenient for drilling.

Description

A kind of novel tail stock controller

Technical field:

The utility model relates to a kind of controller, is specifically related to a kind of novel tail stock controller.

Background technology:

The effect of tail stock is the tailstock handwheel that turns clockwise in the boring position of locking, and the tailstock tube that promotes to have placed fluted drill moves ahead, to the workpiece processing of holing.

Traditional method for using is that the tailstock bed rearrangement that loosens in the boring position does not fall back on roughly boring position, locking tailstock, rocking-turn tailstock handwheel clockwise forward; The tailstock tube that fluted drill is housed is holed forward, gets into approximate depth, stops to change the tailstock handwheel; Unclamp tailstock, the post-tensioning tailstock arrives suitable position, counterclockwise the rocking-turn handwheel; The tailstock tube that fluted drill is housed falls back on approximate location, and this operation finishes.

The method of traditional use tailstock boring, labour intensity is big, and drilling depth will be grasped by rule of thumb, takies the operations of operators time in a large number.

The utility model content:

The purpose of the utility model provides a kind of novel tail stock controller, and it can operate single operation through electrical appliance button, also can the operation of required operation be set by standard in advance and accomplish processing automatically, and labour intensity is little, and process time is short, and boring is convenient.

In order to solve the existing problem of background technology, the utility model is taked following technical scheme: it comprises track base 1, first guide rail 2, second guide rail 3, first presets contact block 4, second and presets contact block 5, switch placing plate 6, first travel switch 7, second travel switch 8, third trip switch 9, the 3rd guide rail the 10, the 3rd and preset contact block 11, contiguous block 12, lock venting cylinder 13, lock and put piece 14, fourth line journey switch 15, fifth line journey switch 16, push-and-pull cylinder 17, adjusting nut 18, cylinder pedestal 19, the 6th travel switch 20, the 7th travel switch 21, tooth bar 22, the first straight-tooth holder 23, the second straight-tooth holder 23A, Double bearing support 24, the first single shaft bearing 25,26,45 ° of double end gear shafts 27 of the second single shaft bearing, 28,45 ° of single head gear shafts 29 of output torque adapter sleeve, L type Connection Block 30, soleplate 31, the first operation cylinder holder 32, the second operation cylinder holder 33, ratchet and cylinder 34, ratchet effectively are set clockwise cylinder 35, operation cylinder 36, ratchet 37, ratchet direction operating key 38, the 3rd gear shaft 39, the 3rd single shaft bearing 40, the 4th single shaft bearing 41 and axle adapter sleeve 42 effectively are set counterclockwise, and track base 1 is fastened on the tailstock cylinder; First guide rail 2, second guide rail 3 are set in parallel in the tailstock back side, and fixing with track base 1, and the 3rd guide rail 10 is arranged on tailstock left side downside and fastening with track base 1; Switch placing plate 6 is fixed on the tailstock front end, and the shake-up head of first travel switch 7 and second travel switch 8 is fastening towards first guide rail 2, second guide rail 3 respectively, and is fixed on the switch placing plate 6; First presets contact block 4 is arranged on second guide rail 3; Second presets contact block 5 is arranged on first guide rail 2, and third trip switch 9 contacts are placed on the 3rd guide rail 10 belows up, and the 3rd presets contact block 11 is arranged on the 3rd guide rail 10; The tailstock afterbody is provided with L type Connection Block 30; And L type Connection Block 30 fixes with contiguous block 12, and contiguous block 12 left sides are fixed with lock venting cylinder 13, and the pull bar head of lock venting cylinder 13 is fixed with lock and puts piece 14; It is fixedly sleeved with the locking bar of tailstock that lock is put piece 14; Cylinder pedestal 19 is fixed on the tailstock moving guide rail, and push-and-pull cylinder 17 is fixed on the cylinder pedestal 19, and the pull bar front end and the tailstock rear lower of push-and-pull cylinder 17 fix; Fifth line journey switch 16 is arranged on push-and-pull cylinder 17 front ends top; Fourth line journey switch 15 is fixed on push-and-pull cylinder 17 rear ends tops, and push-and-pull cylinder 17 rear ends are provided with adjusting nut 18, is fixed with soleplate 31 on the horizontal plane of L type Connection Block 30; Double bearing support 24 and 45 ° of single head gear shafts 29 match to merge and are fixed on the soleplate 31; The axle head of 45 ° of single head gear shafts 29 links to each other with the hand wheel shaft on the tailstock is concentric through output torque adapter sleeve 28, and 45 ° of double end gear shaft 27 two ends match to merge and are fixed on the soleplate 31 with the first single shaft bearing 25, the second single shaft bearing 26 respectively, and the 3rd gear shaft 39 two ends match to merge with the 3rd single shaft bearing 40, the 4th single shaft bearing 41 respectively and are fixed on the basis editions 31; The prolongation axle head and the ratchet 37 of the 3rd gear shaft 39 fix; Ratchet 37 moment of torsion outputs are through spool an

adapter sleeve

42 and 27 concentric linking to each other of 45 ° of double end gear shafts, and operation cylinder 36 is fixed on the first operation cylinder holder 32, second and moves on the cylinder holder 33, and the first operation cylinder holder 32, second moves cylinder holder 33 and is separately fixed at the 3rd gear shaft 39 both sides; The first operation cylinder holder 32, second moves on the cylinder holder 33 and is provided with cylinder mounting holes and rack bore; Ratchet effectively is provided with cylinder 34, ratchet clockwise and cylinder 35 effectively is set counterclockwise is separately fixed on the second operation cylinder holder 33, the first operation cylinder holder 32, and ratchet effectively is provided with clockwise between the pull bar that cylinder 34, ratchet effectively be provided with cylinder 35 counterclockwise and is provided with ratchet direction operating key 38, and the gear hole that tooth bar 22 passes the first operation cylinder holder 32, the second operation cylinder holder 33 is meshed with the gear of the 3rd gear shaft 39; Tooth bar 22 is fixed on the pull bar two ends of the first operation cylinder through the first straight-tooth holder 23 and the second straight-tooth holder 23A, and the 7th travel switch 21 and the 6th travel switch 20 are separately positioned on the first operation cylinder holder 32, second and move on the cylinder holder 33.

When the utility model tailstock cylinder moved ahead, first on second guide rail 3 preset contact block 4 and second travel switch 8 produced the signal of telecommunication that punching puts in place, and second on first guide rail 2 presets contact block 5 and first travel switch 7 produces the signal of telecommunication of fluted drill protection; During tailstock cylinder rollback, the 3rd on the 3rd guide rail 10 presets contact block 11 and produces the signal of telecommunication with third trip switch 9, and internal circuit will be according to the next output that configures of signal of telecommunication decision that is sampled to.

The tailstock of the utility model lock put structure through to the tension of tailstock locking bar, loosen operation and realize the locking of tailstock and loosen.Tailstock was lockable when lock venting cylinder was tension state, can carry out perforation processing, and when lock venting cylinder was the push-and-pull state, push-and-pull cylinder 17 just can the push-and-pull tailstock; The push-and-pull cylinder rear end adjusting place install adjustment degree of depth is used nut, and push-and-pull cylinder 17 is push mode, can regulate to push away the tailstock degree of depth, and when push-and-pull cylinder 17 was push mode, tailstock moved forward, and the signal of telecommunication of position shifted generation onto by adjusting nut 18 and fourth line journey switch 15; Push-and-pull cylinder 17 is when drawing back state; Tailstock moves backward; Tailstock and travel switch are moved generation to signal of telecommunication, and internal circuit will be according to the signal of telecommunication of sampling, the next output that configures of decision; The handwheel alternative structure is used for realizing the handwheel effect, realizes clockwise moment of torsion output or the output of anticlockwise moment of torsion on request.

The utility model produces the signal of telecommunication when the 6th travel switch 20 contacts with the second straight-tooth holder 23A in the automatic effective operating process of effective or single button.The signal of telecommunication is taken a sample by internal circuit; Export a reverse inflation with current inflated condition, the 7th travel switch 21 contacts with the first straight-tooth holder 23 and produces the original state that the signal of telecommunication is start, and ratchet direction operating key 38 effectively is provided with cylinder 34 clockwise at ratchet and with ratchet cylinder 35 is set effectively counterclockwise and is provided with within the scope; At the beginning of effectively automatic or push-botton operation; According to input signal button square direction is provided with, when requiring 45 ° of single head gear shafts 29 to produce clockwise button square, it is effective that ratchet effectively is provided with cylinder 34 clockwise; Push the ratchet operating key to the A place; Ratchet effectively is provided with cylinder 34 clockwise and lost efficacy, and cause the operation cylinder to convert clockwise button square to from C-D thrust, and operation cylinder D-C thrust is isolated by ratchet 37; When requiring 45 ° of single head gear shafts 29 to produce counterclockwise button square; It is effective that ratchet effectively is provided with cylinder 35 counterclockwise, pushes the ratchet operating key to the B place, and ratchet effectively is provided with cylinder 35 counterclockwise and lost efficacy; Cause the operation cylinder to be isolated by ratchet 37 from C---D thrust; And the operation cylinder converts counterclockwise button square to from D-C thrust, is taken a sample by internal circuit at the signal of telecommunication of travel switch automatically effectively or in the push-botton operation process, exports a reverse inflation with current inflated condition.

The utility model can pass through the single operation of push-botton operation, also can the operation of required operation be set by standard in advance and accomplish processing automatically, and labour intensity is little, and process time is short, and boring is convenient.

Description of drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a handwheel alternative structure sketch map in the utility model;

Fig. 3 is the right view of Fig. 2;

Fig. 4 is the partial sectional view of Fig. 2;

Fig. 5 is the structural representation of the ratchet direction operating key 38 in the utility model,

The specific embodiment:

With reference to Fig. 1-5, this specific embodiment is taked following technical scheme: it comprises track base 1, first guide rail 2, second guide rail 3, first presets contact block 4, second and presets contact block 5, switch placing plate 6, first travel switch 7, second travel switch 8, third trip switch 9, the 3rd guide rail the 10, the 3rd and preset contact block 11, contiguous block 12, lock venting cylinder 13, lock and put piece 14, fourth line journey switch 15, fifth line journey switch 16, push-and-pull cylinder 17, adjusting nut 18, cylinder pedestal 19, the 6th travel switch 20, the 7th travel switch 21, tooth bar 22, the first straight-tooth holder 23, the second straight-tooth holder 23A, Double bearing support 24, the first single shaft bearing 25,26,45 ° of double end gear shafts 27 of the second single shaft bearing, 28,45 ° of single head gear shafts 29 of output torque adapter sleeve, L type Connection Block 30, soleplate 31, the first operation cylinder holder 32, the second operation cylinder holder 33, ratchet and cylinder 34, ratchet effectively are set clockwise cylinder 35, operation cylinder 36, ratchet 37, ratchet direction operating key 38, the 3rd gear shaft 39, the 3rd single shaft bearing 40, the 4th single shaft bearing 41 and axle adapter sleeve 42 effectively are set counterclockwise, and track base 1 is fastened on the tailstock cylinder; First guide rail 2, second guide rail 3 are set in parallel in the tailstock back side, and fixing with track base 1, and the 3rd guide rail 10 is arranged on tailstock left side downside and fastening with track base 1; Switch placing plate 6 is fixed on the tailstock front end, and the shake-up head of first travel switch 7 and second travel switch 8 is fastening towards first guide rail 2, second guide rail 3 respectively, and is fixed on the switch placing plate 6; First presets contact block 4 is arranged on second guide rail 3; Second presets contact block 5 is arranged on first guide rail 2, and third trip switch 9 contacts are placed on the 3rd guide rail 10 belows up, and the 3rd presets contact block 11 is arranged on the 3rd guide rail 10; The tailstock afterbody is provided with L type Connection Block 30; And L type Connection Block 30 fixes with contiguous block 12, and contiguous block 12 left sides are fixed with lock venting cylinder 13, and the pull bar head of lock venting cylinder 13 is fixed with lock and puts piece 14; It is fixedly sleeved with the locking bar of tailstock that lock is put piece 14; Cylinder pedestal 19 is fixed on the tailstock moving guide rail, and push-and-pull cylinder 17 is fixed on the cylinder pedestal 19, and the pull bar front end and the tailstock rear lower of push-and-pull cylinder 17 fix; Fifth line journey switch 16 is arranged on push-and-pull cylinder 17 front ends top; Fourth line journey switch 15 is fixed on push-and-pull cylinder 17 rear ends tops, and push-and-pull cylinder 17 rear ends are provided with adjusting nut 18, is fixed with soleplate 31 on the horizontal plane of L type Connection Block 30; Double bearing support 24 and 45 ° of single head gear shafts 29 match to merge and are fixed on the soleplate 31; The axle head of 45 ° of single head gear shafts 29 links to each other with the hand wheel shaft on the tailstock is concentric through output torque adapter sleeve 28, and 45 ° of double end gear shaft 27 two ends match to merge and are fixed on the soleplate 31 with the first single shaft bearing 25, the second single shaft bearing 26 respectively, and the 3rd gear shaft 39 two ends match to merge with the 3rd single shaft bearing 40, the 4th single shaft bearing 41 respectively and are fixed on the basis editions 31; The prolongation axle head and the ratchet 37 of the 3rd gear shaft 39 fix; Ratchet 37 moment of torsion outputs are through spool an

adapter sleeve

The flank of tooth of described 45 ° of double end gear shafts 27 is meshed with the flank of tooth of 45 ° of single head gear shafts 29, and moment of torsion is 90 ° of conversions.

When this specific embodiment tailstock cylinder moves ahead; On second guide rail 3 first presets contact block 4 and second travel switch 8 produced the signal of telecommunication that punching puts in place, and second on first guide rail 2 presets contact block 5 and first travel switch 7 produces the signal of telecommunication of fluted drill protection; During tailstock cylinder rollback, the 3rd on the 3rd guide rail 10 presets contact block 11 and produces the signal of telecommunication with third trip switch 9, and internal circuit will be according to the next output that configures of signal of telecommunication decision that is sampled to.

The tailstock of this specific embodiment lock put structure through to the tension of tailstock locking bar, loosen operation and realize the locking of tailstock and loosen.Tailstock was lockable when lock venting cylinder was tension state, can carry out perforation processing, and when lock venting cylinder was the push-and-pull state, push-and-pull cylinder 17 just can the push-and-pull tailstock; The push-and-pull cylinder rear end adjusting place install adjustment degree of depth is used nut, and push-and-pull cylinder 17 is push mode, can regulate to push away the tailstock degree of depth, and when push-and-pull cylinder 17 was push mode, tailstock moved forward, and the signal of telecommunication of position shifted generation onto by adjusting nut 18 and fourth line journey switch 15; Push-and-pull cylinder 17 is when drawing back state; Tailstock moves backward; Tailstock and travel switch are moved generation to signal of telecommunication, and internal circuit will be according to the signal of telecommunication of sampling, the next output that configures of decision; The handwheel alternative structure is used for realizing the handwheel effect, realizes clockwise moment of torsion output or the output of anticlockwise moment of torsion on request.

This specific embodiment produces the signal of telecommunication when the 6th travel switch 20 contacts with the second straight-tooth holder 23A in the automatic effective operating process of effective or single button.The signal of telecommunication is taken a sample by internal circuit; Export a reverse inflation with current inflated condition, the 7th travel switch 21 contacts with the first straight-tooth holder 23 and produces the original state that the signal of telecommunication is start, and ratchet direction operating key 38 effectively is provided with cylinder 34 clockwise at ratchet and with ratchet cylinder 35 is set effectively counterclockwise and is provided with within the scope; At the beginning of effectively automatic or push-botton operation; According to input signal button square direction is provided with, when requiring 45 ° of single head gear shafts 29 to produce clockwise button square, it is effective that ratchet effectively is provided with cylinder 34 clockwise; Push the ratchet operating key to the A place; Ratchet effectively is provided with cylinder 34 clockwise and lost efficacy, and cause the operation cylinder to convert clockwise button square to from C-D thrust, and operation cylinder D-C thrust is isolated by ratchet 37; When requiring 45 ° of single head gear shafts 29 to produce counterclockwise button square; It is effective that ratchet effectively is provided with cylinder 35 counterclockwise, pushes the ratchet operating key to the B place, and ratchet effectively is provided with cylinder 35 counterclockwise and lost efficacy; Cause the operation cylinder to be isolated by ratchet 37 from C---D thrust; And the operation cylinder converts counterclockwise button square to from D-C thrust, is taken a sample by internal circuit at the signal of telecommunication of travel switch automatically effectively or in the push-botton operation process, exports a reverse inflation with current inflated condition.

This specific embodiment can be passed through the single operation of push-botton operation, also can the operation of required operation be set by standard in advance and accomplish processing automatically, and labour intensity is little, and process time is short, and boring is convenient.

Claims

1. novel tail stock controller; It is characterized in that it comprises track base (1), first guide rail (2), second guide rail (3), first and presets contact block (4), second and preset contact block (5), switch placing plate (6), first travel switch (7), second travel switch (8), third trip switch (9), the 3rd guide rail (10), the 3rd and preset contact block (11), contiguous block (12), lock venting cylinder (13), lock and put piece (14), fourth line journey switch (15), fifth line journey switch (16), push-and-pull cylinder (17), adjusting nut (18), cylinder pedestal (19), the 6th travel switch (20), the 7th travel switch (21), tooth bar (22), the first straight-tooth holder (23), the second straight-tooth holder (23A), Double bearing support (24), the first single shaft bearing (25), the second single shaft bearing (26), 45 ° of double end gear shafts (27), output torque adapter sleeve (28), 45 ° of single head gear shafts (29), L type Connection Block (30), soleplate (31), the first operation cylinder holder (32), the second operation cylinder holder (33), ratchet and cylinder (34), ratchet effectively are set clockwise cylinder (35), operation cylinder (36), ratchet (37), ratchet direction operating key (38), the 3rd gear shaft (39), the 3rd single shaft bearing (40), the 4th a single shaft bearing (41) He a Zhou adapter sleeve (42) effectively are set counterclockwise; Track base (1) is fastened on the tailstock cylinder; First guide rail (2), second guide rail (3) are set in parallel in the tailstock back side; And it is fixing with track base (1); The 3rd guide rail (10) is arranged on tailstock left side downside and fastening with track base (1); Switch placing plate (6) is fixed on the tailstock front end; The shake-up head of first travel switch (7) and second travel switch (8) is fastening towards first guide rail (2), second guide rail (3) respectively; And be fixed on the switch placing plate (6); First presets contact block (4) is arranged on second guide rail (3); Second presets contact block (5) is arranged on first guide rail (2); Third trip switch (9) contact is placed on the 3rd guide rail (10) below up, and the 3rd presets contact block (11) is arranged on the 3rd guide rail (10).

2. a kind of novel tail stock controller according to claim 1; It is characterized in that the tailstock afterbody is provided with L type Connection Block (30), and L type Connection Block (30) and contiguous block (12) fix, contiguous block (12) left side is fixed with lock venting cylinder (13); The pull bar head of lock venting cylinder (13) is fixed with lock and puts piece (14); It is fixedly sleeved with the locking bar of tailstock that lock is put piece (14), and cylinder pedestal (19) is fixed on the tailstock moving guide rail, and push-and-pull cylinder (17) is fixed on the cylinder pedestal (19); The pull bar front end and the tailstock rear lower of push-and-pull cylinder (17) fix; Fifth line journey switch (16) is arranged on push-and-pull cylinder (17) front end top, and fourth line journey switch (15) is fixed on top, push-and-pull cylinder (17) rear end, and push-and-pull cylinder (17) rear end is provided with adjusting nut (18).

3. a kind of novel tail stock controller according to claim 1; It is characterized in that being fixed with soleplate (31) on the horizontal plane of L type Connection Block (30); Double bearing support (24) matches to merge with 45 ° of single head gear shafts (29) and is fixed on the soleplate (31); The axle head of 45 ° of single head gear shafts (29) links to each other with the hand wheel shaft on the tailstock is concentric through output torque adapter sleeve (28); 45 ° of double end gear shafts (27) two ends match to merge with the first single shaft bearing (25), the second single shaft bearing (26) respectively and are fixed on the soleplate (31); The 3rd gear shaft (39) two ends match to merge with the 3rd single shaft bearing (40), the 4th single shaft bearing (41) respectively and are fixed on the basis version (31); The prolongation axle head of the 3rd gear shaft (39) and ratchet (37) fix; Ratchet (37) moment of torsion output is through axle adapter sleeve (42) and concentric linking to each other of 45 ° of double end gear shafts (27); Operation cylinder (36) is fixed on the first operation cylinder holder (32), the second operation cylinder holder (33); The first operation cylinder holder (32), the second operation cylinder holder (33) are separately fixed at the 3rd gear shaft (39) both sides; Be provided with cylinder mounting holes and rack bore in the first operation cylinder holder (32), second operation cylinder holder (33), ratchet effectively is provided with cylinder (34), ratchet clockwise and cylinder (35) effectively is set counterclockwise is separately fixed on the second operation cylinder holder (33), the first operation cylinder holder (32), and ratchet effectively is provided with clockwise between the pull bar that cylinder (34), ratchet effectively be provided with cylinder (35) counterclockwise and is provided with ratchet direction operating key (38).

4. a kind of novel tail stock controller according to claim 1; It is characterized in that tooth bar (22) pass first the operation cylinder holder (32), second the operation cylinder holder (33) gear hole be meshed with the gear of the 3rd gear shaft (39); Tooth bar (22) is fixed on the pull bar two ends of the first operation cylinder through the first straight-tooth holder (23) and the second straight-tooth holder (23A), and the 7th travel switch (21) and the 6th travel switch (20) are separately positioned on the first operation cylinder holder (32), second and move on the cylinder holder (33).

5. a kind of novel tail stock controller according to claim 1 is characterized in that the flank of tooth of described 45 ° of double end gear shafts (27) is meshed with the flank of tooth of 45 ° of single head gear shafts (29), and moment of torsion is 90 ° of conversions.