CN110561094A - High-efficient disassembly machine - Google Patents
High-efficient disassembly machine Download PDFInfo
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- CN110561094A CN110561094A CN201910910384.3A CN201910910384A CN110561094A CN 110561094 A CN110561094 A CN 110561094A CN 201910910384 A CN201910910384 A CN 201910910384A CN 110561094 A CN110561094 A CN 110561094A
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- unscrewing
- pressing
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- extrusion
- motor
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- 238000001125 extrusion Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims description 107
- 239000000203 mixture Substances 0.000 claims description 30
- 230000000149 penetrating effect Effects 0.000 claims description 11
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 27
- 238000007906 compression Methods 0.000 description 27
- 239000003921 oil Substances 0.000 description 21
- 230000001681 protective effect Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of mechanical equipment, and aims to provide a high-efficiency dismounting machine which has the technical scheme that the dismounting machine comprises a supporting base and a supporting plate, one side of the supporting plate is fixedly connected to the upper surface of the supporting base, an unscrewing device and a clamping device are arranged above the supporting base, one side of the supporting plate, which is far away from the supporting base, is fixedly connected with an unscrewing fixed block for mounting the unscrewing device, the unscrewing device comprises an unscrewing driving block, an unscrewing end head and an unscrewing motor for driving the unscrewing end head, the clamping device comprises a clamping mounting plate and clamping components which are oppositely arranged, the opposite clamping components respectively comprise guide supporting blocks, can dismantle relatively and connect in the hydro-cylinder mounting panel at direction supporting shoe both ends, can dismantle relatively and connect in the extrusion hydro-cylinder at direction supporting shoe both ends and can dismantle the extrusion fixed block of connecting in extrusion hydro-cylinder piston rod tip respectively, one side of backup pad is provided with the hydraulic pump. The efficient dismounting machine has the advantages of automatic dismounting and improvement of working efficiency.
Description
Technical Field
the invention relates to the technical field of mechanical equipment, in particular to a high-efficiency dismounting machine.
Background
a disassembly machine is a mechanical device for disassembling tightened workpieces.
In the prior art, a disassembly wrench is designed, referring to fig. 1, which includes a holding rod 12 and a bite plate 121, wherein one end of the holding rod 12 is fixedly connected to a sidewall of the bite plate 121, and a bite groove 1211 is formed on a side of the bite plate 121 facing away from the holding rod 12.
The disassembly wrench is characterized in that the engagement groove on the engagement plate is engaged outside a workpiece to be disassembled, and then the workpiece is screwed in the loosening direction by force to complete the disassembly of the workpiece, but when the number of the workpieces to be disassembled is large, an operator can consume a large amount of physical energy quickly, so that the disassembly efficiency is seriously influenced, and the improvement is needed.
Disclosure of Invention
The invention aims to provide an efficient dismounting machine which has the advantages of automatic dismounting and improvement of working efficiency.
The technical purpose of the invention is realized by the following technical scheme:
A high-efficiency dismounting machine comprises a supporting base and a supporting plate, wherein one side of the supporting plate is fixedly connected to the upper surface of the supporting base, an unscrewing device and a clamping device are arranged above the supporting base, one side, which is far away from the supporting base, of the supporting plate is fixedly connected with an unscrewing fixed block used for installing the unscrewing device, the unscrewing device comprises an unscrewing driving block, an unscrewing end and an unscrewing motor used for driving the unscrewing end, one side, which is far away from the supporting plate, of the unscrewing fixed block is detachably connected with a motor mounting plate, the unscrewing motor is detachably connected to the upper surface of the motor mounting plate, one end of the unscrewing end is axially provided with an unscrewing through hole for embedding the end of a workpiece, one end, which is far away from the unscrewing motor, of the unscrewing end is relatively provided with an unscrewing notch, one side, which is far away from the axis, is provided with a penetrating groove towards the direction close, the screwing-loosening driving block is fixedly connected with screwing-loosening rods respectively along two sides of the penetrating groove, the screwing-loosening rods are embedded in the screwing-loosening notches, the clamping device is arranged below the screwing-loosening device and comprises a clamping mounting plate and clamping components which are oppositely arranged, the clamping components respectively comprise a guide supporting block, oil cylinder mounting plates which are oppositely detachably connected to two ends of the guide supporting block, extrusion oil cylinders which are oppositely detachably connected to two ends of the guide supporting block and extrusion fixing blocks which are respectively detachably connected to the end parts of piston rods of the extrusion oil cylinders, an extrusion mounting groove for embedding a workpiece is formed in one side, away from the clamping mounting plate, of the guide supporting block towards the direction close to the clamping mounting plate, an extrusion sliding groove for sliding the extrusion fixing block is formed in the surface, close to the screwing-loosening device, of the guide supporting block close to the screwing-loosening device towards the direction far away from the screwing-loosening device, and, one side of the supporting plate, which is far away from the clamping device, is provided with a hydraulic pump.
By adopting the technical scheme, the arrangement of the unscrewing device and the clamping device enables an operator to clamp the workpiece on the clamping device, and then the workpiece is rapidly disassembled through the unscrewing device, so that a large amount of time consumed by the operator to manually disassemble the workpiece is reduced, and the automatic mechanical equipment can continuously disassemble a large batch of workpieces, so that the working efficiency of the invention is improved.
Furthermore, a material pressing device is arranged below the unscrewing motor and comprises a material pressing connecting rod, a material pressing driving block and a material pressing oil cylinder, one side, close to the material pressing device, of the unscrewing fixed block is detachably connected with a material pressing mounting plate, the material pressing oil cylinder is detachably connected with the lower surface of the material pressing mounting plate, a piston rod of the material pressing oil cylinder penetrates through the material pressing mounting plate and is detachably connected with the material pressing driving block, one end of the material pressing driving block penetrates through a material pressing driving hole formed in the material pressing driving block, the material pressing driving block is inserted into the material pressing driving hole, a first ring block used for supporting the material pressing driving block is fixedly connected onto the outer side wall of the material pressing driving block, a rotating bearing sleeved on the outer side of the material pressing driving block is arranged above the first ring block, the rotating bearing is embedded in the material pressing driving hole in the material pressing driving block in an interference manner, and the end, above the material pressing driving block, is detachably connected with, the one end fixedly connected with second ring piece that the material pressing driving block kept away from the unscrewing motor, the one end that the unscrewing end is close to the unscrewing motor can be dismantled and connect in the one side that the material pressing driving block was kept away from to the second ring piece, the one end that the material pressing connecting rod was kept away from the material pressing driving block can be dismantled and connect in the output shaft tip of unscrewing motor, the tip of material pressing driving block runs through and sets up the pressure material that supplies the pressure material connecting rod to slide and drives the hole, the cross-section of pressing the material connecting rod width direction is the polygon, press the material to drive the hole and press material connecting rod looks adaptation.
Through adopting above-mentioned technical scheme, press the setting of material device for the end of unscrewing can move along with pressing the removal of material hydro-cylinder piston rod, compresses tightly the work piece from the upper end of work piece like this, thereby has reduced the rocking of the during operation work piece of unscrewing device, stability when consequently having improved the work piece and having dismantled.
Further, one side that the hydraulic pump was kept away from to the unscrewing fixed block is provided with protection mainboard and relative protection curb plate, protection curb plate length direction's both sides are fixed connection in one side of two protection curb plate length direction respectively, two one side that the protection mainboard was kept away from to the protection curb plate can be dismantled and connect in the surface of unscrewing the fixed block, two respectively follow its length direction fixedly connected with on the face that the protection curb plate is relative and press the material strip that slides, press the both sides of material drive block fixedly connected with respectively and press the material guide block, it is relative press the material guide way that supplies the strip that slides to set up respectively by the tip of pressing the material guide block to keep away from pressing the material drive hole.
Through adopting above-mentioned technical scheme, the setting of pressing material guide block and material pressing guide way for when press device drives the end of unscrewing and removes, the rotation of unscrewing the end receives the restriction, has consequently improved the stability when press device removes.
Furthermore, extrusion guide grooves are formed in two sides of the sliding direction of the extrusion fixing block respectively, and extrusion guide strips which slide with the extrusion guide grooves are fixedly connected to the inner side wall of the guide supporting block respectively.
Through adopting above-mentioned technical scheme, the setting of extrusion guide way and extrusion gib block for when extrusion fixed block slided in the direction carriage, its vertical direction's displacement has received the restriction, has just so improved the stability when extrusion fixed block removes.
Further, fixedly connected with altitude mixture control board on the direction supporting shoe of keeping away from the unscrewing device, the altitude mixture control hole has been seted up in running through on the altitude mixture control board, altitude mixture control hole female connection has altitude mixture control lead screw, the one end that the motor was kept away from to altitude mixture control lead screw is provided with the accommodate motor who is used for driving altitude mixture control lead screw, accommodate motor can dismantle to be connected in and press from both sides tight mounting panel.
By adopting the technical scheme, the height adjusting screw rod and the height adjusting plate are arranged, so that an operator can adjust the height of the lower clamping assembly, and the clamping assembly can be adapted to workpieces with different height sizes, and the applicability of the invention is improved.
Further, can dismantle relatively on the clamping mounting panel and be connected with the altitude mixture control strip that slides, the length direction of altitude mixture control strip that slides is on a parallel with the length direction of altitude mixture control lead screw, altitude mixture control board is close to one side of clamping mounting panel and sets up the altitude mixture control groove that slides mutually with the altitude mixture control strip relatively.
Through adopting above-mentioned technical scheme, the altitude mixture control slides the setting in strip and altitude mixture control groove for the displacement of horizontal direction receives the restriction when altitude mixture control board removes, thereby has improved the stability when altitude mixture control board removes, has improved clamping device's position accuracy simultaneously.
Furthermore, a feeding cylinder is arranged on one side, close to the clamping mounting plate, of the supporting plate, and the end of a piston rod of the feeding cylinder is detachably connected to the clamping mounting plate.
By adopting the technical scheme, the clamping mounting plate and the clamping assembly on the clamping mounting plate are moved out of the lower part of the unscrewing device due to the arrangement of the feeding cylinder, so that a larger space is provided for the installation of a workpiece, the feeding of the workpiece is facilitated, and the workpiece disassembling efficiency is improved.
Furthermore, the both sides of material loading cylinder can be dismantled respectively and be connected with the material loading slide bar, the material loading groove that slides mutually with the material loading slide bar is seted up relatively to one side that the tight mounting panel of clamp is close to the backup pad.
Through adopting above-mentioned technical scheme, the setting in material loading slide bar and material loading slide groove for when pressing from both sides tight mounting panel horizontal migration, displacement on its vertical direction receives the restriction, thereby stability when having improved the tight mounting panel of clamp and removing.
Furthermore, a compression spring and a compression block are arranged in the unscrewing through hole, the compression spring is located between the compression block and the material pressing driving block, a compression step is fixedly connected to the lower end of the unscrewing end, a compression ring is fixedly connected to the outer side of the end portion, close to the compression spring, of the compression block, the compression ring is abutted to the compression step, and a compression through hole for a workpiece to penetrate through is formed in the axis of the compression block in a penetrating mode.
Through adopting above-mentioned technical scheme, compact heap and pressure spring's setting for when the back-off breach card on the back-off end is loosened on the back-off pole, the compact heap will be unscrewed under pressure spring's effect and drive the piece and compress tightly in the tip of work piece, just so can further reduce the rocking of back-off device during operation work piece, consequently further improve the stability when the work piece is dismantled.
Furthermore, the upper surface of the motor mounting plate is fixedly connected with a dustproof baffle.
Through adopting above-mentioned technical scheme, dust baffle's setting has reduced the pollution of dust in the outside air to the motor of unscrewing to improve the life who has prolonged the motor of unscrewing.
In conclusion, the invention has the following beneficial effects:
1. The arrangement of the unscrewing device and the clamping device enables an operator to clamp the workpiece on the clamping device, and then the workpiece is rapidly disassembled through the unscrewing device, so that a large amount of time consumed by the operator to manually disassemble the workpiece is reduced, and automatic mechanical equipment can continuously disassemble a large batch of workpieces, so that the working efficiency of the automatic workpiece disassembling machine is improved.
2. The pressing device is arranged, so that the unscrewing end can move along with the movement of the piston rod of the pressing oil cylinder, the workpiece is pressed from the upper end of the workpiece, the workpiece shaking during the operation of the unscrewing device is reduced, and the workpiece disassembling stability is improved.
3. Due to the arrangement of the height adjusting screw rod and the height adjusting plate, an operator can adjust the height of the lower clamping assembly, so that the clamping assembly can be adapted to workpieces with different height sizes, and the applicability of the clamping assembly is improved.
4. Due to the arrangement of the feeding cylinder, the clamping mounting plate and the clamping assembly on the clamping mounting plate are moved out of the lower part of the unscrewing device, a larger space is provided for the installation of the workpiece, so that the workpiece is conveniently fed, and the workpiece dismounting efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a prior art for embodying the whole;
FIG. 2 is a schematic view for embodying the entirety in the embodiment;
FIG. 3 is a partial enlarged view of the embodiment for embodying the portion A in FIG. 2;
Figure 4 is a schematic view of an embodiment for embodying the unscrewing device;
FIG. 5 is a schematic diagram of a pressing device used in the examples;
Fig. 6 is a partially enlarged view of the embodiment for embodying the portion B in fig. 5.
in the figure, 1, a supporting base; 2. a support plate; 21. unscrewing the fixed block; 211. a motor mounting plate; 212. a material pressing mounting plate; 22. a feeding sliding rod; 3. unscrewing the device; 31. screwing and loosening the driving block; 311. penetrating the groove; 312. unscrewing the rod; 32. unscrewing the end head; 321. unscrewing the through hole; 3211. a compression spring; 3212. a compression block; 32121. a compression ring; 32122. compressing the through hole; 322. unscrewing the notch; 323. pressing the step; 33. unscrewing the motor; 4. a clamping device; 41. clamping the mounting plate; 411. height adjustment sliding strips; 412. a feeding sliding groove; 42. a clamping assembly; 421. a guide support block; 4211. extruding the mounting groove; 4212. extruding the sliding groove; 4213. extruding the guide strip; 4214. a height adjustment plate; 42141. a height adjustment hole; 42142. a height adjustment sliding groove; 422. an oil cylinder mounting plate; 423. extruding the oil cylinder; 424. extruding the fixed block; 4241. extruding the guide groove; 5. a hydraulic pump; 6. a pressing device; 61. a material pressing connecting rod; 62. pressing and driving the block; 621. a first ring block; 622. a limiting plate; 623. a second ring block; 624. pressing the material to drive the hole; 63. pressing a material driving block; 631. a material pressing guide block; 6321. a material pressing guide groove; 64. a material pressing oil cylinder; 7. protecting the mainboard; 71. protecting the side plate; 711. pressing a material sliding strip; 8. a height adjusting screw rod; 81. adjusting the motor; 9. a feeding cylinder; 10. a dust-proof baffle plate; 11. a workpiece; 12. a holding rod; 121. a bite plate; 1211. an occlusion groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a high-efficiency dismounting machine is shown in figures 2, 3 and 4 and comprises a supporting base 1 and a supporting plate 2, wherein one side of the supporting plate 2 is fixed on the upper surface of the supporting base 1 through welding. The top of supporting base 1 is provided with unscrewing device 3 and clamping device 4, and one side that backup pad 2 deviates from supporting base 1 has the fixed block 21 of unscrewing that is used for installing unscrewing device 3 through welded fastening.
As shown in fig. 4, the unscrewing device 3 includes an unscrewing driving block 31, an unscrewing tip 32, and an unscrewing motor 33 for driving the unscrewing tip 32. One side of the unscrewing fixing block 21 departing from the supporting plate 2 is connected with a motor mounting plate 211 through a bolt, and the unscrewing motor 33 is connected with the upper surface of the motor mounting plate 211 through a bolt. One end of the unscrewing end head 32 axially penetrates through a unscrewing through hole 321 for the end part of the workpiece 11 to be embedded, one end, far away from the unscrewing motor 33, of the unscrewing end head 32 is oppositely opened to form an unscrewing notch 322, one side of the unscrewing driving block 31 is provided with a penetrating groove 311 towards the direction close to the axis, two sides of the penetrating groove 311 on the unscrewing driving block 31 are respectively integrally formed with an unscrewing rod 312, and the unscrewing rod 312 is embedded in the unscrewing notch 322.
As shown in fig. 3 and 4, the clamping device 4 is disposed below the unscrewing device 3, and the clamping device 4 includes a clamping mounting plate 41 and an oppositely disposed clamping assembly 42. The opposite clamping assemblies 42 respectively include a guide support block 421, cylinder mounting plates 422 relatively connected to both ends of the guide support block 421 by bolts, extrusion cylinders 423 relatively connected to both ends of the guide support block 421 by bolts, and extrusion fixing blocks 424 respectively connected to ends of piston rods of the extrusion cylinders 423 by bolts. One side of the guide supporting block 421 departing from the clamping mounting plate 41 is provided with an extrusion mounting groove 4211 for embedding the end of the workpiece 11 in the direction close to the clamping mounting plate 41, and the surface of the guide supporting block 421 close to the unscrewing device 3 is provided with an extrusion sliding groove 4212 for sliding the extrusion fixing block 424 in the direction away from the unscrewing device 3. The guide supporting block 421 close to the unscrewing device 3 is connected to one side of the clamping mounting plate 41, which is far away from the supporting plate 2, through a bolt, and one side of the supporting plate 2, which is far away from the clamping device 4, is provided with a hydraulic pump 5, and the hydraulic pump 5 drives all the oil cylinders in the hydraulic oil cylinder machine.
As shown in fig. 5 and 6, a pressing device 6 is disposed below the unscrewing motor 33, and the pressing device 6 includes a pressing connecting rod 61, a pressing driving block 62, a pressing driving block 63, and a pressing oil cylinder 64. One side of the unscrewing fixing block 21 close to the pressing device 6 is connected with a pressing mounting plate 212 through a bolt, the pressing oil cylinder 64 is connected to the lower surface of the pressing mounting plate 212 through a bolt, and a piston rod of the pressing oil cylinder 64 penetrates through the pressing mounting plate 212 and is connected to the pressing driving block 63 through a bolt. One end of the pressing driving block 63 is provided with a pressing driving hole (not shown) for the pressing driving block 62 to be inserted, and a first ring block 621 for supporting the pressing driving block 63 is integrally formed on the outer side wall of the pressing driving block 62. A rotating bearing (not shown) which is sleeved outside the material pressing driving block 62 in an interference manner is arranged above the first ring block 621, the rotating bearing is embedded in a material pressing driving hole in the material pressing driving block 63 in an interference manner, the end part of the material pressing driving block 62 above the material pressing driving block 63 is connected with a limiting plate 622 through a bolt, and thus the material pressing driving block 63 can be limited between the limiting plate 622 and the first ring block 621.
As shown in fig. 5, a second ring block 623 is integrally formed at one end of the material pressing driving block 62 away from the unscrewing motor 33, and one end of the screwing end close to the unscrewing motor 33 is connected to one side of the second ring block 623 away from the material pressing driving block 62 through a bolt. One end of the pressing connecting rod 61, which is far away from the pressing driving block 62, is connected to the end of the output shaft of the unscrewing motor 33 through a bolt, and the end of the pressing driving block 62 penetrates through a pressing driving hole 624 for the sliding of the pressing connecting rod 61. Preferably, the cross section of the pressing connecting rod 61 in the width direction is rectangular, and the pressing driving hole 624 is matched with the pressing connecting rod 61. The pressing device 6 is arranged, so that the unscrewing end 32 can move along with the movement of the piston rod of the pressing oil cylinder 64, the workpiece 11 is pressed from the upper end of the workpiece 11, the workpiece 11 is prevented from shaking when the unscrewing device 3 works, and the stability of the workpiece 11 in the process of detaching is improved.
As shown in fig. 2 and 5, a protective main plate 7 and an opposite protective side plate 71 are provided on a side of the unscrewing fixing block 21 away from the hydraulic pump 5. Two sides of the protective side plate 71 in the length direction are fixed to one side of the two protective side plates 71 in the length direction by welding, and one side of the two protective side plates 71 away from the protective main plate 7 is connected to the outer surface of the unscrewing fixing block 21 by bolts. The opposite surfaces of the two protection side plates 71 are respectively fixed with a material pressing sliding strip 711 along the length direction thereof by welding, the two sides of the material pressing driving block 63 are respectively fixed with a material pressing guide block 631 by welding, and the end parts of the material pressing guide blocks 631 far away from the material pressing driving hole are respectively provided with a material pressing guide groove 6321 for the sliding strip to slide.
As shown in fig. 3, extrusion guide grooves 4241 are respectively formed at both sides of the extrusion fixing block 424 in the sliding direction, and extrusion guide bars 4213 sliding with the extrusion guide grooves 4241 are respectively integrally formed on the inner side walls of the guide support blocks 421. Due to the arrangement of the extrusion guide strips 4213 and the extrusion guide grooves 4241, when the extrusion oil cylinder 423 works, the piston rod of the extrusion oil cylinder 423 drives the extrusion fixing block 424 to move along the direction of the extrusion guide grooves 4241, and the movement of the extrusion fixing block 424 in the vertical direction is limited, so that the stability of the extrusion fixing block 424 during moving is improved.
As shown in fig. 3, a height adjusting plate 4214 is fixed to the guide support block 421 far away from the unscrewing device 3 by welding, a height adjusting hole 42141 is formed in the height adjusting plate 4214 in a penetrating manner, and a height adjusting screw 8 is connected to the height adjusting hole 42141 in a threaded manner. One end of the height adjusting screw 8, which is far away from the unscrewing motor 33, is provided with an adjusting motor 81 for driving the height adjusting screw 8, and the adjusting motor 81 is connected to the clamping mounting plate 41 through a bolt. The output shaft of the adjusting motor 81 is connected with a driving bevel gear (not shown) through a key, and the end of the height adjusting lever is connected with a driven bevel gear (not shown) engaged with the driving bevel gear through a key. An operator starts the adjusting motor 81, an output shaft of the adjusting motor 81 drives the height adjusting screw rod 8 to rotate, the height adjusting screw rod 8 rotates to drive the height adjusting plate 4214 in threaded connection with the height adjusting screw rod and the clamping device 4 fixed with the height adjusting plate 4214 to move along the length direction of the height adjusting screw rod 8 until the height of the height adjusting screw rod is matched with the length of the workpiece 11, and therefore the height adjusting screw rod 8 and the height adjusting plate 4214 are arranged, the operator can adjust the height of the lower clamping assembly 42, the workpiece 11 with different height sizes can be adapted, and therefore the applicability of the invention is improved.
as shown in fig. 2 and 3, the clamping and mounting plate 41 is relatively connected with a height adjusting sliding bar 411 through a bolt, the length direction of the height adjusting sliding bar 411 is parallel to the length direction of the height adjusting screw 8, and one side of the height adjusting plate 4214 close to the clamping and mounting plate 41 is relatively provided with a height adjusting sliding groove 42142 which slides with the height adjusting sliding bar 411.
As shown in fig. 2 and 3, a feeding cylinder 9 is provided on a side of the support plate 2 close to the clamp mounting plate 41, and an end of a piston rod of the feeding cylinder 9 is connected to the clamp mounting plate 41 by a bolt. The piston rod of the feeding cylinder 9 contracts to drive the clamping mounting plate 41 and the clamping device 4 on the clamping mounting plate 41 to move out of the lower part of the unscrewing device 3, so that the workpiece 11 is conveniently hung on the clamping device 4, the piston rod of the feeding cylinder 9 is pushed out to drive the clamping mounting plate 41 and the clamping device 4 on the clamping mounting plate 41 to move to the lower part of the unscrewing device 3, and the unscrewing device 3 is enabled to disassemble the workpiece 11, so that the feeding cylinder 9 is convenient to feed the workpiece 11, and the disassembling efficiency of the workpiece 11 is improved.
As shown in fig. 2 and 3, the two sides of the support plate 2 located on the feeding cylinder 9 are respectively connected with a feeding sliding rod 22 through bolts, and one side of the clamping mounting plate 41 close to the support plate 2 is oppositely provided with a feeding sliding groove 412 which slides with the feeding sliding rod 22. The arrangement of the feeding sliding rod 22 and the feeding sliding groove 412 enables the vertical displacement of the clamping mounting plate 41 to be limited when the clamping mounting plate moves along with the piston rod of the feeding cylinder 9, thereby improving the stability of the workpiece 11 in the invention.
As shown in fig. 4, 5 and 6, a compression spring 3211 and a compression block 3212 are arranged in the unscrewing through hole 321, the compression spring 3211 is located between the compression block 3212 and the material pressing driving block 62, a compression step 323 is integrally formed at the lower end of the unscrewing end head 32, a compression ring 32121 is integrally formed at the outer side of the end of the compression block 3212 close to the compression spring 3211, the compression ring 32121 abuts against the compression step 323, and a compression through hole 32122 for the workpiece 11 to penetrate through is formed through the axis of the compression block 3212. The setting of compact heap 3212 and pressure spring 3211 for when the breach 322 of unscrewing on the end 32 of unscrewing blocks card on the pole 312 of unscrewing, compact heap 3212 will unscrew under pressure spring 3211's effect and drive piece 31 and compress tightly in the tip of work piece 11, just so can further reduce the rocking of work piece 11 of the during operation of unscrewing device 3, consequently further improved the stability when work piece 11 is dismantled.
As shown in fig. 2, the dust guard 10 is fixed to the upper surface of the motor mounting plate 211 by welding. Due to the arrangement of the dustproof baffle 10, the pollution of dust in the outside air to the unscrewing motor 33 is reduced, so that the service life of the unscrewing motor 33 is prolonged.
The specific implementation process comprises the following steps: the piston rod of the feeding cylinder 9 contracts, the adjusting motor 81 is started, the output shaft of the adjusting motor 81 drives the height adjusting screw rod 8 to rotate, and the rotation of the height adjusting screw rod 8 drives the height adjusting plate 4214 in threaded connection with the height adjusting screw rod and the clamping device 4 fixed with the height adjusting plate 4214 to move along the length direction of the height adjusting screw rod 8 until the length of the height adjusting screw rod is matched with that of the workpiece 11; a crane is used for hoisting the workpiece 11 and embedding the workpiece into the extrusion mounting groove 4211 on the guide supporting block 421; starting the extrusion oil cylinder 423, wherein a piston rod of the extrusion oil cylinder 423 drives the extrusion fixing block 424 to move towards the direction close to the workpiece 11, and the workpiece 11 is firmly supported; the unscrewing driving block 31 is placed at the upper end of the workpiece 11 and is fixed by a pin shaft; starting the feeding cylinder 9, wherein a piston rod of the feeding cylinder 9 drives the clamping mounting plate 41 to move to the position below the unscrewing device 3; the material pressing oil cylinder 64 is started, a piston rod of the material pressing oil cylinder 64 drives the material pressing driving block 63 to move downwards, the material pressing driving block 63 is abutted to the first ring block 621 and drives the material pressing driving block 62 to move downwards, the material pressing driving block 62 moves downwards along the material pressing connecting rod 61 and enables the unscrewing notch 322 of the unscrewing end head 32 to be clamped on the unscrewing rod 312, and meanwhile, the pressing block 3212 presses the unscrewing driving block 31 to the end part of the workpiece 11 under the action of the pressing spring 3211; the unscrewing motor 33 is started, the output shaft of the unscrewing motor 33 drives the material pressing connecting rod 61 to rotate, the rotation of the material pressing connecting rod 61 drives the material pressing driving block 62 to rotate, so that the unscrewing end head 32 connected with the material pressing driving block 62 is driven to rotate, the rotation of the unscrewing end head 32 drives the unscrewing driving block 31 clamped on the unscrewing notch 322 to rotate, the rotation of the unscrewing driving block 31 drives the workpiece 11 connected with the workpiece to rotate through the pin shaft, and the workpiece 11 is dismounted.
due to the arrangement of the unscrewing device 3 and the clamping device 4, an operator clamps the workpiece 11 on the clamping device 4 and then rapidly detaches the workpiece 11 through the unscrewing device 3, so that a large amount of time consumed by the operator for manually detaching the workpiece 11 is reduced, and automatic mechanical equipment can detach a large amount of workpieces 11 continuously, so that the working efficiency of the invention is improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a high-efficient unloader, includes support base (1) and backup pad (2), one side fixed connection of backup pad (2) is in the upper surface of supporting base (1), its characterized in that: the support base is characterized in that an unscrewing device (3) and a clamping device (4) are arranged above the support base (1), one side of the support plate (2) departing from the support base (1) is fixedly connected with an unscrewing fixed block (21) used for installing the unscrewing device (3), the unscrewing device (3) comprises an unscrewing driving block (31), an unscrewing end head (32) and an unscrewing motor (33) used for driving the unscrewing end head (32), one side of the unscrewing fixed block (21) departing from the support plate (2) is detachably connected with a motor mounting plate (211), the unscrewing motor (33) is detachably connected to the upper surface of the motor mounting plate (211), one end of the unscrewing end head (32) axially penetrates through an unscrewing through hole (321) which is provided for the end part of a workpiece (11) to be embedded, and one end of the unscrewing end head (32) far away from the unscrewing motor (33) is relatively provided with an unscrewing notch (322), one side of twisting loose drive piece (31) has seted up penetrating groove (311) towards the direction that is close to the axle center, twist loose drive piece (31) and go up along the both sides of penetrating groove (311) respectively fixedly connected with and unscrew pole (312), unscrew pole (312) are inlayed and are located in unscrewing breach (322), clamping device (4) set up in the below of unscrewing device (3), clamping device (4) are including pressing from both sides clamping unit (42) that press from both sides mounting panel (41) and set up relatively, relatively clamping unit (42) include respectively direction supporting shoe (421), can dismantle relatively connect in hydro-cylinder mounting panel (422) at direction supporting shoe (421) both ends, can dismantle relatively connect in extrusion hydro-cylinder (423) at direction supporting shoe (421) both ends and can dismantle respectively in extrusion fixed block (424) of extrusion hydro-cylinder (423) piston rod tip, one side that direction supporting shoe (421) deviate from clamping unit (41) opens towards the direction that is close to clamping mounting panel (41) direction There is extrusion mounting groove (4211) that confession work piece (11) inlayed and establish, surface that direction supporting shoe (421) are close to unscrewing device (3) is opened towards the direction of keeping away from unscrewing device (3) and is had extrusion groove (4212) that supply extrusion fixed block (424) to slide, direction supporting shoe (421) that are close to unscrewing device (3) can be dismantled and connect in the one side that presss from both sides tight mounting panel (41) and deviate from backup pad (2), one side that backup pad (2) deviate from clamping device (4) is provided with hydraulic pump (5).
2. A high efficiency dismantling machine as claimed in claim 1 wherein: a pressing device (6) is arranged below the unscrewing motor (33), the pressing device (6) comprises a pressing connecting rod (61), a pressing driving block (62), a pressing driving block (63) and a pressing oil cylinder (64), one side, close to the pressing device (6), of the unscrewing fixing block (21) is detachably connected with a pressing mounting plate (212), the pressing oil cylinder (64) is detachably connected to the lower surface of the pressing mounting plate (212), a piston rod of the pressing oil cylinder (64) penetrates through the pressing mounting plate (212) and is detachably connected to the pressing driving block (63), a pressing driving hole for the pressing driving block (62) to be inserted is formed in one end of the pressing driving block (63) in a penetrating mode, a first ring block (621) used for supporting the pressing driving block (63) is fixedly connected to the outer side wall of the pressing driving block (62), and a rotating bearing sleeved outside the pressing driving block (62) is arranged above the first ring block (621), the rotating bearing is embedded in a material pressing driving hole on a material pressing driving block (63) in an interference manner, a limiting plate (622) is detachably connected to the end part of the material pressing driving block (62) above the material pressing driving block (63), one end of the material pressing driving block (62) far away from the unscrewing motor (33) is fixedly connected with a second ring block (623), one end of the unscrewing end head (32) close to the unscrewing motor (33) is detachably connected to one side, away from the material pressing driving block (62), of the second ring block (623), one end of the pressing connecting rod (61) far away from the pressing driving block (62) is detachably connected with the end part of the output shaft of the unscrewing motor (33), a material pressing driving hole (624) for the material pressing connecting rod (61) to slide is arranged at the end part of the material pressing driving block (62) in a penetrating way, the cross section of the width direction of the material pressing connecting rod (61) is polygonal, and the material pressing driving hole (624) is matched with the material pressing connecting rod (61).
3. a high efficiency dismantling machine as claimed in claim 2 wherein: unscrew one side that hydraulic pump (5) were kept away from in fixed block (21) and be provided with protection mainboard (7) and relative protection curb plate (71), protection curb plate (71) length direction's both sides fixed connection respectively in two one sides of protecting curb plate (71) length direction, two one side that protection mainboard (7) were kept away from in protection curb plate (71) can be dismantled and connect in the surface of unscrewing fixed block (21), two it presses material sliding strip (711) to follow its length direction fixedly connected with respectively on the relative face of protection curb plate (71), the both sides of pressing material driving block (63) are fixedly connected with respectively presses material guide block (631), and are relative press material guide block (631) to keep away from the tip of pressing the material driving hole and offer respectively and supply the pressure material guide way (6321) that sliding strip slided.
4. A high efficiency dismantling machine as claimed in claim 1 wherein: extrusion guide grooves (4241) are respectively formed in two sides of the sliding direction of the extrusion fixing block (424), and extrusion guide strips (4213) which slide with the extrusion guide grooves (4241) are respectively and fixedly connected to the inner side wall of the guide supporting block (421).
5. a high efficiency dismantling machine as claimed in claim 1 wherein: keep away from fixedly connected with altitude mixture control board (4214) on guide support block (421) of unscrewing device (3), altitude mixture control hole (42141) have been seted up in running through on altitude mixture control board (4214), altitude mixture control hole (42141) female connection has altitude mixture control lead screw (8), the one end that the motor (33) was kept away from in altitude mixture control lead screw (8) is provided with accommodate motor (81) that are used for driving altitude mixture control lead screw (8), accommodate motor (81) can be dismantled and connect in clamping mounting panel (41).
6. A high efficiency dismantling machine as claimed in claim 5 wherein: the relative dismantlement is connected with altitude mixture control strip (411) that slides on pressing from both sides tight mounting panel (41), the length direction of altitude mixture control strip (411) is on a parallel with the length direction of altitude mixture control lead screw (8), altitude mixture control board (4214) are close to one side of pressing from both sides tight mounting panel (41) and offer the altitude mixture control groove (42142) that slides mutually with altitude mixture control strip (411) relatively.
7. A high efficiency dismantling machine as claimed in claim 1 wherein: one side that backup pad (2) are close to clamp mounting panel (41) is provided with material loading cylinder (9), the tip of material loading cylinder (9) piston rod can be dismantled and connect in clamp mounting panel (41).
8. A high efficiency dismantling machine as claimed in claim 7 wherein: the both sides of material loading cylinder (9) can be dismantled respectively and be connected with material loading slide bar (22), press from both sides the material loading groove (412) that slides mutually with material loading slide bar (22) relatively seted up in one side that tight mounting panel (41) is close to backup pad (2).
9. A high efficiency dismantling machine as claimed in claim 2 wherein: be provided with pressure spring (3211) and compact heap (3212) in unscrewing through-hole (321), pressure spring (3211) is located compact heap (3212) and swage band drive piece (62), the lower extreme fixedly connected with of unscrewing end (32) compresses tightly step (323), the tip outside fixedly connected with clamp ring (32121) that compact heap (3212) are close to pressure spring (3211), clamp ring (32121) offsets with compressing tightly step (323), the axle center of compact heap (3212) is run through and is seted up and supply work piece (11) to wear to establish compress tightly through-hole (32122).
10. A high efficiency dismantling machine as claimed in claim 1 wherein: the upper surface of the motor mounting plate (211) is fixedly connected with a dustproof baffle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910910384.3A CN110561094A (en) | 2019-09-25 | 2019-09-25 | High-efficient disassembly machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910910384.3A CN110561094A (en) | 2019-09-25 | 2019-09-25 | High-efficient disassembly machine |
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| CN110561094A true CN110561094A (en) | 2019-12-13 |
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Address after: No.165 Zhenzhong Road, Haimen street, Haimen District, Nantong City, Jiangsu Province Applicant after: Nantong tiechi Rail Transit Equipment Co.,Ltd. Address before: No.165 Zhenzhong Road, Haimen town, Haimen City, Nantong City, Jiangsu Province Applicant before: HAIMEN RAILWAY LOCOMOTIVE VEHICLE PARTS FACTORY Co.,Ltd. |