CN115156953B - Automatic high-applicability tool clamp - Google Patents
Automatic high-applicability tool clamp Download PDFInfo
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- CN115156953B CN115156953B CN202211005077.9A CN202211005077A CN115156953B CN 115156953 B CN115156953 B CN 115156953B CN 202211005077 A CN202211005077 A CN 202211005077A CN 115156953 B CN115156953 B CN 115156953B
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- bevel gear
- rotating shaft
- fixedly connected
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- base
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000000428 dust Substances 0.000 claims description 31
- 238000000605 extraction Methods 0.000 claims description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 18
- 238000000926 separation method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention discloses an automatic high-applicability tool clamp, which relates to the technical field of tool clamps and comprises a base and a workpiece, wherein a first chute is formed in the upper surface of the base, a first sliding block is connected in the first chute in a sliding manner, a clamping block is fixedly arranged on the upper surface of the first sliding block, a rubber pad is arranged on one side of the clamping block, and a motor is fixedly arranged on one side of the base, and the automatic high-applicability tool clamp has the beneficial effects that: through the motor that sets up, control first pivot rotates clockwise, drives two-way lead screw and rotates, and two first sliders of control are in the inside slip of first spout, utilize the grip block to carry out the centre gripping to the machined part, when the grip block receives certain resistance for clutch mechanism is in the separation state to give two-way lead screw certain torsion all the time, make two grip blocks tightly grip the machined part, improved the clamping effect of this frock clamp, prevented that the machined part from producing in the course of working from rocking.
Description
Technical Field
The invention relates to the technical field of tool clamps, in particular to an automatic high-applicability tool clamp.
Background
With the development of modern industry and scientific technology, the production and manufacture are gradually developed towards the directions of large-scale, complicated, automatic and intelligent. In the automatic production process, the automatic production process has three major elements: machine tools, tool jigs and assemblies, wherein tool jigs play a very important role in advanced manufacturing techniques. The good clamp plays a half-time role in automatic manufacturing.
But current frock clamp clamping effect is relatively poor, and the work piece is easy to produce in the course of working and rocks to reduced processingquality, and produce impurity such as a large amount of dust in the course of working, pollute external environment, adsorb by the staff and seriously harm healthy.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic high-applicability tool clamp, which solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automatic change high suitability frock clamp, includes base and machined part, first spout has been seted up to the upper surface of base, the inside sliding connection of first spout has first slider, the upper surface fixed mounting of first slider has the grip block, one side of grip block is provided with the rubber pad, one side fixed mounting of base has the motor, the output fixedly connected with first pivot of motor, the inside rotation of base is connected with two-way lead screw, two-way lead screw passes through clutch mechanism and first pivot connection, two-way lead screw and first slider threaded connection, the upper surface of base is provided with air extraction mechanism, the upper surface fixedly connected with of base a plurality of support frames, a plurality of the upper end fixedly connected with roof of support frame, the top fixedly mounted of roof has the collecting box, one side fixed mounting of roof has the dust absorption dish, one side fixedly connected with second connecting pipe of dust absorption dish, the other end and the collecting box fixedly connected with second fixed plate of second connecting plate, one side of second fixed plate is provided with elevating system, the outside of second fixed plate is provided with elevating system.
Optionally, the clutch mechanism includes first connecting block and second connecting block, first connecting block rotates with the second connecting block to be connected, first connecting block and first pivot fixed connection, second connecting block and two-way lead screw fixed connection, the spacing groove has been seted up in the outside of second connecting block, the inside fixedly connected with second expansion spring of first connecting block, the one end fixedly connected with spacing ball of second expansion spring.
Optionally, the air extraction mechanism includes the exhaust box, the inside sliding connection of exhaust box has the slide bar, the one end of slide bar just is located the inside fixedly connected with piston of exhaust box, one side of exhaust box is provided with first expansion spring, the inside rotation of base is connected with the third pivot, the outside fixedly connected with cam of third pivot, the lower extreme fixedly connected with thirteen bevel gears of third pivot, the outside fixedly connected with twelve bevel gears of first pivot, twelve bevel gears and thirteen bevel gears meshing are connected.
Optionally, the outside of exhaust-gas tank is fixedly connected with outlet duct and first connecting pipe respectively, the one end of first connecting pipe extends to the inner chamber of collecting box, the inside of outlet duct and first connecting pipe all is provided with the check valve.
Optionally, the inside of collecting box is provided with the dust screen, the outside fixed mounting of dust screen has the second slider, the second spout has been seted up to the inside of collecting box, second slider and second spout sliding connection, the top threaded connection of collecting box has sealed lid.
Optionally, the upper end of third pivot and be located the inner chamber fixedly connected with second carousel of collecting box, the outside fixedly connected with second eccentric round pin axle of second carousel, the outside rotation of second eccentric round pin axle is connected with the transfer line, the one end and the dust screen rotation of transfer line are connected.
Optionally, elevating system includes first backup pad and second backup pad, the inside sliding connection of first backup pad has the lifter, the lower extreme fixedly connected with square frame of lifter, one side rotation of second backup pad is connected with the fourth pivot, the one end fixedly connected with first carousel of fourth pivot, the outside fixedly connected with first eccentric pin axle of first carousel, the outside fixedly mounted of fourth pivot has the third bevel gear, the inside rotation of base is connected with the second pivot, the upper end fixedly connected with fourth bevel gear of second pivot, fourth bevel gear and third bevel gear meshing are connected, the outside fixedly connected with second band pulley of second pivot, the inside rotation of base is connected with the ninth pivot, the ninth pivot upper end is connected with the second bevel gear through the one-way bearing, the outside fixedly connected with first bevel gear of first pivot, first and second bevel gear meshing are connected, the lower extreme fixedly connected with first band pulley of ninth pivot, the first band pulley passes through the drive pulley and is connected with the second bevel gear.
Optionally, the cooling mechanism includes the bracing piece, the bracing piece rotates with the second fixed plate to be connected, the third spout has been seted up to one side of bracing piece, the inside sliding connection of third spout has the third slider, the third slider rotates with the lifter to be connected.
Optionally, the one end fixedly connected with fixed box of bracing piece, the inside rotation of fixed box is connected with the fifth pivot, the one end fixedly connected with fan of fifth pivot, the inside rotation of fixed box is connected with the sixth pivot, the both ends of sixth pivot are fixedly connected with seventh bevel gear and sixth bevel gear respectively, the outside fixed mounting of fifth pivot has the fifth bevel gear, the fifth bevel gear is connected with sixth bevel gear meshing, one side fixed mounting of fixed box has the third backup pad, the inside rotation of third backup pad is connected with seventh pivot, the both ends of seventh pivot are fixedly connected with eighth bevel gear and ninth bevel gear respectively, eighth bevel gear and seventh bevel gear meshing are connected, one side fixed mounting of fixed box has first fixed plate, the inside rotation of first fixed plate is connected with eighth pivot, the both ends of eighth pivot are fixedly connected with tenth bevel gear and eleventh gear respectively, tenth bevel gear and ninth bevel gear meshing are connected, one side fixed mounting of second fixed plate has the arc rack meshing with, the arc rack meshing is connected with.
The invention provides an automatic high-applicability tool clamp which has the following beneficial effects:
1. This automatic high suitability frock clamp, through the motor that sets up, control first pivot clockwise rotates, clutch mechanism is in connected state this moment, under clutch mechanism's effect, drive two-way lead screw and rotate, two first sliders of control slide in the inside of first spout, utilize the grip block to carry out the centre gripping to the machined part, when the grip block receives certain resistance, make clutch mechanism be in the separation state, first pivot promptly can't drive two-way lead screw and rotate, and give two-way lead screw certain torsion all the time, make two grip blocks tightly grip the machined part, the centre gripping effect of this frock clamp has been improved, prevent that the machined part from producing and rocking in the course of working.
2. This automatic change high suitability frock clamp, first pivot continuously rotates, under the meshing connection effect of thirteen bevel gears and twelve bevel gears for air extraction mechanism works, thereby compress the inside gas of collecting box to the exhaust-gas tank and discharge the external world again, make the collecting box be in negative pressure state, thereby the dust that produces in the machined part course of working is then adsorbed by dust absorption dish, and discharge into the inside of collecting box through the second connecting pipe, play effectual dust removal effect, improved the functionality of anchor clamps.
3. This automatic high suitability frock clamp, anticlockwise rotation of first pivot through the motor control that sets up, thereby make the ninth pivot rotate, under the transmission effect of belt, make the second pivot rotate, under the meshing connection effect through fourth bevel gear and third bevel gear, make the first carousel of fourth pivot and one end rotate, under the effect of first eccentric round pin axle and square frame, make the lifter reciprocate, thereby realized the reciprocating swing of bracing piece, under the meshing connection effect through eleven gears and arc rack, make the eighth pivot rotate, thereby drive the seventh pivot and rotate, make the sixth pivot rotate, control the fan in fifth pivot and the outside rotates, and then realize that the fan rotates, thereby carry out reciprocating swing, thereby dispel the heat to the machined part after processing, prevent that staff's unloading in-process from taking place the scald.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a first partial cross-sectional view of the present invention;
FIG. 3 is a second partial cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 1;
FIG. 5 is an enlarged view of the invention at B in FIG. 1;
Fig. 6 is an enlarged view of fig. 1 at C in accordance with the present invention.
In the figure: 1. a base; 2. a first extension spring; 3. a slide bar; 4. a first rotating shaft; 5. a motor; 6.a rubber pad; 7. a work piece; 8. a first slider; 9. a clamping block; 10. a first chute; 11. a two-way screw rod; 12. a first bevel gear; 13. an exhaust box; 14. a piston; 15. an air outlet pipe; 16. a support frame; 17. a top plate; 18. a first connection pipe; 19. a dust screen; 20. a second chute; 21. a second slider; 22. a transmission rod; 23. sealing cover; 24. a collection box; 25. a second connection pipe; 26. a dust collection tray; 27. a third slider; 28. a third chute; 29. a support rod; 30. a first support plate; 31. a lifting rod; 32. a first turntable; 33. a square frame; 34. a first eccentric pin shaft; 35. a second rotating shaft; 36. a second bevel gear; 37. a third rotating shaft; 38. a cam; 39. a second support plate; 40. a fourth rotating shaft; 41. a third bevel gear; 42. a fourth bevel gear; 43. a fixed box; 44. a fifth rotating shaft; 45. a fan; 46. an arc-shaped rack; 47. a fifth bevel gear; 48. a sixth rotating shaft; 49. a sixth bevel gear; 50. a seventh bevel gear; 51. a third support plate; 52. an eighth bevel gear; 53. a seventh rotation shaft; 54. a ninth bevel gear; 55. a first fixing plate; 56. a tenth bevel gear; 57. an eleven gear; 58. an eighth rotation shaft; 59. twelve bevel gears; 60. thirteen bevel gears; 61. a first connection block; 62. a second connection block; 63. a second extension spring; 64. a limit ball; 65. a limit groove; 66. a second turntable; 67. the second eccentric pin shaft; 68. a second fixing plate; 69. a ninth rotation shaft; 70. a first pulley; 71. a belt; 72. and a second pulley.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution: an automatic high-applicability tool clamp comprises a base 1 and a workpiece 7, wherein a first sliding groove 10 is formed in the upper surface of the base 1, a first sliding block 8 is connected to the inner part of the first sliding groove 10 in a sliding manner, a clamping block 9 is fixedly arranged on the upper surface of the first sliding block 8, a rubber pad 6 is arranged on one side of the clamping block 9 to prevent the workpiece 7 from being damaged due to overlarge clamping force of the clamping block 9, a motor 5 is fixedly arranged on one side of the base 1, the output end of the motor 5 is fixedly connected with a first rotating shaft 4, a bidirectional screw rod 11 is rotatably connected in the base 1, the bidirectional screw rod 11 is connected with the first rotating shaft 4 through a clutch mechanism, the bidirectional screw rod 11 is in threaded connection with the first sliding block 8, an air extraction mechanism is arranged on the upper surface of the base 1, a plurality of supporting frames 16 are fixedly connected with a top plate 17, a collecting box 24 is fixedly arranged on the top of the top plate 17, a dust collection plate 26 is fixedly arranged on one side of the top plate 17, a second connecting pipe 25 is fixedly connected to one side of the dust collection plate 26, the other end of the second connecting pipe 25 is fixedly connected with a collection box 24, a second fixing plate 68 is fixedly arranged on the upper surface of the base 1, a heat dissipation mechanism is arranged on one side of the second fixing plate 68, a lifting mechanism is arranged on the outer side of the second fixing plate 68, the first rotating shaft 4 is controlled to rotate clockwise through a motor 5, at the moment, a clutch mechanism is in a connection state, under the action of the clutch mechanism, the bidirectional screw rod 11 is driven to rotate, two first sliding blocks 8 are controlled to slide in the first sliding groove 10, a workpiece 7 is clamped by a clamping block 9, when the clamping block 9 receives a certain resistance, the clutch mechanism is in a separation state, namely the first rotating shaft 4 cannot drive the bidirectional screw rod 11 to rotate, and give two-way lead screw 11 certain torsion all the time for two grip blocks 9 tightly centre gripping to machined part 7, improved this frock clamp's centre gripping effect, prevent that machined part 7 course of working from producing and rocking.
The clutch mechanism comprises a first connecting block 61 and a second connecting block 62, the first connecting block 61 is rotationally connected with the second connecting block 62, the first connecting block 61 is fixedly connected with the first rotating shaft 4, the second connecting block 62 is fixedly connected with the bidirectional screw rod 11, a limiting groove 65 is formed in the outer side of the second connecting block 62, a second telescopic spring 63 is fixedly connected with the inside of the first connecting block 61, one end of the second telescopic spring 63 is fixedly connected with a limiting ball 64, the set second telescopic spring 63 has certain toughness, a certain elasticity is given to the limiting ball 64, the limiting ball 64 is clamped inside the limiting groove 65, when the first sliding block 8 is subjected to certain resistance, the second connecting block 62 and the first connecting block 61 perform relative rotation, and therefore the clutch mechanism is in a separation state, namely the first rotating shaft 4 cannot drive the bidirectional screw rod 11 to rotate.
The air extraction mechanism comprises an air extraction box 13, a sliding rod 3 is slidably connected to the inside of the air extraction box 13, a piston 14 is fixedly connected to one end of the sliding rod 3 and located in the inside of the air extraction box 13, a first telescopic spring 2 is arranged on one side of the air extraction box 13, a third rotating shaft 37 is rotatably connected to the inside of the base 1, a cam 38 is fixedly connected to the outer side of the third rotating shaft 37, a thirteen bevel gear 60 is fixedly connected to the lower end of the third rotating shaft 37, a twelve bevel gear 59 is fixedly connected to the outer side of the first rotating shaft 4, the twelve bevel gear 59 is meshed with the thirteenth bevel gear 60, the first rotating shaft 4 continuously rotates, the third rotating shaft 37 and the outer cam 38 rotate under the meshing connection of the thirteen bevel gear 60 and the twelve bevel gear 59, so that the sliding rod 3 is repeatedly extruded, after the sliding rod 3 receives the elastic force of the first telescopic spring 2, the piston 14 is made to reciprocate in the inside of the air extraction box 13, so that air in the collecting box 24 is compressed to the box 13 and then discharged outside, the collecting box 24 is in a negative pressure state, dust generated in the machining process of a workpiece 7 is adsorbed by a dust collection disc 26, and discharged into the inside of the collecting box 24 through a second connecting pipe 25, and the dust collection box is effectively improved.
Wherein, the outside of extraction tank 13 is fixedly connected with outlet duct 15 and first connecting pipe 18 respectively, and the inner chamber of collecting box 24 is extended to the one end of first connecting pipe 18, and the inside of outlet duct 15 and first connecting pipe 18 all is provided with the check valve, and the inside gas of collecting box 24 can compress to the inside of extraction tank 13 through first connecting pipe 18, and the rethread outlet duct 15 discharges the external world.
Wherein, the inside of collecting box 24 is provided with dust screen 19, and the outside fixed mounting of dust screen 19 has second slider 21, and second spout 20 has been seted up to the inside of collecting box 24, and second slider 21 and second spout 20 sliding connection, the top threaded connection of collecting box 24 has sealed lid 23, and the dust screen 19 of setting can prevent the inside dust of collecting box 24 internal collection from discharging into the inside of exhaust-gas tank 13 through first connecting pipe 18.
Wherein, the upper end of third pivot 37 and be located the inner chamber fixedly connected with second carousel 66 of collecting box 24, the outside fixedly connected with second eccentric round pin axle 67 of second carousel 66, the outside rotation of second eccentric round pin axle 67 is connected with transfer line 22, the one end and the dust screen 19 rotation of transfer line 22 are connected, in the time of the dust absorption, third pivot 37 drives certain second carousel 66 and rotates, utilize transfer line 22 to make dust screen 19 do left and right reciprocating vibration in the inside of collecting box 24 to prevent that dust screen 19 from taking place to block up, make pumping mechanism normal operating.
Wherein, the lifting mechanism comprises a first supporting plate 30 and a second supporting plate 39, the inside of the first supporting plate 30 is connected with a lifting rod 31 in a sliding way, the lower end of the lifting rod 31 is fixedly connected with a square frame 33, one side of the second supporting plate 39 is rotationally connected with a fourth rotating shaft 40, one end of the fourth rotating shaft 40 is fixedly connected with a first rotating disc 32, the outer side of the first rotating disc 32 is fixedly connected with a first eccentric pin shaft 34, the outer side of the fourth rotating shaft 40 is fixedly provided with a third bevel gear 41, the inside of the base 1 is rotationally connected with a second rotating shaft 35, the upper end of the second rotating shaft 35 is fixedly connected with a fourth bevel gear 42, the fourth bevel gear 42 is meshed with the third bevel gear 41 and connected with a second belt pulley 72, the inside of the base 1 is rotationally connected with a ninth rotating shaft 69, the upper end of the ninth rotating shaft 69 is connected with a second bevel gear 36 through a one-way bearing, while the first rotating shaft 4 rotates clockwise, the ninth rotating shaft 69 and the second bevel gear 36 are in a separated state, namely, the first rotating shaft 4 cannot drive the ninth rotating shaft 69 to rotate, the first bevel gear 12 is fixedly arranged on the outer side of the first rotating shaft 4, the first bevel gear 12 is connected with the second bevel gear 36 in a meshed mode, the lower end of the ninth rotating shaft 69 is fixedly connected with a first belt pulley 70, the first belt pulley 70 is connected with a second belt pulley 72 in a transmission mode through a belt 71, the first rotating shaft 4 is controlled to rotate anticlockwise through the arranged motor 5, the motor 5 can be driven to control the first rotating shaft 4 to rotate anticlockwise, at the moment, the clutch mechanism is in a connected state, so that the two first sliding blocks 8 move away from each other, when the first sliding blocks 8 move to one side of the first sliding groove 10, the clutch mechanism is in a separated state, namely, the first rotating shaft 4 continuously rotates, so that the ninth rotating shaft 69 rotates under the transmission effect of the belt 71, the second rotating shaft 35 is rotated, the fourth rotating shaft 40 and the first rotary table 32 at one end are rotated under the meshing connection action of the fourth bevel gear 42 and the third bevel gear 41, and the lifting rod 31 is moved up and down under the action of the first eccentric pin shaft 34 and the square frame 33.
The heat dissipation mechanism comprises a supporting rod 29, the supporting rod 29 is rotationally connected with a second fixing plate 68, a third sliding groove 28 is formed in one side of the supporting rod 29, a third sliding block 27 is slidably connected in the third sliding groove 28, the third sliding block 27 is rotationally connected with a lifting rod 31, and the lifting rod 31 moves up and down and drives the third sliding block 27 to slide in the third sliding groove 28, so that reciprocating swing of the supporting rod 29 is realized.
Wherein, one end of the supporting rod 29 is fixedly connected with a fixed box 43, the inside of the fixed box 43 is rotationally connected with a fifth rotating shaft 44, one end of the fifth rotating shaft 44 is fixedly connected with a fan 45, the inside of the fixed box 43 is rotationally connected with a sixth rotating shaft 48, two ends of the sixth rotating shaft 48 are respectively fixedly connected with a seventh bevel gear 50 and a sixth bevel gear 49, the outside of the fifth rotating shaft 44 is fixedly provided with a fifth bevel gear 47, the fifth bevel gear 47 is meshed with the sixth bevel gear 49, one side of the fixed box 43 is fixedly provided with a third supporting plate 51, the inside of the third supporting plate 51 is rotationally connected with a seventh rotating shaft 53, two ends of the seventh rotating shaft 53 are respectively fixedly connected with an eighth bevel gear 52 and a ninth bevel gear 54, the eighth bevel gear 52 is meshed with the seventh bevel gear 50, one side of the fixed box 43 is fixedly provided with a first fixing plate 55, the inside rotation of first fixed plate 55 is connected with eighth pivot 58, the both ends of eighth pivot 58 are fixedly connected with tenth bevel gear 56 and eleventh gear 57 respectively, tenth bevel gear 56 is connected with ninth bevel gear 54 meshing, one side fixed mounting of second fixed plate 68 has arc rack 46, undec gear 57 is connected with arc rack 46 meshing, when bracing piece 29 reciprocal swing, under the meshing connection effect through undec gear 57 and arc rack 46, make eighth pivot 58 rotate, thereby drive seventh pivot 53 rotation, make sixth pivot 48 rotate, control fifth pivot 44 and outside fan 45 rotate, and then realize that fan 45 rotates and reciprocate the swing, thereby dispel the heat to the machined work piece 7 after the processing, thereby dispel the heat to the machined work piece 7 after the staff unloading in-process, prevent that the staff from taking place the scald.
In summary, when the automatic high-applicability tool clamp is used, firstly, a workpiece 7 is placed above a base 1, then a motor 5 is started, a first rotating shaft 4 is controlled to rotate clockwise, at the moment, a clutch mechanism is in a connection state, under the action of the clutch mechanism, a bidirectional screw rod 11 is driven to rotate, two first sliding blocks 8 are controlled to slide in a first sliding groove 10, the workpiece 7 is clamped by a clamping block 9, when the clamping block 9 receives certain resistance, the clutch mechanism is in a separation state, namely, the first rotating shaft 4 cannot drive the bidirectional screw rod 11 to rotate, and certain torsion is always given to the bidirectional screw rod 11;
The first rotating shaft 4 continuously rotates, the third rotating shaft 37 and the outer cam 38 rotate under the meshing connection action of the thirteen bevel gears 60 and the twelve bevel gears 59, so that the sliding rod 3 is repeatedly extruded, the piston 14 reciprocates in the air extraction box 13 after the sliding rod 3 receives the elastic force of the first telescopic spring 2, so that the air in the collecting box 24 is compressed to the air extraction box 13 and then discharged outside, the collecting box 24 is in a negative pressure state, and dust generated in the processing process of the machined piece 7 is adsorbed by the dust collection disc 26 and discharged into the collecting box 24 through the second connecting pipe 25;
After the machining is completed, the driving motor 5 can control the first rotating shaft 4 to rotate anticlockwise, at this time, the clutch mechanism is in a connection state, so that the two first sliding blocks 8 move away from each other, when the first sliding blocks 8 move to one side of the first sliding groove 10, the clutch mechanism is in a separation state, namely, the first rotating shaft 4 continuously rotates, so that the ninth rotating shaft 69 rotates, under the transmission effect of the belt 71, the second rotating shaft 35 rotates, under the meshing connection effect of the fourth bevel gear 42 and the third bevel gear 41, the fourth rotating shaft 40 and the first turntable 32 at one end rotate, under the effect of the meshing connection effect of the first eccentric pin shaft 34 and the square frame 33, the lifting rod 31 moves up and down, so that the reciprocating swing of the supporting rod 29 is realized, under the meshing connection effect of the eleven gears 57 and the arc-shaped racks 46, the eighth rotating shaft 58 rotates, so that the seventh rotating shaft 53 rotates, the sixth rotating shaft 48 rotates, the fifth rotating shaft 44 and the fan 45 outside are controlled to rotate, the reciprocating swing of the fan 45 is realized, and the machined workpiece 7 dissipates heat.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. An automatic change high suitability frock clamp, includes base (1) and machined part (7), its characterized in that: the upper surface of base (1) has seted up first spout (10), the inside sliding connection of first spout (10) has first slider (8), the upper surface fixed mounting of first slider (8) has grip block (9), one side of grip block (9) is provided with rubber pad (6), one side fixed mounting of base (1) has motor (5), the output fixedly connected with first pivot (4) of motor (5), the inside rotation of base (1) is connected with two-way lead screw (11), the bidirectional screw rod (11) is connected with the first rotating shaft (4) through a clutch mechanism, the clutch mechanism comprises a first connecting block (61) and a second connecting block (62), the first connecting block (61) is rotationally connected with the second connecting block (62), the first connecting block (61) is fixedly connected with the first rotating shaft (4), the second connecting block (62) is fixedly connected with the bidirectional screw rod (11), a limit groove (65) is formed in the outer side of the second connecting block (62), a second telescopic spring (63) is fixedly connected in the first connecting block (61), a limit ball (64) is fixedly connected with one end of the second telescopic spring (63), the bidirectional screw rod (11) is in threaded connection with the first sliding block (8), an air extraction mechanism is arranged on the upper surface of the base (1) and comprises an air extraction box (13), a sliding rod (3) is connected inside the air extraction box (13) in a sliding manner, a piston (14) is fixedly connected to one end of the sliding rod (3) and positioned inside the air extraction box (13), a first telescopic spring (2) is arranged on one side of the air extraction box (13), a third rotating shaft (37) is connected to the inner part of the base (1) in a rotating manner, a cam (38) is fixedly connected to the outer side of the third rotating shaft (37), a thirteen bevel gear (60) is fixedly connected to the lower end of the third rotating shaft (37), the utility model discloses a novel air conditioner, which is characterized in that a twelve bevel gear (59) is fixedly connected with the outer side of a first rotating shaft (4), the twelve bevel gear (59) is meshed with a thirteen bevel gear (60), an air outlet pipe (15) and a first connecting pipe (18) are respectively fixedly connected with the outer side of an air extraction box (13), one end of the first connecting pipe (18) extends to an inner cavity of a collecting box (24), one-way valves are arranged in the air outlet pipe (15) and the first connecting pipe (18), a plurality of supporting frames (16) are fixedly connected with the upper surface of a base (1), a top plate (17) is fixedly connected with the upper ends of the supporting frames (16), a collecting box (24) is fixedly arranged at the top of the top plate (17), one side of roof (17) fixed mounting has dust absorption dish (26), one side fixedly connected with second connecting pipe (25) of dust absorption dish (26), the other end and collection box (24) fixed connection of second connecting pipe (25), the upper surface fixed mounting of base (1) has second fixed plate (68), one side of second fixed plate (68) is provided with cooling mechanism, cooling mechanism includes bracing piece (29), bracing piece (29) and second fixed plate (68) swivelling joint, third spout (28) have been seted up to one side of bracing piece (29), the inside sliding connection of third spout (28) has third slider (27), the third sliding block (27) is rotationally connected with the lifting rod (31), a lifting mechanism is arranged on the outer side of the second fixing plate (68), the lifting mechanism comprises a first supporting plate (30) and a second supporting plate (39), the lifting rod (31) is slidably connected in the first supporting plate (30), the square frame (33) is fixedly connected with the lower end of the lifting rod (31), a fourth rotating shaft (40) is rotationally connected on one side of the second supporting plate (39), a first rotating disc (32) is fixedly connected with one end of the fourth rotating shaft (40), a first eccentric pin shaft (34) is fixedly connected on the outer side of the first rotating disc (32), the outer side of the fourth rotating shaft (40) is fixedly provided with a third bevel gear (41), the inside of the base (1) is rotationally connected with a second rotating shaft (35), the upper end of the second rotating shaft (35) is fixedly connected with a fourth bevel gear (42), the fourth bevel gear (42) is meshed with the third bevel gear (41), the outer side of the second rotating shaft (35) is fixedly provided with a second belt wheel (72), the inside of the base (1) is rotationally connected with a ninth rotating shaft (69), the upper end of the ninth rotating shaft (69) is connected with a second bevel gear (36) through a one-way bearing, the outer side of the first rotating shaft (4) is fixedly provided with a first bevel gear (12), the first bevel gear (12) is meshed with the second bevel gear (36), the lower end of the ninth rotating shaft (69) is fixedly connected with a first belt pulley (70), the first belt pulley (70) is in transmission connection with a second belt pulley (72) through a belt (71), one end of the supporting rod (29) is fixedly connected with a fixing box (43), the inside of the fixing box (43) is rotationally connected with a fifth rotating shaft (44), one end of the fifth rotating shaft (44) is fixedly connected with a fan (45), the inside of the fixing box (43) is rotationally connected with a sixth rotating shaft (48), two ends of the sixth rotating shaft (48) are respectively fixedly connected with a seventh bevel gear (50) and a sixth bevel gear (49), a fifth bevel gear (47) is fixedly arranged on the outer side of the fifth rotating shaft (44), the fifth bevel gear (47) is in meshed connection with a sixth bevel gear (49), a third supporting plate (51) is fixedly arranged on one side of the fixed box (43), a seventh rotating shaft (53) is rotatably connected inside the third supporting plate (51), an eighth bevel gear (52) and a ninth bevel gear (54) are fixedly connected to two ends of the seventh rotating shaft (53) respectively, the eighth bevel gear (52) is in meshed connection with the seventh bevel gear (50), a first fixing plate (55) is fixedly arranged on one side of the fixed box (43), the inside rotation of first fixed plate (55) is connected with eighth pivot (58), the both ends of eighth pivot (58) are fixedly connected with tenth bevel gear (56) and eleven gear (57) respectively, tenth bevel gear (56) are connected with ninth bevel gear (54) meshing, one side fixed mounting of second fixed plate (68) has arc rack (46), eleven gear (57) are connected with arc rack (46) meshing.
2. An automated high applicability tooling fixture according to claim 1, wherein: the inside of collection box (24) is provided with dust screen (19), the outside fixed mounting of dust screen (19) has second slider (21), second spout (20) have been seted up to the inside of collection box (24), second slider (21) and second spout (20) sliding connection, the top threaded connection of collection box (24) has sealed lid (23).
3. An automated high applicability tooling fixture according to claim 1, wherein: the upper end of the third rotating shaft (37) is fixedly connected with a second rotating disc (66) which is positioned in an inner cavity of the collecting box (24), a second eccentric pin shaft (67) is fixedly connected to the outer side of the second rotating disc (66), a transmission rod (22) is rotatably connected to the outer side of the second eccentric pin shaft (67), and one end of the transmission rod (22) is rotatably connected with the dust screen (19).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211005077.9A CN115156953B (en) | 2022-08-22 | 2022-08-22 | Automatic high-applicability tool clamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211005077.9A CN115156953B (en) | 2022-08-22 | 2022-08-22 | Automatic high-applicability tool clamp |
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| CN115156953A CN115156953A (en) | 2022-10-11 |
| CN115156953B true CN115156953B (en) | 2024-05-24 |
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| CN202211005077.9A Active CN115156953B (en) | 2022-08-22 | 2022-08-22 | Automatic high-applicability tool clamp |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115890307A (en) * | 2022-12-09 | 2023-04-04 | 台州云曜数控机床有限公司 | Electric spindle machine tool |
| CN118438235B (en) * | 2024-07-08 | 2024-09-03 | 常州市遥观汽车附件有限公司 | Clamp for machining connecting rod of gearbox manipulator |
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| JPS63237836A (en) * | 1987-03-23 | 1988-10-04 | N I Shi Oototetsuku Kk | Cleaning device for chuck in machining system of workpiece |
| DE29702577U1 (en) * | 1997-02-14 | 1997-08-28 | Stark, Emil, Götzis | Quick release cylinder with liquid drain |
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| CN115156953A (en) | 2022-10-11 |
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