CN115890281A - First processing equipment is criticized to cross - Google Patents

Abstract

The utility model belongs to the technical field of numerical control lathe and specifically relates to a be used for processing cross batch head and specifically relates to a head, it is including the main part, be provided with the anchor clamps that are used for centre gripping material pole in the main part, it has the pedestal to slide in the main part, be provided with in the main part and be used for driving the gliding translation driving piece of pedestal, be provided with the milling cutter seat on the pedestal, it has the seat of going up and down to go up and down, it is provided with the angle scale to rotate on the seat of going up and down, the rotation axis connection of rotation driving piece is with the rotation of control angle scale on the angle scale, be provided with the milling cutter that is used for carrying out the cutting to the material pole on the angle scale, be provided with the trigger subassembly on the seat of going up and down, flexible locking subassembly that is provided with on the seat of going up and down, the locking subassembly is used for triggering the rotation of locking angle scale. This application has the effect that improves angle scale stability.

Description

First processing equipment is criticized to cross

Technical Field

The application relates to the field of numerical control lathes, in particular to a lathe for machining a cross-shaped batch head.

Background

When the cross screwdriver head is machined, the material rod is usually turned to be in an appearance through the turning tool, and then the cross groove in the cross screwdriver head is milled through the milling cutter, so that the cross screwdriver head is formed.

The inner walls of the cross grooves machined by the milling cutter which can only move on XYZ-axis coordinates are in a straight surface shape, so that the width of the protrusions between the adjacent cross grooves is equal in width along the length direction of the protrusions. If the milling cutter can rotate, the milling cutter can move on XYZ and X ' Y ' Z ' axis coordinates, the original three-axis coordinates are increased to six-axis coordinates, the milling cutter can obliquely cut into the side wall of the cross screwdriver head, and then the milling cutter is rotated to obliquely cut into the cross screwdriver head from the other direction, and the two cutters have opposite inclination angles. Thereby processing out curved cross recess inner wall, and two inner walls symmetry settings of cross recess, the bellied width between the adjacent cross recess is more far away from the position that the first head was criticized to the cross more big this moment, has improved the structural strength that the head was criticized to the cross, has prolonged life.

Processing equipment often includes the processing seat that is used for centre gripping material pole and pivoted anchor clamps and is used for the centre gripping lathe tool, often install down the processing seat and be used for controlling respectively that the processing seat carries out two sets of drive assembly of displacement on X axle and Y axle, install on the processing seat and be used for the lifting unit who goes up and down, it is connected with carousel and the angle subassembly of centre gripping on the carousel to rotate on lifting unit's the lifter, fixedly connected with is used for controlling carousel pivoted rotation motor on the lifter, fixedly connected with processing motor on the carousel, install milling cutter on the processing motor. The angle subassembly is used for the rotation of spacing carousel, and the angle subassembly is used for shifting to the angle subassembly after the torsional force to the rotating electrical machines axis of rotation converts frictional force when stopping the carousel, has played the guard action to the rotating electrical machines axis of rotation.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the angle subassembly often adopts the stopper of pneumatics butterfly, and when the carousel received external force, for example the material hardness of material pole is higher or the feed rate of milling cutter is very fast, the stopper of fixing the carousel through frictional force easily produces the mistake and slides to lead to the angle of milling cutter to take place the mistake and rotate.

Disclosure of Invention

In order to improve the angle subassembly and easily make the carousel take place the problem of misleading when meetting external force, this application provides a first processing equipment is criticized to cross.

The application provides a first processing equipment is criticized to cross adopts following technical scheme:

the utility model provides a first processing equipment is criticized to cross, including the main part, be provided with the anchor clamps that are used for centre gripping material pole in the main part, it has the pedestal to slide in the main part, be provided with in the main part and be used for driving the gliding translation driving piece of pedestal, be provided with the milling cutter seat on the pedestal, it has the seat of going up and down to go up and down, it is provided with the angle scale to rotate on the seat to go up and down, be provided with the rotation driving piece on the seat of going up and down, the rotation axis connection who rotates the driving piece is with the control angle scale, be provided with the milling cutter that is used for carrying out the cutting to the material pole on the angle scale, be provided with the trigger subassembly on the seat of going up and down, flexible locking subassembly that is provided with on the seat of going up and down, the rotation that the locking subassembly is used for locking angle scale, the trigger subassembly is used for triggering locking the locking angle scale.

Through adopting above-mentioned technical scheme, when the rotation driving piece axis of rotation control angle scale rotated to appointed angle, will make trigger assembly trigger, trigger assembly will trigger the locking subassembly and lock the angle scale to the rotation of angle scale is spacing, has reduced the probability that the angle scale easily takes place the mistake and changes when meetting external force, has improved the stability of angle scale.

Optionally, the last locking groove of having seted up of lift seat, the locking subassembly is including sliding the locking dish at locking inslot, be provided with the locking lever on the locking dish, offer on the angle scale and be used for supplying the locking lever to insert the locking hole in order to realize the locking, be provided with the stopper on the locking dish, set up on the locking inslot wall and be used for supplying the stopper to insert and gliding spacing groove.

By adopting the technical scheme, when the angle scale rotates to a specified angle, the locking scale slides towards the direction close to the angle scale, and the locking rod is inserted from the locking hole, so that the rotation of the angle scale is locked and limited, and meanwhile, the weight of the angle scale is dispersed on the locking rod, thereby greatly reducing the weight of the angle scale on the rotating shaft of the rotating driving piece, protecting the rotating shaft of the rotating driving piece and prolonging the service life of the rotating shaft of the rotating driving piece; the locking plate is inserted into the limiting groove through the limiting block and slides in the limiting groove, so that the rotation of the locking plate is limited, the probability that the locking plate rotates to drive the angle plate to rotate is reduced, and the stability of the locking plate is improved.

Optionally, trigger the subassembly including setting up the trigger block on the angle scale, the last trigger groove of having seted up of lift seat, it has the slider to slide in the trigger groove, trigger the block top and move the slider and slide, be provided with the inserted block on the slider, the intercommunication has and is used for supplying the inserted block to insert gliding slot between trigger groove and the spacing groove, offer on the stopper and be used for supplying inserted block male locked groove, locking dish and locking be provided with first spring between the groove, first spring is used for promoting the locking dish and makes the locking lever insert to the locked hole in.

Through adopting above-mentioned technical scheme, when the angle scale rotated to certain angle, trigger the piece and will push up the slider and slide, make the inserted block towards the direction that withdraws from the locked groove slide, when the angle scale rotated to appointed angle, the slider slides and makes the inserted block withdraw from the locked groove completely, just so unblock the locking of slider to the locking dish this moment, the locking dish will pop out towards the direction that is close to the angle scale under the spring action of first spring, thereby realized the locking of automatic trigger locking lever to the angle scale, made things convenient for the operation greatly.

Optionally, the trigger slot is two at least, two the trigger slot is the both sides of symmetric distribution and stopper, two the intercommunication has the linkage groove between the trigger slot, it has linkage block to slide in the linkage groove, linkage block and two adjacent trigger block that trigger the inslot are contradicted, when one the slider slides, through linkage block drives another slider and slides, makes the inserted block withdraws from the locked groove and realizes the unblock, be provided with the second spring between linkage inslot wall and the linkage block, the second spring is flexible along the direction that two sliders of linkage block top moved reset, be provided with the third spring between trigger inslot wall and the slider, the third spring is flexible along the direction that the slider kept away from the trigger block.

Through adopting above-mentioned technical scheme, through the slider slip top move linkage piece, the slip of rethread linkage piece drives another slider and slides, thereby realize the triggering to two sliders simultaneously, make the angle scale rotate towards two opposite directions, when triggering the slider top and moving different sliders and slide, one of them slider slides and can drive another slider through the linkage piece and slide, thereby realized that the angle scale all can trigger the locking disk through same stopper when rotating towards two opposite directions, simplified the structure.

It is optional, be provided with the locking ring in the rotation of the driving piece, be provided with on the angle scale and be used for the cover to establish and rotate the epaxial first lantern ring of driving piece, be provided with first conflict ring on the first lantern ring tip, be provided with the fixed block on the first conflict ring, set up on the locking ring and be used for supplying the fixed block to insert the fixed slot in order to realize the locking of angle scale and rotation driving piece axis of rotation, be provided with the cover on the locking disc and establish the second lantern ring outside first conflict ring, be provided with second conflict ring on the second lantern ring tip, second conflict ring is used for conflicting first conflict ring and presses on the locking ring.

By adopting the technical scheme, when the inserting block is inserted into the locking groove and the locking disc is positioned far away from the angle disc, the locking rod is not inserted into the locking hole, and at the moment, the second abutting ring presses the first abutting ring on the locking ring, so that the fixing block is inserted into the fixing groove, locking between the first abutting ring, the first sleeve ring, the angle disc, the locking ring and the rotating shaft of the rotary driving piece is realized, the rotating shaft of the rotary driving piece drives the angle disc to rotate, when the inserting block exits from the locking groove, the locking disc slides to be close to the angle disc, and the locking rod slides to be inserted into the locking hole, the second abutting ring releases the abutting on the first abutting ring, so that the fixing block exits from the fixing groove, locking between the angle disc and the rotating shaft of the rotary driving piece is difficult to drive the rotating shaft of the rotary driving piece to rotate when the angle disc rotates by mistake, the rotating shaft of the rotary driving piece is difficult to drive the angle disc when the rotary driving piece rotates by mistake, and stability of the angle disc when the locking is improved; and when the angle scale receives external force, the external force only acts on the locking rod, so that the force of the angle scale on axial distortion caused by the rotating shaft of the rotating driving part is greatly reduced, and the rotating shaft of the rotating driving part is further protected.

Optionally, an unlocking spring is embedded in the first lantern ring, two ends of the unlocking spring respectively abut against the inner wall of the first lantern ring and the locking ring, and the unlocking spring stretches along the direction that the fixing block is pulled out of the fixing groove.

Through adopting above-mentioned technical scheme, come first lantern ring to release towards the direction of keeping away from the locked ring through the unblock spring to when the locking lever inserts the locking hole, the fixed block can be followed in the fixed slot and withdrawed from, and when the locking disc removed the locking back in-process that the locking lever inserted the locking hole, first lantern ring slided along with the slip of second interference ring, make the locking between angle scale and the rotation driving piece axis of rotation remove at once, make the unblock between angle scale and the rotation driving piece axis of rotation more smooth and easy.

Optionally, a third abutting ring is sleeved on the first lantern ring, and the third abutting ring is used for pushing the second abutting ring to drive the first lantern ring to slide, so that the fixing block is withdrawn from the fixing groove.

Through adopting above-mentioned technical scheme, the elasticity that appears the unblock spring weakens, when resulting in being insufficient with the condition that the fixed block withdraws from in the fixed slot completely, because the sliding distance of first lantern ring is not enough this moment, the second is supported the ring and will be contradicted on the third is supported the ring at the slip in-process to drive first lantern ring and continue to slide, make the fixed block withdraw from in the fixed slot, guaranteed the unblock of angle scale with the rotation driving piece axis of rotation, improved job stabilization nature.

Optionally, set up the chamber that resets in the angle scale, the locking hole is linked together with the chamber that resets, the rotation driving piece axis of rotation inserts to the intracavity that resets, be provided with the release link that is located at the intracavity that resets on the rotation driving piece, the tip lateral wall that the locking lever inserted at the intracavity that resets is the slope setting, the release link is used for contradicting ejecting from the intracavity that resets locking lever on the locking lever tip, the release hole has been seted up on the locking hole inner wall, be provided with the post that resets that is located the release hole on the release link, the post that resets is used for conflicting the top and moves on the locking lever tip.

Through adopting above-mentioned technical scheme, insert the locking that realizes diagonal circle in the locking hole as the locking lever, and the fixed block withdraws from in the fixed slot and realizes the unblock back of angle scale and rotation driving piece axis of rotation, if when needing to reset and come the rotation angle scale, need make the rotation driving piece axis of rotation continue to rotate, come ejecting in order to realize resetting to the locking lever, convenient and fast with the post that resets this moment.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rotation of the angle scale is limited, so that the probability that the angle scale is easy to rotate by mistake when encountering external force is reduced, and the stability of the angle scale is improved.

2. The pressure of the angle disc on the rotating shaft of the rotating driving part is dispersed through the locking rod, and the angle disc and the rotating shaft of the rotating driving part are unlocked, so that the protection effect is achieved, and the service life of the rotating shaft of the rotating driving part is prolonged.

3. The locking rod is ejected out through the reset rod and the reset column to reset the locking disc, and the locking disc is convenient and quick to use.

Drawings

Fig. 1 is a schematic overall structure diagram of a cross batch head processing device in an embodiment of the present application.

Fig. 2 is a schematic structural view of the lifting seat.

Fig. 3 isbase:Sub>A schematic sectional view taken along linebase:Sub>A-base:Sub>A in fig. 2.

Figure 4 is a schematic illustration of an exploded configuration highlighting the locking slot.

Fig. 5 is a schematic sectional view taken along line B-B in fig. 2.

Fig. 6 is an enlarged schematic view of the structure at C in fig. 5.

Fig. 7 is an enlarged schematic view of the structure at D in fig. 3.

Fig. 8 is a schematic view of an exploded structure highlighting the reset chamber.

Fig. 9 is an enlarged schematic view of the structure at E in fig. 8.

Description of reference numerals: 1. a main body; 11. a clamp; 12. a base body; 121. a sliding seat; 13. a milling cutter seat; 14. a lifting seat; 141. rotating the driving member; 15. an angle scale; 16. milling cutters; 2. a trigger component; 21. a trigger block; 22. a trigger slot; 221. a third spring; 23. a slider; 24. inserting a block; 25. a slot; 26. locking the groove; 27. a linkage groove; 28. a linkage block; 281. a contact groove; 29. a second spring; 3. a locking assembly; 31. a locking groove; 32. a locking disk; 33. a locking lever; 34. a locking hole; 35. a limiting block; 36. a limiting groove; 37. a first spring; 4. a locking ring; 41. a first collar; 411. a yielding groove; 42. a first contact ring; 43. a fixed block; 44. fixing grooves; 45. a second collar; 46. a second contact ring; 5. an unlocking spring; 51. a third contact ring; 6. a reset chamber; 61. a reset lever; 62. a reset hole; 63. and (4) resetting the column.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses first processing equipment is criticized to cross. Referring to fig. 1, the cross batch head processing equipment comprises a main body 1, wherein a clamp 11 for clamping a material rod is installed on the main body 1, a seat body 12 slides on the main body 1, and two translation driving pieces for driving the seat body 12 to slide are further installed on the main body 1. In this embodiment, two translation driving pieces adopt first motor and the second motor that can just reverse respectively, all be connected with the slip lead screw in the axis of rotation of first motor and second motor, still slide the sliding seat 121 on the main part 1, first motor fixed connection is on 1 lateral wall of main part, the slip lead screw threaded connection of first motor is on sliding seat 121, and second motor is then fixed connection on sliding seat 121, the pedestal 12 then slides on sliding seat 121, the slip lead screw threaded connection of second motor is on pedestal 12, the length mutually perpendicular of the lead screw of first motor and second motor.

Referring to fig. 1, 2 and 3, a milling cutter base 13 is fixedly connected to the base 12, a third motor is fixedly connected to the milling cutter base 13, a lifting screw rod is rotatably connected to the milling cutter base 13 in a penetrating manner, a synchronous belt is installed between a rotating shaft of the third motor and the lifting screw rod, and the rotating shaft of the third motor drives the lifting screw rod to rotate through the synchronous belt. The milling cutter base 13 is provided with a lifting base 14 in a lifting manner, the lifting screw rod is in threaded connection with the lifting base 14, an angle scale 15 is rotatably mounted on the lifting base 14, a rotary driving member 141 is fixedly connected to the lifting base 14, and the rotary driving member 141 is embedded in the lifting base 14.

Referring to fig. 2 and 3, a rotation shaft of the rotary driving member 141 is connected to a rotation center of the angle scale 15 to control rotation of the angle scale 15, and a milling cutter 16 for cutting the material bar is mounted on the angle scale 15. The lifting seat 14 is provided with the trigger assembly 2, the lifting seat 14 is provided with the locking assembly 3 in a telescopic mode, the locking assembly 3 is used for locking the rotation of the angle scale 15, and the trigger assembly 2 is used for triggering the locking assembly 3 to lock the angle scale 15.

Referring to fig. 3 and 4, having seted up locking groove 31 on the lift seat 14 lateral wall, locking subassembly 3 is including sliding the locking dish 32 in locking groove 31, and locking dish 32 slides along the degree of depth direction that locks groove 31, and the rotation drive piece 141 axis of rotation is worn out from locking groove 31 inner wall and is run through and insert to the angle scale 15 behind the locking dish 32 in, and the rotation drive piece 141 axis of rotation runs through from the center department of locking dish 32. The side wall of the locking plate 32 facing the angle plate 15 is fixedly connected with a plurality of locking levers 33, and the plurality of locking levers 33 are uniformly distributed around the rotating shaft of the rotating driving member 141 in the circumferential direction. The angle scale 15 is provided with a plurality of locking holes 34 for the locking rods 33 to be inserted to realize locking, the locking rods 33 correspond to the locking holes 34 one by one, and when the locking scales 32 slide towards the direction of the angle scale 15, the locking rods 33 are inserted into the locking holes 34.

Referring to fig. 4 and 5, two stopper 35 of fixedly connected with on the outer lane lateral wall of locking plate 32, two stopper 35 are the symmetric distribution, lock and offer on the 31 inner wall and be used for supplying stopper 35 to insert and gliding spacing groove 36, spacing groove 36 is seted up along the degree of depth direction that locks groove 31, stopper 35 lateral wall laminating is on 36 inner walls of spacing groove and along the degree of depth direction slip of spacing groove 36, stopper 35 inserts and slides in spacing groove 36 and is used for spacing the rotation of locking plate 32.

Referring to fig. 4 and 5, the trigger assembly 2 includes two trigger blocks 21 fixedly connected to the angle scale 15, and the two trigger blocks 21 are symmetrically fixed on the outer ring side wall of the angle scale 15. Four trigger grooves 22 are formed in the lifting seat 14, sliding blocks 23 are arranged in the trigger grooves 22 in a sliding mode, every two adjacent trigger grooves 22 are in the same group, two groups of trigger grooves 22 are symmetrically distributed on two sides of the angle scale 15, one trigger block 21 slides between the two trigger grooves 22 in the same group, and the angle scale 15 rotates to enable the trigger block 21 to push the sliding blocks 23 to slide.

Referring to fig. 3, 4 and 6, the mutually facing side walls of the two sliders 23 in the same group are fixedly connected with the insertion block 24, an insertion slot 25 for inserting the insertion block 24 is communicated between the trigger slot 22 and the limiting slot 36, and the insertion block 24 slides in the insertion slot 25 along with the sliding of the slider 23. The both sides lateral wall of stopper 35 two sliders 23 towards the same group all offers on being used for supplying on the inserted locked groove 26 of inserted block 24, and inserted block 24 is used for inserting on the tip of slot 25 towards the lateral wall of angle scale 15 and is the slope setting, and the oblique inserted block 24 tip lateral wall inclines along the direction of deepening slot 25 and keeping away from angle scale 15 more. First springs 37 are fixedly connected between the locking disk 32 and the locking groove 31, and when the slider 23 slides to withdraw the insert block 24 from the locking groove 26, the first springs 37 are used for pushing the locking disk 32 to insert the locking rod 33 into the locking hole 34.

Referring to fig. 4 and 6, a linkage groove 27 is communicated between two trigger grooves 22 in the same group, the linkage groove 27 is communicated with the end part of the trigger groove 22 far away from the angle scale 15, a linkage block 28 is slid in the linkage groove 27, and the linkage block 28 slides along the depth direction of the trigger groove 22. The linkage block 28 is provided with a contact groove 281, the end portions of the two sliders 23 located in the linkage groove 27 contact with the inner walls of the contact groove 281 facing each other, the contact groove 281 faces two inner walls obliquely, and the inner walls of the contact groove 281 with two oblique angles are inclined along the direction of the trigger groove 22 away from the positions where the inner walls of the contact groove 281 are closer.

Referring to fig. 5 and 6, a second spring 29 is fixedly connected between the bottom wall of the linkage groove 27 facing the trigger groove 22 and the side wall of the linkage block 28 facing away from the trigger groove 22, the length direction of the second spring 29 extends along the depth direction of the trigger groove 22, and the second spring 29 extends and contracts along the direction that the linkage block 28 approaches the trigger groove 22. A third spring 221 is fixedly connected between the inner wall of the trigger groove 22 and the slider 23, the length direction of the third spring 221 extends along the sliding direction of the slider 23, and the third spring 221 extends and retracts along the direction in which the slider 23 is far away from the trigger block 21.

Referring to fig. 6, when one of the sliders 23 slides, the end of the slider 23 abuts against the inner wall of the inclined abutting groove 281, so that the linkage block 28 slides to the depth of the linkage groove 27, at this time, the inner wall of the other inclined abutting groove 281 releases the contact with the end of the other slider 23, and at this time, the other slider 23 slides away from the sliding stopper 35 under the elastic force of the third spring 221, so that the two insertion blocks 24 simultaneously withdraw from the locking groove 26 to unlock the stopper 35 and the locking disk 32.

Referring to fig. 3 and 7, a locking ring 4 is fixedly connected to the rotating shaft of the rotary driving member 141, the locking ring 4 is circumferentially sleeved on the rotating shaft of the rotary driving member 141, and the locking ring 4 is located on the rotating shaft of the rotary driving member 141 between the angle scale 15 and the locking scale 32. The angle scale 15 is used for the cover to establish and rotates the epaxial first lantern ring 41 of driving piece 141 rotation towards fixedly connected with on the lateral wall of first lantern ring 41, and first lantern ring 41 extends from angle scale 15 towards the direction that is close to locking ring 4, and first lantern ring 41 tip goes up the first contact ring 42 of fixedly connected with, and first contact ring 42 is used for conflicting the laminating on locking ring 4.

Referring to fig. 7, the first contact ring 42 is fixedly connected to a plurality of fixing blocks 43 on the side wall of the locking ring 4, the fixing blocks 43 are circumferentially distributed on the first contact ring 42, the locking ring 4 is provided with a plurality of fixing grooves 44 for the fixing blocks 43 to be inserted to lock the rotation axis of the angle scale 15 and the rotation driving member 141, the fixing blocks 43 are in one-to-one correspondence with the fixing grooves 44, and the side walls of the fixing blocks 43 are attached to the inner wall of the fixing grooves 44.

Referring to fig. 7, a second collar 45 is fixedly connected to a side wall of the locking plate 32 facing the angle plate 15, the second collar 45 is circumferentially sleeved on the outside of the locking ring 4 and the first abutting ring 42, an inner ring side wall of the second collar 45 is attached to an outer ring side wall of the locking ring 4 and the first abutting ring 42, a second abutting ring 46 is fixedly connected to an end portion of the second collar 45, an inner ring side wall of the second abutting ring 46 is attached to an outer ring side wall of the first collar 41, the first abutting ring 42 is sandwiched between the second abutting ring 46 and the locking ring 4, and the second abutting ring 46 is used for abutting and pressing the first abutting ring 42 against the locking ring 4.

Referring to fig. 7, a yielding groove 411 is formed in a side wall of an inner ring of the first lantern ring 41, an unlocking spring 5 is installed in the yielding groove 411, two ends of the unlocking spring 5 are respectively and fixedly connected to an inner wall of the yielding groove 411 facing the locking ring 4 and an inner wall of the locking ring 4, the unlocking spring 5 circumferentially surrounds the rotating shaft of the rotating driving member 141, the length direction of the unlocking spring 5 extends along the length direction of the rotating shaft of the rotating driving member 141, and the unlocking spring 5 extends along the direction in which the fixing block 43 is pulled out of the fixing groove 44. The outer side wall of the first collar 41 is further sleeved with a third abutting ring 51, the second abutting ring 46 slides between the third abutting ring 51 and the first abutting ring 42 in a lifting manner, and the third abutting ring 51 is used for supporting the second abutting ring 46 to drive the first collar 41 to slide, so that the fixing block 43 is withdrawn from the fixing groove 44.

Referring to fig. 3 and 8 and 9, a reset cavity 6 is formed in the angle scale 15, the locking holes 34 are communicated with the reset cavity 6, the rotating shaft of the rotating driving member 141 is inserted into the reset cavity 6, the outer side wall of the rotating driving member 141 in the reset cavity 6 is fixedly connected with a plurality of reset rods 61, and the reset rods 61 are circumferentially and uniformly distributed on the rotating driving member 141. The side wall of the end part of the locking rod 33 inserted into the reset cavity 6 is arranged obliquely, the diameter of the side wall of the oblique locking rod 33 is smaller along the position of the end part of the locking rod 33 far away from the locking disk 32, namely, the end part of the locking rod 33 inserted into the reset cavity 6 is sharp, when the locking rod 33 is inserted into the reset cavity 6, the side wall of the end part of the oblique locking rod 33 is positioned in the reset cavity 6, and the side wall of the locking rod 33 which is not oblique is abutted against the inner wall of the locking hole 34.

Referring to fig. 9, the reset rod 61 is used for abutting against the inclined end portion of the locking rod 33, the locking rod 33 is ejected out of the reset cavity 6 under the guidance of the inclined side wall of the locking rod 33, the reset hole 62 is formed in the inner wall of the locking hole 34, the reset hole 62 penetrates through the side wall of the angle scale 15 from the reset cavity 6 to the outside, the reset rod 61 is fixedly connected with a reset column 63 in the sliding reset hole 62, the length of the reset column 63 is greater than or equal to the opening depth of the reset hole 62, and the reset column 63 is used for abutting against and ejecting the inclined end portion of the locking rod 33, so that the locking rod 33 is ejected out of the angle scale 15 completely.

The implementation principle of the cross batch head processing equipment in the embodiment of the application is as follows: when the rotation shaft rotates the angle disc 15 to a specified angle by rotating the driving member 141, the trigger block 21 will push the sliding block 23 to slide, the sliding block 23 will push the linkage block 28 to slide towards the direction far into the linkage groove 27 under the guidance of the inclined inner wall of the interference groove 281, at this time, the other sliding block 23 will slide towards the direction far from the limit block 35 under the elastic force of the third spring 221, until the two inserting blocks 24 are both withdrawn from the locking groove 26, at this time, the locking of the limit block 35 is unlocked, and the locking disc 32 will be ejected towards the direction close to the angle disc 15 under the elastic force of the first spring 37. While the second abutting ring 46 is ejected along with the locking disc 32, the first abutting ring 42 is ejected similarly by the elastic force of the unlocking spring 5, at this time, the fixing block 43 is withdrawn from the fixing groove 44, at this time, the angle disc 15 is unlocked from the rotation shaft of the rotation driving member 141, and then the locking disc 32 continues to be ejected until the locking lever 33 is inserted into the locking hole 34, and at the same time, the second abutting ring 46 abuts against the third abutting ring 51.

When the locking needs to be re-locked, the driving element 141 is rotated continuously, at this time, the rotating driving element 141 rotates to drive the reset rod 61 to rotate and abut against the inclined end side wall of the locking rod 33, the reset rod 61 ejects the locking rod 33 from the reset cavity 6 under the guidance of the inclined side wall of the locking rod 33, at this time, the locking disk 32 slides in the direction away from the angle scale 15, the rotating driving element 141 rotates continuously, the reset column 63 is again inclined with the end side wall of the locking rod 33, the reset column 63 ejects the locking rod 33 from the locking hole 34 under the guidance of the inclined side wall of the locking rod 33 completely, at this time, the locking disk 32 slides in the direction away from the angle scale 15 to the second abutting ring 46 to press the first abutting ring 42 on the locking ring 4, so that the fixing block 43 is re-inserted into the fixing groove 44, at the same time, the linkage block 28 slides in the direction close to the trigger block 21 under the elastic force of the second spring 29, and the slide block 23 slides in the direction close to the limiting block 35 under the elastic force of the third spring 221 to re-insert the insertion block 24 into the locking groove 26 to achieve the locking of the locking disk 32.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a first processing equipment is criticized to cross, including main part (1), be provided with anchor clamps (11) that are used for centre gripping material pole on main part (1), it has pedestal (12) to slide on main part (1), be provided with on main part (1) and be used for driving pedestal (12) gliding translation driving piece, be provided with milling cutter seat (13) on pedestal (12), its characterized in that: milling cutter seat (13) rising and falling has lift seat (14), it is provided with angle scale (15) to rotate on lift seat (14), be provided with on lift seat (14) and rotate driving piece (141), the rotation axis connection who rotates driving piece (141) is in order to control the rotation of angle scale (15) on angle scale (15), be provided with on angle scale (15) and be used for carrying out the milling cutter (16) of cutting to the material pole, be provided with on lift seat (14) and trigger subassembly (2), it is provided with locking Assembly (3) to stretch out and draw back on lift seat (14), locking Assembly (3) are used for locking the rotation of angle scale (15), trigger subassembly (2) are used for triggering locking Assembly (3) locking angle scale (15).

2. The crosshead processing equipment according to claim 1, wherein: locking groove (31) have been seted up on lift seat (14), locking subassembly (3) are including sliding locking plate (32) in locking groove (31), be provided with locking lever (33) on locking plate (32), offer on angle scale (15) and be used for supplying locking lever (33) to insert locking hole (34) in order to realize the locking, be provided with stopper (35) on locking plate (32), offer on locking groove (31) inner wall and be used for supplying stopper (35) to insert and gliding spacing groove (36).

3. The crosshead processing equipment according to claim 2, wherein: trigger subassembly (2) including setting up trigger block (21) on angle scale (15), trigger groove (22) have been seted up on lift seat (14), it has slider (23) to slide in trigger groove (22), trigger block (21) top slider (23) slide, be provided with inserted block (24) on slider (23), the intercommunication has between trigger groove (22) and spacing groove (36) to be used for supplying inserted block (24) to insert gliding slot (25), offer on stopper (35) and be used for supplying inserted block (24) male locked groove (26), be provided with first spring (37) between locking dish (32) and locking groove (31), first spring (37) are used for promoting locking dish (32) and make locking lever (33) insert to locking hole (34).

4. The crosshead processing equipment according to claim 3, wherein: trigger groove (22) are two at least, two trigger groove (22) are the both sides of symmetric distribution and stopper (35), two the intercommunication has linkage groove (27) between trigger groove (22), it has linkage piece (28) to slide in linkage groove (27), linkage piece (28) are contradicted with trigger piece (21) in two adjacent trigger grooves (22), when one slider (23) slide, through linkage piece (28) drive another slider (23) and slide, make inserted block (24) are followed locked groove (26) and are retreated and are realized the unblock, be provided with second spring (29) between linkage groove (27) inner wall and linkage piece (28), second spring (29) are along linkage piece (28) the direction that two sliders (23) reset flexible, be provided with third spring (221) between trigger groove (22) inner wall and slider (23), flexible piece (21) was kept away from along slider (23) direction to third spring (221).

5. The crosshead processing equipment according to claim 2, wherein: rotation driving piece (141) epaxial being provided with of rotation locking ring (4), be provided with on angle scale (15) and be used for the cover to establish and rotate driving piece (141) epaxial first lantern ring (41) that rotates, be provided with first conflict ring (42) on first lantern ring (41), be provided with fixed block (43) on first conflict ring (42), set up on locking ring (4) and be used for supplying fixed block (43) to insert in order to realize fixed slot (44) of the locking of angle scale (15) and rotation driving piece (141) axis of rotation, be provided with on locking disc (32) and establish the cover and establish second lantern ring (45) outside first conflict ring (42), be provided with second conflict ring (46) on second lantern ring (45) tip, second conflict ring (46) are used for contradicting first conflict ring (42) and press on locking ring (4).

6. The crosshead processing equipment according to claim 5, wherein: the embedded unblock spring (5) that is equipped with of first lantern ring (41), the both ends of unblock spring (5) are contradicted respectively on first lantern ring (41) inner wall and locking ring (4), the direction that fixed slot (44) were extracted along fixed block (43) in unblock spring (5) is flexible.

7. The crosshead processing equipment according to claim 5, wherein: the first lantern ring (41) is sleeved with a third contact ring (51), the third contact ring (51) is used for enabling the second contact ring (46) to push against to drive the first lantern ring (41) to slide, and the fixing block (43) is made to exit from the fixing groove (44).

8. The crosshead processing equipment according to claim 2, wherein: seted up reset chamber (6) in angle scale (15), locking hole (34) are linked together with reset chamber (6), rotation driving piece (141) axis of rotation inserts to reset chamber (6) in, be provided with reset rod (61) that are located in reset chamber (6) on rotation driving piece (141), tip lateral wall that locking lever (33) inserted in reset chamber (6) is the slope setting, reset rod (61) are used for conflicting and ejecting locking lever (33) from reset chamber (6) on locking lever (33) tip, reset hole (62) have been seted up on locking hole (34) inner wall, be provided with reset post (63) that are located reset hole (62) on reset rod (61), reset post (63) are used for conflicting the top and move on locking lever (33) tip.

Images